CN218725651U

CN218725651U - Multilayer underground water sampling mechanism

Info

Publication number: CN218725651U
Application number: CN202222298374.9U
Authority: CN
Inventors: 刘天; 刘玉; 史珍珍
Original assignee: Heilongjiang Institute Of Ecological Geological Survey
Current assignee: Heilongjiang Institute Of Ecological Geological Survey
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-24
Anticipated expiration: 2032-08-31

Abstract

The application discloses groundwater multilayer sampling mechanism, concretely relates to sampling mechanism field, including the base, one side fixedly connected with L type cylinder of base supports, the top of base is provided with pulley structure, one side fixedly connected with rectangle baffle I that L type cylinder supported, one side fixedly connected with sampling barrel of rectangle baffle I, one side fixedly connected with submerged motor pump of rectangle baffle I, L type cylinder supports one side and is provided with the winding and unwinding structure, the winding and unwinding structure is including rectangle baffle two, rectangular frame, hole one has been seted up to one side of rectangle baffle I, the inner wall sliding connection of hole one has round axle one, through setting up the handle for thereby the handle rotates and drives threaded shaft two and rotate, through setting up threaded shaft two, thereby it rotates to rotate to drive gear two for threaded shaft two, thereby makes circular rotary drum rotate and carry out accurate release length to the hose.

Description

Multilayer underground water sampling mechanism

Technical Field

The utility model relates to a sampling mechanism field especially relates to a groundwater multilayer sampling mechanism.

Background

The groundwater layer sampling mechanism is capable of sampling representative groundwater samples from beneath a layer of floating oil and other substances, and is capable of sampling groundwater samples containing volatile organic compounds.

The inventor finds that the submersible electric pump is connected with a drainage hose and placed in a monitoring point in daily work, the hose is released according to the detected depth, the circular rotary drum has inertia when the hose is released, and the inertia of the circular rotary drum can cause the hose to be partially expanded when the hydroelectric pump reaches the specified depth, so that the submersible electric pump cannot reach the specified depth.

In order to solve the problem that the submersible electric pump cannot reach the specified depth, the prior art adopts the buckle to be disposed on one side of the circular rotating cylinder to process the problem, and the distance between the buckles on the circular rotating cylinder is different when the different specified depths are reached, so that the problem that the circular rotating cylinder cannot be fixed is caused.

SUMMERY OF THE UTILITY MODEL

The distance is different between the buckle on the circular rotary drum when the appointed degree of depth of difference, and then leads to the unable fixed problem of circular rotary drum to provide a groundwater multilayer sampling mechanism.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides an groundwater multilayer sampling mechanism, including the base, one side fixedly connected with L type cylinder of base supports, the top of base is provided with the pulley structure, one side fixedly connected with rectangle baffle I that L type cylinder supported, one side fixedly connected with sampling cylinder of rectangle baffle I, one side fixedly connected with submerged motor pump of rectangle baffle I, L type cylinder supports one side and is provided with receive and releases the structure, receive and release the structure including rectangle baffle II, rectangular frame, hole I has been seted up to one side of rectangle baffle II, the inner wall sliding connection of hole I has circle axle I, the inside sliding connection of circle axle surface and rectangle baffle II, the size and the shape of hole I are similar with the size and the shape of circle axle I.

The effect that above-mentioned part reaches is: through the arrangement of the first hole, the first circular shaft rotates in the second rectangular baffle.

Preferably, the top of the first round shaft is fixedly connected with a first round square, one side of the first round shaft is fixedly connected with a round drum, one side of the L-shaped cylindrical support is provided with a second hole, and the size and the shape of the second hole are similar to those of the first round shaft.

The effect that above-mentioned part reaches is: through setting up hole two for circle axle one rotates in L type cylinder supports.

Preferably, the outer surface of the first circular shaft is connected with the inside of the L-shaped cylindrical support in a sliding mode, the first circular shaft is fixedly connected with a gear, the third rectangular baffle is fixedly connected to the top of the rectangular frame, a third hole is formed in one side of the third rectangular baffle, and a first threaded shaft is connected to the inner wall of the third hole in a threaded mode.

The effect that above-mentioned part reaches is: through the arrangement of the first gear, the first gear rotates to drive the first round shaft to rotate.

Preferably, the outer surface of the first threaded shaft is in threaded connection with the three inner parts of the rectangular baffle, the size and the shape of the first threaded shaft are similar to those of the third hole, the fourth rectangular baffle is fixedly connected to one side of the first rectangular baffle, and the fourth hole is formed in one side of the fourth rectangular baffle.

The effect that above-mentioned part reaches is: through setting up hole three for screw shaft rotates in rectangle baffle three.

Preferably, the size and the shape of the hole IV are similar to those of the threaded shaft I, the top of the threaded shaft I is fixedly connected with a round square block II, the bottom of the threaded shaft I is fixedly connected with a gear II, one side of the rectangular baffle III is fixedly connected with a rectangular baffle V, and one side of the rectangular baffle V is provided with a hole V.

The effect that above-mentioned part reaches does: through setting up hole four for screw shaft one rotates in rectangle baffle four, thereby through setting up gear two, thereby makes screw shaft one rotate that gear two rotates, thereby makes gear one rotate.

Preferably, the inner wall of the fifth hole is in threaded connection with a second threaded shaft, the outer surface of the second threaded shaft is in threaded connection with the interior of the fifth rectangular baffle, the size and the shape of the second threaded shaft are similar to those of the fifth hole, the top of the second threaded shaft is fixedly connected with a third circular square block, and the bottom of the second threaded shaft is fixedly connected with a handle.

The effect that above-mentioned part reaches is: through setting up the handle for thereby the handle rotates and drives two threaded shaft and rotate, through setting up two threaded shaft, thereby it rotates to make two threaded shaft drive two gears and rotate, thereby makes circular rotary drum rotate and carry out accurate release length to the hose.

Preferably, the pulley structure is including three-dimensional support, three-dimensional support bottom and base top fixed connection, three-dimensional support's top fixedly connected with rectangle baffle six, hole six has been seted up to one side of rectangle baffle six, the inner wall sliding connection of hole six has round axle two.

The effect that above-mentioned part reaches is: through setting up hole six for circle axle two rotates in rectangle baffle six.

Preferably, the outer surface of the circular shaft is in sliding connection with the six inner parts of the rectangular baffle, the size and the shape of the circular shaft II are similar to those of the hole six, one side of the circular shaft II is fixedly connected with a pulley I, the top of the circular shaft II is fixedly connected with a circular square IV, and the bottom of the circular shaft II is fixedly connected with a circular square V.

The effect that above-mentioned part reaches is: through setting up hole six for circle axle two rotates in rectangle baffle six, through setting up circular square four, circular square five, makes circle axle two at six internal fixation rotations of rectangle baffle, through setting up the pulley, makes the hose can carry out direction control through the pulley.

To sum up, the beneficial effect of this application does:

through setting up the handle for thereby the handle rotates and drives two of threaded shaft and rotate, through setting up two of threaded shaft, thereby it rotates to make two of threaded shaft rotate and drive two of gears and rotate, thereby it carries out accurate release length to the hose to make circular rotary drum rotate, through setting up circular square four, circular square five, make two of circular shaft at six internal fixation rotations of rectangular baffle, through setting up the pulley, make the hose can carry out direction of control through the pulley.

Drawings

Fig. 1 is a three-dimensional structure diagram of the base of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of the retractable structure of the present invention;

fig. 4 is a schematic structural view of the pulley structure of the present invention.

Description of reference numerals:

1. a base; 2. an L-shaped cylindrical support; 3. a sampling cartridge; 4. a submersible electric pump; 5. a retractable structure; 50. A circular square block III; 51. a second rectangular baffle plate; 52. a first hole; 53. a fourth hole; 54. a fourth rectangular baffle plate; 55. a second hole; 56. a third hole; 57. a fifth rectangular baffle plate; 58. a fifth hole; 59. a rectangular frame; 510. a first round square; 511. a first circular shaft; 512. a circular drum; 513. a first gear; 514. a second round square; 515. a first threaded shaft; 516. a second gear; 517. a grip; 518. a second threaded shaft; 519. a third rectangular baffle plate; 6. a pulley structure; 60. carrying out three-dimensional support; 61. a sixth rectangular baffle plate; 62. a sixth hole; 63. a round square four; 64. a first pulley; 65. a circular square block V; 66. a second round shaft; 7. and a first rectangular baffle.

Detailed Description

Referring to fig. 1-4, a multilayer underground water sampling mechanism comprises a base 1, one side of the base 1 is fixedly connected with an L-shaped cylindrical support 2, the top of the base 1 is provided with a pulley structure 6, one side of the L-shaped cylindrical support 2 is fixedly connected with a rectangular baffle I7, one side of the rectangular baffle I7 is fixedly connected with a sampling cylinder 3, one side of the rectangular baffle I7 is fixedly connected with a submersible electric pump 4, one side of the L-shaped cylindrical support 2 is provided with a retractable structure 5, the retractable structure 5 comprises a rectangular baffle II 51 and a rectangular frame 59, through the arrangement of a hole I52, the outer surface of the first circular shaft 511 is connected with the inner part of the rectangular baffle II 51 in a sliding manner, the first hole 52 is formed in one side of the rectangular baffle II 51, the inner wall of the first hole 52 is connected with the first circular shaft 511 in a sliding manner, the outer surface of the first circular shaft 511 is connected with the inner part of the rectangular baffle II 51 in a sliding manner, and the size and the shape of the first hole 52 are similar to the size and the shape of the first circular shaft 511.

Referring to fig. 2 and 3, the outer surface of the first circular shaft 511 is connected with the inside of the L-shaped cylindrical support 2 in a sliding manner, the bottom of the first circular shaft 511 is fixedly connected with a first gear 513, the top of the rectangular frame 59 is fixedly connected with a third rectangular baffle 519, a third hole 56 is formed in one side of the third rectangular baffle 519, the inner wall of the third hole 56 is in threaded connection with a first threaded shaft 515, the size and shape of the fourth hole 53 are similar to those of the first threaded shaft 515, the top of the first threaded shaft 515 is fixedly connected with a second circular block 514, the bottom of the first threaded shaft 515 is fixedly connected with a second gear 516, the outer surface of the first threaded shaft 515 is in threaded connection with the inside of the third rectangular baffle 519 by arranging the third hole 56, a fifth rectangular baffle 57 is fixedly connected to one side of the third rectangular baffle 519, and a fifth hole 58 is formed in one side of the fifth rectangular baffle 57.

Referring to fig. 2 and 3, the outer surface of the first threaded shaft 515 is in threaded connection with the inside of a third rectangular baffle 519, the size and the shape of the first threaded shaft 515 are similar to those of the third holes 56, a fourth rectangular baffle 54 is fixedly connected to one side of the first rectangular baffle 7, a fourth hole 53 is formed in one side of the fourth rectangular baffle 54, the outer surface of the first circular shaft 511 is in sliding connection with the inside of the L-shaped cylindrical support 2 by arranging a second hole 55, a first circular block 510 is fixedly connected to the top of the first circular shaft 511, a circular rotary drum 512 is fixedly connected to one side of the first circular shaft 511, a second hole 55 is formed in one side of the L-shaped cylindrical support 2, and the size and the shape of the second hole 55 are similar to those of the first circular shaft 511.

Referring to fig. 4 and 3, a second threaded shaft 518 is in threaded connection with the inner wall of the fifth hole 58, the outer surface of the second threaded shaft 518 is in threaded connection with the inside of a fifth rectangular baffle 57, the size and shape of the second threaded shaft 518 are similar to those of the fifth hole 58, a third circular square block 50 is fixedly connected to the top of the second threaded shaft 518, a handle 517 is fixedly connected to the bottom of the second threaded shaft 518, the outer surface of the second circular shaft 66 is in sliding connection with the inside of the sixth rectangular baffle 61, the size and shape of the second circular shaft 66 is similar to those of the sixth hole 62, the outer surface of the second threaded shaft 518 is in threaded connection with the inside of the fifth rectangular baffle 57 by arranging the fifth hole 58, a first pulley 64 is fixedly connected to one side of the second circular shaft 66, a fourth circular square 63 is fixedly connected to the top of the second circular shaft 66, and a fifth circular square block 65 is fixedly connected to the bottom of the second circular shaft 66.

Referring to fig. 2 and 4, pulley structure 6 is including three-dimensional support 60, three-dimensional support 60 bottom and base 1 top fixed connection through setting up six 62 in the hole for two 66 surfaces in circle axle and six 61 inside sliding connection in rectangle baffle, three-dimensional support 60's top fixed connection has six 61 in rectangle baffle, six 62 in the hole have been seted up to one side in six 61 in rectangle baffle, the inner wall sliding connection in six 62 in the hole has two 66 in the circle axle.

The working principle is as follows: according to the specified depth of underground water, after the handle 517 is rotated, the second threaded shaft 518 is driven to rotate in the fifth rectangular baffle 57, the second threaded shaft 518 is rotated to drive the second gear 516 to rotate, the first threaded shaft 515 is driven to rotate in the third rectangular baffle 519 and the fourth rectangular baffle 54, the first threaded shaft 515 is rotated to drive the first gear 516 to rotate, the first round shaft 511 is driven to rotate in the L-shaped cylindrical support 2 and the second rectangular baffle 51, the first round shaft 511 is driven to rotate to drive the round drum to rotate, the hose is released for a specified length, the hose is placed on the first pulley 64, and the first pulley 64 is rotated to drive the second round shaft 66 to rotate in the sixth rectangular baffle 61.

Claims

1. The utility model provides an underground water multilayer sampling mechanism, including base (1), its characterized in that: one side fixedly connected with L type cylinder of base (1) supports (2), the top of base (1) is provided with pulley structure (6), one side fixedly connected with rectangle baffle (7) of L type cylinder support (2), one side fixedly connected with sampling barrel (3) of rectangle baffle (7), one side fixedly connected with submerged motor pump (4) of rectangle baffle (7), L type cylinder support (2) one side is provided with receive and releases structure (5), receive and release structure (5) including rectangle baffle two (51), rectangular frame (59), hole (52) have been seted up to one side of rectangle baffle two (51), the inner wall sliding connection of hole (52) has circle axle one (511), circle axle one (511) surface and rectangle baffle two (51) inside sliding connection, the size and the shape of hole one (52) are similar with the size and the shape of circle axle one (511).

2. The underground water multilayer sampling mechanism of claim 1, wherein: the top of the first round shaft (511) is fixedly connected with a first round block (510), one side of the first round shaft (511) is fixedly connected with a round rotary drum (512), one side of the L-shaped cylindrical support (2) is provided with a second hole (55), and the size and the shape of the second hole (55) are similar to those of the first round shaft (511).

3. The underground water multilayer sampling mechanism of claim 1, wherein: the utility model provides a round axle support, including round axle one (511) outside surface and L type cylinder support (2) inside sliding connection, the bottom fixedly connected with gear one (513) of round axle one (511), the top fixedly connected with rectangle baffle three (519) of rectangular frame (59), hole three (56) have been seted up to one side of rectangle baffle three (519), the inner wall threaded connection of hole three (56) has screw shaft one (515).

4. A multilayer underground sampling mechanism according to claim 3 wherein: the outer surface of the first threaded shaft (515) is in threaded connection with the inside of the third rectangular baffle plate (519), the size and the shape of the first threaded shaft (515) are similar to those of the third hole (56), a fourth rectangular baffle plate (54) is fixedly connected to one side of the first rectangular baffle plate (7), and a fourth hole (53) is formed in one side of the fourth rectangular baffle plate (54).

5. The underground water multilayer sampling mechanism of claim 4, characterized in that: the size and the shape of hole four (53) are similar to the size and the shape of threaded shaft one (515), the top fixedly connected with circular square block two (514) of threaded shaft one (515), the bottom fixedly connected with gear two (516) of threaded shaft one (515), one side fixedly connected with rectangle baffle five (57) of rectangle baffle three (519), hole five (58) have been seted up to one side of rectangle baffle five (57).

6. The underground water multilayer sampling mechanism of claim 5, wherein: the inner wall threaded connection of hole five (58) has screw thread axle two (518), screw thread axle two (518) surface and rectangle baffle five (57) internal thread are connected, the size and the shape of screw thread axle two (518) are similar with the size and the shape of hole five (58), the top fixedly connected with circular square three (50) of screw thread axle two (518), the bottom fixedly connected with handle (517) of screw thread axle two (518).

7. The underground water multilayer sampling mechanism of claim 1, wherein: pulley structure (6), pulley structure (6) are including three-dimensional support (60), three-dimensional support (60) bottom and base (1) top fixed connection, the top fixedly connected with rectangle baffle six (61) of three-dimensional support (60), hole six (62) have been seted up to one side of rectangle baffle six (61), the inner wall sliding connection of hole six (62) has round axle two (66).

8. The underground water multilayer sampling mechanism of claim 7, wherein: the outer surface of the second round shaft (66) is connected with the six (61) rectangular baffle plates in a sliding mode, the size and the shape of the second round shaft (66) are similar to those of the six holes (62), one side of the second round shaft (66) is fixedly connected with a first pulley (64), the top of the second round shaft (66) is fixedly connected with a fourth round square (63), and the bottom of the second round shaft (66) is fixedly connected with a fifth round square (65).