CN211374208U

CN211374208U - Sampling device for water conservancy monitoring

Info

Publication number: CN211374208U
Application number: CN201921811664.0U
Authority: CN
Inventors: 潘荣胜; 蔡小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-08-28
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a sampling device for water conservancy monitoring, which comprises an upper end plate, wherein a reduction gearbox is fixedly arranged at the top of the upper end plate, a motor is fixedly arranged at one side of the top of the upper end plate, an upper bracket is fixedly connected with both sides of the bottom end of the upper end plate, the output end of the motor is fixedly connected with the input end of the reduction gearbox, a connecting pipe is fixedly connected with the output end of the reduction gearbox, a connecting column is in threaded connection with the bottom of the connecting pipe, and a rubber soft plug is fixedly connected with the bottom end of the connecting column, when the switch is pressed down and the motor works, the connecting column can be caused to ascend due to the matching of threads, the automatic sampling function is realized, the sampling tube is more convenient to replace due to the design of the clamping block and the pulling block, and the sampling requirement of taking deeper water can be easily met due to the design of the upper support and the lower support.

Description

Sampling device for water conservancy monitoring

Technical Field

The utility model relates to a sampling device, in particular to sampling device for water conservancy monitoring belongs to and measures technical field.

Background

Water conservancy monitoring is mainly kept watch on the water conservancy operating condition of river, lake, reservoir, in time reflects the hydrology characteristic in each waters, carries out long-term feedback to quality of water to relevant departments make the arrangement, maintain the waters environment, and water resource pollution is overweight now, and water conservancy monitoring personnel need carry out periodic sampling monitoring to the quality of water condition in corresponding waters. The existing sampling device for water conservancy monitoring often cannot meet the requirements of monitoring personnel in various aspects when in use, some water areas are deep, and the monitoring personnel cannot take deeper water samples because the equipment cannot take the deeper water samples when sampling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for water conservancy monitoring to the water sample that can not get deeper department that proposes in solving above-mentioned background art, the water sample of getting is not enough, and equipment also is difficult to change the sampling tube moreover, can not take a sample the problem many times easily.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for water conservancy monitoring comprises an upper end plate, wherein a reduction gearbox is fixedly mounted at the top of the upper end plate, a motor is fixedly mounted on one side of the top of the upper end plate, an upper support is fixedly connected to two sides of the bottom end of the upper end plate, the output end of the motor is fixedly connected with the input end of the reduction gearbox, a connecting pipe is fixedly connected to the output end of the reduction gearbox, a connecting post is in threaded connection with the bottom of the connecting pipe, a rubber soft plug is fixedly connected to the bottom end of the connecting post, a sampling pipe is sleeved on the outer surface of the rubber soft plug, a one-way valve is fixedly arranged at the bottom of the sampling pipe, a second baffle is connected to the top of the sampling pipe in a clamping manner, first cavities are formed in two sides of the middle of the second baffle, springs are fixedly connected to one, the top block of second baffle is connected with first baffle, the equal fixedly connected with fixture block in both sides of first baffle bottom, and just first baffle passes through the fixture block and is connected with the second baffle closure, the equal fixedly connected with lower carriage in both sides on first baffle top, the upper bracket passes through locking bolt and lower carriage threaded connection, just one side at lower carriage top is seted up a plurality of and locking bolt size assorted screw hole.

As a preferred technical scheme of the utility model, one side fixed mounting of upper end plate has the switch, the inside fixed mounting of upper end plate has the battery, the motor passes through switch and battery electric connection.

As an optimal technical scheme of the utility model, the internal face of connecting pipe offer with the surface assorted screw thread of spliced pole.

As an optimized technical scheme of the utility model, the spout has been seted up at the top of second baffle, the slotted hole has been seted up at the middle part of second baffle.

As a preferred technical scheme of the utility model, the suction inlet has been seted up to the bottom of sampling tube.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a sampling device for water conservancy monitoring, the design of motor and connecting pipe and spliced pole is pressing the switch, and in the time of motor work, because the cooperation of screw thread can lead to the spliced pole to rise, has realized the function of automatic sampling, the fixture block with draw the design of piece, let the change of sampling tube also more convenient, the design of upper bracket and lower carriage also can realize easily getting the sample requirement of deeper water department.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural view of the first baffle of the present invention;

fig. 3 is a schematic structural diagram of a second baffle of the present invention.

In the figure: 1. an upper end plate; 2. an electric motor; 3. a reduction gearbox; 4. an upper bracket; 5. a connecting pipe; 6. connecting columns; 7. a one-way valve; 8. a sampling tube; 9. a second baffle; 10. a first baffle plate; 11. a lower bracket; 12. a clamping block; 13. pulling the block; 14. a spring; 15. a battery.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a sampling device for water conservancy monitoring, which comprises an upper end plate 1, a reduction gearbox 3 is fixedly arranged at the top of the upper end plate 1, a motor 2 is fixedly arranged at one side of the top of the upper end plate 1, an upper bracket 4 is fixedly connected at both sides of the bottom end of the upper end plate 1, the output end of the motor 2 is fixedly connected with the input end of the reduction gearbox 3, a connecting pipe 5 is fixedly connected at the output end of the reduction gearbox 3, a connecting post 6 is connected at the bottom of the connecting pipe 5 by screw threads, a rubber soft plug is fixedly connected at the bottom end of the connecting post 6, a sampling pipe 8 is sleeved at the outer surface of the rubber soft plug, a check valve 7 is fixedly arranged at the bottom of the sampling pipe 8, a second baffle 9 is clamped at the top of the sampling pipe 8, first cavities are respectively arranged at both sides of the middle part of the second baffle, the top block of second baffle 9 is connected with first baffle 10, the equal fixedly connected with fixture block 12 in both sides of first baffle 10 bottom, and first baffle 10 passes through fixture block 12 and is connected with second baffle 9 block, the equal fixedly connected with lower carriage 11 in both sides on first baffle 10 top, upper bracket 4 passes through locking bolt and 11 threaded connection of lower carriage, and one side at 11 tops of lower carriage has seted up a plurality of and locking bolt size assorted screw hole.

Preferably, a switch is fixedly installed on one side of the upper end plate 1, a battery 15 is fixedly installed inside the upper end plate 1, and the motor 2 is electrically connected with the battery 15 through the switch, so that the device operates.

Preferably, the inner wall surface of the connecting pipe 5 is provided with a thread matched with the outer surface of the connecting column 6, so that the connecting column 6 ascends.

Preferably, the top of the second baffle 9 is provided with a chute, and the middle of the second baffle 9 is provided with a slotted hole, so that the sampling tube 8 is fixed.

Preferably, the suction inlet has been seted up to the bottom of sampling tube 8, lets the water sample come in smoothly.

When the sampling device is used, according to the requirement of a water sample to be sampled, a threaded hole at a proper position of a lower support 11 is selected, the lower support 11 is fixed on an upper support 4 by using a locking bolt, pull blocks 13 at two sides of a second baffle 9 are pulled open forcibly, so that the first baffle 10 is separated from the second baffle 9, a proper sampling tube 8 is selected, the sampling tube 8 is rotated, two sides of the top of the sampling tube 8 slide through a chute until the position of the slotted hole is reached, the sampling tube 8 is rotated, so that two sides of the top of the sampling tube 8 are clamped at the position of the slotted hole, then the sampling tube 8 faces the position of a connecting column 6, two pull blocks 13 are pulled again, so that the pull blocks 13 are displaced, then after the pull blocks 13 are clamped with a clamping block 12, the pull blocks 13 are loosened, then, because the elastic deformation of a spring 14 can cause the reset of the pull blocks 13, the first baffle 10 and the second baffle 9 can complete the clamping, at this moment, put the waters that need the sample again, press down the switch after, the rotation through motor 2 leads to reducing gear box 3 work, connecting pipe 5 begins to rotate, because the design of connecting pipe 5 and spliced pole 6 matching screw thread, make spliced pole 6 rise, the internal gas pressure of sampling tube 8 changes, the water sample begins via the suction inlet, pass through check valve 7 again, get into in the sampling tube 8, wait to the sample completion after, press down the switch, make equipment stop work, pull block 13 again, through rotatory sampling tube 8, take out sampling tube 8, if need take a lot of samples, it can to change suitable new sampling tube 8 once more.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling device for water conservancy monitoring comprises an upper end plate (1) and is characterized in that a reduction gearbox (3) is fixedly mounted at the top of the upper end plate (1), a motor (2) is fixedly mounted on one side of the top of the upper end plate (1), an upper support (4) is fixedly connected to each of two sides of the bottom end of the upper end plate (1), the output end of the motor (2) is fixedly connected with the input end of the reduction gearbox (3), the output end of the reduction gearbox (3) is fixedly connected with a connecting pipe (5), the bottom of the connecting pipe (5) is in threaded connection with a connecting column (6), a rubber soft plug is fixedly connected to the bottom end of the connecting column (6), a sampling pipe (8) is sleeved on the outer surface of the rubber soft plug, a one-way valve (7) is fixedly arranged at the bottom of the sampling pipe (8), and a second baffle (9, first cavity, two have all been seted up to the both sides at second baffle (9) middle part the equal fixedly connected with spring (14) in one side of first cavity, two the equal fixedly connected with in one end of spring (14) draws piece (13), the top block of second baffle (9) is connected with first baffle (10), the equal fixedly connected with fixture block (12) in both sides of first baffle (10) bottom, just first baffle (10) are connected with second baffle (9) block through fixture block (12), the equal fixedly connected with lower carriage (11) in both sides on first baffle (10) top, upper bracket (4) are through locking bolt and lower carriage (11) threaded connection, just a plurality of and locking bolt size assorted screw hole is seted up to one side at lower carriage (11) top.

2. The sampling device for water conservancy monitoring according to claim 1, characterized in that: one side fixed mounting of upper end plate (1) has the switch, the inside fixed mounting of upper end plate (1) has battery (15), motor (2) pass through switch and battery (15) electric connection.

3. The sampling device for water conservancy monitoring according to claim 1, characterized in that: the inner wall surface of the connecting pipe (5) is provided with threads matched with the outer surface of the connecting column (6).

4. The sampling device for water conservancy monitoring according to claim 1, characterized in that: the top of the second baffle (9) is provided with a sliding chute, and the middle of the second baffle (9) is provided with a slotted hole.

5. The sampling device for water conservancy monitoring according to claim 1, characterized in that: the bottom end of the sampling tube (8) is provided with a suction port.