CN216524991U

CN216524991U - Portable electronic depthkeeping sampler

Info

Publication number: CN216524991U
Application number: CN202122315387.8U
Authority: CN
Inventors: 朱强; 于磊; 张新婷; 戴建军; 杨峰
Original assignee: Jiangsu Huachuang Environmental Restoration Co ltd; Jiangsu Nanda Huaxing Environmental Protection Technology Co ltd
Current assignee: Jiangsu Huachuang Environmental Restoration Co ltd; Jiangsu Nanda Huaxing Environmental Protection Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-13
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a portable electric depth-fixing sampler, which comprises a sampling gun and a sampling head, wherein: the sampling gun is integrally provided with a gun body, a collecting bottle is arranged in the gun body, a collecting pipe coil and a through hole are sequentially arranged on the left side of the collecting bottle, a water taking pipe is connected and arranged on the left side of the collecting bottle and penetrates through the through hole to the outside of the gun body through the collecting pipe coil, a handle is arranged at the bottom of the gun body, and a sampling head is arranged in connection with the water taking pipe.

Description

Portable electronic depthkeeping sampler

Technical Field

The utility model belongs to the technical field of water layering sampling, and particularly relates to a portable electric depth-fixing sampler.

Background

The water sampling is a water sample for analyzing the chemical components of natural water in a river, and is generally taken 0.2-0.5 m below the water surface of a body in a flow measuring section of a hydrological station, and a sampling point is increased when the section is wide. The shoreside sampling point needs to be arranged at the position where water flow is smooth. Samples can also be stratified at different depths if desired. The sampling times are uniformly distributed in different periods and different flow rates according to the water regime change. The test should be carried out in the full water period, the normal water period and the dry water period. The flood runoff accounts for rivers with high annual runoff proportion, and sampling in the flood period should be increased. And the small flood peak takes a water sample at the peak top, and the large flood peak takes a water sample of rising water, the peak top and falling water. When the field investigation of river water quality is carried out, sampling is carried out at the main stream position of a straight river channel. Otherwise, the sampling is carried out at a place with a large flow rate by keeping the distance from the shore as far as possible.

In the groundwater field sampling process, the monitoring well water intaking position is generally in the middle of the target aquifer, but when heavy non-aqueous phase liquid is contained in water, the water intaking position should be at the bottom of the aquifer and the top of the impermeable layer, when light non-aqueous phase liquid is contained in water, the water intaking position should be at the top of the aquifer, when low-density non-water-soluble organic pollution and high-density non-water-soluble organic pollution sample sampling are involved, the water sample of the preset depth needs to be accurately collected, the loss of volatile components in the sample is reduced, at present, the water sampling device on the market is complex in structure and single in function, and therefore, improvement is needed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a portable electric depth sampler, so as to solve the above-mentioned technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable electronic depthkeeping sampler, includes sampling gun, sampling head, wherein:

the sampling gun is integrally provided with a gun body, a collecting bottle is arranged in the gun body, a collecting pipe coil and a through hole are sequentially arranged on the left side of the collecting bottle, a water taking pipe is connected and arranged on the left side of the collecting bottle and penetrates through the through hole to the outside of the gun body through the collecting pipe coil, a handle is arranged at the bottom of the gun body, and the water taking pipe is connected and provided with a sampling head.

Preferably, the receiving flask is the semi-mosaic of transparent glass material at internal portion of rifle, the receiving flask body sets up the scale, just the receiving flask top is connected and is set up the flushing head and run through rifle body top, just the receiving flask outside sets up annular scale, the receiving flask top sets up the flushing head and upwards runs through rifle body to the outside, just the flushing head matches and sets up the sealing plug, rifle body right side is connected and is set up the air pump case, the receiving flask is connected in air pump case left side.

Preferably, receive a tub fixed pivot that sets up of center department of rolling up, pivot swing joint rifle body front and back side, the water intaking pipe passes the through-hole after rolling up around a plurality of circles along receiving a tub, the pivot is connected and is set up the carousel, the pivot passes rifle body front view and connects and set up the carousel, the carousel is connected and is set up the rocker, the carousel is connected and is set up in the external portion of rifle, the carousel is connected and is set up the crank, just the carousel surface sets up annular notch.

Preferably, the rifle body left side sets up flexible dead lever, just flexible dead lever is located collects first below, flexible dead lever is manual telescopic link, flexible dead lever left side port department sets up fixed chuck, just flexible dead lever left side top is fixed and is set up fixed chuck, fixed chuck top is semi-circular pipeline clamp mouth, the fixed head sets up the screw thread that the match was even received the header.

Preferably, the handle includes left handle and right handle, left side handle left side is connected and is set up air switch, right side handle left side sets up the switch of drawing water, draw water switch below and set up the drainage switch, just draw water switch electric connection hydraulic stem, draw water switch and drainage switch electric connection air pump.

Preferably, the intake pipe runs through the fixed head, the fixed head bottom is connected and is set up the fixed plate, the fixed crown that sets up in fixed plate bottom, just the intake pipe upwards passes crown and fixed head, just the intake pipe bottom is connected and is set up the filter screen, the crown bottom is the circumference array and sets up a plurality of hydraulic stem, the hydraulic stem bottom is connected and is set up the sample connection head, the intake pipe is connected to the sample connection head bottom, just the intake pipe bottom sets up the filter screen.

Preferably, the bottom of the sampling head is connected with a temperature sensor and a liquid level sensor.

The utility model has the technical effects and advantages that: the portable electric depth-fixing sampler has the following benefits:

1. through setting up portable handheld depthkeeping sampler for product labour saving and time saving portable can be through using the product to take a sample when being unfavorable for setting up the main equipment in the face of position complex environment is abominable, reduces the cost, raises the efficiency.

2. Through setting up the hydraulic stem in the sample head bottom for the product is in the water layer region that needs the sample of position selection through adjusting the hydraulic stem under the liquid level, sets up the crown through connecting at the sample head top, prevents empting of sample head, and avoids large granule impurity to get into the intake pipe through setting up the filter screen in the sample head bottom.

3. Through setting up fixed telescopic link and setting up fixed chuck at fixed telescopic link top on rifle body left side for the product will get the fixed chuck of water piping connection, through the position of adjusting the length control sampling head of fixed telescopic link, realize remote sample.

4. Through set up the washing head at the collecting bottle top for the product can supply water through the external world and realize the clearance to collecting bottle and water intaking pipe.

Drawings

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

FIG. 2 is an enlarged view of a portion of the present invention;

FIG. 3 is a partial top view of the present invention;

FIG. 4 is an enlarged view of the sampling head of the present invention.

In the figure: 1-sampling gun, 11-gun body, 12-collection bottle, 121-scale, 122-collection head, 13-collection tube coil, 131-rotating shaft, 132-rocker, 133-rotating disc, 14-water intake pipe, 15-through hole, 16-fixed telescopic rod, 161-fixed chuck, 17-handle, 171-left handle, 1711-pneumatic switch, 172-right handle, 1721-water pumping switch, 1722-water draining switch, 18-air pump box, 19-flushing head, 2-sampling head, 21-fixed head, 22-fixed plate, 23-crown, 24-hydraulic rod, 25-surrounding plate and 26-filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a portable electric depth-setting sampler as shown in figures 1-4, comprising a sampling gun 1 and a sampling head 2, wherein:

the whole rifle body 11 that sets up of sampling rifle 1, the inside collecting bottle 12 that sets up of rifle body 11, collecting bottle 12 left side sets gradually and receives a tub book 13 and through-hole 15, collecting bottle 12 left side is connected and is set up intake pipe 14 and pass through-hole 15 to the rifle body 11 outside through receiving a tub book 13, rifle body 11 bottom sets up handle 17, just intake pipe even 1 connects and sets up sampling head 2.

Specifically, through with collecting bottle 12 for the translucent glass material semi-inlay inside the rifle body 11, just collecting bottle 12 outside sets up annular scale 121 for operating personnel is convenient for observe, can select the sample size that needs the extraction as required, upwards runs through rifle body 11 to the outside through set up the flushing head 19 at collecting bottle 12 top, just flushing head 19 matches and sets up the sealing plug, makes the product can accomplish washing to collecting bottle 12 and intake pipe 14 through external water supply, rifle body 11 right side is connected and is set up air pump box 18, collecting bottle 12 is connected to air pump box left 8 side.

Specifically, through the fixed pivot 131 that sets up in receipts pipe book 13 center department, pivot 131 swing joint rifle body 11 front and back side, the water intaking pipe 14 passes through-hole 15 after winding a plurality of rings along receiving pipe book 13, pivot 131 is connected and is set up carousel 133, carousel 133 is connected and is set up in rifle body 11 outsidely, carousel 133 is connected and is set up crank 132 for the product can retrieve water intaking pipe 14 along receiving pipe book 13 through outside crank 132, and is convenient for crank 132's rotation through set up annular notch on carousel 133 surface.

Specifically, through set up flexible dead lever 16 in rifle body 11 left side, just flexible dead lever 16 is located collection head 121 below, flexible dead lever 16 is manual telescopic link, just flexible dead lever 16 left side top is fixed and is set up fixed chuck 161, fixed chuck 161 top is the semicircular pipeline and presss from both sides the mouth for the product will get water pipe 14 and connect fixed chuck 161, through the position of adjusting the length control sampling head 2 of fixed telescopic link 16, realizes remote sample.

Specifically, the handle 17 includes a left handle 171 and a right handle 172, the left side of the left handle 171 is connected with a pneumatic switch 1711, the left side of the right handle 172 is provided with a water pumping switch 1721, a water discharging switch 1722 is arranged below the water pumping switch 1721, the pneumatic switch 1711 is electrically connected with the hydraulic rod 24, and the water pumping switch 1721 and the water discharging switch 1722 are electrically connected with the air pump.

It is specific, intake pipe 14 runs through fixed head 21, fixed head 21 bottom is connected and is set up fixed plate 22, fixed plate 22 bottom is fixed and is set up crown 23, crown 23 bottom is the circumference array and sets up a plurality of hydraulic stem 24, hydraulic stem 24 bottom is connected and is set up sampling head 2, intake pipe 14 is connected to 2 bottoms of sampling head, just intake pipe 14 bottom sets up filter screen 26, through setting up hydraulic stem 24 in 2 bottoms of sampling head for the product is through the water layer region that needs the sample of position selection of regulation liquid depression bar 24 under the liquid level, through connecting at 2 tops of sampling head and setting up crown 23, prevents empting of sampling head 2, and avoids large granule impurity to get into intake pipe 14 through setting up filter screen 26 in 2 bottoms of sampling head.

Specifically, through connect to set up temperature sensor in 2 bottoms of sampling heads and be convenient for the product to have data diversity, and through setting up the position that liquid level sensor accuracy sample was located to the sample water.

The working principle is as follows: this portable electronic depthkeeping sampler is through setting up the depthkeeping sample that makes operating personnel portable and satisfy the product through set up sampling head 2 in 24 bottoms of hydraulic stem through setting up portable miniaturized product.

The operator holds the left grip 171 and the right grip 172 by hand, the water intake pipe 14 is wound around the pipe winding roll 13 for a plurality of circles and then passes through the through hole 15, and after the water intake pipe 14 is fixedly connected with the fixed chuck 161 at the top of the telescopic fixed rod 16, the operator controls the sampling head 2 to the position needing sampling by manually controlling the length of the telescopic fixed rod 16.

The flexible height of operating personnel through pressing air switch 1711 control hydraulic stem 24, accomplishes the sample to quality of water through pressing water pump switch 1721 when waiting to reach the water layer that needs the sample, and water pump switch 1721 is closed to the water yield that operating personnel collected as required through the scale 121 of observing the collecting bottle 12 surface, and operating personnel withdraws water intaking pipe 1 along receipts pipe book 13 through control rocker 132 and accomplishes the sample work after waiting to take a sample to accomplish the back operating personnel.

When an operator needs to clean the collecting bottle 12 and the water taking pipe 14, the collecting bottle 12 and the water taking pipe 14 are cleaned by connecting the cleaning head 19 with the water pipe externally.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a portable electronic depthkeeping sampler, includes sampling gun (1), sampling head (2), its characterized in that:

the sampling gun (1) is provided with a gun body (11), a collecting bottle (12) is arranged in the gun body (11), a pipe collecting coil (13) is arranged on the left side of the collecting bottle (12), a water taking pipe (14) is connected and arranged on the left side of the collecting bottle (12), a through hole (15) is arranged on the left side of the pipe collecting coil (13) and penetrates through the gun body (11), and the water taking pipe (14) penetrates through the gun body (11) through the pipe collecting coil (13) and the through hole (15);

the water taking pipe (14) is connected with a sampling head (2), the top of the sampling head (2) is provided with a plurality of hydraulic rods (24), the top of each hydraulic rod (24) is connected with a cap top (23), the cap tops (23) are connected with a fixing plate (22), the top of each fixing plate (22) is connected with a fixing head (21), the water taking pipe (14) upwards penetrates through the cap tops (23) and the fixing heads (21), and the bottom of the water taking pipe (14) is connected with a filter screen (26);

the utility model discloses a collection bottle, including rifle body (11), rifle body (11) bottom sets up handle (17), rifle body (11) right side sets up air pump box (18), air pump box (18) are connected receiving flask (12), just handle (17) are including left handle (171) and right handle (172).

2. A portable electrical depth-setting sampler as claimed in claim 1, wherein: the collecting bottle (12) is made of transparent glass, scales (121) are arranged on the body of the collecting bottle (12), and the top of the collecting bottle (12) is connected with a flushing head (19) which penetrates through the top of the gun body (11).

3. A portable electrical depth-setting sampler as claimed in claim 1, wherein: the center of the pipe coiling roll (13) is provided with a rotating shaft (131) in a connecting way, and the rotating shaft (131) is connected with the front side and the rear side of the gun body (11).

4. A portable electrical depth-setting sampler as claimed in claim 3, wherein: the rotating shaft (131) penetrates through the front view surface of the gun body (11) to be connected with a turntable (133), and the turntable (133) is connected with a rocker (132).

5. A portable electrical depth-setting sampler as claimed in claim 1, wherein: the collection head (122) is connected and arranged on the left side of the through hole (15), a telescopic fixing rod (16) is arranged below the collection head (122), and a fixing chuck (161) is arranged at the left side port of the telescopic fixing rod (16).

6. A portable electrical depth-setting sampler as claimed in claim 1, wherein: the left handle (171) is connected on the left and is provided with pneumatic switch (1711), the right handle (172) is provided with water pumping switch (1721) on the left, water pumping switch (1721) is provided with drainage switch (1722) below, pneumatic switch (1711) is electrically connected with hydraulic rod (24), and water pumping switch (1721) and drainage switch (1722) are electrically connected with an air pump.

7. A portable electrical depth-setting sampler as claimed in claim 1, wherein: the bottom of the sampling head (2) is connected with a temperature sensor and a liquid level sensor.

8. A portable electric depth-keeping sampler according to claim 5, wherein: the fixed head (21) is provided with threads which are matched and connected with the receiving header (122).