CN214408159U - Quick sampling device for water quality testing - Google Patents
Quick sampling device for water quality testing Download PDFInfo
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- CN214408159U CN214408159U CN202023291078.3U CN202023291078U CN214408159U CN 214408159 U CN214408159 U CN 214408159U CN 202023291078 U CN202023291078 U CN 202023291078U CN 214408159 U CN214408159 U CN 214408159U
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Abstract
The utility model discloses a quick sampling device for water quality detection, which relates to the technical field of water quality sampling; fixed mounting has fixing base one and fixing base two on the installation table, keep swing joint through bearing frame and rotation axis on the fixing base one, fixed mounting has the sleeve on the fixing base two, telescopic inner chamber keeps sliding connection with the regulation pole, the sleeve keeps locking fixedly through locking bolt and regulation pole, the tail end fixed mounting who adjusts the pole has fixing base three, keep swing joint through bearing frame and line wheel on the fixing base three, the fixed winding of wire rope's one end is on the rotation axis, wire rope's the other end is walked around the line wheel and is kept being connected with sampling device, and it need not other waters that wade water equipment can accomplish remote waters and the different degree of depth and samples, its simple structure, convenient operation, and the sampling efficiency is high and with low costs.
Description
Technical Field
The utility model belongs to the technical field of the water quality sampling, concretely relates to water quality testing uses quick sampling device.
Background
The water quality sampling is used for analyzing water samples of river natural water chemical components, the water samples are generally collected 0.2-0.5 m below the water surface of a body of river in a flow measuring section of a hydrological station, sampling points are added when the section is wide, shoreside sampling points are required to be arranged at the position where water flow is smooth, layered sampling can be carried out at different depths if necessary, the sampling times are changed according to water conditions and are uniformly distributed in different periods and different flow rates, the times are distributed and measured in a full period, a flat period and a dry period, the runoff of the flood accounts for rivers with high annual runoff proportion, the sampling in the flood period is required to be added, a small flood peak takes a peak top water sample, a large flood peak takes a flood, a peak top and a water falling water sample, and when the water quality of the rivers is investigated in the field, the sampling is carried out at the main stream position of a straight river, otherwise, the sampling is carried out at a place with high flow rate as far away from the shoreside as far as possible.
The rope that current quality of water sampling device set up on through the quality of water sampler places the water with the quality of water sampler in, to waiting to monitor the waters and be located the deep water region, need adopt wading equipment such as ship to carry the staff to waiting to monitor the waters, sample again, cause the sampling cost high, and the sampling efficiency is low, current quality of water sampling device moreover, can not conveniently adjust the sample depth during the sample.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; an object of the utility model is to provide a simple structure, reasonable in design, convenient to use's water quality testing uses quick sampling device, and it need not other wading equipment and can accomplish the waters of remote waters and the different degree of depth and sample, its simple structure, convenient operation, and the sampling efficiency is high and with low costs.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises an installation table, a first fixed seat, a rotating shaft, a second fixed seat, a sleeve, a locking bolt, an adjusting rod, a third fixed seat, a wire wheel, a steel wire rope and a sampling device; fixed mounting has fixing base one and fixing base two on the installation table, keep swing joint through bearing frame and rotation axis on the fixing base one, fixed mounting has the sleeve on the fixing base two, telescopic inner chamber keeps sliding connection with the regulation pole, the sleeve keeps locking fixedly through locking bolt and regulation pole, the tail end fixed mounting of adjusting the pole has fixing base three, keep swing joint through bearing frame and line wheel on the fixing base three, the fixed winding of wire rope's one end is on the rotation axis, wire rope's the other end is walked around the line wheel and is kept being connected with sampling device.
Preferably, the sampling device consists of a sampling bottle, a bottle cap, a bottle handle and a pull rod; the sampling device is characterized in that a bottle cap is connected to the top end of the sampling bottle in a clamped mode, the body of the sampling bottle is rotatably connected with a bottle handle through a pin shaft, a pull rod is movably sleeved in the inner cavity of the bottle handle, one end of the pull rod is connected with the bottle cap in a clamped mode, and the other end of the pull rod is fixedly connected with a steel wire rope.
Preferably, spring plungers are fixedly mounted on two sides of an inner cavity of the sampling bottle.
Preferably, a clamping groove which is matched with the spring plunger in a maintaining mode is fixedly formed in the side wall of the bottle cap, a sealing ring is fixedly arranged on the side wall of the bottle cap, and a pull ring is fixedly arranged at the top end of the bottle cap.
Preferably, a through hole for the pull rod to pass through is fixedly arranged in the central inner cavity of the bottle handle.
Preferably, the upper end and the lower end of the pull rod are fixedly provided with hooks.
Preferably, the steel wire rope is fixedly provided with a scale mark.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses need not other equipment of wading into water and can accomplish the waters of remote waters and the different degree of depth and sample, its simple structure, convenient operation, the efficient and with low costs of sampling.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the utility model with the sampling device 11 lowered;
fig. 4 is a cross-sectional view of the sampling device 11 according to the present invention;
fig. 5 is a cross-sectional view of a sampling bottle 111 according to the present invention;
fig. 6 is a cross-sectional view of the bottle cap 112 of the present invention.
In the figure: the device comprises an installation table 1, a first fixing seat 2, a rotating shaft 3, a second fixing seat 4, a sleeve 5, a locking bolt 6, an adjusting rod 7, a third fixing seat 8, a wire wheel 9, a steel wire rope 10, a sampling device 11, a sampling bottle 111, a bottle cap 112, a bottle handle 113, a pull rod 114, a spring plunger 1111, a through hole 1131, a clamping groove 1121, a sealing ring 1122 and a pull ring 1123.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the device comprises an installation table 1, a first fixing seat 2, a rotating shaft 3, a second fixing seat 4, a sleeve 5, a locking bolt 6, an adjusting rod 7, a third fixing seat 8, a wire wheel 9, a steel wire rope 10 and a sampling device 11; fixed mounting has fixing base 2 and fixing base two 4 on the installation table 1, keep swing joint through bearing frame and rotation axis 3 on the fixing base 2, fixed mounting has sleeve 5 on the fixing base two 4, sleeve 5's inner chamber keeps sliding connection with adjusting pole 7, sleeve 5 keeps locking fixedly through locking bolt 6 and adjusting pole 7, the tail end fixed mounting who adjusts pole 7 has fixing base three 8, keep swing joint through bearing frame and line wheel 9 on the fixing base three 8, the fixed winding of wire rope 10's one end is on rotation axis 3, wire rope 10's the other end is walked around line wheel 9 and is kept being connected with sampling device 11.
As shown in fig. 3 and 4, further, the sampling device 11 is composed of a sampling bottle 111, a bottle cap 112, a bottle handle 113 and a pull rod 114; the top joint of sampling bottle 111 is connected with bottle lid 112, the body of sampling bottle 111 keeps rotating with bottle handle 113 through the round pin axle and is connected, pull rod 114 has been cup jointed in the activity of the inner chamber of bottle handle 113, the one end of pull rod 114 keeps the joint with bottle lid 112 to be connected, the other end and the wire rope 10 of pull rod 114 keep fixed connection.
As shown in fig. 5, further, spring plungers 1111 are fixedly installed on both sides of the inner cavity of the sampling bottle 111.
As shown in fig. 6, a locking groove 1121 which is matched with the spring plunger 1111 is fixedly arranged on the side wall of the bottle cap 112, a sealing ring 1122 is fixedly arranged on the side wall of the bottle cap 112, and a pulling ring 1123 is fixedly arranged at the top end of the bottle cap 112.
Further, a through hole 1131 for the pull rod 114 to pass through is fixedly arranged in the central inner cavity of the bottle handle 113.
Further, hooks are fixedly arranged at the upper end and the lower end of the pull rod 114.
Further, a scale mark is fixedly arranged on the steel wire rope 10.
The working principle of the specific embodiment is as follows: firstly, the sampling bottle 111 and the bottle cap 112 are clamped and fixed by matching the spring plunger 1111 with the clamping groove 1121, then the matching position of the sleeve 5 and the adjusting rod 7 is adjusted by the locking bolt 6, the sampling device 11 at the tail end can be moved to a water area to be detected, sampling of a remote water area can be completed without other wading equipment, then the sampling device 11 on the steel wire rope 10 is slowly dropped to the water area to be sampled in depth through the rotating shaft 3 (as shown in figure 3), the steel wire rope 10 is pulled by force, the spring plunger 1111 can slide out of the clamping groove 1121 due to the self-weight and inertia of the sampling bottle 111, the sampling bottle 111 continues to sink, the pull rod 114 pulls out the bottle cap 112 and then is clamped below the bottle handle 113 (as shown in figure 4), at the moment, the sampling bottle 111 can sample water areas in different depths, bubbles can overflow during sampling, and the sampling indicates that the sampling bottle 111 is full after the bubbles disappear, and the sampling device 11 is pulled out through the steel wire rope 10 to finish sampling. The utility model discloses need not other equipment of wading into water and can accomplish the waters of remote waters and the different degree of depth and sample, its simple structure, convenient operation, the efficient and with low costs of sampling.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a water quality testing uses quick sampling device which characterized in that: the device comprises an installation table (1), a first fixed seat (2), a rotating shaft (3), a second fixed seat (4), a sleeve (5), a locking bolt (6), an adjusting rod (7), a third fixed seat (8), a wire wheel (9), a steel wire rope (10) and a sampling device (11); fixed mounting has fixing base (2) and fixing base two (4) on installation table (1), keep swing joint through bearing frame and rotation axis (3) on fixing base (2), fixed mounting has sleeve (5) on fixing base two (4), the inner chamber and the regulation pole (7) of sleeve (5) keep sliding connection, sleeve (5) keep locking fixedly through locking bolt (6) and regulation pole (7), the tail end fixed mounting who adjusts pole (7) has fixing base three (8), keep swing joint through bearing frame and line wheel (9) on fixing base three (8), the one end fixed winding of wire rope (10) is on rotation axis (3), the other end of wire rope (10) is walked around line wheel (9) and is kept being connected with sampling device (11).
2. The rapid sampling device for water quality detection according to claim 1, characterized in that: the sampling device (11) consists of a sampling bottle (111), a bottle cap (112), a bottle handle (113) and a pull rod (114); the top joint of sampling bottle (111) is connected with bottle lid (112), the body of sampling bottle (111) keeps rotating with bottle handle (113) through the round pin axle and is connected, pull rod (114) have been cup jointed in the activity of the inner chamber of bottle handle (113), the one end and the bottle lid (112) of pull rod (114) keep the joint to be connected, the other end and wire rope (10) of pull rod (114) keep fixed connection.
3. The rapid sampling device for water quality detection according to claim 2, characterized in that: spring plungers (1111) are fixedly installed on two sides of an inner cavity of the sampling bottle (111).
4. The rapid sampling device for water quality detection according to claim 3, characterized in that: the bottle cap is characterized in that a clamping groove (1121) which is matched with the spring plunger (1111) in a maintaining mode is fixedly arranged on the side wall of the bottle cap (112), a sealing ring (1122) is fixedly arranged on the side wall of the bottle cap (112), and a pull ring (1123) is fixedly arranged at the top end of the bottle cap (112).
5. The rapid sampling device for water quality detection according to claim 2, characterized in that: a through hole (1131) for the pull rod (114) to pass through is fixedly arranged in the central inner cavity of the bottle handle (113).
6. The rapid sampling device for water quality detection according to claim 2, characterized in that: the upper end and the lower end of the pull rod (114) are fixedly provided with hooks.
7. The rapid sampling device for water quality detection according to claim 1, characterized in that: and a scale mark is fixedly arranged on the steel wire rope (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291078.3U CN214408159U (en) | 2021-08-16 | 2021-08-16 | Quick sampling device for water quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291078.3U CN214408159U (en) | 2021-08-16 | 2021-08-16 | Quick sampling device for water quality testing |
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| Publication Number | Publication Date |
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| CN214408159U true CN214408159U (en) | 2021-10-15 |
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| CN202023291078.3U Active CN214408159U (en) | 2021-08-16 | 2021-08-16 | Quick sampling device for water quality testing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307980A (en) * | 2022-09-13 | 2022-11-08 | 乐新检测技术有限公司 | Multi-depth water body sampler |
-
2021
- 2021-08-16 CN CN202023291078.3U patent/CN214408159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307980A (en) * | 2022-09-13 | 2022-11-08 | 乐新检测技术有限公司 | Multi-depth water body sampler |
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