A device for transporting large size fry

Abstract

The application discloses a device for transporting large-size fry, which comprises a transporting assembly and a containing assembly. The transporting assembly comprises a transporting trolley base, symmetrical rollers installed on the side walls of the transporting trolley base, symmetrical hydraulic cylinders fixed on the top surface of the transporting trolley base, L-shaped plates fixed on the top ends of the hydraulic cylinders and fork arms fixed on the L-shaped plates. The containing assembly comprises a containing box placed on the transporting trolley base, a fish outlet formed in the side wall of the containing box, a waterproof cloth placed in the containing box, a cloth outlet placed in the fish outlet, a movable plate hinged to the outer wall of the containing box and fork arm support frames fixed on the outer wall of the containing box. The top surface of the transporting trolley base is fixed with a vertical plate, the vertical plate is provided with a limiting groove, the L-shaped plate is fixed with a limiting plate penetrating through the limiting groove, and therefore the fry can be transported into a new fish pond instead of manual carrying, and the situation that the fry are injured due to excitement is reduced.

Description

Technical Field

[0001] This invention relates to the field of cable sealing structure technology, specifically to a device for transferring large-sized fish fry. Background Technology

[0002] Atlantic salmon are large-sized, have spectacular jumping ability, and are very active. However, when stimulated, they become abnormally active and jump around wildly, often causing them to die from the shock. The process of transferring them between workshops is quite difficult. Before the transfer, the Atlantic salmon must be anesthetized to a certain extent. Then, the fish are put into transfer boxes and transferred. Finally, the transfer boxes are moved to the fish tanks in another workshop.

[0003] Using large doses or too many times of anesthesia can affect the survival rate of fish. Therefore, convenient handling equipment is needed to assist in the transfer of the fry to reduce the amount of anesthesia used. It is also necessary to reduce the shaking of the fry during the transfer process and reduce the stimulation to the fry in order to reduce the mortality rate of the fry. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of the embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above and / or existing devices for transferring large-sized fish fry, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a device for transferring large-sized fish fry. When using this device, a small amount of anesthetic is first added to the fry pond to anesthetize the Atlantic salmon fry. Then, these fry are placed into a holding box, and the base of the transfer vehicle is moved to transfer the fry. When the fry reach another workshop, the hydraulic cylinder is activated to raise the fork arm, thereby raising the holding box so that the fish outlet faces the fish pond. Then, the movable plate is opened to expose the fish outlet, allowing the cloth opening to extend into the fish pond. At this time, the fry enter the fish pond through the cloth opening, which can replace manual handling to transfer the fry into the new fish pond and reduce the situation of the fry being injured by shock.

[0007] To address the aforementioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A device for transferring large-sized fish fry, comprising:

[0009] The transfer assembly includes a transfer vehicle base, rollers symmetrically mounted on the side wall of the transfer vehicle base, hydraulic cylinders symmetrically fixed on the top surface of the transfer vehicle base, an L-shaped plate fixed to the top of the hydraulic cylinder, and fork arms symmetrically fixed on the L-shaped plate.

[0010] The holding assembly includes a holding box placed on the base of the transfer vehicle, a fish outlet opened on the side wall of the holding box, a waterproof cloth placed in the holding box, a cloth opening placed at the fish outlet, a movable plate hinged to the outer wall of the holding box, and a fork arm support frame symmetrically fixed to the outer wall of the holding box.

[0011] As a preferred embodiment of the device for transporting large-sized fish fry according to the present invention, a vertical plate is fixed on the top surface of the base of the transport vehicle, a limiting groove is formed on the vertical plate, a limiting plate passing through the limiting groove is fixed on the L-shaped plate, and a limiting horizontal plate is fixed on the limiting plate.

[0012] In a preferred embodiment of the device for transporting large-sized fish fry according to the present invention, a mounting plate is fixed on the base of the transport vehicle, a storage battery is mounted on the mounting plate, the base of the transport vehicle can be moved by electric drive, and the electric drive system is electrically connected to the storage battery.

[0013] In a preferred embodiment of the device for transferring large-sized fish fry according to the present invention, a first limiting plate is rotatably mounted on the side wall of the holding box, a second limiting plate is rotatably mounted on the movable plate, and the other end of the first limiting plate is rotatably mounted on the second limiting plate.

[0014] As a preferred embodiment of the device for transferring large-sized fish fry according to the present invention, a locking hook is rotatably installed on the side wall of the holding box, a locking rod adapted to the locking hook is fixed on the movable plate, and a baffle is fixed on the locking rod.

[0015] In a preferred embodiment of the device for transferring large-sized fish fry according to the present invention, a protruding post is fixed on the holding box, a first spring is fixed on the protruding post, and the other end of the first spring is fixed on the locking hook.

[0016] As a preferred embodiment of the device for transferring large-sized fish fry according to the present invention, it further includes a locking assembly, which includes an L-shaped bracket fixed to the top of the fork arm support frame, a pin inserted into the L-shaped bracket and movable relative to the L-shaped bracket, a baffle fixed to the pin, and a second spring sleeved on the pin.

[0017] In a preferred embodiment of the device for transferring large-sized fish fry as described in this invention, the fork arm is provided with a locking groove, which is adapted to the pin.

[0018] Compared with the prior art, the beneficial effects of this invention are as follows: When using this device, a small amount of anesthetic is first added to the fry pond to anesthetize the Atlantic salmon fry. Then, these fry are placed into a holding box, and the base of the transport vehicle is moved to transfer the fry. When it reaches another workshop, the hydraulic cylinder is activated to raise the fork arm, thereby raising the holding box so that the fish outlet faces the fish pond. Then, the movable plate is opened to expose the fish outlet, allowing the cloth opening to extend into the fish pond. At this time, the fry enter the fish pond through the cloth opening, which can replace manual handling to transfer the fry into the new fish pond and reduce the situation of the fry being injured by shock. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1 This is a schematic diagram of the overall structure of a device for transporting large-sized fish fry according to the present invention.

[0021] Figure 2 This is a schematic diagram of the structure of the transfer component of a device for transferring large-sized fish fry according to the present invention;

[0022] Figure 3 This is a schematic diagram of the holding component of a device for transferring large-sized fish fry according to the present invention;

[0023] Figure 4 This invention relates to a device for transferring large-sized fish fry. Figure 3 A magnified view of part A in the image;

[0024] Figure 5 This invention relates to a device for transferring large-sized fish fry. Figure 3 A magnified view of part B in the image. Detailed Implementation

[0025] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0027] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0028] This invention provides a device for transferring large-sized fish fry. When using this device, a small amount of anesthetic is first added to the fry pond to anesthetize the Atlantic salmon fry. Then, these fry are placed into a holding box, and the base of the transfer vehicle is moved to transfer the fry. When the fry reach another workshop, the hydraulic cylinder is activated to raise the fork arm, thereby raising the holding box so that the fish outlet faces the fish pond. Then, the movable plate is opened to expose the fish outlet, allowing the cloth opening to extend into the fish pond. At this time, the fry enter the fish pond through the cloth opening, which can replace manual handling to transfer the fry into the new fish pond and reduce the possibility of the fry being injured by shock.

[0029] Figures 1-5 The diagram shown is an overall structural schematic of one embodiment of a device for transferring large-sized fish fry according to the present invention. Please refer to [link / reference]. Figures 1-5 The device for transferring large-sized fish fry according to this embodiment includes a transfer component 100 and a holding component 200.

[0030] The transfer assembly 100 is used to replace manual handling of fish fry, thereby reducing the shaking of fish fry caused by manual handling. It includes a transfer vehicle base 110, rollers 120 symmetrically installed on the side wall of the transfer vehicle base 110, hydraulic cylinders 130 symmetrically fixed on the top surface of the transfer vehicle base 110, an L-shaped plate 140 fixed on the top of the hydraulic cylinder 130, and fork arms 150 symmetrically fixed on the L-shaped plate 140.

[0031] The holding assembly 200 is used to hold fish fry and includes a holding box 210 placed on the base 110 of the transport vehicle, a fish outlet 210a opened on the side wall of the holding box 210, a waterproof cloth 220 placed in the holding box 210, a cloth opening 220a placed at the fish outlet 210a, a movable plate 230 hinged to the outer wall of the holding box 210, and a fork arm support frame 240 symmetrically fixed to the outer wall of the holding box 210.

[0032] Furthermore, a vertical plate 160 is fixed to the top surface of the transfer vehicle base 110. A limiting groove 160a is provided on the vertical plate 160. A limiting plate 140a passing through the limiting groove 160a is fixed on the L-shaped plate 140. A limiting horizontal plate 170 is fixed to the limiting plate 140a, so that when the fork arm 150 is raised and lowered, the limiting horizontal plate 170 is locked on the back of the vertical plate 160, so as to prevent the fork arm 150 from tilting due to the excessive weight of the container 210.

[0033] Furthermore, a mounting plate 180 is fixed on the transfer vehicle base 110, and a storage battery 190 is installed on the mounting plate 180. The transfer vehicle base 110 can be moved by electric power, and the electric drive system is electrically connected to the storage battery 190, so that the transfer vehicle base 110 can be moved by electric power, making the movement faster and more stable.

[0034] Furthermore, a first limiting plate 250 is rotatably mounted on the side wall of the container 210, and a second limiting plate 250a is rotatably mounted on the movable plate 230. The other end of the first limiting plate 250 is rotatably mounted on the second limiting plate 250a, so that the movable plate 230 can be restricted during rotation. A locking hook 260 is rotatably mounted on the side wall of the container 210. A locking rod 270 adapted to the locking hook 260 is fixed on the movable plate 230. A baffle 270a is fixed on the locking rod 270. A protrusion 260a is fixed on the container 210. A first spring 260b is fixed on the protrusion 260a. The other end of the first spring 260b is fixed on the locking hook 260. So that after the movable plate 230 is closed, rotating the locking hook 260 and hooking it on the locking rod 270 can fix the movable plate 230. The first spring 260b can fix the movable plate 230 more firmly.

[0035] Combination Figures 1-5 The specific usage process of the device for transferring large-sized fish fry in this embodiment is as follows: When using this device, a small amount of anesthetic is first added to the fish fry pond to anesthetize the Atlantic salmon fry. Then, these fish fry are put into the holding box 210. Then, the base of the transfer vehicle 110 is moved to transfer the fish fry. When it reaches another workshop, the hydraulic cylinder 130 is activated to drive the fork arm 150 to rise, thereby driving the holding box 210 to rise so that the fish outlet 210a faces the fish pond. Then, the movable plate 230 is opened to expose the fish outlet 210a, so that the cloth opening 220a extends out and into the fish pond. At this time, the fish fry enter the fish pond through the cloth opening 220a, which can replace manual handling to transfer the fish fry into the new fish pond and reduce the situation of the fish fry being injured by shock.

[0036] Furthermore, as the fish fry enter the fishpond through the opening 220a, the center of gravity inside the holding box 210 may shift slightly, potentially causing the holding box 210 to move along the fork arm 150. Therefore, this device also includes a locking assembly 300. The locking assembly 300 includes an L-shaped bracket 310 fixed to the top of the fork arm support frame 240, a pin 320 inserted into the L-shaped bracket 310 and movable relative to the L-shaped bracket 310, a baffle 330 fixed to the pin 320, and a second spring 340 sleeved on the pin 320. The fork arm 150 has a locking groove 150a that is compatible with the pin 320. When the holding box 210 is placed on the fork arm 150, the pin 320 moves downward and inserts into the locking groove 150a under the action of the second spring 340, making the holding box 210 and the fork arm 150 a single unit, thereby preventing the holding box 210 from shifting.

[0037] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for transferring large-sized fish fry, characterized in that, include: The transfer assembly (100) includes a transfer vehicle base (110), rollers (120) symmetrically mounted on the side wall of the transfer vehicle base (110), hydraulic cylinders (130) symmetrically fixed on the top surface of the transfer vehicle base (110), an L-shaped plate (140) fixed on the top of the hydraulic cylinder (130), and forks (150) symmetrically fixed on the L-shaped plate (140); a vertical plate (160) is fixed on the top surface of the transfer vehicle base (110), a limiting groove (160a) is provided on the vertical plate (160), a limiting plate (140a) passing through the limiting groove (160a) is fixed on the L-shaped plate (140), and a limiting cross plate (170) is fixed on the limiting plate (140a); The holding assembly (200) includes a holding box (210) placed on the base (110) of the transfer vehicle, a fish outlet (210a) opened on the side wall of the holding box (210), a waterproof cloth (220) placed in the holding box (210), a cloth opening (220a) placed at the fish outlet (210a), a movable plate (230) hinged to the outer wall of the holding box (210), and a fork arm support frame (240) symmetrically fixed to the outer wall of the holding box (210). The locking assembly (300) includes an L-shaped bracket (310) fixed to the top of the fork arm support frame (240), a pin (320) inserted into the L-shaped bracket (310) and movable relative to the L-shaped bracket (310), a baffle (330) fixed to the pin (320), and a second spring (340) sleeved on the pin (320). The fork arm (150) is provided with a locking groove (150a) that is adapted to the pin (320).

2. The device for transferring large-sized fish fry according to claim 1, characterized in that, The transfer vehicle base (110) is fixed with a mounting plate (180), and a storage battery (190) is installed on the mounting plate (180). The transfer vehicle base (110) can be moved by electric drive, and the electric drive system is electrically connected to the storage battery (190).

3. The device for transferring large-sized fish fry according to claim 2, characterized in that, A first limiting plate (250) is rotatably mounted on the side wall of the container (210), and a second limiting plate (250a) is rotatably mounted on the movable plate (230), with the other end of the first limiting plate (250) rotatably mounted on the second limiting plate (250a).

4. The device for transferring large-sized fish fry according to claim 3, characterized in that, A locking hook (260) is rotatably installed on the side wall of the container (210), and a locking rod (270) adapted to the locking hook (260) is fixed on the movable plate (230), and a baffle (270a) is fixed on the locking rod (270).

5. The device for transferring large-sized fish fry according to claim 4, characterized in that, A protrusion (260a) is fixed on the container (210), and a first spring (260b) is fixed on the protrusion (260a). The other end of the first spring (260b) is fixed on the lock hook (260).

Images