CN217819555U

CN217819555U - High-efficient water quality monitoring stratified sampling device

Info

Publication number: CN217819555U
Application number: CN202221709995.5U
Authority: CN
Inventors: 陆培培; 缪柠璐; 朱钦
Original assignee: Jiangsu Guochuang Testing Technology Co ltd
Current assignee: Jiangsu Guochuang Testing Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-15
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a high-efficient water quality monitoring stratified sampling device, which comprises a fixed base, the bottom four corners of the fixed base are fixedly connected with universal wheels, the top center of the fixed base is fixedly connected with a barrel, the inside of the barrel is connected with a hydraulic cylinder in an interference manner, the output end of the hydraulic cylinder is fixedly connected with a box body, the inside of the box body is provided with a first motor, the output end of the first motor is fixedly connected with a lead screw, the inside of the box body and one side of the lead screw are provided with a guide rod, the lead screw and the output end of the guide rod are connected with a connecting plate together, the outside of the lead screw is provided with a slide plate, and the inside of the slide plate is provided with a screw hole matched with the lead screw; the horizontal position of this device can be adjusted, is convenient for take a sample to the water source of different positions, and the height of hollow square slab can be adjusted simultaneously, conveniently takes a sample to the water source of the different degree of depth, has filtering capability moreover, has improved the practicality of device.

Description

High-efficient water quality monitoring stratified sampling device

Technical Field

The utility model relates to a quality of water sampling technical field especially relates to a high-efficient water quality monitoring stratified sampling device.

Background

Water quality sampling is an important link of water quality monitoring, and accurate extraction of water body samples at specific time and spatial positions is required; when taking a sample to the deep water, often need carry out the sample of a plurality of layers according to the degree of depth gradient, when carrying out the layering sample at present, generally adopt a water intaking container to transfer appointed degree of depth, be equipped with the apron that can one-way open and shut on the water intaking container, transfer the in-process and open, promote the in-process and close to realize sample work.

This method has a number of disadvantages: firstly, only one depth sample can be taken each time, and the container needs to be lowered for sampling for multiple times during layered sampling; secondly, transfer in-process apron and open, in the water enters into the container, and promote in-process apron and be difficult to the totally enclosed container, cause the water sample of sneaking into other depth layers.

But current water quality monitoring stratified sampling device can't sample the water source of different degree of depth and different horizontal position when using, leads to the sample limitation of device great to current water quality monitoring stratified sampling device structure is complicated, the maintenance and the washing in inconvenient later stage.

Therefore the utility model provides a high-efficient water quality monitoring stratified sampling device is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient water quality monitoring stratified sampling device has solved current water quality monitoring stratified sampling device and can't take a sample to the water source of the different degree of depth and different horizontal position when using, and the sample limitation that leads to the device is great to current water quality monitoring stratified sampling device structure is complicated, the maintenance and the abluent problem in inconvenient later stage.

In order to solve the problem, the utility model provides a high-efficient water quality monitoring stratified sampling device, which comprises a fixed base, the equal fixedly connected with universal wheel in bottom four corners department of fixing base, the top center fixedly connected with barrel of fixing base, the inside interference of barrel is connected with the pneumatic cylinder, the output fixedly connected with box body of pneumatic cylinder, the inside of box body is equipped with first motor, the output fixedly connected with lead screw of first motor, the inside of box body and the one side that is located the lead screw are equipped with the guide bar, the lead screw is connected with the connecting plate with the output of guide bar jointly, the outside of lead screw is equipped with the slide, the screw hole with lead screw looks adaptation is seted up to the inside of slide, the round hole with guide bar looks adaptation is seted up to the inside of slide and the one side that is located the screw hole, the bottom symmetric connection of slide has two first risers.

Preferably, spacing hole has been seted up to one side of first riser, the second riser is installed to the inside block in spacing hole, stud has been run through to the inside of second riser, stud runs through first riser, the equal threaded connection in both ends of stud has the positioning nut who contacts with first riser.

Preferably, one side of the second vertical plate is fixedly connected with an auxiliary plate, the top of the auxiliary plate is provided with a working motor, and the output end of the working motor is fixedly connected with a screw rod.

Preferably, the bottom of the second vertical plate is fixedly connected with a hollow square plate, a rectangular groove is formed in the top of the hollow square plate, and a water baffle is slidably mounted inside the rectangular groove.

Preferably, four water leakage holes are formed in the water baffle at equal intervals, a transverse plate is fixedly connected to one side of the top of the water baffle, and a screw hole matched with the screw rod is formed in the transverse plate.

Preferably, one side of the hollow square plate is connected with four cylinders at equal intervals, and one ends of the four cylinders are fixedly connected with filter screens.

The utility model has the advantages that: the fixing seat is moved to a water source sampling point through the universal wheel, then the height of the fixing seat is controlled through the hydraulic cylinder, the lead screw is driven by the first motor to rotate, the lead screw is matched with a screw hole inside the sliding plate, the horizontal direction of the sliding plate can be adjusted, the second vertical plate is installed through a limiting hole on one side of the first vertical plate, meanwhile, the stud penetrates through the first vertical plate and the second vertical plate and is fixed through a positioning nut, a user can conveniently disassemble and assemble the second vertical plate, the water baffle is installed through a rectangular groove in the top of the hollow square plate, the water baffle drives the transverse plate, the screw rod is driven by the working motor to rotate, a screw hole in the transverse plate is matched with the screw rod, the height of the water baffle is conveniently adjusted, when the water baffle ascends to a certain position, a water leakage hole coincides with a cylinder, the water source enters the inside of the hollow square plate, impurities can be isolated through the filter screen, the horizontal position of the device can be adjusted, the device is convenient for sampling water sources at different positions, meanwhile, the height of the hollow square plate can be adjusted, the water sources at different depths can be conveniently sampled, the device has a filtering function, and the practicability of the device is improved.

Drawings

Fig. 1 is an overall front view structure diagram of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic view of the connection structure between the hollow square plate and the hollow square plate of the present invention;

fig. 4 is a schematic view of the water baffle structure of the present invention.

Wherein: 1. a fixed seat; 2. a barrel; 3. a hydraulic cylinder; 4. a box body; 5. a screw rod; 6. a guide bar; 7. a connecting plate; 8. a slide plate; 9. a silk hole; 10. a circular hole; 11. a first vertical plate; 12. a second vertical plate; 13. a stud bolt; 14. an auxiliary plate; 15. a working motor; 16. a screw; 17. a hollow square plate; 18. a water baffle; 19. a transverse plate; 20. a cylinder; 21. and (5) filtering by using a filter screen.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4 show, this embodiment has proposed a high-efficient water quality monitoring stratified sampling device, including fixing base 1, the equal fixedly connected with universal wheel in bottom four corners department of fixing base 1, the top center fixedly connected with barrel 2 of fixing base 1, the inside interference of barrel 2 is connected with pneumatic cylinder 3, the output fixedly connected with box body 4 of pneumatic cylinder 3, the inside of box body 4 is equipped with first motor, the output fixedly connected with lead screw 5 of first motor, the inside of box body 4 and the one side that is located lead screw 5 are equipped with guide bar 6, lead screw 5 is connected with connecting plate 7 with the output of guide bar 6 jointly, the outside of lead screw 5 is equipped with slide 8, the silk hole 9 with 5 looks adaptation is seted up to the inside of slide 8, the round hole 10 with 6 looks adaptations is seted up to the inside of slide 8 and the one side that is located silk hole 9, the bottom symmetric connection of slide 8 has two riser 11.

Spacing hole has been seted up to one side of first riser 11, and second riser 12 is installed to the inside block in spacing hole, and stud 13 has been run through to the inside of second riser 12, and stud 13 runs through first riser 11, the equal threaded connection in both ends of stud 13 has the positioning nut who contacts with first riser 11, through the spacing hole installation second riser 12 of first riser 11 one side, makes stud 13 run through first riser 11 and second riser 12 simultaneously to it is fixed through positioning nut, convenience of customers carries out the dismouting to second riser 12.

An auxiliary plate 14 is fixedly connected to one side of the second vertical plate 12, a working motor 15 is mounted at the top of the auxiliary plate 14, and a screw 16 is fixedly connected to the output end of the working motor 15 to provide kinetic energy.

The bottom fixedly connected with hollow square slab 17 of second riser 12, the rectangular channel has been seted up at the top of hollow square slab 17, the inside slidable mounting of rectangular channel has breakwater 18, four holes that leak have been seted up to the equidistant four holes that leak in the inside of breakwater 18, top one side fixedly connected with diaphragm 19 of breakwater 18, the screw with 16 looks adaptations of screw rod is seted up to the inside of diaphragm 19, the equidistant four drums 20, four of being connected with in one side of hollow square slab 17 the equal fixedly connected with filter screen 21 in inside one end of drum 20, rectangular channel installation breakwater 18 through hollow square slab 17 top makes breakwater 18 drive diaphragm 19, makes the inside screw of

diaphragm

19 and 16 cooperations of screw rod, is convenient for drive breakwater 18 and goes up and down, when breakwater 18 goes up and down to a certain position, the hole that leaks coincides with drum 20, makes the water source get into inside hollow square slab 17 to can completely cut off impurity through filter screen 21.

The utility model provides a pair of high-efficient water quality monitoring stratified sampling device's theory of operation as follows:

when using, remove fixing base 1 to water source sampling point through the universal wheel, then through the height of 3 controlling means of pneumatic cylinder, it rotates to drive lead screw 5 through first motor, lead screw 5 cooperates with the inside silk hole 9 of slide 8, round hole 10 and the cooperation of guide bar 6 simultaneously, can adjust the horizontal direction of slide 8, then install second riser 12 through the spacing hole of first riser 11 one side, make stud 13 run through first riser 11 and second riser 12 simultaneously, and it is fixed through set nut, convenience of customers carries out the dismouting to second riser 12, rectangular channel installation breakwater 18 through hollow square 17 top, make breakwater 18 drive diaphragm 19, make the inside screw of diaphragm 19 and the cooperation of screw rod 16, it rotates to drive screw rod 16 through work motor 15, the high regulation of breakwater 18 of being convenient for, when breakwater 18 goes up and down to the position, the hole coincides with drum 20, make the water source get into inside hollow square 17, and can completely cut off impurity through filter screen 21.

Compared with the prior art, the utility model provides a pair of high-efficient water quality monitoring stratified sampling device has following beneficial effect:

this device passes through the universal wheel with fixing base 1 removal water source sampling point, then through the height of pneumatic cylinder 3 controlling means, it rotates to drive lead screw 5 through first motor, lead screw 5 cooperates with the inside silk hole 9 of slide 8, can adjust the horizontal direction of slide 8, then install second riser 12 through the spacing hole of first riser 11 one side, make stud 13 run through first riser 11 and second riser 12 simultaneously, and it is fixed through positioning nut, convenience of customers carries out the dismouting to second riser 12, rectangular channel installation breakwater 18 through hollow square slab 17 top, make breakwater 18 drive diaphragm 19, it rotates to drive screw rod 16 through work motor 15, make the inside screw of diaphragm 19 and screw rod 16 cooperation, be convenient for the height of breakwater 18 to adjust, when breakwater 18 goes up and down to a position, the hole that leaks coincides with drum 20, make the water source get into inside hollow square slab 17, and can completely cut off through filter screen 21, the horizontal position of this device can be adjusted, be convenient for carry out the sample to the water source of different positions, simultaneously the height of hollow square slab 17 can be adjusted, and the convenience is to the filtration function of the different degree of depth has been improved, the practicality of filtration device.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient water quality monitoring stratified sampling device, includes fixing base (1), its characterized in that: the utility model discloses a lead screw, including fixing base (1), the top center fixedly connected with barrel (2) of fixing base (1), the inside interference of barrel (2) is connected with pneumatic cylinder (3), the output fixedly connected with box body (4) of pneumatic cylinder (3), the inside of box body (4) is equipped with first motor, the output fixedly connected with lead screw (5) of first motor, the inside of box body (4) and the one side that is located lead screw (5) are equipped with guide bar (6), lead screw (5) are connected with connecting plate (7) with the output of guide bar (6) jointly, the outside of lead screw (5) is equipped with slide (8), screw hole (9) with lead screw (5) looks adaptation are seted up to the inside of slide (8), round hole (10) with guide bar (6) looks adaptation are seted up to the inside of slide (8) and the one side that is located screw hole (9), the bottom symmetric connection of slide (8) has two first risers (11).

2. The efficient water quality monitoring stratified sampling device of claim 1, wherein: spacing hole has been seted up to one side of first riser (11), second riser (12) are installed to the inside block in spacing hole, stud (13) have been run through to the inside of second riser (12), stud (13) run through first riser (11), the equal threaded connection in both ends of stud (13) has the set nut that contacts with first riser (11).

3. The efficient water quality monitoring stratified sampling device of claim 2, wherein: an auxiliary plate (14) is fixedly connected to one side of the second vertical plate (12), a working motor (15) is installed at the top of the auxiliary plate (14), and a screw rod (16) is fixedly connected to the output end of the working motor (15).

4. The efficient water quality monitoring stratified sampling device of claim 3, wherein: the bottom fixedly connected with hollow square slab (17) of second riser (12), the rectangular channel has been seted up at the top of hollow square slab (17), the inside slidable mounting of rectangular channel has breakwater (18).

5. The efficient water quality monitoring stratified sampling device of claim 4, wherein: four water leakage holes are formed in the water baffle (18) at equal intervals, a transverse plate (19) is fixedly connected to one side of the top of the water baffle (18), and screw holes matched with the screw rods (16) are formed in the transverse plate (19).

6. The efficient water quality monitoring stratified sampling device of claim 5, wherein: one side of hollow square board (17) is equidistant to be connected with four drums (20), four equal fixedly connected with filter screen (21) of inside one end of drum (20).