CN215065340U - Foldable plankton net washing device - Google Patents
Foldable plankton net washing device Download PDFInfo
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- CN215065340U CN215065340U CN202121310088.9U CN202121310088U CN215065340U CN 215065340 U CN215065340 U CN 215065340U CN 202121310088 U CN202121310088 U CN 202121310088U CN 215065340 U CN215065340 U CN 215065340U
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- plane
- rods
- pipe section
- foldable
- washing device
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Abstract
The utility model belongs to the field of ocean sampling equipment, and discloses a foldable plankton net washing device, which comprises a plane bracket component, an inclined strut bracket component and a vertical bracket component, wherein the plane bracket component forms a triangular horizontal closed frame and comprises two first plane support rods and two second plane support rods, the two second plane support rods are detachably connected, the two first plane support rods are respectively and correspondingly hinged on the two second plane support rods, the vertical bracket component comprises a telescopic square pipe, horizontal pole and second diagonal brace, the both ends of second diagonal brace articulate respectively on horizontal pole and detachably sets up on scalable side's pipe, and two first plane cradling pieces all set up the lower extreme at scalable side's pipe, and the diagonal brace support subassembly includes first diagonal brace, and the both ends of first diagonal brace articulate respectively on first plane cradling piece and detachably set up on scalable side's pipe.
Description
Technical Field
The utility model belongs to ocean sampling equipment field, concretely relates to net device is washed to collapsible plankton net.
Background
Nets such as large-scale plankton nets, Manta nets, Neuston nets and the like are often applied to investigation of marine plankton, roe, fish larvae, micro-plastics and the like. The net length of the netting gear is generally larger than 2M, and the sample collection abundance is higher when the netting gear is horizontally dragged for sampling.
In the traditional net washing process, two persons are cooperated to wash out the residual sample on the net wall to the bottom collecting bottle, and then the residual sample is transferred to the sample bottle.
However, due to the fact that actual offshore operation conditions are severe, the conventional net washing operation often has the problems of incomplete sample collection, difficulty in cleaning netting gears or cleaning sundries and the like, the offshore sampling efficiency is reduced, and the accuracy and the scientificity of investigation results are affected.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a net device is washed to collapsible plankton net, swift collapsible can not only practice thrift transportation occupation space, promotes and washes net efficiency, also can improve sample acquisition's rate of accuracy.
In order to achieve the above object, the utility model provides a following technical scheme does:
the utility model provides a collapsible plankton net washing device for wash the sampling sample among the plankton sampling net to the sample bottle in, plankton sampling net has the egress opening, its characterized in that includes: the supporting unit comprises a plane bracket component, a sampling fixing bracket and an inclined strut bracket component; and a suspension unit, comprising a vertical bracket component and a hoisting component, wherein the plane bracket component forms a triangular horizontal closed frame, and comprises two first plane bracket rods and two second plane bracket rods, one ends of the two second plane bracket rods are detachably connected and used as one side of the horizontal closed frame, the two first plane bracket rods are respectively used as the other two sides of the horizontal closed frame, one ends of the two first plane bracket rods are respectively and correspondingly hinged at the other ends of the two second plane bracket rods, a sampling fixing bracket is detachably arranged on the second plane bracket rods and used for enabling a sample bottle to be vertically arranged, the mouth part of the sample bottle is upward, the vertical bracket component comprises a vertically arranged telescopic square pipe, a horizontal cross rod and a second diagonal brace, the telescopic square pipe comprises a fixed pipe section and a telescopic pipe section which are sequentially sleeved from bottom to top, and the horizontal cross rod is hinged at the upper end of the telescopic pipe section, one end of the second diagonal brace is hinged to the horizontal cross rod, the other end of the second diagonal brace is detachably arranged on the telescopic pipe section, the other ends of the two first plane support rods are arranged at the lower end of the fixed pipe section, the diagonal brace support assembly comprises two first diagonal braces, one ends of the two first diagonal braces are correspondingly hinged to the two first plane support rods respectively, the other ends of the two first diagonal braces are detachably arranged on the fixed pipe section, the hoisting assembly is provided with a hanging winch arranged on the fixed pipe section, one end of the hanging steel wire rope is arranged on the hanging winch, and a hanging hook is arranged at the other end of the hanging steel wire rope, the hanging steel wire rope is continuously arranged on the vertical support assembly along the extending direction of the telescopic square pipe and the horizontal cross rod, the hanging hook is vertically arranged and used for hanging the plankton sampling net, and the outflow port is positioned right above the opening of the sample bottle.
Preferably, one ends of the two second planar support rods are detachably connected through a connecting pin, the other ends of the second inclined supporting rods are detachably arranged on the telescopic pipe section through the connecting pin, the second inclined supporting rods form triangular supports for the horizontal cross rods on the telescopic pipe section, the horizontal cross rods are horizontally arranged, the other ends of the two first inclined supporting rods are detachably arranged on the fixed pipe section through the connecting pin, the two first inclined supporting rods respectively correspond to the first planar support rods to form triangular supports for the fixed pipe section, and the telescopic square pipe is vertically arranged.
Preferably, the other ends of the two first planar support rods are rotatably disposed at the lower end of the fixed pipe section through bearings.
Preferably, the horizontal closed frame is in the form of an equilateral triangle with a side length of 80 cm.
Preferably, the vertical support assembly further comprises a jacking screw, the jacking screw is arranged on the fixed pipe section and/or the telescopic pipe section, and the jacking screw is used for fixing the telescopic pipe section on the fixed pipe section through rotating jacking.
Preferably, the other end of the suspension steel wire rope is provided with a vertically arranged drooping rope section, and the hoisting assembly further comprises a suspension plumb bob which is arranged on the drooping rope section and used for enabling the drooping rope section to be kept vertical.
Preferably, the vertical rack assembly further comprises a carrying handle, the carrying handle is arranged on the fixed pipe section and/or the telescopic pipe section, and the carrying handle is used for carrying the foldable plankton net washing device by holding.
Preferably, the sampling fixed bolster is cylindrical frame, has a plurality of circular structure rings of level setting and a plurality of straight line structure pole of vertical setting, and a plurality of circular structure rings are along vertical direction parallel arrangement, and a plurality of straight line structure poles are parallel to each other and evenly set up on the circular structure ring.
Preferably, the maximum extension length of the telescopic square tube is 3 meters.
Preferably, the horizontal cross-bar has a length of 70 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. because the plane bracket component of the utility model forms a triangle horizontal closed frame, one ends of two second plane bracket rods are detachably connected as one side of the horizontal closed frame, two first plane bracket rods are respectively used as the other two sides of the horizontal closed frame, one ends of the two first plane bracket rods are respectively and correspondingly hinged at the other ends of the two second plane bracket rods, the sampling fixed bracket is detachably arranged on the second plane bracket rods, one end of the second diagonal rod is hinged on the horizontal cross rod, the other end is detachably arranged on the telescopic pipe section, the other ends of the two first plane bracket rods are both arranged at the lower end of the fixed pipe section, one ends of the two first diagonal rods are respectively and correspondingly hinged on the two first plane bracket rods, the other ends of the two first diagonal rods are both detachably arranged on the fixed pipe section, and the suspension steel wire rope is continuously arranged on the vertical bracket component, the vertical setting of suspension hook for suspend plankton sampling net in midair, consequently, the utility model discloses a to suspend plankton sampling net in midair and suspend and wash in midair for in the sample is gone into the sample bottle, thereby can promote greatly and wash net efficiency, also improved sample acquisition's rate of accuracy, moreover the utility model discloses a can dismantle the connection and the combination of articulated member can realize swift collapsible, thereby practice thrift transportation occupation space greatly.
2. Because the utility model discloses a two first plane cradling piece's the other end all rotatably sets up the lower extreme at fixed pipeline section through the bearing, consequently, the utility model discloses a horizontal closed frame can rotate for vertical bracket component to can further improve the convenience of dismouting sample bottle.
3. Because the utility model discloses a horizontal closed frame is equilateral triangle, consequently, the utility model discloses a horizontal closed frame has better stability.
Drawings
Fig. 1 is a schematic view of a foldable plankton net washing device according to an embodiment of the present invention;
fig. 2 is a schematic view showing a positional relationship between a supporting unit and a fixed pipe section according to an embodiment of the present invention; and
fig. 3 is a schematic diagram of a positional relationship between the supporting unit and the fixed pipe section according to an embodiment of the present invention.
In the figure: 100. foldable plankton net washing device, A, plankton sampling net, A1, outflow port, B, sample bottle, 10, supporting unit, 11, plane bracket component, 11A, horizontal closed frame, 111, first plane bracket rod, 112, second plane bracket rod, 12, sampling fixing bracket, 13, diagonal bracket component, 131, first diagonal brace, 20, suspension unit, 21, vertical bracket component, 211, telescopic square tube, 2111, fixed tube segment, 2112, telescopic tube segment, C, bearing, 212, horizontal cross bar, D, fixed pulley, 213, second diagonal brace, 214, top stop screw, 215, carrying handle, 22, hoisting component, 221, suspension winch, 222, suspension steel wire rope, 2221, droop rope segment, 223, suspension hook, 224, suspension plumb.
Detailed Description
In order to make the technical means, creation features, achievement purpose and efficacy of the present invention easy to understand, the following embodiments are combined with the accompanying drawings to specifically illustrate the foldable plankton net washing device of the present invention, and it is necessary to explain that the explanation of these embodiments is used to help understand the present invention, but does not constitute the limitation of the present invention.
As shown in fig. 1, the foldable plankton net washing device 100 in this embodiment is used for washing the sampling sample in the plankton sampling net a into the sample bottle B, the plankton sampling net a has an outflow port a1, in this embodiment, the sampling sample is collected by the plankton sampling net a, and then the plankton sampling net a is suspended and washed by the foldable plankton net washing device 100, and the sampling sample is washed into the sample bottle B through the outflow port a 1.
The foldable plankton net washing device 100 includes a supporting unit 10 and a hanging unit 20.
The support unit 10 includes a planar support assembly 11, a sampling fixing support 12, and a diagonal support assembly 13.
As shown in fig. 1 to 3, the planar support assembly 11 forms a triangular horizontal closed frame 11A, which includes a first planar support rod 111 and a second planar support rod 112, and specifically, the horizontal closed frame 11A is an equilateral triangle with a side length of 80 cm.
The number of the second planar support rods 112 is 2, and one end of 2 second planar support rods 112 is detachably connected as one side of the horizontal closed frame 11A, and specifically, one end of 2 second planar support rods 112 is detachably connected by a connection pin.
The number of the first planar support rods 111 is 2, one end of each of the 2 first planar support rods 111 is correspondingly hinged to the other end of each of the 2 second planar support rods 112, and the 2 first planar support rods 111 serve as the other two sides of the horizontal sealing frame 11A.
The sampling fixing bracket 12 is detachably provided on the second planar bracket rod 112, and the sampling fixing bracket 12 is used to vertically set the sample bottle B with the mouth portion facing upward.
The sampling fixing bracket 12 is a cylindrical frame, and has a plurality of horizontally arranged circular structure rings (not shown in the drawings) and a plurality of vertically arranged linear structure rods (not shown in the drawings), the circular structure rings are arranged in parallel along the vertical direction, the linear structure rods are mutually parallel and evenly arranged on the circular structure rings, in the embodiment, after the plankton sampling net a is suspended on the foldable plankton net washing device 100, the sampling fixing bracket 12 is alternatively installed on two second plane bracket rods 112.
The inclined strut assembly 13 includes 2 first inclined struts 131, and one ends of the 2 first inclined struts 131 are respectively and correspondingly hinged to the two first plane strut rods 111.
The suspension unit 20 comprises a vertical support assembly 21 and a hoist assembly 22.
The vertical rack assembly 21 includes a telescoping square tube 211, a horizontal cross bar 212, a second diagonal brace 213, a top stop screw 214, and a carrying handle 215.
The telescopic square tube 211 is vertically arranged and comprises a fixed tube section 2111 and a telescopic tube section 2112 which are sequentially sleeved from bottom to top, the maximum extension length of the telescopic square tube 211 is 3 meters, the other ends of 2 first plane support rods are all arranged at the lower end of the fixed tube section, the other ends of 2 first inclined support rods 131 are all detachably arranged on the fixed tube section 2111, 2 first inclined support rods 131 respectively correspond to the 2 first plane support rods 111 to form triangular supports for the fixed tube section 2111, so that the telescopic square tube 211 is vertically arranged, specifically, the other ends of 2 first inclined support rods 131 are all detachably arranged on the fixed tube section 2111 through connecting pins, the other ends of 2 first plane support rods 111 are all rotatably arranged at the lower end of the fixed tube section 2111 through bearings C, in the embodiment, the fixed tube section 2111 is sleeved outside the telescopic tube section 2112, the telescopic tube section 2112 can extend out or retract into the fixed tube section 2111 to change the length of the telescopic square tube 211, the fixed tube section 2111 has a length of 1.5 m, the telescopic tube section 2112 has a length of 1.6 m, and the fixed tube section 2111 has a projecting engaging lug (not shown in the drawings) for pin-connection with the first diagonal brace 131.
The horizontal cross bar 212 is hinged at the upper end of the telescopic pipe section 2112, specifically, the length of the horizontal cross bar 212 is 70 cm, and the applicable net, that is, the maximum caliber of the plankton sampling net a is 120 cm.
One end of the second diagonal brace 213 is hinged on the horizontal cross bar 212, and the other end is detachably arranged on the telescopic tube section 2112, and the second diagonal brace 213 forms a triangular support to the horizontal cross bar 212 on the telescopic tube section 2112, so that the horizontal cross bar 212 is horizontally arranged, specifically, the other end of the second diagonal brace 213 is detachably arranged on the telescopic tube section 2112 through a connecting pin, in this embodiment, the telescopic tube section 2112 has a protruding connecting lug (not shown in the drawing) for pin-connecting with the second diagonal brace 213.
The top stop screw 214 is disposed on the fixed pipe section 2111 and/or the telescopic pipe section 2112, the top stop screw 214 is used for fixing the telescopic pipe section 2112 on the fixed pipe section 2111 through rotating and jacking, and in the embodiment, the top stop screw 214 is arranged on the fixed pipe section 2111 in a penetrating manner.
The carrying handle 215 is arranged on the fixed pipe section 2111 and/or the telescopic pipe section 2112, and the carrying handle 215 is used for carrying the foldable plankton net washing device 100 through holding.
The hoist assembly 22 includes a suspension winch 221, a suspension wire rope 222, a suspension hook 223, and a suspension plumb 224.
The suspension winch 221 is rotatably provided on the fixed pipe section 2111, and in the present embodiment, the suspension winch 221 is a lockable winch.
The suspension wire rope 222 is continuously disposed on the vertical support assembly 21 along the extending direction of the telescopic square tube 211 and the horizontal cross bar 212, one end of the suspension wire rope 222 is disposed on the suspension winch 221, and the other end of the suspension wire rope has a downward hanging rope section 2221 which is disposed outside the horizontal cross bar 212 and is vertically disposed due to gravity.
A hanging hook 223 is vertically provided at the lower end of the hanging string section 2221, and the hanging hook 223 is used to hang the plankton sampling net a such that the outflow port a1 is located directly above the mouth of the sample bottle B.
A hanging plumb 224 is provided on the hanging rope section 2221, and the hanging plumb 224 is used to keep the hanging rope section 221 vertical at all times by adding mass.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and changes that can be made by those skilled in the art without inventive work within the scope of the appended claims will still fall within the scope of the present invention.
Claims (10)
1. A foldable plankton net washing device for flushing sampling samples in a plankton sampling net into sample bottles, the plankton sampling net having an outflow port, comprising:
the supporting unit comprises a plane bracket component, a sampling fixing bracket and an inclined strut bracket component; and
the suspension unit comprises a vertical bracket component and a hoisting component,
wherein the plane bracket component forms a triangular horizontal closed frame and comprises two first plane bracket rods and two second plane bracket rods, one ends of the two second plane bracket rods are detachably connected and used as one edge of the horizontal closed frame, the two first plane bracket rods are respectively used as the other two edges of the horizontal closed frame, one ends of the two first plane bracket rods are respectively hinged at the other ends of the two second plane bracket rods correspondingly,
the sampling fixing bracket is detachably arranged on the second plane bracket rod and is used for enabling the sample bottle to be vertically arranged and the mouth part to be upward,
the vertical bracket component comprises a telescopic square pipe, a horizontal cross rod and a second inclined supporting rod which are vertically arranged,
the telescopic square tube consists of a fixed tube section and a telescopic tube section which are sequentially sleeved from bottom to top, the horizontal cross rod is hinged at the upper end of the telescopic tube section, one end of the second inclined support rod is hinged on the horizontal cross rod, the other end of the second inclined support rod is detachably arranged on the telescopic tube section,
the other ends of the two first plane bracket rods are both arranged at the lower end of the fixed pipe section,
the inclined strut support component comprises two first inclined struts, one ends of the two first inclined struts are respectively and correspondingly hinged on the two first plane support rods, the other ends of the two first inclined struts are detachably arranged on the fixed pipe section,
the hoisting component is provided with a suspension winch arranged on the fixed pipe section, a suspension wire rope with one end arranged on the suspension winch and a suspension hook arranged at the other end of the suspension wire rope,
suspend in midair wire rope and follow scalable side pipe with the extending direction of horizontal pole sets up in succession on the vertical support subassembly, the vertical setting of suspension hook is used for suspending in midair the plankton sampling net, the egress opening is located directly over the oral area of sample bottle.
2. The foldable plankton net washing device of claim 1, wherein:
wherein one end of each of the two second planar support rods is detachably connected through a connecting pin,
the other end of the second inclined supporting rod is detachably arranged on the telescopic pipe section through a connecting pin, the second inclined supporting rod forms triangular support for the horizontal cross rod on the telescopic pipe section, the horizontal cross rod is horizontally arranged,
the other ends of the two first inclined supporting rods are detachably arranged on the fixed pipe section through connecting pins, the two first inclined supporting rods respectively correspond to the first plane support rods to form triangular supports for the fixed pipe section, and the telescopic square pipe is vertically arranged.
3. The foldable plankton net washing device of claim 1, wherein:
the other ends of the two first plane support rods are rotatably arranged at the lower end of the fixed pipe section through bearings.
4. The foldable plankton net washing device of claim 1, wherein:
wherein, the horizontal closed frame is an equilateral triangle with the side length of 80 centimeters.
5. The foldable plankton net washing device of claim 1, wherein:
the vertical support assembly further comprises a jacking screw, the jacking screw is arranged on the fixed pipe section and/or the telescopic pipe section, and the jacking screw is used for tightly fixing the telescopic pipe section on the fixed pipe section through rotating jacking.
6. The foldable plankton net washing device of claim 1, wherein:
wherein the other end of the suspension steel wire rope is provided with a vertically arranged drooping rope section,
the hoisting assembly further comprises a suspension plumb bob, the suspension plumb bob is arranged on the drooping rope section, and the suspension plumb bob is used for enabling the drooping rope section to be kept vertical.
7. The foldable plankton net washing device of claim 1, wherein:
the vertical support assembly further comprises a carrying handle, the carrying handle is arranged on the fixed pipe section and/or the telescopic pipe section, and the carrying handle is used for carrying the foldable plankton net washing device through holding.
8. The foldable plankton net washing device of claim 1, wherein:
wherein the sampling fixing bracket is a cylindrical frame and is provided with a plurality of horizontally arranged circular structural rings and a plurality of vertically arranged linear structural rods,
a plurality of circular structure ring is along vertical direction parallel arrangement, and is a plurality of straight line structure pole is parallel to each other and evenly sets up on the circular structure ring.
9. The foldable plankton net washing device of claim 1, wherein:
wherein, the maximum extension length of scalable square pipe is 3 meters.
10. The foldable plankton net washing device of claim 1, wherein:
wherein, the length of the horizontal transverse rod is 70 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121310088.9U CN215065340U (en) | 2021-06-11 | 2021-06-11 | Foldable plankton net washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121310088.9U CN215065340U (en) | 2021-06-11 | 2021-06-11 | Foldable plankton net washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215065340U true CN215065340U (en) | 2021-12-07 |
Family
ID=79206201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121310088.9U Expired - Fee Related CN215065340U (en) | 2021-06-11 | 2021-06-11 | Foldable plankton net washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215065340U (en) |
-
2021
- 2021-06-11 CN CN202121310088.9U patent/CN215065340U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |