CN211262745U - Portable aquatic plant sampling device - Google Patents
Portable aquatic plant sampling device Download PDFInfo
- Publication number
- CN211262745U CN211262745U CN201921334192.4U CN201921334192U CN211262745U CN 211262745 U CN211262745 U CN 211262745U CN 201921334192 U CN201921334192 U CN 201921334192U CN 211262745 U CN211262745 U CN 211262745U
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- CN
- China
- Prior art keywords
- aquatic plant
- supports
- plant sampling
- sampling device
- welded
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of sample collection, in particular to a portable aquatic plant sampling device, which solves the defect that the existing aquatic plant sampling and transportation through a fishing net are inconvenient, and comprises four brackets, wherein a rotating shaft is welded on the surface of one end of each bracket, every two brackets are connected end to end through the rotating shaft, the fishing net is sewn in each bracket, a grab handle is welded on the surface of each two opposite brackets, the middle of the grab handle is welded with a second connecting ring, the surface of the other two brackets is welded with a first connecting ring, the outer side of one end of each bracket is welded with a lantern ring, one end of the lantern ring is connected with an adjusting rod through a bearing, the inner wall of the adjusting rod, which is sleeved with the outer side of the adjusting rod, is provided with a telescopic clamping rod corresponding to a surface thread of the adjusting rod to realize telescopic action through rotating the adjusting rod in the, the convenience is stabilized and is folded and accomodate the support, conveniently carries.
Description
Technical Field
The utility model relates to a sample collection technical field especially relates to a portable aquatic plant sampling device.
Background
When ecological environment investigation and monitoring are carried out, the growth conditions of aquatic plants in rivers and lakes and quantitative measurement of aquatic plant ecosystems need to be researched, most of the existing aquatic plants are collected through a fishing net, the fishing range is limited, and the use and transportation process is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current shortcoming of carrying out aquatic plant sampling and transportation comparatively inconvenient through catching the net, and the portable aquatic plant sampling device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable aquatic plant sampling device, includes four supports, the one end skin weld of support has the pivot, and two liang of supports are through pivot end to end, and the net is salvaged to the inside of support has still been made up, and wherein the skin weld of two relative supports has the grab handle, the middle welding and the second go-between of grab handle, the skin weld of two other supports have first connecting ring, and wherein the one end outside welding of two supports has the lantern ring, there is the regulation pole the one end inside of the lantern ring through bearing connection, the outside cover of adjusting the pole is equipped with flexible kelly.
Preferably, the second connection ring is connected with a balance rope, and the first connection ring is connected with a lifting rope.
Preferably, one end of the lifting rope is wound into a loop, and one end of the balancing rope passes through the inside of the lifting rope.
Preferably, the surface of the adjusting rod is provided with threads, and the inner wall of the telescopic clamping rod is provided with a thread groove corresponding to the threads on the surface of the adjusting rod.
Preferably, the inner walls of the two sides of the lantern ring are welded with limiting plates, and sliding grooves corresponding to the limiting plates are formed in the two sides of the telescopic clamping rod.
Preferably, a clamping groove is formed in the outer side of the rotating shaft on one side of the lantern ring, and one end of the telescopic clamping rod extends into the clamping groove.
The utility model has the advantages that:
1. four supports are connected through the head of the rotating shaft to form a stable square, and a catching net is sewn inside the supports, so that the catching is convenient.
2. Connect balanced rope through the second go-between, at the first go-between of surface welding of two other supports to connect the lifting rope through first go-between, carry the support through the lifting rope, and control two balanced ropes that pass the lifting rope and realize catching the slope of net, conveniently go into water and catch.
3. Through rotating the intra-annular regulation pole of cover, the inner wall that the cover was established outside the drive regulation pole sets up and realizes stretching out and drawing back rather than the flexible kelly that surperficial screw thread corresponds the thread groove to make the draw-in groove of flexible kelly business turn over pivot, conveniently stabilize and fold the support and accomodate, conveniently carry.
Drawings
Fig. 1 is a schematic structural view of a portable aquatic plant sampling device provided by the present invention;
fig. 2 is a partial sectional structural view at a in fig. 1.
In the figure: the fishing net comprises a support 1, a fishing net 2, a grab handle 3, a first connecting ring 4, a lifting rope 5, a balance rope 6, a lantern ring 7, an adjusting rod 8, a telescopic clamping rod 9, a limiting plate 10, a rotating shaft 11 and a second connecting ring 12.
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.
Referring to fig. 1-2, a portable aquatic plant sampling device comprises four supports 1, wherein a rotating shaft 11 is welded on the surface of one end of each support 1, every two supports 1 are connected end to end through the rotating shaft 11, a fishing net 2 is sewn inside each support 1, grab handles 3 are welded on the surfaces of two opposite supports 1, the middle of each grab handle 3 is welded with a second connecting ring 12, the surfaces of the other two supports 1 are welded with first connecting rings 4, lantern rings 7 are welded on the outer sides of one ends of the two supports 1, an adjusting rod 8 is connected inside one end of each lantern ring 7 through a bearing, and a telescopic clamping rod 9 is sleeved on the outer side of each adjusting rod 8;
second go-between 12 is connected with balanced rope 6, first go-between 4 is connected in lifting rope 5, the one end winding lopping of lifting rope 5, and the inside of lifting rope 5 is passed to the one end of balanced rope 6, the surface of adjusting pole 8 is equipped with the screw thread, the thread groove that corresponds with adjusting 8 surperficial screw thread is seted up to the inner wall of flexible kelly 9, the both sides inner wall welding of lantern ring 7 has limiting plate 10, the spout that corresponds with limiting plate 10 is seted up to the both sides of flexible kelly 9, the draw-in groove has been seted up in the pivot 11 outside that is located lantern ring 7 one side, the one end of flexible kelly 9 extends to the.
In the embodiment, the four supports 1 are connected at the head through the rotating shaft 11 to form a stable square, and the fishing net 2 is sewn inside the supports 1, so that fishing is convenient.
At the surperficial welding grab handle 3 of two wherein supports 1, conveniently catch, at the surperficial welding second go-between 12 of holding handle 3, connect balanced rope 6 through second go-between 12, at the first connecting ring 4 of the surperficial welding of two other supports 1 to connecting lifting rope 5 through first connecting ring 4, lifting support 1 through lifting rope 5, and two balanced ropes 6 that pass lifting rope 5 realize catching the slope of netting 2, conveniently go into water and catch.
At the outside welding lantern ring 7 of two wherein 1 one ends of support, through the regulation pole 8 in rotating lantern ring 7, the inner wall that the cover was established in the drive regulation pole 8 outside is seted up and is realized flexible rather than the flexible kelly 9 of the corresponding thread groove of surface screw thread to make flexible kelly 9 advance the draw-in groove of pivot 11, conveniently stabilize and fold to support 1 and accomodate, conveniently carry.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable aquatic plant sampling device, includes four supports (1), its characterized in that, the one end skin weld of support (1) has pivot (11), and two liang of supports (1) have fishing net (2) through pivot (11) end to end, and the inside of support (1) has still been made up, and wherein the skin weld of two relative supports (1) has grab handle (3), the middle welding and second go-between (12) of grab handle (3), the skin weld of two other supports (1) has first connecting ring (4), and wherein the one end outside welding of two supports (1) has lantern ring (7), the one end inside of lantern ring (7) is connected with through the bearing and adjusts pole (8), the outside cover of adjusting pole (8) is equipped with flexible kelly (9).
2. A portable aquatic plant sampling apparatus according to claim 1, wherein a balancing cord (6) is connected to the second connection ring (12), and the first connection ring (4) is connected to a lifting cord (5).
3. A portable aquatic plant sampling apparatus according to claim 2, wherein one end of the lifting rope (5) is wound into a loop and one end of the balancing rope (6) passes through the inside of the lifting rope (5).
4. The portable aquatic plant sampling device of claim 1, wherein the surface of the adjusting rod (8) is provided with threads, and the inner wall of the telescopic clamping rod (9) is provided with a thread groove corresponding to the threads on the surface of the adjusting rod (8).
5. The portable aquatic plant sampling device of claim 1, wherein limiting plates (10) are welded to inner walls of two sides of the lantern ring (7), and sliding grooves corresponding to the limiting plates (10) are formed in two sides of the telescopic clamping rod (9).
6. The portable aquatic plant sampling device of claim 1, wherein a clamping groove is formed on the outer side of the rotating shaft (11) on one side of the lantern ring (7), and one end of the telescopic clamping rod (9) extends to the inside of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334192.4U CN211262745U (en) | 2019-08-16 | 2019-08-16 | Portable aquatic plant sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334192.4U CN211262745U (en) | 2019-08-16 | 2019-08-16 | Portable aquatic plant sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262745U true CN211262745U (en) | 2020-08-14 |
Family
ID=71985349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921334192.4U Expired - Fee Related CN211262745U (en) | 2019-08-16 | 2019-08-16 | Portable aquatic plant sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262745U (en) |
-
2019
- 2019-08-16 CN CN201921334192.4U patent/CN211262745U/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: 20200814 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |