CN207850722U - A kind of environmental project harvester - Google Patents

Abstract

The utility model discloses a kind of environmental project harvesters, including container and vibrating device；The container upper end is open, and lower end is pointed structures；The vibrating device is at least provided with two, and it is uniformly arranged in the lateral wall upper end of the container, the vibrating device includes fixed hollow cavity on the container and the vibrating ball that can arbitrarily move in the hollow cavity is arranged in the hollow cavity, which is provided at least two mouths of a river.The vibrating device of the utility model utilizes the impact force of water, not only simple in structure, and vibration can be realized without additional power source, vibrates the angle of generation so that water easily enters in container very much, to facilitate sampling.

Description

A kind of environmental project harvester

Technical field

The utility model is related to a kind of environmental project relevant devices, and in particular to a kind of environmental project harvester belongs to Field of environment protection.

Background technology

Environmental project is research and is engaged in prevention environmental pollution and improves the science and technology of environmental quality.Environmental protection is most managed The approach thought is to try to reduce the discharge of pollutant.Pollution caused by industry is current most important pollution, and what it was generated gives up Pollutant in water, exhaust gas and waste residue is generally the failure to the raw material utilized or byproduct.However, life and production are to environment What adverse effect was difficult to fundamentally prevent, thus control be to the pollution of environment environmental project basic task.Especially It is extremely urgent that it is that detection to water pollution is administered.

Currently, traditional water sample acquisition device is mostly very simple and crude, due to the presence of buoyancy, into the water by harvester Cumbersome, speed is slow.And slight jitter is generally required during take, to change device inclination angle so that water sample can be with It can smoothly enter into harvester.Therefore traditional harvester is unfavorable for scientific research scholar and is acquired to water sample.

By retrieving it is not difficult to find that prior art generally use such as under type solves the above problems：

1. designing percussion mechanism in sampler to accelerate the design that sampler is merged with water body：Such as " liquid vibrating sampler " disclosed in CN200910231266.6, this kind of sampler structure is complex, is typically employed in special Occasion.

2. sampler lower end is designed as tip to accelerate the design of sampler sinking：Such as CN200910231266.6 is disclosed " liquid vibrating sampler ", however, the bottom of taper cannot be placed on, thus after the completion of sampling must at once by Water sample is poured out, and cannot be temporarily present, and it is not convenient enough to use.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of, and the environmental project acquisition with vibrating mechanism fills It sets, vibrating mechanism is simple in structure and is not required to external power source vibration can be realized.

Another technical problem to be solved in the utility model is that water and table can conveniently be entered by providing one kind Environmental project harvester on face.

In order to solve the above technical problems, the technical solution of the utility model is：

A kind of environmental project harvester, including container and vibrating device；The container upper end is open, and lower end is pointed knot Structure；The vibrating device is uniformly arranged at least provided with two in the lateral wall upper end of the container, which includes solid Fixed hollow cavity on the container and the vibration that can arbitrarily move in the hollow cavity is set in the hollow cavity Ball, the hollow cavity side wall are provided at least two mouths of a river.

Preferably, the mouth of a river described in one is respectively provided with above and below the hollow cavity.

Preferably, the hollow cavity is spherical shape.

Preferably, further comprise support device, which includes support ring, supporting rod, conduit and fixed spiral shell Silk；The supporting rod is arranged in pairs with conduit, and at least provided with two pairs, one end of the supporting rod is fixed in the support ring, The other end is sleeved in the conduit；The conduit is fixed on the lateral wall of the container, and at least one conduit is equipped with screw hole, described Fixed screw spiral in the screw hole.

Preferably, described to be provided with several card slots with being provided on the matched supporting rod of conduit of screw hole（35）, described Fixed screw its end when being tightened is stuck in one of card slot.

Preferably, the fixed screw outer end is provided with a knob.

Preferably, further comprise container plug device, which is located at the overthe openings of the container comprising The compressible container stopper covered in vessel port；The container is fixedly arranged above supporting rack, which is located in the supporting rack, The supporting rack is equipped with the hollow part that water can be made to pass in and out, and is additionally provided with the block that can prevent container stopper from deviating from out of it thereon；The container The lower section of plug is equipped with spring, which connects container stopper and container side.

Preferably, the supporting rack is fixed on the symmetrically arranged strut in container upper end both sides including two；The branch Space other than bar forms the hollow part, and inside is equipped with sliding slot, the block is equipped with above sliding slot, is set in the sliding slot There are two lug, totally four lugs on the strut of both sides are arranged symmetrically；It is intermediate above the container stopper to be equipped with a mobile jib, it should Respectively there are one connecting rods for connection between mobile jib and four lugs；The top of the mobile jib is equipped with pressing plate.

Preferably, it is provided with rubber washer below the container stopper.

Preferably, the container outside wall upper end is uniformly arranged multiple lugs for connecting rope；The container uses Transparent material, lateral surface are provided with scale.

After adopting the above scheme, the advantageous effect that the utility model can reach is：

1. the vibrating device that the utility model is arranged in container both sides, not only simple in structure using the impact force of water, and nothing It needs additional power source that vibration can be realized, vibrates the angle of generation so that water easily enters in container very much, to conveniently take Sample.

2. container described in the utility model uses bottom for pointed structures, the water velocity near pointed part is more than upper The water speed difference of water speed near portion, generation may make container to enter in water faster.

3. the utility model designs special structure, container stopper can be made to keep vertical and straight movement, prevent container stopper from tilting Cause sealing container insufficient.

4. the utility model clever structure is rationally and simple, be conducive to produce and process.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial enlarged view of Fig. 1.

Specific implementation mode

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

Revealed the utility model is a kind of environmental project harvester, as shown in Figure 1, 2, be the utility model compared with Good embodiment.The harvester includes container 1 and vibrating device 2, can further include support device 3 and holds Device plug device 4.Wherein：

1 upper end opening of container, lower end is pointed structures.Its lateral wall upper end can be uniformly arranged multiple lugs 11, rope 5 can be connected on the lug 11, to sling entire harvester, rope can be protected by being uniformly arranged lug 11 Stability.In addition, transparent material may be used in the container 1, with convenient for users to observation water quality；1 lateral surface of container Scale 12 can also be set, to observe collecting amount.

The vibrating device 2 is uniformly arranged at least provided with two in the lateral wall upper end of the container 1, this reality Apply example symmetrically two vibrating devices 2 of setting.The vibrating device 2 include be fixed on hollow cavity 21 on the container 1 and The vibrating ball 22 that can arbitrarily move in the hollow cavity 21 is set in the hollow cavity 21.21 side wall of hollow cavity is equipped with At least two mouths of a river 23, embodiment in figure are respectively provided with a mouth of a river 23 above and below the hollow cavity 21.In addition, the sky Chambers of the heart body 21 can be spherical shape.

The support device 3 includes support ring 31, supporting rod 32, conduit 33 and fixed screw 34, the support Bar 32 is arranged in pairs with conduit 33, and at least provided with two pairs, one end of the supporting rod 32 is fixed in the support ring 31, separately One end is sleeved in the conduit 33, which is fixed on the lateral wall of the container 1, and at least one conduit 33 is equipped with screw hole （It is not shown in figure）, 34 spiral of fixed screw is in the screw hole.When the screw 34 that is tightened makes it compress the branch When strut 32, the retracted position of supporting rod 32 and conduit 33 can be fixed.Supporting rod 32 slips in order to prevent, and is provided with screw hole Several card slots 35, its end card when being tightened of the fixed screw 34 can be set on 33 matched supporting rod 32 of conduit In a wherein card slot 35.In addition, a knob 36 can be arranged in 34 outer end of fixed screw, the knob 36 can be passed through The major diameter of rotary fixing screw silk 34, the knob 36 can be with enlarging moment so that rotary fixing screw silk 34 is more effortless.

The container plug device 4 is located at the overthe openings of the container 1 comprising compressible to cover in the opening of container 1 Container stopper 41；The container 1 is fixedly arranged above supporting rack 42, which is located in the supporting rack 42, the supporting rack 42 Water can be made to enter in container 1 equipped with hollow part, be additionally provided with the block that can prevent container stopper 41 from deviating from out of it thereon（In figure It is not shown）；The lower section of the container stopper 41 is equipped with spring 43, which connects container stopper 41 and 1 side of container.In order to make container Following mechanism may be used in 41 protection balance of plug, the utility model：The supporting rack 42 is fixed on the container 1 including two The symmetrically arranged strut in upper end both sides, the space other than the strut, which forms hollow part, can make to pass in and out from sequence；On the inside of the strut Equipped with sliding slot（It is not shown in figure）, it is equipped with the block above sliding slot, is set in the sliding slot there are two lug 44, on the strut of both sides Totally four lugs 44 be arranged symmetrically；41 top of the container stopper is intermediate to be equipped with a mobile jib 45, the mobile jib 45 and four it is convex Respectively there are one connecting rods 46, the top of the mobile jib 45 to be equipped with pressing plate 47 for connection between piece 44；The structure forms stable connection and connects It connects, container stopper 41 is made to be not easy to swing.41 lower section of container stopper is also provided with rubber washer 48, can increase appearance The water resistance of device plug 41 prevents the water in container 1 from leaking outside, can also increase the frictional force between container stopper 41 and container 1, prevents Only spring 43 is open-top by container stopper 41.

When the utility model is used, turn knob 36 first, unscrews fixed screw 34, by fixed screw 34 from card slot 35 In back-out；The top of backward container 1 push away support ring 31, support ring 31 is shifted onto to the top of container 1, the pointed knot of container 1 Structure exposes, then tightens fixing bolt 34, and fixing bolt 34 is screwed in one of card slot 35 therefore support device；Then will hold Device plug 41 is opened, and container stopper 41 protects opening state under the action of spring 43 always thereunder, so as to allow water sequence into Enter into container 1；Rope 5 is tied up on the lug 11 again, user holds with a firm grip rope 5 on the other hand, on the other hand by the harvester It throws in the water for needing to sample；When harvester starts into water, water is from a mouth of a river 23 of vibrating device 2 into another mouth of a river 23 go out, and during water passes in and out hollow cavity 21, water can hit the vibrating ball 22 placed in hollow cavity 21, make vibrating ball 22 do irregular movement, and the center of gravity of container 1 is caused to change, and container 1 pulls the plug in vibration, vibrates the angle of generation Degree so that water easily enters in container 1 very much；After sampling, the container 1 in water is pulled out；At this point it is possible to unscrew fixed spiral shell Silk 34, fixed screw 34 is back-outed from card slot 35, pulls out support ring 31 later so that support ring 31 is pointed beyond container 1 Structure, then fixing bolt 34 is tightened, fixing bolt 34 is screwed in card slot 35, can thus be supported by support ring 31 entirely Container 1 is placed on ground or desktop by container 1 vertically；Water sample can be poured out another preservation equipment storage by user Water sample can also press pressing plate 47, and the mobile jib 45 that is connect with pressing plate 47 drives connecting rod 46 to move downward, and make mobile jib 45 can be with Vertical movement is kept, and then makes the holding of container stopper 41 and 1 opening parallel of container of 45 lower end of mobile jib, keeps container stopper 41 suitable Profit clogs the opening of container 1, and the elastic force of the spring 43 can be overcome during stoppering, that is to say, that container stopper 41 and container 1 it Between the power that stoppers need elastic force more than spring 43；At this time directly water sample can be preserved in the harvester.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any changes or modifications made in the claims and specifications of the utility model should all belong to this practicality Within the scope of new patent is covered.

Claims (10)

1. a kind of environmental project harvester, it is characterised in that：Including container（1）And vibrating device（2）；The container（1）On End opening, lower end are pointed structures；The vibrating device is uniformly arranged at least provided with two in the container（1）Outside Wall upper end, the vibrating device（2）Including being fixed on the container（1）On hollow cavity（21）And it is arranged in the hollow cavity The interior vibrating ball that can arbitrarily move in the hollow cavity（22）, the hollow cavity（21）Side wall is provided at least two mouths of a river （23）.

2. a kind of environmental project harvester according to claim 1, it is characterised in that：The hollow cavity（21）'s Above and below be respectively provided with the mouth of a river described in one（23）.

3. a kind of environmental project harvester according to claim 1 or 2, it is characterised in that：The hollow cavity （21）For spherical shape.

4. a kind of environmental project harvester according to claim 1, it is characterised in that：Further comprise support device （3）, which includes support ring（31）, supporting rod（32）, conduit（33）And fixed screw（34）；The supporting rod with lead Pipe is arranged in pairs, and at least provided with two pairs, the supporting rod（32）One end be fixed on the support ring（31）On, another end cap In the conduit（33）It is interior；The conduit is fixed on the container（1）Lateral wall, at least one conduit（33）It is equipped with screw hole, The fixed screw（34）Spiral is in the screw hole.

5. a kind of environmental project harvester according to claim 4, it is characterised in that：It is described be provided with leading for screw hole Pipe（33）Matched supporting rod（32）On be provided with several card slots（35）, the fixed screw（34）Its end when being tightened Portion is stuck in one of card slot（35）It is interior.

6. a kind of environmental project harvester according to claim 4 or 5, it is characterised in that：The fixed screw （34）Outer end is provided with a knob（36）.

7. a kind of environmental project harvester according to claim 1, it is characterised in that：Further comprise container plug device （4）, which is located at the container（1）Overthe openings comprising the compressible container stopper covered in vessel port （41）；The container（1）Be fixedly arranged above supporting rack（42）, the container stopper（41）Positioned at the supporting rack（42）It is interior, the supporting rack Equipped with the hollow part that water can be made to pass in and out, it is additionally provided with the block that can prevent container stopper from deviating from out of it thereon；The container stopper（41）'s Lower section is equipped with spring（43）, spring connection container stopper（41）With container（1）Side.

8. a kind of environmental project harvester according to claim 7, it is characterised in that：The supporting rack（42）Including Two are fixed on the container（1）The symmetrically arranged strut in upper end both sides；Space other than the strut forms the hollow part, Its inside is equipped with sliding slot, and the block is equipped with above sliding slot, sets that there are two lugs in the sliding slot（44）, being total on the strut of both sides Four lugs are arranged symmetrically；The container stopper（41）A mobile jib is equipped among top（45）, the mobile jib and four lugs it Between respectively connection there are one connecting rod（46）；The mobile jib（45）Top be equipped with pressing plate（47）.

9. a kind of environmental project harvester according to claim 7 or 8, it is characterised in that：The container stopper（41） Lower section is provided with rubber washer（48）.

10. a kind of environmental project harvester according to claim 1, it is characterised in that：The container（1）Lateral wall Upper end, which has been uniformly arranged, multiple connects rope（5）Lug（11）；The container uses transparent material, lateral surface to be provided with quarter Degree（12）.