CN212844512U

CN212844512U - A collection system for river quality of water sample

Info

Publication number: CN212844512U
Application number: CN202021007101.9U
Authority: CN
Inventors: 侯艳军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-30
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a collecting device for river water quality water samples, which relates to the technical field of water quality detection and comprises a semi-cylindrical placing sleeve, a collector for collecting water samples is detachably arranged in the placing sleeve, a sealing net rack for preventing the collector from sliding out is hinged on the side surface of the placing sleeve, and a locking component for adjusting the on-off state of the sealing net rack is arranged between the sealing net rack and the placing sleeve, lay fixed mounting on the cover side and have the sampling handle, movable mounting has and is used for the drive on the sampling handle the collector absorbs water the actuating mechanism who samples, the utility model has the advantages of reasonable design, utilize lever principle extrusion collector and utilize the negative pressure to gather the quality of water sample of assigned position, guaranteed the accuracy of quality of water sample collection, still have simple structure, simple operation's characteristics simultaneously.

Description

A collection system for river quality of water sample

Technical Field

The utility model relates to a water quality testing technical field especially relates to a collection system for river quality of water sample.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.

In the water quality testing process, one of them important link is the collection of quality of water sample, and the open container of the easy non-assigned position's of water sample emergence mixture in the collection process is gathered to the current quality of water sample collection in-process, leads to the water sample testing result to appear the deviation, has certain defect.

Therefore, the device for collecting the water sample of the river water quality is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collection system for river quality of water sample, aim at can accurately sample the water sample of assigned position fast, guarantees quality of water sample testing result's accuracy.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a collection system for river quality of water sample, includes the cover of laying of semi-cylindric, can dismantle in laying the cover and be provided with the collector that is used for gathering the quality of water sample, it is used for preventing to lay articulated the installing on the cover side the sealed rack of collector roll-off, just sealed rack with it is used for the adjustment to lay to be provided with between the cover the locking subassembly of sealed rack on-off state, fixed mounting has the sampling handle on laying the cover side, movable mounting has on the sampling handle and is used for the drive the collector absorbs water the actuating mechanism of sampling.

Preferably, in the device for collecting a water sample of a river, the collector comprises an elastic collecting bottle body and a sealing cover in threaded connection with the elastic collecting bottle body.

Based on above-mentioned technical characteristics, elasticity collection body pressurized compression carries out the absorption collection of quality of water sample, accomplishes to seal through sealed lid after gathering, avoids the water sample to receive the pollution.

Preferably, the above-mentioned collection system for river quality of water sample, the locking subassembly includes lock seat and tapered end, the fixed screens post that is provided with on the lock seat, articulated on the tapered end have two with spacing clamping piece of screens post assorted, just spacing clamping piece with be provided with the absorption magnetic sheet between the tapered end.

Based on the technical characteristics, after the limiting clamping piece is sleeved on the clamping column, the limiting clamping piece is adsorbed on the lock seat under the action of the magnetic force of the adsorption magnetic sheet, so that the collector is firmly fixed.

Preferably, in the collecting device for the river water quality water sample, the adsorption magnetic sheet is embedded on the side surface of the lock head.

Based on the technical characteristics, the adsorption magnetic sheet is embedded in the lock head, so that collision between the adsorption magnetic sheet and the limiting clamping sheet is avoided, and a certain protection effect is achieved.

Preferably, the above-mentioned collection system for river quality of water sample, actuating mechanism includes fixed mounting in the mount of sampling handle tip, the mount middle part articulates there is the drive handle, the inner swing joint of drive handle has the actuating lever, just the actuating lever bottom extends to lay in the cover and fixed mounting have the extrusion piece.

Based on the technical characteristics, the lever principle is utilized to control the movement of the extrusion block by stirring the driving handle, and then the negative pressure is formed by the extrusion collector to collect the water quality water sample, so that the operation is simple and labor-saving.

Preferably, in the collecting device for the river water quality water sample, the extrusion block is attached to and in sliding contact with the inner wall of the placing sleeve.

Based on the technical characteristics, the extrusion block is attached to the inner wall of the placing sleeve in sliding contact with the inner wall of the placing sleeve, so that the extrusion block can be fully in contact extrusion with the collector, and the smooth proceeding of the water quality and water sample collecting process is ensured.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, utilize lever principle extrusion collector and utilize the negative pressure to gather the quality of water sample of assigned position, guaranteed the accuracy that quality of water sample was gathered, still have simple structure, simple operation's characteristics simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the locking assembly of the present invention;

fig. 3 is a schematic view of the collector structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-placing a sleeve; 2-a collector; 3-sealing the net rack; 4-a locking assembly; 5-a sampling handle; 6-a drive mechanism; 7-elastic collection bottle body; 8-sealing cover; 9-a lock seat; 10-a lock head; 11-a capture post; 12-a limiting clip; 13-an adsorbed magnetic sheet; 14-a fixing frame; 15-driving the handle; 16-a drive rod; 17-extrusion block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the embodiment is a collecting device for river water samples, which comprises a semi-cylindrical housing 1, a collector 2 for collecting water samples is detachably disposed in the housing 1, the collector 2 comprises an elastic collecting body 7 and a sealing cover 8 screwed on the elastic collecting body 7, the elastic collecting body 7 is compressed by pressure to collect water samples, the water samples are sealed by the sealing cover 8 after collection, thereby preventing the water samples from being polluted, a sealing net rack 3 for preventing the collector 2 from slipping out is hinged on the side surface of the housing 1, a locking assembly 4 for adjusting the opening and closing state of the sealing net rack 3 is disposed between the sealing net rack 3 and the housing 1, the locking assembly 4 comprises a lock seat 9 and a lock head 10, a position-locking column 11 is fixedly disposed on the lock seat 9, and two limiting clamping pieces 12 matched with the position-locking column 11 are hinged on the lock head 10, and the spacing clip 12 is provided with the magnetic sheet 13 between the locking head 10 and the spacing clip 12, the spacing clip 12 is inserted into the locking post 11 and then is absorbed on the lock seat 9 under the magnetic force of the magnetic sheet 13, so as to realize the firm fixation of the collector 2, the magnetic sheet 13 is embedded on the side surface of the locking head 10, the magnetic sheet 13 is embedded in the locking head 10, so as to avoid the collision between the magnetic sheet 13 and the spacing clip 12, and play a certain protection role, the side surface of the placing sleeve 1 is fixedly provided with the sampling handle 5, the sampling handle 5 is movably provided with the driving mechanism 6 for driving the collector 2 to absorb water and sample, the driving mechanism 6 comprises a fixed frame 14 fixedly arranged at the end part of the sampling handle 5, the middle part of the fixed frame 14 is hinged with a driving handle 15, the inner end of the driving handle 15 is movably connected with a driving rod 16, and the bottom end of the driving rod, utilize lever principle to carry out extrusion block 17's motion control through stirring drive handle 15, and then form the negative pressure through extrusion collector 2 and carry out the collection of quality of water sample, easy operation is laborsaving, extrusion block 17 with lay 1 inner wall laminating and sliding contact of cover, can make extrusion block 17 fully to contact with collector 2 and extrude, guarantee going on smoothly of quality of water sample collection process.

The utility model discloses a concrete implementation, when using, at first with the sealed lid 8 on the collector 2 spin down and put into the elastic collection body 7 and lay cover 1 in, then will seal net rack 3 and lock on laying cover 1 through locking subassembly 4, realize the fixed of elastic collection body 7, place appointed water level sampling depth with elastic collection body 7 afterwards, press down behind the drive handle 15 and relieve, produce the negative pressure in the elastic collection body 7 and absorb the quality of water sample in collector 2, accomplish quality of water sample collection back, take out elastic collection body 7 and spin on sealed lid 8, accomplish the collection work of whole quality of water sample. The utility model has the advantages of reasonable design, utilize lever principle extrusion collector 2 and utilize the negative pressure to gather the quality of water sample of assigned position, guaranteed the accuracy of quality of water sample collection, still have simple structure, simple operation's characteristics simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a collection system for river quality of water sample which characterized in that: including semi-cylindrical cover (1) of laying, it is provided with collector (2) that are used for gathering the quality of water sample to lay to dismantle in cover (1), lay to articulate to install on cover (1) side and be used for preventing sealed rack (3) of collector (2) roll-off, just sealed rack (3) with it is used for the adjustment to lay to be provided with between cover (1) sealed rack (3) on-off state's locking subassembly (4), it has sampling handle (5) to lay fixed mounting on cover (1) side, movable mounting has on sampling handle (5) is used for the drive collector (2) absorb water actuating mechanism (6) of sampling.

2. The device for collecting the water sample of the river water according to claim 1, which is characterized in that: the collector (2) comprises an elastic collecting bottle body (7) and a sealing cover (8) in threaded connection with the elastic collecting bottle body (7).

3. The device for collecting the water sample of the river water according to claim 1, which is characterized in that: locking subassembly (4) are including lock seat (9) and tapered end (10), the fixed screens post (11) that are provided with on lock seat (9), articulated on tapered end (10) have two with screens post (11) assorted spacing clamping piece (12), just spacing clamping piece (12) with be provided with between tapered end (10) and adsorb magnetic sheet (13).

4. The device for collecting the water sample of the river water according to claim 3, which is characterized in that: the magnetic adsorption sheet (13) is embedded on the side surface of the lock head (10).

5. The device for collecting the water sample of the river water according to claim 1, which is characterized in that: actuating mechanism (6) are including fixed mounting in mount (14) of sampling handle (5) tip, mount (14) middle part articulates there is drive handle (15), swing joint has actuating lever (16) in drive handle (15) the inner, just actuating lever (16) bottom extends to lay in cover (1) and fixed mounting have extrusion piece (17).

6. The device for collecting the water sample of the river water according to claim 5, which is characterized in that: the extrusion block (17) is attached to the inner wall of the placing sleeve (1) and in sliding contact with the inner wall of the placing sleeve.