CN212646195U

CN212646195U - Environment-friendly water monitoring and sampling device

Info

Publication number: CN212646195U
Application number: CN202021489967.8U
Authority: CN
Inventors: 刘璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-03-02
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses an environmental protection monitoring water sampling device belongs to water sample technical field, and it includes the sample box, the upper surface of sample box is provided with the telescopic link, the positive joint of telescopic link has the round pin axle, the positive one end of round pin axle and the one end at the back respectively with the front and the back joint of sample box inner wall, the lower fixed surface of telescopic link is connected with the rubber draw-in groove piece, the joint has the pipe in the rubber draw-in groove piece. This environmental protection monitoring water sampling device, through setting up the sample box, the round pin axle, the telescopic link, the pipe, rubber draw-in groove piece, rubber piston and electric putter, utilize the cooperation of telescopic link and rubber draw-in groove piece, can extend the one end of pipe fixed, and then be convenient for sample the personnel to sampling far away or darker water, and can be convenient for the sampling personnel operation through the effect of round pin axle and remove the position of sampling, also can effectively reduce the potential safety hazard of existence in the simple operation.

Description

Environment-friendly water monitoring and sampling device

Technical Field

The utility model belongs to the technical field of the water sample, specifically be an environmental protection monitoring water sampling device.

Background

Along with the development of the era, people attach more and more importance to the protection of environment, and in order to monitor the change of environment in time, scientific research personnel need detect the water in the environment, come the contrast to the change of environment through detecting its interior composition, so need use sampling device to come to take a sample the water in the environment and detect the research after, current sampling device lacks extension mechanism, lead to the sampling personnel when taking a sample to the water, the sampling personnel of being not convenient for take a sample to water or deeper water far away, and then when the sampling personnel of being not convenient for operate, still there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides an environmental protection monitoring water sampling device has solved current sampling device and has lacked extension mechanism, leads to the sampling personnel when taking a sample to the water, and the sampling personnel of being not convenient for takes a sample to water or darker water far away, and then when the sampling personnel of being not convenient for operate, still has certain potential safety hazard.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection monitoring water sampling device, includes the sample box, the upper surface of sample box is provided with the telescopic link, the positive joint of telescopic link has the round pin axle, the positive one end of round pin axle and the one end at the back respectively with the front and the back joint of sample box inner wall, the lower fixed surface of telescopic link is connected with rubber draw-in groove piece, the joint has the pipe in the rubber draw-in groove piece, the left end and the right-hand member of pipe are fixedly connected with water inlet structure and rubber connector respectively.

The right flank fixedly connected with piston cavity of sample box, the joint has rubber piston in the piston cavity, the right flank fixedly connected with electric putter of sample box, electric putter's output and rubber piston's last fixed surface are connected, the left surface joint of piston cavity inner wall has the breathing pipe, the one end joint of breathing pipe is in the sample box, the left surface of sample box is provided with winding mechanism.

As a further aspect of the present invention: the right-hand member fixedly connected with handle of telescopic link, the lower fixed surface of telescopic link is connected with the spring, the bottom of spring and the last fixed surface of sample box are connected.

As a further aspect of the present invention: the outer wall of the telescopic rod is provided with a plurality of friction layers, and the outer wall of each friction layer is frosted.

As a further aspect of the present invention: the winding mechanism is internally connected with a winding roller in a clamping manner, the bearings are sleeved at the front end and the back end of the winding roller, one ends of the bearings are respectively connected with the front surface and the back surface of the inner wall of the winding mechanism in a clamping manner, one end of a guide pipe is wound on the winding roller, and a rocker handle is fixedly connected to the outer wall of the front end of the winding roller.

As a further aspect of the present invention: the front of sample box inner wall is provided with the glass strip, the outlet has been seted up in the front of sample box inner wall, outlet female connection has the rubber buffer.

As a further aspect of the present invention: the water inlet structure is internally threaded with a filter head, the bottom end of the filter head is provided with a filter screen, and the outer wall of the filter head is provided with a plurality of through holes.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this environmental protection monitoring water sampling device, through setting up the sample box, the round pin axle, the telescopic link, the pipe, rubber draw-in groove piece, rubber piston and electric putter, utilize the cooperation of telescopic link and rubber draw-in groove piece, can extend the one end of pipe fixed, and then be convenient for sample the personnel to sampling far away or darker water, and can be convenient for the sampling personnel operation through the effect of round pin axle and remove the position of sampling, also can effectively reduce the potential safety hazard of existence in the simple operation.

2. This environmental protection monitoring water sampling device through setting up rocker handle, wind-up roll, rubber connector and bearing, utilizes the effect of rubber connector for the separation is dismantled with the sample box to the one end of pipe is convenient for, and through the cooperation of rocker handle and wind-up roll, is convenient for carry out the rolling with the pipe, and through the shrink characteristics of cooperation telescopic link, can be convenient for reduce the volume with the sample box, and then make things convenient for the sampling personnel to carry out.

3. This environmental protection monitoring water sampling device through setting up pipe, water inlet structure and filter head, utilizes the effect of filter head, can be convenient for absorb the sampling to the water when, shelter from the debris in the water, prevent that debris from influencing and collect the water to threaded connection between water inlet structure and the filter head, the personnel of being convenient for take a sample dismantle and clear up it, conveniently carry out repetitious usage.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the right-side cross-sectional structure of the winding mechanism of the present invention;

FIG. 3 is a schematic view of the front view of the water inlet structure of the present invention;

in the figure: 1 sampling box body, 2 pin shafts, 3 telescopic rods, 4 winding mechanisms, 5 friction layers, 6 guide pipes, 7 rubber clamping groove blocks, 8 water inlet structures, 9 filter heads, 10 rocker handles, 11 winding rollers, 12 rubber connectors, 13 water outlets, 14 glass strips, 15 air suction pipes, 16 piston cavities, 17 rubber pistons, 18 electric push rods, 19 springs and 20 bearings.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an environmental protection monitoring water sampling device, including sample box 1, the upper surface of sample box 1 is provided with telescopic link 3, telescopic link 3's positive joint has round pin axle 2, the positive one end of round pin axle 2 and the one end at the back respectively with the front and the back joint of sample box 1 inner wall, telescopic link 3's lower fixed surface is connected with rubber draw-in groove piece 7, the joint has pipe 6 in the rubber draw-in groove piece 7, pipe 6's left end and right-hand member fixedly connected with respectively advance water structure 8 and rubber connector 12.

The right flank fixedly connected with piston cavity 16 of sample box 1, the joint has rubber piston 17 in the piston cavity 16, the right flank fixedly connected with electric putter 18 of sample box 1, electric putter 18's output and rubber piston 17's last fixed surface are connected, the left flank joint of 16 inner walls of piston cavity has breathing pipe 15, the one end joint of breathing pipe 15 is in sample box 1, the left surface of sample box 1 is provided with winding mechanism 4.

Specifically, as shown in fig. 1, a handle is fixedly connected to the right end of the telescopic rod 3, a spring 19 is fixedly connected to the lower surface of the telescopic rod 3, the bottom end of the spring 19 is fixedly connected to the upper surface of the sampling box 1, one end of the telescopic rod 3 can elastically stretch under the action of the single spring 19, a sampling person can conveniently operate and move one end of the telescopic rod 3, the outer wall of the telescopic rod 3 is provided with a plurality of friction layers 5, the outer wall of each friction layer 5 is frosted, the telescopic rod 3 can conveniently stretch and expand under the action of the plurality of friction layers 5, so that the friction force of the telescopic rod 3 is large when the telescopic rod extends and is stable after extending, the water can be conveniently sucked by the water inlet structure 8, a glass strip 14 is arranged on the front surface of the inner wall of the sampling box 1, a water outlet 13 is formed on the front surface of the, the sampling personnel can observe the amount of the water body sample in the sampling box body 1 at any time, the water pumping can be stopped in time, and the collected water body sample can be conveniently discharged into a test tube for detection through the water outlet 13.

Specifically, as shown in fig. 1, 2, the joint has wind-up roll 11 in the winding mechanism 4, bearing 20 has all been cup jointed to the positive one end of wind-up roll 11 and the one end at the back, the one end difference joint of two bearings 20 is at the front and the back of 4 inner walls of winding mechanism, the one end winding of pipe 6 is on wind-up roll 11, the positive one end outer wall fixedly connected with rocker handle 10 of wind-up roll 11, through the linkage effect of rocker handle 10, make the sampling personnel be convenient for the operation accomodate pipe 6 with wind-up roll 11 rotation.

Specifically, as shown in fig. 1 and 3, the internal thread of the water inlet structure 8 is connected with the filter head 9, the bottom end of the filter head 9 is provided with a filter screen, the outer wall of the filter head 9 is provided with a plurality of through holes, the filter screen with smaller filter holes can be matched with the through holes to shield sundries in water, and microorganisms and the like in water can not be filtered, so that effective detection is carried out on the water body.

The utility model discloses a theory of operation does:

s1, when in use, a sampling person firstly places the sampling box body 1 on the ground beside water, then stretches the telescopic rod 3, embeds one end of the guide pipe 6 into the rubber clamping groove block 7 for fixing, and then connects the rubber connector 12 at the other end of the guide pipe 6 with the sampling box body 1;

s2, secondly, a sampling person holds the handle at one end of the telescopic rod 3, operates and adjusts the telescopic rod 3 to enable one end of the telescopic rod to stretch into a water body with the guide pipe 6, starts the electric push rod 18 to drive the rubber piston 17 to move upwards, enables the sampling box body 1 to be in a negative pressure state, and sucks water into the sampling box body 1 through the filter head 9 for collection;

s3, after sampling is completed, the sampling personnel take the conduit 6 down, extract the rubber connector 12, drive the winding roller 11 to rotate through the hand rocking bar handle 10, wind the conduit 6 onto the winding roller 11, and finally shrink the telescopic rod 3, and carry away the sampling box body 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an environmental protection monitoring water sampling device, includes sample box (1), its characterized in that: the sampling box is characterized in that a telescopic rod (3) is arranged on the upper surface of the sampling box body (1), a pin shaft (2) is clamped on the front surface of the telescopic rod (3), the front end and the back end of the pin shaft (2) are respectively clamped with the front surface and the back surface of the inner wall of the sampling box body (1), a rubber clamping groove block (7) is fixedly connected to the lower surface of the telescopic rod (3), a guide pipe (6) is clamped in the rubber clamping groove block (7), and a water inlet structure (8) and a rubber connector (12) are respectively and fixedly connected to the left end and the right end of the guide pipe (6);

the right flank fixedly connected with piston cavity (16) of sample box (1), the joint has rubber piston (17) in piston cavity (16), the right flank fixedly connected with electric putter (18) of sample box (1), the output of electric putter (18) is connected with the last fixed surface of rubber piston (17), the left surface joint of piston cavity (16) inner wall has breathing pipe (15), the one end joint of breathing pipe (15) is in sample box (1), the left surface of sample box (1) is provided with winding mechanism (4).

2. The environmental monitoring water body sampling device of claim 1, wherein: the right-hand member fixedly connected with handle of telescopic link (3), the lower fixed surface of telescopic link (3) is connected with spring (19), the bottom of spring (19) and the last fixed surface of sample box (1) are connected.

3. The environmental monitoring water body sampling device of claim 1, wherein: the outer wall of the telescopic rod (3) is provided with a plurality of friction layers (5), and the outer wall of each friction layer (5) is frosted.

4. The environmental monitoring water body sampling device of claim 1, wherein: winding roller (11) have been cup jointed in winding mechanism (4), bearing (20), two have all been cup jointed with the one end at the back to the positive one end of winding roller (11) the front and the back of joint at winding mechanism (4) inner wall respectively to the one end of bearing (20), the one end winding of pipe (6) is on winding roller (11), the positive one end outer wall fixedly connected with rocker handle (10) of winding roller (11).

5. The environmental monitoring water body sampling device of claim 1, wherein: the front of sample box (1) inner wall is provided with glass strip (14), outlet (13) have been seted up in the front of sample box (1) inner wall, outlet (13) female connection has the rubber buffer.

6. The environmental monitoring water body sampling device of claim 1, wherein: the water inlet structure (8) is internally threaded with a filter head (9), the bottom end of the filter head (9) is provided with a filter screen, and the outer wall of the filter head (9) is provided with a plurality of through holes.