CN217980875U

CN217980875U - Water sampling equipment

Info

Publication number: CN217980875U
Application number: CN202221919087.9U
Authority: CN
Inventors: 李楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-06
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a sampling device, in particular to a water body sampling device, which comprises a limiting substrate, a translation plate and a water body sampling cylinder, wherein one end of the limiting substrate is fixedly connected with positioning slide bars which are parallel to each other, the outer wall of the positioning slide bars is adjusted by the translation plate in a sliding way, a fixed pulley component is arranged at one end of the translation plate, one end of a pulling-up line is fixedly connected with the water body sampling cylinder, and the pulling-up line is also connected with pulleys on the fixed pulley component; the utility model discloses a to draw the line to be connected with the pulley on the fixed pulley assembly, can realize drawing the support of line and turning to, reduce the wearing and tearing and the swing of drawing the line, have the effect of certain antivibration and protection, through controlling the positive and negative rotation of first servo motor output shaft, can realize the translation of translation board basis left right direction of location slide bar realization, and then can drive the water sampler and take a sample to different waters, promote the sample multiple spot nature, make the sampling result comparatively scientific.

Description

Water sampling equipment

Technical Field

The utility model relates to a sampling equipment specifically is water sampling equipment belongs to water sample technical field.

Background

The change of wetland system can in time be known in the detection and the contrast of water through the sample, when carrying out the water sampling at the wetland, need sample the water in different regions, and in the environment of complicacy, the water source is located the area of hardly gathering, must just can obtain with the help of other instruments.

The current sample to the wetland water mainly relies on artifically, and it is relatively easy to the regional water intaking that the bank area is mild, but is close to the bank, and the surface of water is more shallow, easily dopes impurity such as bed mud, and the water sample of getting is influenced great on every side, and the actual conditions in reaction waters that can not be fine, to the comparatively complicated region in bank area, the water intaking need be with the help of outside instrument or boats and ships, and the degree of difficulty is big, with high costs, dangerous strong.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water sampling device for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, water sampling equipment, including spacing base plate, translation board and water sampler barrel, the location slide bar that the one end fixedly connected with of spacing base plate is parallel to each other, translation board sliding adjustment has this location slide bar outer wall, translation board one end be provided with fixed pulley assembly, translation board upper portion is provided with relative riser, and is relative be provided with the reel between the riser, the reel outer wall solderless wrapped connection has the line of drawing, the one end and the water sampler barrel fixed connection of drawing the line of drawing, draw the line of drawing still with fixed pulley assembly on the pulley be connected.

Further: the limiting base plate is further connected with a rotary lead screw in a penetrating mode through a ball bearing in a rotating mode, one end of the rotary lead screw is connected with the translation plate in a penetrating mode through threads, a first servo motor for providing kinetic energy is arranged at the end, far away from the positioning sliding rod, of the limiting base plate, and an output shaft of the first servo motor penetrates through the outer wall of the limiting base plate and is fixedly connected with the end portion of the rotary lead screw.

Further: the vertical plates are opposite to each other, a pin shaft fixedly penetrating and connected to the reel is rotatably connected between the vertical plates through a ball bearing, a second servo motor providing kinetic energy is arranged on the opposite side of one vertical plate, and an output shaft of the second servo motor penetrates through the outer walls of the vertical plates and is fixedly connected with the end portions of the pin shafts.

And further: the water sampling section of thick bamboo is inside to be provided with a plurality of filter screen section of thick bamboos, water sampling section of thick bamboo one end intercommunication has the trapezoidal water storage section of thick bamboo of falling, the trapezoidal water storage section of thick bamboo of falling is kept away from water sampling section of thick bamboo end intercommunication and is had the shutoff pipe, the sealed stopper of shutoff pipe inner wall has the shutoff to block up.

Further: the water sampling section of thick bamboo is still including being provided with inside inner tube, the inner tube is inside to be provided with a plurality ofly and to correspond the complex inlet tube with a filter screen section of thick bamboo, every a plurality of water inlet through-holes have all been seted up to the inlet tube outer wall, the section of thick bamboo footpath of a filter screen section of thick bamboo is greater than the pipe diameter of inlet tube.

The utility model discloses a technological effect and advantage: one end of a pull-up wire is connected to a reel in a winding mode, the other end of the pull-up wire is connected with a water body sampling cylinder, a second servo motor is started, an output shaft of the second servo motor drives a driving pin shaft to drive the reel to rotate, the rotating reel can wind the pull-up wire, the pull-up wire can be lifted and lowered by controlling the forward and reverse rotation of the output shaft of the second servo motor, the pull-up wire is connected with a pulley on a fixed pulley assembly, the pull-up wire can be supported and turned, abrasion and swinging of the pull-up wire are reduced, certain vibration prevention and protection effects are achieved, the first servo motor is started, the output shaft of the first servo motor can drive a rotary lead screw to rotate, the rotary lead screw can further drive a translation plate to translate on the basis of the outer walls of a plurality of positioning slide bars, displacement of the water body sampling cylinder in the horizontal direction can be achieved, translation of the translation plate in the left and right directions of the positioning slide bars can be achieved by controlling the forward and reverse rotation of the output shaft of the first servo motor, the translation plate can further drive the water body sampling cylinder to conduct sampling cylinder on different water bodies, sampling results are more scientific, and multiple sampling results are achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the whole exploded structure of the present invention;

FIG. 3 is a schematic structural view of the water sampling tube of the present invention;

fig. 4 is a schematic structural view of the cross section of the water sampling tube of the present invention.

In the figure: 100. a limiting substrate; 101. rotating the lead screw; 102. a first servo motor; 200. a translation plate; 201. a vertical plate; 202. a reel; 203. pulling up the wire; 204. a second servo motor; 300. a water body sampling tube; 301. a filter screen cylinder; 302. an inverted trapezoidal water storage cylinder; 303. plugging the pipe; 304. blocking; 305. an inner barrel; 306. a water inlet pipe; 400. positioning the slide bar; 500. a fixed pulley assembly.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the water sampling device includes a limiting substrate 100, a translation plate 200 and a water sampling tube 300, one end of the limiting substrate 100 is fixedly connected with positioning slide bars 400 parallel to each other, the outer wall of the positioning slide bars 400 is slidably adjusted on the translation plate 200, a fixed pulley assembly 500 is arranged at one end of the translation plate 200, opposite vertical plates 201 are arranged at the upper part of the translation plate 200, a reel 202 is arranged between the opposite vertical plates 201, a pull-up line 203 is wound on the outer wall of the reel 202, one end of the pull-up line 203 is fixedly connected with the water sampling tube 300, and the pull-up line 203 is further connected with pulleys on the fixed pulley assembly 500.

As the utility model discloses a technical optimization scheme: the limiting substrate 100 is further connected with a rotary lead screw 101 in a penetrating mode through a ball bearing in a rotating mode, one end of the rotary lead screw 101 is connected with a translation plate 200 in a penetrating mode through threads, a first servo motor 102 providing kinetic energy is arranged at the end, far away from the positioning slide rod 400, of the limiting substrate 100, an output shaft of the first servo motor 102 penetrates through the outer wall of the limiting substrate 100 and is fixedly connected with the end portion of the rotary lead screw 101, the rotary lead screw 101 is driven to rotate by the output shaft of the first servo motor 102 through starting of the first servo motor 102, the rotary lead screw 101 can further drive the translation plate 200 to translate on the basis of the outer wall of the positioning slide rods 400, and displacement of the water sampling cylinder 300 in the horizontal direction can be achieved.

As the utility model discloses a technical optimization scheme: the opposite vertical plates 201 are rotatably connected with pin shafts fixedly penetrating and connected to the reels 202 through ball bearings, a second servo motor 204 providing kinetic energy is arranged on the opposite side of one vertical plate 201, an output shaft of the second servo motor 204 penetrates through the outer wall of the vertical plate 201 and is fixedly connected with the end part of the pin shaft, the second servo motor 204 is started, the output shaft of the second servo motor 204 drives the pin shaft to drive the reels 202 to rotate, the rotating reels 202 can wind the pulling-up line 203, and the lifting and lowering actions of the pulling-up line 203 on the water body sampling cylinder 300 can be realized by controlling the forward and reverse rotation of the output shaft of the second servo motor 204.

As the utility model discloses a technical optimization scheme: the inside a plurality of filter screen barrels 301 that are provided with of water sampler barrel 300, water sampler barrel 300 one end intercommunication has a trapezoidal water storage barrel 302 of falling, the trapezoidal water storage barrel 302 of falling is kept away from water sampler barrel 300 end intercommunication and is had shutoff pipe 303, the sealed stopper of shutoff pipe 303 inner wall has shutoff stopper 304, through taking off shutoff stopper 304, enters into the water sample to falling in the trapezoidal water storage barrel 302 and can discharge through shutoff pipe 303, and then collects and detect the water sample.

As the utility model discloses a technical optimization scheme: the water sampling section of thick bamboo 300 is still including being provided with inside inner tube 305, inner tube 305 is inside to be provided with a plurality ofly and to correspond complex inlet tube 306, every with filter screen section of thick bamboo 301 a plurality of water inlet through-holes have all been seted up to inlet tube 306 outer wall, filter screen section of thick bamboo 301's section of thick bamboo footpath is greater than the pipe diameter of inlet tube 306, and in the in-service use, the water in the waters gets into through a plurality of inlet tubes 306 to in getting into filter screen section of thick bamboo (301) through a plurality of water inlet through-holes, can filter the impurity in the water sample through filter screen section of thick bamboo (301), the water sample after the filtration further flows in the water storage section of thick bamboo 302 of falling trapezoidal shape.

The utility model discloses when using, through will draw and rise line 203 one end solderless wrapped connection on reel 202, will draw and rise the other one end of line 203 and be connected with water sampler barrel 300 simultaneously, start second servo motor 204, the output shaft of second servo motor 204 will drive the round pin axle and drive reel 202 rotatory, rotatory reel 202 can carry out the winding to drawing and rise line 203, can realize drawing and rise the line 203 to the promotion and the action of transferring of water sampler barrel 300 through controlling the positive and negative rotation of second servo motor 204 output shaft, through being connected drawing line 203 and the pulley of fixed pulley assembly 500, can realize the support and turning to drawing and rise line 203, reduce the wearing and tearing and the swing of drawing and rise line 203, certain antivibration and the effect of protection have, through starting first servo motor 102, the output shaft of first servo motor 102 will drive rotatory lead screw 101 and rotate, rotatory lead screw 101 can further drive translation board 200 and be based on the translation of a plurality of location slide bar 400 outer walls, can realize the displacement of water sampler barrel 300 in the horizontal direction, through controlling the positive and negative rotation of the output shaft of first servo motor 102, can realize that translation board 200 is based on the location slide bar 400, and carry out the translation of the scientific sampling, and carry out the sampling result, and carry out the translation of many different sampling of sample about the sample 300, the water.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Water sampling equipment, including spacing base plate (100), translation board (200) and water sampler barrel (300), its characterized in that: one end of the limiting base plate (100) is fixedly connected with positioning sliding rods (400) which are parallel to each other, the translation plate (200) is slidably adjusted to be provided with the outer walls of the positioning sliding rods (400), one end of the translation plate (200) is provided with a fixed pulley assembly (500), the upper portion of the translation plate (200) is provided with opposite vertical plates (201), a reel (202) is arranged between the vertical plates (201) in a relative mode, the outer walls of the reel (202) are connected with a pulling-up line (203) in a winding mode, one end of the pulling-up line (203) is fixedly connected with the water body sampling cylinder (300), and the pulling-up line (203) is further connected with pulleys on the fixed pulley assembly (500).

2. The water sampling device of claim 1, wherein: the limiting base plate (100) is further connected with a rotary lead screw (101) in a penetrating mode through a ball bearing in a rotating mode, one end of the rotary lead screw (101) is in threaded penetrating connection with the translation plate (200), a first servo motor (102) providing kinetic energy is arranged at the end, away from the positioning sliding rod (400), of the limiting base plate (100), and an output shaft of the first servo motor (102) penetrates through the outer wall of the limiting base plate (100) and is fixedly connected with the end portion of the rotary lead screw (101).

3. The water sampling device of claim 1, wherein: the vertical plates (201) which are opposite to each other are rotatably connected with a pin shaft fixedly penetrating and connecting the pin shaft to the reel (202) through a ball bearing, a second servo motor (204) providing kinetic energy is arranged on the opposite side of one of the vertical plates (201), and an output shaft of the second servo motor (204) penetrates through the outer wall of the vertical plate (201) and is fixedly connected with the end part of the pin shaft.

4. The water sampling device of claim 1, wherein: the water sampling section of thick bamboo (300) is inside to be provided with a plurality of filter screen section of thick bamboos (301), water sampling section of thick bamboo (300) one end intercommunication has down trapezoidal water storage section of thick bamboo (302), water sampling section of thick bamboo (300) end intercommunication is kept away from to down trapezoidal water storage section of thick bamboo (302) has shutoff pipe (303), shutoff pipe (303) inner wall sealing plug has shutoff stopper (304).

5. The water sampling device of claim 4, wherein: the water sampling section of thick bamboo (300) is still including being provided with inside inner tube (305), inner tube (305) inside is provided with a plurality of inlet tubes (306) that correspond the complex with filter screen cylinder (301), every a plurality of water inlet through-holes have all been seted up to inlet tube (306) outer wall, the section of thick bamboo footpath of filter screen cylinder (301) is greater than the pipe diameter of inlet tube (306).