CN212432640U

CN212432640U - Portable water sample collection system

Info

Publication number: CN212432640U
Application number: CN202021469898.4U
Authority: CN
Inventors: 宋朝亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-01-29
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a portable water sample collection system, including the sampling box, be equipped with rotatable case lid on the sampling box, bottom fixedly connected with baffle in the sampling box, the sampling box inner wall rotates and is connected with the pivot, pivot lateral wall fixedly connected with winding roller, the bottom is equipped with the collection bucket in the sampling box, collection bucket inner wall is equipped with the thermometer, collection bucket upper wall intercommunication is equipped with the outlet pipe, be equipped with the water valve on the outlet pipe, collection bucket lower wall runs through and is equipped with a plurality of openings, the bottom rotates and is connected with a plurality of discs in the collection bucket, collection bucket upper end fixedly connected with haulage rope, the haulage rope keeps away from the one end and the winding roller lateral wall fixed connection of collection bucket. The utility model discloses portable can be applicable to the well of different sampling environment and different degree of depth, has enlarged the application scope of device, can also avoid debris on the wall of a well to drop to the collection bucket in, can guarantee later stage testing result's accuracy.

Description

Portable water sample collection system

Technical Field

The utility model relates to a water sample collection system technical field especially relates to a portable water sample collection system.

Background

The water sample monitoring refers to the monitoring of physical properties, metallic compounds, non-metallic inorganic substances, organic compounds, biological monitoring, hydrological and meteorological parameter determination and substrate monitoring of environmental water bodies (rivers, lakes, reservoirs, underground water and the like) and water pollution sources (domestic sewage, hospital sewage, industrial sewage and the like), and the water sample monitoring can be divided into environmental water body monitoring and water pollution source monitoring, well water is a source of domestic water of people in certain areas, so that the water quality of the well water needs to be detected regularly to ensure the health and the life quality of people, and the traditional water sample collecting device generally has the following defects:

1. the existing devices or instruments for collecting underground water with specific depth comprise a sampling cylinder type sampler, an inertia type sampler, a gas drive type sampler and a submersible electric pump type sampler, the structures of the devices or instruments are complicated, the volumes are large, the devices or instruments are inconvenient to carry, certain troubles are brought to workers, the depths of wells are different, and the existing devices are difficult to be suitable for wells with different depths;

2. because space is comparatively narrow usually in the well, when pulling out flourishing water receptacle from the well, flourishing water receptacle can take place to rock, and then bumps with the wall of a well, because traditional flourishing water receptacle is for the convenience of catchmenting, does not be equipped with the top cap usually, when container and wall of a well bump, impurity such as attached to plant or earth on the wall of a well can drop to flourishing water receptacle in, and then can produce certain influence to later stage water quality testing's accuracy.

Therefore, it is necessary to design a portable water sample collecting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable water sample collecting device.

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

the utility model provides a portable water sample collection system, includes the sampling box, be equipped with rotatable case lid on the sampling box, bottom fixedly connected with baffle in the sampling box, the sampling box inner wall rotates and is connected with the pivot, pivot lateral wall fixedly connected with winding roller, the bottom is equipped with the collection bucket in the sampling box, the collection bucket inner wall is equipped with the thermometer, collection bucket upper wall intercommunication is equipped with the outlet pipe, be equipped with the water valve on the outlet pipe, collection bucket lower wall runs through and is equipped with a plurality of openings, the bottom rotates in the collection bucket and is connected with a plurality of discs, collection bucket upper end fixedly connected with haulage rope, the haulage rope is kept away from the one end and the winding roller lateral wall fixed connection of collection bucket, the sampling box lateral wall is equipped.

Preferably, the guide mechanism comprises an outer barrel, the upper wall of the outer barrel is provided with a rectangular groove, the rectangular groove is connected with an inner barrel in a sliding manner, the side wall of the inner barrel is provided with a plurality of screw holes in a penetrating manner, the side wall of the outer barrel is provided with jack holes matched with the screw holes in a penetrating manner, one of the screw holes and the jack holes are jointly provided with bolts, the upper wall of the inner barrel is fixedly connected with a wire guide wheel, the side wall of the sampling box is fixedly connected with a fixed plate, the side wall of the fixed plate is rotatably connected with a rotating rod, one end of the rotating rod, far away from the fixed plate, penetrates through the side wall of the outer barrel and is fixedly connected with the outer barrel, one end of the rotating rod, far away from the fixed plate, is fixedly connected with a rotating disc, the side wall of the rotating disc is provided with a plurality of limiting holes, the outer barrel is located between the two transverse plates.

Preferably, the one end of pivot runs through the sampling box lateral wall and the rotatable handle of fixedly connected with, the handle lateral wall is equipped with anti-skidding cover.

Preferably, a plurality of the discs are respectively located right above the plurality of openings, the cross-sectional areas of the plurality of discs are larger than the areas of the openings, and the lower walls of the plurality of discs are fixedly connected with sealing rings.

Preferably, gather two balancing weights of bucket lateral wall fixedly connected with, two the material of balancing weight is stainless steel material.

Preferably, a plurality of supporting legs are fixedly connected to the lower wall of the sampling box, a plurality of inserting blocks are fixedly connected to the lower walls of the supporting legs, and the inserting blocks are inverted conical.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up guiding mechanism, place the sampling box beside the well head, and adjust the position of urceolus according to scene on the spot, and fix through the spacer pin, then pull out the inner tube, make it be located the top of well head, and fix through the bolt, diffract the haulage rope on the wire wheel again, the staff can control the collection bucket through rotating the handle and go up and down to get water, the device overall structure is simple compact, and portable, can be applicable to the well of different sampling environment and different degree of depth, has enlarged the application scope of device;

2. the utility model discloses a set up a plurality of discs, when the collection bucket submerges, rivers can be washed away a plurality of discs, and then get into in the collection bucket, when the collection bucket rises, rivers can strike a plurality of discs make its downward rotation and with the laminating of collection bucket bottom in, set up the sealing washer simultaneously at a plurality of disc lower walls, can prevent to leak, even bump with the wall of a well when the collection bucket rises, debris on the wall of a well can not drop to the collection bucket in yet, can guarantee later stage testing result's accuracy.

Drawings

Fig. 1 is a schematic structural view of a portable water sample collecting device provided by the utility model;

fig. 2 is a front view of the portable water sample collecting device provided by the utility model;

fig. 3 is an enlarged view of a structure at a position a of the portable water sample collecting device provided by the utility model;

fig. 4 is a side view of a portable water sample collecting device provided by the present invention;

fig. 5 is an enlarged view of a structure at a position B of the portable water sample collecting device provided by the utility model;

fig. 6 is the utility model provides a portable water sample collection system's guiding mechanism's schematic structure diagram.

In the figure: 1 sampling box, 2 case lids, 3 wire wheels, 4 wire winding rollers, 5 baffles, 6 collection buckets, 7 balancing weights, 8 discs, 9 thermometers, 10 outlet pipes, 11 haulage ropes, 12 pivot, 13 urceolus, 14 rectangular channels, 15 inner barrels, 16 screw holes, 17 carousel, 18 spacing holes, 19 spacer pins, 20 fixed plates, 21 diaphragm, 22 bull sticks, 23 jacks.

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.

Referring to fig. 1-6, a portable water sample collecting device comprises a sampling box 1, a plurality of supporting feet are fixedly connected to the lower wall of the sampling box 1, a plurality of inserting blocks are fixedly connected to the lower wall of the supporting feet, the plurality of inserting blocks are in an inverted conical shape, the sampling box 1 can be placed on the ground more stably, a rotatable box cover 2 is arranged on the sampling box 1, a baffle 5 is fixedly connected to the bottom in the sampling box 1, a rotating shaft 12 is rotatably connected to the inner wall of the sampling box 1, one end of the rotating shaft 12 penetrates through the side wall of the sampling box 1 and is fixedly connected with a rotatable handle, an anti-slip sleeve is arranged on the side wall of the handle, a winding roller 4 is fixedly connected to the side wall of the rotating shaft 12, a collecting barrel 6 is arranged at the bottom in the sampling box 1, two balancing weights 7 are fixedly connected to the side wall of the collecting barrel, prevent that balancing weight 7 from rustting, 6 inner walls of collection bucket are equipped with thermometer 9, the temperature of staff's accessible thermometer 9 masters the water sample, 6 upper walls of collection bucket intercommunication are equipped with outlet pipe 10, be equipped with the water valve on the

outlet pipe

10, 6 lower walls of collection bucket run through and are equipped with a plurality of openings, the bottom rotates in the collection bucket 6 and is connected with a plurality of discs 8, a plurality of discs 8 are located a plurality of openings respectively directly over, and the cross sectional area of a plurality of discs 8 all is greater than the open-ended area, the equal fixedly connected with sealing washer of a plurality of discs 8 lower walls, prevent that rivers from spilling from a plurality of openings part, 6 upper end fixedly connected with haulage rope 11 of collection bucket, haulage rope 11 keeps away from the one end.

The side wall of the sampling box 1 is provided with a guide mechanism, the guide mechanism comprises an outer barrel 13, the upper wall of the outer barrel 13 is provided with a rectangular groove 14, the rectangular groove 14 is connected with an inner barrel 15 in a sliding way, the side wall of the inner barrel 15 is provided with a plurality of screw holes 16 in a penetrating way, the side wall of the outer barrel 13 is provided with a jack 23 matched with the screw holes 16 in a penetrating way, one of the screw holes 16 and the jack 23 are provided with bolts together, the upper wall of the inner barrel 15 is fixedly connected with a wire guide wheel 3, the wire guide wheel 3 comprises two support plates, the opposite side walls of the two support plates are connected with a rotating shaft in a rotating way together, the side wall of the rotating shaft is fixedly connected with a roller, the side wall of the sampling box 1 is fixedly connected with a fixed plate 20, the side wall of the fixed plate 20 is rotatably connected, the lateral wall of the fixed plate 20 is provided with a through hole in a penetrating manner, a limiting pin 19 is arranged in one limiting hole 18 and the through hole together, the lateral wall of the sampling box 1 is fixedly connected with two transverse plates 21, the rotating rod 22 penetrates through the lateral walls of the two transverse plates 21 and is rotatably connected with the two transverse plates 21, and the outer barrel 13 is positioned between the two transverse plates 21.

The utility model discloses during the use, place sampling box 1 on the well head next door, then adjust guiding mechanism's position according to the well head, specifically operate as follows: the position of the outer cylinder 13 can be fixed by taking out the limiting pin 19, then rotating the outer cylinder 13, inserting the limiting pin 19 into the corresponding limiting hole 18 and the through hole after rotating the outer cylinder 13 to a proper position, then taking out the bolt, drawing out the inner cylinder 15 to enable the wire guide wheel 3 to be positioned above the wellhead, and then screwing the bolt into the corresponding jack 23 and the screw hole 16 to fix the position of the inner cylinder 15.

After urceolus 13 and inner tube 15 have been adjusted, open case lid 2 and take out and gather bucket 6, make haulage rope 11 around establishing on wire wheel 3, then will gather bucket 6 and put into the well, make haulage rope 11 extension through rotating the handle, and then make and gather bucket 6 and descend, when gathering bucket 6 entering aquatic, rivers can be washed away a plurality of discs 8, rivers can get into and gather in bucket 6, when staff's antiport handle made and gather bucket 6 and rise, a plurality of discs 8 can be covered under the effect of rivers, until with gather bucket 6 interior bottom contact, thereby can preserve water in gathering bucket 6, the staff opens the water valve and pours out and detect the water in the bucket 6 of gathering.

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

1. A portable water sample collecting device comprises a sampling box (1) and is characterized in that a rotatable box cover (2) is arranged on the sampling box (1), a baffle (5) is fixedly connected to the bottom of the sampling box (1), a rotating shaft (12) is rotatably connected to the inner wall of the sampling box (1), a winding roller (4) is fixedly connected to the side wall of the rotating shaft (12), a collecting barrel (6) is arranged at the bottom of the sampling box (1), a thermometer (9) is arranged on the inner wall of the collecting barrel (6), a water outlet pipe (10) is communicated with the upper wall of the collecting barrel (6), a water valve is arranged on the water outlet pipe (10), a plurality of openings are arranged on the lower wall of the collecting barrel (6) in a penetrating manner, a plurality of discs (8) are rotatably connected to the bottom of the collecting barrel (6), a traction rope (11) is fixedly connected to the upper end of the collecting barrel (6), one end of the traction rope (11) far away from the, the side wall of the sampling box (1) is provided with a guide mechanism.

2. The portable water sample collecting device according to claim 1, wherein the guiding mechanism comprises an outer cylinder (13), the outer cylinder (13) is provided with a rectangular groove (14) on the upper wall thereof, the rectangular groove (14) is connected with an inner cylinder (15) therein, the inner cylinder (15) is provided with a plurality of screw holes (16) on the side wall thereof, the outer cylinder (13) is provided with a plurality of jack holes (23) on the side wall thereof, one of the screw holes (16) and the jack holes (23) are provided with bolts, the inner cylinder (15) is fixedly connected with a guide wheel (3) on the upper wall thereof, the side wall of the sampling box (1) is fixedly connected with a fixing plate (20), the side wall of the fixing plate (20) is rotatably connected with a rotating rod (22), and one end of the rotating rod (22) far away from the fixing plate (20) is connected with the outer cylinder (13) through the side, the utility model discloses a sampling box, including sampling box (1), runner bar (22), one end fixedly connected with carousel (17) of keeping away from fixed plate (20), carousel (17) lateral wall is equipped with a plurality of spacing holes (18), fixed plate (20) lateral wall runs through and is equipped with the through-hole, one of them spacing hole (18) and through-hole in be equipped with spacer pin (19) jointly, two diaphragms (21) of sampling box (1) lateral wall fixedly connected with, runner bar (22) run through two diaphragms (21) lateral wall and rotate with two diaphragms (21) and be connected, urceolus (13) are located between two diaphragms (21).

3. A portable water sample collecting device according to claim 1, characterized in that one end of the rotating shaft (12) penetrates through the side wall of the sampling box (1) and is fixedly connected with a rotatable handle, and the side wall of the handle is provided with an anti-slip sleeve.

4. The portable water sample collection device according to claim 1, wherein the plurality of disks (8) are respectively positioned right above the plurality of openings, the cross-sectional areas of the plurality of disks (8) are larger than the areas of the openings, and the lower walls of the plurality of disks (8) are fixedly connected with sealing rings.

5. The portable water sample collecting device according to claim 1, wherein the side wall of the collecting barrel (6) is fixedly connected with two balancing weights (7), and the two balancing weights (7) are made of stainless steel.

6. The portable water sample collection device according to claim 1, wherein a plurality of supporting legs are fixedly connected to the lower wall of the sampling box (1), a plurality of insertion blocks are fixedly connected to the lower walls of the supporting legs, and the insertion blocks are in an inverted conical shape.