Snail collecting device for rice field culture

Abstract

This application relates to the technical field of aquaculture, and in particular to a device for collecting turtle seedlings in rice paddies. The device includes an upper cover and a bottom plate forming a box. A plug-in structure is provided between the upper cover and the bottom plate, and the plug-in structure is locked together by a pin structure. Flow channels are provided on both the upper cover and the bottom plate to allow external water to enter the box. In this design, the bottom plate and the upper cover are connected through the cooperation of plugs and holes, and then locked together by a pin on a plug rod, thus fixing the box. This structure also facilitates the removal of the upper cover, allowing the turtle seedlings to swim out of the device. A through-slot is provided in the lower section of the upper cover, and a drainage groove is provided on the bottom plate, allowing the turtle seedlings to be in contact with the water for a period of time before release, enabling them to adapt before release and effectively improving the survival rate.

Description

Technical Field

[0001] This application relates to the technical field of aquaculture, and in particular to a device for collecting turtle seedlings for rice paddy aquaculture. Background Technology

[0002] In rice-turtle farming, the release of turtle hatchlings is a crucial step. Traditional methods of releasing hatchlings are relatively extensive, typically involving directly scattering them into the rice paddies. However, this method has several problems: firstly, the hatchlings struggle to adapt quickly to the significantly different environment, leading to stress and reduced survival rates; secondly, traditional methods fail to provide centralized management and facilitate the transition to health, hindering their growth and ultimately impacting the overall profitability of rice-turtle farming. Therefore, to address these issues, this application provides a hatchling collection device for rice-turtle farming. Utility Model Content

[0003] To address the aforementioned problems, this application provides a device for collecting turtle seedlings for rice paddy aquaculture.

[0004] This application provides a device for collecting turtle seedlings for rice paddy aquaculture, which includes an upper cover and a bottom plate forming a box body. A plug-in structure is provided between the upper cover and the bottom plate, and the plug-in structure is limited by a pin structure.

[0005] Both the top cover and the bottom plate have flow channels to allow external water to enter the interior of the tank.

[0006] The bottom plate and the top cover are connected by insert blocks and holes. After connection, they are locked by the pin on the insert rod, thus fixing the box. This structure also makes it easy for the turtle hatchlings to swim out of the device after the top cover is removed. The lower part of the top cover has a through groove and the bottom plate has a drainage groove, which allows the turtle hatchlings to be in contact with the water for a period of time before being released. After they adapt, they can be released, which effectively improves the survival rate.

[0007] Preferably, the plug-in structure includes a plug block welded to the bottom of the upper cover and a plug hole opened on the base plate, the two of which slide into each other.

[0008] Preferably, the pin structure includes a plug rod and a pin shaft vertically welded to the side of the plug rod. The pin shaft passes through the base plate and the plug block to achieve locking between the plug block and the base plate.

[0009] Preferably, a drainage groove is provided on the base plate.

[0010] Preferably, the bottom end of the upper cover has a through groove.

[0011] Preferably, pads are fixedly connected around the perimeter of the base plate.

[0012] Preferably, a handle is fixed to the top of the cover.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The bottom plate and the top cover are connected by insert blocks and holes. After connection, they are locked by the pin on the insert rod, thus fixing the box. This structure also makes it easy for the turtle hatchlings to swim out of the device after the top cover is removed. The lower part of the top cover has a through groove and the bottom plate has a drainage groove, which allows the turtle hatchlings to be in contact with the water for a period of time before being released. After they adapt, they can be released, which effectively improves the survival rate. Attached Figure Description

[0015] Figure 1 It is the isometric drawing in Embodiment 1 of this application;

[0016] Figure 2 This is the bottom-view isometric drawing from Embodiment 1 of this application;

[0017] Figure 3 This is an exploded view of Embodiment 1 of this application.

[0018] Explanation of reference numerals in the attached drawings: 1. Top cover; 11. Through groove; 2. Bottom plate; 21. Drain groove; 22. Insertion hole; 3. Insert rod; 31. Pin; 4. Pad; 5. Insertion block; 6. Handle. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1 - Figure 3 This application will be described in further detail.

[0020] Example 1:

[0021] A device for collecting turtle seedlings in rice paddy aquaculture, as described in the following description. Figure 1 - Figure 3 I. Device Structure

[0022] The device mainly includes a top cover 1, a bottom plate 2, a rod 3, a pad 4, a plug 5, and a handle 6.

[0023] Top cover 1: The bottom of the top cover 1 is welded with a plug 5 for docking with the base plate 2; the lower section of the top cover 1 is provided with a through groove 11 for external water to enter; the top of the top cover 1 is fixed with a handle 6 for easy handling of the device.

[0024] Base plate 2: The base plate 2 has an insertion hole 22, which slides into the insertion block 5 of the upper cover 1; the base plate 2 has a water leakage groove 21, which cooperates with the through groove 11 of the upper cover 1 to allow water to enter; the base plate 2 is fixedly connected with pads 4 around its perimeter, which serve as a support device.

[0025] Insert rod 3: A pin 31 is vertically welded to the side of the insert rod 3, which is used to pass through the base plate 2 and the insert block 5 to achieve locking between the insert block 5 and the base plate 2.

[0026] II. Device Usage Process

[0027] Assembly process

[0028] The insert block 5 at the bottom of the top cover 1 is slidably engaged with the insert hole 22 on the bottom plate 2 to complete the initial connection between the top cover 1 and the bottom plate 2. Then, the insert rod 3 is inserted into the corresponding position so that the pin 31 on the insert rod 3 passes through the bottom plate 2 and the insert block 5, thereby locking the insert block 5 and the bottom plate 2 and completing the fixed assembly of the box.

[0029] Preparation before seedling release

[0030] Before releasing the turtles, the external water source is allowed to enter the box through the through groove 11 in the lower section of the top cover 1 and the drainage groove 21 on the bottom plate 2, allowing the turtles to come into contact with the water for a period of time and adapt to the aquatic environment.

[0031] Seedling release process

[0032] Once the turtle hatchlings have adapted to the aquatic environment, remove the insert rod 3, release the lock between the top cover 1 and the bottom plate 2, and then remove the top cover 1. The turtle hatchlings can then swim out of the device and enter the rice paddy aquaculture area.

[0033] The foregoing description, with reference to preferred embodiments, illustrates an exemplary implementation of a turtle seedling collection device for rice paddy aquaculture provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.

Claims

1. A device for collecting soft-shelled turtle seedlings in rice fields, comprising an upper cover (1) and a bottom plate (2) constituting a box, characterized in that: A plug-in structure is provided between the upper cover (1) and the bottom plate (2), and the plug-in structures are mutually limited by a pin structure; Both the top cover (1) and the bottom plate (2) have flow channels to allow external water sources to enter the interior of the box.

2. The device according to claim 1, wherein: The plug-in structure includes a plug block (5) welded to the bottom of the upper cover (1) and a plug hole (22) opened on the base plate (2), which slide and fit together.

3. The device according to claim 1, wherein: The pin structure includes a plug rod (3) and a pin shaft (31) vertically welded to the side of the plug rod (3). The pin shaft (31) passes through the base plate (2) and the plug block (5) to achieve locking between the plug block (5) and the base plate (2).

4. The device according to claim 1, wherein: A drainage groove (21) is provided on the base plate (2).

5. The device for collecting and breeding of turtle hatchlings in rice fields according to claim 1, characterized in that: The bottom end of the upper cover (1) is provided with a through groove (11).

6. The device for collecting and breeding of turtle hatchlings in rice fields according to claim 1, characterized in that: The base plate (2) is fixedly connected to the four sides of the pad (4).

7. The device according to claim 1, wherein: A handle (6) is fixed to the top of the cover (1).

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