CN215422346U

CN215422346U - River crab seedling raising barrel device of decontaminating

Info

Publication number: CN215422346U
Application number: CN202120455697.7U
Authority: CN
Inventors: 王世会; 赵志刚; 罗亮; 张瑞; 郭坤
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: 2021-02-26
Filing date: 2021-02-26
Publication date: 2022-01-07
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a river crab seedling raising barrel dirt cleaning device which comprises a box-shaped dirt suction head, a siphon and an iron rod, wherein the front end of the siphon is butted at a butt joint part arranged on the box-shaped dirt suction head, the center of the rear end of the box-shaped dirt suction head is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a limiting column, one side of the connecting seat is hinged with an iron rod fixing seat, the other end of the iron rod fixing seat is hinged with the iron rod, the bottom end of the iron rod fixing seat is connected with a torsion spring, the opening and closing ends of the two sides of the torsion spring are respectively provided with a limiting clamp, and the inner sides of the limiting clamps at the two sides are respectively provided with a clamping tooth which is clamped on the outer surface of the limiting column. The river crab seedling raising barrel trash removal device provided by the utility model is characterized in that components such as a box-shaped trash suction head and a wrench are designed on the basis of the existing siphon, the box-shaped trash suction head can provide a temporary storage space for scraped dirt, so that the dirt can be completely removed, the design of the wrench component is more humanized, the moving direction of the trash suction head can be controlled at will, and the bottom of the seedling raising barrel can be cleaned comprehensively.

Description

River crab seedling raising barrel device of decontaminating

Technical Field

The utility model relates to the field of fishery, in particular to a river crab seedling raising barrel dirt cleaning device.

Background

In the indoor river crab seedling raising process, the feed residues, excrement discharged by river crab flea larvae and the like can be accumulated at the bottom of the seedling raising barrel, so that the accumulation of dirt is caused. The method is generally used for sucking out the dirt at the bottom by using a hose siphon, but the method has little effect on the dirt adhered to the bottom, and the dirt at the bottom of the river crab seedling raising barrel cannot be cleaned due to the small suction force of the hose, so that the water quality is easily deteriorated. Specially designed a special device of decontaminating to river crab seedling growing barrel to solve the condition that bottom filth piles up the quality of water that causes and worsens. The device is simple to operate and easy to master.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a river crab seedling raising barrel decontamination device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a river crab seedling raising barrel trash cleaning device comprises a box-shaped trash suction head, a siphon and an iron rod, and is characterized in that the front end of the siphon is butted with a butt joint part arranged on the box-shaped trash suction head, the center of the rear end of the box-shaped trash suction head is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a limiting column, one side of the connecting seat is hinged with an iron rod fixing seat, the other end of the iron rod fixing seat is hinged with the iron rod, the bottom end of the iron rod fixing seat is connected with a torsion spring, the opening and closing ends of the two sides of the torsion spring are respectively provided with a limiting clamp, the inner sides of the limiting clamps at the two sides are respectively provided with a clamping tooth clamped on the outer surface of the limiting column, one side of the limiting clamps at the two sides close to the torsion spring is respectively provided with a stay rope fixing ring, the stay ropes at the two sides of the stay rope fixing rings are respectively connected with a stay rope, the stay ropes extend from the bottom of the iron rod to the other end and pass through the inside of the fixing seat arranged at the bottom of the other end of the iron rod and are connected with a spanner, the spanner is hinged on the fixed seat.

Furthermore, the siphon and the iron rod are fixed through two fixing clamps, a rope guide pipe is arranged at the bottom of each fixing clamp, and the pull rope penetrates out of the inside of the rope guide pipe.

Furthermore, a water stop valve is arranged at the tail end of the siphon.

Further, box-like soil pick-up head bottom is provided with the bottom plate, bottom plate front side equidistance is provided with a plurality of dirty teeth of scraping.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the river crab seedling raising barrel trash removal device provided by the utility model is characterized in that components such as a box-shaped trash suction head and a wrench are designed on the basis of the existing siphon, the box-shaped trash suction head can provide a temporary storage space for scraped dirt so as to ensure that the dirt can be completely removed, the device is more humanized due to the design of the wrench component, the moving direction of the trash suction head can be controlled at will, and the bottom of the seedling raising barrel can be cleaned comprehensively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an overall structure of a river crab larva breeding barrel decontamination device according to an embodiment of the utility model;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is a schematic structural view of a position limiting clamp part of the river crab seedling raising barrel decontamination device according to the embodiment of the utility model.

Reference numerals:

1. a box-shaped sewage suction head; 2. a base plate; 3. scraping dirty teeth; 4. a butt joint port; 5. a siphon tube; 6. a rope guide pipe; 7. a fixing clip; 8. pulling a rope; 9. an iron rod; 10. a fixed seat; 11. a wrench; 12. a connecting seat; 13. An iron stick fixing seat; 14. a limiting column; 15. a limiting clamp; 16. a torsion spring; 17. a pull rope fixing ring; 18. And a water stop valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the river crab seedling raising barrel trash removal device according to the embodiment of the utility model comprises a box-shaped trash absorption head 1, a siphon 5 and an iron rod 9, and is characterized in that the front end of the siphon 5 is butted with a butt joint port 4 arranged on the box-shaped trash absorption head 1, the center of the rear end of the box-shaped trash absorption head 1 is fixedly connected with a connecting seat 12, the bottom of the connecting seat 12 is fixedly connected with a limit column 14, one side of the connecting seat 12 is hinged with an iron rod fixing seat 13, the other end of the iron rod fixing seat 13 is hinged with the iron rod 9, the bottom end of the iron rod fixing seat 13 is connected with a torsion spring 16, open ends of the torsion spring 16 are respectively provided with a limit clamp 15, the inner sides of the limit clamps 15 on both sides are respectively provided with a latch which is clamped on the outer surface of the limit column 14, one side of the limit clamps 15 on both sides, which is close to the torsion spring 16, is provided with a pull rope fixing ring 17, the pull ropes 8 are connected to the inner portions of the pull rope fixing rings 17 on the two sides, the pull ropes 8 on the two sides extend towards the other end along the bottom of the iron rod 9 and penetrate through the inner portion of the fixing seat 10 arranged at the bottom of the other end of the iron rod 9, and the spanner 11 is connected with the wrench 11 in a hinged mode on the fixing seat 10.

According to the scheme of the utility model, the siphon 5 and the iron rod 9 are fixed through the two fixing clamps 7, the bottom of each fixing clamp 7 is provided with the rope guide pipe 6, and the pull rope 8 penetrates out of the rope guide pipe 6.

Through the scheme of the utility model, the tail end of the siphon 5 is provided with the water stop valve 18.

According to the scheme, the bottom of the box-shaped sewage suction head 1 is provided with the bottom plate 2, and the front side of the bottom plate 2 is equidistantly provided with the plurality of sewage scraping teeth 3.

When the device is used specifically, the trash cleaning device is placed into a seedling raising barrel, a water stop valve switch is opened, a siphon pipe is moved slowly, water is filled in the siphon pipe, the water stop valve is closed, the tail end of the siphon pipe is moved out of the seedling raising barrel, the water stop valve is opened, at the moment, visible sewage flows out of the tail end of the siphon pipe, a limiting clamp on two sides is contracted and pulled by a pulling rope to enable the limiting clamp to be separated from a tooth surface on the outer side of a limiting column to unlock a box-shaped trash suction head, the box-shaped trash suction head can move freely, after the direction and the position are determined, a wrench is loosened, an iron rod is moved forwards, accumulated dirt is scraped by a dirt scraping tooth, the scraped dirt is stopped in a box-shaped space, the scattered dirt can be effectively prevented from being scraped, when the direction needs to be changed, the wrench is pressed, the box-shaped trash suction head can move freely, after the direction and the position are determined, the wrench is loosened, and the processes are repeated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a river crab bucket device of decontaminating, includes box-like soil pick-up head (1), siphon (5) and iron rod (9), its characterized in that, siphon (5) front end butt joint in butt joint mouth (4) department that sets up on box-like soil pick-up head (1), box-like soil pick-up head (1) rear end center fixedly connected with connecting seat (12), connecting seat (12) bottom fixedly connected with spacing post (14), connecting seat (12) one side articulates there is iron rod fixing base (13), the iron rod fixing base (13) other end articulates there is iron rod (9), iron rod fixing base (13) bottom is connected with a torsion spring (16), torsion spring (16) both sides open and shut the end and all are provided with spacing clamp (15), both sides spacing clamp (15) inboard all be provided with the latch block in spacing post (14) surface, both sides spacing clamp (15) are close to one side of torsion spring (16) all is provided with solid fixed ring (guy) (guy rope(s), (both sides) 17) The pull ropes (8) are connected inside the pull rope fixing rings (17) on the two sides, the pull ropes (8) on the two sides extend towards the other end along the bottom of the iron rod (9) and penetrate through the inside of a fixing seat (10) arranged at the bottom of the other end of the iron rod (9), and a wrench (11) is connected with the inside of the fixing seat (10), and the wrench (11) is hinged to the fixing seat (10).

2. The river crab seedling raising barrel trash removal device according to claim 1, wherein the siphon (5) and the iron rod (9) are fixed through two fixing clips (7), a rope guide pipe (6) is arranged at the bottom of each fixing clip (7), and the pull rope (8) penetrates through the inside of the rope guide pipe (6).

3. The river crab seedling raising barrel decontamination device according to claim 1, wherein a water stop valve (18) is arranged at the tail end of the siphon (5).

4. The river crab seedling raising barrel trash removal device as claimed in claim 1, wherein a bottom plate (2) is arranged at the bottom of the box-shaped trash absorption head (1), and a plurality of trash scraping teeth (3) are equidistantly arranged on the front side of the bottom plate (2).