CN115281160A - Deepwater low-resistance escape-preventing dip net - Google Patents

Deepwater low-resistance escape-preventing dip net Download PDF

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Publication number
CN115281160A
CN115281160A CN202111566521.XA CN202111566521A CN115281160A CN 115281160 A CN115281160 A CN 115281160A CN 202111566521 A CN202111566521 A CN 202111566521A CN 115281160 A CN115281160 A CN 115281160A
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CN
China
Prior art keywords
rod piece
fixedly connected
outer side
net
resistance
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Granted
Application number
CN202111566521.XA
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Chinese (zh)
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CN115281160B (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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Publication of CN115281160A publication Critical patent/CN115281160A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K77/00—Landing-nets for fishing; Landing-spoons for fishing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, 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-preventing dip net which comprises a rod piece, wherein a first rubber handle is fixedly connected to the outer side of the rod piece, a second rubber handle 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 tucking net is fixedly connected to the outer side of the connecting ring, a driving assembly is fixedly installed on the outer side of the rod piece, a power supply assembly is fixedly installed at one end of the rod piece, the driving assembly comprises a waterproof motor, one end of the waterproof motor 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. This diddle-net suitable for deep water is prevented escaping because the preceding tip cross-section of member is oval, rear end position cylinder, when reaching its mechanical requirement, the at utmost reduces the resistance that its during operation received in aqueous, and the member radius is 10mm moreover, and density is the closest with the density of water when the pipe wall is 2mm, and the influence that receives in aqueous is minimum, reaches the convenient effect of use.

Description

Deepwater low-resistance escape-preventing dip net
Technical Field
The invention relates to the technical field of fishing shoveling nets, in particular to a deepwater low-resistance escape-proof shoveling net.
Background
For fishery work and enthusiasts, a dip net with low resistance, compact structure and strong function is very helpful, most dip nets used in the market are fishery farmers and fishery enthusiasts, no distinction is made between dip nets except for the size, the dip net increases the size and the weight, and the net distinction between a deep water net and the water surface is not obvious. In addition, the deep-water shoveling net and the water body surface shoveling net can be used in a mixed way in more times.
Most of dip nets on the market are telescopic rods and long rods, the problems do not exist in operation on the water surface at ordinary times, if single fishing of fishes is carried out in deep water, the conditions that resistance is too large, the use is not convenient, rod pieces in the backwater direction are easy to deform, the fishes in the deep water are difficult to capture, and half-way escape of the fished fishes is easy to occur are solved by the deep-water low-resistance escape-prevention dip net.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the deepwater low-resistance escape-preventing dip net which has the advantages of convenience in fishing, labor saving and the like, and solves the problem of insufficient convenience in use.
In order to achieve the purpose, the invention provides the following technical scheme: the deep water low-resistance escape-preventing dip net comprises a rod piece, wherein a first rubber handle is fixedly connected to the outer side of the rod piece, a second rubber handle is movably connected to the outer side of the rod piece, a dip net head is fixedly connected to the outer side of the rod piece, a pocket net is fixedly connected to the outer side of the dip net head, a driving assembly is fixedly mounted on the outer side of the rod piece, and a power supply assembly is fixedly mounted at one end of the rod piece.
Further, the drive assembly comprises a waterproof motor with one end fixedly connected with the inside of the rod piece, an output shaft of the waterproof motor is fixedly connected with a propeller blade, the outer side of the rod piece is fixedly connected with a blade protective net located on the outer side of the propeller blade, the outer side of the diddle-net head is fixedly connected with an LED waterproof light source lamp, a limiting block is fixedly connected with the outer sides of the diddle-net head and the rod piece, and the inner side of the limiting block is movably connected with a pull rope with one end fixedly connected with the outer side of the second rubber handle.
Furthermore, a through hole is formed in the limiting block, and the specification of the through hole is matched with that of the pull rope.
Furthermore, the front end of the diddle-net head is oval in annular cross section, the rear end of the diddle-net head is a hollow cylinder, and the cross section of the rear-end rod piece is circular. .
Further, the radius of the rod piece is 10mm, and the pipe wall of the rod piece is 2mm.
Further, the power supply module includes the anodal wiring of the inboard fixed connection's of one end and member, the inboard fixedly connected with power negative pole wiring of member, the inboard fixed mounting of member has the power battery, the inboard swing joint of member has lid behind the battery, the outside fixedly connected with buoyancy ball of member.
Furthermore, the radius of the buoyancy ball is 29mm, and the outer side of the rod piece is fixedly connected with a control switch.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this deep water low resistance prevents escaping diddle-net because the front end cross-section of member is oval, rear end position cylinder, when reaching its mechanical requirement, the at utmost reduces the resistance that its during operation received in aqueous, and the member radius is 10mm moreover, and density is the closest with the density of water when the pipe wall is 2mm, and the influence that receives in aqueous is minimum, reaches the convenient effect of use.
2. According to the deepwater low-resistance escape-preventing dip net, the LED waterproof light source lamp is fixedly connected to the head of the dip net, so that an operator can conveniently operate in a dim water area, and the underwater illumination effect is achieved.
3. This deepwater low resistance prevents escaping diddle-net through the pulling or loosen the elasticity of the adjustable stay cord of second rubber handle, realizes opening and closing of pocket net, reduces the fish and flees the possibility of running away, reaches the effect that improves fishing efficiency.
4. The deepwater low-resistance escape-preventing dip net drives the whole body to move by rotating the paddle, so that the aim of saving labor during underwater work is fulfilled, and the labor-saving effect is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the connection between the landing net head and the limiting block;
fig. 4 is a schematic diagram of a power module according to the present invention.
In the figure: the device comprises a rod 1, a first rubber handle 2, a second rubber handle 3, a landing net head 4, a landing net 5, a power supply assembly 6, a power supply positive electrode connecting wire 61, a power supply negative electrode connecting wire 62, a power supply battery 63, a battery rear cover 64, a buoyancy ball 65, a driving assembly 7, a waterproof motor 71, a blade protective net 72, a propeller 73, a pull rope 74, a waterproof LED light source lamp 75, a limiting block 76 and a control switch 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1, the deepwater low-resistance escape-preventing dip net in the embodiment includes a rod member 1, a first rubber grip 2 fixedly connected to an outer side of the rod member 1, a second rubber grip 3 movably connected to an outer side of the rod member 1, a dip net head 4 fixedly connected to an outer side of the rod member 1, a pocket net 5 fixedly connected to an outer side of the dip net head 4, a driving assembly 7 fixedly mounted to an outer side of the rod member 1, and a power supply assembly 6 fixedly mounted to one end of the rod member 1.
In this embodiment, the driving assembly 7 is matched with the rod 1, so that the convenience of the operator in use is improved.
Referring to fig. 2-4, in the present embodiment, the driving assembly 7 includes a waterproof motor 71 having one end fixedly connected to the inside of the rod member 1, an output shaft of the waterproof motor 71 is fixedly connected to a propeller blade 73, an outer side of the rod member 1 is fixedly connected to a blade protection net 72 located outside the propeller blade 73, an outer side of the diddle-net head 4 is fixedly connected to an LED waterproof light source lamp 75, outer sides of the diddle-net head 4 and the rod member 1 are both fixedly connected to a limiting block 76, and an inner side of the limiting block 76 is movably connected to a pull rope 74 having one end fixedly connected to an outer side of the second rubber handle 3.
In this embodiment, the operator can save more effort to catch fish by starting the waterproof motor 71, and the LED waterproof light source 75 can provide illumination, and then pulling the pull cord 74 by the second rubber handle 3 can reduce the possibility of the fish escaping.
Wherein, the inside of the limiting block 76 is provided with a through hole, the specification of the through hole is matched with 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 handle 3, so that the pull rope 74 can move in the limiting block 76.
In addition, the front end of the diddle-net head 4 is oval in annular cross section, the rear end of the diddle-net head 4 is a hollow cylinder, and the cross section of the rear-end rod piece 1 is circular, so that the resistance of the rod piece 1 in use is reduced.
Secondly, the radius of the rod member 1 is 10mm, and the pipe wall of the rod member 1 is 2mm, so that the convenience of the rod member 1 in use is further improved.
Then, the power supply assembly 6 comprises a power supply positive electrode wire 61 with one end fixedly connected with the inner side of the rod member 1, a power supply negative electrode wire 62 fixedly connected with the inner side of the rod member 1, a power supply battery 63 fixedly installed 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 member 1 is fixedly connected with the control switch 8, and the control switch 8 is close to the first rubber grip 2 and is positioned on the rod member 1.
The working principle of the above embodiment is as follows:
(1) Because the member 1 is a whole, structural strength is high, and member 1 front end portion adopts the oval resistance that reduces in aqueous, the rear end portion adopts cylinder reinforcing structural strength, gripping during the operation of being convenient for, and open the waterproof light source lamp 75 of LED after through control switch 8, then make things convenient for operating personnel to be in dim waters operation, and open waterproof motor 71 through control switch 8 and drive propeller blade 73 and rotate the back, realize doing laborsaving mesh under water, and install paddle protection network 72 additional and can avoid operating personnel to cause the damage to fish at the during operation, reach the convenient effect of use.
(2) When driving stay cord 74 through pulling second rubber handle 3 and tightening up, with stay cord 74 pulling to being a straight line form, can make the pocket net 5 be in the state of closing, thereby reduce the possibility that the fish escaped, and loosen second rubber handle 3 after, pocket net 5 can be washed away again by rivers, stay cord 74 also can receive the influence of rivers and scatter, make pocket net 5 be in the state of opening, the back end connection of last member 1 has buoyancy when the multiplicable member 1 of buoyancy ball 65 falls into water, prevent loss and the inconvenience that the heavy end of member 1 caused of falling into water, improve the holistic practicality of diddle-net.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 a … …" does not exclude the presence of another identical element 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 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 (6)

1. The utility model provides a deep water low resistance prevents escaping diddle-net, includes member (1), its characterized in that: the outer side of the rod piece (1) is fixedly connected with a first rubber handle (2), the outer side of the rod piece (1) is movably connected with a second rubber handle (3), the outer side of the rod piece (1) is fixedly connected with a connecting ring (4), the outer side of the connecting ring (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 supply 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), the outer side of the rod piece (1) is fixedly connected with a blade protecting net (72) positioned on the outer side of the propeller blade (73), the outer side of the connecting ring (4) is fixedly connected with an LED waterproof light source lamp (75), the outer sides of the connecting ring (4) and the rod piece (1) are both fixedly connected with a limiting block (76), and the inner side of the limiting block (76) is movably connected with a pull rope (74) with one end fixedly connected with the outer side of the second rubber handle (3);
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).
2. The deepwater low-resistance escape-preventing diddle-net according to claim 1, characterized in that: the limiting block (76) is internally provided with a through hole, and the specification of the through hole is matched with that of the pull rope (74).
3. The deepwater low-resistance escape-preventing dip net according to claim 1, characterized in that: the cross section of the front end part of the rod piece (1) is oval, and the rear end part of the rod piece (1) is a cylinder.
4. The deepwater low-resistance escape-preventing diddle-net according to claim 1, characterized in that: the radius of the rod piece (1) is 10mm, and the pipe wall of the rod piece (1) is 2mm.
5. The deepwater low-resistance escape-preventing dip net according to claim 1, characterized in that: the inboard fixedly connected with power negative pole wiring (62) of member (1), the inboard fixed mounting of member (1) has power battery (63), the inboard swing joint of member (1) has lid (64) behind the battery, the outside fixedly connected with buoyancy ball (65) of member (1).
6. The deepwater low-resistance escape-preventing diddle-net according to claim 5, characterized in that: 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)

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