Simple salmon and trout roe picking equipment

Abstract

The utility model discloses a simple salmon and trout roe picking device which comprises a tweezers main body, the tweezers main body is provided with a connecting foot, the connecting foot is fixedly connected with a roe ring, the tweezers main body is provided with a fixing mechanism used for locking the position of the connecting foot, the fixing mechanism comprises a mounting plate, and the mounting plate is arranged on the side portion of the tweezers main body in a sliding mode. The mounting plate is used for positioning the mounting of the connecting feet, the clamping plate is arranged on the side of the mounting plate in a sliding mode, the connecting rod is located on the side of the clamping plate, and the clamping plate is used for locking the connecting position of the mounting plate and the tweezers clamp body. According to the salmon and trout roe picking device, the tweezers main bodies, the connecting feet, the mounting plates, the clamping plates, the fixing cylinders, the connecting rods and the circular plates are matched with one another, the tweezers main bodies and the connecting feet are used for splitting the tweezers, the clamping plates are used for limiting the relative positions of the mounting plates and the tweezers main bodies, the clamping plates can be conveniently taken down for maintenance, and therefore the salmon and trout roe picking device is suitable for picking salmon and trout roes of different sizes; the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of salmon and trout egg picking equipment, in particular to a simple salmon and trout egg picking equipment. Background Art

[0002] After salmon and trout lay eggs, they need to be picked, and egg picking equipment will be used.

[0003] Application No. 202022807369.7 mentions an egg picking device suitable for fish egg screening, including an egg clamp, which includes a tweezer-like bracket and a pair of egg rings, the inner sides of the ring bodies of the pair of egg rings can be arranged on the two tips of the tweezer-like bracket in a mutually abutting manner, and the pair of egg rings are arranged opposite to each other, and the diameter of any egg ring is smaller than the diameter of the fish eggs, a pair of circular gauze nets are embedded in the pair of egg rings, and the pair of circular gauze nets are arranged to protrude towards each other, and the protrusion height is smaller than the radius of the egg ring.

[0004] The egg ring is clamped by tweezers, and the salmon and trout eggs can be scooped up by the gauze, and then the salmon and trout eggs are selected. However, the egg ring is usually integrated with the tweezers, and the interior of the egg ring is a fixed size. However, the eggs laid by salmon and trout of different sizes are of different sizes, and the egg ring may not fit. The tweezers are not convenient for replacing the egg ring according to needs, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide a simple egg picking device for salmon and trout eggs to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a simple egg picking device for salmon and trout eggs, comprising:

[0007] A tweezers main body, the side of which is provided with a connecting foot, the side of which is fixedly connected with an egg ring;

[0008] The tweezers main body is provided with a fixing mechanism for locking the position of the connecting foot, and the fixing mechanism includes:

[0009] A mounting plate, the mounting plate being slidably disposed on the side of the tweezers body, the mounting plate being used to position the installation of the connecting foot;

[0010] A clamping plate and a connecting rod, wherein the clamping plate is slidably arranged on the side of the mounting plate, the connecting rod is located on the side of the clamping plate, and the clamping plate is used to lock the connection position between the mounting plate and the tweezers body.

[0011] Preferably, the side of the mounting plate is fixedly connected to the connecting foot, the side of the tweezers main body is symmetrically provided with mounting grooves, and the mounting plate is slidably and interlacedly connected with the inner cavity of the mounting groove.

[0012] Preferably, a first sliding groove is provided on the side of the tweezers main body, a limiting groove is provided on the side of the mounting plate, and the clamping plate is slidably and interlacedly connected with the inner cavities of the first sliding groove and the limiting groove.

[0013] Preferably, the side of the clamping plate is fixedly connected to the connecting rod, the side of the tweezers body is fixedly connected to a fixing tube, and the connecting rod is located inside the fixing tube.

[0014] Preferably, a circular plate is provided on the side of the fixing cylinder, a circular groove is opened on the side of the circular plate, the connecting rod is slidably inserted and connected with the inner cavity of the circular groove, a mounting bolt is threadedly inserted and connected to the side of the circular plate, and one end of the mounting bolt is threadedly inserted and connected to the connecting rod.

[0015] Preferably, the inner cavity of the fixed cylinder is slidably inserted and connected with a load-bearing ring, the connecting rod is slidably inserted and connected with the inner cavity of the load-bearing ring, the side of the fixed cylinder is threadedly inserted and connected with a locking bolt, one end of the locking bolt is threadedly inserted and connected with the load-bearing ring, the outer wall of the connecting rod is provided with a spring for driving the clamping plate to move vertically, one end of the spring is in contact with the clamping plate, and the other end of the spring is in contact with the side of the load-bearing ring.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the mutual cooperation of the tweezers main body, the connecting foot, the mounting plate, the clamping plate, the fixing tube, the connecting rod and the circular plate, so that the tweezers main body and the connecting foot are separated, the mounting plate connects the connecting foot with the tweezers main body, the connecting rod drives the clamping plate to move, and the clamping plate limits the relative position of the mounting plate and the tweezers main body, which is beneficial to the installation and disassembly of the connecting foot and the removal and maintenance of the clamping plate, so as to adapt to the selection of salmon and trout eggs of different sizes and facilitate operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the top cross-sectional structure of the fixed cylinder of the utility model.

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the locking bolt of the utility model.

[0021] In the figure: 1. tweezers body; 2. connecting foot; 3. egg ring; 4. fixing mechanism; 41. mounting plate; 42. clamping plate; 43. fixing cylinder; 44. connecting rod; 45. round plate; 46. spring; 47. load-bearing ring; 5. mounting bolt; 6. locking bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-3 A simple egg picking device for salmon and trout eggs is shown, comprising a tweezers body 1, and a connecting foot 2 is provided on the side of the tweezers body 1. The tweezers body 1 and the connecting foot 2 are conducive to the splitting of the tweezers, and then to the splitting of the egg circle 3. The egg circle 3 is fixedly connected to the side of the connecting foot 2.

[0024] Furthermore, a fixing mechanism 4 for locking the position of the connecting foot 2 is provided on the tweezers main body 1, and the fixing mechanism 4 includes a mounting plate 41, which is conducive to connecting the connecting foot 2 with the tweezers main body 1, and is further conducive to positioning and installing the egg ring 3. The mounting plate 41 is slidably arranged on the side of the tweezers main body 1, and the mounting plate 41 is used to position the installation of the connecting foot 2, the snap-in plate 42 and the connecting rod 44, the snap-in plate 42 is conducive to limiting the relative position of the mounting plate 41 and the connecting foot 2, and is further conducive to installing and disassembling the connecting foot 2, facilitating the direct replacement of the connecting foot 2 and the egg ring 3, and is further conducive to replacing the egg ring 3 with the corresponding size to adapt to the selection of salmon and trout eggs of different sizes, the connecting rod 44 is conducive to driving the snap-in plate 42 to move, and is convenient for pulling the snap-in plate 42, the snap-in plate 42 is slidably arranged on the side of the mounting plate 41, and the connecting rod 44 is located on the side of the snap-in plate 42, and the snap-in plate 42 is used to lock the connection position between the mounting plate 41 and the tweezers main body 1.

[0025] Specifically, the side of the mounting plate 41 is fixedly connected to the connecting foot 2, and the side of the tweezer body 1 is symmetrically provided with mounting grooves, which are conducive to matching with the mounting plate 41 and facilitating the sliding installation of the mounting plate 41. The mounting plate 41 is slidably inserted and connected with the inner cavity of the mounting groove.

[0026] Specifically, a first sliding groove is opened on the side of the tweezers body 1, which is conducive to the sliding of the snap-in plate 42 inside it and facilitates guiding the sliding of the snap-in plate 42. A limiting groove is opened on the side of the mounting plate 41, which is conducive to limiting the relative position of the snap-in plate 42 and the mounting plate 41. The snap-in plate 42 is slidably and interlacedly connected with the inner cavities of the first sliding groove and the limiting groove.

[0027] Specifically, the side of the clamping plate 42 is fixedly connected to the connecting rod 44, and the side of the tweezers main body 1 is fixedly connected with a fixing tube 43, which is conducive to supporting the load-bearing ring 47 and facilitating the installation of the load-bearing ring 47. The connecting rod 44 is located inside the fixing tube 43, and a circular plate 45 is provided on the side of the fixing tube 43. The circular plate 45 is conducive to pulling the connecting rod 44 for movement and facilitating the operation of the connecting rod 44. A circular groove is provided on the side of the circular plate 45, and the connecting rod 44 is slidably inserted and connected with the inner cavity of the circular groove. The side of the circular plate 45 is threadedly inserted and connected with a mounting bolt 5, which is conducive to the installation and disassembly of the circular plate 45 and the connecting rod 44, and facilitates the separation of the spring 46 from the connecting rod 44. One end of the mounting bolt 5 is threadedly inserted and connected with the connecting rod 44, and the inner cavity of the fixing tube 43 is slidably inserted and connected with a load-bearing ring 47. The load-bearing ring 47 has It is convenient for the connecting rod 44 to slide inside it, and it is convenient to guide the sliding of the connecting rod 44. The connecting rod 44 is slidably inserted and connected with the inner cavity of the load-bearing ring 47. The side thread of the fixing cylinder 43 is inserted and connected with a locking bolt 6. The locking bolt 6 is conducive to the installation and disassembly of the load-bearing ring 47, and it is convenient to install and disassemble the connecting rod 44 and the clamping plate 42, and then it is convenient to install and disassemble the spring 46. One end of the locking bolt 6 is threadedly inserted and connected with the load-bearing ring 47. The outer wall of the connecting rod 44 is sleeved with a spring 46 for driving the clamping plate 42 to move vertically. The elastic force of the spring 46 is conducive to pushing the clamping plate 42 to move, so that the clamping plate 42 can return to its original position after movement, and it is convenient to repeat the operation of the clamping plate 42. One end of the spring 46 is in contact with the clamping plate 42, and the other end of the spring 46 is in contact with the side of the load-bearing ring 47.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple egg picking device for salmon and trout eggs, comprising: A tweezers main body (1), wherein a connecting foot (2) is provided on the side of the tweezers main body (1), and an egg ring (3) is fixedly connected to the side of the connecting foot (2); The feature is that a fixing mechanism (4) for locking the position of the connecting foot (2) is provided on the tweezer body (1), and the fixing mechanism (4) comprises: A mounting plate (41), the mounting plate (41) being slidably disposed on a side of the tweezer body (1), the mounting plate (41) being used to position the installation of the connecting foot (2); A snap-in plate (42) and a connecting rod (44), wherein the snap-in plate (42) is slidably arranged on the side of the mounting plate (41), and the connecting rod (44) is located on the side of the snap-in plate (42), and the snap-in plate (42) is used to lock the connection position between the mounting plate (41) and the tweezers body (1).

2. A simple egg picking device for salmon and trout eggs according to claim 1, characterized in that: The side of the mounting plate (41) is fixedly connected to the connecting foot (2), the side of the tweezers body (1) is symmetrically provided with mounting grooves, and the mounting plate (41) is slidably connected with the inner cavity of the mounting groove.

3. A simple egg picking device for salmon and trout eggs according to claim 1, characterized in that: A first sliding groove is provided on the side of the tweezers body (1), a limiting groove is provided on the side of the mounting plate (41), and the clamping plate (42) is slidably connected with the inner cavities of the first sliding groove and the limiting groove.

4. The simple egg picking device for salmon and trout eggs according to claim 1, characterized in that: The side of the clamping plate (42) is fixedly connected to the connecting rod (44), the side of the tweezers body (1) is fixedly connected to a fixing tube (43), and the connecting rod (44) is located inside the fixing tube (43).

5. A simple egg picking device for salmon and trout eggs according to claim 4, characterized in that: A circular plate (45) is provided on the side of the fixing cylinder (43), a circular groove is opened on the side of the circular plate (45), the connecting rod (44) is slidably inserted and connected with the inner cavity of the circular groove, a mounting bolt (5) is threadedly inserted and connected to the side of the circular plate (45), and one end of the mounting bolt (5) is threadedly inserted and connected to the connecting rod (44).

6. A simple egg picking device for salmon and trout eggs according to claim 4, characterized in that: The inner cavity of the fixed cylinder (43) is slidably connected with a load-bearing ring (47), the connecting rod (44) is slidably connected with the inner cavity of the load-bearing ring (47), the side of the fixed cylinder (43) is threadedly connected with a locking bolt (6), one end of the locking bolt (6) is threadedly connected with the load-bearing ring (47), the outer wall of the connecting rod (44) is provided with a spring (46) for driving the clamping plate (42) to move vertically, one end of the spring (46) is in contact with the clamping plate (42), and the other end of the spring (46) is in contact with the side of the load-bearing ring (47).

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