CN215573967U

CN215573967U - Water quality sampling device

Info

Publication number: CN215573967U
Application number: CN202122035230.XU
Authority: CN
Inventors: 卓巧; 张静; 杨琴; 张颖
Original assignee: Sichuan Jitong Engineering Testing Co ltd
Current assignee: Sichuan Jitong Engineering Testing Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to a water quality sampling device belongs to environmental monitoring technical field, and it includes telescopic link and sampling case, the one end that the sampling case was kept away from to the telescopic link is provided with the supporting component who is used for supporting the telescopic link, the supporting component includes bracing piece and mount pad, the mount pad sets up the top at the bracing piece, one side of mount pad is provided with the depression bar bracket. This application can reduce the phenomenon that the sample dropped in the sample process and take place.

Description

Water quality sampling device

Technical Field

The application relates to the technical field of environmental monitoring, in particular to a water quality sampling device.

Background

With the development of economic society, environmental problems are increasingly prominent, wherein the environmental pollution problem is more serious, and the treatment of water pollution is an urgent task. Water quality sampling and water quality detection are essential steps for treating water pollution.

The existing Chinese patent document with the publication number of CN202676502U discloses a water quality sampling device, and the key points of the technical scheme are as follows: the sampling bottle comprises a telescopic arm with adjustable length and a fixing frame arranged at one end of the telescopic arm, wherein a sampling bottle is placed in the fixing frame, the sampling bottle comprises a bottle body and a bottle cap, a pull rope is arranged on the telescopic arm, the length direction of the pull rope is consistent with that of the telescopic arm, and one end of the pull rope is connected with the bottle cap; the upper subsection of the telescopic arm is coated with different colors; the open end of the bottle body and the bottle cap of the sampling bottle are respectively provided with a magnet.

In view of the above-mentioned related art, the inventor believes that there is a defect that when a worker holds the telescopic arm for sampling, the worker is difficult to stably hold the telescopic arm, and the telescopic arm easily falls off from the hand, thereby causing the sample to fall off.

SUMMERY OF THE UTILITY MODEL

In order to reduce the phenomenon that the sample dropped in the sampling process and take place, this application provides a quality of water sampling device.

The application provides a quality of water sampling device adopts following technical scheme:

the utility model provides a water quality sampling device, includes telescopic link and sampling case, the one end that the sampling case was kept away from to the telescopic link is provided with the supporting component who is used for supporting the telescopic link, the supporting component includes bracing piece and mount pad, the mount pad sets up the top at the bracing piece, one side of mount pad is provided with the depression bar bracket.

One end of the telescopic rod away from the supporting component is provided with the mounting seat and the supporting rod, the telescopic rod is placed on the mounting seat in the sampling process, the worker stands beside the supporting rod for sampling operation, the telescopic rod is held by the worker for sampling operation in the prior art, and the phenomenon that the sample drops due to the fact that the worker shakes the hand in the sampling process is avoided.

Optionally, a mounting groove for placing the telescopic rod is formed in the mounting seat, and the mounting groove is an arc-shaped groove.

Through adopting above-mentioned technical scheme, through set up convex mounting groove on the mount pad, when taking a sample with the telescopic link, place the telescopic link in the mounting groove on the mount pad for the telescopic link is placed more stably on the mount pad.

Optionally, the groove wall of the mounting groove and the pressure lever bracket are both provided with flexible gaskets.

Through adopting above-mentioned technical scheme, place the back on the mount pad with the telescopic link, the telescopic link will contact with mounting groove and depression bar bracket, through set up flexible gasket on the cell wall at the mounting groove and depression bar bracket to avoided the depression bar bracket to a certain extent to produce the phenomenon emergence of indentation on the telescopic link.

Optionally, the bottom of bracing piece is provided with the supporting seat, articulated many spinal branchs pole that is provided with on the one side that supporting component was kept away from to the supporting seat, many the circumference of supporting seat is followed to branch, be provided with the stopper on the supporting seat.

Through adopting above-mentioned technical scheme, through setting up the stopper on the supporting seat, when the installation supporting component, strut on the supporting seat to the direction of keeping away from each other struts to make branch only can outwards strut to the angle of fixed setting, and then make branch play the effect of stable support to supporting component whole.

Optionally, a connecting sleeve is arranged at the top of the supporting seat, and the connecting sleeve is sleeved on the supporting rod.

Through adopting above-mentioned technical scheme, through set up connecting sleeve on the supporting seat to play the limiting action to the position of bracing piece, make the bracing piece can slide from top to bottom in connecting sleeve along connecting sleeve's length direction. When the supporting frame is used, the sliding supporting rod can enable the supporting rod to drive the mounting seat to move synchronously, and therefore the height of the mounting seat is adjusted.

Optionally, the connecting sleeve is provided with an abutting bolt for fixing the position of the supporting rod.

Through adopting above-mentioned technical scheme, establish the outside at the bracing piece through establishing the connecting sleeve slip cap to set up the butt bolt on the connecting sleeve, after sliding the bracing piece to the assigned position, screw up the butt bolt and make the tip of butt bolt support tightly on the bracing piece, so that fix the position of bracing piece, thereby conveniently adjust the vertical height of mount pad, in order to adapt to different sampling requirements.

Optionally, a strip-shaped groove is formed in the supporting rod along the length direction of the supporting rod, and the abutting bolt is inserted into the strip-shaped groove and is abutted to the bottom wall of the strip-shaped groove.

Through adopting above-mentioned technical scheme, through seting up the bar groove on the bracing piece, insert the butt bolt and establish to the diapire in bar groove to in the area of contact between improvement butt bolt and the bracing piece, thereby improve and support tight effect.

Optionally, one end of the supporting rod, which is far away from the supporting seat, is provided with a non-slip mat.

Through adopting above-mentioned technical scheme, the slipmat can increase the frictional force between branch and the ground, reduces branch and takes place gliding possibility to improve the stability of bracing piece and mount pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the sampling device, the supporting mounting seat and the supporting rod for supporting the telescopic rod are arranged at one end, away from the sampling box, of the telescopic rod, and the telescopic rod is placed on the mounting seat in the sampling process by using the telescopic rod, so that compared with the prior art, a worker does not need to hold the telescopic rod again to perform sampling operation, the condition that a hand shakes in the sampling process is avoided, and the condition that a sample drops due to the hand shakes is avoided;

2. according to the supporting assembly, the supporting seat is arranged at the bottom end of the supporting rod, the supporting rod is hinged to one surface, away from the supporting assembly, of the supporting seat, and when the supporting assembly is installed, the supporting rod on the supporting seat is opened towards the direction away from the supporting seat, so that the supporting assembly is stably supported;

3. this application is through setting up the connecting sleeve at the top of supporting seat to establish the connecting sleeve cover on the bracing piece, when using the support frame, the slip bracing piece can make the bracing piece drive mount pad synchronous motion promptly, thereby highly adjusting the mount pad.

Drawings

Fig. 1 is a schematic structural view of the entire present application.

Fig. 2 is a schematic structural view of the support assembly of the present application.

Description of reference numerals: 1. a telescopic rod; 2. a sampling box; 3. a support assembly; 31. a support bar; 311. a strip-shaped groove; 32. a mounting seat; 321. a pressure bar bracket; 322. mounting grooves; 4. a flexible gasket; 5. a supporting seat; 51. a strut; 511. a non-slip mat; 52. a limiting block; 53. a connecting sleeve; 54. and abutting against the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a water quality sampling device, refer to fig. 1, fig. 2, including telescopic link 1 and sampling case 2, sampling case 2 installs the one end at telescopic link 1, because telescopic link 1 and sampling case 2 are prior art, do not make the improvement to telescopic link 1 and sampling case 2 in this embodiment, so no longer give unnecessary details to the concrete structure of telescopic link 1 and sampling case 2. One end of the telescopic rod 1 far away from the sampling box 2 is provided with a supporting component 3, the supporting component 3 comprises a supporting rod 31 and a mounting seat 32, the mounting seat 32 is welded on the top end of the supporting rod 31, and one side of the mounting seat 32 is provided with a pressure rod bracket 321. When the telescopic rod 1 is placed on the mounting seat 32, the telescopic rod 1 is placed on the mounting seat to support the telescopic rod 1. One end of the telescopic rod 1, which is far away from the sampling box 2, is abutted against the pressure rod bracket 321, so that the telescopic rod 1 is prevented from tilting, and a sample taken by the sampling box 2 is prevented from being scattered.

Referring to fig. 1 and 2, an installation groove 322 for placing the telescopic rod 1 is formed in the installation seat 32 along the length direction of the telescopic rod 1, and the installation groove 322 is an arc-shaped groove. The shape and size of the mounting groove 322 are matched with the shape and size of the telescopic rod 1, and after the telescopic rod 1 is placed in the mounting groove 322 formed in the mounting seat 32, the position of the telescopic rod 1 on the mounting seat 32 is not prone to deviation.

Referring to fig. 1 and 2, when the telescopic rod 1 is mounted on the mounting seat 32, one end of the telescopic rod 1, which is far away from the sampling box 2, abuts against the pressure lever bracket 321, and in order to reduce the possibility that the pressure lever bracket 321 generates an indentation on the telescopic rod 1, flexible gaskets 4 are bonded to both the groove wall of the mounting groove 322 and the pressure lever bracket 321, the flexible gasket 4 in this embodiment is made of a sponge material, and in other embodiments, flexible materials such as foam and rubber may be selected.

Referring to fig. 1 and 2, the bottom end of the support rod 31 is provided with a support seat 5, the top of the support seat 5 is welded with a connecting sleeve 53, and the support rod 31 is slidably mounted in the connecting sleeve 53. When installation telescopic link 1, the slip vaulting pole can drive mount pad 32 synchronous motion promptly to promote the vertical height of mount pad 32, after the sample, slide bracing piece 31 to connecting sleeve 53, can accomodate bracing piece 31 to connecting sleeve 53 in.

Referring to fig. 1 and 2, the connecting sleeve 53 is slidably sleeved outside the supporting rod 31 along the length direction of the supporting rod 31, the abutting bolt 54 for fixing the supporting rod 31 is arranged on the connecting sleeve 53 in a penetrating manner, the supporting rod 31 is provided with a strip-shaped groove 311 along the length direction thereof, and the abutting bolt 54 is inserted into the strip-shaped groove 311 and abuts against the bottom wall of the strip-shaped groove 311. The bar-shaped groove 311 can play a guiding role for the supporting rod 31, thereby avoiding the supporting rod 31 from driving the mounting seat 32 to rotate to a certain extent and influencing the supporting effect of the mounting seat 32 on the telescopic rod 1. After the supporting rod 31 slides to the designated position, the abutting bolt 54 is screwed and the end of the abutting bolt 54 abuts against the bottom wall of the strip-shaped groove 311, so that the position of the supporting rod 31 is fixed, and the position of the mounting seat 32 is fixed conveniently.

Referring to fig. 1 and 2, the support seat 5 is provided with a plurality of struts 51 in a hinged manner in the face away from the connecting sleeve 53, the plurality of struts 51 are distributed along the circumferential direction of the support seat 5, a plurality of limit blocks 52 are welded on the support seat 5, and the plurality of limit blocks 52 correspond to the plurality of struts 51 one to one. After the strut 51 is expanded outward, the stopper 52 can limit the position of the strut 51, so that the strut 51 is expanded outward to a fixed set angle. After the water quality sampling device is used, the propped-open supporting rod 51 can be folded back, so that the water quality sampling device is convenient for workers to store. Water is often sampled in a humid environment such as a river or a lake, the humid environment such as the river or the lake is wet and slippery, and the support rod 51 is not easy to be placed stably. In order to increase the contact area and the friction force between the support rod 51 and the ground, the anti-slip pad 511 is adhered to one end of the support rod 51 away from the support seat 5, and the support rod 51 is in contact with the slippery ground through the anti-slip pad 511, so that the stability of the support rod 51 in the working process is improved. The non-slip mat 511 sheet in this embodiment is made of silicone, but in other embodiments, polyurethane, polyvinyl chloride, etc. may be used.

The implementation principle of a quality of water sampling device of the embodiment of this application does: set up supporting component 3 through the one end of keeping away from sampling box 2 at telescopic link 1, at the in-process of sample, outwards strut back and place stably branch 51, with bracing piece 31 along the length direction of connecting sleeve 53 upwards sliding to assigned position, screw up butt bolt 54 to adjust supporting component 3 to suitable position, at last, place telescopic link 1 on mount pad 32 can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water quality sampling device, includes telescopic link (1) and sampling case (2), its characterized in that: the one end that sampling case (2) was kept away from in telescopic link (1) is provided with supporting component (3) that are used for supporting telescopic link (1), supporting component (3) are including bracing piece (31) and mount pad (32), mount pad (32) set up the top at bracing piece (31), one side of mount pad (32) is provided with depression bar bracket (321).

2. A water sampling device according to claim 1 wherein: offer on mount pad (32) and be used for placing mounting groove (322) of telescopic link (1), mounting groove (322) are the arc wall.

3. A water sampling device according to claim 2 wherein: and flexible gaskets (4) are arranged on the groove wall of the mounting groove (322) and the pressure lever bracket (321).

4. A water sampling device according to claim 1 wherein: the bottom of bracing piece (31) is provided with supporting seat (5), articulated many spinal branchs pole (51) that are provided with in the one side that supporting component (3) were kept away from in supporting seat (5) many the circumference of supporting seat (5) is followed in branch (51) distributes, be provided with stopper (52) on supporting seat (5).

5. A water sampling device according to claim 4 wherein: the top of supporting seat (5) is provided with connecting sleeve (53), connecting sleeve (53) cover is established on bracing piece (31).

6. A water sampling device according to claim 5 wherein: and the connecting sleeve (53) is provided with an abutting bolt (54) for fixing the position of the support rod (31).

7. A water sampling device according to claim 6 wherein: a strip-shaped groove (311) is formed in the supporting rod (31) along the length direction of the supporting rod, and the abutting bolt (54) is inserted into the strip-shaped groove (311) and abutted to the bottom wall of the strip-shaped groove (311).

8. A water sampling device according to claim 4 wherein: and one end of the support rod (51) far away from the support seat (5) is provided with an anti-skid pad (511).