CN214538730U

CN214538730U - Automatic sampling device for water quality detection

Info

Publication number: CN214538730U
Application number: CN202022733607.4U
Authority: CN
Inventors: 徐泽昊
Original assignee: Zhejiang Zemiao Environmental Science And Technology Group Co ltd
Current assignee: Zhejiang Zemiao Environmental Science And Technology Group Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-10-29
Anticipated expiration: 2030-11-23

Abstract

The utility model provides an automatic sampling device for water quality testing, the on-line screen storage device comprises a base, the top fixedly connected with box of base, the fixedly connected with fixed plate between the both sides of the inner wall of box, the bottom of fixed plate is provided with drive assembly, drive assembly includes the movable frame, sliding connection has the drive plate between the top of the inner wall of movable frame and the bottom. The utility model discloses a downward motion of elastic sealing piston, the bottom that can drive elastic sealing piston inserts the top of depositing the cup, and then can be to sealing through elastic sealing piston to depositing the cup, and through the elastic force of elastic sealing piston self, can the chucking be depositing the internal surface of cup, sealed effect has not only been improved, and guarantee sealed stability, avoid the leakage of water sample, the practicality of sampling device is improved, and the operation is simple, and the convenient to use does not need artifical manual operation in turn, and the operation efficiency is improved, and the labor physical power of staff is saved.

Description

Automatic sampling device for water quality detection

Technical Field

The utility model relates to a water quality testing field especially relates to an automatic sampling device is used in water quality testing.

Background

Water is an inorganic substance composed of two elements of hydrogen and oxygen, and is a colorless and odorless transparent liquid at normal temperature and pressure. Water is one of the most common substances on the earth, is an important resource for living of all lives including human beings, and is also the most important component of organisms, human beings can not boil water in life and production activities, and the quality of drinking water is closely related to human health. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.

Among the real life, when examining quality of water, need use corresponding sampling device to extract the water source, however current sampling device has certain shortcoming, for example current sampling device can't deposit the cup water injection to a plurality of, moreover after the water injection, in order to avoid the leakage of sample, need artifical manual to seal depositing the cup, the operation is complicated, need artifical manual to operate in turn, and the operating efficiency is reduced, the staff's labor strength has further been improved.

Therefore, it is necessary to provide an automatic sampling device for water quality detection to solve the above technical problems.

Disclosure of Invention

The utility model provides a water quality testing uses automatic sampling device has solved and has needed artifical manual to seal the storage cup, and the operation is complicated, needs artifical manual problem of operating in turn.

In order to solve the technical problem, the automatic sampling device for water quality detection provided by the utility model comprises a base, a box body is fixedly connected with the top of the base, a fixed plate is fixedly connected between two sides of the inner wall of the box body, a driving component is arranged at the bottom of the fixed plate, the driving component comprises a movable frame, a driving plate is slidably connected between the top and the bottom of the inner wall of the movable frame, a first electric telescopic rod is fixedly connected between the back surface of the driving plate and the front surface of the inner wall of the movable frame, three driving rods are fixedly connected with the front surface of the driving plate, the other ends of the three driving rods penetrate through the movable frame and extend to the front surface of the movable frame, one end of the three driving rods extending to the front surface of the movable frame is fixedly connected with a backing plate, and the bottom of the backing plate is fixedly connected with a second electric telescopic rod, the bottoms of the three second electric telescopic rods are fixedly connected with magnet plates, metal plates are adsorbed at the bottoms of the three magnet plates, elastic sealing pistons are fixedly connected at the bottoms of the three metal plates, a U-shaped groove is fixedly connected at the bottom of the inner wall of the box body, and a storage cup is placed at the top of the U-shaped groove;

the elastic sealing piston can be driven to move back and forth and up and down through the arrangement of the driving assembly, the retracted elastic sealing piston can be conveniently moved to the position right above the storage cup through the back and forth movement of the elastic sealing piston, and the bottom of the elastic sealing piston can be driven to be inserted into the top of the storage cup through the downward movement of the elastic sealing piston, so that the storage cup can be sealed through the elastic sealing piston;

through the setting of magnet board and metal sheet, conveniently be connected elastic seal piston and drive assembly, through elastic seal piston to depositing cup internal surface self's elastic extrusion force for magnet board upward movement will drop with the absorption of metal sheet, thereby make elastic seal piston with deposit cup-shaped one-tenth arrangement, easy operation, convenient to use does not need artifical manual operation in turn, has improved operating efficiency, has saved staff's labor physical power.

Preferably, a clamping assembly is fixedly connected between two sides of the inner wall of the box body and located at the bottom of the fixing plate, the clamping assembly comprises a clamping frame, and two sides of the clamping frame are respectively fixed on two sides of the inner wall of the box body.

Preferably, the front surface of the inner wall of the clamping frame is fixedly connected with a first arc-shaped clamping block, a clamping plate is slidably connected between two sides of the inner wall of the clamping frame, and the back surface of the clamping plate is fixedly connected with a second arc-shaped clamping block.

Preferably, the inner surfaces of the first arc-shaped clamping block and the second arc-shaped clamping block are respectively provided with an elastic clamping pad, the elastic clamping pads are provided with anti-skid lines, and the elastic clamping pads are arranged in an arc shape.

Preferably, the back surface of the inner wall of the clamping frame is in threaded connection with a screw rod, one end of the screw rod is rotatably connected to the front surface of the clamping plate, and the other end of the screw rod penetrates through the clamping frame and extends to the outside of the clamping frame.

Preferably, the top of the inner wall of the box body is provided with a reciprocating motion assembly, the reciprocating motion assembly comprises a control box, and the top of the control box is slidably connected to the top of the inner wall of the box body.

Preferably, the top of the inner wall of the control box is slidably connected with a straight-tooth plate, two ends of the straight-tooth plate penetrate through the control box and extend to the outside of the control box, and two ends of the straight-tooth plate, which extend to the outside of the control box, are respectively fixed on two sides of the inner wall of the box body.

Preferably, the bottom of the inner wall of the control box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a gear, and the outer surface of the gear is meshed with the bottom of the straight-tooth plate.

Preferably, the bottom fixedly connected with third electric telescopic handle of control box, electric telescopic handle's bottom is provided with the water injection mouth, one side of box is provided with the water pump, the water sucking mouth of water pump is provided with the toper water sucking mouth through the pipe that absorbs water, the delivery port of water pump pass through the outlet pipe with the inside intercommunication of water injection mouth.

Preferably, both sides of the bottom of the base are provided with mounting holes.

Compared with the prior art, the utility model provides a sewage purification mechanism for textile production and application method thereof has following beneficial effect:

the utility model provides a water quality testing uses automatic sampling device:

the utility model can drive the elastic sealing piston to move back and forth and up and down through the arrangement of the driving component, the contracted elastic sealing piston can be conveniently moved to the position right above the storage cup through the front and back movement of the elastic sealing piston, the bottom of the elastic sealing piston can be driven to be inserted into the top of the storage cup through the downward movement of the elastic sealing piston, and further the storage cup can be sealed through the elastic sealing piston, and the inner surface of the storage cup can be clamped through the elastic force of the elastic sealing piston, thereby not only improving the sealing effect, but also ensuring the sealing stability, avoiding the leakage of water samples, improving the practicability of the sampling device, and through the arrangement of the magnet plate and the metal plate, the elastic sealing piston is conveniently connected with the driving component, through the elastic extrusion force of the elastic sealing piston on the inner surface of the storage cup, the magnet plate moves upwards to fall off and adsorb the metal plate, so that the elastic sealing piston and the storage cup are arranged in an arranging manner, the operation is simple, the use is convenient, manual operation is not needed, the operation efficiency is improved, and the labor strength of workers is saved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an automatic sampling device for water quality detection provided by the present invention;

FIG. 2 is a cross-sectional side view of the drive assembly shown in FIG. 1;

FIG. 3 is a top view of the clamp assembly of FIG. 1;

fig. 4 is a schematic view of the reciprocating assembly shown in fig. 1.

Reference numbers in the figures: 1. the base, 2, the box, 3, the fixed plate, 4, drive assembly, 41, the movable frame, 42, the drive plate, 43, first electric telescopic handle, 44, the actuating lever, 45, the backing plate, 46, second electric telescopic handle, 47, the magnet board, 48, the metal sheet, 49, the elastic seal piston, 5, U type groove, 6, deposit the cup, 7, press from both sides tight subassembly, 71, press from both sides tight frame, 72, first arc presss from both sides tight piece, 73, the clamp plate, 74, second arc presss from both sides tight piece, 75, the elastic clamping pad, 76, the lead screw, 8, reciprocating motion subassembly, 81, the control box, 82, the spur rack, 83, the motor, 84, the gear, 9, third electric telescopic handle, 10, the water filling nozzle, 11, the water pump, 12, the toper mouth that absorbs water, 13, the mounting hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, in which fig. 1 is a schematic structural diagram of an automatic sampling device for water quality detection according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional side view of the drive assembly shown in FIG. 1; FIG. 3 is a top view of the clamp assembly of FIG. 1; fig. 4 is a schematic view of the reciprocating assembly shown in fig. 1. The automatic sampling device for water quality detection comprises a base 1, wherein a box body 2 is fixedly connected to the top of the base 1, a fixing plate 3 is fixedly connected between two sides of the inner wall of the box body 2, a driving assembly 4 is arranged at the bottom of the fixing plate 3, the driving assembly 4 comprises a movable frame 41, a driving plate 42 is slidably connected between the top and the bottom of the inner wall of the movable frame 41, a first electric telescopic rod 43 is fixedly connected between the back of the driving plate 42 and the front of the inner wall of the movable frame 41, three driving rods 44 are fixedly connected to the front of the driving plate 42, the other ends of the three driving rods 44 penetrate through the movable frame 41 and extend to the front of the movable frame 41, a backing plate 45 is fixedly connected to one end of the front of the movable frame 41, and a second electric telescopic rod 46 is fixedly connected to the bottom of the backing plate 45, the bottoms of the three second electric telescopic rods 46 are fixedly connected with magnet plates 47, metal plates 48 are adsorbed at the bottoms of the three magnet plates 47, elastic sealing pistons 49 are fixedly connected at the bottoms of the three metal plates 48, a U-shaped groove 5 is fixedly connected at the bottom of the inner wall of the box body 2, and a storage cup 6 is placed at the top of the U-shaped groove 5;

the elastic sealing piston 49 can be driven to move back and forth and up and down by the arrangement of the driving component 4, the retracted elastic sealing piston 49 can be conveniently moved to the position right above the storage cup 6 by the back and forth movement of the elastic sealing piston 49, and the bottom of the elastic sealing piston 49 can be driven to be inserted into the top of the storage cup 6 by the downward movement of the elastic sealing piston 49, so that the storage cup 6 can be sealed by the elastic sealing piston 49;

through magnet board 47 and metal sheet 48's setting, conveniently be connected elastic seal piston 49 with drive assembly 4, through elastic seal piston 49 to the elastic extrusion force of depositing cup 6 internal surface self, make magnet board 47 upward movement, will drop with metal sheet 48's absorption, thereby make elastic seal piston 49 and deposit cup 6 formation arrangement, and is easy to operate, and convenient to use does not need artifical manual to operate in turn, and the operation efficiency is improved, and staff's labor strength has been saved.

A clamping assembly 7 is fixedly connected between two sides of the inner wall of the box body 2, the clamping assembly 7 is positioned at the bottom of the fixed plate 3, the clamping assembly 7 comprises a clamping frame 71, and two sides of the clamping frame 71 are respectively fixed on two sides of the inner wall of the box body 2;

through the setting of clamping unit 7, can press from both sides tightly depositing the cup more simultaneously, be convenient for improve and press from both sides tight efficiency.

The front surface of the inner wall of the clamping frame 71 is fixedly connected with a first arc-shaped clamping block 72, a clamping plate 73 is slidably connected between two sides of the inner wall of the clamping frame 71, and the back surface of the clamping plate 73 is fixedly connected with a second arc-shaped clamping block 74.

The inner surfaces of the first arc-shaped clamping block 72 and the second arc-shaped clamping block 74 are both provided with elastic clamping pads 75, the elastic clamping pads 75 are provided with anti-skid threads, and the elastic clamping pads 75 are arranged in an arc shape;

the elastic clamping pad 75 is arranged for improving the friction force between the storage cup 6 and the storage cup 6, and the placing stability of the storage cup 6 is further improved.

A screw rod 76 is connected to the back surface of the inner wall of the clamping frame 71 in a threaded manner, one end of the screw rod 76 is rotatably connected to the front surface of the clamping plate 73, and the other end of the screw rod 76 penetrates through the clamping frame 71 and extends to the outside of the clamping frame 71;

through the rotation of lead screw 76, can drive clamp plate 73 seesaw, through the motion around clamp plate 73, can drive the tight piece 74 seesaw of second arc clamp, and then can cooperate the tight piece 72 of first arc clamp to press from both sides and deposit cup 6, and then guarantee to deposit the stability of cup 6 when receiving the water sample, and then avoid the splash of water sample.

A reciprocating motion assembly 8 is arranged at the top of the inner wall of the box body 2, the reciprocating motion assembly 8 comprises a control box 81, and the top of the control box 81 is connected to the top of the inner wall of the box body 2 in a sliding manner;

through the setting of reciprocating motion subassembly 8, can drive the side-to-side motion of third electric telescopic handle 9, and then can drive water injection nozzle 10 side-to-side motion.

A straight tooth plate 82 is connected to the top of the inner wall of the control box 81 in a sliding manner, two ends of the straight tooth plate 82 penetrate through the control box 81 and extend to the outside of the control box 81, and two ends of the straight tooth plate 82 extending to the outside of the control box 81 are respectively fixed to two sides of the inner wall of the box body 2;

the spur plate 82 is arranged, so that the gears can rotate conveniently, and the gears can move along the track of the spur plate 82, so that the control box 81 is driven to move left and right.

The bottom of the inner wall of the control box 81 is fixedly connected with a motor 83, an output shaft of the motor 83 is fixedly connected with a gear 84, and the outer surface of the gear 84 is meshed with the bottom of the straight-tooth plate 82;

the motor 83 is connected to an external power supply and a control switch, and is a forward and reverse rotation motor, and is set in a connection mode and a coding mode in the prior art.

The bottom of the control box 81 is fixedly connected with a third electric telescopic rod 9, the bottom end of the electric telescopic rod 9 is provided with a water injection nozzle 10, one side of the box body 2 is provided with a water pump 11, a water suction port of the water pump 11 is provided with a conical water suction nozzle 12 through a water suction pipe, and a water outlet of the water pump 11 is communicated with the inside of the water injection nozzle 10 through a water outlet pipe;

start-up through third electric telescopic handle 9, can drive water injection nozzle 10 up-and-down motion, and then can be to water injection nozzle 10 and deposit the distance between the cup 6 and adjust, through the downward motion of water injection nozzle 10, the water source is arranged to when depositing cup 6, will be more stable, the phenomenon that the splash splashes can not appear, through the upward motion of water injection nozzle 10, make things convenient for drive assembly 4 to carry out the closing cap sealing process to depositing cup 6, water pump 11's setting, be used for through the pipe that absorbs water and toper water suction nozzle 12 absorb water, arrange to water injection nozzle 10 through the outlet pipe and carry out water injection work, and toper water suction nozzle 12 is the toper form, the decurrent verticality has been improved, and the pipe that absorbs water and the outlet pipe all adopt the rope hose.

Mounting holes 13 are formed in the two sides of the bottom of the base 1;

the setting of mounting hole 13 is convenient for be connected sampling device and boats and ships, makes things convenient for the drawing in water source.

The utility model provides a water quality testing is with automatic sampling device's theory of operation as follows:

the conical water suction nozzle 12 is placed into water, the water can be absorbed through the conical water suction nozzle 12 by starting the water pump 11, and is discharged to the water injection nozzle 10 through the water outlet pipe and is discharged to the storage cup 6 through the water injection nozzle 10, so that the sampling work is completed;

the gear 84 can be driven to rotate by starting the motor 83, the gear 84 can move at the bottom of the straight-tooth plate 82 to form left-right reciprocating motion, the third electric telescopic rod 9 and the water injection nozzle 10 can be driven to move left and right, water can be injected into different storage cups 6, the water injection nozzle 10 can be driven to move up and down by starting the third electric telescopic rod 9, the water injection nozzle 10 can be inserted into the storage cup 6 by downward movement of the water injection nozzle 10, and the stability of water injection is ensured;

after the water injection finishes, through the start-up of first electric telescopic handle 43, can drive plate 42 seesaw, and then can drive backing plate 45 seesaw through actuating lever 44, through the motion around backing plate 45, can drive second electric telescopic handle 46, magnet board 47, metal sheet 48 and elastic sealing piston 49 seesaw, and then can make elastic sealing piston 49 move to depositing directly over cup 6, through the start-up of second electric telescopic handle 46, can drive elastic sealing piston 49 downstream, and then can insert the top of depositing cup 6 with elastic sealing piston 49, form sealedly.

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 automatic sampling device for water quality detection comprises a base (1) and is characterized in that a box body (2) is fixedly connected to the top of the base (1), a fixing plate (3) is fixedly connected between two sides of the inner wall of the box body (2), a driving assembly (4) is arranged at the bottom of the fixing plate (3), the driving assembly (4) comprises a movable frame (41), a driving plate (42) is slidably connected between the top and the bottom of the inner wall of the movable frame (41), a first electric telescopic rod (43) is fixedly connected between the back of the driving plate (42) and the front of the inner wall of the movable frame (41), three driving rods (44) are fixedly connected to the front of the driving plate (42), the other ends of the three driving rods (44) penetrate through the movable frame (41) and extend to the front of the movable frame (41), it is three actuating lever (44) extends to positive one end fixedly connected with backing plate (45) of movable frame (41), the bottom fixedly connected with second electric telescopic handle (46) of backing plate (45), it is three the equal fixedly connected with magnet board (47) in bottom of second electric telescopic handle (46), it is three the bottom of magnet board (47) all adsorbs metal sheet (48), it is three the equal fixedly connected with elastic sealing piston (49) in bottom of metal sheet (48), the bottom fixedly connected with U type groove (5) of the inner wall of box (2), storage cup (6) have been placed at the top of U type groove (5).

2. The automatic sampling device for water quality detection according to claim 1, wherein a clamping assembly (7) is fixedly connected between two sides of the inner wall of the box body (2), the clamping assembly (7) is positioned at the bottom of the fixing plate (3), the clamping assembly (7) comprises a clamping frame (71), and two sides of the clamping frame (71) are respectively fixed at two sides of the inner wall of the box body (2).

3. The automatic sampling device for water quality detection according to claim 2, wherein a first arc-shaped clamping block (72) is fixedly connected to the front surface of the inner wall of the clamping frame (71), a clamping plate (73) is slidably connected between the two sides of the inner wall of the clamping frame (71), and a second arc-shaped clamping block (74) is fixedly connected to the back surface of the clamping plate (73).

4. The automatic sampling device for water quality detection according to claim 3, wherein the inner surfaces of the first arc-shaped clamping block (72) and the second arc-shaped clamping block (74) are provided with elastic clamping pads (75), the elastic clamping pads (75) are provided with anti-skid threads, and the elastic clamping pads (75) are arranged in an arc shape.

5. The automatic sampling device for water quality detection according to claim 3, wherein a screw rod (76) is connected to the back surface of the inner wall of the clamping frame (71) in a threaded manner, one end of the screw rod (76) is rotatably connected to the front surface of the clamping plate (73), and the other end of the screw rod (76) penetrates through the clamping frame (71) and extends to the outside of the clamping frame (71).

6. The automatic sampling device for water quality detection according to claim 1, wherein a reciprocating assembly (8) is arranged on the top of the inner wall of the box body (2), the reciprocating assembly (8) comprises a control box (81), and the top of the control box (81) is slidably connected to the top of the inner wall of the box body (2).

7. The automatic sampling device for water quality detection according to claim 6, wherein a straight rack plate (82) is slidably connected to the top of the inner wall of the control box (81), both ends of the straight rack plate (82) penetrate through the control box (81) and extend to the outside of the control box (81), and both ends of the straight rack plate (82) extending to the outside of the control box (81) are respectively fixed to both sides of the inner wall of the box body (2).

8. The automatic sampling device for water quality detection according to claim 7, wherein a motor (83) is fixedly connected to the bottom of the inner wall of the control box (81), a gear (84) is fixedly connected to an output shaft of the motor (83), and the outer surface of the gear (84) is meshed with the bottom of the spur plate (82).

9. The automatic sampling device for water quality detection according to claim 6, wherein a third electric telescopic rod (9) is fixedly connected to the bottom of the control box (81), a water injection nozzle (10) is arranged at the bottom end of the electric telescopic rod (9), a water pump (11) is arranged on one side of the box body (2), a conical water suction nozzle (12) is arranged at a water suction port of the water pump (11) through a water suction pipe, and a water outlet of the water pump (11) is communicated with the inside of the water injection nozzle (10) through a water outlet pipe.

10. The automatic sampling device for water quality detection according to claim 1, wherein mounting holes (13) are provided on both sides of the bottom of the base (1).