CN216695729U

CN216695729U - Environmental science is with genotoxicity sampling detection device of environmental water

Info

Publication number: CN216695729U
Application number: CN202220073921.0U
Authority: CN
Inventors: 包智鹏; 谢家昌
Original assignee: Zhejiang Academy Of Science & Technology For Inspection & Quarantine
Current assignee: Zhejiang Academy Of Science & Technology For Inspection & Quarantine
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-07
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a genetic toxicity sampling detection device of environmental water for environmental science, which comprises a collecting cylinder, wherein the collecting cylinder is in a cylindrical structural design, the lower end of the outer surface of the collecting cylinder is fixedly connected with a water suction port, a pulling plate is inserted in the collecting cylinder, the outer surface of the lower end of the pulling plate is fixedly connected with a compression plate, the outer surface of the lower end of the compression plate is fixedly connected with a rubber plug, so that a circuit of a battery and an electromagnet is communicated, the electromagnet generates magnetic force and repels the magnet, the end part of a telescopic rod and a water suction plug are separated from the pulling plate and quickly ascend under the action of two elastic forces of a spring, water at the water suction port is pumped into the collecting cylinder, thus the environmental water is sampled, finally, a traction rope is dragged to take back the collecting cylinder, the environmental water at a certain distance from a water bank can be directly taken through the technical scheme, so that the shoulder height detection quality is realized, and simultaneously, under the mutual matching of the battery and a control unit, the remote control collection process can be realized, and hands are not needed to touch water in winter.

Description

Environmental science is with genotoxicity sampling detection device of environmental water

Technical Field

The utility model relates to the field of environmental water sampling, in particular to a genetic toxicity sampling and detecting device for environmental water for environmental science.

Background

Water (H)₂O) is an inorganic substance composed of two elements of hydrogen and oxygen, and is colorless and odorless transparent liquid at normal temperature and pressure. Water is one of the most common substances, an important resource for the survival of all life including humans, and also the most important component of an organism. Water plays an important role in life evolution.

However, in the prior art, the traditional environmental water sampling equipment directly adopts water bottles to sample, so that the collected environmental water is in the lake edge area, the water quality of the collected environmental water cannot represent the whole water area, the water bottles are adopted to directly contain water, the hands of a user need to stretch into the lake water, and the hands of the user are uncomfortable in winter.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a genotoxicity sampling and detecting device for environmental water for environmental science, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an environmental science is with genotoxicity sampling test device of environmental water, includes a collection section of thick bamboo, a collection section of thick bamboo is the design of cylinder structure, collection section of thick bamboo surface lower extreme fixedly connected with water sucking mouth, collection section of thick bamboo is inside to be inserted and is equipped with the board that draws, draw board lower extreme outer fixed surface to be connected with the compression board, compression board lower extreme outer fixed surface is connected with the plug, the plug closely laminates with a collection section of thick bamboo internal surface, it is sealed to keep between collection section of thick bamboo and the plug, plug lower extreme fixedly connected with water sucking plug, fixedly connected with spring two between compression board upper end surface and the collection section of thick bamboo internal surface upper end.

Preferably, the water absorption plug corresponds to the water absorption port in the opposite direction, is in a conical structure design, has a diameter smaller than that of the water absorption port at the lower end and larger than that of the water absorption port at the upper end, is made of rubber, and is used for plugging the water absorption port.

Preferably, the position, close to the lower end, inside the collection cylinder is fixedly connected with a counterweight plate, and the annular outer surface of the collection cylinder is fixedly connected with a traction rope.

Preferably, the outer surface of the upper end of the collecting cylinder is provided with a telescopic groove, a telescopic rod is inserted into the telescopic groove, the lifting plate and the telescopic rod are provided with tooth grooves at corresponding positions, and the tooth grooves are matched with the end parts of the telescopic rod correspondingly.

Preferably, the telescopic groove and the telescopic rod are matched with each other correspondingly, and a first spring is fixedly connected between the telescopic groove and the telescopic rod.

Preferably, a control unit and a battery are fixedly connected to the upper end of the collecting barrel, a magnet is embedded into one end, away from the spring I, of the telescopic rod, an electromagnet is fixedly connected to the corresponding position of the telescopic groove and the magnet, the electromagnet is magnetically adsorbed to the magnet, and the control unit is electrically connected with the battery and the electromagnet.

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

1. the utility model still puts the collecting cylinder into the area to be sampled by the mutual matching of the structures, at the moment, the collecting cylinder is vertical to the water surface under the action of the counterweight plate, a user adopts the remote controller to control the control unit, so that the circuit of the battery and the electromagnet is connected, the electromagnet generates magnetic force and repels the magnet, thereby pushing the telescopic rod to move along the telescopic groove and compressing the first spring, at the moment, the end part of the telescopic rod is separated from the water sucking plug and the lifting plate quickly rises under the action of the elastic force of the second spring, and water at the water sucking port is sucked into the collecting cylinder, thereby completing the sampling of the environmental water, finally dragging the hauling rope to take back the collecting cylinder, directly adopting the environmental water with a certain distance from the water bank through the technical proposal, therefore, the shoulder height detection quality is high, and meanwhile, under the mutual matching of the battery and the control unit, the acquisition process can be remotely controlled, and hands are not needed to touch water in winter;

drawings

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

FIG. 2 is a cross-sectional view of a collection cartridge of the present invention;

fig. 3 is a combined view of an electromagnet and a magnet according to the present invention.

In the figure: 1. a collection cylinder; 2. a hauling rope; 3. a water suction port; 4. pulling up the plate; 5. a tooth socket; 6. a telescopic groove; 7. a first spring; 8. a telescopic rod; 9. a control unit; 10. a battery; 12. a second spring; 13. a compression plate; 14. a rubber plug; 15. a water absorbent plug; 16. a weight plate; 17. an electromagnet; 18. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a genotoxicity sampling test device of environmental water for environmental science, includes a collection section of thick bamboo 1, a collection section of thick bamboo 1 is the design of cylindrical structure, 1 outer surface lower extreme fixedly connected with water sucking mouth 3 of a collection section of thick bamboo, 1 inside the inserting of a collection section of thick bamboo is equipped with the board 4 that draws, 4 lower extreme outer fixed surface of board 13 that draws is connected with compression board, the outer fixed surface of compression board 13 lower extreme is connected with the plug 14, the plug 14 closely laminates with 1 internal surface of a collection section of thick bamboo, it is sealed to keep between a collection section of thick bamboo 1 and the

plug

14, 14 lower extreme fixedly connected with water sucking plug 15 of plug, fixedly connected with spring two 12 between 13 upper end surfaces of compression board and 1 internal surface upper end of a collection section of thick bamboo.

Preferably, the water absorption plug 15 corresponds to the water absorption port 3 in the direction, the water absorption plug 15 is designed to be of a conical structure, the diameter of the lower end of the water absorption plug 15 is smaller than that of the water absorption port 3, the diameter of the upper end of the water absorption plug 15 is larger than that of the water absorption port 3, and the water absorption plug 15 is made of rubber.

Preferably, the position, close to the lower extreme position, of the interior of the collection cylinder 1 is fixedly connected with a counterweight plate 16, and the annular outer surface of the collection cylinder 1 is fixedly connected with a traction rope 2.

Preferably, the outer surface of the upper end of the collecting cylinder 1 is provided with a telescopic groove 6, a telescopic rod 8 is inserted into the telescopic groove 6, the lifting plate 4 is provided with a tooth socket 5 corresponding to the telescopic rod 8, and the tooth socket 5 is correspondingly matched with the end part of the telescopic rod 8.

Preferably, the telescopic groove 6 and the telescopic rod 8 are matched with each other correspondingly, and a first spring 7 is fixedly connected between the two.

Preferably, a control unit 9 and a battery 10 are fixedly connected to the upper end of the collecting barrel 1, a magnet 18 is embedded into one end, away from the first spring 7, of the telescopic rod 8, the telescopic groove 6 corresponds to a position fixedly connected with electromagnet 17 corresponding to the magnet 18, the electromagnet 17 is magnetically adsorbed to the magnet 18, and the control unit 9 is electrically connected with the battery 10 and the electromagnet 17.

The working principle is as follows: when the collecting device is used, the user presses the lifting plate 4 to the bottom of the inner surface of the collecting cylinder 1 along the inner surface of the collecting cylinder 1 and lifts the second spring 12, then the user still enters the collecting cylinder 1 into an area to be sampled, the collecting cylinder 1 is perpendicular to the water surface under the action of the counterweight plate 16, the user adopts the remote controller to control the control unit 9, so that the battery 10 is communicated with a circuit of the electromagnet 17, the electromagnet 17 generates magnetic force and repels the magnet 18, the telescopic rod 8 is pushed to move along the telescopic groove 6 and compress the first spring 7, the end part of the telescopic rod 8 is separated from the lifting plate 4 with the water sucking plug 15 and quickly rises under the action of the elastic force of the second spring 12, water at the water sucking port 3 is sucked into the collecting cylinder 1, the sampling of environmental water is completed, and finally the collecting cylinder 1 is withdrawn by pulling the traction rope 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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 an environmental science is with genotoxicity sampling detection device of environmental water, includes a collection section of thick bamboo (1), its characterized in that: gather a section of thick bamboo (1) and design for cylindrical structure, gather a section of thick bamboo (1) surface lower extreme fixedly connected with water sucking mouth (3), gather a section of thick bamboo (1) inside and insert and be equipped with and draw riser (4), draw riser (4) lower extreme surface fixedly connected with compression board (13), compression board (13) lower extreme surface fixedly connected with plug (14), plug (14) and gathering section of thick bamboo (1) internal surface closely laminate, it is sealed to keep between a section of thick bamboo (1) and plug (14), plug (14) lower extreme fixedly connected with water sucking plug (15), fixedly connected with spring two (12) between compression board (13) upper end surface and a section of thick bamboo (1) internal surface upper end.

2. The genotoxicity sampling and detecting apparatus for environmental water for environmental science according to claim 1, wherein: the water absorption plug (15) is opposite to the water absorption port (3), the water absorption plug (15) is designed to be of a conical structure, the diameter of the lower end of the water absorption plug (15) is smaller than that of the water absorption port (3), the diameter of the upper end of the water absorption plug is larger than that of the water absorption port (3), and the water absorption plug (15) is made of rubber.

3. The apparatus for detecting genotoxicity in environmental water according to claim 2, wherein: the collecting cylinder is characterized in that a counterweight plate (16) is fixedly connected to the position, close to the lower end, inside the collecting cylinder (1), and a traction rope (2) is fixedly connected to the annular outer surface of the collecting cylinder (1).

4. The apparatus for detecting genotoxicity in environmental water according to claim 3, wherein: the collecting cylinder is characterized in that a telescopic groove (6) is formed in the outer surface of the upper end of the collecting cylinder (1), a telescopic rod (8) is inserted into the telescopic groove (6), a tooth socket (5) is formed in the corresponding position of the lifting plate (4) and the telescopic rod (8), and the tooth socket (5) is matched with the end part of the telescopic rod (8) in a corresponding mode.

5. The apparatus for detecting genotoxicity in environmental water for environmental science according to claim 4, wherein: the telescopic groove (6) and the telescopic rod (8) are matched with each other correspondingly, and a first spring (7) is fixedly connected between the telescopic groove and the telescopic rod.

6. The apparatus for detecting genotoxicity in environmental water according to claim 5, wherein: gather a section of thick bamboo (1) upper end fixedly connected with control unit (9) and battery (10), the one end embedding that spring (7) were kept away from in telescopic link (8) has magnet (18), flexible groove (6) correspond position fixedly connected with electro-magnet (17) with magnet (18), electro-magnet (17) and magnet (18) magnetic force adsorb, control unit (9) and battery (10) and electro-magnet (17) electric connection.