CN112945644A

CN112945644A - Water quality sampling device

Info

Publication number: CN112945644A
Application number: CN202110185881.9A
Authority: CN
Inventors: 赵坤龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-12
Filing date: 2021-02-12
Publication date: 2021-06-11

Abstract

The invention discloses a water quality sampling device, which comprises a buoyancy ring, wherein a sampling box is fixedly connected to the inner wall of the buoyancy ring, a sampling pump is fixedly connected to the central position of the inner wall of the sampling box, a water inlet of the sampling pump is communicated with a sampling pipe, a water outlet of the sampling pump is communicated with a connecting pipe, one end, away from the sampling pump, of the connecting pipe is communicated with a fixing seat, the top of the fixing seat is connected with a sample storage device, one end of the inner wall of the sampling box is fixedly connected with a propulsion device, the fixing seat comprises a fixing seat body, a connecting pipeline is arranged inside the fixing seat body, fixing grooves are formed in the parts, located on two sides of the connecting pipeline, of the top of the fixing seat body, and a first magnet block is. This quality of water sampling device, the installation of depositing the appearance device and change the operation fairly simple, and sampling efficiency is higher, and convenience simple to use saves manpower resources, saves operating time.

Description

Water quality sampling device

Technical Field

The invention relates to the technical field of environmental detection, in particular to a water quality sampling device.

Background

Environmental protection is increasingly emphasized, and accordingly, the environment monitoring market is continuously expanded, the traditional environment monitoring station cannot completely meet the social environment monitoring requirement, the country gradually opens a channel in the environment monitoring field, and a socialized environment detection mechanism with CMA environment detection qualification is used as the vitality of third-party detection for professional environment monitoring and becomes the first choice for environment monitoring with social entrusting property.

At present traditional environmental detection sampling device is when collecting the quality of water sample, can only collect the same kind of sample usually once only, when the sample of the heterogeneous needs to be collected, need stop in different regions and take a sample the water in different regions, and sampling operation is more troublesome.

Disclosure of Invention

Technical problem to be solved

The invention provides a water quality sampling device, aiming at overcoming the defects of the prior art, and solving the problems that the traditional environment detection sampling device can only collect the same kind of samples at one time when collecting water quality samples, and the water in different areas needs to be collected in different areas when collecting different kinds of samples, so that the sampling operation is troublesome.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a water quality sampling device comprises a buoyancy ring, wherein a sampling box is fixedly connected to the inner wall of the buoyancy ring, a sampling pump is fixedly connected to the central position of the inner wall of the sampling box, a water inlet of the sampling pump is communicated with a sampling pipe, a water outlet of the sampling pump is communicated with a connecting pipe, one end, away from the sampling pump, of the connecting pipe is communicated with a fixed seat, the top of the fixed seat is connected with a sample storage device, and one end of the inner wall of the sampling box is fixedly connected with a propelling device;

the fixing seat comprises a fixing seat body, a connecting pipeline is arranged in the fixing seat body, fixing grooves are formed in the parts, located on the two sides of the connecting pipeline, of the top of the fixing seat body, the bottom of the inner wall of the fixed groove is fixedly connected with a first magnet block, the top of the first magnet block is connected with a second magnet block in a sliding way, the top of the second magnet block is fixedly connected with a connecting rod, the top of the inner wall of the connecting pipeline is fixedly connected with a sealing ring, when in use, the sample storage device is inserted into the sampling box, then a connecting rod connected with the sample storage device is communicated with a second magnet block to be inserted into the fixed groove, the second magnet block is adsorbed on the first magnet block, and simultaneously the sample storage device is communicated with a connecting pipeline in the fixed seat body, can draw the quality of water sample and deposit inside the device of depositing the appearance through the sampling pump, adopt the direct mounting means of inserting of pulling out for it is simpler to deposit the appearance device and put.

Preferably, fixing base body bottom and sampling case inner wall bottom fixed connection, connecting tube one end and connecting pipe intercommunication, the connecting rod top run through the fixed slot and with deposit appearance device bottom fixed connection.

Preferably, the first magnet block and the second magnet block have opposite faces magnetically opposite to each other.

Preferably, the one end that the sampling pump was kept away from to the sampling tube runs through the sampling case and extends to the sampling case bottom, deposit appearance device top run through the sampling case and with sampling case sliding connection.

Preferably, the sample storage device comprises a sample storage outer shell, a clockwork spring is fixedly connected to the inner wall of the sample storage outer shell, one end, away from the sample storage device, of the clockwork spring is fixedly connected with a sample storage inner shell, the center position of the inner wall of the sample storage inner shell is fixedly connected with a rotating buckle, the outer side of the rotating buckle is fixedly connected with a sliding partition plate, one end, away from the rotating buckle, of the sliding partition plate is fixedly connected with a sliding sealing gasket, the bottom of the sample storage outer shell is communicated with a sample inlet pipe, the sample storage outer shell and the clockwork spring are arranged, the sample storage inner shell can be driven by the elastic force of the clockwork spring to rotate inside the sample storage outer shell, water quality samples extracted in different areas can be stored inside different partition plate spaces through the sliding partition plate arranged inside the sample storage inner shell, the sampling device can continuously move for, the storage device does not need to be manually replaced, the use is simple and convenient, the manpower resources are saved, and the working time is saved.

Preferably, deposit appearance shell bottom and connecting rod top fixed connection, deposit appearance shell top run through the sample box top and with sample box sliding connection, the one end that the sample shell was kept away from to the sampling tube extends to the connecting tube inside and with sealing washer inner wall sliding connection.

Preferably, the sample storage inner shell is open on the side, and the sliding partition plates are provided with a plurality of groups and are distributed outside the sample storage inner shell.

Preferably, the rotating buckle comprises a buckle inner disc, a buckle groove is formed in the bottom of the buckle inner disc, an arc-shaped spring is fixedly connected to the inner wall of the buckle groove, a buckle rod is fixedly connected to one end, away from the inner wall of the buckle groove, of the arc-shaped spring, a buckle ring is slidably connected to the outer side of the buckle inner disc, a slide hole is formed in the bottom of the buckle ring, an air bag is fixedly connected to the bottom of the slide hole, a piston is slidably connected to the inner wall of the slide hole, an ejector rod is fixedly connected to one side, away from the air bag, of the piston, an air bag is arranged, when a water quality sample is filled between two partition plates in the sample storage inner shell, the air bag is pressed by water pressure, the air bag is contracted and presses the piston through internal gas, the piston drives the ejector rod to move, the ejector rod moves and presses the buckle rod, the, the buckle circle breaks away from the buckle pole, and the sample storage inner shell can take place to rotate under clockwork spring's drive, and the inside next sample storage space of being separated out by the sliding partition of sample storage inner shell removes when just to the position of buckle pole, and the buckle pole can insert the inside slide opening of sample storage space under the elastic force effect of arc spring inside, can live the sample storage inner shell card, conveniently carries out next sample operation.

Preferably, buckle inner disc both ends all run through deposit kind inner shell and with deposit kind outer shell inner wall fixed connection, buckle circle both ends all with deposit kind inner shell inner wall fixed connection, the buckle circle outside and sliding partition fixed connection, the ejector pin is kept away from one end of piston and is just to the buckle pole.

(III) advantageous effects

The invention provides a water quality sampling device. The method has the following beneficial effects:

(1) this quality of water sampling device is provided with the fixing base, and when installation sample storage device, directly with sample storage device insert sampling case and fixing base inside can, adopt the direct mounting means of inserting of pulling out for the installation of sample storage device and change the operation fairly simple.

(2) This quality of water sampling device is provided with sample storage shell and clockwork spring, and accessible clockwork spring's elasticity drives sample storage inner shell and is rotating sample storage shell inside to inside the sliding partition board through the inside setting of sample storage inner shell leaves the quality of water sample of different regional extractions inside the baffle space of difference, make things convenient for sampling device can the continuous movement sample, can effectively improve sample efficiency.

(3) This quality of water sampling device is provided with clockwork spring, and the elasticity of accessible clockwork spring drives the rotation of depositing appearance inner shell, need not artifical manual change storage device, and convenience simple to use uses manpower sparingly resource, saves operating time.

(4) This quality of water sampling device, be provided with the rotation buckle, rotate the inside gasbag that is provided with of buckle, when being full of the quality of water sample between two baffles in the deposit appearance inner shell, water pressure extrusion gasbag, the gasbag contracts and extrudees the piston through inside gas, the piston drives the ejector pin and removes, when the ejector pin removes and extrude the buckle pole make the buckle pole follow buckle circle inside withdraw from, can release the buckle circle, the deposit appearance inner shell can rotate under clockwork spring's drive, when the deposit appearance space that the slip baffle was cut apart out is collected fully, just can change the deposit appearance space automatically, the controllability is better.

(5) This quality of water sampling device is provided with the deposit appearance inner shell, and the inside multiunit slip baffle that is provided with of deposit appearance inner shell can conveniently deposit multiunit quality of water sample with a plurality of deposit appearance spaces of deposit appearance inner shell internal partitioning, can avoid frequently changing the deposit appearance device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of a fixing base according to the present invention;

FIG. 4 is a schematic view of a sample storage device according to the present invention;

fig. 5 is a schematic view of the rotary buckle structure of the present invention.

In the figure: 1. the device comprises a floating ring, 2, a sampling box, 3, a sampling pump, 4, a sampling tube, 5, a fixed seat, 51, a fixed seat body, 52, a connecting pipeline, 53, a fixed groove, 54, a first magnet block, 55, a second magnet block, 56, a connecting rod, 57, a sealing ring, 6, a connecting pipe, 7, a sample storage device, 71, a sample storage outer shell, 72, a clockwork spring, 73, a sample storage inner shell, 74, a rotating buckle, 741, a buckle inner disc, 742, a buckle groove, 743, an arc spring, 744, a buckle rod, 745, a buckle ring, 746, a slide hole, 747, an air bag, 748, a piston, 749, a mandril, 75, a sliding partition plate, 76, a sliding sealing gasket, 77, a sample inlet tube, 8 and a propelling device.

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.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a water quality sampling device, including buoyancy circle 1, 1 inner wall fixedly connected with sampling case 2 of buoyancy circle, 2 inner wall central point of sampling case puts fixedly connected with sampling pump 3, the water inlet intercommunication of sampling pump 3 has sampling tube 4, the delivery port intercommunication of sampling pump 3 has connecting pipe 6, the one end intercommunication that sampling pump 3 was kept away from to connecting pipe 6 has

fixing base

5, 5 tops of fixing base are connected with and deposit appearance device 7, 2 inner wall one end fixedly connected with advancing device 8 of sampling case, fixing base 5 includes fixing base body 51, fixing base body 51 is inside to have seted up connecting tube 52, fixing slot 53 has all been seted up to the part that fixing base body 51 top is located the connecting tube 52 both sides, the first magnet piece 54 of fixed slot 53 inner wall bottom fixedly connected with, first magnet piece 54 top sliding connection has second magnet piece 55, second magnet piece 55 top fixedly connected with connecting rod 56, connecting tube 52 inner wall top fixedly connected with.

When the sample storage device 7 is used, the sample storage device 7 is inserted into the sampling box 2, then the connecting rod 56 connected with the sample storage device 7 and the second magnet block 55 are inserted into the fixing groove 53, the second magnet block 55 is adsorbed on the first magnet block 54, meanwhile, the sample storage device 7 is communicated with the connecting pipeline 52 in the fixing seat body 51, a water quality sample can be extracted through the sampling pump 3 and stored in the sample storage device 7, and the direct plug-pull mounting mode is adopted, so that the sample storage device 7 is simple in taking and placing operation.

Example two:

referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment: the sample storage device 7 comprises a sample storage outer shell 71, a clockwork spring 72 is fixedly connected to the inner wall of the sample storage outer shell 71, one end of the clockwork spring 72, which is far away from the sample storage device 71, is fixedly connected with a sample storage inner shell 73, the center position of the inner wall of the sample storage inner shell 73 is fixedly connected with a rotating buckle 74, the outer side of the rotating buckle 74 is fixedly connected with a sliding partition plate 75, one end of the sliding partition plate 75, which is far away from the rotating buckle 74, is fixedly connected with a sliding sealing gasket 76, the bottom of the sample storage outer shell 71 is communicated with a sample inlet pipe 77, the rotating buckle 74 comprises a buckle inner disc 741, the bottom of the buckle inner disc 741 is provided with a buckle groove 742, the inner wall of the buckle groove 742 is fixedly connected with an arc spring 743, one end of the arc spring 743, which is far away from the inner wall of the buckle groove 742, is fixedly connected with, a push rod 749 is fixedly connected to the side of piston 748 away from air bag 747.

The sample storage device is provided with a sample storage outer shell 71 and a clockwork spring 72, the sample storage inner shell 73 can be driven to rotate in the sample storage outer shell 71 through the elastic force of the clockwork spring 72, water quality samples extracted from different areas can be stored in different partition spaces through sliding partitions 75 arranged in the sample storage inner shell 73, the sampling device 7 can be conveniently and continuously moved to sample, the sampling efficiency can be effectively improved, the clockwork spring 72 is arranged, the sample storage inner shell 73 can be driven to rotate through the elastic force of the clockwork spring 72, manual replacement of a storage device is not needed, the use is simple and convenient, manpower resources are saved, the working time is saved, an air bag 747 is arranged, when the water quality samples are filled between the two sliding partitions 75 in the sample storage inner shell 73, the air bag 747 is pressed by water pressure, the piston is pressed by the air in the air bag 747, the piston 748 drives an ejector rod, the buckle rod 744 is squeezed to the inside arc spring 743 that moves and compresses simultaneously of buckle groove 742, when buckle rod 744 withdraws from outside to slide opening 746 completely, buckle circle 745 breaks away from buckle rod 744, the sample storage inner shell 73 can rotate under clockwork spring 72's drive, when the inside next sample storage space that is separated out by sliding partition 75 of sample storage inner shell 73 moves to the position just to buckle rod 744, buckle rod 744 can insert inside the slide opening 746 of sample storage space under the spring action of arc spring 743 inside, can block sample storage inner shell 73, conveniently carry out next sampling operation.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a quality of water sampling device, includes buoyancy circle (1), its characterized in that: the inner wall of the buoyancy ring (1) is fixedly connected with a sampling box (2), the central position of the inner wall of the sampling box (2) is fixedly connected with a sampling pump (3), a water inlet of the sampling pump (3) is communicated with a sampling pipe (4), a water outlet of the sampling pump (3) is communicated with a connecting pipe (6), one end, far away from the sampling pump (3), of the connecting pipe (6) is communicated with a fixing seat (5), the top of the fixing seat (5) is connected with a sample storage device (7), and one end of the inner wall of the sampling box (2) is fixedly connected with a propulsion device (8);

fixing base (5) are including fixing base body (51), connecting tube (52) have been seted up to fixing base body (51) inside, fixed slot (53) have all been seted up to the part that fixing base body (51) top is located connecting tube (52) both sides, the first magnet piece of fixed slot (53) inner wall bottom fixedly connected with (54), first magnet piece (54) top sliding connection has second magnet piece (55), second magnet piece (55) top fixedly connected with connecting rod (56), connecting tube (52) inner wall top fixedly connected with sealing washer (57).

2. A water sampling device according to claim 1 wherein: fixing base body (51) bottom and sampling case (2) inner wall bottom fixed connection, connecting tube (52) one end and connecting pipe (6) intercommunication, connecting rod (56) top run through fixed slot (53) and with deposit appearance device (7) bottom fixed connection.

3. A water sampling device according to claim 1 wherein: the first magnet block (54) and the second magnet block (55) have opposite magnetic properties with respect to each other.

4. A water sampling device according to claim 1 wherein: sampling case (2) are run through and extend to sampling case (2) bottom to the one end that sampling pump (3) were kept away from in sampling tube (4), sample storage device (7) top run through sampling case (2) and with sampling case (2) sliding connection.

5. A water sampling device according to claim 1 wherein: deposit appearance device (7) including deposit appearance shell (71), deposit appearance shell (71) inner wall fixedly connected with clockwork spring (72), the one end fixedly connected with deposit appearance inner shell (73) of deposit appearance device (71) are kept away from in clockwork spring (72), deposit appearance inner shell (73) inner wall central point puts fixedly connected with and rotates buckle (74), rotate buckle (74) outside fixedly connected with sliding partition board (75), the one end fixedly connected with slip sealing pad (76) of rotating buckle (74) is kept away from in sliding partition board (75), deposit appearance shell (71) bottom intercommunication has into appearance pipe (77).

6. A water sampling device according to claim 5 wherein: deposit appearance shell (71) bottom and connecting rod (56) top fixed connection, deposit appearance shell (71) top run through sampling case (2) top and with sampling case (2) sliding connection, the one end of keeping away from sample appearance shell (71) of sampling tube (77) extends to connecting tube (52) inside and with sealing washer (57) inner wall sliding connection.

7. A water sampling device according to claim 5 wherein: the side surface of the sample storage inner shell (73) is open, and the sliding partition plates (75) are provided with a plurality of groups and are distributed outside the sample storage inner shell (73).

8. A water sampling device according to claim 5 wherein: the rotating buckle (74) comprises a buckle inner disc (741), a buckle groove (742) is formed in the bottom of the buckle inner disc (741), an arc spring (743) is fixedly connected to the inner wall of the buckle groove (742), one end, far away from the inner wall of the buckle groove (742), of the arc spring (743) is fixedly connected with a buckle rod (744), a buckle ring (745) is slidably connected to the outer side of the buckle inner disc (741), a sliding hole (746) is formed in the bottom of the buckle ring (745), an air bag (747) is fixedly connected to the bottom of the sliding hole (746), a piston (748) is slidably connected to the inner wall of the sliding hole (746), and a push rod (749) is fixedly connected to one side, far away from the air bag (747), of.

9. A water sampling device according to claim 8 wherein: the utility model discloses a sample storage device, including buckle inner disc (741), buckle circle (745), piston (748), buckle pole (744) are just right to the one end that push rod (749) kept away from piston (748), buckle inner disc (741) both ends all run through sample storage inner shell (73) and with sample storage shell (71) inner wall fixed connection, buckle circle (745) both ends all with sample storage inner shell (73) inner wall fixed connection, the buckle circle outside and sliding partition board (75) fixed connection, buckle pole (744).