Shelf type roe hatching device
By designing frame -type fish egg incubation devices, using components such as incubation boxes, incubation disks, and three -section rails to solve the problem of movement and accumulation when the fish eggs fluctuate, and the uniform laying and separation of fish eggs are achieved. The replacement process improves incubation efficiency and quality.
Patent Information
- Application Number
- CN202421244531.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-03
AI Technical Summary
In the prior art, fertilized fish eggs are prone to move and accumulate when hatching in the pool due to the tumbling of water flow, lack tiling limits, and the water replacement process is cumbersome.
A frame of fish egg incubation device is designed, including supporting racks, placing components, flowmeters and foot wheels. Placement components include incubation boxes, incubation disks, three rails and incubation disks bearing boxes. Through these components, fish eggs can be placed tarantable, and their movement and accumulation are prevented when the water flow fluctuates.
The uniform laying and separation of fish eggs are achieved, preventing and accumulating during water flow, simplifying the replacement process of water, and improving the efficiency and quality of fish egg incubation.
Smart Images
Figure CN222396656U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fish egg hatching, in particular to a shelf-type fish egg hatching device. Background Art
[0002] my country is a major aquaculture country in the world, with world-leading aquaculture technology and an annual aquaculture output of over 50 million tons, ranking first in the world. my country has a wide variety of aquaculture species, providing delicious food and high-quality protein to meet people's growing needs for a better life. The tremendous progress in aquaculture in my country is due to the development of the feed industry and the progress of the seed industry. In particular, breakthroughs in artificial seed breeding technology have made it possible for many wild fish to be farmed on a large scale. Among them, the hatching of fertilized eggs is an important link in seed breeding, which is related to the productivity and quality of fry, and has a significant impact on later breeding.
[0003] However, in the prior art, when fertilized fish eggs are cultivated and hatched, the fish eggs are placed in a pool. When water is added for hatching, the fish eggs move and float with the movement of the water and accumulate in one place. There is a lack of flattening limit for the fish eggs, and the staff is required to replace the water for hatching the fry every day to keep the water clear and clean, which is troublesome to replace. Utility Model Content
[0004] The utility model aims to provide a shelf-type fish egg hatching device, which can conveniently lay fish eggs flat and evenly separate them, and prevent them from moving and piling up in one place when the water flow fluctuates, thereby solving the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shelf-type fish egg hatching device, comprising a support frame, a placement component, a flow meter and four casters, the placement component is evenly distributed on the support frame, the placement component comprises two hatching boxes, a hatching tray, two three-section rails and a hatching tray bearing frame, the two hatching boxes are both arranged in the support frame, the hatching tray is arranged in the support frame, the two hatching boxes are adapted to the hatching tray, the two three-section rails are both fixedly mounted on the support frame, the hatching tray bearing frame is fixedly mounted between the two three-section rails, the hatching tray is tightly fitted with the hatching tray bearing frame, the flow meters are evenly distributed on the support frame, and the four casters are all fixedly mounted on the support frame.
[0006] Furthermore, branch pipes are evenly distributed on the support frame, a quick-connect valve is provided on one side of the incubation tray, a connecting hose is connected to the quick-connect valve, one end of the connecting hose is connected to the branch pipe, and a water inlet pipe is fixedly installed on the branch pipe.
[0007] Furthermore, a water outlet trough is fixedly mounted on an outer wall of one side of the support frame, and a water outlet pipe is fixedly mounted on the bottom of the water outlet trough.
[0008] Furthermore, two sewage and emptying plugs are fixedly installed on the outer wall of one side of the hatching tray.
[0009] Furthermore, a hatching box screen cover is slidably installed in the hatching box, and a latch is arranged on the hatching box screen cover.
[0010] Furthermore, a socket is provided on an inner wall of one side of the incubation box, and the socket is adapted to the latch.
[0011] Furthermore, a hatching tray water inlet pipe is fixedly installed on the outer wall of one side of the hatching tray, the hatching tray water inlet pipe is fixedly connected to the quick-connect valve, a hatching tray water collecting trough is fixedly installed in the hatching tray, a hatching tray water outlet pipe is fixedly installed on the outer wall of one side of the hatching tray, and the hatching tray water outlet pipe is communicated with the hatching tray water collecting trough.
[0012] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:
[0013] The utility model sets a pulling hatching tray carrying frame, the hatching tray carrying frame moves and drives the three-section rail to extend, the hatching tray is placed on the hatching tray carrying frame, the fish eggs are laid flat in the hatching box, the hatching box is placed in the hatching tray, and the hatching tray carrying frame is pushed to drive the hatching tray box to move into the support frame, so that the fish eggs are laid flat and evenly separated, and the eggs are prevented from moving and piling up in one place when the water flow fluctuates and affecting hatching. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a first overall structural schematic diagram of a shelf-type fish egg incubation device of the utility model;
[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of part A;
[0016] Figure 3 This is a second overall structural schematic diagram of a shelf-type fish egg incubation device of the utility model;
[0017] Figure 4 This is a schematic diagram of the overall structure of the first part of a shelf-type fish egg incubation device of the utility model;
[0018] Figure 5 This is a schematic diagram of the overall structure of the second part of a shelf-type fish egg incubation device of the utility model;
[0019] Figure 6 The utility model is a schematic diagram of the assembly structure of the incubation box, the incubation box screen cover and the latch.
[0020] In the figure: 1. support frame; 2. incubation box; 3. incubation tray; 4. three-section rail; 5. incubation tray bearing frame; 6. flow meter; 7. casters; 8. branch pipe; 9. quick-connect valve; 10. connecting hose; 11. water inlet pipe; 12. water outlet trough; 13. water outlet pipe; 14. sewage and emptying plug; 15. incubation box screen cover; 16. latch; 17. incubation tray water inlet pipe; 18. incubation tray water collection trough; 19. incubation tray water outlet pipe. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0022] The utility model provides Figure 1-6 As shown, a shelf-type fish egg hatching device comprises a support frame 1, a placement component, a flow meter 6 and four casters 7, wherein the placement component 1 is evenly distributed on the support frame 1, the placement component comprises two hatching boxes 2, a hatching tray 3, two three-section rails 4 and a hatching tray bearing frame 5, the two hatching boxes 2 are both arranged in the support frame 1, the hatching tray 3 is arranged in the support frame 1, the two hatching boxes 2 are adapted to the hatching tray 3, the two three-section rails 4 are both fixedly mounted on the support frame 1, the hatching tray bearing frame 5 is fixedly mounted between the two three-section rails 4, and the hatching The tray 3 fits tightly with the hatching tray bearing frame 5, the flow meters are evenly distributed on the support frame 1, and the four casters 7 are fixedly mounted on the support frame 1. More specifically, the hatching tray bearing frame 5 is pulled, the hatching tray bearing frame 5 moves and drives the three-section rail 4 to extend, the hatching tray 3 is placed on the hatching tray bearing frame 5, the fish eggs are laid flat in the hatching box 2, the hatching box 2 is placed in the hatching tray 3, and the hatching tray bearing frame 5 is pushed to drive the hatching tray 3 and the hatching box 2 to move into the support frame 1, so that the fish eggs are laid flat and evenly separated to prevent them from moving and accumulating in one place when the water flow fluctuates and affecting hatching.
[0023] like Figure 3As shown, branch pipes 8 are evenly distributed on the support frame 1, a quick-connect valve 9 is provided on one side of the hatching tray 3, a connecting hose 10 is connected to the quick-connect valve 9, one end of the connecting hose 10 is connected to the branch pipe 8, and a water inlet pipe 11 is fixedly installed on the branch pipe 8. More specifically, the quick-connect valve 9 is opened, water is pumped by an external water pump, and the water is injected into the water inlet pipe 11. The water inlet pipe 11 injects water into the tight branch pipe 8, the branch pipe 8 diverts the water and injects it into the connecting hose 10, the water enters the quick-connect valve 9 through the connecting hose 10, and the quick-connect valve 9 injects the water into the hatching tray 3, so as to facilitate water injection and flow water incubation of fish eggs.
[0024] In addition, a water outlet trough 12 is fixedly installed on one side outer wall of the support frame 1 , and a water outlet pipe 13 is fixedly installed at the bottom of the water outlet trough 12 .
[0025] In some embodiments, two sewage drain plugs 14 are fixedly installed on the outer wall of one side of the hatching tray 3.
[0026] In addition, an incubation box screen cover 15 is slidably installed in the incubation box 2, and a latch 16 is provided on the incubation box screen cover 15. More specifically, the incubation box screen cover 15 is picked up, and the incubation box screen cover 15 is squared in the incubation box 2, and the push tube latch 16 is used to fix the incubation box screen cover 15, so as to conveniently cover the fish eggs and prevent them from being moved due to being washed away by water.
[0027] In addition, a socket is provided on the inner wall of one side of the incubation box 2 , and the socket is adapted to the latch 16 .
[0028] In some embodiments, a hatching tray water inlet pipe 17 is fixedly installed on the outer wall of one side of the hatching tray 3, and the hatching tray water inlet pipe 17 is fixedly connected to the quick-connect valve 9. A hatching tray water collecting trough 18 is fixedly installed inside the hatching tray 3, and a hatching tray water outlet pipe 19 is fixedly installed on the outer wall of one side of the hatching tray 3, and the hatching tray water outlet pipe 19 is connected to the hatching tray water collecting trough 18.
[0029] Working principle:
[0030] Step 1: Place the fish eggs, pull the hatching tray bearing frame 5, the hatching tray bearing frame 5 moves and moves the three-section rail 4 to stretch, place the hatching tray 3 on the hatching tray bearing frame 5, spread the fish eggs in the hatching box 2, pick up the hatching box screen cover 15, place the hatching box screen cover 15 flat in the hatching box 2, push the pipe latch 16 to fix the limited hatching box screen cover 15, lift the hatching box 2, place the hatching box 2 in the hatching tray 3, push the hatching tray bearing frame 5 to drive the hatching tray 3 and the hatching box 2 to move into the support frame 1, and now the fish eggs are placed.
[0031] Step 2: water injection for hatching, open the quick-connect valve 9, pump water through an external water pump, inject water into the water inlet pipe 11, the water inlet pipe 11 injects water into the branch pipe 8, the branch pipe 8 divides the water and injects it into the connecting hose 10, the water enters the quick-connect valve 9 through the connecting hose 10, the quick-connect valve 9 injects water into the hatching tray 3, the hatching tray 3 gathers water, the water level rises and does not cover the hatching box 2, when the water level is higher than the hatching tray water collecting tank 18, the excess water will flow into the hatching tray water collecting tank 18, the water in the hatching tray water collecting tank 18 flows into the hatching tray water outlet pipe 19, the hatching tray water outlet pipe 19 guides the excess water into the water outlet tank 12, and the excess water is discharged through the water outlet pipe 13, at this time the water injection hatching is completed.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A shelf-type fish egg hatching device, comprising a support frame, a placement component, a flow meter and four casters, characterized in that: The placement components are evenly distributed on the support frame, and the placement components include two incubation boxes, an incubation tray, two three-section rails and an incubation tray bearing frame. The two incubation boxes are both arranged in the support frame, the incubation tray is arranged in the support frame, the two incubation boxes are adapted to the incubation tray, the two three-section rails are both fixedly mounted on the support frame, the incubation tray bearing frame is fixedly mounted between the two three-section rails, the incubation tray is tightly fitted with the incubation tray bearing frame, the flow meters are evenly distributed on the support frame, and the four casters are all fixedly mounted on the support frame.
2. The shelf-type fish egg incubator according to claim 1, characterized in that: Branch pipes are evenly distributed on the support frame, a quick-connect valve is arranged on one side of the hatching tray, a connecting hose is connected to the quick-connect valve, one end of the connecting hose is connected to the branch pipe, and a water inlet pipe is fixedly installed on the branch pipe.
3. The shelf-type fish egg incubation device according to claim 2, characterized in that: A water outlet trough is fixedly installed on an outer wall of one side of the support frame, and a water outlet pipe is fixedly installed on the bottom of the water outlet trough.
4. The shelf-type fish egg incubator according to claim 3, characterized in that: Two sewage and emptying plugs are fixedly installed on the outer wall of one side of the hatching tray.
5. The shelf-type fish egg incubation device according to claim 4, characterized in that: An incubation box screen cover is slidably installed in the incubation box, and a latch is arranged on the incubation box screen cover.
6. The shelf-type fish egg incubation device according to claim 5, characterized in that: A socket is provided on an inner wall of one side of the incubation box, and the socket is matched with the latch.
7. The shelf-type fish egg incubation device according to claim 6, characterized in that: A hatching tray water inlet pipe is fixedly installed on one side outer wall of the hatching tray, the hatching tray water inlet pipe is fixedly connected to the quick-connect valve, a hatching tray water collecting trough is fixedly installed in the hatching tray, a hatching tray water outlet pipe is fixedly installed on one side outer wall of the hatching tray, and the hatching tray water outlet pipe is communicated with the hatching tray water collecting trough.