CN211927377U

CN211927377U - Water sampling device convenient to on-spot fixative that adds

Info

Publication number: CN211927377U
Application number: CN202020559705.8U
Authority: CN
Inventors: 申剑; 田世亭; 吕文韬
Original assignee: Shanxi Qinglang Environmental Protection Technology Co ltd
Current assignee: Shanxi Qinglang Environmental Protection Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-13
Anticipated expiration: 2030-04-16

Abstract

The utility model belongs to the technical field of the water sampling, especially, be a water sampling device convenient to scene interpolation fixative, including mounting bracket and backup pad, telescopic cylinder is installed at the top of mounting bracket, and telescopic cylinder's top is provided with the wind-up roll to the outside of wind-up roll is connected with servo motor, the outside nestification of wind-up roll has tensile rope, and the intermediate position of tensile rope is provided with the connecting axle to the outside of connecting axle is provided with the couple, the backup pad is fixed in the upper surface of mounting bracket, and the intermediate position of backup pad installs the liquid reserve tank, one side of liquid reserve tank is fixed with the limiting plate, and the outside of limiting plate is connected with the lagging, and the opposite side of liquid reserve tank is connected with the gear, the ratch is installed in the outside of gear, and the bottom of ratch runs through. This quality of water sampling device convenient to scene adds fixative is convenient for the scene filling fixative to the degree of difficulty to water sampling is lower, has reduced the use degree of difficulty of device.

Description

Water sampling device convenient to on-spot fixative that adds

Technical Field

The utility model relates to a water sampling technical field specifically is a water sampling device convenient to on-spot fixative that adds.

Background

When people examined the hydrology environment, need gather the water sample to the quality of water after will sampling transports to suitable position, can detect quality of water after that, and the in-process of quality of water sampling need utilize quality of water sampling device, and along with the continuous development of science and technology, quality of water sampling device's function is more and more comprehensive, and nevertheless current quality of water sampling device has following problem:

1. after water quality is sampled, a fixing agent is not convenient to fill the water quality, so that the difficulty in transferring a water quality sample is increased;

2. the difficulty of sampling the water quality is high, the difficulty of sampling the water quality is influenced, and the efficiency of sampling the water quality is reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original water quality sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quality of water sampling device convenient to scene adds fixative to provide current quality of water sampling device in solving above-mentioned background art, the scene of being not convenient for is annotated the fixative, and is great to the degree of difficulty of quality of water sampling, has increased the problem of the use degree of difficulty of device.

In order to achieve the above object, the utility model provides a following technical scheme: a water sampling device convenient for adding a fixing agent on site comprises a mounting frame and a support plate, wherein a telescopic cylinder is mounted at the top of the mounting frame, a winding roller is arranged above the telescopic cylinder, a servo motor is connected to the outer side of the winding roller, a stretching rope is nested on the outer side of the winding roller, a connecting shaft is arranged at the middle position of the stretching rope, a hook is arranged on the outer side of the connecting shaft, the support plate is fixed on the upper surface of the mounting frame, a liquid storage tank is mounted at the middle position of the support plate, a limiting plate is fixed on one side of the liquid storage tank, a sleeve plate is connected to the outer side of the limiting plate, a gear is connected to the other side of the liquid storage tank, a toothed bar is mounted on the outer side of the gear, a clamping block penetrates through the bottom of the toothed bar, a rotating shaft is connected to the top of the toothed bar, the outer side of the pushing block is nested with a placing pipe, and a sealing plug is reserved on the upper surface of the placing pipe.

Preferably, the hooks are symmetrically arranged about the axis of the support plate, and the support plate is arranged in a concave shape.

Preferably, constitute lift mounting structure between liquid reserve tank and the mounting bracket, and be connected for the block between liquid reserve tank and the lagging.

Preferably, the gear rod is in meshed connection with the gear, and the gear rod and the bottom of the mounting frame are perpendicular to each other.

Preferably, the support rod is arranged in an inclined manner, and a rotary mounting structure is formed between the support rod and the toothed bar through a rotating shaft.

Preferably, a sliding installation structure is formed between the push block and the article placing pipe, and the outer diameter of the push block is the same as the inner diameter of the article placing pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the water sampling device convenient for adding the fixing agent on site is convenient for filling the fixing agent on site, has low difficulty in sampling water and reduces the use difficulty of the device;

1. in the water quality sampling process, the telescopic cylinder works to drive the connecting shaft to move outwards, then the servo motor works to drive the winding roller to rotate, the liquid storage tank can move downwards under the influence of gravity after the winding roller rotates, and then the liquid storage tank can enter the water body to sample water quality, so that the difficulty of water quality sampling can be reduced;

2. after the water sampling finishes, place the liquid reserve tank and carry out the block fixed in the backup pad, the in-process that the liquid reserve tank is fixed can drive gear revolve, can drive the ratch rebound behind the gear revolve, and the ratch can drive the angle change of bracing piece after that, drives the ejector pad and outwards removes to this can make to put the inside fixative of thing pipe by the downward extrusion, and the fixative can get into the inside of liquid reserve tank this moment.

Drawings

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

FIG. 2 is a schematic view of the overall top view structure of the present invention;

fig. 3 is the schematic view of the connection structure of the telescopic cylinder and the mounting rack of the present invention.

In the figure: 1. a mounting frame; 2. a telescopic cylinder; 3. a wind-up roll; 4. a servo motor; 5. stretching the rope; 6. a connecting shaft; 7. hooking; 8. a liquid storage tank; 9. a support plate; 10. a limiting plate; 11. sheathing; 12. a gear; 13. a rack bar; 14. a clamping block; 15. a rotating shaft; 16. a support bar; 17. a push block; 18. placing a tube; 19. and (4) sealing the plug.

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 present invention provides a technical solution: a water sampling device convenient for adding fixative on site comprises an installation frame 1, a telescopic cylinder 2, a winding roller 3, a servo motor 4, a stretching rope 5, a connecting shaft 6, a hook 7, a liquid storage tank 8, a support plate 9, a limiting plate 10, a sleeve plate 11, a gear 12, a rack bar 13, a clamping block 14, a rotating shaft 15, a support rod 16, a push block 17, a storage pipe 18 and a sealing plug 19, wherein the telescopic cylinder 2 is installed at the top of the installation frame 1, the winding roller 3 is arranged above the telescopic cylinder 2, the servo motor 4 is connected with the outer side of the winding roller 3, the stretching rope 5 is nested on the outer side of the winding roller 3, the connecting shaft 6 is arranged at the middle position of the stretching rope 5, the hook 7 is arranged on the outer side of the connecting shaft 6, the support plate 9 is fixed on the upper surface of the installation frame 1, the liquid storage tank 8 is installed at the middle position of the, the outer side of the limiting plate 10 is connected with a sleeve plate 11, the other side of the liquid storage tank 8 is connected with a gear 12, the outer side of the gear 12 is provided with a toothed rod 13, the bottom of the toothed rod 13 penetrates through a clamping block 14, the top of the toothed rod 13 is connected with a rotating shaft 15, the outer side of the rotating shaft 15 is provided with one end of a supporting rod 16, the other end of the supporting rod 16 is provided with a pushing block 17, the outer side of the pushing block 17 is nested with a material placing pipe 18, and the upper surface of the material placing pipe 18 is reserved with a sealing plug 19;

the hooks 7 are symmetrically arranged about the axis of the supporting plate 9, the supporting plate 9 is arranged in a concave shape, and the axis symmetry arrangement can ensure that the liquid storage tank 8 can be placed in the middle of the supporting plate 9 after being installed;

a lifting installation structure is formed between the liquid storage tank 8 and the installation frame 1, the liquid storage tank 8 is connected with the sleeve plate 11 in a clamping mode, when the servo motor 4 works, the tensile rope 5 can be wound, the liquid storage tank 8 can be driven to move upwards, after the servo motor 4 rotates reversely, the liquid storage tank 8 is free of fixed acting force, and the liquid storage tank 8 can move downwards under the influence of gravity;

the toothed bar 13 is in meshed connection with the gear 12, the toothed bar 13 and the bottom of the mounting rack 1 are arranged vertically, and when the liquid storage tank 8 drives the gear 12 to rotate, the gear 12 can drive the toothed bar 13 and the liquid storage tank 8 to move in opposite directions;

the supporting rod 16 is arranged in an inclined manner, a rotating installation structure is formed between the supporting rod 16 and the toothed bar 13 through the rotating shaft 15, after the toothed bar 13 moves, the supporting rod 16 can be driven to change the angle, and the supporting rod 16 is connected through the rotating shaft 15, so that the clamping condition can be avoided;

the ejector pad 17 and put and constitute the slidable mounting structure between the thing pipe 18, and the external diameter of ejector pad 17 is the same with the internal diameter of putting thing pipe 18, and after the angle of bracing piece 16 changed, ejector pad 17 was influenced by pressure and can be driven and remove, when ejector pad 17 moved right, the fixing agent was influenced by pressure and can be sprayed downwards and get into the inside of liquid reserve tank 8, when ejector pad 17 moved left, put the inside formation negative pressure of thing pipe 18, the fixing agent can not drop automatically.

The working principle is as follows: when the water sampling device convenient for adding the fixing agent on site is used, as shown in figures 1 and 3, when water needs to be sampled, the liquid storage tank 8 is taken from the outer side of the hook 7, then the telescopic cylinder 2 and the servo motor 4 work simultaneously, the servo motor 4 can remove the force for rolling the stretching rope 5 at the moment, the liquid storage tank 8 is not influenced by tension force and can move downwards under the influence of self gravity, the telescopic cylinder 2 drives the connecting shaft 6 to move, the position of the liquid storage tank 8 can be adjusted, after the liquid storage tank 8 continuously moves downwards under the influence of gravity, the liquid storage tank 8 can enter the water body for sampling, after sampling is finished, the servo motor 4 drives the stretching rope 5 to roll, the liquid storage tank 8 is driven to move upwards at the moment, then the stretching rope 5 is hung on the hook 7, then the side of the liquid storage tank 8 is clamped with the sleeve plate 11 through the limiting plate 10, fixation is completed, and the installation stability during transportation is improved;

according to fig. 1 and 2, in the process of installing the liquid storage tank 8 and the installation rack 1, the sawteeth on the side of the liquid storage tank 8 can drive the gear 12 to rotate, the gear 12 rotates to drive the toothed rod 13 to move in the opposite direction to the liquid storage tank 8, the toothed rod 13 can move upwards at the moment, the toothed rod 13 can drive the supporting rod 16 to change in angle in the process of moving upwards, the supporting rod 16 can cause pressure to the push block 17 at the moment, the push block 17 can drive the fixing agent inside the material placing pipe 18 to push outwards at the moment, the fixing agent can be sprayed downwards under the influence of pressure, and the fixing agent enters the liquid storage tank 8, so that a water sample can be fixed, the carrying difficulty is reduced, after the fixing agent is used, the sealing plug 19 is opened, and then the fixing agent can be re-filled.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a quality of water sampling device convenient to on-spot fixative that adds, includes mounting bracket (1) and backup pad (9), its characterized in that: the winding device is characterized in that a telescopic cylinder (2) is installed at the top of the mounting frame (1), a winding roller (3) is arranged above the telescopic cylinder (2), a servo motor (4) is connected to the outer side of the winding roller (3), a tensile rope (5) is nested on the outer side of the winding roller (3), a connecting shaft (6) is arranged at the middle position of the tensile rope (5), a hook (7) is arranged on the outer side of the connecting shaft (6), the supporting plate (9) is fixed on the upper surface of the mounting frame (1), a liquid storage tank (8) is installed at the middle position of the supporting plate (9), a limiting plate (10) is fixed on one side of the liquid storage tank (8), a sleeve plate (11) is connected to the outer side of the limiting plate (10), a gear (12) is connected to the other side of the liquid storage tank (8), a toothed bar (13) is installed on the outer side of the gear (12), and a clamping, and the top of ratch (13) is connected with pivot (15), the outside of pivot (15) is provided with the one end of bracing piece (16), and the other end of bracing piece (16) installs ejector pad (17), the outside nestification of ejector pad (17) has puts thing pipe (18), and the upper surface of putting thing pipe (18) leaves sealing plug (19) in advance.

2. The water quality sampling device convenient for adding the fixing agent on site according to claim 1, characterized in that: the hooks (7) are symmetrically arranged relative to the axis of the support plate (9), and the support plate (9) is arranged in a concave shape.

3. The water quality sampling device convenient for adding the fixing agent on site according to claim 1, characterized in that: constitute lift mounting structure between liquid reserve tank (8) and mounting bracket (1), and be connected for the block between liquid reserve tank (8) and lagging (11).

4. The water quality sampling device convenient for adding the fixing agent on site according to claim 1, characterized in that: the gear rod (13) is meshed with the gear (12), and the gear rod (13) and the bottom of the mounting rack (1) are perpendicular to each other.

5. The water quality sampling device convenient for adding the fixing agent on site according to claim 1, characterized in that: the support rod (16) is arranged in an inclined manner, and a rotary mounting structure is formed between the support rod (16) and the toothed bar (13) through a rotating shaft (15).

6. The water quality sampling device convenient for adding the fixing agent on site according to claim 1, characterized in that: a sliding installation structure is formed between the push block (17) and the placing pipe (18), and the outer diameter of the push block (17) is the same as the inner diameter of the placing pipe (18).