De-bonding device and method for fertilized eggs of mastacembelus armatus
By designing a device and method for de-adhesion of fertilized eggs from giant spiny loach, the problems of fertilized eggs de-adhesion and uneven distribution were solved, achieving uniform distribution of fertilized eggs in the incubator and improving the hatching effect.
Patent Information
- Application Number
- CN202411509100.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2044-10-28
AI Technical Summary
In the artificial breeding of giant spiny loach, the de-adhesion and pouring operations of fertilized eggs lack standardization, resulting in the fertilized eggs not being evenly distributed in the incubator, which affects the hatching effect.
A device for de-adheding fertilized eggs of giant spiny loach was designed. The device utilizes the linkage mechanism between the temporary storage box and the moving frame to de-adhere the fertilized eggs through the stirring component, and then uses the deflection of the temporary storage box to evenly pour the fertilized eggs into the incubator.
The procedures for debonding and pouring fertilized eggs were standardized, reducing operational variability, ensuring that fertilized eggs were evenly distributed in the incubator, and improving hatching results.
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Figure CN119257030A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of fishery breeding, and in particular to a debonding device and a debonding method for fertilized eggs of a giant spiny loach. Background Art
[0002] The giant loach is a warm-water fish that often lives at the bottom of water bodies such as plateau streams, low-lying wetlands on plains, and in areas with river pebbles and rocks. At present, in the process of artificial breeding of giant loach, most of the processes still need to rely on a large amount of labor to complete. Among them, because the fertilized eggs of the giant loach are sticky, they often need to be manually debonded, and the debonded fertilized eggs are poured into the incubator for running water incubation. Due to the differences in debonding and dumping methods among different operators, and the lack of standardization of the dumping location, it is easy for the fertilized eggs to not be evenly scattered in the incubator, which ultimately leads to the accumulation of fertilized eggs, affecting the hatching effect of the fertilized eggs. Summary of the invention
[0003] In view of the above shortcomings, the present invention proposes a debonding device for fertilized eggs of giant spiny loach, which can use a temporary storage box to debond fertilized eggs, and drive the temporary storage box to deflect by moving the first frame, so as to evenly dump the debonded fertilized eggs in the temporary storage box into the incubator.
[0004] The invention also discloses a method for debonding fertilized eggs of a giant spiny loach. The above-mentioned debonding device for fertilized eggs of a giant spiny loach is used to standardize the debonding and dumping methods of the fertilized eggs, and evenly scatter the fertilized eggs in an incubator.
[0005] In order to achieve the above object, the present invention adopts the following technical scheme:
[0006] A device for debonding fertilized eggs of a large spiny loach, comprising an incubator, the incubator being provided with an incubation cavity, a flushing pipe being provided at the bottom of the incubator, the output end of the flushing pipe being upwardly built into the incubation cavity, two first guide rails and two second guide rails being provided above the incubator, one end of the second guide rail being connected to the first guide rail by a fixing rod; a first frame being movably provided between the two first guide rails, the first frame being rotatably provided with a temporary storage box for placing fertilized eggs, a stirring assembly being provided inside the temporary storage box, and a first vertical block being connected to the outer wall of the temporary storage box; a second frame being movably provided between the two second guide rails, the second frame being provided with A second vertical block, a first linkage mechanism is provided between the second vertical block and the first vertical block, the first linkage mechanism is used to lock or unlock the connection between the second vertical block and the first vertical block, a second linkage mechanism is provided between the second frame and the fixed rod, the second linkage mechanism is used to lock or unlock the connection between the second frame and the fixed rod; in the process of the first frame moving to the second frame, the second vertical block drives the first vertical block to rotate to drive the temporary storage box to flip and dump the fertilized eggs, the first linkage mechanism is in a locked state, the first frame continues to move, and the second linkage mechanism switches from a locked state to an unlocked state.
[0007] The debonding device for fertilized eggs of giant spiny loach according to the embodiment of the present invention has at least the following beneficial effects: in the initial state, the second linkage mechanism locks the connection between the second frame and the fixed rod, and the temporary storage box is located on one side of the second frame and is placed vertically, so that people can place the fertilized eggs of giant spiny loach collected manually together with clean water in the temporary storage box, and slowly pour the weighted debonding liquid into the temporary storage box, and finally run the stirring component to stir the fertilized eggs clockwise for 3 to 5 minutes, thereby completing the debonding step of the fertilized eggs. After the fertilized eggs are debonded, the first frame is moved so that the second vertical block abuts against the first vertical block, so that the first vertical block drives the temporary storage box to deflect, and at the same time, the first linkage mechanism locks the connection between the second vertical block and the first vertical block, so as to maintain the deflection angle of the temporary storage box, and then the first frame is continued to be moved, and the second linkage mechanism is switched from the locked state to the unlocked state, so that the second frame can move synchronously with the first frame, and finally the first frame is continued to be moved, so that the fertilized eggs in the temporary storage box can be gradually dumped into the incubator along the moving path of the temporary storage box, so that the fertilized eggs after debonding can be evenly scattered in the incubator, improving the hatching effect of subsequent fertilized eggs. The above structure can standardize the debonding and dumping steps of the fertilized eggs of the giant loach, thereby reducing the differences caused by the operation of fish eggs by different personnel, which is conducive to ensuring the uniformity of each fertilized egg being scattered in the incubator.
[0008] Furthermore, the first vertical block is provided with a slide groove, and a push block is horizontally arranged at the upper end of the second vertical block, and the push block is slidably matched with the slide groove. The first linkage mechanism includes a first fastener elastically arranged on the push block, and the slide groove is provided with a first fastener hole that is inserted and matched with the first fastener in the horizontal direction.
[0009] Further, the first latch includes an L-shaped rod connected to the pushing block, one end of the L-shaped rod is connected to a protrusion, the protrusion includes a first plane and a second plane arranged parallel to each other, the first plane faces the sliding groove, an inclined plane is connected between the first plane and the second plane, and the side of the inclined plane connected to the first plane is deviated in a direction away from the pushing block.
[0010] Furthermore, the temporary storage box is provided with a conical cavity, and the stirring assembly is arranged at a large end of the conical cavity. When the temporary storage box is deflected, the large end of the conical cavity is close to the second frame.
[0011] Furthermore, the stirring assembly includes an annular ring rotatably arranged on the temporary storage box, the annular ring is detachably embedded with two cross-shaped cross bars, a plurality of feather pieces are installed on the lower surface of the cross bars, and the feather pieces are built into the conical cavity to stir the fertilized eggs.
[0012] Furthermore, the second frame is provided with an egg distribution box located between the two first guide rails, the egg distribution box is provided with a cavity with an upward opening, the cavity is used to receive the fertilized eggs dumped from the temporary storage box, and a plurality of output tubes connected to the cavity are provided below the egg distribution box, the output tubes are used to output a single fertilized egg.
[0013] Furthermore, the fixing rod is provided with a mounting block, the mounting block is provided with a groove, a plug-in rod is provided on one side of the egg box, the second linkage mechanism includes a second fastener provided at one end of the plug-in rod, and the side wall of the groove is provided with a second fastener hole which is plugged in and matched with the second fastener in the horizontal direction.
[0014] Furthermore, the first frame includes two movable plates arranged in parallel, the lower ends of the movable plates are slidably arranged on the first guide rail, the temporary storage box is connected to the two movable plates via a pivot, and one end of the first vertical block is connected to the pivot.
[0015] The present invention also discloses a method for debonding fertilized eggs of a giant loach using any one of the above technical solutions, comprising the following steps:
[0016] Step 1: obtaining fertilized eggs of a giant spiny loach by artificial insemination, and preparing a demucin solution consisting of a sodium chloride solution and talcum powder;
[0017] Step 2: placing the artificially collected fertilized eggs of the giant spiny loach together with clean water in the temporary storage box, slowly pouring the demucin solution into the temporary storage box, and operating the stirring component to stir the fertilized eggs clockwise for 3 to 5 minutes;
[0018] Step 3: Move the first frame toward the side close to the incubator, the first linkage mechanism locks the cooperation between the second vertical block and the first vertical block, and the second linkage mechanism unlocks the cooperation between the first frame and the second frame, continue to move the first frame, and the temporary storage box remains in a deflected state to evenly scatter the fertilized eggs in the incubator;
[0019] Step 4: Move the first frame in the opposite direction, the second linkage mechanism locks the cooperation between the first frame and the second frame, the first linkage mechanism unlocks the cooperation between the second vertical block and the first vertical block, and the temporary storage box rotates to be placed vertically.
[0020] A method for debonding fertilized eggs of giant spiny loach according to an embodiment of the present invention has at least the following beneficial effects: through the above steps, the debonding and dumping methods of the fertilized eggs can be standardized, so that the fertilized eggs can be evenly scattered in the incubator.
[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0023] Figure 1 It is a structural schematic diagram of an embodiment of a device for debonding fertilized eggs of a giant spiny loach of the present invention;
[0024] Figure 2 for Figure 1 A local enlarged view of point A in FIG.
[0025] Figure 3 for Figure 1 A schematic diagram of the structure from another perspective.
[0026] In the figure: incubator 100, incubation chamber 101, first guide rail 200, second guide rail 210, fixing rod 220, mounting block 221, plug rod 222, first frame 300, movable plate 301, pivot 302, temporary storage box 310, first vertical block 311, slide groove 312, conical cavity 313, first clamping hole 314, annular ring 320, cross bar 321, egg distribution box 430, containing cavity 431, output tube 432, second frame 400, second vertical block 410, pushing block 411, first fastener 420, L-shaped rod 421, protrusion 422. DETAILED DESCRIPTION
[0027] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0028] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0029] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If the terms "first" or "second" are described, they are only used for descriptive purposes and cannot be understood to indicate or imply relative importance.
[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] See also Figures 1 to 3A device for debonding fertilized eggs of a large spiny loach comprises an incubator 100, a first frame 300 and a second frame 400. The incubator 100 is provided with an incubation chamber 101. A flushing pipe is provided at the bottom of the incubator 100. The output end of the flushing pipe is upwardly built into the incubation chamber 101. Two first guide rails 200 and two second guide rails 210 are provided above the incubator 100. One end of the second guide rail 210 is connected to the first guide rail 200 through a fixing rod 220. The first frame 300 is movably arranged between the two first guide rails 200. The first frame 300 is rotatably provided with a temporary storage box 310 for placing fertilized eggs. A stirring assembly is provided inside the temporary storage box 310. The outer wall of the temporary storage box 310 is connected with a first vertical block 311. The second frame 400 is movably arranged between the two first guide rails 200. A second vertical block 410 is provided on the second frame 400 between the second guide rails 210, a first linkage mechanism is provided between the second vertical block 410 and the first vertical block 311, and the first linkage mechanism is used to lock or unlock the connection between the second vertical block 410 and the first vertical block 311, and a second linkage mechanism is provided between the second frame 400 and the fixed rod 220, and the second linkage mechanism is used to lock or unlock the connection between the second frame 400 and the fixed rod 220; wherein, in the process of moving the first frame 300 to the second frame 400, the second vertical block 410 drives the first vertical block 311 to rotate to drive the temporary storage box 310 to flip and dump the fertilized eggs, the first linkage mechanism is in a locked state, the first frame 300 continues to move, and the second linkage mechanism switches from a locked state to an unlocked state.
[0032] In the above-structured debonding device for fertilized eggs of giant spiny loach, in the initial state, the second linkage mechanism locks the connection between the second frame 400 and the fixed rod 220, and the temporary storage box 310 is located on one side of the second frame 400 and is placed vertically, so that people can place the fertilized eggs of giant spiny loach collected manually together with clean water in the temporary storage box 310, and slowly pour the weighted debonding liquid into the temporary storage box 310, and finally run the stirring component to stir the fertilized eggs clockwise for 3 to 5 minutes, thereby completing the debonding step of the fertilized eggs. After the fertilized eggs are debonded, the first frame 300 is moved so that the second vertical block 410 abuts against the first vertical block 311, so that the first vertical block 311 drives the temporary storage box 310 to deflect, and at the same time the first linkage mechanism locks the connection between the second vertical block 410 and the first vertical block 311, so as to maintain the deflection angle of the temporary storage box 310, and then the first frame 300 is continued to be moved, and the second linkage mechanism is switched from a locked state to an unlocked state, so that the second frame 400 can move synchronously with the first frame 300, and finally the first frame 300 is continued to be moved, so that the fertilized eggs in the temporary storage box 310 can be gradually dumped into the incubator 100 along the moving path of the temporary storage box 310, so that the fertilized eggs after debonding can be evenly scattered in the incubator 100, which is beneficial to improve the hatching effect of subsequent fertilized eggs. By adopting the above structure, the debonding and dumping steps of the fertilized eggs of the giant spiny loach can be standardized, thereby reducing the differences caused by different personnel performing fish egg hatching operations, which is conducive to ensuring the uniformity of each fertilized egg being scattered in the incubator 100.
[0033] It is understandable that in some embodiments, the first guide rail 200 can also be a screw rod, and the first frame 300 is moved on the corresponding screw rod through the slider, and the screw rod is rotated by the motor. After the fertilized egg is debonded, people can use the motor to drive the screw rod to rotate, thereby improving the degree of automation of the movement of the first frame 300, and it is also beneficial to control the movement stroke of the first frame 300.
[0034] See also Figures 1 to 3Furthermore, the first vertical block 311 is provided with a slide groove 312, and a push block 411 is horizontally arranged at the upper end of the second vertical block 410, and the push block 411 slides with the slide groove 312. The first linkage mechanism includes a first fastener 420 elastically arranged on the push block 411, and the slide groove 312 is provided with a first fastener hole 314 that is inserted and matched with the first fastener 420 along the horizontal direction. Specifically, when the first frame 300 moves to the position of the second frame 400, the pushing block 411 is inserted into the slide groove 312 to drive the first vertical block 311 to deflect to a horizontal state, and at the same time, the first latch 420 is built into the slide groove 312 and is in an elastic deformation state, and then the first frame 300 continues to be moved, so that the first latch 420 moves along the slide groove 312 to the position of the first latch hole 314, and finally the first latch 420 recovers its deformation to be inserted into the first latch hole 314, so that the first vertical block 311 and the second vertical block 410 are connected as a whole, which is beneficial for the first frame 300 to drive the second frame 400 to move. It can be understood that the slide groove 312 has a stepped structure, and the slide groove 312 includes a large mouth section, a small mouth section and an inclined section connected to the large mouth section and the small mouth section. The first clamping hole 314 is arranged in the small mouth section, so that the push block 411 and the first clamping component 420 can be synchronously built into the large mouth section, avoiding the phenomenon that the first clamping component 420 is placed outside the slide groove 312, and the first clamping component 420 produces elastic deformation in the inclined section, the first clamping component 420 maintains the elastic deformation and moves to the small mouth section, and finally the first clamping component 420 recovers the deformation at the position of the first clamping hole 314.
[0035] See also Figures 1 to 3 Further, the first latch 420 includes an L-shaped rod 421 connected to the push block 411, one end of the L-shaped rod 421 is connected to a protrusion 422, the protrusion 422 includes a first plane and a second plane arranged parallel to each other, the first plane faces the slide groove 312, an inclined plane is connected between the first plane and the second plane, and the side of the inclined plane connected to the first plane is deviated in a direction away from the push block 411. Specifically, the setting of the L-shaped rod 421 allows a gap between the protrusion 422 and the push block 411, so that the L-shaped rod 421 can be partially deformed by force. The side of the inclined surface connected to the first plane is deviated in the direction away from the pushing block 411, so that the area of the first plane is larger than that of the second plane, resulting in different areas of the two protruding from the first clamping hole 314. When the first frame 300 moves toward the side close to the incubator 100, the first plane makes it difficult for the first clamping member 420 to be separated from the first clamping hole 314, which is beneficial to improve the stability of the first linkage mechanism in the locked state; and when the first frame 300 moves toward the side away from the incubator 100, the setting of the first plane and the inclined surface makes it easier for the first clamping member 420 to be forced to separate from the first clamping hole 314, which is beneficial to reduce the difficulty and effort of people driving the first linkage mechanism to switch from the locked state to the unlocked state.
[0036] See also Figure 1 Further, the temporary storage box 310 is provided with a conical cavity 313, and the stirring assembly is arranged at the large end of the conical cavity 313. When the temporary storage box 310 is deflected, the large end of the conical cavity 313 is close to the second frame 400. Specifically, when the second vertical block 410 drives the first vertical block 311 to deflect to a horizontal state, the large end of the conical cavity 313 faces one side of the incubator 100, so that the inner wall of the conical cavity 313 can form an inclined surface for pouring the fertilized eggs, which is conducive to pouring the fertilized eggs out of the temporary storage box 310.
[0037] See also Figure 1 and Figure 3 , further, the stirring assembly includes an annular ring 320 rotatably arranged in the temporary storage box 310, and the annular ring 320 is detachably embedded with two cross bars 321 in the shape of a cross, and a plurality of feather pieces are installed on the lower surface of the cross bar 321, and the feather pieces are built into the conical cavity 313 to stir the fertilized eggs. Specifically, the fertilized eggs of the artificially collected giant loach are placed in the temporary storage box 310 together with clean water, and the configured demucin solution is slowly poured into the temporary storage box 310, and the plurality of feather pieces are rotated clockwise to stir the fertilized eggs for 3 to 5 minutes to facilitate the demucin removal of the external mucus of the fertilized eggs. Among them, the cross bar 321 can be made of sponge material, one end of the feather piece is inserted into the sponge and fixed by glue, the annular ring 320 is provided with a mounting groove, and one end of the cross bar 321 is correspondingly inserted into the mounting groove, thereby simplifying the installation of the cross bar 321 and the feather piece. Among them, the upper part of the temporary storage box 310 is provided with an annular groove, and the lower part of the annular ring 320 is provided with an annular protrusion, which is arranged concentrically with the annular groove and inserted into the annular groove, so that the annular ring 320 can rotate relative to the temporary storage box 310.
[0038] See also Figure 1 and Figure 3 Furthermore, the second frame 400 is provided with an egg distribution box 430 located between the two first guide rails 200, and the egg distribution box 430 is provided with a cavity 431 with an opening facing upward, and the cavity 431 is used to receive the fertilized eggs dumped from the temporary storage box 310. A plurality of output tubes 432 connected to the cavity 431 are provided below the egg distribution box 430, and the output tubes 432 are used to output the fertilized eggs individually, so that the fish eggs in the temporary storage box 310 can be dumped into the cavity 431, and in the process of moving the temporary storage box 310, the fertilized eggs can be output one by one through the plurality of output tubes 432, which is conducive to the fertilized eggs being evenly scattered on the incubator 100 along the path of the first guide rail 200, thereby achieving the effect of evenly distributing the fertilized eggs.
[0039] See also Figure 3Further, the fixing rod 220 is provided with a mounting block 221, the mounting block 221 is provided with a groove, a plug-in rod 222 is provided on one side of the egg box 430, and the second linkage mechanism includes a second fastener provided at one end of the plug-in rod 222, and a second clamping hole is provided on the side wall of the groove to be inserted and matched with the second fastener in the horizontal direction, so that the second linkage mechanism is locked and unlocked by the cooperation between the second fastener and the second clamping hole. Among them, the structure of the second fastener is similar to that of the first fastener 420, and will not be described in detail here.
[0040] See also Figure 1 and Figure 3 Furthermore, the first frame 300 includes two parallel movable plates 301, the lower ends of the movable plates 301 are slidably arranged on the first guide rail 200, the temporary storage box 310 is connected to the two movable plates 301 through a pivot 302, and one end of the first vertical block 311 is connected to the pivot 302 so that the first vertical block 311 and the temporary storage box 310 move synchronously, which is beneficial for the second vertical block 410 to drive the temporary storage box 310 to rotate through the first vertical block 311.
[0041] The present invention also discloses a method for debonding fertilized eggs of a giant loach using any one of the above technical solutions, comprising the following steps:
[0042] Step 1: obtaining fertilized eggs of a giant spiny loach by artificial insemination, and preparing a demucin solution consisting of a sodium chloride solution and talcum powder;
[0043] Step 2: placing the artificially collected fertilized eggs of the giant spiny loach together with clean water in the temporary storage box 310, and slowly pouring the demucin into the temporary storage box 310, and operating the stirring component to stir the fertilized eggs clockwise for 3 to 5 minutes;
[0044] Step 3: Move the first frame 300 toward the side close to the incubator 100, the first linkage mechanism locks the cooperation between the second vertical block 410 and the first vertical block 311, and the second linkage mechanism unlocks the cooperation between the first frame 300 and the second frame 400, and continue to move the first frame 300, and the temporary storage box 310 remains in a deflected state to evenly spread the fertilized eggs in the incubator 100;
[0045] Step 4: Move the first frame 300 in the opposite direction, the second linkage mechanism locks the cooperation between the first frame 300 and the second frame 400, the first linkage mechanism unlocks the cooperation between the second vertical block 410 and the first vertical block 311, and the temporary storage box 310 rotates to be placed vertically.
[0046] A pipeline leak repairing method according to an embodiment of the present invention has at least the following beneficial effects: through the above steps, the debonding and pouring methods of the fertilized eggs can be standardized, so that the fertilized eggs can be evenly scattered in the incubator 100.
[0047] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A device for debonding fertilized eggs of giant loach, characterized in that: include: An incubator (100), the incubator (100) being provided with an incubation cavity (101), a flushing pipe being provided at the bottom of the incubator (100), the output end of the flushing pipe being upwardly built into the incubation cavity (101), two first guide rails (200) and two second guide rails (210) being provided above the incubator (100), one end of the second guide rail (210) being connected to the first guide rail (200) via a fixing rod (220); A first frame (300) is movably disposed between the two first guide rails (200), and the first frame (300) is rotatably provided with a temporary storage box (310) for placing fertilized eggs, a stirring assembly is provided inside the temporary storage box (310), and an outer wall of the temporary storage box (310) is connected to a first vertical block (311); A second frame (400) is movably disposed between the two second guide rails (210); the second frame (400) is provided with a second vertical block (410); a first linkage mechanism is provided between the second vertical block (410) and the first vertical block (311); the first linkage mechanism is used to lock or unlock the connection between the second vertical block (410) and the first vertical block (311); a second linkage mechanism is provided between the second frame (400) and the fixing rod (220); the second linkage mechanism is used to lock or unlock the connection between the second frame (400) and the fixing rod (220); During the process of the first frame (300) moving to the second frame (400), the second vertical block (410) drives the first vertical block (311) to rotate to drive the temporary storage box (310) to flip and dump the fertilized eggs, the first linkage mechanism is in a locked state, the first frame (300) continues to move, and the second linkage mechanism switches from a locked state to an unlocked state.
2. The device for debonding fertilized eggs of a giant loach according to claim 1, characterized in that: The first vertical block (311) is provided with a slide groove (312), and a push block (411) is horizontally arranged at the upper end of the second vertical block (410), and the push block (411) is slidably matched with the slide groove (312). The first linkage mechanism includes a first latching piece (420) elastically arranged on the push block (411), and the slide groove (312) is provided with a first latching hole (314) that is inserted and matched with the first latching piece (420) in the horizontal direction.
3. The device for debonding fertilized eggs of a giant loach according to claim 2, characterized in that: The first latch (420) includes an L-shaped rod (421) connected to the pushing block (411), one end of the L-shaped rod (421) is connected to a protrusion (422), the protrusion (422) includes a first plane and a second plane arranged parallel to each other, the first plane faces the sliding groove (312), an inclined plane is connected between the first plane and the second plane, and the side of the inclined plane connected to the first plane is deviated in a direction away from the pushing block (411).
4. The device for debonding fertilized eggs of a giant loach according to claim 2, characterized in that: The temporary storage box (310) is provided with a conical cavity (313), and the stirring assembly is arranged at the large end of the conical cavity (313). When the temporary storage box (310) is deflected, the large end of the conical cavity (313) is close to the second frame (400).
5. The device for debonding fertilized eggs of giant loach according to claim 4, characterized in that: The stirring assembly comprises an annular ring (320) rotatably arranged on the temporary storage box (310), the annular ring (320) being detachably embedded with two cross-shaped cross bars (321), a plurality of feather pieces being installed on the lower surface of the cross bars (321), and the feather pieces being built into the conical cavity (313) to stir the fertilized eggs.
6. The device for debonding fertilized eggs of giant loach according to claim 4, characterized in that: The second frame (400) is provided with an egg distribution box (430) located between the two first guide rails (200), and the egg distribution box (430) is provided with a cavity (431) with an opening facing upward, and the cavity (431) is used to receive the fertilized eggs poured from the temporary storage box (310). A plurality of output tubes (432) connected to the cavity (431) are provided below the egg distribution box (430), and the output tubes (432) are used to output a single fertilized egg.
7. The device for debonding fertilized eggs of giant loach according to claim 6, characterized in that: The fixing rod (220) is provided with a mounting block (221), and the mounting block (221) is provided with a groove. A plug-in rod (222) is provided on one side of the egg distribution box (430). The second linkage mechanism includes a second fastener provided at one end of the plug-in rod (222), and a side wall of the groove is provided with a second fastener hole that is plugged in and matched with the second fastener in a horizontal direction.
8. The device for debonding fertilized eggs of giant loach according to claim 4, characterized in that: The first frame (300) includes two movable plates (301) arranged in parallel, the lower ends of the movable plates (301) are slidably arranged on the first guide rail (200), the temporary storage box (310) is connected to the two movable plates (301) via a pivot (302), and one end of the first vertical block (311) is connected to the pivot (302) so that the first vertical block (311) and the temporary storage box (310) move synchronously.
9. A method for debonding fertilized eggs of a giant spiny loach, comprising using a device for debonding fertilized eggs of a giant spiny loach according to any one of claims 1 to 8, characterized in that: The steps include: Step 1: obtaining fertilized eggs of a giant spiny loach by artificial insemination, and preparing a demucin solution consisting of a sodium chloride solution and talcum powder; Step 2: placing the artificially collected fertilized eggs of the giant spiny loach together with clean water in the temporary storage box (310), slowly pouring the demucin solution into the temporary storage box (310), and operating the stirring component to stir the fertilized eggs clockwise for 3 to 5 minutes; Step 3: Move the first frame (300) toward the side close to the incubator (100), the first linkage mechanism locks the cooperation between the second vertical block (410) and the first vertical block (311), and the second linkage mechanism unlocks the cooperation between the first frame (300) and the second frame (400), continue to move the first frame (300), and the temporary storage box (310) remains in a deflected state to evenly scatter the fertilized eggs in the incubator (100); Step 4: Move the first frame (300) in the opposite direction, the second linkage mechanism locks the cooperation between the first frame (300) and the second frame (400), the first linkage mechanism unlocks the cooperation between the second vertical block (410) and the first vertical block (311), and the temporary storage box (310) is rotated to be placed vertically.
Citation Information
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