CN212573891U

CN212573891U - Sturgeon is male and female to be distinguished and uses auxiliary device

Info

Publication number: CN212573891U
Application number: CN202021233037.6U
Authority: CN
Inventors: 肖国宝; 尹春香; 肖函亚
Original assignee: Yunnan Jingyuan Fish Culture Co ltd
Current assignee: Yunnan Jingyuan Fish Culture Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-23
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a sturgeon is male and female to distinguish and uses auxiliary device, including workstation and the many landing legs of setting in the workstation bottom, the top symmetry of workstation is provided with two supporting components, and every supporting component all includes L shape support and gasbag, and the surface of gasbag is provided with the flexible layer that absorbs water, and swing joint has the fishing net between the upper end of the vertical section of two L shape supports, is provided with the elasticity rope on one of them L shape support, is provided with the connecting plate between the lower part of many landing legs, is provided with the water purification groove on the connecting plate, supporting component's top is provided with light and shower nozzle. When carrying out sturgeon sex differentiation, fix the sturgeon through this device for supplementary sturgeon sex's differentiation work, convenient operation, and because the setting on gasbag and flexible layer that absorbs water, the sturgeon can not receive the injury when fixed, can effectively improve and distinguish work efficiency, has apparent economic value and social value.

Description

Sturgeon is male and female to be distinguished and uses auxiliary device

Technical Field

The utility model relates to a sturgeon breeds technical field, concretely relates to sturgeon is male and female to be distinguished and uses auxiliary device.

Background

Sturgeon is the oldest fish with large body shape, long service life and high nutritional value in the existing fish in the world, is delicious in meat taste, soft in bones and high in nutritional value, is called panda in water, and is popular in markets at home and abroad, wherein sturgeon caviar made of mature eggs of female sturgeons is called black gold and is a product with the highest added value in sturgeon culture, in order to improve the yield of the caviar and reduce the production cost, the proportion of female individuals in a culture group needs to be increased, so that people are required to identify the sex of the sturgeon, the sex of the sturgeon is late in sexual maturity, the female fish under natural conditions generally needs more than 10 years, and the female fish needs 6-7 years under artificial culture conditions, and the sturgeon does not have side characteristics, so that people are difficult to quickly distinguish the sex of the sturgeon from appearance.

At present, sturgeon sex identification methods mainly adopted at home and abroad are as follows: firstly, the abdomen of the sturgeon is squeezed, and whether sperms or ova overflow from a reproductive hole is observed to judge; secondly, a minimally invasive surgery method is adopted, and the gonadal tissue is taken out by an egg digging device for observation and discrimination; thirdly, an endoscopy method, namely inserting an endoscope into the sturgeon genital pore and observing and distinguishing the sturgeon genital pore through the endoscope; and fourthly, blood biochemical and hormone detection methods: judging by analyzing the content of various biochemical indexes in the sturgeon blood; fifthly, an ultrasonic method is used for judging, however, in any method, the abdomen of the sturgeon is processed in the implementation process, in order to improve the working efficiency, the sturgeon needs to be moved to an auxiliary device convenient to operate for fixing, and the sturgeon cannot be injured in the fixing process, so that the survival rate of the sturgeon is ensured. Therefore, it is objectively needed to develop an auxiliary device for sturgeon sex identification, which is convenient to operate, does not damage the fish body, and can improve the working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient operation can not produce the injury to the fish body, can improve work efficiency's sturgeon is male and female to distinguish and uses auxiliary device.

The utility model aims at realizing the purpose, which comprises a workbench and a plurality of support legs arranged at the bottom of the workbench, wherein two support components are symmetrically arranged above the workbench, each support component comprises an L-shaped bracket and a first slider, the first slider is fixed on the lower surface of the horizontal section of the L-shaped bracket, a chute is processed on the workbench, the slider is slidably arranged in the chute, an air bag is arranged in the space between the vertical section and the horizontal section of the L-shaped bracket, one side of the air bag is provided with an air pipe, the air pipe is provided with a gate valve, the surface of the air bag is provided with a flexible water absorbing layer, a rectangular through hole with a long strip shape is processed on the workbench below the two L-shaped brackets, the end part of the horizontal section of the L-shaped bracket is hinged with a guide plate, the lower end of the guide plate is inserted into the rectangular through hole, a fishing net, the up end of every L shape support vertical section all has the slide along length direction processing, slidable mounting has a plurality of second sliders in the slide, is provided with the elasticity rope on the second slider on one of them L shape support, the tip of elasticity rope is provided with the hasp that conveniently opens and shuts, is provided with on the second slider on another L shape support with hasp matched with lock circle, the bilateral symmetry horizontal installation of workstation has the cylinder, is provided with the end plate on the piston rod of cylinder, be connected through the connecting rod between the vertical section of end plate and L shape support, be provided with the connecting plate between the lower part of many landing legs, be provided with the water purification groove on the connecting plate, supporting component's top is provided with light and shower nozzle, and the light passes through metal collapsible tube to be fixed on the workstation, through the raceway intercommunication between shower nozzle and the water purification groove, is provided with the water pump on the.

Further, the bottom of landing leg is provided with the gyro wheel.

Furthermore, a lifting mechanism is arranged on the supporting leg.

Further, the length of the rectangular through hole is larger than that of the L-shaped support.

Furthermore, a cone hopper is arranged below the rectangular through hole, the upper end of the cone hopper is connected with the lower surface of the workbench around the rectangular through hole, a drain pipe is arranged at the bottom of the cone hopper, and a sewage tank is arranged on a connecting plate below the drain pipe.

Furthermore, a tool box is arranged on the workbench on one side of the supporting component.

When the utility model is used, the distance between two supporting components is adjusted by using the air cylinder according to the size of the sturgeon, then a proper amount of air is filled in the air bag, the fishing net is taken down from the supporting components, the sturgeon fished out from the culture pond is placed in the air cylinder, then two ends of the fishing net are respectively fixed on the L-shaped supports of the two supporting components, the abdomen of the sturgeon is ensured to be upward, the sturgeon is convenient to operate, the sturgeon is fixed by the elastic rope, the sturgeon is prevented from struggling to influence the operation, in the operation process, the illuminating lamp and the nozzle can be opened, the illuminating lamp provides illumination for convenient operation, the nozzle sprays the sturgeon body, part of water stays on the surface of the sturgeon body, part of water falls on the flexible water absorption layer and is absorbed by the flexible water absorption layer, the arrangement can prevent the skin of the sturgeon from being dry and damaged, and the surplus water is discharged through the rectangular, and (4) unfastening the elastic rope, loosening the connection between the fishing net and the L-shaped bracket, and putting the sturgeon bag in the fishing net to a specified position. When carrying out sturgeon sex differentiation, fix the sturgeon through this device for supplementary sturgeon sex's differentiation work, convenient operation, and because the setting on gasbag and flexible layer that absorbs water, the sturgeon can not receive the injury when fixed, can effectively improve and distinguish work efficiency, has apparent economic value and social value.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

in the figure: 1-workbench, 2-support legs, 3-L-shaped bracket, 4-first slide block, 5-sliding chute, 6-air bag, 7-air pipe, 8-gate valve, 9-flexible water absorbing layer, 10-rectangular through hole, 11-guide plate, 12-fishing net, 13-sliding chute, 14-second slide block, 15-elastic rope, 16-air cylinder, 17-end plate, 18-connecting rod, 19-connecting plate, 20-water purifying tank, 21-illuminating lamp, 22-spray head, 23-metal hose, 24-water conveying pipe, 25-water pump, 26-roller, 27-lifting mechanism, 28-cone, 29-water discharging pipe, 30-sewage tank and 31-tool box.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited in any way, and any changes or improvements based on the present invention are all within the protection scope of the present invention.

As shown in figures 1-3, the utility model comprises a workbench 1 and a plurality of support legs 2 arranged at the bottom of the workbench 1, two support components are symmetrically arranged above the workbench 1, each support component comprises an L-shaped bracket 3 and a first slider 4, the first slider 4 is fixed on the lower surface of the horizontal section of the L-shaped bracket 3, a chute 5 is processed on the workbench 1, the first slider 4 is slidably arranged in the chute 5, an air bag 6 is arranged in the space between the vertical section and the horizontal section of the L-shaped bracket 3, one side of the air bag 6 is provided with an air pipe 7, the air pipe 7 is provided with a gate valve 8, the surface of the air bag 6 is provided with a flexible water absorption layer 9, a rectangular through hole 10 with a long strip shape is processed on the workbench 1 below the two L-shaped brackets 3, the end part of the horizontal section of the L-shaped bracket 3 is hinged with a guide plate 11, the lower end of, a fishing net 12 is movably connected between the upper ends of the vertical sections of the two L-shaped supports 3, a slide way 13 is processed on the upper end surface of each vertical section of the L-shaped support 3 along the length direction, a plurality of second slide blocks 14 are slidably mounted in the slide way 13, an elastic rope 15 is arranged on the second slide block 14 on one L-shaped support 3, a lock catch convenient to open and close is arranged at the end part of the elastic rope 15, a lock ring matched with the lock catch is arranged on the second slide block 14 on the other L-shaped support 3, air cylinders 16 are symmetrically and horizontally mounted at two sides of the workbench 1, an end plate 17 is arranged on a piston rod of the air cylinder 16, the end plate 17 is connected with the vertical sections of the L-shaped supports 3 through a connecting rod 18, connecting plates 19 are arranged between the lower parts of a plurality of supporting legs 2, water purifying grooves 20 are arranged on the connecting plates 19, an illuminating lamp 21 and a spray nozzle, the spray head 22 is communicated with the water purifying tank 20 through a water pipe 24, and a water pump 25 is arranged on the water pipe 24. This device opens cylinder 16 when adjusting the distance between two supporting components, and cylinder 16 drives L shape support 3 through connecting rod 18 and carries out the round trip movement on the horizontal direction to reach the purpose of adjusting the distance between two supporting components, thereby be fit for the sturgeon of various sizes and go on admittedly.

When the utility model is used, the cylinder 16 is used for adjusting the distance between two supporting components according to the size of the sturgeon, then a proper amount of gas is filled in the gasbag 6, the fishing net 12 is taken down from the supporting components, the sturgeon fished out from the culture pond is put into the gasbag, then the two ends of the fishing net 12 are respectively fixed on the L-shaped supports 3 of the two supporting components, the abdomen of the sturgeon is ensured to be upward, the sturgeon is convenient to operate, the sturgeon is fixed through the elastic rope 15, the sturgeon is prevented from struggling to influence the operation, in the operation process, the illuminating lamp 21 and the spray head 22 can be opened, the illuminating lamp 21 provides illumination for convenient operation, the spray head 22 sprays the sturgeon body, part of water is remained on the surface of the sturgeon body, part of the water falls onto the flexible water absorption layer 9 and is absorbed by the flexible water absorption layer 9, the setting can prevent the skin of the sturgeon from being dry and, after the male and female sturgeon identification operation is completed, the elastic rope 15 is unfastened, the connection between the fishing net 12 and the L-shaped bracket 3 is loosened, and the sturgeon bag is placed in the fishing net 12 to a specified position. When carrying out sturgeon sex differentiation, fix the sturgeon through this device for supplementary sturgeon sex's differentiation work, convenient operation, and because gasbag 6 and the flexible layer 9 that absorbs water set up, the sturgeon can not receive the injury when fixed, can effectively improve differentiation work efficiency.

In order to facilitate the movement of the device, the bottom of the supporting leg 2 is provided with a roller 26, so that the device can be conveniently moved to a required position.

The supporting legs 2 are provided with a lifting mechanism 27, the lifting mechanism 27 is of an existing structure and is used for lifting and lowering the workbench 1, and in the operation process, the workbench 1 may need to be lifted and lowered, and only the lifting mechanism 27 needs to be operated.

Preferably, the length of the rectangular through-hole 10 is greater than that of the L-shaped bracket 3 in order to facilitate the discharge of waste water.

A conical hopper 28 is arranged below the rectangular through hole 10, the upper end of the conical hopper 28 is connected with the lower surface of the workbench 1 around the rectangular through hole 10, a drain pipe 29 is arranged at the bottom of the conical hopper 28, and a sewage tank 30 is arranged on the connecting plate 19 below the drain pipe 29. Can produce a certain amount of waste water at sturgeon sex identification in-process, if directly discharge, can pollute the environment on every side, in order to avoid this kind of condition, set up bilge water tank 30 in the below of rectangle through-hole 10, the bilge water tank 30 is collected to the sewage that produces in operation process, the later stage carry out unified processing can.

Be provided with tool holder 31 on the workstation 1 of supporting component one side, tool holder 31 is used for putting tools and apparatus such as anesthetic, discriminator, antiseptic solution that need use among the sturgeon sex identification process, takes the convenience, can improve work efficiency.

Claims

1. The utility model provides a sturgeon is male and female to be distinguished and uses auxiliary device which characterized in that: comprises a workbench (1) and a plurality of support legs (2) arranged at the bottom of the workbench (1), two support assemblies are symmetrically arranged above the workbench (1), each support assembly comprises an L-shaped support (3) and a first sliding block (4), the first sliding block (4) is fixed on the lower surface of the horizontal section of the L-shaped support (3), a sliding groove (5) is processed on the workbench (1), the first sliding block (4) is slidably mounted in the sliding groove (5), an air bag (6) is arranged in a space between the vertical section and the horizontal section of the L-shaped support (3), one side of the air bag (6) is provided with an air pipe (7), a gate valve (8) is arranged on the air pipe (7), the surface of the air bag (6) is provided with a flexible water absorbing layer (9), and a rectangular through hole (10) with a long strip shape is processed on the workbench (1) below the two L-shaped supports (3), the end part of the horizontal section of the L-shaped support (3) is hinged with a guide plate (11), the lower end of the guide plate (11) is inserted into a rectangular through hole (10), a fishing net (12) is movably connected between the upper ends of the vertical sections of the two L-shaped supports (3), a slide way (13) is processed on the upper end surface of each vertical section of the L-shaped support (3) along the length direction, a plurality of second slide blocks (14) are arranged in the slide way (13) in a sliding way, an elastic rope (15) is arranged on the second slide block (14) on one L-shaped support (3), a lock ring matched with the lock ring is arranged on the second slide block (14) on the other L-shaped support (3), air cylinders (16) are symmetrically and horizontally arranged on the two sides of the workbench (1), end plates (17) are arranged on piston rods of the air cylinders (16), the end plates (17) are connected with the vertical sections of the L-shaped supports (3) through connecting rods (18), be provided with connecting plate (19) between the lower part of many landing legs (2), be provided with water purification groove (20) on connecting plate (19), supporting component's top is provided with light (21) and shower nozzle (22), and light (21) are fixed on workstation (1) through metal collapsible tube (23), communicate through raceway (24) between shower nozzle (22) and water purification groove (20), are provided with water pump (25) on raceway (24).

2. A sturgeon sex-distinguishing auxiliary device according to claim 1, characterized in that the bottom of the supporting legs (2) is provided with rollers (26).

3. A sturgeon sex identification auxiliary device according to claim 1, characterized in that the supporting legs (2) are provided with lifting mechanisms (27).

4. A sturgeon sex identification auxiliary device according to claim 1, characterized in that the length of the rectangular through hole (10) is greater than the length of the L-shaped bracket (3).

5. A sturgeon sex identification auxiliary device according to claim 1, characterized in that a conical hopper (28) is arranged below the rectangular through hole (10), the upper end of the conical hopper (28) is connected with the lower surface of the workbench (1) around the rectangular through hole (10), a drain pipe (29) is arranged at the bottom of the conical hopper (28), and a sewage tank (30) is arranged on the connecting plate (19) below the drain pipe (29).

6. A sturgeon sex identification auxiliary device according to claim 1, characterized in that a tool box (31) is provided on the table (1) on one side of the support member.