CN220829377U - Aquatic organism acquisition equipment - Google Patents

Abstract

The utility model belongs to the technical field of aquatic organism collection, and particularly relates to aquatic organism collection equipment. The device comprises a collecting shell, wherein the collecting shell is conical, a sample collecting barrel is sleeved in the collecting shell, and a control assembly and a filtering assembly are arranged on the collecting shell. The control assembly can enable staff to collect samples conveniently on the bank, and the safety is better; the lake water can be filtered to a certain extent, so that the sample is cleaner, and the subsequent work can be conveniently and rapidly carried out; the sample collection barrel is more succinct with being connected of gathering the shell, can carry out the use of longer time, takes the convenience.

Description

Aquatic organism acquisition equipment

Technical Field

The utility model belongs to the technical field of aquatic organism collection, and particularly relates to aquatic organism collection equipment.

Background

At present, the aquatic organism sampling is an important means for sampling and analyzing the environmental ecology of organisms in water, the aquatic organism ecology is considered by analyzing aquatic organism species, density and the like in water, and currently, the aquatic organism sampling box is mostly adopted for sampling and analyzing the aquatic organisms.

Bulletin number: the utility model relates to CN219228754U, which is suitable for the technical field of aquatic organism collection, in particular to aquatic organism sample collection equipment, comprising a collection box body, wherein a lifting rope is arranged at the top of the collection box body, a collection cylinder is arranged in the collection box body, a fixing mechanism and an ejecting mechanism are arranged in the collection box body, the ejecting mechanism is used for ejecting the collection cylinder from the interior of the collection box body, the fixing mechanism is used for fixing the collection cylinder, a water inlet is arranged on the side wall of the collection cylinder, the collection box body is connected with a water inlet pipe, and the end part of the water inlet pipe is aligned with the water inlet; this device is fixed through pop-up mechanism and fixed establishment to gathering the section of thick bamboo, when plankton gathers and finishes and need take out gathering the section of thick bamboo from gathering the inside fixed of collection section of thick bamboo of box, releases fixed establishment, gathers the section of thick bamboo and then pops out from gathering the inside collection box under pop-up mechanism's effect automatically, makes things convenient for the staff to gathering the dismantlement of section of thick bamboo, and then has made things convenient for the staff to gathering the storage of section of thick bamboo and to its inside plankton's research.

According to analysis, the scheme adopts parts such as springs and the like to fix and limit the collection cylinder, and because the water is sampled by aquatic organisms, the contacted river water is difficult to keep clean and has certain corrosiveness, and mechanical parts such as springs and the like have the risk of rust after being contacted with water for a long time, so that the whole equipment can not be used any more; when the collecting cylinder is placed in the collecting box body, the water inlet is ensured to be exactly communicated with the collecting cylinder, and the scheme does not describe how to connect in detail; in addition, outdoor river surface sundries are more, and the capability of filtering a part of sundries is required; in view of the above, there is a need for optimization and improvement.

Disclosure of utility model

In order to solve the problems in the background art, the utility model provides the aquatic organism collecting equipment, the process of collecting the aquatic organisms is more convenient, and the internal structure can ensure long-time effective use.

The utility model provides aquatic organism collecting equipment which comprises a collecting shell, wherein the collecting shell is conical, a sample collecting barrel is sleeved in the collecting shell, and a control assembly and a filtering assembly are arranged on the collecting shell; the filter component comprises a first fixed ring positioned at the opening of the collecting shell, a circle of filter screen is arranged on the first fixed ring, a second fixed ring is arranged above the filter screen, the second fixed ring is fixedly connected with the control component, a sliding groove is formed in the first fixed ring, a plurality of sliding blocks are uniformly arranged on the sliding groove in a sliding manner, a hairbrush is arranged on one side, close to the filter screen, of the sliding block, the hairbrush is in sliding connection with the filter screen, and an arc-shaped connecting rod is arranged between the sliding blocks.

Further, the control assembly comprises a plurality of hooks which are uniformly arranged on the second fixing ring, a traction rope is arranged on the hooks, and a control rod is arranged on the traction rope.

Further, an anti-slip layer is arranged on the control rod.

Further, a plurality of arc floating plates are uniformly arranged on the second fixing ring.

Further, a control board is arranged on one side of the sliding block away from the filter screen.

Further, a balancing weight is arranged below the collecting shell.

Further, an elastic limiting ring is arranged at the inner ring position at the opening of the collecting shell, and the elastic limiting ring is in contact with the sample collecting barrel.

Further, a lifting ring is hinged on the sample collection barrel.

Further, the inner bottom surface of the collecting shell is provided with a polygonal protrusion, and the sample collecting barrel is mutually matched with the polygonal protrusion.

The utility model has the beneficial effects that:

The control assembly can enable staff to collect samples conveniently on the bank, and the safety is better; the lake water can be filtered to a certain extent, so that the sample is cleaner, and the subsequent work can be conveniently and rapidly carried out; the sample collection barrel is more succinct with being connected of gathering the shell, can carry out the use of longer time, takes the convenience.

Drawings

Fig. 1 is a front perspective view of an aquatic organism collecting apparatus according to the present utility model.

Fig. 2 is a rear perspective view of an aquatic organism harvesting apparatus of the present utility model.

Fig. 3 is a front perspective view of a sample collection tub of an aquatic organism collecting apparatus according to the present utility model, after separation.

Fig. 4 is a schematic view between a slider and an arc-shaped connecting rod of an aquatic organism collecting apparatus according to the present utility model.

Fig. 5 is a schematic view of an area a of an aquatic organism collecting apparatus according to the present utility model.

As shown in the figure:

1. The device comprises a collecting shell, 2, a sample collecting barrel, 3, a first fixing ring, 4, a filter screen, 5, a second fixing ring, 6, a chute, 7, a sliding block, 8, a brush, 9, an arc connecting rod, 10, a hook, 11, a traction rope, 12, a control rod, 13, an anti-slip layer, 14, an arc floating plate, 15, a control plate, 16, a balancing weight, 17, an elastic limiting ring, 18, a lifting ring, 19 and a polygonal protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Please refer to the accompanying drawings:

The aquatic organism collecting equipment comprises a collecting shell 1, wherein the collecting shell 1 is conical, the shape can facilitate the water entering of the collecting shell 1, and meanwhile, a sample collecting barrel 2 is also in the shape; a sample collection barrel 2 is sleeved in the collection shell 1, and a control component and a filtering component are arranged on the collection shell 1;

The filtering component comprises a fixed ring I3 arranged at the opening of the collecting shell 1, a circle of filter screen 4 is arranged on the fixed ring I3, the filter screen 4 can rapidly collect sundries such as branches, leaves and the like on the lake surface, and a water source sample obtained by sampling is optimized; the filter screen 4 top is equipped with solid fixed ring two 5, gu fixed ring two 5 and control assembly fixed connection are equipped with spout 6 on gu fixed ring one 3, evenly slide on the spout 6 and be equipped with a plurality of sliders 7, and one side that slider 7 is close to filter screen 4 is equipped with brush 8, brush 8 and filter screen 4 sliding connection are equipped with arc connecting rod 9 between the sliders 7, when the staff found to glue on the filter screen 4 has more debris, can slide through manual control slider 7, clear up through brush 8, ensures the assurance of the speed of sampling.

Further, the control assembly comprises a plurality of hooks 10 which are uniformly arranged on the second fixing ring 5, a traction rope 11 is arranged on the hooks 10, a control rod 12 is arranged on the traction rope 11, and the control rod 12 is prolonged, so that a worker can conveniently collect samples on the bank, and the safety is higher.

Further, the control rod 12 is provided with the anti-slip layer 13, so that a larger friction force can be generated after the anti-slip layer contacts with the palm, and the control rod 12 is better controlled.

Further, a plurality of arc-shaped floating plates 14 are uniformly arranged on the second fixing ring 5, after the whole collecting shell 1 is filled with water, the whole collecting shell 1 can be supported by the arc-shaped floating plates 14, so that the height of the filter screen 4 is higher than the horizontal plane, and lake water can conveniently enter the sample collecting barrel 2.

Further, a control board 15 is arranged on one side of the sliding block 7 away from the filter screen 4, so that the sliding of the sliding block 7 is conveniently controlled manually.

Further, a balancing weight 16 is arranged below the collecting housing 1, so that the collecting housing 1 can sink quickly.

Further, the inner ring position at the opening of the collecting shell 1 is provided with an elastic limiting ring 17, the elastic limiting ring 17 is in contact with the sample collecting barrel 2, the elastic limiting ring 17 is made of rubber materials, the sample collecting barrel 2 can be limited, the stability during sampling is guaranteed, meanwhile, the taking of the sample collecting barrel 2 is not influenced, in addition, the elastic limiting ring 17 is designed in the downward gradient direction, and water flow can be assisted to enter the sample collecting barrel 2.

Further, the sample collection barrel 2 is hinged with a lifting ring 18, so that the sample collection barrel 2 can be conveniently taken.

Further, the inner bottom surface of the collecting housing 1 is provided with a polygonal protrusion 19, the sample collecting barrel 2 and the polygonal protrusion 19 are mutually engaged, the polygonal protrusion 19 is specifically a regular hexagon protrusion, and a regular polygon groove is also formed below the sample collecting barrel 2 and is mutually engaged, so that a certain limit of the sample collecting barrel 2 is realized.

Working principle:

The staff stands on the bank, holds the control lever 12 for gather shell 1 income water, utilize the spacing ability of arc kickboard 14, make filter screen 4 be located between the horizontal plane, rivers flow into sample collection barrel 2 through filter screen 4 in, if find because filter screen 4 is blocked by debris, influence the speed of sampling, can clear up through slider 7 and brush 8, after the sampling, hold the pull ring 18, take out sample collection barrel 2, detect.

The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (9)

1. An aquatic organism collection device comprising a collection housing, wherein the collection housing is tapered, and characterized in that: the sample collection barrel is sleeved in the collection shell, and the collection shell is provided with a control component and a filtering component; the filter component comprises a first fixed ring positioned at the opening of the collecting shell, a circle of filter screen is arranged on the first fixed ring, a second fixed ring is arranged above the filter screen, the second fixed ring is fixedly connected with the control component, a sliding groove is formed in the first fixed ring, a plurality of sliding blocks are uniformly arranged on the sliding groove in a sliding manner, a hairbrush is arranged on one side, close to the filter screen, of the sliding block, the hairbrush is in sliding connection with the filter screen, and an arc-shaped connecting rod is arranged between the sliding blocks.

2. An aquatic organism harvesting apparatus according to claim 1, wherein: the control assembly comprises a plurality of hooks which are uniformly arranged on the second fixing ring, wherein a traction rope is arranged on the hooks, and a control rod is arranged on the traction rope.

3. An aquatic organism harvesting apparatus according to claim 1 or 2, wherein: and an anti-slip layer is arranged on the control rod.

4. An aquatic organism harvesting apparatus according to claim 1, wherein: and a plurality of arc floating plates are uniformly arranged on the second fixing ring.

5. An aquatic organism harvesting apparatus according to claim 1, wherein: and a control board is arranged on one side of the sliding block away from the filter screen.

6. An aquatic organism harvesting apparatus according to claim 1, wherein: and a balancing weight is arranged below the collecting shell.

7. An aquatic organism harvesting apparatus according to claim 1, wherein: the inner ring position at the opening of the collecting shell is provided with an elastic limiting ring, and the elastic limiting ring is in contact with the sample collecting barrel.

8. An aquatic organism harvesting apparatus according to claim 1, wherein: and the sample collection barrel is hinged with a lifting ring.

9. An aquatic organism harvesting apparatus according to claim 1, wherein: the inner bottom surface of the collecting shell is provided with a polygonal bulge, and the sample collecting barrel is mutually matched with the polygonal bulge.