CN213956890U - Be used for mineral water quality testing draw-out device - Google Patents

Abstract

The utility model discloses a be used for mineral spring water quality testing extraction element, which comprises a housin, the upside fixedly connected with kickboard of casing, two first floaters of symmetry fixedly connected with on the kickboard, the inboard symmetry of casing is equipped with two sampling chambers, two the equal sliding connection in inboard of sampling chamber has the piston, the inboard of casing is equipped with the extraction subassembly. The utility model relates to a rationally, through setting up sampling assembly, utilize the buoyancy of second floater, place the position below the water line with the floater in advance, open the solenoid valve again, the second floater can rise to drive the piston upward movement, the piston shifts up the process and makes the pressure of the indoor side of taking a sample diminish, thereby reaches the purpose of the inside of inhaling the sample room with water, avoids directly using the water pump to increase periodic cost of maintenance.

Description

Be used for mineral water quality testing draw-out device

Technical Field

The utility model relates to a water quality testing equipment technical field especially relates to a be used for mineral water quality testing draw-out device.

Background

Water is a source of life, people can not be boiled in life and production activities, the quality of the drinking water is closely related to the health of people, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of the drinking water is continuously improved, and the standard of the drinking water quality is correspondingly continuously developed and improved.

Traditional water quality testing draw-out device chooses the water pump to go on for most, and the long-term condition of taking place the damage in aqueous of soaking of water pump, and a large amount of manpowers, financial resources are all consumed in the maintenance at every turn to increase water quality testing's cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mineral water quality detection and extraction device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for mineral water quality testing draw-out device, includes the casing, the upside fixedly connected with kickboard of casing, two first floaters of symmetry fixedly connected with on the kickboard, the inboard symmetry of casing is equipped with two sampling chambers, two the equal sliding connection in inboard of sampling chamber has the piston, the inboard of casing is equipped with the extraction subassembly.

Preferably, the extraction assembly comprises a guide groove arranged right above the sampling chamber, a second floating ball is connected to the inner side of the guide groove in a sliding mode, a guide rod is fixedly connected to the lower side of the second floating ball, the guide rod penetrates through the inner bottom of the guide groove and is fixedly connected to the upper side of the piston, and a limiting assembly is arranged between the shell and the guide rod.

Preferably, spacing subassembly is including setting up the slot on the guide arm, the inboard of guide way is equipped with the spacing groove, sliding connection has the gag lever post in the spacing groove, the gag lever post passes through spacing spring elastic connection in the inboard of spacing groove, be equipped with the magnetite subassembly between gag lever post and the slot.

Preferably, the magnet subassembly includes the inboard metal block of fixed connection slot, the first magnet of one end fixedly connected with that spacing spring was kept away from to the gag lever post.

Preferably, the outside of casing is equipped with the spout, sliding connection has the second magnet in the spout, the second magnet is the same with the relative one side magnetic pole of first magnet, fixed connection handle on the second magnet.

Preferably, the downside of sampling room is equipped with the inlet tube, be equipped with the solenoid valve on the inlet tube, the inboard of inlet tube is equipped with the filter screen.

The utility model discloses well beneficial effect:

1. by arranging the extraction assembly, when the shell flows to a detected water area, the switch of the electromagnetic valve is turned on, so that the water inlet pipe is in an open state, the second floating ball moves upwards under the action of buoyancy, and the second floating ball drives the piston to move upwards through the guide rod, so that the aim of extracting a water sample without a water pump is fulfilled, and the cost of water quality detection is saved;

2. through setting up spacing subassembly, the guide arm rises until slot and gag lever post are in same height, and first magnet is under the attraction effect of metal block for the gag lever post gets into the slot inboard, thereby when avoiding salvaging the casing, the second floater is at reset spring's elastic action recovery normal position down, thereby makes the water sample lose.

Drawings

Fig. 1 is a schematic structural view of an extraction device for mineral water quality detection according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a shell 1, a floating plate 2, a first floating ball 3, a guide groove 4, a second floating ball 5, a guide rod 6, a piston 7, an electromagnetic valve 8, a filter screen 9, a return spring 10, a slot 11, a metal block 12, a first magnet 13, a limiting rod 14, a limiting spring 15, a second magnet 16 and a handle 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a mineral water quality testing and extracting device comprises a shell 1, wherein a floating plate 2 is fixedly connected to the upper side of the shell 1, two first floating balls 3 are symmetrically and fixedly connected to the floating plate 2, two sampling chambers are symmetrically arranged on the inner side of the shell 1, pistons 7 are slidably connected to the inner sides of the two sampling chambers, and an extracting assembly is arranged on the inner side of the shell 1.

The extraction subassembly is including setting up guide way 4 directly over the sampling chamber, the inboard sliding connection of guide way 4 has second floater 5, the downside fixedly connected with guide arm 6 of second floater 5, guide arm 6 runs through interior bottom and the fixed connection of guide way 4 at the upside of piston 7, water area department that detects flows when casing 1, open solenoid valve 8's switch, make the inlet tube be in the state of opening, second floater 5 upward movement under the effect of buoyancy, second floater 5 drives piston 7 upward movement through guide arm 6, thereby reach the purpose that does not need the water pump just can extract the water sample, be equipped with spacing subassembly between casing 1 and the guide arm 6.

Spacing subassembly is including setting up slot 11 on guide arm 6, the inboard of guide way 4 is equipped with the spacing groove, sliding connection has gag lever post 14 in the spacing groove, gag lever post 14 passes through spacing spring 15 elastic connection at the inboard of spacing groove, guide arm 6 rises until slot 11 and gag lever post 14 are in same height, first magnet 13 is under the suction of metal block 12, make gag lever post 14 get into slot 11 inboard, thereby when avoiding salvaging casing 1, second floater 5 resumes the normal position under reset spring 10's elastic action, thereby make the water sample lose, be equipped with the magnetite subassembly between gag lever post 14 and the slot 11.

The magnet assembly comprises a metal block 12 fixedly connected with the inner side of the slot 11, and one end, far away from the limiting spring 15, of the limiting rod 14 is fixedly connected with a first magnet 13.

The outside of casing 1 is equipped with the spout, sliding connection has second magnet 16 in the spout, second magnet 16 is the same with the relative one side magnetic pole of first magnet 13, fixed connection handle 17 on the second magnet 16, remove second magnet 16, make second magnet 16 and first magnet 13 be in relative position, first magnet 13 is under second magnet 16's repulsion effect, make gag lever post 14 get back to the spacing inslot, piston 7 downstream under reset spring 10's elastic action this moment, thereby take out the water sample, piston 7 restores to the original position simultaneously, prepare for next sample.

The downside of sampling chamber is equipped with the inlet tube, is equipped with solenoid valve 8 on the inlet tube, and the inboard of inlet tube is equipped with filter screen 9, avoids some basins to get into the sampling chamber inboard and causes the jam.

The utility model discloses in, place casing 1 in appointed waters, open solenoid valve 8's switch, second floater 5 upward movement under the effect of buoyancy, second floater 5 drives guide arm 6 upward movement, guide arm 6 upward movement drives piston 7 upward movement, piston 7 upward movement forms the negative pressure to the inboard of sampling chamber, thereby make mineral water get into the sampling chamber, when second floater 5 reachs the top of guide way 4, slot 11 just is in the same horizontal plane with gag lever post 14, first magnet 13 is under the appeal of metal block 12, make gag lever post 14 get into in slot 11, thereby reach the purpose of spacing guide arm 6, avoid piston 7 to reply the normal position under reset spring 10's elastic action, make and lose;

after the shell 1 is salvaged to the shore, the second magnet 16 is slid to enable the second magnet 16 and the first magnet 13 to be located on the opposite side, the first magnet 13 enables the limiting rod 14 to return to the limiting groove under the action of repulsive force of the second magnet 16, the piston 7 moves downwards under the elastic action of the return spring 10 at the moment, a water sample is extruded out, and meanwhile, the piston 7 returns to the initial position to prepare for next sampling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a be used for mineral water quality testing draw-out device, includes casing (1), its characterized in that, upside fixedly connected with kickboard (2) of casing (1), two first floater (3) of symmetry fixedly connected with on kickboard (2), the inboard symmetry of casing (1) is equipped with two sampling chambers, two the equal sliding connection in inboard of sampling chamber has piston (7), the inboard of casing (1) is equipped with the extraction subassembly.

2. The mineral water quality detection and extraction device according to claim 1, wherein the extraction assembly comprises a guide groove (4) disposed right above the sampling chamber, a second floating ball (5) is slidably connected to the inner side of the guide groove (4), a guide rod (6) is fixedly connected to the lower side of the second floating ball (5), the guide rod (6) penetrates through the inner bottom of the guide groove (4) and is fixedly connected to the upper side of the piston (7), and a limit assembly is disposed between the housing (1) and the guide rod (6).

3. The mineral water quality detection and extraction device according to claim 2, wherein the limiting component comprises a slot (11) arranged on the guide rod (6), a limiting groove is arranged on the inner side of the guide groove (4), a limiting rod (14) is connected in the limiting groove in a sliding manner, the limiting rod (14) is elastically connected to the inner side of the limiting groove through a limiting spring (15), and a magnet component is arranged between the limiting rod (14) and the slot (11).

4. The mineral water quality detection and extraction device according to claim 3, wherein the magnet assembly comprises a metal block (12) fixedly connected to the inner side of the slot (11), and a first magnet (13) is fixedly connected to one end of the limiting rod (14) far away from the limiting spring (15).

5. A mineral water quality detection and extraction device according to claim 4, wherein a sliding groove is formed in the outer side of the casing (1), a second magnet (16) is connected in the sliding groove in a sliding mode, the magnetic pole of the opposite side of the second magnet (16) and the magnetic pole of the opposite side of the first magnet (13) are the same, and a handle (17) is fixedly connected to the second magnet (16).

6. The mineral water quality testing and extracting device according to claim 1, wherein a water inlet pipe is provided on a lower side of the sampling chamber, the water inlet pipe is provided with an electromagnetic valve (8), and a filter screen (9) is provided on an inner side of the water inlet pipe.

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