Multifunctional water sample collector
Technical Field
The utility model relates to a water sample collection technical field, concretely relates to multi-functional water sample collector.
Background
China is an important large country for the production, consumption and export of aquatic products, and the problem of the quality safety of the aquatic products is not only related to the healthy development of aquaculture, but also closely related to the health of people. With the continuous development of social economy in China, the living standard of people is continuously improved, and the dietary structure is continuously changed. The aquatic products are deeply loved by consumers due to the rich protein, and meanwhile, the quality safety of the aquatic products is also widely concerned by the consumers. In order to ensure the quality safety of aquatic products, a series of chemical and biological indexes of the water environment are detected by collecting water samples in daily life.
The prior art has the following defects: current water sample collector all is to throw into the waters that need the sampling with the collector usually, some waters environment is worse to be mingled with a large amount of impurity and rubbish, do not in time clear up can plug up the filter screen and cause the water efficiency step-down of gathering, the quality of water is relatively poor simultaneously, the collector quality can incline to influence the efficiency of gathering on the surface of water lighter, after gathering the completion, still need take out the water of gathering, this process can cause the pollution of quality of water, influence the data of experiment.
Therefore, the multifunctional water sampler is necessary to be invented.
SUMMERY OF THE UTILITY MODEL
For this, the utility model provides a multi-functional water sample collector has increased two first balancing weights, guarantees that the collector can sink into the surface of water fast, and inside back of water entering collector, impurity gets into inside the filter frame along the filter, and water collides with first diaphragm when flowing, and first violently can drive the rapping plate and strikes the filter screen, clears up the filter screen surface as far as possible, can stimulate the push pedal and take off the receiving flask after gathering the completion, need not shift water to the bottle in.
In order to achieve the above object, the present invention provides the following technical solutions: the multifunctional water sample collector comprises a collector body, wherein a filtering component and a clamping component are arranged in the collector body;
the filter assembly comprises a filter plate, the filter plate is arranged inside the collector body, and a filter screen is arranged at the top of the filter plate;
the filter assembly further comprises two fixed blocks, the two fixed blocks are respectively fixedly arranged on two sides of the filter plate, first sliding grooves are formed in two sides of an inner cavity of the collector body, a first telescopic rod is fixedly arranged inside the first sliding grooves, a first spring is fixedly arranged outside the first telescopic rod, and the fixed blocks are fixedly connected with the first telescopic rod;
the device comprises a collector body, a filter frame, a transmission rod, a first transverse plate and knocking plates, wherein the two sides of an inner cavity of the collector body are both provided with first through grooves, the two sides of the inner cavity of the collector body are both fixedly provided with the filter frame, the transmission rod is arranged inside the collector body and fixedly connected with the front side and the rear side of the inner cavity of the collector body, the outer part of the transmission rod is fixedly provided with the first transverse plate, and the two sides of the top of the first transverse plate are fixedly provided with the knocking plates;
the collector body is internally and fixedly provided with a second transverse plate, two second telescopic rods are hinged between the first transverse plate and the second transverse plate, and a second spring is fixedly arranged outside each second telescopic rod.
Preferably, a second through groove is formed in the top of the second transverse plate, a collecting bottle is arranged inside the collector body and is arranged at the bottom of the second through groove, a third through groove is formed in the bottom of the collector body, and the collecting bottle penetrates through the third through groove and extends out of the bottom of the collector body.
Preferably, the clamping assembly is arranged on two sides of the collecting bottle and comprises an L-shaped rod, the L-shaped rod is fixedly arranged at the bottom of the inner cavity of the collector body, and two connecting blocks are arranged outside the L-shaped rod.
Preferably, the collector body is internally provided with a third transverse plate, two first inclined plates are arranged between the connecting block and the third transverse plate and are connected with the two connecting blocks and the third transverse plate through movable hinged supports respectively, one of the first inclined plates is fixedly provided with an L-shaped plate at the top of the connecting block, and an arc-shaped plate is fixedly arranged on one side of the L-shaped plate.
Preferably, the bottom of the third transverse plate is fixedly provided with a vertical rod, the vertical rod extends out of the bottom of the collector body, the bottom of the vertical rod is fixedly provided with a push plate, the bottom of the inner cavity of the collector body is provided with two second chutes, two sliders are arranged inside the second chutes, two second inclined plates are arranged between the sliders and the third transverse plate and respectively connected with the two sliders and the third transverse plate through a movable hinged support, two third telescopic rods are fixedly arranged on one sides of the sliders, and third springs are fixedly arranged outside the third telescopic rods.
Preferably, first counter weight blocks are further fixedly arranged on two sides of the bottom of the second transverse plate, and the first counter weight blocks are rectangular.
The utility model has the advantages that:
1. the utility model discloses an increased two first balancing weights, prevented that the collector from inclining, guaranteed that the collector can sink into the surface of water fast, water gets into the collector inside after, impurity gets into inside the filter frame along the filter, and water collides with first diaphragm when flowing, and first violently can drive the rapping plate and rap the filter screen, clears up the filter screen surface as far as possible, prevents that impurity from blockking up the filter screen and causing the reduction of collection efficiency;
2. the utility model discloses a design of centre gripping subassembly can stimulate the push pedal and take off the receiving flask after gathering the completion, need not shift water to the bottle in, can not cause the secondary pollution of quality of water sample, has guaranteed experimental data's accuracy.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front sectional view provided by the present invention;
fig. 3 is a perspective view of an arc plate provided by the present invention;
in the figure: the filter comprises a body, 2 filter plates, 3 filter screens, 4 fixing blocks, 5 filter frames, 6 first through grooves, 7 transmission rods, 8 first transverse plates, 9 knocking plates, 10 second transverse plates, 11 second through grooves, 12 collecting bottles, 13 third through grooves, 14L-shaped rods, 15 connecting blocks, 16 third transverse plates, 17 first inclined plates, 18L-shaped plates, 19 arc plates, 20 vertical rods, 21 push plates, 22 sliding blocks and 23 first balancing weights.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-3, the multifunctional water sample collector provided by the utility model comprises a collector body 1, wherein a filtering component and a clamping component are arranged inside the collector body 1;
the filtering component comprises a filtering plate 2, the filtering plate 2 is arranged inside the collector body 1, and a filtering net 3 is arranged at the top of the filtering plate 2;
the filtering component also comprises two fixed blocks 4, the two fixed blocks 4 are respectively fixedly arranged on two sides of the filtering plate 2, first sliding grooves are formed in two sides of an inner cavity of the collector body 1, a first telescopic rod is fixedly arranged inside the first sliding grooves, a first spring is fixedly arranged outside the first telescopic rod, the fixed blocks 4 are fixedly connected with the first telescopic rod, the filtering plate 2 is convenient to move, and the sliding speed of impurities is accelerated;
furthermore, first through grooves 6 are formed in two sides of an inner cavity of the collector body 1, filter frames 5 are fixedly arranged on two sides of the collector body 1, a transmission rod 7 is arranged inside the collector body 1, the transmission rod 7 is fixedly connected with the front side and the rear side of the inner cavity of the collector body 1, a first transverse plate 8 is fixedly arranged outside the transmission rod 7, and knocking plates 9 are fixedly arranged on two sides of the top of the first transverse plate 8, so that the filtering plates 2 can be knocked conveniently;
further, a second transverse plate 10 is fixedly arranged inside the collector body 1, two second telescopic rods are hinged between the first transverse plate 8 and the second transverse plate 10, and second springs are fixedly arranged outside the two second telescopic rods, so that the first transverse plate 8 can be conveniently supported;
furthermore, a second through groove 11 is formed in the top of the second transverse plate 10, a collection bottle 12 is arranged inside the collector body 1, the collection bottle 12 is arranged at the bottom of the second through groove 11, a third through groove 13 is formed in the bottom of the collector body 1, and the collection bottle 12 penetrates through the third through groove 13 and extends out of the bottom of the collector body 1, so that the collection bottle 12 can be taken conveniently;
furthermore, the clamping components are arranged on two sides of the collecting bottle 12 and comprise L-shaped rods 14, the L-shaped rods 14 are fixedly arranged at the bottom of the inner cavity of the collector body 1, and two connecting blocks 15 are arranged outside the L-shaped rods 14, so that the connecting blocks 15 can be conveniently moved;
furthermore, a third transverse plate 16 is arranged inside the collector body 1, two first inclined plates 17 are arranged between the two connecting blocks 15 and the third transverse plate 16, the two first inclined plates 17 are respectively connected with the two connecting blocks 15 and the third transverse plate 16 through movable hinged supports, an L-shaped plate 18 is fixedly arranged at the top of one connecting block 15, and an arc-shaped plate 19 is fixedly arranged on one side of the L-shaped plate 18 so as to be convenient for clamping the collecting bottle 12;
furthermore, a vertical rod 20 is fixedly arranged at the bottom of the third transverse plate 16, the vertical rod 20 extends out of the bottom of the collector body 1, a push plate 21 is fixedly arranged at the bottom of the vertical rod 20, two second sliding grooves are formed in the bottom of the inner cavity of the collector body 1, sliding blocks 22 are arranged in the two second sliding grooves, two second inclined plates are arranged between the sliding blocks 22 and the third transverse plate 16, the two second inclined plates are respectively connected with the two sliding blocks 22 and the third transverse plate 16 through movable hinged supports, a third telescopic rod is fixedly arranged on one side of each of the two sliding blocks 22, and a third spring is fixedly arranged outside each of the third telescopic rods, so that the arc-shaped plate 19 can be conveniently moved;
further, two sides of the bottom of the second transverse plate 10 are further fixedly provided with a first balancing weight 23, and the first balancing weight 23 is rectangular. So that the collector body 1 can sink into the water surface more quickly.
The utility model discloses a use as follows: when the utility model is used, firstly, the push plate 21 is pulled, the push plate 21 moves to drive the vertical rod 20 to move, the vertical rod 20 moves to drive the third transverse plate 16 to move, the third transverse plate 16 moves to drive the two second inclined plates to rotate, the two second inclined plates rotate to drive the slider 22 to move, the slider 22 moves to drive the third telescopic rod to move, the third telescopic rod moves to drive the third spring to move, the third spring is in a contraction state, the third transverse plate 16 moves to drive the first inclined plate 17 to rotate, the first inclined plate 17 rotates to drive the two connecting blocks 15 to move towards the middle, one of the connecting blocks 15 moves to drive the L-shaped plate 18 to move, the L-shaped plate 18 moves to drive the arc-shaped plates 19 to move, the distance between the two arc-shaped plates 19 is enlarged, the collecting bottle 12 passes through the third through groove 13, the push plate 21 is loosened after the bottle mouth is aligned with the second through groove 11, the third spring resets at the moment, the two arc-shaped plates 19 clamp the collecting bottle 12 tightly, when the collector body 1 sinks, the collecting bottle 12 is clamped more firmly when the push plate 21 is pushed by water pressure;
throw collector body 1 into sampling waters, behind collector body 1 sinks into the surface of water, water gets into collector body 1 inside, water passes filter screen 3 and drives first diaphragm 8 with 8 bumps of first diaphragm and rotate, first diaphragm 8 rotates and drives two and strike board 9 removals, first diaphragm 8 rotates and still drives two first telescopic links and removes, two first telescopic links remove and drive first spring removal, impurity gets into inside filter frame 5 through first logical groove 6 along filter screen 3 strike the landing rate through striking board 9 this moment, the water that passes filter screen 3 passes through inside second logical groove 11 gets into collecting bottle 12, sampling is accomplished this moment, after retrieving collector body 1 back, pull push pedal 21 again, can take out collecting bottle 12.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.