CN203711386U

CN203711386U - Hand-operated benthic organism rinsing device

Info

Publication number: CN203711386U
Application number: CN201420023201.9U
Authority: CN
Inventors: 乔培培; 陈丕茂
Original assignee: South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
Current assignee: South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
Priority date: 2014-01-14
Filing date: 2014-01-14
Publication date: 2014-07-16
Anticipated expiration: 2024-01-14

Abstract

The utility model relates to a hand-operated washing device for benthic organisms, which comprises a bottom mud net frame and a net cover covered on the bottom mud net frame. Stirring blades are arranged in the bottom mud net frame, and the stirring blades are connected to the bottom mud net frame. On a stirring shaft, the stirring shaft passes through the net cover and a rocking handle is connected to the passing part, and a water injection hole is arranged on the net cover. The utility model adds flushing water to the bottom mud and benthic organisms in the bottom mud net frame from the water injection hole, and at the same time uses the rocker arm to rotate the stirring shaft, so that the stirring blade stirs the blocky or group-packed bottom mud. Under the action, the bottom mud spreads out and escapes from the net, leaving only the required benthic organisms in the bottom mud net frame. It is simple and convenient to use, and greatly improves the work efficiency. The utility model can be applied to washing benthic organisms.

Description

A kind of hand-rail type benthon flusher

Technical field

The utility model relates to aquatic products field, particularly relates to a kind of hand-rail type benthon flusher.

Background technology

Benthon, in the time gathering, need to first gather bed mud with adopting bucket, then washing and filtering bed mud, and after rinsing, benthon is just stayed on screen pack, with tweezers gripping.At present conventional benthon flusher is divided into three layers, carries very inconveniently when field operation, and because mud is that bulk is deposited on screen pack net bottom, is not easy to scatter, and rinses very inconveniently, and time-consuming is relatively long.

Utility model content

In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide one hand-rail type benthon flusher simply and easily.

The technical scheme that the utility model adopts is:

A kind of hand-rail type benthon flusher, comprise bed mud screen frame and cover the square on bed mud screen frame, in described bed mud screen frame, be provided with paddle, described paddle is connected on one and stirs on axle, describedly stir that axle passes square and the part that passes is connected to rocking handle, described square is provided with water injection hole.

As the further improvement of technique scheme, described paddle has 4, and each paddle is along stirring the circumferentially uniform of axle.

As the further improvement of technique scheme, described bed mud screen frame comprises wire netting, circular framework, some reinforcements and some ribs, described ribs is connected on circular framework and is parallel to the plane at circular framework place, described reinforcement is connected on circular framework and perpendicular to the plane at circular framework place, described wire netting is laid and is connected on circular framework, reinforcement and ribs, rinses space thereby surround.

As the further improvement of technique scheme, described in stir axle bottom face be arcwall face, described bed mud screen frame bottom is provided with the rotary support that holds arcwall face.

As the further improvement of technique scheme, described square is provided with for stirring the perforation that axle passes, and described perforation surrounding is provided with reinforcing ring.

The beneficial effects of the utility model are: from water injection hole, the bed mud bed mud screen frame and benthon are added to flushing water, use rocking arm to rotate simultaneously and stir axle, make paddle stir bed mud block or group's dress, under the effect of stirring and water punching, bed mud scatters and outwards overflows from net, in bed mud screen frame, only remain the benthon needing, it uses simple and convenient, has improved greatly operating efficiency.

Brief description of the drawings

Below in conjunction with drawings and embodiments, the utility model is further illustrated.

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

As shown in Figure 1, a kind of hand-rail type benthon flusher, comprises circular bed mud screen frame 1.Bed mud screen frame 1 comprises wire netting, circular framework 7, some reinforcements 8 and some ribs 9.Wire netting mesh internal diameter is 1mm, and it comprises columniform part, and this section diameter is 60cm, and height is 15cm, and the bottom of wire netting is connected on circular framework 7, and the surrounding of wire netting is provided with reinforcement 8, for the bracing reinforcement of wire netting.Reinforcement 8 is connected on circular framework 7 and perpendicular to the plane at circular framework 7 places.Ribs 9 is connected on equally on circular framework 7 but is parallel to the plane at circular framework 7 places, is mainly used in the reinforcing of wire netting, and therefore wire netting also comprises the part covering on circular framework 7 and ribs 9, and whole wire netting surrounds one and rinses space.

The upper end cover splice grafting of wire netting has square 2, and square 2 diameters are 65cm, the high 5cm of side, and square 2 also has brandreth for supporting.On square 2, offer a water injection hole 6, aperture is 8cm, is used for being inserted into water pipe and rinses bed mud, and there is the perforation of a diameter 2.5cm at square 2 middle parts, and perforation is made a reinforcing ring 11 with hard stainless steel around, is used for through stirring axle 4.

At the paddle 3 that welds 4 stainless steels apart from the position of stirring axle 4 bottom 5cm, the long 20cm of each paddle 3, wide 5cm, circumferentially uniform along stirring axle 4, and paddle 3 is all positioned at bed mud screen frame 1.

Stir the part that axle 4 passes square 2 and be connected to rocking handle 5.Rocking handle 5 is connected on and is stirred on axle 4 by tube connector 12, and a plastic hoop 13 of the end of rocking handle 5 cover, when shake paddle 3, changes hands conveniently.

Friction while rotation in order to reduce to stir axle 4, stirs axle 4 bottom faces and is designed to arcwall face, and an internal diameter 2.5cm is arranged at the bottom of bed mud screen frame 1, and the stainless steel rotary support 10 of high 3cm, can insert the bottom of stirring axle 4.

While using the device of the present embodiment, first square 2 is opened, paddle 3 and stir axle 4 and be placed in bed mud screen frame 1, pour bed mud into, cover square 2, with tube connector 12 by rocking handle 5 with stir axle 4 and couple together, hand is grabbed plastic hoop 13 shakes and is stirred axle 4, be inserted into the water pipe flushing of fetching boiling water, stir on flushing limit, limit, after having rinsed, can stay the benthon on wire netting with tweezers gripping simultaneously.

The above be the utility model preferred embodiment, it does not form the restriction to the utility model protection domain.

Claims

1. a hand-operated type benthic organism flushing device is characterized in that: comprise bottom mud net frame (1) and cover the net cover (2) that is closed on bottom mud net frame (1), described bottom mud net frame (1) is provided with stirring blade (3), and described stirring blade (3) is connected on a stirring shaft (4), and described stirring shaft (4) passes through net cover (2) and the part that passes is connected with A rocking handle (5), the net cover (2) is provided with a water injection hole (6).

2. The hand-operated washing device for benthic organisms according to claim 1, characterized in that there are 4 stirring blades (3), and each stirring blade (3) is evenly distributed along the circumference of the stirring shaft (4).

3. The hand-operated benthic washing device according to claim 1, characterized in that: the bottom mud net frame (1) includes barbed wire, a circular frame (7), several reinforcing ribs (8) and several reinforcements Rib (9), the reinforcing rib (9) is connected to the circular frame (7) and parallel to the plane where the circular frame (7) is located, the reinforcing rib (8) is connected to the circular frame (7) And perpendicular to the plane where the circular skeleton (7) is located, the barbed wire is laid and connected on the circular skeleton (7), reinforcing ribs (8) and reinforcing ribs (9), thereby enclosing a flushing space.

4. The hand-operated benthic organism flushing device according to claim 1, characterized in that: the bottom end surface of the stirring shaft (4) is an arc-shaped surface, and the bottom of the bottom mud net frame (1) is provided with an accommodating Swivel bearing (10) for arcuate surfaces.

5. The hand-operated benthic organism flushing device according to any one of claims 1 to 4, characterized in that: the net cover (2) is provided with a perforation for the stirring shaft (4) to pass through, so A reinforcement ring (11) is provided around the perforation.