CN209992224U

CN209992224U - Water quality detection sampling device for environmental engineering

Info

Publication number: CN209992224U
Application number: CN201920702069.7U
Authority: CN
Inventors: 沈嘉诚
Original assignee: Beijing Bixing Technology Co Ltd
Current assignee: Beijing Bixing Technology Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-24
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a water quality detection and sampling device for environmental engineering, which comprises a box body, wherein the bottom of the box body is fixedly connected with a plurality of supporting rods, the supporting rod is movably connected with a roller through a rotating shaft I, the right side of the box body is provided with a rocker, one end of the rocker close to the box body is fixedly connected with a cross rod, a bearing II is fixedly connected with the inner cavity of the right side wall of the box body, one end of the cross bar, which is far away from the rocker, penetrates through the bearing II and is fixedly connected with a U-shaped plate, when in use, the first threaded rod is enabled to move in a specified track through the arrangement of the limiting block, the first threaded rod is prevented from falling off, the transparent arrangement of the funnel shell is convenient for observing the liquid level change of the sample water required by the inner cavity of the funnel, through the setting of gyro wheel, the removal of the box of being convenient for reduces staff's the amount of labour, through this sampling device's setting, avoids staff and the direct contact of required sample water and leads to the quality of water influence that skin received required sample water.

Description

Water quality detection sampling device for environmental engineering

Technical Field

The utility model relates to a water quality testing technical field specifically is an environmental engineering water quality testing sampling device.

Background

Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by utilizing scientific means, improves environmental quality, and promotes environmental protection and social development. Is a scientific technology for researching and working on preventing and controlling environmental pollution and improving environmental quality. Since environmental engineering is in the initial stage, the field of disciplines is still developing, but the core of the disciplines is the treatment of environmental pollution sources. In the process of protecting the environment, the detection of water quality is vital, and in the daily living environment of people, the demand for water is ubiquitous, but in the detection of water quality, because the staff samples water with the hand, can cause the damage to human skin because of the pollutants in water, and the aquatic pollutants influences human skin promptly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's sample inconvenient, to the healthy defect such as certain harm that exists of operating personnel, provide an environmental engineering water quality testing sampling device. The water quality detection and sampling device for the environmental engineering has the characteristics of convenience in sampling, avoidance of harm to the health of operators and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the water quality detection and sampling device for the environmental engineering comprises a box body, wherein a plurality of supporting rods are fixedly connected to the bottom of the box body, the supporting rods are movably connected with idler wheels through a rotating shaft I, a rocker is arranged on the right side of the box body, one end, close to the box body, of the rocker is fixedly connected with a cross rod, a bearing II is fixedly connected to the inner cavity of the right side wall of the box body, one end, far away from the rocker, of the cross rod penetrates through the bearing II and is fixedly connected with a U-shaped plate, a connecting pipe is arranged in the inner cavity of the box body and is positioned on the left side of the U-shaped plate, a groove matched with the connecting pipe is formed in the left side of the box body, the left end of the connecting pipe penetrates through the groove and extends to the outer side of the box body, the U-shaped plate is movably connected with the connecting pipe, the top of the inner cavity of the box body is fixedly connected with a third bearing matched with the rotating rod, the top end of the rotating rod is inserted into the inner cavity of the third bearing, the inner cavity of the box body is provided with a first bearing, the bearing I is positioned at the left side of the rotating rod, the top of the outer ring of the bearing I is fixedly connected with two connecting rods, the two connecting rods are arranged on the left and the right, one ends of the two connecting rods far away from the bearing I are fixedly connected with the top of the inner cavity of the box body, the bottom of the inner ring of the bearing I is fixedly connected with a belt pulley I, the belt pulley I is in transmission connection with a belt pulley II through a belt, a second threaded rod is arranged right above the first bearing, a second through hole matched with the second threaded rod is formed in the top of the box body, the first belt pulley is provided with a first nut matched with the second threaded rod, the bottom end of the second threaded rod penetrates through the first bearing and the first nut in sequence, and the bottom end of the second threaded rod is provided with a sampling device.

Preferably, the transmission device comprises a first conical gear, the first conical gear is vertically arranged, the right side of the first conical gear is fixedly connected with one end, away from the cross rod, of the U-shaped plate, the opening of the U-shaped plate faces one side of the first conical gear, the top of the first conical gear is provided with a second conical gear meshed with the first conical gear, the center of the top of the second conical gear is fixedly connected with the bottom end of the rotating rod, the inner cavity of the U-shaped plate is provided with a first threaded rod, a limit block is fixedly connected to one side, close to the U-shaped plate, of the first threaded rod, a second nut matched with the first threaded rod is arranged in the inner cavity of the first conical gear, one end, away from the U-shaped plate, of the first threaded rod penetrates through the second nut, a vertical rod is fixedly connected to the bottom of the first threaded rod, the, the bottom of the inner cavity of the box body is provided with a sliding groove matched with the sliding block, and the sliding block is movably connected to the inner cavity of the sliding groove.

Preferably, the sampling device comprises a sleeve, the sleeve is arranged on the outer side edge of the connecting pipe in a sleeved mode, the left end of the sleeve penetrates through the groove and extends out of the box body, a connecting block is fixedly connected to the top of the outer side edge of the sleeve, the connecting block is located in the inner cavity of the box body, one end, far away from the sleeve, of the connecting block is movably connected with a third rotating shaft and a second threaded rod through the third rotating shaft, the right end of the connecting pipe is movably connected with the first threaded rod through the second rotating shaft, the connecting pipe is connected with a funnel in a plugged mode and close to one end of the box body, a hose is arranged in the inner cavity of the connecting pipe, a first through hole matched with the hose is formed in the bottom of the box body.

Preferably, the bottom fixedly connected with support frame of box, and the cross section of support frame is the L type, the surface of support frame is equipped with anti-skidding granule, the top of support frame is equipped with the household utensils, just the household utensils are located the hose under.

Preferably, the outer shell of the funnel is transparent.

Compared with the prior art, the beneficial effects of the utility model are that: when using, through the setting of stopper, make threaded rod one remove in the orbit of regulation, prevent that threaded rod one from droing, through the transparent setting of funnel shell, be convenient for observe the liquid level change of the required sample water of funnel inner chamber, through the setting of gyro wheel, the removal of the box of being convenient for reduces staff's the amount of labour, through this sampling device's setting, avoids staff and the direct contact of required sample water and leads to skin to receive the quality of water influence of required sample water.

Drawings

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

fig. 2 is a left side view of the component case of the present invention.

Reference numbers in the figures: 1. a box body; 2. a first conical gear; 3. a U-shaped plate; 4. a cross bar; 5. a rocker; 6. a limiting block; 7. a first threaded rod; 8. a support bar; 9. a roller; 10. a vertical rod; 11. a slider; 12. a vessel; 13. a support frame; 14. a hose; 15. a first through hole; 16. a connecting pipe; 17. a funnel; 18. a sleeve; 19. connecting blocks; 20. grooving; 21. a first belt pulley; 22. a second threaded rod; 23. a second through hole; 24. a connecting rod; 25. a first bearing; 26. a belt; 27. a rotating rod; 28. a second belt pulley; 29. a second bevel gear; 30. a transmission device; 31. a sampling device.

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

Referring to fig. 1-2, the present invention provides a technical solution: a water quality detection and sampling device for environmental engineering comprises a box body 1, wherein a plurality of supporting rods 8 are fixedly connected to the bottom of the box body 1, the supporting rods 8 are movably connected with rollers 9 through a rotating shaft I, the movement of the box body 1 is facilitated through the arrangement of the rollers 9, the labor capacity of workers is reduced, a supporting frame 13 is fixedly connected to the bottom of the box body 1, the cross section of the supporting frame 13 is L-shaped, anti-skidding particles are arranged on the surface of the supporting frame 13, a utensil 12 is arranged at the top of the supporting frame 13, the utensil 12 is positioned under a hose 14, a rocker 5 is arranged on the right side of the box body 1, a cross rod 4 is fixedly connected to one end, close to the box body 1, of the rocker 5, a bearing II is fixedly connected to an inner cavity of the right side wall of the box body 1, one end, far away from the rocker 5, of the cross rod 4 penetrates, the left side of the box body 1 is provided with a groove 20 matched with the connecting pipe 16, the left end of the connecting pipe 16 penetrates through the groove 20 and extends to the outer side of the box body 1, the U-shaped plate 3 is movably connected with the connecting pipe 16 through a transmission device 30, the transmission device 30 comprises a first bevel gear 2, the first bevel gear 2 is vertically arranged, the right side of the first bevel gear 2 is fixedly connected with one end, far away from the cross rod 4, of the U-shaped plate 3, the opening of the U-shaped plate 3 faces one side of the first bevel gear 2, the top of the first bevel gear 2 is provided with a second bevel gear 29 meshed with the first bevel gear, the center of the top of the second bevel gear 29 is fixedly connected with the bottom end of the rotating rod 27, the inner cavity of the U-shaped plate 3 is provided with a first threaded rod 7, one side, close to the U-shaped plate 3, of the first threaded rod 7 is fixedly connected, the inner cavity of the first conical gear 2 is provided with a second nut matched with the first threaded rod 7, one end, far away from the U-shaped plate 3, of the first threaded rod 7 penetrates through the second nut, the bottom of the first threaded rod 7 is fixedly connected with a vertical rod 10, the vertical rod 10 is positioned on the outer side of the U-shaped plate 3, the bottom end of the vertical rod 10 is fixedly connected with a sliding block 11, the bottom of the inner cavity of the box body 1 is provided with a sliding chute matched with the sliding block 11, the sliding block 11 is movably connected with the inner cavity of the sliding chute, the inner cavity of the box body 1 is provided with a rotating rod 27, the rotating rod 27 is positioned above the U-shaped plate 3, the outer edge of the rotating rod 27 is sleeved with a second belt pulley 28, the top of the inner cavity of the box body 1 is fixedly connected with a third bearing matched with the rotating rod 27, the top end of the rotating rod 27, the two connecting rods 24 are arranged left and right, one ends of the two connecting rods 24 far away from the first bearing 25 are fixedly connected to the top of an inner cavity of the box body 1, the bottom of an inner ring of the first bearing 25 is fixedly connected with a first belt pulley 21, the first belt pulley 21 is in transmission connection with a second belt pulley 28 through a belt 26, a second threaded rod 22 is arranged right above the first bearing 25, a second through hole 23 matched with the second threaded rod 22 is formed in the top of the box body 1, a first nut matched with the second threaded rod 22 is formed in the first belt pulley 21, the bottom end of the second threaded rod 22 sequentially penetrates through the first bearing 25 and the first nut, a sampling device 31 is arranged at the bottom end of the second threaded rod 22, the sampling device 31 comprises a sleeve 18, the sleeve 18 is sleeved on the outer edge of the connecting pipe 16, the left end of the sleeve 18 penetrates through the notch 20 and extends, one end that sleeve pipe 18 was kept away from to connecting block 19 is through three and two 22 swing joint of threaded rod of pivot, connecting pipe 16 right-hand member is through two and one 7 swing joint of threaded rod of pivot, connecting pipe 16 is close to box 1 one end and is pegged graft there is funnel 17, the shell of funnel 17 is transparent setting, transparent setting through the shell of funnel 17, be convenient for observe the liquid level change of the required sample water of funnel 17 inner chamber, the inner chamber of connecting pipe 16 is equipped with hose 14, a through-hole 15 that matches each other with hose 14 is all seted up to box 1's bottom and connecting pipe 16 bottom, hose 14 one end is pegged graft in the bottom of funnel 17, the hose 14 other end runs through two through-holes 15 in proper order, and extend to outside box 1, through the setting of this sampling device 31, avoid staff and the direct contact of required sample water.

The working principle is that when the utility model is used, the box body 1 is pushed to reach the designated sampling position, the rocker 5 is rotated to drive the cross rod 4 to rotate in the inner cavity of the bearing II, the cross rod 4 drives the U-shaped plate 3 to rotate, the U-shaped plate 3 drives the bevel gear I2 to rotate, the threaded rod I7 moves leftwards in the inner cavities of the bevel gear I2 and the U-shaped plate 3, the threaded rod I7 drives the connecting pipe 16 to move synchronously in the inner cavity of the sleeve 18, the connecting pipe 16 drives the funnel 17 to move leftwards, at the moment, the threaded rod I7 drives the slide block 11 to move synchronously in the inner cavity of the chute through the vertical rod 10, meanwhile, the bevel gear I2 drives the bevel gear II 29 which is meshed with the threaded rod I to rotate, the bevel gear II 29 rotates in the inner cavity of the bearing III through the rotating rod 27 to drive the belt pulley II 28 to, the bearing I25 drives the threaded rod II 22 to move downwards, the threaded rod II 22 drives the sleeve 18 to move downwards through the connecting block 19, the sleeve 18 drives the connecting pipe 16 to move downwards, the connecting pipe 16 is movably connected with the threaded rod I7 through the rotating shaft II, so that the connecting pipe 16 drives the funnel 17 to move downwards while moving leftwards, when the water surface is higher than the top of the funnel 17, required sampling water enters the inner cavity of the funnel 17 through a leak hole, at the moment, the threaded rod I7 is driven to move rightwards through reversely rotating the rocker 5, the threaded rod II 22 moves upwards, the funnel 17 moves rightwards and moves upwards, when the liquid level of the required sampling water in the inner cavity of the funnel 17 is reduced, the rocker 5 stops rotating, the required sampling water in the inner cavity of the funnel 17 enters the inner cavity of the vessel 12 through the hose 14 under the action of gravity, thereby completing the sampling process, make a threaded rod 7 remove in the orbit of regulation, prevent that a threaded rod 7 from droing, through the transparent setting of 17 shells of funnel, be convenient for observe the liquid level change of the required sample water of 17 inner chambers of funnel, through the setting of gyro wheel 9, the removal of the box 1 of being convenient for reduces staff's the amount of labour, through the setting of sampling device 31, avoids staff and the direct contact of required sample water and leads to the quality of water influence that skin received required sample water.

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 an environmental engineering water quality testing sampling device, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a plurality of supporting rods (8), the supporting rods (8) are movably connected with idler wheels (9) through a rotating shaft I, the right side of the box body (1) is provided with a rocker (5), one end, close to the box body (1), of the rocker (5) is fixedly connected with a cross rod (4), the inner cavity of the right side wall of the box body (1) is fixedly connected with a bearing II, one end, far away from the rocker (5), of the cross rod (4) penetrates through the bearing II and is fixedly connected with a U-shaped plate (3), the inner cavity of the box body (1) is provided with a connecting pipe (16), the connecting pipe (16) is positioned on the left side of the U-shaped plate (3), the left side of the box body (1) is provided with a groove (20) matched with the connecting pipe (16), the left end of the connecting pipe (16) penetrates through the groove (20) and extends to the outer side of the, the inner cavity of the box body (1) is provided with a rotating rod (27), the rotating rod (27) is located above the U-shaped plate (3), the outer edge of the rotating rod (27) is sleeved with a second belt pulley (28), the top of the inner cavity of the box body (1) is fixedly connected with a third bearing matched with the rotating rod (27), the top end of the rotating rod (27) is inserted into the third inner cavity of the bearing, the inner cavity of the box body (1) is provided with a first bearing (25), the first bearing (25) is located on the left side of the rotating rod (27), the top of the outer ring of the first bearing (25) is fixedly connected with two connecting rods (24), the two connecting rods (24) are arranged in a left-right mode, one ends, far away from the first bearing (25), of the two connecting rods (24) are fixedly connected to the top of the inner cavity of the box body (1), the bottom of the inner ring of the first bearing (25) is fixedly connected with a first belt pulley (21), and the, be equipped with threaded rod two (22) directly over bearing (25), through-hole two (23) of matcing each other with threaded rod two (22) are seted up at the top of box (1), nut one of matcing each other with threaded rod two (22) is seted up in belt pulley one (21), bearing one (25) and nut one are run through in proper order to the bottom of threaded rod two (22), the bottom of threaded rod two (22) is equipped with sampling device (31).

2. The water quality detection and sampling device for environmental engineering according to claim 1, characterized in that: the transmission device (30) comprises a first conical gear (2), the first conical gear (2) is vertically arranged, the right side of the first conical gear (2) and the U-shaped plate (3) are far away from one end of the cross rod (4) in a fixed connection mode, the opening of the U-shaped plate (3) faces one side of the first conical gear (2), the top of the first conical gear (2) is provided with a second conical gear (29) meshed with the first conical gear, the top center of the second conical gear (29) is fixedly connected with the bottom end of the rotating rod (27), the inner cavity of the U-shaped plate (3) is provided with a first threaded rod (7), the first threaded rod (7) is close to one side of the U-shaped plate (3) and is fixedly connected with a limiting block (6), the inner cavity of the first conical gear (2) is provided with a second nut matched with the first threaded rod (7), and one end of the first threaded rod (7) far away from the U-shaped plate, just threaded rod (7) bottom fixedly connected with montant (10), just montant (10) are located the outside of U-shaped board (3), the bottom fixedly connected with slider (11) of montant (10), the spout that matches each other with slider (11) is seted up to the inner chamber bottom of box (1), slider (11) swing joint is at the spout inner chamber.

3. The water quality detection and sampling device for environmental engineering according to claim 2, characterized in that: the sampling device (31) comprises a sleeve (18), the sleeve (18) is sleeved on the outer side edge of the connecting pipe (16), the left end of the sleeve (18) penetrates through the groove (20) and extends out of the box body (1), a connecting block (19) is fixedly connected to the top of the outer side edge of the sleeve (18), the connecting block (19) is located in the inner cavity of the box body (1), one end, far away from the sleeve (18), of the connecting block (19) is movably connected with a second threaded rod (22) through a third rotating shaft, the right end of the connecting pipe (16) is movably connected with a first threaded rod (7) through a second rotating shaft, a funnel (17) is inserted into one end, close to the box body (1), of the connecting pipe (16), a hose (14) is arranged in the inner cavity of the connecting pipe (16), and a first through hole (15) matched with the hose (14) is formed in, one end of the hose (14) is inserted at the bottom of the funnel (17), and the other end of the hose (14) sequentially penetrates through the first through hole (15) and extends out of the box body (1).

4. The water quality detection and sampling device for environmental engineering according to claim 1, characterized in that: the bottom fixedly connected with support frame (13) of box (1), and the cross section of support frame (13) is the L type, the surface of support frame (13) is equipped with anti-skidding granule, the top of support frame (13) is equipped with household utensils (12), just household utensils (12) are located hose (14) under.

5. The water quality detection and sampling device for environmental engineering according to claim 3, characterized in that: the outer shell of the funnel (17) is transparent.