CN210051593U - Sampling device for water detection - Google Patents
Sampling device for water detection Download PDFInfo
- Publication number
- CN210051593U CN210051593U CN201920835079.8U CN201920835079U CN210051593U CN 210051593 U CN210051593 U CN 210051593U CN 201920835079 U CN201920835079 U CN 201920835079U CN 210051593 U CN210051593 U CN 210051593U
- Authority
- CN
- China
- Prior art keywords
- rod
- sampling
- threaded
- threaded sleeve
- fixedly connected
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for water detection, which comprises a connecting block, wherein a plurality of sampling cylinders are arranged on the left side of the bottom surface of the connecting block, a first threaded rod is welded on the right side of the bottom surface of the connecting block, a first telescopic rod is arranged on the left side of the upper surface of the connecting block, a second telescopic rod is fixedly connected on the right side of the upper surface of the connecting block, a first threaded sleeve penetrates through the left side of the connecting block, a first telescopic rod is fixedly connected on the upper end of the first threaded sleeve, a second threaded rod is connected with the internal thread of the first threaded sleeve, a piston rod is welded at the lower end of the second threaded rod, a piston is movably arranged on the bottom surface inside the sampling cylinders, and the sampling is convenient by adjusting the height of the handle, the utility model has novel design and reasonable and simple structure, the whole sampling process only needs a user, the operation is simple and quick, and the method is suitable for wide application.
Description
Technical Field
The utility model relates to a sampling device specifically is a sampling device for water detection.
Background
The industrial wastewater detection is a general term for biological detection of wastewater, sewage and water discharged from enterprise factories during the production process. The process wastewater detection comprises production wastewater and production sewage. The waste water can be divided into paper-making waste water, textile waste water, tanning waste water, pesticide waste water, metallurgical waste water, oil refining waste water and the like according to products and processing objects of industrial enterprises. When industrial wastewater is detected, sampling is needed, and the wastewater detection sampling device plays a role.
Waste water generally can detect the water of the different degree of depth when detecting, consequently can use layering sampling device, but current layering sampling device or the structure is too complicated, is unfavorable for extensively using, or the operation process is loaded down with trivial details, leads to the later stage to detect accurate inadequately, consequently, the technical personnel in the field provide a sampling device for water detection to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
An object of the utility model is to provide a sampling device for water detection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sampling device for water detection comprises a connecting block, wherein a plurality of sampling cylinders are arranged on the left side of the bottom surface of the connecting block, a first threaded rod is welded on the right side of the bottom surface of the connecting block, a first telescopic rod is arranged on the left side of the upper surface of the connecting block, a second telescopic rod is fixedly connected on the right side of the upper surface of the connecting block, a first threaded sleeve penetrates through the left side of the connecting block, a first telescopic rod is fixedly connected on the upper end of the first threaded sleeve, a second threaded rod is connected inside the first threaded sleeve in a threaded manner, a piston rod is welded at the lower end of the second threaded rod, a piston is movably arranged on the bottom surface inside the sampling cylinders, holes are formed in the upper and lower ends of the sampling cylinders, a rubber ring is arranged on the inner peripheral side of the holes, the piston rod penetrates through the inside, a connecting rod is fixedly connected to the top end of the first telescopic rod, and a connecting rod is fixedly connected to the top end of the second telescopic rod.
When the sampling device is used, according to different water areas and sampling requirements, the distance between the sampling cylinders is adjusted through the second threaded rod, the height of the first handle is adjusted through the first elastic lug on the peripheral side surface of the first telescopic rod and the first limiting groove, the height of the first handle is kept lower than that of the second handle through the second elastic lug on the peripheral side surface of the second telescopic rod and the second handle in the second limiting groove, the first handle is kept lower than the second handle, after the proper handle height and distance are adjusted, the threaded sleeve on the peripheral side surface of the first threaded rod is rotationally adjusted until the abutting block welded on one side of the threaded sleeve is attached to the right side of the outer upper surface of the sampling cylinder, the rubber ring arranged on the inner peripheral side of the hole of the sampling cylinder can play a good water-blocking and water-isolating role, sampling is started, the second handle is held by the right hand, the first handle is held by one finger, after the sampling cylinder is placed into water, the first handle is forcibly lifted by the finger, the first handle is, a threaded sleeve of a telescopic rod fixed connection also moves upwards along with the threaded sleeve, a piston rod which is fixedly connected with the threaded sleeve through a second threaded rod and the threaded sleeve also moves upwards along with the threaded sleeve, the sampling cylinder is supported by a supporting block and cannot move upwards along with the threaded sleeve, a piston which is fixedly connected to the bottom end of the piston rod can rise in the sampling cylinder, and therefore the pressure difference inside and outside the sampling cylinder is caused, and water on the peripheral side of the sampling cylinder can enter the sampling cylinder from a sampling port.
As a further aspect of the present invention: the first threaded sleeve is the same as the diameter of the piston rod, and the first threaded sleeve is fixedly connected with the piston rod through a second threaded rod in a threaded mode.
Through a threaded sleeve and the piston rod that set up the same diameter, make when the sample, a threaded sleeve can laminate the rubber circle completely, and is fixed through setting up thread bush and piston rod threaded connection for carry and draw the piston rod when the sample.
As a further aspect of the present invention: the diameter of the second threaded sleeve is the same as that of the piston rod, and the height of the second threaded sleeve is the same as that of the piston rod.
Through setting up the same diameter and the height of No. two threaded sleeve and piston rod, be for when the sample, No. two threaded sleeve and piston rod move in the sampling tube, keep the leakproofness of sampling tube, guarantee the accuracy of sample data.
As a further aspect of the present invention: the abutting stop block is fixedly connected with the first threaded rod through a threaded sleeve in a threaded manner, and the abutting stop block is positioned on the upper surface of the right side of the sampling cylinder.
Through setting up baffle and threaded rod No. one, be for when the sample, the level of baffle that the rotation regulation passes through the thread bush threaded connection to be fixed in threaded rod one side, and the baffle supports the sampler barrel, keeps the sampler barrel motionless, makes the piston rod of connecting fixedly reciprocate in the sampler barrel.
As a further aspect of the present invention: a plurality of elastic lugs and a plurality of spacing grooves are arranged on the circumferential side surface of the first telescopic rod, and a plurality of second elastic lugs and a plurality of second spacing grooves are arranged on the circumferential side surface of the second telescopic rod.
Through setting up telescopic link and No. two telescopic links, be for the convenience of taking a sample, adapt to various different geographical environment, the waters is sample requirement etc. in addition, and the flexible length of elastic projection and spacing groove is for fixed telescopic link to set up
As a further aspect of the present invention: a first handle is fixedly connected to the top end of the first connecting rod, a second handle is fixedly connected to the top end of the second connecting rod, the bottom surface of the first handle is an arc-shaped surface, and a rubber holding sleeve is fixedly mounted on the bottom surface of the second handle.
Through setting up a handle and No. two convenient operations of handle, the laminating people's of arc bottom surface finger makes things convenient for power, and installation rubber is held the cover and is conveniently held sampling device tightly, can not the landing easily.
As a further aspect of the present invention: the bottom of one side of the sampling cylinder is provided with a sampling port, the tail end of the sampling port is fixedly connected with a sampling cover, and the opening of the sampling cover is provided with a filter screen.
Unnecessary weeds and discarded object can be filtered through setting up the filter screen at sample cover mouth.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up a threaded sleeve, No. two threaded sleeves, a threaded rod, No. two threaded rods, the fender with a plurality of sampling barrels according to waters and the sampling requirement of difference, freely adjust the interval between the sampling barrel and select sample quantity.
2. Through setting up a handle, No. two handles, a telescopic link, No. two telescopic links according to the waters environment of difference, the adjustment handle height, the convenient sample, the utility model relates to a novelty, rational in infrastructure simple, whole sampling process only needs the user to put into the aquatic with the sampling tube of the sampling device who has adjusted, then No. two handles are held to a hand, and a finger carries a handle and can accomplish the sample, and easy operation is swift, is fit for extensively using.
Drawings
Fig. 1 is a schematic view of a main structure of a sampling device for water detection.
Fig. 2 is a schematic cross-sectional view of the inside of a sampling cylinder in a sampling device for water detection.
Fig. 3 is a schematic structural view of the side surfaces of the telescopic rod and the handle in the sampling device for water detection.
Fig. 4 is a schematic structural view of a side surface of a sampling cap of a sampling device for water detection.
In the figure: 1. connecting blocks; 2. a sampling tube; 3. a first threaded rod; 4. a first telescopic rod; 5. a second telescopic rod; 6. a first threaded sleeve; 7. a second threaded rod; 8. a piston rod; 9. a piston; 10. a second threaded sleeve; 11. a rubber ring; 12. a sampling port; 13. a sampling hood; 14. filtering with a screen; 15. a threaded sleeve; 16. a stop block; 17. a first limit groove; 18. a first elastic bump; 19. a first connecting rod; 20. a first handle; 21. a second limiting groove; 22. a second elastic bump; 23. a second connecting rod; 24. a second handle; 25. a rubber grip sleeve.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a sampling device for water detection comprises a connecting block 1, wherein a plurality of sampling cylinders 2 are arranged on the left side of the bottom surface of the connecting block 1, a first threaded rod 3 is welded on the right side of the bottom surface of the connecting block 1, a first telescopic rod 4 is arranged on the left side of the upper surface of the connecting block 1, a second telescopic rod 5 is fixedly connected on the right side of the upper surface of the connecting block 1, a first threaded sleeve 6 penetrates through the left side of the connecting block 1, a first telescopic rod 4 is fixedly connected on the upper end of the first threaded sleeve 6, a second threaded rod 7 is connected inside the first threaded sleeve 6 in a threaded manner, a piston rod 8 is welded at the lower end of the second threaded rod 7, a piston 9 is movably mounted on the bottom surface inside the sampling cylinder 2, holes are formed at the upper and lower ends of the, fixed surface is connected with threaded sleeve 10 No. two under piston 9, 3 week side covers of a threaded rod are equipped with a plurality of thread bush 15, and the welding of thread bush 15 one side has to support dog 16, connecting rod 19 of 4 top fixedly connected with of a telescopic link, connecting rod 23 No. two of 5 top fixedly connected with of telescopic link.
When the sampling device is used, according to different water areas and sampling requirements, the distance between the sampling cylinders 2 is adjusted through the second threaded rod 7, the height of the first handle 20 is adjusted through the first elastic lug 18 and the first limiting groove 17 on the circumferential side surface of the first telescopic rod 4, the height of the first handle 20 is adjusted through the second elastic lug 22 and the second limiting groove 21 and the second handle 24 on the circumferential side surface of the second telescopic rod 5, the height of the first handle 20 is kept lower than that of the second handle 24, after the proper handle height and distance are adjusted, the threaded sleeve 15 on the circumferential side surface of the first threaded rod 3 is adjusted in a rotating mode until the abutting block 16 welded on one side of the threaded sleeve 15 is attached to the right side of the outer upper surface of the sampling cylinder 2, the rubber ring 11 arranged on the inner circumferential side of the hole of the sampling cylinder 2 can play a good water-proof and water-proof role, sampling is started, the second handle 24 is held by the right hand, the first handle 20, a finger is used for pulling a first handle 20, the first handle 20 pulls a first telescopic rod 4 to move upwards through a first connecting rod 19 fixedly connected with the first telescopic rod 4, a first threaded sleeve 6 fixedly connected with the first telescopic rod 4 also moves upwards, a piston rod 8 fixedly connected with the first threaded sleeve 6 through a second threaded rod 7 and also moves upwards, the sampling cylinder 2 is supported by a supporting stop block 16 and cannot move upwards, a piston 9 fixedly connected to the bottom end of the piston rod 8 can ascend in the sampling cylinder 2, so that the internal and external pressure difference of the sampling cylinder 2 is caused, and water on the peripheral side of the sampling cylinder 2 can enter the sampling cylinder 2 from a sampling port 12.
The diameter of the first threaded sleeve 6 is the same as that of the piston rod 8, and the first threaded sleeve 6 is fixedly connected with the piston rod 8 through a second threaded rod 7 in a threaded mode.
Through the threaded sleeve 6 and the piston rod 8 that set up the same diameter, make when the sample, rubber circle 11 can laminate completely to threaded sleeve 6, and is fixed through setting up a threaded sleeve 6 and 8 threaded connection of piston rod for carry and draw piston rod 8 when the sample.
The diameter of the second threaded sleeve 10 is the same as that of the piston rod 8, and the height of the second threaded sleeve 10 is the same as that of the piston rod 8.
Through setting up the same diameter and the height of No. two threaded sleeve 10 and piston rod 8, be for when the sample, No. two threaded sleeve 10 and piston rod 8 remove in sampling tube 2, keep sampling tube 2's leakproofness, guarantee the accuracy of sample data.
The abutting block 16 is fixedly connected with the first threaded rod 3 through a threaded sleeve 15 in a threaded manner, and the abutting block 16 is positioned on the upper surface of the right side of the sampling cylinder 2.
Through setting up to block 16 and threaded rod 3, be for when the sample, the level of block 16 is fixed in the block of supporting of threaded rod 3 one side through the threaded sleeve 15 threaded connection to the rotation regulation, supports block 16 and supports sampler barrel 2, keeps sampler barrel 2 motionless, makes the piston 9 of fixed connection in the 8 bottoms of piston rod move in sampler barrel 2.
The side of the first telescopic rod 4 is provided with a plurality of first elastic lugs 18 and a plurality of first limiting grooves 17, and the side of the second telescopic rod 5 is provided with a plurality of second elastic lugs 22 and a plurality of second limiting grooves 21.
Through setting up telescopic link 4 and No. two telescopic links 5, be for the convenience of taking a sample, adapt to various different geographical environment, the waters is sample requirement etc. in addition, and the flexible length of elastic projection and spacing groove is for fixed telescopic link to the setting
The top end of the first connecting rod 19 is fixedly connected with a first handle 20, the top end of the second connecting rod 23 is fixedly connected with a second handle 24, the bottom surface of the first handle 20 is an arc-shaped surface, and the bottom surface of the second handle 24 is fixedly provided with a rubber holding sleeve 25.
Through setting up a handle 20 and No. two handle 24 convenient operation, the laminating people's of arc bottom surface finger makes things convenient for power, and installation rubber grip 25 conveniently holds sampling device tightly, can not the landing easily.
Unnecessary weeds and waste can be filtered by providing the filter net 14 at the opening of the sampling hood 13.
The utility model discloses a theory of operation is:
the utility model relates to a sampling device for water detection, when in use, according to different waters and sampling requirements, the distance between sampling cylinders 2 is adjusted through a second threaded rod 7, the height of a handle 20 is adjusted through a first elastic lug 18 and a first limit groove 17 on the side surface of the 4 weeks of a first telescopic rod, the height of a handle 20 is adjusted through a second elastic lug 22 and a second limit groove 21 and a second handle 24 on the side surface of the 5 weeks of a second telescopic rod, the height of the first handle 20 is kept lower than that of the second handle 24, after the proper height and distance of the handles are adjusted, a thread sleeve 15 on the side surface of the 3 weeks of the first threaded rod is rotationally adjusted until a stop 16 welded on one side of the thread sleeve 15 is attached to the right side of the outer upper surface of the sampling cylinder 2, the sampling is started, the second handle 24 is held by the right hand, the first handle 20 is held by one finger, after the sampling cylinders 2 are placed into water, the first handle 20 is lifted by the, a handle 20 pulls a first telescopic rod 4 to move upwards through a first connecting rod 19 fixedly connected with the first telescopic rod 4, a first threaded sleeve 6 fixedly connected with the first telescopic rod 4 also moves upwards along with the first threaded sleeve, a piston rod 8 fixedly connected with the first threaded sleeve 6 through a second threaded rod 7 and also moves upwards along with the first threaded sleeve, the sampling cylinder 2 is supported by a resisting block 16 from the outside and cannot move upwards along with the first threaded sleeve, a piston 9 fixedly connected to the bottom end of the piston rod 8 can ascend in the sampling cylinder 2, so that the pressure difference between the inside and the outside of the sampling cylinder 2 is caused, water on the peripheral side of the sampling cylinder 2 can enter the sampling cylinder 2 from a sampling port 12, unnecessary weeds and waste can be filtered by a filter screen 14, after sampling is finished, the threaded sleeve 15 can be adjusted until the resisting block 16 is attached to the right side of the lower surface on the outside of the sampling cylinder 2, and a detection water.
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. The sampling device for water detection is characterized by comprising a connecting block (1), wherein a plurality of sampling cylinders (2) are arranged on the left side of the bottom surface of the connecting block (1), a threaded rod (3) is welded on the right side of the bottom surface of the connecting block (1), a telescopic rod (4) is arranged on the left side of the upper surface of the connecting block (1), a second telescopic rod (5) is fixedly connected on the right side of the upper surface of the connecting block (1), a first threaded sleeve (6) penetrates through the left side of the connecting block (1), a first telescopic rod (4) is fixedly connected at the upper end of the first threaded sleeve (6), a second threaded rod (7) is in threaded connection inside the first threaded sleeve (6), a piston rod (8) is welded at the lower end of the second threaded rod (7), a piston (9) is movably mounted on the bottom surface inside the sampling cylinder (2), holes are formed in the, inside piston rod (8) run through sampling tube (2), piston rod (8) lower extreme fixed connection is on piston (9) upper surface, and fixed surface is connected with No. two threaded sleeve (10) under piston (9), the week side cover of threaded rod (3) is equipped with a plurality of thread bush (15), and the welding of thread bush (15) one side has to dog (16), connecting rod (19) of a telescopic link (4) top fixedly connected with, connecting rod (23) No. two telescopic link (5) top fixedly connected with.
2. The sampling device for water detection according to claim 1, wherein the first threaded sleeve (6) and the second threaded sleeve (10) have the same diameter, and the first threaded sleeve (6) is fixed to the piston rod (8) through the second threaded rod (7) in a threaded manner.
3. The sampling device for water detection according to claim 1, wherein the second threaded sleeve (10) has the same diameter as the piston rod (8), and the second threaded sleeve (10) has the same height as the piston rod (8).
4. The sampling device for water detection according to claim 1, wherein the abutting block (16) is fixed with the first threaded rod (3) through a threaded sleeve (15) in a threaded manner, and the abutting block (16) is positioned on the upper surface of the right side of the sampling cylinder (2).
5. The sampling device for water detection according to claim 1, wherein the first telescopic rod (4) is provided with a plurality of first elastic lugs (18) and a plurality of first limiting grooves (17) on the peripheral side, and the second telescopic rod (5) is provided with a plurality of second elastic lugs (22) and a plurality of second limiting grooves (21) on the peripheral side.
6. The sampling device for water detection according to claim 1, wherein a first handle (20) is fixedly connected to the top end of the first connecting rod (19), a second handle (24) is fixedly connected to the top end of the second connecting rod (23), the bottom surface of the first handle (20) is an arc-shaped surface, and a rubber grip (25) is fixedly installed on the bottom surface of the second handle (24).
7. The sampling device for water detection according to claim 1, wherein a sampling port (12) is arranged at the bottom of one side of the sampling cylinder (2), a sampling cover (13) is fixedly connected to the tail end of the sampling port (12), and a filter screen (14) is arranged at the cover opening of the sampling cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835079.8U CN210051593U (en) | 2019-06-04 | 2019-06-04 | Sampling device for water detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920835079.8U CN210051593U (en) | 2019-06-04 | 2019-06-04 | Sampling device for water detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051593U true CN210051593U (en) | 2020-02-11 |
Family
ID=69397020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920835079.8U Active CN210051593U (en) | 2019-06-04 | 2019-06-04 | Sampling device for water detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595657A (en) * | 2020-07-10 | 2020-08-28 | 砀山海升果胶有限责任公司 | Pectin processing is with composition detection sampling device |
-
2019
- 2019-06-04 CN CN201920835079.8U patent/CN210051593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595657A (en) * | 2020-07-10 | 2020-08-28 | 砀山海升果胶有限责任公司 | Pectin processing is with composition detection sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207386096U (en) | A kind of chemical raw material barrel cleaning device | |
| CN211374206U (en) | Surface water layering sampling device | |
| CN210051593U (en) | Sampling device for water detection | |
| CN108731983A (en) | A kind of sampling apparatus for water resource detection | |
| CN113432928A (en) | Sampling device for sewage pool detection | |
| CN213456228U (en) | Water floater sampling device for environmental improvement | |
| CN220322796U (en) | Environmental water quality detection sampler | |
| CN210901005U (en) | Shrimp cage | |
| CN210090113U (en) | Water quality testing sample thief is used in sewage treatment plant | |
| CN219015735U (en) | Sewage detection is with portable sampling device | |
| CN218566988U (en) | Sewage detection quick sampling device | |
| CN204064727U (en) | deep water wetland water sample in-situ collector | |
| CN214767646U (en) | Heavy metal sewage detection equipment easy to clean | |
| CN213456253U (en) | Novel water sampler | |
| CN213239551U (en) | Water quality testing sampling device | |
| CN212076799U (en) | Silt bucket of silt dewatering equipment | |
| CN211576676U (en) | Liquid food detects uses sampler | |
| CN210513782U (en) | Self-balancing water sampling device convenient for sample discharge | |
| CN210014938U (en) | Depth-fixed sewage sampling device for water quality detection | |
| CN209148358U (en) | A kind of sampler | |
| CN209636345U (en) | A kind of waste liquid reception device for aluminium lid oxidation operation | |
| CN113295836A (en) | Water quality detection sensor structure | |
| CN205280462U (en) | On --spot filter equipment of water sample particle | |
| CN209768225U (en) | Device for collecting plankton | |
| CN219890830U (en) | High-efficient quality of water sampler suitable for different sampling depth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |