CN114624062A

CN114624062A - Water source sampling device for environmental engineering

Info

Publication number: CN114624062A
Application number: CN202210248201.8A
Authority: CN
Inventors: 赵旻
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-06-14

Abstract

The invention discloses a water source sampling device for environmental engineering, which comprises a ship body and a support plate arranged on the ship body, wherein the bottom end of the rod body is fixedly connected with a connecting block, the connecting block is connected with a driving gear through a shaft, driven liquid absorbing pieces matched with the driving gear for use are arranged at positions, which are positioned at two sides of the driving gear, on the support plate, and the driving gear is meshed with and drives the driven liquid absorbing pieces at one side when sliding to the other side. The invention adopts external wind power for driving, and does not need to consume limited energy such as electric power, and the like.

Description

Water source sampling device for environmental engineering

Technical Field

The invention relates to the technical field of sampling devices, in particular to a water source sampling device for environmental engineering.

Background

With the development of society, industrial technology is continuously advancing, but industrial pollution is also followed, the environment of human life is continuously worsening, environmental problems are not negligible, water is the source of human life, and the problem of water pollution is particularly serious, so that an apparatus for detecting the excellent water quality is urgently needed.

In the prior art, for example, a water source sampling device with a storage function for environmental engineering detection disclosed in patent No. CN109596394B is generally adopted, which includes a horizontal top backup plate, a middle backup plate, a tightening rod, a sliding frame and a T-shaped positioning rod; a hanging rod is welded and hung at the bottom of the head end of the supporting and mounting plate, a round top backup plate is sleeved at the tail end of the hanging rod, and a cover plate is hung at the bottom of the round top backup plate in a supporting way; the sliding support rod is supported and welded at the top end of the cover plate, the middle section of the sliding support rod extends upwards and penetrates through the outer brim position of the circular top backup plate, and the head end of the sliding support rod continues to support upwards and penetrate through the supporting mounting plate; the top end of the sliding support rod is welded with a connecting plate, the top end connecting plate is arranged on the top end face of the supporting and mounting plate in a propping mode, and the connecting plate is also welded on the rod section of the sliding support rod between the circular top backup plate and the cover plate.

The water sampling mode of the scheme and most schemes in the prior art is as follows, water sampling is carried out through the matching of the suspension rod and the sampling cup, but the water sampling mode is not suitable for water sampling of large lakes, oceans and the like, so a floating water sampling device is usually adopted. For example, patent number CN107843456A discloses a float formula water source sampling device for environmental detection, including protection casing, support frame and water storage box, the outside of protection casing is fixed with fixed the knot, and the downside of protection casing is connected with floats the dish to the downside that floats the dish is fixed with the turbine, the downside that floats the dish is provided with electric telescopic handle, and electric telescopic handle's the outside installs the intake pipe, the upper end of support frame is connected with floats the dish, and floats the side-mounting of dish and have signal receiver and singlechip, be connected with solid fixed ring between electric telescopic handle and the intake pipe. This a float formula water source sampling device for environmental detection is provided with the turbine, conveniently carries out sample work to the different positions in waters, has reduced this sampling device's use limitation, still is provided with the electric telescopic handle of length difference, can carry out sample work to the different degree of depth under water, and then improves the accuracy of water quality testing work, has still made things convenient for going on fast of sample work.

However, the water sampling device needs to be driven by limited energy such as electric power, and natural wind power is not well utilized for sampling, so that the water sampling device is urgently needed to be changed.

Disclosure of Invention

The invention aims to solve the problems and provides a water source sampling device for environmental engineering.

In order to achieve the purpose, the invention adopts the following technical scheme:

a water source sampling device for environmental engineering comprises a ship body and a support plate arranged on the ship body, wherein a rod body is vertically connected to the support plate in a sliding manner, and a camera is arranged at the top end of the rod body;

the bottom end of the rod body is fixedly connected with a connecting block, the connecting block is connected with a driving gear through a shaft, driven liquid absorbing parts matched with the driving gear are arranged at the positions, located on the two sides of the driving gear, of the supporting plate, and the driving gear is meshed with the driven liquid absorbing parts on one side and transmits when sliding to the other side;

the bottom end of the ship body is provided with a liquid suction micropore and a liquid outlet pipe for sucking liquid.

Optionally, the driven liquid suction member comprises a driven gear, a rotary table, an elastic locking member, a first connecting rod, a second connecting rod and a flexible plate;

the driven gear shaft is connected to the support plate, the rotary table is welded with the driven gear, the rotary table is fixedly connected with a first connecting rod, the first connecting rod is connected with a second connecting rod shaft, and the second connecting rod is connected with the flexible plate shaft;

the side edge of the flexible plate is fixed with the ship body, and the flexible plate is attached to the ship body under the condition of not bearing tension;

the elastic locking piece is arranged on the turntable and used for locking the driven gear after rotation.

Optionally, the elastic locking piece is composed of a mandrel, a telescopic rod, a spring and a marble;

the spring sleeve type spring ball bearing is characterized in that the mandrel is fixed with the supporting plate, the driven gear is rotatably connected to the mandrel through a bearing, a containing groove is formed in the rotary table, the telescopic rod is arranged in the containing groove, the spring is sleeved on the telescopic rod, the telescopic rod is fixed with a ball, and a clamping groove matched with the ball for use is formed in the mandrel.

Optionally, one side of the marble close to the clamping groove is of an arc-shaped structure, and the clamping groove is of an arc-shaped structure.

Optionally, the bottom of connecting block is provided with the elasticity that is used for body of rod motion back to reset and resets.

Optionally, the elastic reset piece is composed of an extension block, a stop block and a reset spring;

the extension block is fixed with the connecting block, the stop blocks are two and symmetrically arranged on the partition plate, the reset spring is welded on one side of the partition plate close to the inner side, and the reset spring is fixed with the extension block.

Compared with the prior art, the invention has the following advantages:

the invention adopts external wind power for driving, and does not need to consume limited energy such as electric power, and the like.

According to the invention, the sliding groove is arranged, so that the rod body can drive the driving gear to slide, when the rod body is displaced, the driving gear and the driven gear can be meshed after sliding, the driven liquid suction piece can trigger liquid suction under the action of wind power, and the driving gear can only be meshed with one driven gear at the same time, so that the false triggering of the driven liquid suction piece on the other side is avoided.

Drawings

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

FIG. 2 is a schematic structural view of an elastic restoring member according to the present invention;

FIG. 3 is a schematic view of the driven liquid suction member of the present invention;

FIG. 4 is a schematic view of the structure of the resilient locking member of the present invention;

fig. 5 is a schematic view of another state of the present invention.

In the figure: 1 body of rod, 2 cameras, 3 connecting blocks, 4 elasticity reset piece, 41 extension piece, 42 dogs, 43 reset spring, 5 driving gears, 6 driven imbibition piece, 61 driven gear, 62 carousel, 63 elasticity retaining member, 631 mandrel, 632 draw-in groove, 633 accomodate groove, 634 telescopic link, 635 spring, 636 marble, 64 first connecting rod, 65 second connecting rod, 66 flexbile plate, 7 baffle, 8 backup pads, 9 hull, 10 imbibition micropore, 11 drain pipes.

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.

Referring to fig. 1-5, a water source sampling device for environmental engineering comprises a ship body 9 and a supporting plate 8 arranged on the ship body, wherein a rod body 1 is vertically and slidably connected to the supporting plate 8, a horizontal sliding groove is formed in the supporting plate 8 and used for horizontal sliding of the rod body 1, and the sliding groove is used for enabling a driving gear 5 and a driven gear 61 to be meshed after sliding when the rod body 1 is displaced, so that the driving gear 5 can be meshed with a certain driven gear 61 at the same time, and the driven gear 61 on the other side is prevented from being driven to rotate reversely.

The top of the rod body 1 is provided with a camera 2, and the rod body 1 is also provided with a power supply and a wireless signal receiving and transmitting device, so that images collected by the camera 2 can be transmitted.

The bottom fixedly connected with connecting block 3 of the body of rod 1, the 3 hub connections of connecting block have driving gear 5, the position that lies in 5 both sides of driving gear in backup pad 8 is provided with driven imbibition piece 6 with the cooperation of driving gear 5 use, and driving gear 5 slides when to certain side with the driven imbibition piece 6 meshing and the transmission of this side.

The bottom of hull 9 is provided with imbibition micropore 10 and drain pipe 11 that are used for the imbibition, and drain pipe 11 is used for flowing back, should set up the valve on the drain pipe 11, and the valve is in the state of closing under the normality, when needs drain, open the valve and through the container splendid attire can.

The driven liquid absorbing component 6 comprises a driven gear 61, a rotary disc 62, an elastic locking component 63, a first connecting rod 64, a second connecting rod 65 and a flexible plate 66, and the following concrete steps are carried out:

it is worth mentioning that in this embodiment the flexible panels 66 and the inner wall of the hull 9 are shaped as shown in fig. 1 to "free" a space with the hull 9 for easy liquid containment when deformed. It is also possible to make the inner wall of the hull 9 take the shape of a piston cylinder arranged like an incline, the flexible plate 66 taking the form of a piston, so that the suction of liquid into the hull 9 can also take place by the piston movement of the flexible plate 66.

The driven gear 61 is connected to the support plate 8 through a shaft, the rotary disc 62 is welded with the driven gear 61, the rotary disc 62 is fixedly connected with the first connecting rod 64, the first connecting rod 64 is connected with the second connecting rod 65 through a shaft, and the second connecting rod 65 is connected with the flexible plate 66 through a shaft.

The driven gear 61 can drive the rotating disc 62 to rotate synchronously, and then drive the first connecting rod 64 to turn over, and finally pull the second connecting rod 65 to move.

The side of the flexible board 66 is fixed with the hull 9, the flexible board 66 is attached to the hull 9 under the condition of not bearing tension, as shown in fig. 1, when the flexible board 66 is attached to the hull 9, no gap exists between the flexible board and the hull, so that liquid can be prevented from entering, and similarly, when the flexible board 66 is separated from the hull 9, negative pressure occurs between the flexible board and the hull, so that liquid absorption can be performed.

Elastic locking piece 63 is arranged on turntable 62, and elastic locking piece 63 is used for locking driven gear 61 after the rotation, and elastic locking piece 63 comprises mandrel 631, telescopic link 634, spring 635 and pellet shot from a slingshot 636, specifically as follows:

spindle 631 is fixed with backup pad 8, and driven gear 61 passes through the bearing and rotates the connection on spindle 631, has seted up on carousel 62 and has accomodate groove 633, and telescopic link 634 sets up in accomodating groove 633, and spring 635 overlaps on telescopic link 634, and telescopic link 634 is fixed with pellet shot from a slingshot 636, has seted up the draw-in groove 632 that uses with pellet shot from a slingshot 636 cooperation on spindle 631.

The effect of elasticity retaining member 63 lies in, when driven gear 61 drives carousel 62 synchronous rotation, every certain angle of motion (the gap that opens between flexplate 66 and the hull 9) is realized through the cooperation with elasticity retaining member 63 to carousel 62, just can lock fixedly, avoids carousel 62 to restore to the throne after rotating to lead to flexplate 66 to release liquid again.

In the above elastic locking member 63, one side of the pin 636 close to the engaging groove 632 is of an arc structure, and the engaging groove 632 is of an arc structure, so that the locking of the pin and the engaging groove can be avoided, and the pin and the engaging groove can be conveniently slid in and out for fixing.

In this embodiment, the bottom end of the connecting block 3 is provided with the elastic reset piece 4 that is used for the body of rod 1 to reset after moving, and the elastic reset piece 4 comprises extension piece 41, dog 42 and reset spring 43, specifically as follows:

extension piece 41 is fixed with connecting block 3, and dog 42 quantity is two and the symmetry sets up on baffle 7, and baffle 7 all welds on one side that leans on the interior has reset spring 43, and reset spring 43 is fixed with extension piece 41.

Referring to fig. 2, elasticity resets 4's effect and lies in, can make dog 42 be in the position in the middle under the spring action of both sides reset spring 43, because dog 42 is fixed with connecting block 3, connecting block 3 and the body of rod 1 fixed connection, therefore finally realize the body of rod 1, connecting block 3 and driving gear 5 are in vertical state under the effect of not receiving external wind power, and the setting through spring 43 also provides an initial load, avoid the body of rod 1 to rock at will, only just can swing under the effect of wind power.

When the body of rod 1 swung under the effect of wind force, drive connecting block 3 and driving gear 5 slip and rotate, until slip and the driven gear 61 meshing of certain side, then the body of rod 1 continues to rotate, driving gear 5 drives driven gear 61 and continues to rotate, driven gear 61 drives carousel 62 and rotates, carousel 62 drives first connecting rod 64 and rotates, first connecting rod 64 drives second connecting rod 65 pulling flexbile plate 66 motion, thereby finally realize the separation motion of flexbile plate 66 and hull 9, thereby realize intaking through the negative pressure between the two, and on the same reason, when wind-force disappears, body of rod 1 and driving gear 5 reset, and driven gear 61 keeps fixed under the effect of elastic locking piece 63.

The above description is only a preferred embodiment of the present invention, and not intended to be exhaustive or to limit the scope of the present invention, and any person skilled in the art should be able to make equivalents and modifications within the technical scope of the present invention.

Claims

1. A water source sampling device for environmental engineering comprises a ship body (9) and a support plate (8) arranged on the ship body, and is characterized in that a rod body (1) is vertically and slidably connected onto the support plate (8), and a camera (2) is arranged at the top end of the rod body (1);

the bottom end of the rod body (1) is fixedly connected with a connecting block (3), the connecting block (3) is connected with a driving gear (5) in a shaft mode, driven liquid absorbing pieces (6) matched with the driving gear (5) in use are arranged on the supporting plate (8) and located on two sides of the driving gear (5), and the driving gear (5) is meshed with the driven liquid absorbing pieces (6) on one side and is in transmission when sliding to the other side;

the bottom end of the ship body (9) is provided with a liquid absorption micropore (10) and a liquid outlet pipe (11) for absorbing liquid.

2. The water source sampling device for environmental engineering as recited in claim 1, wherein the driven liquid suction member (6) comprises a driven gear (61), a rotary disc (62), an elastic locking member (63), a first connecting rod (64), a second connecting rod (65) and a flexible plate (66);

the driven gear (61) is connected to the support plate (8) in a shaft mode, the rotary disc (62) is welded with the driven gear (61), the rotary disc (62) is fixedly connected with a first connecting rod (64), the first connecting rod (64) is connected with a second connecting rod (65) in a shaft mode, and the second connecting rod (65) is connected with a flexible plate (66) in a shaft mode;

the side edge of the flexible plate (66) is fixed with the ship body (9), and the flexible plate (66) is attached to the ship body (9) under the condition of not bearing tension;

elastic locking piece (63) set up on carousel (62), elastic locking piece (63) are used for locking driven gear (61) after the rotation.

3. The water source sampling device for environmental engineering according to claim 2, characterized in that the elastic locking member (63) is composed of a mandrel (631), a telescopic rod (634), a spring (635) and a marble (636);

the spindle (631) is fixed with the support plate (8), the driven gear (61) is rotatably connected to the spindle (631) through a bearing, the turntable (62) is provided with a storage groove (633), the telescopic rod (634) is arranged in the storage groove (633), the spring (635) is sleeved on the telescopic rod (634), the telescopic rod (634) is fixed with the marble (636), and the spindle (631) is provided with a clamping groove (632) matched with the marble (636) for use.

4. The water source sampling device for environmental engineering according to claim 3, wherein one side of the marble (636) close to the groove (632) is of an arc structure, and the groove (632) is of an arc structure.

5. The water source sampling device for environmental engineering according to claim 1, characterized in that the bottom end of the connecting block (3) is provided with an elastic reset piece (4) for resetting after the rod body (1) moves.

6. The water source sampling device for environmental engineering according to claim 5, characterized in that the elastic reset piece (4) is composed of an extension block (41), a stop block (42) and a reset spring (43);

extend piece (41) and connecting block (3) and fix, dog (42) quantity is two and the symmetry sets up on baffle (7), one side that baffle (7) leaned on inside all has welded reset spring (43), reset spring (43) are fixed with extension piece (41).