Long-distance transportation keep-alive net cage for anabarilius grahami fries

Abstract

The net cage comprises a bottom plate, a plurality of clamping heads are fixed to the outer side of the bottom plate in a cross-shaped symmetrical extending mode, electric push rods are fixed to the front and back opposite sides of the clamping heads in an embedded mode, and the output ends of the front and back opposite sides of the electric push rods are fixedly connected with clamping plates. A soft package box is fixedly embedded to the top of the bottom plate, an elastic gasket is fixedly connected to the outer edge of the top of the soft package box, a top frame is fixedly connected to the outer side of the elastic gasket, a plurality of clamping sleeves are fixedly embedded to the outer side of the top frame in a cross symmetry mode, and supporting columns are fixedly clamped to the inner sides of the bottoms of the clamping sleeves. Fry in the net cage is subjected to flexible isolated transportation, the fry are prevented from colliding with the net cage, meanwhile, shaking generated in the transportation process can be buffered and reduced, the survival rate of the fry is increased, and in addition, it can be ensured that the whole net cage does not slip in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of fish fry transportation, in particular to a long-distance transportation survival cage for whitefish fry. Background Art

[0002] The whitefish is a fish endemic to China. Wild fish are only distributed in Fuxian Lake, Chengjiang City, Yuxi City. It is a rare indigenous fish unique to Fuxian Lake and has high economic value. The whitefish was once on the verge of extinction. With the continuous increase in the protection and management of Fuxian Lake, the continuous implementation of artificial breeding, biological management, reproduction and release operations and fishing ban system and other measures, the population of whitefish in Fuxian Lake has increased to a certain extent. Although its artificial breeding has high requirements, it is bred in various places due to its high economic value. The fish fry used for breeding are mostly distributed in different places, and some need to be transported long distances, which requires Live-keeping cages are needed to ensure the survival of fry. They are mostly composed of oxygen supply equipment, water exchange equipment and fish storage boxes. However, existing fish storage boxes are mostly hard plastic cages. Fry densely packed inside them are prone to collision with the cages, causing damage and death to themselves. At the same time, it is difficult for them to cushion the vibration transmitted from the carriage, thereby failing to reduce the intensity of shaking generated during transportation, causing large water fluctuations, easily damaging the fry and reducing the survival rate. In addition, the net frames are mostly placed directly in the carriage, relying on their own weight to stabilize the fit of the carriage, but are prone to slippage when turning or braking suddenly during transportation. Utility Model Content

[0003] The purpose of the utility model is to provide a long-distance transport survival cage for whitefish fry, which can flexibly isolate the fry in the cage for transportation to prevent the fry from colliding with the cage and causing damage. At the same time, it can buffer and reduce the shaking intensity generated during transportation, reduce the fluctuation of water in the cage, and improve the survival rate of the fry. In addition, it can ensure that the cage as a whole does not slip during transportation.

[0004] In order to achieve the above-mentioned purpose, a long-distance transportation and survival cage for whitefish fry is provided, comprising a bottom plate, a plurality of clamping heads are fixed on the outer side of the bottom plate with cross-symmetrical extensions, an electric push rod is fixed on the front and rear opposite sides of the clamping head, a splint is fixed on the output end on the front and rear opposite sides of the electric push rod, a soft bag box is fixed on the top of the bottom plate, an elastic gasket is fixed on the top outer edge of the soft bag box, a top frame is fixed on the outside of the elastic gasket, a plurality of clamping sleeves are fixed on the outer side of the top frame in a cross-symmetrical manner, pillars are fixed on the bottom inner side of the clamping sleeves, the bottom ends of the pillars are fixed to the clamping heads, a partition mesh cover is slidably fitted on the top inner side of the soft bag box, and the bottom of the partition mesh cover The surface is in close contact with the water surface, a feeding port is provided at the top center of the separation mesh cover, a rubber ring is fixedly connected to the top outer edge of the feeding port, and a feeding ring is fixedly connected to the top of the rubber ring. The traditional hard plastic cage is replaced by a soft cloth cage and the top frame is used to cooperate with the support to maintain the basic shape of the cage, so as to carry out flexible isolation and transportation of the fry therein, and avoid the fry colliding with the cage and causing damage. At the same time, it can buffer and reduce the intensity of shaking generated during transportation, reduce the fluctuation of water in the cage, and improve the survival rate of the fry. In addition, a number of electric push rods arranged on the bottom plate cooperate with the splints to effectively and stably clamp and fix with both sides of the carriage, so as to ensure that the cage as a whole does not slip during transportation, and avoid causing greater shaking and collision losses.

[0005] According to the long-distance transport cage for keeping whitefish fry alive, rubber pads are fixed on opposite sides of the plywood, and the rubber pads are in contact with the two sides of the transport vehicle to prevent water splashing and pollution.

[0006] According to the long-distance transport cage for keeping whitefish fry alive, an observation window is fixedly mounted at the front center of the soft-packed box, and the observation window is made of transparent adhesive tape, so as to facilitate observation of the status of the fry in the box from the side.

[0007] According to the long-distance transport cage for keeping whitefish fry alive, a filter screen is fixedly secured to the inner side of the top of the feeding ring, and rods are symmetrically secured to the front and rear sides of the feeding ring, with opposite ends of the rods fixedly connected to the top frame. This maintains the position of the feeding port stable and performs preliminary screening of the fed feed.

[0008] According to the long-distance transport cage for keeping whitefish fry alive, the soft-packed box body is made of impermeable elastic fabric, and the inner side of the soft-packed box body is also covered with a layer of velvet to maintain its softness so that fish will not be damaged by collision with the inner side.

[0009] According to the long-distance transport cage for keeping whitefish fry alive, a layer of cushioning pad is laid at the top center of the bottom plate, and the cushioning pad is mounted on the inner bottom of the soft-pack box body, providing flexible contact protection for the fry lying on the bottom.

[0010] According to the described long-distance transport cage for keeping whitefish fry alive, a water inlet is provided in the lower-middle portion of the left side of the soft-packed box body, and a water pipe is connected to the left side of the water inlet. A sealing ring is fixedly connected to the left outer edge of the water inlet, and the inner side of the sealing ring is pressed and fitted with the outer wall of the water pipe. This ensures a tight seal during water changes and prevents leakage and contamination of the carriage.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] In the present invention, the traditional hard plastic cage is replaced with a soft fabric cage and the top frame is used in conjunction with the support to maintain the basic shape of the cage, so that the fry inside can be flexibly isolated and transported to prevent the fry from colliding with the cage and causing damage. At the same time, it can buffer and reduce the intensity of shaking generated during transportation, reduce the fluctuation of water in the cage, and improve the survival rate of the fry. In addition, several electric push rods arranged on the bottom plate can be effectively and stably clamped and fixed with the two sides of the carriage to ensure that the cage as a whole does not slip during transportation, avoiding greater shaking and collision losses.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the disassembly of a long-distance transport cage for keeping whitefish fry alive in the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the bottom plate in a long-distance transport cage for keeping whitefish fry alive in the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the top frame in a long-distance transport survival cage for whitefish fry of the present invention;

[0018] Figure 4 The utility model is an overall schematic diagram of a long-distance transport survival cage for whitefish fry.

[0019] In the figure: 1. Base plate; 2. Clamp; 3. Electric push rod; 4. Clamp; 5. Soft bag box; 6. Elastic gasket; 7. Top frame; 8. Clamping sleeve; 9. Pillar; 10. Screen cover; 11. Rubber ring; 12. Feeding ring; 13. Frame; 14. Filter screen; 15. Buffer pad; 16. Sealing ring; 17. Observation window. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a long-distance transport cage for keeping whitefish fry alive, comprising a bottom plate 1, a layer of cushioning pad 15 is laid at the top center of the bottom plate 1, the cushioning pad 15 is mounted on the inner bottom of the soft bag box 5, a plurality of clamps 2 are fixed to the outside of the bottom plate 1 with a cross-symmetrical extension, the front and rear opposite sides of the clamps 2 are fixed with electric push rods 3, the front and rear opposite sides of the electric push rods 3 are fixed with plywood 4, the front and rear opposite sides of the plywood 4 are fixed with rubber pads, and the rubber pads are in contact with the two sides of the transport compartment, the top of the bottom plate 1 is fixed with a soft bag box 5, the top outer edge of the soft bag box 5 is fixedly connected with an elastic washer 6, the outside of the elastic washer 6 is fixedly connected with a top frame 7, the top frame 7 A number of ferrules 8 are cross-symmetrically fitted and fixed on the outside, and pillars 9 are fixed on the inner sides of the bottoms of the ferrules 8. The bottom ends of the pillars 9 are fixed to the clamping heads 2. A gauze mesh cover 10 is slid up and down on the inner side of the top of the soft-pack box 5. The bottom surface of the gauze mesh cover 10 is in contact with the water surface. A feeding port is provided at the top center of the gauze mesh cover 10, and a rubber ring 11 is fixedly connected to the top outer edge of the feeding port. A feeding ring sleeve 12 is fixedly connected to the top of the rubber ring 11, which can flexibly isolate and transport the fry in the cage to prevent the fry from colliding with the cage and causing damage. At the same time, it can buffer and reduce the shaking intensity generated during transportation, reduce the fluctuation of water in the cage, and improve the survival rate of the fry. In addition, it can ensure that the cage as a whole does not slip during transportation.

[0022] The soft-bag box 5 is made of impermeable elastic fabric, and the inner side of the soft-bag box 5 is also covered with a layer of velvet. A water outlet is provided in the lower middle part of the left side of the soft-bag box 5, and a water pipe is connected to the left of the water outlet. A sealing ring 16 is fixedly connected to the outer edge of the left side of the water outlet, and the inner side of the sealing ring 16 is squeezed and fitted with the outer wall of the water pipe. An observation window 17 is embedded and fixed at the center of the front side of the soft-bag box 5. The observation window 17 is made of transparent tape to ensure that the soft box can be changed and monitored at the same time.

[0023] A filter screen 14 is fixed on the inner side of the top of the feeding ring 12, and racks 13 are symmetrically fixed on the front and back sides of the feeding ring 12. The opposite ends of the racks 13 are fixedly connected to the top frame 7, which is convenient for feeding at a fixed position.

[0024] Working principle: The traditional hard plastic cage is replaced with a soft cloth cage and the top frame 7 is used in conjunction with the support 9 to maintain the basic shape of the cage, so that the fry inside can be flexibly isolated and transported to prevent the fry from colliding with the cage and causing damage. At the same time, it can buffer and reduce the shaking intensity generated during transportation, reduce the fluctuation of water in the cage, and improve the survival rate of the fry. In addition, several electric push rods 3 arranged on the bottom plate 1 are combined with the splints 4 to effectively and stably clamp and fix them on both sides of the carriage, so as to ensure that the cage as a whole does not slip during transportation, avoiding greater shaking and collision losses.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A long-distance transport cage for keeping whitefish fry alive, comprising a bottom plate (1), characterized in that: A plurality of clamping heads (2) are fixedly extended in a cross-symmetrical manner on the outer side of the bottom plate (1); an electric push rod (3) is fixedly engaged on the front and rear opposite sides of the clamping heads (2); a clamping plate (4) is fixedly connected to the output end of the front and rear opposite sides of the electric push rod (3); a soft bag box (5) is fixedly engaged on the top of the bottom plate (1); an elastic washer (6) is fixedly connected to the outer edge of the top of the soft bag box (5); a top frame (7) is fixedly connected to the outer side of the elastic washer (6); and the outer side of the top frame (7) is fixedly engaged in a cross-symmetrical manner. There are a plurality of clamping sleeves (8), the bottom inner sides of the clamping sleeves (8) are all fixedly engaged with pillars (9), the bottom ends of the pillars (9) are all fixedly engaged with the clamping heads (2), the top inner side of the soft bag box (5) is slidably matched with a gauze mesh cover (10), the bottom surface of the gauze mesh cover (10) is in contact with the water surface, a feeding port is provided at the top center of the gauze mesh cover (10), the top outer edge of the feeding port is fixedly connected with a rubber ring (11), and the top of the rubber ring (11) is fixedly connected with a feeding ring (12).

2. The long-distance transport cage for whitefish fry according to claim 1, characterized in that: The front and rear opposite sides of the clamping plate (4) are both fitted with rubber pads, and the rubber pads are in extrusion contact with the two sides of the transport compartment.

3. The long-distance transport keeping alive cage for whitefish fry according to claim 1, characterized in that: An observation window (17) is embedded and fixed at the center of the front side of the soft package box (5), and the observation window (17) is made of transparent adhesive tape.

4. The long-distance transport keeping alive net cage for whitefish fry according to claim 1, characterized in that: A filter screen (14) is fixed on the inner side of the top of the feeding ring (12), and racks (13) are symmetrically fixed on the front and back sides of the feeding ring (12), and opposite ends of the racks (13) are fixedly connected to the top frame (7).

5. The long-distance transport keeping alive net cage for whitefish fry according to claim 1, characterized in that: The soft package box (5) is made of impermeable elastic fabric, and the inner side of the soft package box (5) is also covered with a layer of velvet.

6. The long-distance transport keeping alive net cage for whitefish fry according to claim 1, characterized in that: A layer of cushioning pad (15) is laid at the top center of the bottom plate (1), and the cushioning pad (15) is mounted on the inner bottom of the soft package box (5).

7. The long-distance transport keeping alive net cage for whitefish fry according to claim 1, characterized in that: A water outlet is provided at the lower middle portion of the left side of the soft bag box (5) and is connected to a water pipe to the left. A sealing ring (16) is fixedly connected to the left outer edge of the water outlet, and the inner side of the sealing ring (16) is pressed and fitted with the outer wall of the water pipe.

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