CN209280356U - A kind of novel dredger - Google Patents

Abstract

The utility model relates to a kind of novel dredgers, including mud sample storage unit, into mud portion, the mud sample storage unit is the hollow cylinder of both ends open, and one end is equipped with arc, it is described to be both ends open and hollow cylinder into mud portion, one end is equipped with arc, and the other end is equipped with angular cut, and the mud sample storage unit is connected with into mud portion by arc end.The utility model simple structure, structurally reasonable, easy to use, for acquiring mud sample, this novel dredger sampling accuracy is high, adopts mud pipe and is convenient for being removed on mud device from taking, takes mud speed fast.

Description

A kind of novel dredger

Technical field

The utility model belongs to sampler technical field, and in particular to a kind of novel dredger.

Background technique

Obtaining representative mud sample sample is the premise for guaranteeing sample measurement and analysis result science and accuracy, for Evaluation water environment is extremely important.

A kind of spiral field point is disclosed by the utility model that retrieval discovery Authorization Notice No. is CN206960147 U Layer silt dredging device, including fixed frame, fixed frame covers on rotation threaded rod, while the layering inside fixed frame takes mud bucket and rotation Threaded rod connection, rotation threaded rod are connect by fixture nut with telescopic rod, and rotating nut cap is housed at the top of telescopic rod, and handle is logical Rotating nut cap is crossed to connect with telescopic rod.The fixed frame is the hollow round frame structure in four sides, and round frame structural base is equipped with Horizontal flanges, it is circumferential in horizontal flanges to be equipped with multiple plugs vertically.The layering takes mud bucket to take mud bucket, second point by first layer Layer takes mud bucket, third layering that three section of mud bucket is taken to constitute, and takes for every two layers by fixed outer ring linking between mud bucket, fixed outer ring is logical Fixed knob control is crossed to fix.Curved washer is housed between the fixed knob and fixed outer ring.The first layer takes mud bucket It is connect by rotation screwed ring with rotation threaded rod.The first layer takes mud bucket, the second layering that mud bucket, third layering is taken to take mud Bucket is detachably connected by left and right semi-ring, is respectively marked with graduated scale in the semi-ring of left and right.The layering takes top end face in mud bucket It is upper that pressing plate is connected with by spring.The utility model realizes the convenience and accuracy that layering takes mud；But setting is multiple to be taken Mud bucket, so that time-consuming for installing and dismounting.

A kind of anchor formula seabed, which is disclosed, by the utility model that retrieval discovery Authorization Notice No. is CN201535726 U takes mud Device, including main rod, the upper end of the main rod are connected with ring, and lower end is connected with 4 (at least three) uniformly distributed anchor fluke shape branch Strut is connected with lower end closed on each support rod, the tubular container that upper end is wedge-shaped notch, and the top of the tubular container is set There is apopore；Weight body is connected in the ring.The utility model sampling efficiency is high, range is wide, but due to being rope Control, and taking mud device is sunk naturally under the action of weight body, so that and acquired sample is not necessarily specified ground The sample of point, i.e. accuracy are low.And there are certain buoyancy in water, and this takes mud device that can not guarantee to be completely inserted into bed mud In, tubular container inclination installation is so that acquired mud sample is limited.

Utility model content

In consideration of it, the utility model in order to solve it is above-mentioned there are deficiency, a kind of novel dredger, structure letter are provided Single, sampling range is wide, can carry out multiple samplings, removes on mud device convenient for adopting mud pipe from taking, can accurately obtain representative mud sample.

The inventor of the utility model is attempted by long-term exploration and multiple experiment and effort, keeps reforming and creates Newly, in order to solve the above technical problems, used specific technical solution is to provide a kind of novel dredger, including mud sample storage Deposit portion, into mud portion, the mud sample storage unit is the hollow cylinder of both ends open, and one end is equipped with arc, described to be into mud portion Both ends open and hollow cylinder, one end are equipped with arc, and the other end is equipped with angular cut, the mud sample storage unit and passes through into mud portion Arc end connection.

According to the novel dredger of one kind described in the utility model, further technical solution is: described into mud The height in portion is 10cm.

According to the novel dredger of one kind described in the utility model, further technical solution is: the arc Junction is held to be equipped with washer.

According to the novel dredger of one kind described in the utility model, further technical solution is: the mud sample Storage unit is equipped with apopore.

According to the novel dredger of one kind described in the utility model, further technical solution is: the mud sample The upper position of storage unit is equipped with 2 pull rings.

According to the novel dredger of one kind described in the utility model, further technical solution is: the mud sample The arc end of storage unit and arc end into mud portion connect into an entirety, form arcuate structure, the arcuate structure circular arc Central angle is 110 ° -180 °.

According to the novel dredger of one kind described in the utility model, further technical solution is: the arc The end face of structure is equipped with connector.

According to the novel dredger of one kind described in the utility model, further technical solution is: the connection Part is thread-hole part.

According to the novel dredger of one kind described in the utility model, further technical solution is: the screw hole The number of part is 2-4.

According to the novel dredger of one kind described in the utility model, further technical solution is: the arc The height of structure is 10cm.

Compared with prior art, the technical solution of the utility model has the advantages that

1. it is the utility model simple structure, structurally reasonable, easy to use, for collecting mud sample.Mud dress is adopted in reasonable design Setting keeps mud sample acquisition more, not will cause the omission of mud sample, facilitates mud sample reservoir to be removed on mud device from taking, takes mud speed fast.

2. the utility model reasonably designs dredger, dredger is detachable by mud sample storage unit and into mud portion Assemble, facilitate operation, is taken out convenient for mud sample and the clamping of dredger is dismantled, save the sampling time.

3. the utility model is located at mud sample storage unit and connects into mud portion by reasonably designing arcuate structure, arcuate structure The one end connect, the height of arcuate structure are 10cm.Setting arcuate structure can be avoided mud sample storage unit and into mud portion in disassembly Mud sample flows out from port, so that collected sample size is few；Height is rationally designed, can allow and adopt the collected sample of mud pipe Enough, the too high position diminution that mud sample is stored of height is measured, acquisition sample is few.The corresponding central angle of arcuate structure circular arc is 110 ° -180 °, avoid adopting that mud pipe is narrow to prevent mud sample from entering in mud sample storage unit at arcuate structure.

4. the utility model is by reasonably designing connector, connector is thread-hole part.Connector is thread-hole part, adopts mud Device can directly be sleeved on and take on mud device, connect by thread-hole part with mud device is taken, be able to carry out multiple samplings, and easy to disassemble Assembling.

5. the utility model is both ends open into mud portion and hollow cylinder, one end is set by reasonably designing into mud portion There is arc, the other end is equipped with angular cut.It is arranged to tubular, is taken out convenient for mud sample, does not will cause mud sample and be adhered to inner wall and be difficult to take Out；It is also convenient for cleaning and adopts mud pipe.Angular cut is set, is sampled convenient for quickly dredger is inserted into mud.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the structural schematic diagram of novel dredger embodiment.

Fig. 2 is the structural schematic diagram of embodiment 1.

Fig. 3 is the structural schematic diagram of embodiment 2.

Figure acceptance of the bid note is respectively as follows: 1, mud sample storage unit；2, into mud portion；3, pull ring；4, apopore；5, arcuate structure；6, spiral shell Orifice；7, washer.

Specific embodiment

Attached drawing is described in detail in the utility model embodiment, to the technical side in the utility model embodiment Case is clearly and completely described, it is clear that and described embodiment is a part of embodiment of the utility model, without It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creation Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.Therefore, below to The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit claimed invention Range, but it is merely representative of the selected embodiment of the utility model.

Embodiment 1:

As shown in Figure 1, 2, the utility model provides a kind of novel dredger herein, including mud sample storage unit 1, into mud Portion 2, the mud sample storage unit 1 are the hollow cylinders of both ends open, and one end is equipped with arc, and described into mud portion 2 is that both ends are opened Mouthful and hollow cylinder, one end be equipped with arc, the other end is equipped with angular cut, the mud sample storage unit and passes through arc end into mud portion Connection.

Height into mud portion is 10cm, avoids mud sample is excessive from resting on into mud portion 2.Be arranged into mud portion 2 primarily to Facilitate mud sample storage unit 1 to be removed on mud device from taking, is not used to stored sample into mud portion 2, collected sample is previously stored mud sample Storage unit 1.

One end of mud sample storage unit is equipped with curved portion, and curved portion port position is junction, and setting curved portion makes mud sample 1 lower ending opening of storage unit is less than upper end, and mud sample will not be flowed out from opening when mud sample storage unit 1 is removed.2 are additionally provided at port Thread-hole part 6 is used to and connects into mud portion 2.Mud sample storage unit is equipped with apopore 4, flows out the water in sample.Mud sample storage unit Upper position be equipped with pull ring 3 and, convenient for being taken with hand, avoid being stained with soil on outer wall when mud sample storage unit 1 is removed, operation is tired It is difficult.

It is both ends open into mud portion 2 and hollow cylinder, one end is equipped with curved portion, and the other end is equipped with angular cut；Curved portion It is equipped with 2 thread-hole parts 6 at port, for being bonded with the thread-hole part 6 in mud sample storage unit, is then fixed with screw nut.Setting Angular cut is convenient for sampling into 2 quick insertion mud of mud portion.

The curved portion of mud sample storage unit and into mud portion curved portion form a complete arcuate structure 5.Arcuate structure circle Arc pair central angle be 110 ° -180 °, avoid it is narrow at arcuate structure 5 so that mud sample from into mud portion enter after be difficult to enter to Mud sample storage unit 1.5 height of arcuate structure is 10cm, avoids arcuate structure too high, so that the space of storage mud sample becomes smaller, is sampled Amount is reduced.

Mud sample storage unit 1 and washer 7, anti-leak-stopping sample are additionally provided with into 2 junction of mud portion.

4 quantity of thread-hole part is 2-4, can make appropriate choice number according to the size of connecting end surface, it is ensured that mud sample Storage unit 1 and into 2 stable connection of mud portion.

Before sampling, it is formed by connecting by mud sample storage unit 1 and into mud portion 2 by thread-hole part 6, mud will be adopted also by thread-hole part 6 Device, which is fixed on, to be taken on mud device.Mud device is taken to be made of connecting rod and support plate, connecting rod is welded on the supporting plate, the type of support plate Face is umbrella shape, and type face is equipped with multiple dredger mounting holes, is additionally provided with screw hole around mounting hole.When installation, mud sample is stored Portion 1 is placed in type face top, is placed in type face lower part into mud portion 2, is bonded at the mounting hole of type face by mud sample storage unit 1 and into mud portion 2, It is aligned the thread-hole part on two components, and is aligned with the screw hole around mounting hole, then fixed with screw nut, can be completed more A sampling.

When sampling, dredger is connect with mud device is taken, is inserted into mud and samples, it is complete when feeling that resistance increases suddenly At insertion work；During insertion, mud sample enters mud sample storage unit from into mud portion opening, completes sampling；Then, it will take Mud device slowly proposes.After taking mud device to propose, mud sample storage unit is dismantled, mud sample storage unit is removed and is taken out mud sample.

Embodiment 2:

As shown in figure 3, being the structural schematic diagram of dredger.

In order to improve the speed for taking mud, design, including mud sample storage unit 1 are advanced optimized on the basis of the above embodiments With into mud portion 2.Mud sample storage unit 1 is hollow cylinder, is easy to mud sample taking-up, easy to clean.

It is equipped with 2 thread-hole parts 6 at one end port of mud sample storage unit, be used to and is connected into mud portion 2.Mud sample storage unit it is upper Position has installed pull ring 3, convenient for lifting；Side wall is equipped with apopore, and the water in sample is facilitated to flow out.

It is hollow cylinder into mud portion 2, one end is equipped with 2 thread-hole parts 6, by corresponding with the thread-hole part 6 in mud sample storage unit Connection；The other end is arranged to zigzag structure, facilitates and dredger is inserted into mud, carries out fast sampling.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For For those skilled in the art, in the scope for not departing from the utility model, several change can also be made Into and retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of novel dredger, it is characterised in that: including mud sample storage unit, into mud portion, the mud sample storage unit is two The hollow cylinder of end opening, and one end is equipped with arc, described to be both ends open and hollow cylinder into mud portion, one end is equipped with arc Shape, the other end are equipped with angular cut, and the mud sample storage unit is connected with into mud portion by arc end.

2. the novel dredger of one kind according to claim 1, which is characterized in that the height into mud portion is 10cm。

3. the novel dredger of one kind according to claim 1, which is characterized in that the arc end junction is equipped with pad Circle.

4. the novel dredger of one kind according to claim 1, which is characterized in that the mud sample storage unit is equipped with Water hole.

5. the novel dredger of one kind according to claim 1, which is characterized in that the upper bit of the mud sample storage unit 2 pull rings are installed.

6. the novel dredger of one kind according to claim 1, which is characterized in that the arc end of the mud sample storage unit An entirety is connected into the arc end into mud portion, forms arcuate structure, the central angle of the arcuate structure circular arc is 110 °- 180°。

7. the novel dredger of one kind according to claim 6, which is characterized in that the arcuate structure is equipped with connection Part.

8. the novel dredger of one kind according to claim 7, which is characterized in that the connector is thread-hole part.

9. the novel dredger of one kind according to claim 8, which is characterized in that the number of the thread-hole part is 2-4 It is a.

10. the novel dredger of one kind according to claim 6, which is characterized in that the height of the arcuate structure is 10cm。