CN215004496U - Portable water quality acquisition device - Google Patents
Portable water quality acquisition device Download PDFInfo
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- CN215004496U CN215004496U CN202121434398.1U CN202121434398U CN215004496U CN 215004496 U CN215004496 U CN 215004496U CN 202121434398 U CN202121434398 U CN 202121434398U CN 215004496 U CN215004496 U CN 215004496U
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- water intaking
- taking shell
- rubber piston
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Abstract
The utility model discloses a portable water quality collection system, including first water intaking casing, second water intaking casing, first inlet tube, second inlet tube and connecting rod, the roof of first water intaking casing runs through and has seted up the intercommunicating pore, the inside movable mounting of intercommunicating pore has second water intaking casing. The utility model discloses a rotation knob piece makes the piece that floats separate with first water intaking casing, under the action of gravity, first water intaking casing and the separation of second water intaking casing, under the pulling of connecting rod, second rubber piston makes the inside production negative pressure of second water intaking casing and first water intaking casing with first rubber piston, water just gets into through first inlet tube and second inlet tube and firstly holds the chamber and the chamber is held to the second, all be provided with the check valve in two first connecting pipes, sample water can not discharge, the sample of completion water, the operation is comparatively simple, the water sample volume is great, when not using, it is convenient to accomodate, the occupation volume is less, it is very convenient to save and carry.
Description
Technical Field
The utility model relates to a water quality acquisition device technical field specifically is portable water quality acquisition device.
Background
Water is one of the most common substances on the earth, is an important resource for living of all lives including human beings, and is also the most important component of organisms, the human beings can not break water in life and production activities, the quality of the drinking water is closely related to the health of the human beings, along with the development of social economy, scientific progress and the improvement of the living standard of the people, the requirements of people on the quality of the drinking water are continuously improved, the quality standard of the drinking water is correspondingly continuously developed and perfected, the drinking water is mainly considered to influence the health of the human bodies, and the quality standard of the drinking water has physical indexes, chemical indexes and microbial indexes; whether influence product quality or easily harm container and pipeline are then considered to industrial water, and it is crucial to water quality testing, need use water quality collection system when water quality testing, but current water quality testing device has following defect:
the existing water quality detection device has no telescopic folding function, occupies a large volume and is very inconvenient to carry; the existing water quality detection device needs to extract water samples for many times when in use, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable quality of water collection system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable water quality collection device comprises a first water taking shell, a second water taking shell, a first water inlet pipe, a second water inlet pipe and a connecting rod, wherein a communicating hole is formed in a top plate of the first water taking shell in a penetrating mode, the second water taking shell is movably mounted inside the communicating hole, a first rubber piston is slidably mounted at the bottom of the inner wall surface of the first water taking shell, a second rubber piston is movably mounted at the top of the inner wall surface of the second water taking shell, the connecting rod is fixedly mounted between the second rubber piston and the first rubber piston, the connecting rod is movably mounted on a bottom plate of the second water taking shell in a penetrating mode, a floating block is fixedly mounted on the top surface of the top plate of the second water taking shell, a heavy object block is fixedly mounted on the bottom plate of the first water taking shell, the first water inlet pipe penetrates through the floating block and the top plate of the second water taking shell, and the second water inlet pipe penetrates through the bottom plate and the heavy object block of the first water taking shell, the connecting pipe is installed to the equal screw thread of one end that first water intaking casing was kept away from to second inlet tube and first inlet tube, the cavity is held for the second in the bottom that the inside of first water intaking casing is located first rubber piston, the top that the inside of second water intaking casing is located second rubber piston holds the cavity for first.
Preferably, check valves are installed inside the two connecting pipes, and water samples inside the connecting pipes are spilled out when the check valves are arranged and the device is retracted.
Preferably, the top surface central point of floating block puts fixed mounting with the link, hook member is installed to the joint on the link, hook member's top fixed mounting has the connection rope, dismantles the convenience and the sample is convenient through setting up hook member, link and connection rope.
Preferably, the diameter of the floating block is the same as the outer diameter of the first water taking shell, and the diameter of the floating block is the same as the outer diameter of the first water taking shell, so that the floating block can cover the top end of the first water taking shell when the water taking device is accommodated.
Preferably, the floating block is provided with a rotating column in a penetrating way through threads, a threaded hole is formed in the top end of the first water taking shell body and is close to the position under the rotating column, a knob block is fixedly arranged on the top end of the threaded hole, and the floating block and the first water taking shell body are convenient to fix through the rotating column, the threaded hole and the knob block.
Preferably, the isolating net is installed at one end, away from the first water inlet pipe or the second water inlet pipe, of the inner surfaces of the two connecting pipes, and the isolating net is arranged to prevent solid garbage in water from entering the device to affect the detection result of the water sample.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a rotation knob piece makes the floating block separate with first water intaking casing, under the action of gravity, first water intaking casing separates with second water intaking casing, under the pulling of connecting rod, second rubber piston and first rubber piston make the inside of second water intaking casing and first water intaking casing produce the negative pressure, water just gets into in first holding chamber and second holding chamber through first inlet tube and second inlet tube, be provided with the check valve in two first connecting pipes, sample water can not discharge, accomplish the sample of water, the operation is comparatively simple, the water sample volume is great;
(2) the utility model discloses a mutually supporting between first water intaking casing, second water intaking casing, first inlet tube, second inlet tube and the connecting rod, when not using, it is convenient to accomodate, and the occupation volume is less, and it is very convenient to save and carry.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic three-dimensional structure diagram of a first water intake housing of the present invention;
FIG. 3 is a schematic sectional view of the water intake state of the present invention;
fig. 4 is a schematic view of a front sectional structure of the connecting pipe of the present invention.
In the figure: 1. a first water inlet pipe; 2. a connecting pipe; 3. a first water intake housing; 4. a second water inlet pipe; 5. a heavy material block; 6. a first rubber piston; 7. a second water intake housing; 8. a connecting rod; 9. a second rubber piston; 10. a floating block; 11. hanging a ring; 12. connecting ropes; 13. a hook member; 14. a communicating hole; 15. a one-way valve; 16. an isolation net; 17. a threaded hole; 18. rotating the column; 19. a knob block; 20. a first accommodating chamber; 21. a second receiving chamber.
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.
The first embodiment is as follows:
referring to fig. 1-4, the portable water quality collecting device comprises a first water intake housing 3, a second water intake housing 7, a first water intake pipe 1, a second water intake pipe 4 and a connecting rod 8, wherein a top plate of the first water intake housing 3 is provided with a communicating hole 14 in a penetrating way, the second water intake housing 7 is movably arranged in the communicating hole 14, a first rubber piston 6 is slidably arranged at the bottom of the inner wall surface of the first water intake housing 3, a second rubber piston 9 is movably arranged at the top of the inner wall surface of the second water intake housing 7, the connecting rod 8 is fixedly arranged between the second rubber piston 9 and the first rubber piston 6, the connecting rod 8 is movably arranged on a bottom plate of the second water intake housing 7 in a penetrating way, a floating block 10 is fixedly arranged at the top surface of the top plate of the second water intake housing 7, a heavy object block 5 is fixedly arranged at the bottom plate of the first water intake housing 3, the first water intake pipe 1 penetrates through the floating block 10 and the top plate of the second water intake housing 7, the second inlet tube 4 runs through the bottom plate and the heavy object 5 of the first water intaking shell 3, the connecting tube 2 is installed to the equal screw thread of one end that the first water intaking shell 3 was kept away from to the second inlet tube 4 and the first inlet tube 1, and the chamber 21 is held for the second in the bottom that the inside of first water intaking shell 3 is located first rubber piston 6, and the chamber 20 is held for the first top that is located second rubber piston 9 in the inside of second water intaking shell 7.
Put into the aquatic with equipment when the sample, when first inlet tube 1 just submerged in the aquatic, under the action of gravity, first water intaking casing 3 and the separation of second water intaking casing 7, under the pulling of connecting rod 8, second rubber piston 9 makes the inside production negative pressure of second water intaking casing 7 and first water intaking casing 3 with first rubber piston 6, and water just gets into first chamber 20 and the second of holding through first inlet tube 1 and second inlet tube 4 and holds in the chamber 21, accomplishes the sample of water.
Example two:
referring to fig. 1-4, the portable water quality collecting device comprises a first water intake housing 3, a second water intake housing 7, a first water intake pipe 1, a second water intake pipe 4 and a connecting rod 8, wherein a top plate of the first water intake housing 3 is provided with a communicating hole 14 in a penetrating way, the second water intake housing 7 is movably arranged in the communicating hole 14, a first rubber piston 6 is slidably arranged at the bottom of the inner wall surface of the first water intake housing 3, a second rubber piston 9 is movably arranged at the top of the inner wall surface of the second water intake housing 7, the connecting rod 8 is fixedly arranged between the second rubber piston 9 and the first rubber piston 6, the connecting rod 8 is movably arranged on a bottom plate of the second water intake housing 7 in a penetrating way, a floating block 10 is fixedly arranged at the top surface of the top plate of the second water intake housing 7, a heavy object block 5 is fixedly arranged at the bottom plate of the first water intake housing 3, the first water intake pipe 1 penetrates through the floating block 10 and the top plate of the second water intake housing 7, the second water inlet pipe 4 penetrates through the bottom plate of the first water taking shell 3 and the heavy block 5, one end of the second water inlet pipe 4 and one end of the first water inlet pipe 1, which are far away from the first water taking shell 3, are both provided with the connecting pipes 2 in a threaded manner, the bottom end of the first rubber piston 6 in the first water taking shell 3 is provided with the second accommodating cavity 21, the top end of the second rubber piston 9 in the second water taking shell 7 is provided with the first accommodating cavity 20, the inside of the two connecting pipes 2 is provided with the one-way valve 15, the water sample in the device is spilled by arranging the one-way valve 15, the central position of the top surface of the floating block 10 is fixedly provided with the hanging ring 11, the hanging hook 13 is clamped on the hanging ring 11, the top end of the hanging hook 13 is fixedly provided with the connecting rope 12, the hanging ring 11 and the connecting rope 12 are convenient to disassemble and convenient to sample, the diameter of the floating block 10 is the same as the outer diameter of the first water taking shell 3, diameter through setting up the floating block 10 is the same with first water intaking casing 3's external diameter size, make when accomodating, floating block 10 can cover the top of first water intaking casing 3, the screw thread runs through to install on floating block 10 and rotates post 18, screw hole 17 has been seted up under first water intaking casing 3's top is close to rotating post 18, screw hole 17's top fixed mounting has knob piece 19, rotate post 18 through setting up, screw hole 17 and knob piece 19 make things convenient for fixed floating block 10 and first water intaking casing 3, the one end that first inlet tube 1 or second inlet tube 4 were kept away from to the internal surface of two connecting pipes 2 all installs separation net 16, avoid aquatic solid waste to get into equipment through setting up separation net 16, influence water sample testing result.
The working principle is as follows: the utility model uses the connecting rope 12 to put the device into water when sampling, when the first water inlet pipe 1 just submerges, the knob block 19 is rotated to separate the floating block 10 from the first water taking shell 3, under the action of gravity, the first water taking shell 3 is separated from the second water taking shell 7, under the pulling of the connecting rod 8, the second rubber piston 9 and the first rubber piston 6 can make the second water taking shell 7 and the interior of the first water taking shell 3 generate negative pressure, water enters the first containing cavity 20 and the second containing cavity 21 through the first water inlet pipe 1 and the second water inlet pipe 4, the two first connecting pipes 2 are both provided with the check valve connecting pipe 15, the sample water can not be discharged, then the whole device is taken out, the two first connecting pipes 2 are respectively rotated to take out, the sample water in the first containing cavity 20 and the second containing cavity 21 is stored by using the external container, the sampling is convenient, the whole device is convenient to be stored, the occupied volume is small, and the water sampling capacity is large.
In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Portable quality of water collection system, its characterized in that: comprises a first water taking shell (3), a second water taking shell (7), a first water inlet pipe (1), a second water inlet pipe (4) and a connecting rod (8), wherein a communicating hole (14) is formed in a top plate of the first water taking shell (3) in a penetrating manner, the second water taking shell (7) is movably arranged in the communicating hole (14), a first rubber piston (6) is slidably arranged at the bottom of the inner wall surface of the first water taking shell (3), a second rubber piston (9) is movably arranged at the top of the inner wall surface of the second water taking shell (7), the connecting rod (8) is fixedly arranged between the second rubber piston (9) and the first rubber piston (6), the connecting rod (8) is movably arranged on a bottom plate of the second water taking shell (7) in a penetrating manner, a floating block (10) is fixedly arranged at the top surface of the top plate of the second water taking shell (7), and a heavy object block (5) is fixedly arranged at the bottom surface of the bottom plate of the first water taking shell (3), the roof of floating block (10) and second water intaking casing (7) is run through in first inlet tube (1), bottom plate and heavy object piece (5) of first water intaking casing (3) are run through in second inlet tube (4), the equal threaded mounting in one end of first water intaking casing (3) is kept away from in second inlet tube (4) and first inlet tube (1) has connecting pipe (2), the bottom that the inside of first water intaking casing (3) is located first rubber piston (6) holds chamber (21) for the second, the top that the inside of second water intaking casing (7) is located second rubber piston (9) holds chamber (20) for first.
2. The portable water quality collection device of claim 1, wherein: one-way valves (15) are installed inside the two connecting pipes (2).
3. The portable water quality collection device of claim 1, wherein: the top surface central point of floating block (10) puts fixed mounting with link (11), hook piece (13) are installed to the joint on link (11), the top fixed mounting of hook piece (13) has connection rope (12).
4. The portable water quality collection device of claim 1, wherein: the diameter of the floating block (10) is the same as the outer diameter of the first water taking shell (3).
5. The portable water quality collection device of claim 1, wherein: the floating block (10) is provided with a rotating column (18) in a penetrating way through threads, a threaded hole (17) is formed in the top end of the first water taking shell (3) and is close to the position right below the rotating column (18), and a knob block (19) is fixedly arranged on the top end of the threaded hole (17).
6. The portable water quality collection device of claim 1, wherein: and isolation nets (16) are respectively arranged at one ends of the inner surfaces of the two connecting pipes (2) far away from the first water inlet pipe (1) or the second water inlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434398.1U CN215004496U (en) | 2021-06-25 | 2021-06-25 | Portable water quality acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121434398.1U CN215004496U (en) | 2021-06-25 | 2021-06-25 | Portable water quality acquisition device |
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| Publication Number | Publication Date |
|---|---|
| CN215004496U true CN215004496U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121434398.1U Active CN215004496U (en) | 2021-06-25 | 2021-06-25 | Portable water quality acquisition device |
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| CN (1) | CN215004496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544893A (en) * | 2022-01-11 | 2022-05-27 | 无锡沃环仪表科技有限公司 | Shore-based miniature water quality station |
-
2021
- 2021-06-25 CN CN202121434398.1U patent/CN215004496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544893A (en) * | 2022-01-11 | 2022-05-27 | 无锡沃环仪表科技有限公司 | Shore-based miniature water quality station |
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