CN211292172U - River is sampling device for water quality testing - Google Patents

River is sampling device for water quality testing Download PDF

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Publication number
CN211292172U
CN211292172U CN202020025472.3U CN202020025472U CN211292172U CN 211292172 U CN211292172 U CN 211292172U CN 202020025472 U CN202020025472 U CN 202020025472U CN 211292172 U CN211292172 U CN 211292172U
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China
Prior art keywords
sampling
block
handle
water quality
river
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Application number
CN202020025472.3U
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Chinese (zh)
Inventor
焦瑞
刘华琳
梁文涛
徐晓民
廖梓龙
韩振华
宋一凡
张燕飞
纪刚
郝伟罡
王军
邓腾林
李�荣
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Institute of Water Resources for Pasteral Area Ministry of Water Resources PRC
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Institute of Water Resources for Pasteral Area Ministry of Water Resources PRC
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Priority to CN202020025472.3U priority Critical patent/CN211292172U/en
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Abstract

The utility model discloses a river is sampling device for water quality testing, include the handle and pull spacing subassembly, handle one side welded fastening has the connecting block, and connecting block lower extreme welded fastening has fixing bearing, fixing bearing is inside to have the axis of rotation through the key-type connection, and axis of rotation one side welded fastening has the turning handle, pull spacing subassembly and set up in connecting block one side, and pull spacing subassembly lower extreme and be provided with magnetism equipment subassembly. This river is sampling device for water quality testing, handheld handle, the twist grip is held to another hand, clockwise with the axis of rotation in the inboard rotation of fixing bearing, can emit the haulage rope, the haulage rope runs through in the spacing ring of extension rod lower extreme and stretches out, can avoid the haulage rope winding to be in disorder, improve the convenience of using this sampling device, the degree of depth of the river water of taking as required, settle the embedded magnetic block of suitable quantity in the magnetic sheet inboard, embedded magnetic block passes through the magnetic sheet and can inhale mutually with the outer fixed frame magnetism and be connected.

Description

River is sampling device for water quality testing
Technical Field
The utility model relates to a river is sampling device technical field for the flowing water, specifically is a river is sampling device for water quality testing.
Background
The method comprises the steps of collecting a water sample of a polluted water body, obtaining basic data of water body pollution through analysis and determination, wherein the water sample for analysis is representative and can reflect the chemical composition and characteristics of the water body, the sampling method, the sampling position, the sampling time, the sampling frequency and the like are determined according to the characteristics of the water body and the analysis purpose, different water bodies have different water qualities, different pollution sources, different pollution times, different pollution degrees, and domestic sewage changes along with the living habits and seasonal changes of people, the pollution conditions of the total water body and rivers are complex, so different water bodies need to adopt different treatment modes, before the targeted treatment mode is determined, a treatment scheme needs to be designed according to the specific conditions of the water quality, and therefore, the water quality sampling is a key link of water body treatment.
The sampling device for river water on the market can not adjust the structure of the sampling device for river water according to the river water collected by needs through a simple structure, and collects the river water at different depths, and the sampling device for river water is not provided with a carding structure for the structure, so that the structure of the device is easy to scatter.
Disclosure of Invention
An object of the utility model is to provide a river is sampling device for water quality testing to solve the for the river water sampling device on the market that proposes in the above-mentioned background art, can not take through simple structure, the river water of taking as required adjusts the structure of for the river water sampling device, takes the river water of the different degree of depth, and the for the river water sampling device does not set up the carding structure to the structure, the device structure problem in disorder easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a river is sampling device for water quality testing, includes the handle and pulls spacing subassembly, handle one side welded fastening has the connecting block, and connecting block lower extreme welded fastening has fixing bearing, fixing bearing is inside to have the axis of rotation through the key-type connection, and axis of rotation one side welded fastening has a turning handle, pull spacing subassembly and set up in connecting block one side, and pull spacing subassembly lower extreme and be provided with magnetism equipment subassembly.
Preferably, pull spacing subassembly and include elongation rod, spacing ring and haulage rope, the elongation rod lower extreme welded fastening spacing ring, and the inside haulage rope that is provided with that runs through of spacing ring.
Preferably, the limiting rings are transversely and uniformly distributed relative to the lower end of the extension rod, and the extension rod and the handle form an integrated structure through the connecting block.
Preferably, the magnetic assembly component comprises an outer fixing frame, a magnetic sheet, an embedded magnetic block and a collection barrel, the magnetic sheet is fixedly bonded on the inner side of the outer fixing frame, the embedded magnetic block is arranged on the inner side of the magnetic sheet, and the collection barrel is fixedly bonded on the outer side of the outer fixing frame.
Preferably, the embedded magnetic blocks are connected with the outer fixed frame through magnetic sheets, and the outer embedded magnetic blocks are longitudinally and uniformly distributed in relation to the inside of the fixed frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses handheld handle, turning handle is held to the other hand, clockwise rotates the axis of rotation in the stationary bearing inboard, can emit the haulage rope, and the haulage rope runs through in the spacing ring of extension rod lower extreme and stretches out, can avoid the haulage rope winding in disorder, improves the convenience of using this sampling device.
2. The utility model discloses the degree of depth of the river water of taking as required settles the embedded magnetic block of suitable quantity in the magnetic sheet inboard, and embedded magnetic block passes through the magnetic sheet and can inhale mutually with the outer fixed frame magnetism and be connected, and through the weight that changes embedded magnetic block, embedded magnetic block and outer fixed frame whereabouts are in river water, but collection bucket splendid attire river water accomplishes the taking of the different degree of depth river water, and the practicality is higher.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the magnetic assembly of the present invention;
fig. 3 is a schematic view of the local side view of the enlarged structure of the present invention.
In the figure: 1. a grip; 2. connecting blocks; 3. fixing the bearing; 4. a rotating shaft; 5. rotating the handle; 6. a traction limiting assembly; 601. an extension rod; 602. a limiting ring; 603. a hauling rope; 7. a magnetic assembly component; 701. an outer fixed frame; 702. a magnetic sheet; 703. embedding a magnetic block; 704. and (5) collecting the barrel.
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 river water quality detection sampling device comprises a handle 1, a connecting block 2, a fixed bearing 3, a rotating shaft 4, a rotating handle 5, a traction limiting assembly 6, an extension rod 601, a limiting ring 602, a traction rope 603, a magnetic assembly 7, an outer fixed frame 701, a magnetic sheet 702, an inner embedded magnetic block 703 and a collection barrel 704, wherein the connecting block 2 is fixedly welded on one side of the handle 1, the fixed bearing 3 is fixedly welded on the lower end of the connecting block 2, the rotating shaft 4 is connected inside the fixed bearing 3 through a key, the rotating handle 5 is fixedly welded on one side of the rotating shaft 4, the traction limiting assembly 6 is arranged on one side of the connecting block 2, the traction limiting assembly 6 comprises the extension rod 601, the limiting ring 602 and the traction rope 603, the limiting ring 602 is fixedly welded on the lower end of the extension rod 601, the traction rope 603 is arranged inside the limiting ring 602 in a penetrating manner, and the limiting, the extension rod 601 and the handle 1 form an integrated structure through the connecting block 2, the handle 1 is held by the other hand, the rotating handle 5 is held by the other hand, the rotating shaft 4 is clockwise rotated on the inner side of the fixed bearing 3, the traction rope 603 can be discharged, the traction rope 603 penetrates and extends out of the limiting ring 602 at the lower end of the extension rod 601, the traction rope 603 can be prevented from being wound and scattered, and the convenience of using the sampling device is improved, the lower end of the traction limiting assembly 6 is provided with a magnetic assembly 7, the magnetic assembly 7 comprises an outer fixed frame 701, a magnetic sheet 702, an embedded magnetic block 703 and a collecting barrel 704, the inner side of the outer fixed frame 701 is fixedly bonded with the magnetic sheet 702, the inner side of the magnetic sheet 702 is provided with the embedded magnetic block 703, the outer fixed frame 701 is fixedly bonded with the collecting barrel 704, the embedded magnetic block is connected with the outer fixed frame 701 through the magnetic sheet 702, according to the depth of river water that needs were taken, settle the embedded magnetism piece 703 of suitable quantity inboard in magnetic sheet 702, embedded magnetism piece 703 can inhale mutually with outer fixed frame 701 magnetism through magnetic sheet 702 and be connected, through the weight that changes embedded magnetism piece 703, embedded magnetism piece 703 and outer fixed frame 701 fall in river water, but collection bucket 704 splendid attire river water accomplishes the adoption of the different degree of depth river water, and the practicality is higher.
The working principle is as follows: for the sampling device for river water quality detection, firstly, a traction limiting assembly 6 is arranged at one side of a connecting block 2, a handle 1 is held by the other hand, a rotating handle 5 is held by the other hand, a rotating shaft 4 is clockwise rotated at the inner side of a fixed bearing 3, a traction rope 603 can be discharged, the traction rope 603 penetrates through a limiting ring 602 at the lower end of an extension rod 601 and extends out, the traction rope 603 can be prevented from being wound and scattered, the convenience of using the sampling device is improved, a magnetic assembly 7 is arranged at the lower end of the traction limiting assembly 6, an appropriate number of embedded magnetic blocks 703 are arranged at the inner side of a magnetic sheet 702 according to the depth of river water to be collected, the embedded magnetic blocks 703 can be magnetically attracted and connected with an outer fixed frame 701 through the magnetic sheet 702, the embedded magnetic blocks 703 and the outer fixed frame 701 fall into the river water by changing the weight of the embedded magnetic blocks 703, a collecting barrel 704 can, the practicality is higher, accomplishes whole river water quality testing and uses sampling device's use like this.
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 (5)

1. The utility model provides a river is sampling device for water quality testing, includes handle (1) and pulls spacing subassembly (6), its characterized in that: handle (1) one side welded fastening has connecting block (2), and connecting block (2) lower extreme welded fastening has fixing bearing (3), fixing bearing (3) are inside to have axis of rotation (4) through the key-type connection, and axis of rotation (4) one side welded fastening has turning handle (5), pull spacing subassembly (6) and set up in connecting block (2) one side, and pull spacing subassembly (6) lower extreme and be provided with magnetism equipment subassembly (7).
2. The sampling device for river water quality detection according to claim 1, characterized in that: the traction limiting assembly (6) comprises an extension rod (601), a limiting ring (602) and a traction rope (603), the limiting ring (602) is fixed at the lower end of the extension rod (601) in a welding mode, and the traction rope (603) penetrates through the limiting ring (602).
3. The sampling device for river water quality detection according to claim 2, characterized in that: the limiting ring (602) is transversely and uniformly distributed relative to the lower end of the extension rod (601), and the extension rod (601) and the handle (1) form an integrated structure through the connecting block (2).
4. The sampling device for river water quality detection according to claim 1, characterized in that: the magnetic assembly component (7) comprises an outer fixing frame (701), a magnetic sheet (702), an embedded magnetic block (703) and a collection barrel (704), wherein the magnetic sheet (702) is fixedly bonded on the inner side of the outer fixing frame (701), the embedded magnetic block (703) is arranged on the inner side of the magnetic sheet (702), and the collection barrel (704) is fixedly bonded on the outer side of the outer fixing frame (701).
5. The sampling device for river water quality detection according to claim 4, characterized in that: the embedded magnetic blocks (703) are connected with the outer fixed frame (701) through magnetic sheets (702), and the outer embedded magnetic blocks (703) are longitudinally and uniformly distributed relative to the inside of the fixed frame (701).
CN202020025472.3U 2020-01-07 2020-01-07 River is sampling device for water quality testing Active CN211292172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020025472.3U CN211292172U (en) 2020-01-07 2020-01-07 River is sampling device for water quality testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020025472.3U CN211292172U (en) 2020-01-07 2020-01-07 River is sampling device for water quality testing

Publications (1)

Publication Number Publication Date
CN211292172U true CN211292172U (en) 2020-08-18

Family

ID=72016054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020025472.3U Active CN211292172U (en) 2020-01-07 2020-01-07 River is sampling device for water quality testing

Country Status (1)

Country Link
CN (1) CN211292172U (en)

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