CN214894222U - Water quality sampling device for deepwater water quality detection - Google Patents

Abstract

The utility model discloses a deep water quality testing is with water sampling device, including the base, the fixed riser that is equipped with in top of base, the top both sides of riser are all fixed and are equipped with the extension board, and the top of extension board is inlayed and is equipped with the wearing ring, and the inside slip interlude of wearing the ring is connected with the post of wearing, and two are worn to be equipped with adjustment mechanism between the post, and the one end of wearing the post is equipped with supporting mechanism, and two supporting mechanism's top is equipped with drive mechanism, and drive mechanism includes the haulage rope, and the one end of haulage rope is equipped with winding mechanism, and the other end of haulage rope is fixed and is equipped with the sample thief body. The utility model discloses an adjustment mechanism and drive mechanism are in balanced steady state when guaranteeing the sample thief body sample, and can carry out the adjustment of sample thief reach according to actual conditions, guarantee the stationarity of sample thief body sample, and the sample is convenient.

Description

Water quality sampling device for deepwater water quality detection

Technical Field

The utility model relates to a sampling device field, in particular to deep water quality testing uses water sampling device.

Background

The water quality detection plays an important role in water environment protection, water pollution treatment and water environment health maintenance, surface water quality is convenient for sampling and detection, the difficulty of detecting a water sample at the bottom of deep water is high, a ship generally runs to a deep water area, a sampler is directly sunk by a lifting rope for sampling water at the deep water, and due to the lack of a balance and supporting mechanism between the lifting rope and the sampler, the situation that the sampler swings greatly or impacts a ship body when sinking is easy to happen, the extending distance of the sampler cannot be adjusted, and the defect caused by throwing the sampler by hands under the lifting rope cannot be avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep water quality testing uses water sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality sampling device for deep water quality detection comprises a base, wherein a vertical plate is fixedly arranged at the top end of the base, support plates are fixedly arranged on two sides of the top of the vertical plate, penetrating rings are embedded in the tops of the support plates, penetrating columns are slidably and alternately connected in the penetrating rings, an adjusting mechanism is arranged between the two penetrating columns, a support mechanism is arranged at one end of each penetrating column, and a traction mechanism is arranged at the tops of the two support mechanisms;

the traction mechanism comprises a traction rope, a winding mechanism is arranged at one end of the traction rope, and a sampler body is fixedly arranged at the other end of the traction rope.

Preferably, the supporting mechanism comprises a mounting plate, the mounting plate is fixedly arranged at one end of the penetrating column, the top of the mounting plate is rotatably connected with supporting rollers, and the traction rope is arranged at the top ends of the two supporting rollers.

Preferably, the adjusting mechanism comprises a rotating handle, a screw rod is inserted into the middle of the rotating handle, and two ends of the screw rod are respectively in threaded connection with screw grooves formed in the other ends of the two penetrating columns.

Preferably, the screw surface has opposite thread directions on both sides.

Preferably, winding mechanism includes the spool, the surface of spool and the one end fixed connection of haulage rope, the middle part interlude of spool is connected with the pivot, the fixed handle that is equipped with of one end of pivot, the other end of pivot is rotated and is connected on the base.

Preferably, one side of the scroll is provided with a plurality of limit holes distributed at equal intervals, and one side of one limit hole is provided with a stop mechanism.

Preferably, stop the mechanism and include the gag lever post, the gag lever post slides the joint with the spacing groove that the base avris was seted up, the one end and one of them spacing hole joint of gag lever post, the other end of gag lever post is fixed and is equipped with the spring, the one end of spring and the one end cell wall fixed connection of spacing groove.

Preferably, a handle is fixedly arranged at the bottom end of the limiting rod.

The utility model discloses a technological effect and advantage:

through the distance between two columns of wearing of adjustment mechanism adjustment to this distance between two supporting rollers of adjustment, be convenient for carry out the adjustment that the sample thief body stretches out the distance according to actual conditions, be in balanced stable state when utilizing drive mechanism to guarantee sample thief body sample, guarantee the stationarity of guaranteeing sample thief body sample, the sample is convenient, winding mechanism twines the rolling to unnecessary haulage rope, and end mechanism and guarantee that the spool is in stable state when static, the lift distance of the adjustment sample thief body of being convenient for.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of a partial cross-sectional structure of fig. 1 according to the present invention.

Fig. 4 is a schematic view of the side structure of the reel of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a support plate; 4. looping; 5. penetrating the column; 6. a screw; 7. a handle is rotated; 8. mounting a plate; 9. supporting rollers; 10. a hauling rope; 11. a sampler body; 12. a rotating shaft; 13. a handle; 14. a reel; 15. a limiting rod; 16. a handle; 17. a spring; 18. and a limiting hole.

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.

The utility model provides a water quality sampling device for deep water quality testing, as shown in figures 1-4, which comprises a base 1, wherein a vertical plate 2 is fixedly arranged at the top end of the base 1, supporting plates 3 are fixedly arranged at both sides of the top of the vertical plate 2, a penetrating ring 4 is embedded at the top of each supporting plate 3, penetrating columns 5 are slidably and alternately connected inside the penetrating ring 4, an adjusting mechanism is arranged between the two penetrating columns 5, a supporting mechanism is arranged at one end of each penetrating column 5, and a traction mechanism is arranged at the tops of the two supporting mechanisms;

the traction mechanism comprises a traction rope 10, one end of the traction rope 10 is provided with a winding mechanism, the other end of the traction rope 10 is fixedly provided with a sampler body 11, the winding mechanism comprises a reel 14, the surface of the reel 14 is fixedly connected with one end of the traction rope 10, the middle part of the reel 14 is inserted and connected with a rotating shaft 12, one end of the rotating shaft 12 is fixedly provided with a handle 13, the other end of the rotating shaft 12 is rotatably connected on the base 1, one side of the reel 14 is provided with a plurality of limiting holes 18 which are distributed at equal intervals, a stopping mechanism is arranged on one side of one of the limiting holes 18 and comprises a limiting rod 15, the limiting rod 15 is in sliding clamping connection with a limiting groove formed in the side of the base 1, one end of the limiting rod 15 is in clamping connection with one of the limiting holes 18, a spring 17 is fixedly arranged at the other end of the limiting rod 15, one end of the spring 17 is fixedly connected with the groove wall at one end of the limiting groove, and a handle 16 is fixedly arranged at the bottom end of the limiting rod 15;

the supporting mechanism comprises a mounting plate 8, the mounting plate 8 is fixedly arranged at one end of the through column 5, the top of the mounting plate 8 is rotatably connected with supporting rollers 9, a traction rope 10 is arranged at the top ends of the two supporting rollers 9, the adjusting mechanism comprises a rotating handle 7, a screw rod 6 is inserted in the middle of the rotating handle 7, two ends of the screw rod 6 are respectively in threaded connection with screw grooves formed at the other ends of the two through columns 5, and the directions of threads on two sides of the surface of the screw rod 6 are opposite;

when the distance between the two support rollers 9 is increased, the rotating handle 7 is rotated in one direction, the rotating handle 7 drives the screw rod 6 to rotate, the screw rod 6 drives the two penetrating columns 5 to move back to back, the penetrating columns 5 drive the support rollers 9 to move, and at the moment, the distance between the two support rollers 9 is gradually increased;

when the distance between the two supporting rollers 9 is reduced, the rotating handle 7 is rotated towards the other direction, the rotating handle 7 drives the screw rod 6 to rotate, the screw rod 6 drives the two penetrating columns 5 to move relatively, the penetrating columns 5 drive the supporting rollers 9 to move, and the distance between the two supporting rollers 9 is gradually reduced at the moment.

The utility model discloses the theory of operation:

during operation, firstly, the distance between the two supporting rollers 9 is adjusted according to requirements, then the handle 16 is shifted, the handle 16 drives the limiting rod 15 to move in the horizontal direction to compress the spring 17, when the limiting rod 15 is separated from the limiting hole 18 on the scroll 14, the handle 13 is held and rotates in one direction, the scroll 14 is driven by the handle 13 to rotate to carry out paying-off treatment on the traction rope 10, and the traction rope 10 drives the sampler body 11 to gradually descend to deep water along the top ends of the two supporting rollers 9 to carry out sample collection;

after the sample is collected, the handle 13 is rotated in the other direction, the handle 13 drives the reel 14 to rotate to take up the traction rope 10, the traction rope 10 drives the sampler body 11 to gradually rise along the top ends of the two supporting rollers 9, after the sampler body 11 is separated from the deep water surface, the handle 16 is loosened, the limiting rod 15 is clamped with one limiting hole 18 in the opposite position under the elastic action of the spring 17, the reel 14 is in a fixed state at the moment, the sample collected by the sampler body 11 is taken out to carry out sub-packaging on the container, and sample detection is facilitated.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 (8)

1. The water quality sampling device for the deep water quality detection comprises a base (1) and is characterized in that a vertical plate (2) is fixedly arranged at the top end of the base (1), support plates (3) are fixedly arranged on two sides of the top of the vertical plate (2), a penetrating ring (4) is embedded in the top of each support plate (3), penetrating columns (5) are slidably and alternately connected in the penetrating rings (4), an adjusting mechanism is arranged between the two penetrating columns (5), one end of each penetrating column (5) is provided with a supporting mechanism, and the tops of the two supporting mechanisms are provided with traction mechanisms;

the drawing mechanism comprises a drawing rope (10), a winding mechanism is arranged at one end of the drawing rope (10), and a sampler body (11) is fixedly arranged at the other end of the drawing rope (10).

2. The water quality sampling device for the deep water quality detection is characterized in that the supporting mechanism comprises a mounting plate (8), the mounting plate (8) is fixedly arranged at one end of the through column (5), the top of the mounting plate (8) is rotatably connected with supporting rollers (9), and the traction rope (10) is arranged at the top ends of the two supporting rollers (9).

3. The water quality sampling device for the deep water quality detection according to claim 1, wherein the adjusting mechanism comprises a rotating handle (7), a screw (6) is inserted in the middle of the rotating handle (7), and two ends of the screw (6) are respectively in threaded connection with screw grooves formed in the other ends of the two penetrating columns (5).

4. The water quality sampling device for deep water quality detection according to claim 3, wherein the screw threads on the two sides of the surface of the screw (6) are opposite in direction.

5. The water quality sampling device for the deep water quality detection is characterized in that the winding mechanism comprises a winding shaft (14), the surface of the winding shaft (14) is fixedly connected with one end of a traction rope (10), a rotating shaft (12) is inserted and connected in the middle of the winding shaft (14), one end of the rotating shaft (12) is fixedly provided with a handle (13), and the other end of the rotating shaft (12) is rotatably connected to the base (1).

6. The water quality sampling device for the deep water quality detection is characterized in that a plurality of limiting holes (18) are formed in one side of the scroll (14) and are distributed at equal intervals, and a stopping mechanism is arranged on one side of one limiting hole (18).

7. The water quality sampling device for the deep water quality detection according to claim 6, wherein the stopping mechanism comprises a limiting rod (15), the limiting rod (15) is in sliding clamping connection with a limiting groove formed in the side of the base (1), one end of the limiting rod (15) is in clamping connection with one limiting hole (18), the other end of the limiting rod (15) is fixedly provided with a spring (17), and one end of the spring (17) is fixedly connected with one groove wall of the limiting groove.

8. The water quality sampling device for deep water quality detection according to claim 7, wherein a handle (16) is fixedly arranged at the bottom end of the limiting rod (15).

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