CN212931998U - Collector for deepwater sampling - Google Patents
Collector for deepwater sampling Download PDFInfo
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- CN212931998U CN212931998U CN202021838717.0U CN202021838717U CN212931998U CN 212931998 U CN212931998 U CN 212931998U CN 202021838717 U CN202021838717 U CN 202021838717U CN 212931998 U CN212931998 U CN 212931998U
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- collector
- plate
- supporting plate
- collecting cylinder
- support plate
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Abstract
The utility model discloses a collector for deep water sampling, which comprises an external bracket for supporting and a collector body arranged on the external bracket for collecting water samples; the external support comprises an upper supporting plate and a lower supporting plate which are arranged in parallel, and at least two supporting rods arranged between the upper supporting plate and the lower supporting plate; the utility model has reasonable design of the whole structure, and can effectively enhance the protection and firmness of the collector body by using the external bracket to protect the collector body; additionally, the utility model has the advantages of simple integral structure, the cost of manufacture is lower, is fit for a large amount of popularization.
Description
Technical Field
The utility model discloses wading appearance collection system technical field, concretely relates to collector that deep water sampling used.
Background
The water sample collection is an important basic content in the environment monitoring work, the quality of collected samples is the premise that the environment protection monitoring analysis work is accurate, scientific and reasonable, and in the actual water sample collection work, the working quality of the water sample collection work is often influenced by a plurality of factors such as collection technology, collection tools, collection environment and the like, so that the accuracy of the environment monitoring data is also influenced to a certain extent, and therefore the authenticity and the quality of the water sample collection work in the environment monitoring are really guaranteed to be also the constant pursuit of a plurality of current collection workers.
In the actual collection work, water samples at different depths are required to be sampled in layers. However, as the depth increases, the water environment becomes extremely complex, and the water environment pressure also increases; at this time, the collector with a common structure is difficult to meet the complex water environment due to low protection performance.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a collector of deep water sampling usefulness that protectiveness is high.
The technical scheme of the utility model is that: a collector for sampling in deep water comprises an external bracket for supporting and a collector body arranged on the external bracket for collecting water samples; the external support comprises an upper supporting plate and a lower supporting plate which are arranged in parallel, and at least two supporting rods arranged between the upper supporting plate and the lower supporting plate;
the upper supporting plate is provided with an upper through hole, and the lower supporting plate is provided with a lower through hole;
the collector body adopts a tubular collection cylinder, the collection cylinder is arranged between the upper support plate and the lower support plate, and the support rod is positioned at the outer side end of the collector body; the upper port is positioned at the opening at the upper end of the collecting cylinder, and the lower port is positioned at the opening at the lower end of the collecting cylinder; the lower end of the collecting cylinder is provided with a drain valve;
the upper supporting plate is provided with a limiting fixing frame; the limiting fixing frame is positioned at the upper end of the upper through hole and comprises at least two crossed door-shaped fixing rods; an upper cover plate is movably arranged between the upper through opening and the door-shaped fixed rod;
the lower port is provided with a limiting clamping seat; the limiting clamping seat is positioned inside the collecting cylinder and comprises at least two limiting plates arranged on the periphery of the lower through opening; a lower cover plate is movably arranged between the lower through opening and the limiting plate.
Furthermore, a handle is arranged on the upper supporting plate; the arrangement of the handle can better bind with an external cable when in use and is more convenient to carry when not in use.
Furthermore, the collecting cylinder is made of organic glass; the organic glass material has better mechanical property and weather resistance, the impact resistance of the organic glass material is more than 200 times of that of a common glass product, and the organic glass material has the characteristic of low cost.
Furthermore, a volume code scale is arranged on the collecting cylinder; can carry out quantitative branch and get to the water sample after gathering through volume code scale.
Furthermore, the upper cover plate and the lower cover plate are made of acrylic materials.
Furthermore, the supporting rods between the upper supporting plate and the lower supporting plate are made of 304 stainless steel; the 304 stainless steel material has the advantages of easy obtaining and low cost, and is more suitable for mass use of the collector.
Furthermore, two ends of the supporting rod are respectively and movably arranged on the supporting plate and the lower supporting plate; the upper end and the lower end of the collecting cylinder are respectively and movably arranged on the supporting plate and the lower supporting plate; adopt removable assecmbly structure, on the one hand the preparation of the lot sizing of being more convenient for, on the other hand is more convenient for maintain in later stage uses, only needs to change the damage part can last the use.
Furthermore, a protection net is movably arranged between the support rods; the protection net can be utilized to further avoid the problem that the collection cylinder is damaged by the impact of external factors such as broken stones, fish schools and the like in the water bottom.
Compared with the prior art, the utility model discloses beneficial effect: the utility model has reasonable design of the whole structure, and can effectively enhance the protection and firmness of the collector body by using the external bracket to protect the collector body; the utility model adopts a special limit module, namely a limit fixing frame and a limit clamping seat to respectively limit the upper cover plate and the lower cover plate, so that the falling problem can be effectively avoided, and the sampling success rate is effectively improved; additionally, the utility model has the advantages of simple integral structure, the cost of manufacture is lower, is fit for a large amount of popularization.
Drawings
Fig. 1 is an external structural schematic diagram of embodiment 1 of the present invention;
fig. 2 is a schematic view of the internal structure of embodiment 1 of the present invention;
fig. 3 is an exploded view of the structure of embodiment 2 of the present invention;
fig. 4 is an exploded view of the structure of embodiment 3 of the present invention;
the device comprises an external support 1, an upper supporting plate 11, an upper through hole 110, a handle 111, a lower supporting plate 12, a lower through hole 120, a supporting rod 13, a collector body 2, a collecting cylinder 21, a drain valve 210, a 3-limiting fixing frame, a 31-door-shaped fixing rod, a 4-limiting clamping seat and a 41-limiting plate.
Detailed Description
Example 1: the collector for deepwater sampling shown in fig. 1 comprises an external bracket 1 for supporting, and a collector body 2 arranged on the external bracket 1 for water sampling; the external bracket 1 comprises an upper supporting plate 11 and a lower supporting plate 12 which are arranged in parallel, and 4 supporting rods 13 arranged between the upper supporting plate 11 and the lower supporting plate 12;
as shown in fig. 1 and 2, the upper support plate 11 is provided with an upper through hole 110, and the lower support plate 12 is provided with a lower through hole 120; the upper supporting plate 11 is provided with a handle 111;
as shown in fig. 1 and 2, the collector body 2 adopts a tubular collection cylinder 21, the collection cylinder 21 is installed between an upper support plate 11 and a lower support plate 12, and a support rod 13 is positioned at the outer side end of the collector body 2; the upper port 110 is positioned at the opening at the upper end of the collecting cylinder 21, and the lower port 120 is positioned at the opening at the lower end of the collecting cylinder 21; the lower end of the collecting cylinder 21 is provided with a drain valve 210; a volume marking scale is arranged on the collecting cylinder 21;
as shown in fig. 1 and 2, the upper support plate 11 is provided with a limit fixing frame 3; the limiting fixing frame 3 is positioned at the upper end of the upper through hole 110, and the limiting fixing frame 3 comprises two crossed door-shaped fixing rods 31; an upper cover plate is movably arranged between the upper through hole 110 and the door-shaped fixing rod 31;
as shown in fig. 2, the lower through opening 120 is provided with a limit card seat 4; the limiting clamping seat 4 is positioned inside the collecting cylinder 21, and the limiting clamping seat 4 comprises 4 limiting plates 41 which are uniformly arranged on the periphery of the lower through hole 120 in a circumferential manner; a lower cover plate is movably arranged between the lower through opening 120 and the limiting plate 41.
Wherein, the collecting cylinder 21 is made of organic glass material; the upper cover plate and the lower cover plate are made of acrylic materials; the support rods 13 between the upper support plate 11 and the lower support plate 12 are made of 304 stainless steel.
When in use, the cable is bound on the handle 111, the collector is put into water, and the collector sinks all the way to the water along with the continuous cable laying; in the sinking process, the upper cover plate and the lower cover plate are in an open state under the action of buoyancy, and the collection cylinder 21 continuously floods into a water sample with the sinking depth along with continuous sinking; and lifting the collector until the depth of the pre-collection is reached, turning the upper cover plate and the lower cover plate into a closed state under the action of water pressure, taking the collector out of the water, and finishing the collection process.
Example 2: different from the embodiment 1, as shown in fig. 3, two ends of the support rod 13 are respectively movably arranged on the support plate 11 and the lower support plate 12; the upper end and the lower end of the collecting cylinder 21 are respectively and movably arranged on the supporting plate 11 and the lower supporting plate 12.
Wherein, mounting screw holes are arranged on the supporting plate 11 and the lower supporting plate 12, and threads corresponding to the mounting screw holes are arranged at two ends of the supporting rod 13; the support rod 13 is fixedly arranged on the support plate 11 and the lower support plate 12 through a positioning nut and a fixing bolt;
mounting thread grooves are formed in the lower end of the supporting plate 11 and the upper end of the lower supporting plate 12, and threads corresponding to the mounting thread grooves are formed in the outer walls of the upper end and the lower end of the collecting cylinder 21; the upper end and the lower end of the collecting cylinder 21 are respectively installed at the lower end of the supporting plate 11 and the upper end of the lower supporting plate 12 in a threaded manner.
Example 3: different from the embodiment 1, as shown in fig. 4, a protection net 5 is movably arranged between the support rods 13 through a buckle; the protection net 5 is made of 304 stainless steel.
Claims (8)
1. A collector for sampling in deep water comprises an external bracket (1) for supporting and a collector body (2) arranged on the external bracket (1) for collecting water samples; the external support (1) comprises an upper support plate (11) and a lower support plate (12) which are arranged in parallel, and at least two support rods (13) arranged between the upper support plate (11) and the lower support plate (12);
an upper through hole (110) is formed in the upper supporting plate (11), and a lower through hole (120) is formed in the lower supporting plate (12);
the collector body (2) adopts a tubular collection cylinder (21), the collection cylinder (21) is arranged between the upper support plate (11) and the lower support plate (12), and the support rod (13) is positioned at the outer side end of the collector body (2); the upper port (110) is positioned at an opening at the upper end of the collecting cylinder (21), and the lower port (120) is positioned at an opening at the lower end of the collecting cylinder (21); the lower end of the collecting cylinder (21) is provided with a drain valve (210);
a limit fixing frame (3) is arranged on the upper supporting plate (11); the limiting fixing frame (3) is positioned at the upper end of the upper through hole (110), and the limiting fixing frame (3) comprises at least two crossed door-shaped fixing rods (31); an upper cover plate is movably arranged between the upper through opening (110) and the door-shaped fixing rod (31);
the lower through opening (120) is provided with a limiting clamping seat (4); the limiting clamping seat (4) is positioned inside the collecting cylinder (21), and the limiting clamping seat (4) comprises at least two limiting plates (41) arranged on the periphery of the lower through hole (120); a lower cover plate is movably arranged between the lower through opening (120) and the limiting plate (41).
2. A collector for deep water sampling according to claim 1, wherein the upper support plate (11) is further provided with a handle (111).
3. A collector for deep water sampling according to claim 1, characterised in that the collecting cylinder (21) is made of plexiglas material.
4. A collector for deep water sampling according to claim 1, characterized in that the collecting cylinder (21) is provided with a volume scale.
5. The collector for sampling in deep water according to claim 1, wherein the upper cover plate and the lower cover plate are made of acrylic materials.
6. The collector for sampling in deep water according to claim 1, wherein the support rods (13) between the upper support plate (11) and the lower support plate (12) are made of 304 stainless steel.
7. The collector for deepwater sampling according to claim 1, wherein two ends of the supporting rod (13) are respectively and movably arranged on the supporting plate (11) and the lower supporting plate (12); the upper end and the lower end of the collecting cylinder (21) are respectively and movably arranged on the supporting plate (11) and the lower supporting plate (12).
8. A collector for deep water sampling according to claim 7, characterized in that a protective net (5) is also movably arranged between the support rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021838717.0U CN212931998U (en) | 2020-08-28 | 2020-08-28 | Collector for deepwater sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021838717.0U CN212931998U (en) | 2020-08-28 | 2020-08-28 | Collector for deepwater sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931998U true CN212931998U (en) | 2021-04-09 |
Family
ID=75301089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021838717.0U Active CN212931998U (en) | 2020-08-28 | 2020-08-28 | Collector for deepwater sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931998U (en) |
-
2020
- 2020-08-28 CN CN202021838717.0U patent/CN212931998U/en active Active
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