CN213956811U - Algae biological collection device for water quality monitoring research - Google Patents
Algae biological collection device for water quality monitoring research Download PDFInfo
- Publication number
- CN213956811U CN213956811U CN202022590928.3U CN202022590928U CN213956811U CN 213956811 U CN213956811 U CN 213956811U CN 202022590928 U CN202022590928 U CN 202022590928U CN 213956811 U CN213956811 U CN 213956811U
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- Prior art keywords
- rod
- connecting block
- water quality
- quality monitoring
- connecting rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a belong to the technical field of collection devices, in particular to an algae biological collection device for water quality monitoring research, which comprises a support rod, wherein the inner cavity of the support rod is a hollow cavity, the inside of the hollow cavity is rotatably provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a rotary seat, the upper end of the connecting rod extends to the outer side of the support rod, one end of the connecting rod positioned at the outer side is fixedly provided with a connecting block, the middle part of the front end surface of the connecting block is provided with a vent hole, the left side and the right side of the front end surface of the connecting block are respectively provided with a floating net, the floating net comprises a fixed buckle, a limiting rod, a moving rod and a pocket net, the fixed buckle is fixedly connected with the moving rod, the two ends of one viewing side of two moving rods are respectively fixedly connected with the limiting rod, meanwhile, the floating nets arranged on two sides are driven to rotate, so that underwater collection can be easier.
Description
Technical Field
The utility model relates to a collection system technical field specifically is a biological collection system of alga is used in water quality monitoring research.
Background
The phytoplankton structural characteristics are widely applied to the water quality condition of a reaction water body, and usually, the phytoplankton is collected by using a phytoplankton collecting net to carry out 8-shaped surrounding fishing on a position 1.5 meters under water. However, in a severe environment, the conventional phytoplankton collection net cannot collect the phytoplankton 1.5 meters underwater, which brings limitations to water quality monitoring research.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water quality monitoring research is with algae biological collection system to solve and to propose in the above-mentioned background art under the environment is gathered to the aversion slightly environment, traditional phytoplankton gathers the net, can't accomplish 1.5 meters under water and accomplish the collection, this brings the problem of restriction for the water quality monitoring research.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water quality monitoring research is with biological collection system of alga, includes the bracing piece, the inner chamber of bracing piece is well cavity, the inside rotation of well cavity is provided with the connecting rod, the fixed roating seat that is provided with of lower extreme of connecting rod, the upper end of connecting rod extends to the outside of bracing piece, and the connecting rod is located the fixed connecting block that is provided with of one end in the outside, the bleeder vent has been seted up at the preceding terminal surface middle part of connecting block, the preceding terminal surface left and right sides of connecting block all is provided with the net of floating, the net of floating is including fixed knot, gag lever post, carriage release lever and pocket net, fixed knot and carriage release lever fixed connection, two the both ends of looking one side mutually of carriage release lever all with gag lever post fixed connection, fixed connection installs the pocket net between carriage release lever post and the gag lever post.
Preferably, the left side and the right side of the front end face of the connecting block are provided with reserved thread grooves corresponding to the threaded holes, and the fixing buckle is connected with the connecting block through a threaded rod.
Preferably, the rotating seat and the connecting block are connected with the connecting rod in a welding mode.
Preferably, a fixed handle is fixedly mounted on the left lower side of the supporting rod.
Preferably, a sealing gasket is attached between the inner wall of the upper end of the supporting rod and the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1) in the face of severe environment, normal collection of one or a few meters underwater can not be realized, the connecting blocks connected with the connecting rods can be simultaneously rotated by rotating the rotating seat, and meanwhile, floating nets arranged on two sides are driven to rotate, so that underwater collection work can be easier;
2) the contact area with water can be reduced through the arrangement of the air holes, so that the pressing force of the water during lifting can be reduced, and the lifting rod is easy.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a supporting rod 1, a rotating seat 2, a connecting rod 3, a connecting block 4, air holes 5, a floating net 6, a moving rod 7, a limiting rod 8, a net bag 9, a sealing gasket 10, a fixing buckle 11, a threaded rod 12 and a fixing handle 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: an algae collecting device for water quality monitoring research comprises a supporting rod 1, wherein an inner cavity of the supporting rod 1 is a hollow cavity, a connecting rod 3 is rotatably arranged in the hollow cavity, a rotary seat 2 is fixedly arranged at the lower end of the connecting rod 3, the upper end of the connecting rod 3 extends to the outer side of the supporting rod 1, a connecting block 4 is fixedly arranged at one end of the connecting rod 3, the connecting block 4 can be driven to rotate simultaneously by rotating the rotary seat 2, an air hole 5 is formed in the middle of the front end face of the connecting block 4, the air hole 5 can reduce the resistance of water in water, floating nets 6 are arranged on the left side and the right side of the front end face of the connecting block 4, algae can be conveniently fished, each floating net 6 comprises a fixing buckle 11, a limiting rod 8, a moving rod 7 and a pocket net 9, the fixing buckle 11 is fixedly connected with the moving rod 7, and two ends of one viewing side of the moving rods 7 are fixedly connected with the limiting rods 8, and a pocket net 9 is fixedly connected and installed between the moving rod 7 and the limiting rod 8.
The left side and the right side of the front end face of the connecting block 4 are both provided with reserved thread grooves corresponding to the threaded holes, and the fixing buckle 11 is connected with the connecting block 4 through a threaded rod 12, so that the fixing and the dismounting are convenient; the rotating seat 2 and the connecting block 4 are welded with the connecting rod 3, so that the connecting between the rotating seat and the connecting block is firm, and a fixed handle 13 is fixedly arranged at the lower left side of the supporting rod 1; a sealing gasket 10 is arranged between the inner wall of the upper end of the support rod 1 and the connecting rod 3 in a sticking mode, and therefore water can be prevented from entering the support rod 1 to increase the weight.
The working principle is as follows: the inner cavity of the support rod 1 is a hollow cavity, firstly, one end of the connecting rod 3 is welded with the upper rotating seat 2, then the other end is inserted into the support rod 1 and extends to the outside, then the connecting rod 3 is extended to the outer end, the connecting block 4 is welded on the connecting block 4, the side wall of the upper end of the support rod 1 contacting with the connecting rod 3 is adhered with the sealing gasket 10, the middle part of the front end surface of the connecting block 4 is provided with the air vent 5 which can reduce the contact surface with water so as to reduce the resistance, two sides of the connecting block 4 are provided with the reserved threaded holes, the threaded holes arranged on the fixing buckle 11 of the floating net 6 correspond to the threaded holes, the moving rod 7 arranged on the fixing buckle 11 is connected with the limiting rod 8 so as to fix the fixing rod and the limiting rod, then the pocket net 9 is arranged in the frame, the support rod 1 is put into water, the rotating seat 2 can drive the floating net 6 to rotate at the bottom to collect algae, the air holes 5 can reduce resistance and conveniently lift the support rod 1 out of the water, when the support rod cannot be normally fished in severe environment, the rotating seat 2 can be rotated to drive the floating net 6 at the bottom to rotate in situ to collect algae.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 (5)
1. The utility model provides a water quality monitoring research is with biological collection system of alga, includes bracing piece (1), its characterized in that: the inner cavity of the supporting rod (1) is a hollow cavity, a connecting rod (3) is rotatably arranged in the hollow cavity, the lower end of the connecting rod (3) is fixedly provided with a rotating seat (2), the upper end of the connecting rod (3) extends to the outer side of the supporting rod (1), and one end of the connecting rod (3) positioned at the outer side is fixedly provided with a connecting block (4), the middle part of the front end surface of the connecting block (4) is provided with an air hole (5), floating nets (6) are arranged on the left side and the right side of the front end face of the connecting block (4), the floating net (6) comprises a fixing buckle (11), a limiting rod (8), a moving rod (7) and a pocket net (9), the fixed buckle (11) is fixedly connected with the movable rods (7), both ends of one side of the two movable rods (7) in view are fixedly connected with the limiting rod (8), a pocket net (9) is fixedly connected and installed between the moving rod (7) and the limiting rod (8).
2. The algae collecting device for water quality monitoring research according to claim 1, wherein: the left side and the right side of the front end face of the connecting block (4) are provided with reserved thread grooves corresponding to the threaded holes, and the fixing buckle (11) is connected with the connecting block (4) through a threaded rod (12).
3. The algae collecting device for water quality monitoring research according to claim 1, wherein: the rotating seat (2) and the connecting block (4) are connected with the connecting rod (3) in a welding mode.
4. The algae collecting device for water quality monitoring research according to claim 1, wherein: and a fixed handle (13) is fixedly arranged at the lower left side of the support rod (1).
5. The algae collecting device for water quality monitoring research according to claim 1, wherein: a sealing gasket (10) is attached between the inner wall of the upper end of the support rod (1) and the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590928.3U CN213956811U (en) | 2020-11-11 | 2020-11-11 | Algae biological collection device for water quality monitoring research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590928.3U CN213956811U (en) | 2020-11-11 | 2020-11-11 | Algae biological collection device for water quality monitoring research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956811U true CN213956811U (en) | 2021-08-13 |
Family
ID=77208240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022590928.3U Expired - Fee Related CN213956811U (en) | 2020-11-11 | 2020-11-11 | Algae biological collection device for water quality monitoring research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213956811U (en) |
-
2020
- 2020-11-11 CN CN202022590928.3U patent/CN213956811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |