CN217953948U

CN217953948U - Water sample collection system for river water quality testing

Info

Publication number: CN217953948U
Application number: CN202221385221.1U
Authority: CN
Inventors: 张颖琦; 杜智颖; 刘海杰
Original assignee: Tianjin Yuantaijinghe Environmental Technology Co ltd
Current assignee: Tianjin Yuantaijinghe Environmental Technology Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-02
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to the technical field of water quality detection, in particular to a water sample collection device for river water quality detection, which can collect water at any position of a river by arranging the device, has simpler operation, reduces the use limitation and improves the practicability; including floating board and sampling device, it is provided with sampling device on the board to float, sampling device includes the sampling tube, the gravity ball, the water tank, the push pedal, the threaded rod, the swivel nut, first bevel gear, two sets of sliders, second bevel gear, including a motor, an end cap, a controller, and a cover plate, the electric wire, power and sealing plug, the sampling tube is installed on floating the board, the gravity ball is installed in the sampling tube lower part, the water tank bottom is connected with floating the board top, sampling tube output and water tank intercommunication, the push pedal slides in the water tank, the threaded rod bottom is connected with the push pedal top, the swivel nut rotates and installs on the water tank top, the power left end is provided with the mouth that charges, protection casing left end intercommunication is provided with the opening, the opening corresponds with the mouth position that charges, the sealing plug is plugged in to charging port.

Description

Water sample collection system for river water quality testing

Technical Field

The utility model relates to a water quality testing's technical field especially relates to a water sample collection system for river water quality testing.

Background

River water quality detection is a uniform timing or non-timing detection work for chemical substances, suspended matters, bottom mud and water ecological systems in water, and has an important role in maintaining water environment health. Need gather water earlier before detecting river water quality, but current water sample collection system can only gather the edge water in river, if when wanting to gather the water in the middle of the river, then need artifical rowing boat to the intermediate position in river, then use current water sample collection system to take a sample, its use is more limited, and the operation is more troublesome, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can gather the water of the optional position of river, the operation is simpler, reduces its use limitation, improves the water sample collection system for river water quality testing of practicality.

The utility model discloses a river water quality testing water sample collection system, including floating board and sampling device, it is provided with sampling device on the board to float, sampling device includes the sampling tube, the gravity ball, the water tank, the push pedal, the threaded rod, the swivel nut, first bevel gear, two sets of sliders, second bevel gear, including a motor, an end cap, a controller, and a cover, the electric wire, power and sealing plug, the sampling tube is installed on floating the board, the gravity ball is installed in the sampling tube lower part, the water tank bottom is connected with floating the board top, sampling tube output and water tank intercommunication, the push pedal slides in the water tank, the threaded rod bottom is connected with the push pedal top, the swivel nut rotates and installs on the water tank top, swivel nut and threaded rod threaded connection, first bevel gear bottom is connected with the swivel nut top, two sets of sliders are installed at the water tank top, threaded rod left end and right-hand member all are provided with the spout, two sets of sliders and two sets of spout sliding connection, second bevel gear meshes with first bevel gear, second bevel gear installs at the motor output, the motor bottom is connected with the water tank top, the protection casing is installed on the water tank top, protection casing is installed with protection casing sliding connection, charge the power supply port, the protection casing is provided with charge the left side opening and charge the left side opening.

The utility model discloses a river water sample collection system for quality control of water still includes the rolling box, the rolling axle, change the handle, the gear, mount and double-screw bolt, the rolling box is located the sampling tube outside, sampling tube and rolling box sliding connection, the rolling axle rotates and installs on the rolling box, rolling axle middle part intercommunication is provided with the perforation, the sampling tube passes the perforation of rolling axle, change and install at rolling axle front end, the gear is installed in rolling axle rear end, the mount is installed in rolling box rear end, double-screw bolt and mount threaded connection, but the double-screw bolt is connected with the gear cooperation.

The utility model discloses a water sample collection system for river water quality testing still includes the filter screen, and the filter screen is installed at the sampling tube input.

The utility model discloses a water sample collection system for river water quality testing still includes multiunit pin and baffle, and multiunit pin top is connected with the sampling tube bottom, and multiunit pin bottom is connected with the baffle top.

The utility model discloses a water sample collection system for river water quality testing still covers including the maintenance, and protection casing top intercommunication is provided with the maintenance mouth, and the maintenance mouth corresponds with the motor position, and the maintenance lid rotates to be installed in maintenance mouth department.

The utility model discloses a water sample collection system for river water quality testing still includes the maintenance handle, and the maintenance handle is installed and is covered in the maintenance.

The utility model discloses a water sample collection system for river water quality testing still includes two sets of reinforcing plates, and two sets of reinforcing plates the inner is connected with water tank left end and right-hand member respectively, and two sets of reinforcing plates bottom is connected with floating the board top.

The utility model discloses a water sample collection system for river water quality testing, the motor bottom is provided with the shock pad.

Compared with the prior art, the beneficial effects of the utility model are that: throw the position department that floats the board to river needs water collection, it then can float on the surface of water to float the board, the gravity ball then drives the sampling tube downstream, then through control switch starter motor, second bevel gear then with first bevel gear meshing, first bevel gear then drives the swivel nut and rotates, the swivel nut then with threaded rod threaded connection, the threaded rod then drives the push pedal and upwards slides in the water tank, the water of river then leads to inside the water tank through the sampling tube, after finishing to the water collection of river, make to float the board to the bank through dragging the electric wire, through setting up this equipment, can gather the water of the optional position of river, the operation is simpler, reduce its use limitation, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic left side sectional view of the winding box of FIG. 1;

FIG. 4 is a rear view of the roll-up box of FIG. 1;

FIG. 5 is an enlarged schematic view of C in FIG. 2;

FIG. 6 is an enlarged schematic view of B of FIG. 1;

in the drawings, the reference numbers: 1. a floating plate; 2. a sampling tube; 3. a gravity ball; 4. a water tank; 5. pushing a plate; 6. a threaded rod; 7. a threaded sleeve; 8. a first bevel gear; 9. a slider; 10. a chute; 11. a second bevel gear; 12. a motor; 13. a protective cover; 14. an electric wire; 15. a power source; 16. a charging port; 17. a sealing plug; 18. a coiling box; 19. a winding shaft; 20. turning a handle; 21. a gear; 22. a fixed mount; 23. a stud; 24. a filter screen; 25. a stop lever; 26. a baffle plate; 27. maintaining the cover; 28. maintaining the handle; 29. a reinforcing plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the water sample collecting device for river water quality detection of the present invention comprises a floating plate 1 and a sampling device, wherein the floating plate 1 is provided with the sampling device, the sampling device comprises a sampling tube 2, a gravity ball 3, a water tank 4, a push plate 5, a threaded rod 6, a threaded sleeve 7 and a first bevel gear 8, two groups of sliding blocks 9, a second bevel gear 11, a motor 12, a protective cover 13, an electric wire 14, a power supply 15 and a sealing plug 17, wherein a sampling tube 2 is arranged on a floating plate 1, a gravity ball 3 is arranged at the lower part of the sampling tube 2, the bottom end of a water tank 4 is connected with the top end of the floating plate 1, the output end of the sampling tube 2 is communicated with the water tank 4, a push plate 5 slides in the water tank 4, the bottom end of a threaded rod 6 is connected with the top end of the push plate 5, a threaded sleeve 7 is rotatably arranged at the top end of the water tank 4, the threaded sleeve 7 is in threaded connection with the threaded rod 6, the bottom end of a first bevel gear 8 is connected with the top end of the threaded sleeve 7, the two groups of sliding blocks 9 are arranged at the top part of the water tank 4, the left end and the right end of the threaded rod 6 are both provided with sliding chutes 10, and the two groups of sliding blocks 9 are in sliding connection with the two groups of sliding chutes 10, the second bevel gear 11 is meshed with the first bevel gear 8, the second bevel gear 11 is installed at the output end of the motor 12, the bottom end of the motor 12 is connected with the top end of the water tank 4, the protective cover 13 is installed at the top end of the water tank 4, the threaded rod 6 is in sliding connection with the protective cover 13, the protective cover 13 is located on the outer side of the first bevel gear 8, the second bevel gear 11 and the motor 12, the output end of a wire 14 penetrates through the right end of the protective cover 13 to be connected with the input end of the motor 12, the input end of the wire 14 is connected with the control switch, the power supply 15 is installed at the top end of the water tank 4 and located in the protective cover 13, the power supply 15 supplies power to the motor 12, the left end of the power supply 15 is provided with a charging port 16, the left end of the protective cover 13 is communicated with an opening, the opening corresponds to the position of the charging port 16, and the sealing plug 17 is plugged into the charging port 16; the device comprises a floating plate 1, a sampling tube 2, a control switch starting motor 12, a second bevel gear 11, a first bevel gear 8, a threaded sleeve 7, a threaded rod 6, a threaded rod 7, a push plate 5, a sampling tube 2, a sampling tube 4, a water tank 4, a wire 14 and a wire 14.

The utility model discloses a river water quality testing water sample collection system still includes rolling box 18, rolling axle 19, changes 20, gear 21, mount 22 and double-screw bolt 23, rolling box 18 is located the sampling tube 2 outside, sampling tube 2 and rolling box 18 sliding connection, rolling axle 19 rotates and installs on rolling box 18, the intercommunication is provided with the perforation in the middle part of rolling axle 19, sampling tube 2 passes the perforation of rolling axle 19, change 20 and install in rolling axle 19 front end, gear 21 installs in rolling axle 19 rear end, mount 22 installs in rolling box 18 rear end, double-screw bolt 23 and mount 22 threaded connection, double-screw bolt 23 and gear 21 can cooperate and be connected; the length of sampling tube 2 is adjusted according to the degree of depth to water collection, through changeing 20 rotation rolling axle 19, rolling axle 19 then unreels or the rolling to sampling tube 2, and after the length of sampling tube 2 was adjusted, through rotating double-screw bolt 23, double-screw bolt 23 then with mount 22 threaded connection, double-screw bolt 23 then with gear 21 cooperation be connected to fix rolling axle 19, be convenient for adjust the length of sampling tube 2.

The water sample collecting device for river water quality detection of the utility model also comprises a filter screen 24, and the filter screen 24 is arranged at the input end of the sampling tube 2; by providing the filter net 24, impurities in the water can be prevented from entering the water tank 4 through the sampling tube 2.

The water sample collecting device for river water quality detection of the utility model also comprises a plurality of groups of stop rods 25 and a baffle 26, the top ends of the plurality of groups of stop rods 25 are connected with the bottom end of the sampling tube 2, and the bottom ends of the plurality of groups of stop rods 25 are connected with the top end of the baffle 26; by providing the blocking rod 25 and the blocking plate 26, larger particles of impurities in the water can be blocked.

The water sample collecting device for river water quality detection of the utility model also comprises a maintenance cover 27, the top end of the protective cover 13 is communicated with a maintenance port, the maintenance port corresponds to the position of the motor 12, and the maintenance cover 27 is rotatably installed at the maintenance port; maintenance of the motor 12 is facilitated by the provision of a maintenance cover 27.

The water sample collecting device for river water quality detection of the utility model also comprises a maintenance handle 28, the maintenance handle 28 is arranged on the maintenance cover 27; by providing a service handle 28, the service cover 27 is facilitated to be operated.

The water sample collecting device for river water quality detection of the utility model also comprises two groups of reinforcing plates 29, the inner ends of the two groups of reinforcing plates 29 are respectively connected with the left end and the right end of the water tank 4, and the bottom ends of the two groups of reinforcing plates 29 are connected with the top end of the floating plate 1; by providing the reinforcing plate 29, the strength of connection of the water tank 4 to the floating plate 1 can be increased.

The utility model discloses a river water quality testing uses the water sample collection system, 12 bottoms of said electrical machinery have shock pads; the shock absorption function of the motor 12 can be realized, and the stability of the motor 12 is improved.

The utility model discloses a water sample collection system for river water quality testing, it is at the during operation, at first throw the position department that needs the water collection to the river with floating board 1, it then can float on the surface of water to float board 1, gravity ball 3 then drives sampling tube 2 downstream, then through control switch starter motor 12, second bevel gear 11 then meshes with first bevel gear 8, first bevel gear 8 then drives swivel nut 7 and rotates, swivel nut 7 then with 6 threaded connection of threaded rod, threaded rod 6 then drives push pedal 5 upwards slides in water tank 4, the water of river then leads to inside to water tank 4 through sampling tube 2, after finishing when the water collection to the river, through dragging electric wire 14 make float board 1 float to the bank can.

The water sample collecting device for river water quality detection of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses a river water quality testing water sample collection system's motor 12 is purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A water sample collection device for river water quality detection is characterized by comprising a floating plate (1) and a sampling device, wherein the floating plate (1) is provided with the sampling device;

the sampling device comprises a sampling tube (2), a gravity ball (3), a water tank (4), a push plate (5), a threaded rod (6), a threaded sleeve (7), a first bevel gear (8), two groups of sliding blocks (9), a second bevel gear (11), a motor (12), a protective cover (13), an electric wire (14), a power supply (15) and a sealing plug (17), wherein the sampling tube (2) is arranged on a floating plate (1), the gravity ball (3) is arranged at the lower part of the sampling tube (2), the bottom end of the water tank (4) is connected with the top end of the floating plate (1), the output end of the sampling tube (2) is communicated with the water tank (4), the push plate (5) slides in the water tank (4), the bottom end of the threaded rod (6) is connected with the top end of the push plate (5), the threaded sleeve (7) is rotatably arranged at the top end of the water tank (4), the threaded sleeve (7) is in threaded connection with the threaded rod (6), the bottom end of the first bevel gear (8) is connected with the top end of the threaded sleeve (7), the two groups of sliding blocks (9) are arranged at the top of the water tank (4), the left end and the right end of the threaded rod (6) are both provided with sliding grooves (10), the two groups of the sliding grooves (9) and the sliding grooves (10), the two groups of the bevel gear (9) are arranged at the second bevel gear (11), the motor (11), motor (12) bottom is connected with water tank (4) top, install on water tank (4) top protection casing (13), threaded rod (6) and protection casing (13) sliding connection, protection casing (13) are located first bevel gear (8), second bevel gear (11) and motor (12) outside, electric wire (14) output passes protection casing (13) right-hand member and is connected with motor (12) input, electric wire (14) input is connected with control switch, install on water tank (4) top and is located protection casing (13), power (15) supply power for motor (12), power (15) left end is provided with charges mouthful (16), protection casing (13) left end intercommunication is provided with the opening, the opening corresponds with the mouth (16) position that charges, sealing plug (17) are stuffed into to charging in mouthful (16).

2. The water sample collection device for river water quality detection according to claim 1, further comprising a winding box (18), a winding shaft (19), a rotating handle (20), a gear (21), a fixing frame (22) and a stud (23), wherein the winding box (18) is located on the outer side of the sampling tube (2), the sampling tube (2) is connected with the winding box (18) in a sliding mode, the winding shaft (19) is rotatably installed on the winding box (18), a through hole is formed in the middle of the winding shaft (19) in a communicating mode, the sampling tube (2) penetrates through the through hole of the winding shaft (19), the rotating handle (20) is installed at the front end of the winding shaft (19), the gear (21) is installed at the rear end of the winding shaft (19), the fixing frame (22) is installed at the rear end of the winding box (18), the stud (23) is in threaded connection with the fixing frame (22), and the stud (23) and the gear (21) can be connected in a matched mode.

3. A water sample collection apparatus for river water quality inspection according to claim 2, further comprising a filter screen (24), wherein the filter screen (24) is installed at an input end of the sampling pipe (2).

4. The water sampling device for river water quality detection according to claim 3, further comprising a plurality of sets of blocking rods (25) and a baffle plate (26), wherein the top ends of the plurality of sets of blocking rods (25) are connected with the bottom end of the sampling pipe (2), and the bottom ends of the plurality of sets of blocking rods (25) are connected with the top end of the baffle plate (26).

5. The water sample collection device for river water quality detection according to claim 4, further comprising a maintenance cover (27), wherein a maintenance port is formed at the top end of the protective cover (13) in a communication manner, the maintenance port corresponds to the motor (12), and the maintenance cover (27) is rotatably mounted at the maintenance port.

6. A water sampling device for river water quality inspection according to claim 5 further comprising a maintenance handle (28), wherein the maintenance handle (28) is attached to the maintenance cover (27).

7. A water sampling device for river water quality detection according to claim 6 further comprising two sets of reinforcing plates (29), wherein the inner ends of the two sets of reinforcing plates (29) are connected to the left end and the right end of the water tank (4) respectively, and the bottom ends of the two sets of reinforcing plates (29) are connected to the top end of the floating plate (1).

8. A water sampling device for river water quality detection according to claim 7 wherein a shock absorbing pad is provided at the bottom end of the motor (12).