CN216349772U

CN216349772U - Water sampling device for environmental monitoring

Info

Publication number: CN216349772U
Application number: CN202122687620.5U
Authority: CN
Inventors: 张桂青
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-19
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a water quality sampling device for environmental monitoring, which comprises a main body and a sampling assembly, wherein a fixing ring is arranged on the outer side of the top of the main body, buckles are clamped on two sides of the fixing ring, a pull-back spring is arranged on the right side of the top of each buckle, a handle is connected to the right end of the pull-back spring, a supporting plate is arranged on the inner side of the handle, the sampling assembly is used for containing collected samples, the sampling assembly comprises a stepping motor, a shaft rod, clamping plates, test tubes, a water supply pipe and a connecting piece, the shaft rod is arranged at the bottom of the stepping motor, the clamping plates are arranged on two sides of the bottom of the shaft rod, the test tubes are fixed in the clamping plates, the water supply pipe is arranged on the left side of the top of the test tubes, and the connecting piece is arranged at the tail end of the water supply pipe. This quality of water sampling device for environmental monitoring adopts the setting of mutually supporting between a plurality of subassemblies, not only can realize drawing the sample of advancing different waters, can also classify the cooling to the quality of water sample after drawing simultaneously, improves sampling efficiency.

Description

Water sampling device for environmental monitoring

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to a water quality sampling device for environmental monitoring.

Background

Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The content of environment monitoring mainly comprises physical index monitoring, chemical index monitoring and ecosystem monitoring, and a water quality sampling device is mainly used when the water quality in the environment is detected at present.

The water quality sampling device on the market has the defect that different samples cannot be extracted simultaneously, the water quality samples cannot be classified when being taken, and the water area samples at different positions cannot be detected simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water quality sampling device for environment monitoring, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water sampling device for environmental monitoring, includes main part and sampling component, the main part top outside is equipped with solid fixed ring, and solid fixed ring both sides block is equipped with the buckle, buckle top right side is equipped with the pullback spring, and pullback spring right-hand member is connected with the handle, the backup pad is installed to the handle inboard, is used for carrying out flourishing getting to the sample of gathering sampling component, sampling component includes step motor, axostylus axostyle, splint, test tube, delivery pipe and connecting piece, the step motor bottom is equipped with the axostylus axostyle, and axostylus axostyle bottom both sides install splint, splint inside is fixed with the test tube, and is equipped with the delivery pipe on the left of the test tube top, the delivery pipe end is equipped with the connecting piece.

Preferably, the outer part of the water supply pipe is provided with a shell, sliding blocks are arranged on two sides of the shell, sliding rods penetrate through the sliding blocks, and the tail ends of the sliding rods are fixedly connected with two sides of the inner part of the main body.

Preferably, main part bottom left side is equipped with the water supply subassembly that is used for drawing the sample, the water supply subassembly includes bottom tube, water pump and delivery pipe, the water pump is installed at the bottom tube top, and the water pump top is connected with the delivery pipe.

Preferably, the water supply assembly further comprises a soft rubber gasket and a metal connecting pipe, the soft rubber gasket is sleeved at the top end of the water supply pipe, the metal connecting pipe is arranged inside the soft rubber gasket, and the metal connecting pipe is connected with a connecting piece arranged at the bottom of the left side of the shell in a penetrating manner.

Preferably, the main part bottom is equipped with and is used for the subassembly that sinks that this device dives, the subassembly that sinks includes waterproof motor, waterproof board and output shaft, waterproof motor bottom is equipped with the waterproof board, and the inside activity of waterproof board is provided with the output shaft.

Preferably, the sinking assembly further comprises fan blades and a capacitor, the fan blades are mounted at the tail end of the output shaft, the top of each fan blade is located on the surface of the waterproof motor, and the capacitor is electrically connected with the waterproof motor.

Preferably, the fixing plates are installed on two sides of the waterproof motor, and the mounting grooves are formed in two sides of each fixing plate.

The utility model provides a water quality sampling device for environmental monitoring, which has the following beneficial effects: this quality of water sampling device for environmental monitoring adopts the setting of mutually supporting between a plurality of subassemblies, not only can realize drawing the sample of advancing different waters, can also classify the cooling to the quality of water sample after drawing simultaneously, improves sampling efficiency.

1. According to the utility model, through the arrangement of the sampling assembly, the shaft rod is driven to rotate by the stepping motor with a good torque arranged at the bottom of the supporting plate, the shaft rod drives the clamping plates arranged at two sides to rotate, the clamping plates drive the test tube clamped in the test tube to rotate for a certain distance, and the top of the rotated test tube is aligned with the water outlet of the water supply pipe, once the water quality sample in the test tube reaches the moving height, the stepping motor controls the test tube fixed on the shaft rod to rotate again, and the water quality samples in other areas are extracted.

2. According to the utility model, through the arrangement of the water supply assembly, the water pump is matched with the bottom pipe to absorb the water quality around the bottom of the device, then the water quality sample in the bottom pipe is sent into the water supply pipe through the water pump, then the water quality sample is sent into the metal connecting pipe arranged between the top and the soft rubber gasket through the water supply pipe, and then the water quality sample is sent into the water supply pipe with the bottom pipe arranged on one side through the metal connecting pipe to be stored.

3. According to the device, the installation groove formed in the bottom of the main body is matched with the fixing plate to fix the waterproof motor and the bottom of the main body through the arrangement of the sinking assembly, the waterproof motor is controlled to rotate through the capacitor arranged on the surface of the waterproof motor, the output shaft connected to the bottom of the waterproof motor is controlled to drive the fan blades to rotate, the device is driven to sink rapidly through the rotation of the fan blades, and the sampling speed is improved.

Drawings

FIG. 1 is a schematic diagram of an external structure of a water sampling device for environmental monitoring according to the present invention;

FIG. 2 is a schematic view of an internal overall structure of a water sampling device for environmental monitoring according to the present invention;

FIG. 3 is a schematic structural diagram of a sampling assembly of the water sampling device for environmental monitoring according to the present invention;

FIG. 4 is a schematic structural diagram of a water supply assembly of the water quality sampling device for environmental monitoring according to the present invention;

fig. 5 is a schematic structural diagram of a sinking assembly of the water sampling device for environmental monitoring according to the present invention.

In the figure: 1. a main body; 2. a fixing ring; 3. buckling; 4. a pullback spring; 5. a handle; 6. a support plate; 7. a sampling assembly; 701. a stepping motor; 702. a shaft lever; 703. a splint; 704. a test tube; 705. a water supply pipe; 706. a connecting member; 8. a housing; 9. a slider; 10. a slide bar; 11. a water supply assembly; 1101. a bottom tube; 1102. a water pump; 1103. a water supply pipe; 1104. a soft rubber gasket; 1105. a metal connecting pipe; 12. a sinking assembly; 1201. a waterproof motor; 1202. a waterproof sheet; 1203. an output shaft; 1204. a fan blade; 1205. a capacitor; 13. a fixing plate; 14. and (4) mounting the groove.

Detailed Description

As shown in fig. 1-3, a water sampling device for environmental monitoring comprises a main body 1 and a sampling assembly 7, wherein a fixing ring 2 is arranged on the outer side of the top of the main body 1, a buckle 3 is clamped on the two sides of the fixing ring 2, a pull-back spring 4 is arranged on the right side of the top of the buckle 3, a handle 5 is connected to the right end of the pull-back spring 4, a support plate 6 is arranged on the inner side of the handle 5, the sampling assembly 7 is used for containing a collected sample, the sampling assembly 7 comprises a stepping motor 701, a shaft rod 702, a clamping plate 703, a test tube 704, a water supply pipe 705 and a connecting piece 706, the bottom of the stepping motor 701 is provided with the shaft rod 702, the clamping plate 703 is arranged on the two sides of the bottom of the shaft rod 702, the test tube 704 is fixed inside the clamping plate 703, the water supply pipe 705 is arranged on the left side of the top of the test tube 704, the end of the water supply pipe 705 is provided with the connecting piece 706, a housing 8 is provided with a sliding block 9 on the outer side of the housing 8, a sliding rod 10 is inserted into the sliding block 705, and the terminal both sides fixed connection inside with main part 1 of slide bar 10, step motor 701 of the torque that backup pad 6 bottoms set up drives axostylus axostyle 702 and rotates, make axostylus axostyle 702 drive the splint 703 that both sides set up and rotate, make splint 703 drive the inside test tube 704 of centre gripping of its back and rotate the certain distance, and make the test tube 704 top after rotating align with the delivery port of delivery pipe 705, once when the inside quality of water sample of this test tube 704 reachd the travel height, step motor 701 controls the fixed test tube 704 on the axostylus axostyle 702 and rotates once more, and draw the quality of water sample in other regions.

Referring to fig. 4, a water supply assembly 11 for extracting a sample is provided at the left side of the bottom of the main body 1, the water supply assembly 11 includes a bottom pipe 1101, a water pump 1102 and a water supply pipe 1103, the water pump 1102 is installed at the top of the bottom pipe 1101, and the top of the water pump 1102 is connected with a water supply pipe 1103, the water supply assembly 11 further comprises a soft rubber gasket 1104 and a metal connecting pipe 1105, the top end of the water supply pipe 1103 is sleeved with the soft rubber gasket 1104, and soft rubber gasket 1104 internally mounted has metal connecting pipe 1105, metal connecting pipe 1105 and the left side bottom of shell 8 set up the connecting piece 706 through connection, water pump 1102 cooperates with bottom tube 1101 and absorbs the quality of water around this device bottom, the inside quality of water sample of bottom tube 1101 is sent into in water supply pipe 1103 through water pump 1102, in the metal connecting pipe 1105 that rethread water supply pipe 1103 sent into top and soft rubber gasket 1104 and set up, the delivery pipe 705 that one side was equipped with bottom tube 1101 is sent into through metal connecting pipe 1105 stores.

Referring to fig. 5, a sinking assembly 12 for sinking of the device is disposed at the bottom of the main body 1, the sinking assembly 12 includes a waterproof motor 1201, a waterproof plate 1202 and an output shaft 1203, the waterproof plate 1202 is disposed at the bottom of the waterproof motor 1201, the output shaft 1203 is movably disposed inside the waterproof plate 1202, the sinking assembly 12 further includes a fan 1204 and a capacitor 1205, the fan 1204 is mounted at the end of the output shaft 1203, the capacitor 1205 is disposed on the top of the fan 1204 and located on the surface of the waterproof motor 1201, the capacitor 1205 is electrically connected to the waterproof motor 1201, fixing plates 13 are mounted on two sides of the waterproof motor 1201, mounting grooves 14 are disposed on two sides of the fixing plates 13, a protection plate is mounted on the outer side of the fan 1204 of the main body 1, the mounting grooves 14 disposed on the bottom of the main body 1 cooperate with the fixing plates 13 to fix the waterproof motor 1201 to the bottom of the main body 1, and the rotation of the waterproof motor 1201 is controlled by the capacitor 1205 disposed on the surface of the waterproof motor 1201, the output shaft 1203 connected with the bottom is controlled by the waterproof motor 1201 to drive the fan blades 1204 to rotate, then the device is driven to sink fast through the rotation of the fan blades 1204, and the sampling speed is improved.

In summary, when the water sampling device for environmental monitoring is used, firstly, the mounting groove 14 formed at the bottom of the main body 1 is matched with the fixing plate 13 to fix the waterproof motor 1201 and the bottom of the main body 1, then the capacitor 1205 arranged on the surface of the waterproof motor 1201 controls the waterproof motor 1201 to rotate, so that the waterproof motor 1201 controls the output shaft 1203 connected with the bottom to drive the fan blade 1204 to rotate, then the fan blade 1204 rotates to drive the device to sink rapidly, then the water pump 1102 is matched with the bottom pipe 1101 to suck the water around the bottom of the device, then the water pump 1102 is used to send the water sample in the bottom pipe 1101 into the water supply pipe 1103, then the water supply pipe 1103 is sent into the metal connecting pipe 1105 with the top part provided with the soft rubber gasket 1104 through the water supply pipe 1103, then the water supply pipe 1101 is sent into the water supply pipe with one side provided with the bottom pipe 1101 through the metal connecting pipe 1105, and then the stepping motor 701 with a good torque arranged at the bottom of the support plate 6 is used to drive the shaft 702 to rotate, make axostylus axostyle 702 drive the splint 703 that both sides set up and rotate, make splint 703 drive the inside test tube 704 of centre gripping of its inside and rotate after the certain distance, and make the test tube 704 top after rotating align with the delivery port of delivery pipe 705, once the inside quality of water sample of this test tube 704 when reacing the travel height, fixed test tube 704 rotates once more on step motor 701 control axostylus axostyle 702, and extract other regional quality of water samples, after drawing, remove buckle 3 to both sides that 5 both sides of handle set up again, make buckle 3 break away from with the solid fixed ring 2 at main part 1 top, take out the sampling subassembly 7 that 6 bottoms of backup pad set up, and take off test tube 704 and shift.

Claims

1. The water quality sampling device for environmental monitoring comprises a main body (1) and a sampling assembly (7), and is characterized in that a fixing ring (2) is arranged on the outer side of the top of the main body (1), buckles (3) are clamped on two sides of the fixing ring (2), a pull-back spring (4) is arranged on the right side of the top of the buckle (3), a handle (5) is connected to the right end of the pull-back spring (4), a support plate (6) is mounted on the inner side of the handle (5), the sampling assembly (7) is used for containing collected samples, the sampling assembly (7) comprises a stepping motor (701), a shaft rod (702), a clamping plate (703), a test tube (704), a water supply tube (705) and a connecting piece (706), the shaft rod (702) is arranged at the bottom of the stepping motor (701), the clamping plate (703) is mounted on two sides of the bottom of the shaft rod (702), and the test tube (704) is fixed inside the clamping plate (703), and a water supply pipe (705) is arranged on the left side of the top of the test tube (704), and a connecting piece (706) is arranged at the tail end of the water supply pipe (705).

2. The water quality sampling device for environmental monitoring as recited in claim 1, wherein a shell (8) is arranged outside the water supply pipe (705), sliding blocks (9) are arranged on two sides of the shell (8), a sliding rod (10) is inserted into each sliding block (9), and the tail end of each sliding rod (10) is fixedly connected with two sides inside the main body (1).

3. The water quality sampling device for environmental monitoring according to claim 1, wherein a water supply assembly (11) for extracting the sample is arranged on the left side of the bottom of the main body (1), the water supply assembly (11) comprises a bottom pipe (1101), a water pump (1102) and a water supply pipe (1103), the water pump (1102) is installed at the top of the bottom pipe (1101), and the water supply pipe (1103) is connected to the top of the water pump (1102).

4. The water quality sampling device for environmental monitoring according to claim 3, wherein the water supply assembly (11) further comprises a soft rubber gasket (1104) and a metal connecting pipe (1105), the soft rubber gasket (1104) is sleeved at the top end of the water supply pipe (1103), the metal connecting pipe (1105) is installed inside the soft rubber gasket (1104), and the metal connecting pipe (1105) is connected with a connecting piece (706) arranged at the bottom of the left side of the housing (8) in a penetrating manner.

5. The water quality sampling device for environmental monitoring according to claim 1, wherein a sinking component (12) for submerging the device is arranged at the bottom of the main body (1), the sinking component (12) comprises a waterproof motor (1201), a waterproof plate (1202) and an output shaft (1203), the waterproof plate (1202) is arranged at the bottom of the waterproof motor (1201), and the output shaft (1203) is movably arranged in the waterproof plate (1202).

6. The water quality sampling device for environmental monitoring according to claim 5, wherein the sinking assembly (12) further comprises a fan blade (1204) and a capacitor (1205), the fan blade (1204) is installed at the tail end of the output shaft (1203), the capacitor (1205) is arranged on the top of the fan blade (1204) and located on the surface of the waterproof motor (1201), and the capacitor (1205) is electrically connected with the waterproof motor (1201).

7. The water quality sampling device for environmental monitoring as claimed in claim 5, wherein fixing plates (13) are installed on two sides of the waterproof motor (1201), and installation grooves (14) are formed on two sides of each fixing plate (13).