Surrounding device of parent breeding pond
By designing a enclosure device for fish oxyticism, the problem of damage and stress reactions to the traditional encirclement method to the pro -fish is solved, and the safer and efficient parent capture and oxytic operation have been achieved.
Patent Information
- Application Number
- CN202420370603.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-28
AI Technical Summary
During the process of fish inducing labor, traditional roundup methods are prone to harm and cause stress responses to the parent fish, and it is difficult to effectively distinguish between parent fish that have been given induced labor injections and have not been given.
The enclosure device of the parent breeding pool is designed, including a fixed rack, tie, fixed rope and fishing nets. Through the rotation connection of tie and fixed rope, a three -section mesh device is formed to be used for enclosure and distinguishment. Cater fish.
This device greatly reduces the damage and stress response to the pro -fish. It is convenient to operate. It can effectively distinguish the carbage needle and unprooped parentfish, which improves work efficiency.
Smart Images
Figure CN222396714U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fishery breeding, in particular to a trapping device for a parent breeding pond. Background Art
[0002] When the nursery master is inducing spawning in fish, he needs to distinguish between the broodstock that have been given spawning injections and those that have not. The traditional way is to put the broodstock in buckets and then transfer them to other ponds. In this process, it is easy to cause harm to the broodstock and cause a stress response in the broodstock. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a trapping device for a parent breeding pool.
[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a trapping device for a parent breeding pool, comprising: a fixing frame 1, a fixing frame 2, a fixing frame 3, and a tie:
[0005] A fixing frame 2 is arranged on one side of the fixing frame 1, and cable ties are arranged on both sides of the fixing frame 2. The fixing frame 1 and the fixing frame 2 are rotatably connected through the cable ties. A fixing frame 3 is arranged on the side of the fixing frame 2 away from the fixing frame 1, and the fixing frame 2 and the fixing frame 3 are rotatably connected through the cable ties.
[0006] As an improvement, a fixing rope is provided on a side of the fixing frame away from the cable tie.
[0007] As an improvement, one side of the fixing frame 1, the fixing frame 2 and the fixing frame 3 is fixedly connected with a fishing net.
[0008] As an improvement, the middle parts of the inner sides of the fixing frame 1, the fixing frame 2 and the fixing frame 3 are all fixedly connected with support rods.
[0009] As an improvement, the materials of the fixing frame 1, the fixing frame 2, the fixing frame 3 and the support rod are all plastic water pipes.
[0010] Compared with the prior art, the utility model has the following advantages: 1. The utility model can be used flexibly. Two technicians will first open the trapping device, and then one of them will hold one side and stick the trapping device to one side of the pool, and then slowly frame the broodstock along the water flow, which can greatly reduce the damage caused to the broodstock during catching and reduce the stress response caused to the broodstock.
[0011] 2. The utility model is easy to operate. The parent fish after the oxytocin injection can be directly placed outside the trapping device, and it can be distinguished at a glance whether the injection has been given, avoiding the situation of missing or repeated injection, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1It is a schematic diagram of the utility model when it is stored.
[0013] Figure 2 It is a schematic diagram of the utility model when in use.
[0014] As shown in the figure: 1. Fixed frame one; 2. Fixed frame two; 3. Fixed frame three; 4. Cable tie; 5. Fixed rope; 6. Fishing net; 7. Support rod. DETAILED DESCRIPTION
[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0016] The utility model, combined with the attached Figure 1 -Attached Figure 2 The utility model uses a rolling belt 4 to rotate and connect the fixing frame 1 and the fixing frame 3 3 to the two sides of the fixing frame 2 2 respectively, and uses a fixing rope 5 to tie the ends of the fixing frame 1 and the fixing frame 3 3 away from the fixing frame 2 2 as a switch port, thereby forming a movable and foldable three-section mesh device, which can be opened into a straight line shape, can be formed into a triangle for inducing labor, and can also be folded and stored, which is very convenient to operate and store.
[0017] By fixing with a cable tie, it can be ensured that the fixing frame 1 and the fixing frame 2 as well as the fixing frame 2 and the fixing frame 3 3 are stable and not easy to be untied but can be flexibly rotated.
[0018] The strength of the fixing frame 1 1 , the fixing frame 2 2 , and the fixing frame 3 3 is enhanced by fixing a support rod 7 to the middle of the inner side of the fixing frame 1 1 , the fixing frame 2 2 , and the fixing frame 3 3 .
[0019] Fishing nets 6 for catching fish are fixedly connected to the outer sides of the fixing frame 1, the fixing frame 2, and the fixing frame 3, and the fishing nets 6 do not need to be too dense.
[0020] The fixing frame 1, the fixing frame 2, the fixing frame 3 and the support rod 7 are all suitable for being made of plastic water pipes, which saves manufacturing costs and avoids pollution to the environment inside the culture tank.
[0021] During the specific implementation of the utility model, firstly, two technicians will open the trapping device, and then each of them will hold the fixing frame 1 and the fixing frame 3 3, and stick the trapping device to one side of the pond, and then slowly frame the broodstock along the water flow, and finally after all the broodstock are framed together, the fixing frame 1 and the fixing frame 3 3 are fixed into a triangle by tying a knot at one end away from the fixing frame 2 2 through the fixing rope 5, so as to ensure that all the broodstock that need to be induced to labor are within the enclosure of the fixing frame 1 1, the fixing frame 2 2 and the fixing frame 3 3, and then the induced labor work can be carried out, and the broodstock that have been injected with the induced labor injection are directly placed outside the trapping device, so that it can be distinguished at a glance which broodstock have been injected and which broodstock need to be injected.
[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A trapping device for a parent breeding pond, characterized in that: include: Fixing frame 1 (1), fixing frame 2 (2), fixing frame 3 (3), cable tie (4): A fixing frame 2 (2) is arranged on one side of the fixing frame 1 (1), and cable ties (4) are arranged on both sides of the fixing frame 2 (2), and the fixing frame 1 (1) and the fixing frame 2 (2) are rotatably connected via the cable ties (4), and a fixing frame 3 (3) is arranged on a side of the fixing frame 2 (2) away from the fixing frame 1 (1), and the fixing frame 2 (2) and the fixing frame 3 (3) are rotatably connected via the cable ties (4).
2. The trapping device for a parent breeding pond according to claim 1, characterized in that: A fixing rope (5) is provided on the side of the fixing frame 1 (1) away from the cable tie (4).
3. The trapping device for a parent breeding pond according to claim 1, characterized in that: A fishing net (6) is fixedly connected to one side of the fixing frame 1 (1), the fixing frame 2 (2) and the fixing frame 3 (3).
4. The trapping device for a parent breeding pond according to claim 1, characterized in that: The middle parts of the inner sides of the fixing frame 1 (1), the fixing frame 2 (2) and the fixing frame 3 (3) are all fixedly connected with a support rod (7).
5. The trapping device for a parent breeding pond according to claim 4, characterized in that: The materials of the fixing frame 1 (1), the fixing frame 2 (2), the fixing frame 3 (3) and the support rod (7) are all plastic water pipes.