CN211504778U - Water sample fine particulate matter collection system - Google Patents
Water sample fine particulate matter collection system Download PDFInfo
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- CN211504778U CN211504778U CN201922328414.8U CN201922328414U CN211504778U CN 211504778 U CN211504778 U CN 211504778U CN 201922328414 U CN201922328414 U CN 201922328414U CN 211504778 U CN211504778 U CN 211504778U
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Abstract
The utility model discloses a water sample fine particles thing collection system relates to collection system technical field, including sealed section of thick bamboo, be provided with the piston in the sealed section of thick bamboo, the fixed pipe that is provided with in piston top, fixed pipe runs through the top and runs through sealed section of thick bamboo extends to the outside, fixed intraductal interpolation is provided with the movable rod, fixed pipe lateral wall is provided with the elasticity screw rod, elasticity screw rod and fixed pipe screw-thread fit, the movable rod is through screwing the elasticity screw rod is fixed, the fixed handle that is provided with in movable rod top, length adjustment pole fixedly connected with branch is passed through at sealed section of thick bamboo top, branch is located one side of fixed pipe. The utility model provides a current people gather the used collection system of fine particles thing in the water, the cost of manufacture is high, gathers the trouble, and the collection speed is slow, and can't carry out the problem of gathering to the fine particles thing in the water of the different degree of depth.
Description
Technical Field
The utility model relates to an acquisition device technical field especially relates to a water sample fine particles thing collection system.
Background
The water sample monitoring refers to the monitoring of physical properties, metallic compounds, non-metallic inorganic substances, organic compounds, biological monitoring, hydrological and meteorological parameters and substrate monitoring of environmental water bodies (rivers, lakes, reservoirs, underground water and the like) and water pollution sources (domestic sewage, hospital sewage, industrial sewage and the like).
The method is used for collecting natural water sample samples (including rivers, lakes, oceans and the like) and analyzing various physical and chemical indexes of the natural water samples, and is important content of physical, chemical and biological research and environmental science research on the natural water samples.
The collection device that fine particles used in current people's collection water, the cost of manufacture is high, gathers the trouble, and the collection speed is slow, and can't gather the fine particles in the water of the different degree of depth. Therefore the utility model provides a water sample fine particles thing collection system solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art exists provides a water sample fine particles collection system, and concrete technical scheme is as follows:
a water sample fine particle collecting device comprises a sealing cylinder, wherein a piston is arranged in the sealing cylinder, a fixed pipe is fixedly arranged at the top of the piston, the top end of the fixed pipe penetrates through the sealing cylinder and extends to the outside, a movable rod is inserted into the fixed pipe, an elastic screw rod is arranged on the side wall of the fixed pipe and is in threaded fit with the fixed pipe, the movable rod is fixed by screwing the elastic screw rod, a handle is fixedly arranged at the top of the movable rod, a supporting rod is fixedly connected to the top of the sealing cylinder through a length adjusting rod, and the supporting rod is positioned on one side of the fixed pipe;
the improved particle filter is characterized in that a first hole is formed in one side of the bottom surface of the sealing barrel, a one-way water valve is installed in the first hole, a second hole is formed in the other side of the bottom surface of the sealing barrel, an electric valve is installed in the second hole, a funnel is arranged outside the second hole, the bottom surface of the sealing barrel is installed, and a particle filter screen is detachably sleeved on the bottom surface of the funnel.
Further, the length adjusting rod comprises a sleeve, the sleeve is fixedly arranged at the top of the sealing barrel, an inserting rod is inserted into the sleeve, a supporting rod is fixedly arranged on the top surface of the inserting rod, and the inserting rod is fixed in the sleeve through a screwing screw.
Further, the piston top surface both sides are the fixed telescopic link that is provided with respectively, two the telescopic link top is fixed mounting respectively in two installation piece bottom surfaces, two the installation piece is installed respectively both sides in the sealed section of thick bamboo, two all the cover is equipped with reset spring on the telescopic link, reset spring sets up the installation piece with between the piston.
Furthermore, a through pipe is arranged outside the first hole, the through pipe is fixedly arranged on the bottom surface of the sealing barrel, and an impurity filter screen is arranged in the through pipe.
Further, granule filter screen top surface both sides are provided with the connecting block respectively, two the connecting block respectively through the montant with sealing cylinder fixed connection, the connecting block through screw two with granule filter screen fixed connection screws.
Further, the handle surface is provided with anti-slip threads.
Compared with the prior art, the utility model beneficial effect who has is:
1. closing the electric valve, putting the sealing cylinder into water, adjusting the length of the movable rod according to the height of a sampling water layer, pulling the piston upwards to suck water into the sealing cylinder, moving the piston downwards to discharge water in the sealing cylinder after sampling is finished, filtering fine particles in the water on the particle filter screen by the discharged water through the particle filter screen, disassembling the particle filter screen, collecting the fine particles in the water, collecting water sample fine particles at different depths, and sampling conveniently;
2. after the sampling is finished, the electric valve is opened, the piston automatically moves downwards under the action of the return spring to discharge water in the sealing cylinder, and time and labor are saved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a water sample fine particle collecting device provided by the utility model;
fig. 2 is a cross-sectional view of a water sample fine particle collecting device provided by the utility model;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of part B of fig. 2 according to the present invention;
in the figure: 1-handle, 2-movable rod, 3-elastic screw rod, 4-fixed tube, 5-sealing cylinder, 6-support rod, 7-inserted rod, 8-screw I, 9-sleeve, 10-mounting block, 11-reset spring, 12-telescopic rod, 13-piston, 14-hole I, 15-one-way water valve, 16-impurity filter screen, 17-through tube, 18-electric valve, 19-hole II, 20-funnel, 21-particle filter screen, 22-vertical rod, 23-connecting block and 24-screw II.
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, a water sample fine particle collection device comprises a sealing cylinder 5, a piston 13 is arranged in the sealing cylinder 5, a fixed pipe 4 is fixedly arranged at the top of the piston 13, the top end of the fixed pipe 4, which penetrates through the sealing cylinder 5, extends to the outside, a movable rod 2 is inserted into the fixed pipe 4, an elastic screw 3 is arranged on the side wall of the fixed pipe 4, the elastic screw 3 is in threaded fit with the fixed pipe 4, the movable rod 2 is fixed by screwing the elastic screw 3, a handle 1 is fixedly arranged at the top of the movable rod 2, anti-skid threads are arranged on the surface of the handle 1, a supporting rod 6 is fixedly connected to the top of the sealing cylinder 5 through a length adjusting rod;
one side of the bottom surface of the sealing barrel 5 is provided with a first hole 14, a one-way water valve 15 is installed in the first hole 14, the other side of the bottom surface of the sealing barrel 5 is provided with a second hole 19, an electric valve 18 is installed in the second hole 19, a funnel 20 is arranged outside the second hole 19, the funnel 20 is installed on the bottom surface of the sealing barrel 5, and a particle filter screen 21 is detachably sleeved on the bottom surface of the funnel 20.
As the improvement of the technical scheme, the length adjusting rod comprises a sleeve 9, the sleeve 9 is fixedly arranged at the top of the sealing barrel 5, an inserting rod 7 is inserted into the sleeve 9, a supporting rod 6 is fixedly arranged on the top surface of the inserting rod 7, and the inserting rod 7 is fixed in the sleeve 9 through a screwing screw I8.
As the improvement of the technical scheme, the two sides of the top surface of the piston 13 are respectively and fixedly provided with the telescopic rods 12, the tops of the two telescopic rods 12 are respectively and fixedly installed on the bottom surfaces of the two installation blocks 10, the two installation blocks 10 are respectively installed on the two sides in the sealing barrel 5, the two telescopic rods 12 are respectively sleeved with the reset spring 11, and the reset spring 11 is arranged between the installation blocks 10 and the piston 13.
As the improvement of the technical scheme, a through pipe 17 is arranged outside the first hole 14, the through pipe 17 is fixedly arranged at the bottom surface of the sealing cylinder 5, and an impurity filter screen 16 is arranged in the through pipe 17.
As an improvement of the technical scheme, the two sides of the top surface of the particle filter screen 21 are respectively provided with a connecting block 23, the two connecting blocks 23 are respectively and fixedly connected with the sealing cylinder 5 through vertical rods 22, and the connecting blocks 23 are fixedly connected with the particle filter screen 21 through screwing screws 24.
During the use, close motorised valve 18, put into water with sealed cylinder 5, according to the height of sample water layer, adjust the length of movable rod 2, adjust branch 6 height, under the effect that branch 6 supported, pull up handle 1, handle 1 drives piston 13 rebound, inhale water in sealed cylinder 5, impurity filter screen 16 that sets up during the sample has the effect of filtering impurity, the one-way water valve 15 that sets up only allows water to flow into in sealed cylinder 5, after the sample, take out sealed cylinder 5, open motorised valve 18, piston 13 has returned the effect of restoring spring 11 and has removed the water in sealed cylinder 5 from moving down automatically, discharged water passes through granule filter screen 21, filter the fine particle in aqueous on granule filter screen 21, the log raft is gone out, then dismantle granule filter screen 21, can gather the fine particle in the aquatic.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The water sample fine particle collecting device comprises a sealing barrel (5) and is characterized in that a piston (13) is arranged in the sealing barrel (5), a fixed pipe (4) is fixedly arranged at the top of the piston (13), the fixed pipe (4) penetrates through the top end and extends to the outside of the sealing barrel (5), a movable rod (2) is inserted into the fixed pipe (4), a tightening screw (3) is arranged on the side wall of the fixed pipe (4), the tightening screw (3) is in threaded fit with the fixed pipe (4), the movable rod (2) is fixed by screwing the tightening screw (3), a handle (1) is fixedly arranged at the top of the movable rod (2), a supporting rod (6) is fixedly connected to the top of the sealing barrel (5) through a length adjusting rod, and the supporting rod (6) is located on one side of the fixed pipe (4);
the utility model discloses a granule filter screen, including sealed section of thick bamboo (5), funnel (20) are installed to sealed section of thick bamboo (5) bottom surface one side seted up hole (14), install one-way water valve (15) in hole (14), sealed section of thick bamboo (5) bottom surface opposite side is provided with hole two (19), install motorised valve (18) in hole two (19), hole two (19) are provided with funnel (20) outward, install funnel (20) sealed section of thick bamboo (5) bottom surface, the cover can be dismantled to funnel (20) bottom surface and be equipped with granule filter screen (21).
2. The water sample fine particulate matter collecting device according to claim 1, characterized in that: the length adjustment pole includes sleeve pipe (9), sleeve pipe (9) are fixed to be set up sealed section of thick bamboo (5) top, sleeve pipe (9) interpolation is equipped with inserted bar (7), inserted bar (7) top surface is fixed and is provided with branch (6), inserted bar (7) are fixed through screw (8) in sleeve pipe (9).
3. The water sample fine particulate matter collecting device according to claim 2, characterized in that: piston (13) top surface both sides are fixed telescopic link (12), two respectively telescopic link (12) top is fixed mounting respectively in two installation piece (10) bottom surfaces, two installation piece (10) are installed respectively both sides in sealed section of thick bamboo (5), two all overlap on telescopic link (12) and be equipped with reset spring (11), reset spring (11) set up installation piece (10) with between piston (13).
4. The water sample fine particulate matter collecting device according to claim 3, characterized in that: a through pipe (17) is arranged outside the first hole (14), the through pipe (17) is fixedly arranged on the bottom surface of the sealing barrel (5), and an impurity filter screen (16) is arranged in the through pipe (17).
5. The water sample fine particulate matter collecting device according to claim 1, characterized in that: granule filter screen (21) top surface both sides are provided with connecting block (23) respectively, two connecting block (23) respectively through montant (22) with sealing cylinder (5) fixed connection, connecting block (23) through screw two (24) of screwing with granule filter screen (21) fixed connection.
6. The water sample fine particulate matter collecting device according to claim 1, characterized in that: the surface of the handle (1) is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328414.8U CN211504778U (en) | 2019-12-23 | 2019-12-23 | Water sample fine particulate matter collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328414.8U CN211504778U (en) | 2019-12-23 | 2019-12-23 | Water sample fine particulate matter collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211504778U true CN211504778U (en) | 2020-09-15 |
Family
ID=72418400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922328414.8U Active CN211504778U (en) | 2019-12-23 | 2019-12-23 | Water sample fine particulate matter collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211504778U (en) |
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2019
- 2019-12-23 CN CN201922328414.8U patent/CN211504778U/en active Active
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