CN201630128U

CN201630128U - Taimen artificial breeding egg-taking and sperm-colleting operation platform

Info

Publication number: CN201630128U
Application number: CN2010201758606U
Authority: CN
Inventors: 徐伟; 尹家胜; 韩世成; 耿龙武
Original assignee: Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Current assignee: Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Priority date: 2010-04-30
Filing date: 2010-04-30
Publication date: 2010-11-17
Anticipated expiration: 2020-04-30

Abstract

The utility model provides a taimen artificial breeding egg-taking and sperm-colleting operation platform, relating to a taimen artificial breeding operation platform. The prior art exists problems: taimen artificial breeding egg-taking and sperm-colleting are conducted on a plane table, so that one part of eggs and sperms are difficultly discharged; people incline a taimen body, and the eggs and the sperms are difficultly discharged; the taimen has strong motility and is difficultly controlled after anesthesia recovery; when the taimen body jumps, parent fish is easily injured or dead, and operators are easily hurt. The upper part of an adjustable supporting frame is fixedly provided with two pieces of angle iron, and a parent fish containing slot is arranged on the two pieces of angle iron. One side wall of the parent fish containing slot along the length direction is provided with a gap, and the bottom part in the parent fish containing slot is fixedly connected with a plurality of stopping rods. One end of a fish padding plate is arranged in the position of the stopping rods, and the other end of the fish padding plate is put at the opening of the parent fish containing slot. The taimen artificial breeding egg-taking and sperm-colleting operation platform is used for taimen artificial breeding egg taking and sperm colleting.

Description

Ovum and semen collection operating platform are adopted in the taimen artificial propagation

Technical field

The utility model relates to a kind of taimen artificial propagation operating platform.

Background technology

In taimen artificial propagation process, need to obtain fry by test-tube method.Usual way is that the belly of manual compression fish body obtains mature egg and seminal fluid after adopting the injection oxytocic drug, then ovum and seminal fluid fully is mixed into pedestrian worker's insemination.The artificial insemination of general small fishes, because it is individual little, body weight is light, mobility a little less than, do not need auxiliary equipment can control preferably when adopting ovum, semen collection by staff, and big-and-middle-sized fish then need drug anesthesia and auxiliary equipment to control because the bodily form is long, body weight is big, the ability of beating is strong when adopting ovum, semen collection.At present, ovum artificial collection of big-and-middle-sized fish and semen collection operation support device carry out on a plane desk exactly, and the shortcoming of its existence has: 1. the manual compression belly is away from the ovum and the difficult discharge of seminal fluid of cloacal aperture one end; 2. because the health of fish is more sliding, the fish body that manually tilts makes ovum and seminal fluid discharge difficulty; 3. after the fish body of anesthesia is revived, because mobility is strong, difficult control, scratched by the people easily or to drop to ground injured, cause parent population death to cause bigger economic loss; 4. very easily cause injury when the fish body is beated to human body.

The utility model content

The purpose of this utility model provides a kind of taimen artificial propagation and adopts ovum and semen collection operating platform, on a plane desk, carry out when ovum and semen collection are adopted in present taimen artificial propagation to solve, cause a part of ovum and seminal fluid difficultly to be discharged, the fish body that manually tilts makes ovum and seminal fluid is discharged the strong difficult control of mobility behind difficulty, the taimen recovery from anesthesia, very easily causes the injured death of parent population when the fish body is beated and to the problem of operating personnel's injury.

The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: described operating platform comprises adjustable supporter, two angle steel, parent population is shelved groove, many obstruction bars, pad fish plate, the cotton-wadded quilt overcoat, the cloth bag and first plastic protective cover and second plastic protective cover, the rectangular frame top of described adjustable supporter is fixed with two angle steel, described parent population is shelved groove and is placed on two angle steel, it is uncovered trapezoidal container that described parent population is shelved groove, described parent population is shelved a groove sidewall along its length and is provided with a breach, described parent population is shelved affixed many obstruction bars on the interior bottom of groove, many obstruction bars are shelved the well width direction along parent population and are be arranged in parallel, described parent population is shelved and is provided with a pad fish plate in the groove, one end of described pad fish plate is located at and stops the bar place, the other end of pad fish plate is overlapped on the open-mouth that parent population is shelved groove, described cotton-wadded quilt overcoat is layered on parent population and shelves in the groove, and described cotton overcoat is positioned on the pad fish plate, described first plastic protective cover is layered on the cotton-wadded quilt overcoat, described cloth bag is arranged in the rectangular frame of adjustable supporter, and a side of cloth bag has mouth, four edges of described cloth bag opening are fixed on the crossbeam on corresponding adjustable supporter top, and described second plastic protective cover is layered in the cloth bag.

The utlity model has following beneficial effect: the utility model is shelved the adjusting of the pad fish plate in the groove by adjustable supporter and parent population, can make the fish body tilt to place naturally, avoided owing to the sliding operation inconvenience that causes of fish body, convenient extruding fish body belly easily will be discharged away from the ovum and the seminal fluid of cloacal aperture one end; After the parent population of anesthesia revived, because left part, right part, the bottom of fish body are subjected to the restriction that parent population is shelved groove, beating of fish body can better be controlled by artificial pushing in top, thereby played the safety of protection people, fish; In addition, by the protection of protective equipment cloth bag, cotton-wadded quilt, alleviate the injured degree of fish body in the artificial propagation operating process.The utility model greatly facilitates the operation of adopting ovum and semen collection in the taimen artificial propagation process, can significantly improve the safety and the efficient of fish production.

Description of drawings

Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the end view of Fig. 1, and Fig. 3 is the vertical view of Fig. 1, and Fig. 4 is a phantom of the present utility model, and Fig. 5 is the A point enlarged drawing of Fig. 2.

Embodiment

Embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 5, the operating platform of present embodiment comprises adjustable supporter 1, two angle steel 2, parent population is shelved groove 3, many obstruction bars 4, pad fish plate 5, cotton-wadded quilt overcoat 6, the cloth bag 7 and the first plastic protective cover 8-1 and the second plastic protective cover 8-2, the rectangular frame 1-2 top of described adjustable supporter 1 is fixed with two angle steel 2, described parent population is shelved groove 3 and is placed on two angle steel 2, described parent population is shelved groove 3 and is uncovered trapezoidal container, described parent population is shelved groove 3 sidewall along its length and is provided with a breach 3-1, described parent population is shelved affixed many obstruction bars 4 on the bottom in the groove 3, many obstruction bars 4 are shelved groove 3 widths along parent population and are be arranged in parallel, described parent population is shelved and is provided with a pad fish plate 5 in the groove 3, one end of described pad fish plate 5 is located at and stops bar 4 places, the other end of pad fish plate 5 is overlapped on the open-mouth that parent population is shelved groove 3, described cotton-wadded quilt overcoat 6 is layered on parent population and shelves in the groove 3, and described cotton overcoat 6 is positioned on the pad fish plate 5, the described first plastic protective cover 8-1 is layered on the cotton-wadded quilt overcoat 6, described cloth bag 7 is arranged in the rectangular frame 1-2 of adjustable supporter 1, and a side of cloth bag 7 has mouth, four edges of described cloth bag 7 openings are fixed on the crossbeam on corresponding adjustable supporter 1 top, and the described second plastic protective cover 8-2 is layered in the cloth bag 7.

Embodiment two: present embodiment is described in conjunction with Fig. 2 and Fig. 5, the adjustable supporter 1 of present embodiment is by two sleeve pipe 1-1, rectangular frame 1-2 and a plurality of bolt 1-3 constitute, the short transverse of the sidewall upper edge column of two columns of the left end of rectangular frame 1-2 is provided with a plurality of first through hole 1-2-1, the short transverse of the sidewall upper edge sleeve pipe 1-1 of every sleeve pipe 1-1 is provided with a plurality of second through hole 1-1-1, two columns of the left end of described rectangular frame 1-2 respectively are contained in the corresponding sleeve pipe 1-1, every described bolt 1-3 passes the first hole 1-1-2 and the second hole 1-1-1 column of sleeve pipe 1-1 and rectangular frame 1-2 is linked together, and this structure can be regulated height according to staff's different heights.Other composition and annexation are identical with embodiment one.

Operation principle: at first cloth bag 7 is bundled on the rectangular frame 1-2 of adjustable supporter 1, layer overlay plastic protective cover 8-2 in the bag, to fill up fish plate 5 is placed on parent population and shelves in the groove 3, pad fish plate 5 is adjusted suitable angle by stopping bar 4, parent population is shelved groove 3 and is put on the angle steel 2 that is positioned on the adjustable supporter 1, then cotton-wadded quilt overcoat 6 being taped against parent population shelves in the groove, put one deck plastic protective cover 8-1 on the cotton-wadded quilt overcoat 6, taimen behind the injection oxytocic drug is placed on parent population shelves in the groove 3, afterbody is positioned at the breach 3-1 place that parent population is shelved groove 3, operating personnel push the fish body, ovum and seminal fluid flow out by breach 3-1 from the cloacal aperture of fish body, and operating personnel obtain mature egg and seminal fluid.

Claims

1. ovum and semen collection operating platform are adopted in a taimen artificial propagation, it is characterized in that described operating platform comprises adjustable supporter (1), two angle steel (2), parent population is shelved groove (3), many obstruction bars (4), pad fish plate (5), cotton-wadded quilt overcoat (6), cloth bag (7) and first plastic protective cover (8-1) and second plastic protective cover (8-2), rectangular frame (1-2) top of described adjustable supporter (1) is fixed with two angle steel (2), described parent population is shelved groove (3) and is placed on two angle steel (2), described parent population is shelved groove (3) and is uncovered trapezoidal container, described parent population is shelved groove (a 3) sidewall along its length and is provided with a breach (3-1), described parent population is shelved affixed many obstruction bars (4) on the interior bottom of groove (3), many obstruction bars (4) are shelved groove (3) width along parent population and are be arranged in parallel, described parent population is shelved and is provided with a pad fish plate (5) in the groove (3), one end of described pad fish plate (5) is located at obstruction bar (4) and locates, the other end of pad fish plate (5) is overlapped on the open-mouth that parent population is shelved groove (3), described cotton-wadded quilt overcoat (6) is layered on parent population and shelves in the groove (3), and described cotton overcoat (6) is positioned on the pad fish plate (5), described first plastic protective cover (8-1) is layered on the cotton-wadded quilt overcoat (6), described cloth bag (7) is arranged in the rectangular frame (1-2) of adjustable supporter (1), and a side of cloth bag (7) has mouth, four edges of described cloth bag (7) opening are fixed on the crossbeam on corresponding adjustable supporter (1) top, and described second plastic protective cover (8-2) is layered in the cloth bag (7).

2. ovum and semen collection operating platform are adopted in described taimen artificial propagation according to claim 1, it is characterized in that described adjustable supporter (1) is by two sleeve pipes (1-1), rectangular frame (1-2) and a plurality of bolt (1-3) constitute, the short transverse of the sidewall upper edge column of two columns of rectangular frame (1-2) left end is provided with a plurality of first through holes (1-2-1), the short transverse of the sidewall upper edge sleeve pipe (1-1) of every sleeve pipe (1-1) is provided with a plurality of second through holes (1-1-1), two columns of described rectangular frame (1-2) left end respectively are contained in the corresponding sleeve pipe (1-1), and described bolt (1-3) passes first hole (1-1-2) and second hole (1-1-1) column of sleeve pipe (1-1) and rectangular frame (1-2) is linked together.