CN115281160B - Deepwater low-resistance escape-proof dip net - Google Patents

Deepwater low-resistance escape-proof dip net Download PDF

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Publication number
CN115281160B
CN115281160B CN202111566521.XA CN202111566521A CN115281160B CN 115281160 B CN115281160 B CN 115281160B CN 202111566521 A CN202111566521 A CN 202111566521A CN 115281160 B CN115281160 B CN 115281160B
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CN
China
Prior art keywords
rod piece
fixedly connected
outer side
net
power supply
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CN202111566521.XA
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Chinese (zh)
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CN115281160A (en
Inventor
何丹
王化明
王心帅
吴国荣
陈林
刘俊梅
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN202111566521.XA priority Critical patent/CN115281160B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K77/00Landing-nets for fishing; Landing-spoons for fishing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)

Abstract

The invention relates to a deepwater low-resistance escape-proof dip net, which comprises a rod piece, wherein a first rubber grip is fixedly connected to the outer side of the rod piece, a second rubber grip is movably connected to the outer side of the rod piece, a connecting ring is fixedly connected to the outer side of the rod piece, a pocket net is fixedly connected to the outer side of the connecting ring, a driving assembly is fixedly arranged on the outer side of the rod piece, a power supply assembly is fixedly arranged at one end of the rod piece, the driving assembly comprises a waterproof motor, one end of which is fixedly connected with the inner part of the rod piece, and an output shaft of the waterproof motor is fixedly connected with a propeller blade. The front end section of the rod piece is elliptical, the rear end is provided with the cylinder, the mechanical requirement is met, the resistance of the rod piece in water during operation is reduced to the greatest extent, the radius of the rod piece is 10mm, the density of the rod piece is closest to that of the water when the pipe wall is 2mm, and the influence on the water is the smallest, so that the effect of convenience in use is achieved.

Description

Deepwater low-resistance escape-proof dip net
Technical Field
The invention relates to the technical field of landing nets for fishing, in particular to a deep water low-resistance escape-proof landing net.
Background
The paper making net has the advantages that the paper making net is very helpful for fishery work and lovers, the paper making net is compact in structure and powerful in function, most of paper making nets for the market are fishery farmers and fishery lovers, the paper making net is not clearly distinguished except the size, the weight of the paper making net is increased while the size of the paper making net is increased, and the distinction between the deep water net and the surface of a water body by the net is not obvious. In addition, the deep water diddle-net and the water surface diddle-net can be mixed for use in more times.
The landing net on the market is mostly telescopic rod and big stock, and the operation on the surface of water has no problem at ordinary times, if carry out the single fishing of fish in comparatively dark water then can appear that the resistance is too big, use not be very hand, the member deformation of easy back water direction appears, catch difficult, the easy condition that the half way "escape" of fish that takes over appears to fish under the deep water, so put forward a deep water low resistance and prevent escaping landing net and solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a deep water low-resistance escape-proof dip net, which has the advantages of convenient fishing, labor saving and the like, and solves the problem of inconvenient use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a deep water low resistance prevents escaping dip net, includes the member, the outside fixedly connected with first rubber handle of member, the outside swing joint of member has the second rubber handle, the outside fixedly connected with dip net head of member, the outside fixedly connected with of dip net head has the pocket net, the outside fixed mounting of member has drive assembly, the one end fixed mounting of member has power supply unit.
Further, the drive assembly includes the inside fixedly connected's of one end and member waterproof motor, waterproof motor's output shaft fixedly connected with screw blade, the outside fixedly connected with of member is located the paddle protection network in screw blade outside, the outside fixedly connected with LED waterproof light source lamp of landing net head, the equal fixedly connected with stopper in the outside of landing net head and member, the inboard swing joint of stopper has one end and the outside fixedly connected's of second rubber handle stay cord.
Further, the through hole is formed in the limiting block, and the specification of the through hole is matched with that of the pull rope.
Further, the front end annular section of the landing net head is elliptical, the rear end of the landing net head is a hollow cylinder, and the section of the rear end rod piece is annular. .
Further, the radius of the rod piece is 10mm, and the pipe wall of the rod piece is 2mm.
Further, the power supply assembly comprises a power supply positive electrode wiring of which one end is fixedly connected with the inner side of the rod piece, a power supply negative electrode wiring of which the inner side is fixedly connected with the rod piece, a power supply battery is fixedly arranged on the inner side of the rod piece, a battery rear cover is movably connected with the inner side of the rod piece, and a buoyancy ball is fixedly connected with the outer side of the rod piece.
Further, the radius of the buoyancy ball is 29mm, and a control switch is fixedly connected to the outer side of the rod piece.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the deep water low-resistance escape-proof dip net has the advantages that the section of the front end part of the rod piece is elliptical, the rear end part of the rod piece is provided with a cylinder, the mechanical requirement is met, the resistance of the rod piece in water is reduced to the greatest extent, the radius of the rod piece is 10mm, the density of the rod piece is closest to that of the water when the pipe wall is 2mm, and the influence of the rod piece in water is the least, so that the effect of convenience in use is achieved.
2. According to the deepwater low-resistance escape-proof dip net, the LED waterproof light source lamp is fixedly connected to the head of the dip net, so that an operator can conveniently work in a dim water area, and the underwater illumination effect is achieved.
3. According to the deepwater low-resistance escape-proof dip net, the tightness of the pull rope can be adjusted by pulling or loosening the second rubber grip, so that the opening and closing of the net are realized, the possibility of fish escaping is reduced, and the effect of improving the fishing efficiency is achieved.
4. The deepwater low-resistance escape-proof dip net drives the whole motion by rotating the blades, thereby achieving the purpose of labor saving in underwater working and achieving the effect of labor saving.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic diagram showing the connection of the head of the landing net and the limiting block;
fig. 4 is a schematic diagram of a power module according to the present invention.
In the figure: the novel waterproof safety helmet comprises a rod piece 1, a first rubber handle 2, a second rubber handle 3, a head part of a 4-dip net, a net for a 5-dip net, a power supply component 6, a power supply positive electrode wiring, a power supply negative electrode wiring 62, a power supply battery 63, a battery rear cover 64, a buoyancy ball 65, a driving component 7, a waterproof motor 71, a blade protection net 72, a propeller blade 73, a pull rope 74, a waterproof light source lamp 75LED, a limiting block 76 and a control switch 8.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the deepwater low-resistance escape-preventing landing net in the embodiment comprises a rod member 1, wherein a first rubber grip 2 is fixedly connected to the outer side of the rod member 1, a second rubber grip 3 is movably connected to the outer side of the rod member 1, a landing net head 4 is fixedly connected to the outer side of the rod member 1, a pocket net 5 is fixedly connected to the outer side of the landing net head 4, a driving assembly 7 is fixedly installed on the outer side of the rod member 1, and a power supply assembly 6 is fixedly installed at one end of the rod member 1.
In this embodiment, the convenience of the operator in use is improved by the cooperation of the driving assembly 7 and the rod member 1.
Referring to fig. 2-4, in this embodiment, the driving assembly 7 includes a waterproof motor 71 with one end fixedly connected with the inside of the rod 1, an output shaft of the waterproof motor 71 is fixedly connected with a propeller blade 73, an outer side of the rod 1 is fixedly connected with a blade protection net 72 located at the outer side of the propeller blade 73, an LED waterproof light source lamp 75 is fixedly connected with an outer side of the landing net head 4, limiting blocks 76 are fixedly connected with the outer sides of the landing net head 4 and the rod 1, and a pull rope 74 with one end fixedly connected with the outer side of the second rubber grip 3 is movably connected with the inner side of the limiting block 76.
In this embodiment, the water-proof motor 71 is started to make the operator more labor-saving when fishing, the LED water-proof light source 75 is started to provide illumination, and then the pull rope 74 is pulled by the second rubber handle 3 to reduce the possibility of fish escaping.
The stopper 76 has a through hole, the specification of the through hole matches the specification of the pull rope 74, the pull rope 74 is U-shaped, and one end of the pull rope 76 is fixedly connected with the outer side of the second rubber grip 3, so that the pull rope 74 can move in the stopper 76.
In addition, the front end annular section of the landing net head 4 is elliptical, the rear end of the landing net head 4 is a hollow cylinder, the section of the rear rod piece 1 is annular, and the resistance of the rod piece 1 in use is reduced.
And secondly, the radius of the rod piece 1 is 10mm, the pipe wall of the rod piece 1 is 2mm, and the convenience of the rod piece 1 in use is further improved.
Then, the power supply assembly 6 includes a power supply positive electrode connection 61 with one end fixedly connected with the inner side of the rod member 1, a power supply negative electrode connection 62 fixedly connected with the inner side of the rod member 1, a power supply battery 63 fixedly mounted on the inner side of the rod member 1, a battery rear cover 64 movably connected with the inner side of the rod member 1, and a buoyancy ball 65 fixedly connected with the outer side of the rod member 1.
Finally, the radius of the buoyancy ball 65 is 29mm, the outer side of the rod piece 1 is fixedly connected with a control switch 8, and the control switch 8 is close to the first rubber grip 2 and is positioned on the rod piece 1.
The working principle of the embodiment is as follows:
(1) Because member 1 is a whole, structural strength is high, and member 1 front end portion adopts oval resistance reduction in the aquatic, and rear end portion adopts cylinder reinforcing structural strength, grasp when being convenient for operate, and after opening LED waterproof light source lamp 75 through control switch 8, then make things convenient for operating personnel to operate in dim waters, and after opening waterproof motor 71 through control switch 8 and driving screw propeller blade 73 and rotate, realize the laborsaving purpose of doing under water, and install paddle protection network 72 additional can avoid operating personnel to cause the damage to the fish at the during operation, reach convenient effect of using.
(2) When the second rubber handle 3 is pulled to drive the pull rope 74 to tighten, the pull rope 74 is pulled to be in a straight line shape, so that the net 5 is in a closed state, the possibility of escape of fishes is reduced, after the second rubber handle 3 is loosened, the net 5 can be flushed away by water flow again, the pull rope 74 can be influenced by the water flow to scatter, the net 5 is in an open state, finally the buoyancy ball 65 connected with the rear end of the rod piece 1 can increase the buoyancy of the rod piece 1 when the rod piece 1 falls into water, the loss and inconvenience caused by the falling into water of the rod piece 1 are prevented, and the practicality of the whole net is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a deep water low resistance prevents fleing to dip net, includes member (1), its characterized in that: the outer side of the rod piece (1) is fixedly connected with a first rubber grip (2), the outer side of the rod piece (1) is movably connected with a second rubber grip (3), the outer side of the rod piece (1) is fixedly connected with a landing net head (4), the outer side of the landing net head (4) is fixedly connected with a pocket net (5), the outer side of the rod piece (1) is fixedly provided with a driving assembly (7), and one end of the rod piece (1) is fixedly provided with a power assembly (6);
the driving assembly (7) comprises a waterproof motor (71) with one end fixedly connected with the inside of the rod piece (1), an output shaft of the waterproof motor (71) is fixedly connected with a propeller blade (73), a blade protection net (72) positioned at the outer side of the propeller blade (73) is fixedly connected with the outer side of the rod piece (1), an LED waterproof light source lamp (75) is fixedly connected with the outer side of the landing net head (4), limiting blocks (76) are fixedly connected with the outer sides of the landing net head (4) and the rod piece (1), and a pull rope (74) with one end fixedly connected with the outer side of the second rubber grip (3) is movably connected with the inner side of each limiting block (76);
the power supply assembly (6) comprises a power supply positive electrode wiring (61) with one end fixedly connected with the inner side of the rod piece (1);
a through hole is formed in the limiting block (76), and the specification of the through hole is matched with that of the pull rope (74);
the section of the front end part of the rod piece (1) is elliptical, and the rear end part of the rod piece (1) is a cylinder;
the radius of the rod piece (1) is 10mm, and the pipe wall of the rod piece (1) is 2mm;
the novel solar energy collector is characterized in that a power supply negative electrode wiring (62) is fixedly connected to the inner side of the rod piece (1), a power supply battery (63) is fixedly installed on the inner side of the rod piece (1), a battery rear cover (64) is movably connected to the inner side of the rod piece (1), and a buoyancy ball (65) is fixedly connected to the outer side of the rod piece (1).
2. The deepwater low-resistance escape-proof dip net of claim 1, wherein: the radius of the buoyancy ball (65) is 9mm, and the outer side of the rod piece (1) is fixedly connected with a control switch (8).
CN202111566521.XA 2021-12-20 2021-12-20 Deepwater low-resistance escape-proof dip net Active CN115281160B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN115281160A CN115281160A (en) 2022-11-04
CN115281160B true CN115281160B (en) 2024-02-02

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