CN219319861U

CN219319861U - Portable multilayer water sampling device

Info

Publication number: CN219319861U
Application number: CN202223391797.1U
Authority: CN
Inventors: 成珺湫; 陈栎蓉
Original assignee: Guizhou Yilong Engineering Consulting Co ltd
Current assignee: Guizhou Yilong Engineering Consulting Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-07
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a portable multilayer water sampling device which comprises a box body and is characterized in that: the inside sampling mechanism that is equipped with of box to take a sample to multilayer water, sampling mechanism includes the electronic rope dish of fixed connection at box inner chamber, the box outside is equipped with the sampling tube that takes a sample to the water, sampling tube bottom fixedly connected with connecting block, connecting block surface spiro union is equipped with the balancing weight, has solved current water sample collection device and often fixed for the collection degree of depth, can't adjust the water sample that only can carry out fixed degree of depth and gather, can't select suitable collection degree of depth according to actual detection demand, and when gathering, often gather on bank or ship, runs into the position of corner, narrow inconvenient collection, can't be fine put the sampling tube and deliver the target position, brings very inconvenient problem for staff's sampling work.

Description

Portable multilayer water sampling device

Technical Field

The utility model relates to the technical field of water sampling, in particular to a portable multilayer water sampling device.

Background

The water sample of polluted water is collected by sampling the water body, and the basic data of water pollution is obtained by analysis and measurement, so that the water sample for analysis has representativeness and can reflect the chemical composition and characteristics of the water body. The sampling method, position, time, times and the like are all determined according to the characteristics of the water body and the analysis purpose.

When the water sample of the target water body is detected, a sampling device is required to be used for extracting the water sample, and meanwhile, the water body is required to be sampled at different depths and various detection tests and comparison are carried out to timely know the change of the water body system. The current water sample collection device is often fixed to gather the degree of depth, can't adjust the water sample that can only carry out fixed degree of depth and gather, can't select suitable collection degree of depth according to actual detection demand, and when gathering, often gather on bank or ship, when meetting the corner, narrow inconvenient position of gathering, can't be fine with the sampling tube delivery target position, this just brings very inconvenient for staff's sampling work.

Therefore, we propose a portable multilayer water sampling device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a portable multilayer water sampling device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable multilayer water sampling device, includes the box, the inside sampling mechanism that samples to multilayer water that is equipped with of box, sampling mechanism includes the electronic fag end of fixed connection at the box inner chamber, the box outside is equipped with the sampling tube that samples to the water, sampling tube bottom fixedly connected with connecting block, connecting block surface spiro union is equipped with the balancing weight, sampling tube surface fixedly connected with electric flange ball valve, the rope swing joint of sampling tube and electronic fag end, box inner chamber fixedly connected with places the box, place box inside swing joint and have the multiunit to deposit the test tube, box bottom fixedly connected with multiunit universal wheel, box surface fixedly connected with flexible handle.

Preferably, the sampling mechanism further comprises a telescopic rod clamped on the surface of the box body, and one end of the telescopic rod is fixedly connected with a pulley.

Preferably, the other end fixedly connected with fixture block of telescopic link, the draw-in groove with fixture block looks adaptation is seted up to the box surface.

Preferably, the sampling tube is movably connected with the rope of the electric rope disc through a clamping ring.

Preferably, the surface of the connecting block is provided with threads, and the surface of the balancing weight is provided with a thread groove matched with the threads of the connecting block.

Preferably, the surface of the sampling tube and the surface of the connecting block are provided with drain holes, and the bottom of the connecting block is movably connected with a leather plug through the drain holes.

Preferably, the placing box surface is provided with a plurality of groups of placing grooves matched with the sampling tube, the connecting block, the balancing weight, the telescopic rod, the pulley and the storage test tube.

Compared with the prior art, the utility model has the beneficial effects that:

the sampling tube is driven to sink by a connecting block fixedly connected to the bottom and a balancing weight assembled by the connecting block in a screwed manner, the sinking depth of the sampling tube is controlled by utilizing an electric rope disc, the control of the depth of a sampling water body is realized, when the sampling tube is submerged to a preset target depth, an electric flange ball valve is started at the moment, the electric flange ball valve flows water body into the inner cavity of the sampling tube, after the sampling of the water body is completed, the electric rope disc is started again, the electric rope disc pulls the sampling tube to float out of the water surface, the sampling tube is recovered, in the telescopic process of the electric rope disc, the telescopic path of the electric rope disc cable is limited by utilizing a telescopic rod on the surface of a box body and a pulley connected with one end of the telescopic rod, the length of the telescopic rod is also changed, so that the position of a detection point of the sampling tube is controlled, after the sampling work is completed, the sampling tube can be separated from the cable of the electric rope disc through a clamping ring, the connecting block and the balancing weight are separated through the threads and the thread grooves, the clamping block connected with the other end of the telescopic rod and the clamping groove on the surface of the box body can be used for disassembling the telescopic rod, the disassembled components can be placed in the placing groove formed on the surface of the placing box fixedly connected with the inner cavity of the box body, the disassembly and the installation are convenient, the carrying are convenient, all the components can be placed in the inner cavity of the box body, meanwhile, the universal wheels and the telescopic handle are mutually matched, the whole water sample collecting device is conveniently driven to displace, the problems that the existing water sample collecting device is usually fixed in collecting depth, the water sample with the fixed depth can not be regulated to be collected, the proper collecting depth can not be selected according to actual detection requirements, and when the water sample collecting device is collected, the water sample collecting device can not be well used for placing the sampling tube at the target position when encountering corners and narrow inconvenient collecting positions are usually carried out on a bank or a ship, the sampling work of staff is inconvenient.

Drawings

FIG. 1 is a schematic view of the present utility model in elevation and cross section;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 3 is a schematic top view of the placement box of the present utility model.

In the figure: 1. a case; 2. a sampling mechanism; 201. an electric rope reel; 202. a sampling tube; 203. a connecting block; 204. balancing weight; 205. an electric flange ball valve; 206. placing a box; 207. storing the test tube; 208. a telescopic rod; 209. a pulley; 3. a universal wheel; 4. a telescopic handle; 5. a drain hole; 6. a leather plug; 7. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme that: the utility model provides a portable multilayer water sampling device, including box 1, utilize the inside sampling mechanism 2 that sets up of box 1 to sample the water, the sampling tube 202 that sets up in the box 1 outside is connected through the rope of snap ring and the electronic rope dish 201 in the box 1 inner chamber, place sampling tube 202 in the aquatic, sampling tube 202 is through the balancing weight 204 of fixed connection in the connecting block 203 of bottom and connecting block 203 spiro union assembly, drive sampling tube 202 and sink, utilize the sinking depth of electronic rope dish 201 control sampling tube 202, realize the control to sampling water depth, when sampling tube 202 dives to predetermined target depth, start electronic flange ball valve 205 this moment, electronic flange ball valve 205 flows the water into sampling tube 202 inner chamber, after accomplishing the sample to the water, start electronic rope dish 201 again, electronic rope dish 201 pulling sampling tube 202 floats the surface of water, retrieve sampling tube 202.

Specifically, referring to fig. 1-2, in the process of stretching the cable of the electric rope reel 201, the stretching path of the cable of the electric rope reel 201 is limited by using a stretching rod 208 on the surface of the box 1 and a pulley 209 connected with one end of the stretching rod 208, and the position of the detection point of the sampling tube 202 can be controlled by the change of the length of the stretching rod 208.

Specifically, referring to fig. 1-2, when sampling is performed multiple times, after the sampling tube 202 that completes the single sampling is recovered, the balancing weight 204 is removed from the surface of the connecting block 203, the plug 6 at the bottom of the connecting block 203 is removed, and the water is transferred into the storage tube 207 through the drain hole 5, so that sampling of water with different depths can be performed multiple times.

Specifically, please refer to fig. 1-3, after the sampling work is completed, the sampling tube 202 and the cable of the electric rope drum 201 can be separated through the clamping ring, the connecting block 203 and the balancing weight 204 are separated through the threads and the thread grooves, the clamping block connected with the clamping groove on the surface of the box body 1 and the other end of the telescopic rod 208 is utilized to detach the telescopic rod 208, the detached components can be placed in the placing groove 7 formed in the surface of the placing box 206 fixedly connected with the inner cavity of the box body 1, the disassembly and the installation are convenient, the carrying is convenient, all the components can be placed in the inner cavity of the box body 1, and meanwhile, the universal wheels 3 and the telescopic handle 4 are matched with each other, so that the whole displacement is conveniently driven.

Working principle: the sampling tube 202 drives the sampling tube 202 to sink through the connecting block 203 fixedly connected at the bottom and the balancing weight 204 assembled by the connecting block 203 in a screwed manner, the sinking depth of the sampling tube 202 is controlled by utilizing the electric rope disc 201, the control of the sampling water depth is realized, when the sampling tube 202 is submerged to a preset target depth, the electric flange ball valve 205 is started at the moment, the electric flange ball valve 205 flows water into the inner cavity of the sampling tube 202, after the sampling of the water is finished, the electric rope disc 201 is started again, the electric rope disc 201 pulls the sampling tube 202 to float out of the water surface, the sampling tube 202 is recovered, in the telescopic process of the electric rope disc 201, the telescopic path of the electric rope disc 201 rope is limited by utilizing the telescopic rod 208 on the surface of the box body 1 and the pulley 209 connected with one end of the telescopic rod 208, and the length of the telescopic rod 208 can also be changed, so that the position of the detection point of the sampling tube 202 is controlled, after the sampling work is finished, the sampling tube 202 can be separated from the rope of the electric rope disc 201 through the clamping ring, the connecting block 203 and the balancing weight 204 are separated through the threads and the thread grooves, the clamping groove on the surface of the box body 1 and the clamping block connected with the other end of the telescopic rod 208 are utilized to detach the telescopic rod 208, the detached components can be placed in the placing groove 7 formed on the surface of the placing box 206 fixedly connected with the inner cavity of the box body 1, the disassembly and the installation are convenient, the carrying are convenient, all the components can be placed in the inner cavity of the box body 1, meanwhile, the universal wheels 3 and the telescopic handle 4 are mutually matched, the whole body is conveniently driven to displace, the problem that the existing water sample collecting device is always fixed in collecting depth, the water sample with fixed depth can not be regulated to be collected, the proper collecting depth can not be selected according to actual detection requirements, and the water sample is collected on the bank or on a ship when the water sample is collected, when encountering the corner and the narrow inconvenient collection position, the sampling tube 202 cannot be well placed at the target position, so that great inconvenience is brought to the sampling work of staff.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable multilayer water sampling device, includes box (1), its characterized in that: the utility model discloses a water sampling device, including box (1), box (1) is inside to be equipped with sampling mechanism (2) that take a sample to multilayer water, sampling mechanism (2) are including fixed connection at electronic rope reel (201) of box (1) inner chamber, box (1) outside is equipped with sampling tube (202) that take a sample the water, sampling tube (202) bottom fixedly connected with connecting block (203), connecting block (203) surface spiro union is equipped with balancing weight (204), sampling tube (202) fixedly connected with electronic flange ball valve (205), the rope swing joint of sampling tube (202) and electronic rope reel (201), box (206) are placed to box (1) inner chamber fixedly connected with, box (206) inside fixedly connected with multiunit deposits test tube (207), box (1) bottom fixedly connected with multiunit universal wheel (3), box (1) fixedly connected with flexible handle (4).

2. A portable, multi-layer water sampling device according to claim 1, wherein: the sampling mechanism (2) further comprises a telescopic rod (208) clamped on the surface of the box body (1), and one end of the telescopic rod (208) is fixedly connected with a pulley (209).

3. A portable, multi-layer water sampling device according to claim 2, wherein: the other end of the telescopic rod (208) is fixedly connected with a clamping block, and a clamping groove matched with the clamping block is formed in the surface of the box body (1).

4. A portable, multi-layer water sampling device according to claim 1, wherein: the sampling tube (202) is movably connected with the rope of the electric rope reel (201) through a clamping ring.

5. A portable, multi-layer water sampling device according to claim 1, wherein: the surface of the connecting block (203) is provided with threads, and the surface of the balancing weight (204) is provided with a thread groove matched with the threads of the connecting block (203).

6. A portable, multi-layer water sampling device according to claim 1, wherein: the surface of the sampling tube (202) and the surface of the connecting block (203) are respectively provided with a drain hole (5), and the bottom of the connecting block (203) is movably connected with a leather plug (6) through the drain holes (5).

7. A portable, multi-layer water sampling device according to claim 1, wherein: the surface of the placing box (206) is provided with a plurality of groups of placing grooves (7) which are matched with the sampling tube (202), the connecting block (203), the balancing weight (204), the telescopic rod (208), the pulley (209) and the storage test tube (207).