Hand-digging net bag for catching loaches in side ditches

Abstract

The utility model belongs to the field of hand-digging net bags, and particularly provides a hand-digging net bag for catching side ditch rock climbing loaches, which aims to solve the problem that the length of a holding rod is inconvenient to adjust and use according to use conditions, and comprises a mounting plate and a silica gel scraper plate, and the silica gel scraper plate is arranged on the mounting plate. By means of the arranged sliding block, when the length of the holding rod is adjusted, second pull rods on the two sides of the holding rod can be pulled, when the second pull rods drive connecting plates to move, second springs can be extruded, meanwhile, the second pull rods can drive clamping rods to be separated from clamping grooves in the connecting rods, and when the holding rod is not hindered, the clamping rods can be separated from the clamping grooves in the connecting rods. The holding rod can be pulled to move on the connecting rod, meanwhile, the connecting rod is matched with the holding rod, the using length can be increased, after adjustment is completed, a second pull rod is loosened, a connecting plate is driven to reset under pushing of a second spring, and meanwhile when the connecting plate drives the second pull rod to reset, the second pull rod can be stably clamped in a clamping groove through a clamping rod; and adjustment and use can be performed according to use conditions.

Description

Technical Field

[0001] The utility model relates to the field of hand-scooped net bags, in particular to a hand-scooped net bag for catching side-grooved rock loach. Background Art

[0002] The side-grooved rock loach is a benthic fish belonging to the Cypriniformes, Cyprinidae, and Cyprinidae genus. The front part of its body is wide and flat, the back part is laterally flattened, the dorsal edge is slightly arc-shaped, and the ventral surface is flat. Its entire ventral surface is like a suction cup. Some special tools and techniques are needed to catch the side-grooved rock loach. A hand-scoop net bag is a commonly used fishing tool, which can be used for salvage or capture.

[0003] However, most of the current fishing hand-held nets have the following problems:

[0004] For example, Chinese patent application CN201620215236.1 discloses a simple folding scoop net, in which the net bag is mostly fixed on the frame of the scoop net. After long-term use, the net bag is prone to wear and tear, affecting the subsequent normal use, and it is impossible to replace it. Directly discarding it is a waste of resources, and it is inconvenient to disassemble and replace damaged items such as the net bag. At the same time, Chinese patent application CN202220237274.2 discloses an anti-escape scoop net, which is convenient for handheld use, but the length of the grip is fixed when in use. In different places, a longer grip is easily blocked by surrounding objects, and a shorter grip is easily unable to reach the catch, making it inconvenient to adjust the length of the grip according to the usage.

[0005] Therefore, the applicant has made improvements on this and proposed a hand-scoop net bag for catching side-grooved rock loach. Utility Model Content

[0006] The utility model aims to solve the existing problems of inconvenience in disassembling and replacing damaged items such as net bags, and inconvenience in adjusting the length of the grip rod according to usage conditions.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A hand-scoop net bag for catching side-ditch climbing rock loach, comprising a mounting plate and a silicone scraper, wherein the mounting plate is provided with the silicone scraper, a connecting block is fixedly connected to the silicone scraper, a net frame is provided on the connecting block, a net bag is fixedly connected to the net frame, a clamping block is fixedly connected between the silicone scraper and the net frame, a first spring is fixedly connected inside the mounting plate, the other end of the first spring is fixedly connected to a limiting plate, a block is fixedly connected to the limiting plate, a first pull rod is fixedly connected to the limiting plate, a connecting rod is fixedly connected to the mounting plate, a sliding groove is provided on the connecting rod, and a sliding block is provided in the sliding groove.

[0009] Preferably, the first springs are symmetrically distributed on the left and right sides of the mounting plate, the first springs correspond one-to-one with the stoppers through the limit plates, and the side end faces of the limit plates fit the inner side faces of the mounting plate.

[0010] Preferably, a gripping rod is fixedly connected to the sliding block, the bottom side end surface of the stopper is inclined, and the first pull rod is fixedly connected to the center of one side of the limiting plate.

[0011] Preferably, a second spring is fixedly connected inside the slider, the cross-sections of the connecting block and the slider are in a "T" shape, and the side end surface of the connecting rod is in contact with the inner side surface of the grip rod.

[0012] Preferably, a connecting plate is fixedly connected to the second spring, and the sliding blocks are symmetrically distributed on the left and right sides of the grip rod, and the sliding blocks correspond one-to-one with the second pull rods through the connecting plate.

[0013] Preferably, a second pull rod is fixedly connected to the connecting plate, a clamping rod is fixedly connected to the second pull rod, a clamping groove is provided on the connecting rod, the side end face of the connecting plate is fitted with the inner side face of the slider, and the clamping grooves are equidistantly provided on the connecting rod.

[0014] Compared with the prior art, the advantages and beneficial effects of the utility model are as follows:

[0015] 1. Through the set block, when replacing the silicone scraper or net bag, the first pull rods on both sides of the mounting plate can be pulled. When the first pull rod drives the limit plate to move, the limit plate can squeeze the first spring. At the same time, the limit plate drives the block back into the mounting plate. The block is not hindered, and the silicone scraper or mesh frame on the block can be taken out. Then, the mesh frame can be slid out from the connecting block and can be disassembled to replace the damaged part. When resetting the installation, the block on the silicone scraper or mesh frame can be inserted into the mounting plate, and the first pull rod can be released. The limit plate is reset under the push of the first spring. At the same time, the block on the limit plate can engage and install the block, which is convenient for replacement and use and avoids waste of resources.

[0016] 2. When adjusting the length of the grip rod through the provided slider, the second pull rods on both sides of the grip rod can be pulled. When the second pull rod drives the connecting plate to move, the second spring can be squeezed. At the same time, the second pull rod can drive the clamping rod to disengage from the clamping slot on the connecting rod. When the grip rod is unobstructed, the grip rod can be pulled to move on the connecting rod. At the same time, the connecting rod cooperates with the grip rod to increase the usable length. After the adjustment is completed, the second pull rod is released, and the connecting plate is reset under the push of the second spring. At the same time, when the connecting plate drives the second pull rod to reset, the second pull rod can be stably engaged in the clamping slot through the clamping rod. It can be adjusted and used according to the usage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall three-dimensional structure of a hand-scooped net bag for catching side-grooved rock loach provided by the utility model;

[0018] Figure 2 A schematic diagram of the top view of the connecting rod of the hand-scoop net bag for catching side-grooved rock loach provided by the utility model;

[0019] Figure 3 A schematic diagram of the side view structure of the mounting plate of the hand-scooped net bag for catching side-grooved rock loach provided by the utility model;

[0020] Figure 4 A schematic side view of the structure of the connection block of the hand-scooped net bag for catching side-grooved rock loach provided by the utility model;

[0021] Figure 5 The utility model provides a hand-scooped net bag for catching side ditch rock loach Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 6 A schematic diagram of the side view structure of a slider of a hand-scooped net bag for catching side-grooved rock loach provided by the utility model;

[0023] Figure 7 The utility model provides a hand-scooped net bag for catching side ditch rock loach Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0024] Explanation of the accompanying drawings: 1. Mounting plate; 2. Silicone scraper; 3. Connecting block; 4. Grid; 5. Net bag; 6. Block; 7. First spring; 8. Limit plate; 9. Stopper; 10. First pull rod; 11. Connecting rod; 12. Slide groove; 13. Slider; 14. Grip; 15. Second spring; 16. Connecting plate; 17. Second pull rod; 18. Blocking rod; 19. Slot. DETAILED DESCRIPTION

[0025] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0026] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] Embodiment 1:

[0030] like Figure 1-7 As shown, this embodiment proposes a hand-scooped net bag for catching side-ditch climbing rock loach, including a mounting plate 1 and a silicone scraper 2, the mounting plate 1 is provided with the silicone scraper 2, the silicone scraper 2 is fixedly connected with a connecting block 3, the connecting block 3 is provided with a grid 4, the grid 4 is fixedly connected with a net bag 5, the silicone scraper 2 and the grid 4 are fixedly connected with a clamping block 6, the mounting plate 1 is fixedly connected with a first spring 7, the other end of the first spring 7 is fixedly connected with a limiting plate 8, the limiting plate 8 is fixedly connected with a stopper 9, the limiting plate 8 is fixedly connected with a first pull rod 10, the mounting plate 1 is fixedly connected with a connecting rod 11, the connecting rod 11 is provided with a slide groove 12, and a slider 13 is provided in the slide groove 12.

[0031] Embodiment 2:

[0032] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0033] like Figure 5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the first spring 7 is symmetrically distributed on the left and right sides of the mounting plate 1, the first spring 7 corresponds one-to-one with the stop block 9 through the limit plate 8, and the side end surface of the limit plate 8 is in contact with the inner side surface of the mounting plate 1, which can ensure that the limit plate 8 can move smoothly through the support of the inner side surface of the mounting plate 1 when moving.

[0034] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, a grip rod 14 is fixedly connected to the slider 13, the bottom side end surface of the block 9 is inclined, and the first pull rod 10 is fixedly connected to the center part of one side of the limit plate 8, which can ensure that when the first pull rod 10 is pulled, the limit plate 8 can be smoothly driven to move.

[0035] like Figure 6 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a second spring 15 is fixedly connected inside the slider 13, the cross-sections of the connecting block 3 and the slider 13 are "T" shaped, and the side end surface of the connecting rod 11 is fitted with the inner side surface of the grip rod 14, which can ensure that the "T" shaped connecting block 3 and the slider 13 can perform smooth limited sliding.

[0036] like Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, a connecting plate 16 is fixedly connected to the second spring 15, and the sliders 13 are symmetrically distributed on the left and right sides of the handle 14. The sliders 13 correspond one-to-one with the second pull rods 17 through the connecting plates 16, which can ensure the cooperation of the second pull rods 17 on both sides and can smoothly install and engage the handle 14.

[0037] like Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, a second pull rod 17 is fixedly connected to the connecting plate 16, a clamping rod 18 is fixedly connected to the second pull rod 17, a clamping groove 19 is provided on the connecting rod 11, and the side end surface of the connecting plate 16 is in contact with the inner surface of the slider 13, which can ensure that when the connecting plate 16 moves, it can move smoothly through the support of the inner surface of the slider 13.

[0038] Specifically, the hand-scooped net bag for catching rock loach in this side ditch is used in combination with: Figure 1-7 When fishing for the rock loach climbing in the side ditch, you can hold the handle 14 and use the silicone scraper 2 to fit the bottom of the fish pond, and you can use the net frame 4 and the net bag 5 to conveniently fish for the rock loach climbing in the side ditch. After long-term use, when the silicone scraper 2 or the net bag 5 is damaged and needs to be replaced, you can pull the first pull rods 10 on both sides of the mounting plate 1. When the first pull rod 10 drives the limit plate 8 to move, the limit plate 8 can squeeze the first spring 7. At the same time, after the limit plate 8 drives the stop block 9 to be retracted into the mounting plate 1, the block 6 is not If there is any obstruction, the silicone scraper 2 or the grid frame 4 on the block 6 can be taken out, and then the grid frame 4 can be slid out from the connecting block 3 and disassembled, and the damaged part can be replaced. When installing and resetting, the silicone scraper 2 or the block 6 on the grid frame 4 can be inserted into the mounting plate 1, and the first pull rod 10 can be released. The limit plate 8 can be reset under the push of the first spring 7. At the same time, the block 9 on the limit plate 8 can engage and install the block 6, which is convenient for replacement and use, and avoids waste of resources.

[0039] When adjusting the length of the gripping rod 14, the second pull rods 17 on both sides of the gripping rod 14 can be pulled. When the second pull rods 17 drive the connecting plate 16 to move, the second spring 15 can be squeezed, and at the same time, the second pull rods 17 can drive the clamping rod 18 to disengage from the clamping groove 19 on the connecting rod 11. When the gripping rod 14 is unobstructed, the gripping rod 14 can be pulled to move in the sliding groove 12 on the connecting rod 11 through the slider 13. At the same time, the connecting rod 11 cooperates with the gripping rod 14 to increase the length of use. After the adjustment is completed, the second pull rod 17 is released, and the connecting plate 16 is driven to reset under the push of the second spring 15. At the same time, when the connecting plate 16 drives the second pull rod 17 to reset, the second pull rod 17 can be stably clamped in the clamping groove 19 through the clamping rod 18, and can be adjusted and used according to usage.

Claims

1. A hand-scoop net bag for catching side-grooved rock loach, comprising a mounting plate (1) and a silicone scraper (2), characterized in that: The mounting plate (1) is provided with a silicone scraper (2), a connecting block (3) is fixedly connected to the silicone scraper (2), a mesh frame (4) is provided on the connecting block (3), a net bag (5) is fixedly connected to the net frame (4), a clamping block (6) is fixedly connected between the silicone scraper (2) and the net frame (4), a first spring (7) is fixedly connected inside the mounting plate (1), the other end of the first spring (7) is fixedly connected to a limiting plate (8), a stopper (9) is fixedly connected to the limiting plate (8), a first pull rod (10) is fixedly connected to the limiting plate (8), a connecting rod (11) is fixedly connected to the mounting plate (1), a sliding groove (12) is provided on the connecting rod (11), and a sliding block (13) is provided inside the sliding groove (12).

2. The hand-scoop net for catching side-grooved rock loach according to claim 1, characterized in that: The first springs (7) are symmetrically distributed on the left and right sides of the mounting plate (1); the first springs (7) correspond one-to-one with the stoppers (9) via the limit plates (8); the side end faces of the limit plates (8) fit the inner side faces of the mounting plate (1); and the connecting rod (11) is fixedly connected to the center of one side of the mounting plate (1).

3. The hand-scoop net for catching side-grooved rock loach according to claim 2, characterized in that: A gripping rod (14) is fixedly connected to the slider (13); the bottom side end surface of the stopper (9) is inclined; the first pull rod (10) is fixedly connected to the center of one side of the limit plate (8); the length of the first pull rod (10) is greater than the length of the stopper (9); and the cross section of the first pull rod (10) is "T"-shaped.

4. The hand-scoop net for catching side-grooved rock loach according to claim 3, characterized in that: A second spring (15) is fixedly connected inside the slider (13); the cross-sections of the connecting block (3) and the slider (13) are T-shaped; the side end surface of the connecting rod (11) fits the inner side surface of the gripping rod (14); and the length of the gripping rod (14) is greater than the length of the connecting rod (11).

5. The hand-scoop net for catching side-grooved rock loach according to claim 4, characterized in that: The second spring (15) is fixedly connected to a connecting plate (16), the connecting plate (16) is fixedly connected to a second pull rod (17), the sliders (13) are symmetrically distributed on the left and right sides of the grip rod (14), and the sliders (13) correspond one-to-one with the second pull rod (17) via the connecting plate (16).

6. The hand-scoop net for catching side-grooved rock loach according to claim 5, characterized in that: The second pull rod (17) is fixedly connected to a clamping rod (18), the connecting rod (11) is provided with a clamping groove (19), the side end surface of the connecting plate (16) is in contact with the inner side surface of the sliding block (13), and the clamping grooves (19) are equidistantly provided on the connecting rod (11).

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