CN215004490U

CN215004490U - Novel special well-flushing sampling pump for groundwater environment monitoring well

Info

Publication number: CN215004490U
Application number: CN202121262807.4U
Authority: CN
Inventors: 孟圆圆; 姜春旭; 范艳艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-03
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a novel special well-flushing sampling pump of groundwater environment monitoring well relates to environmental monitoring technical field. The utility model discloses a first board, four corners of the upper surface of first board all are connected with the connecting seat, the upper surface middle part of connecting seat is connected with the universal wheel, be provided with the second board under the first board, four corners of the lower surface of second board all are connected with the installation piece, the lower surface middle part of installation piece is connected with first toper post, a side surface front and back symmetry of second board is provided with the support, the internal surface upper portion of support is connected with the cross axle, one side middle part that the second board was kept away from to the support is provided with supporting mechanism, supporting mechanism includes hollow post and second toper post, U type spout has been seted up to the inside wall of hollow post. The utility model discloses a set up universal wheel, first toper post, support frame and supporting mechanism structure, solved the special well-flushing sampling pump of current novel groundwater environment monitoring well and be not convenient for people and remove and be not convenient for the problem of people's dismouting.

Description

Novel special well-flushing sampling pump for groundwater environment monitoring well

Technical Field

The utility model belongs to the technical field of environmental monitoring, especially, relate to a novel special well-flushing sampling pump of groundwater environment monitoring well.

Background

The environmental monitoring means that the environmental quality and the change trend thereof are determined by measuring the representative value of the factors influencing the environmental quality. At present, when people monitor the environment of underground water, a special well washing sampling pump for an underground water environment monitoring well needs to be used. However, the following disadvantages still exist in the practical use:

1. the existing well-flushing sampling pump special for the novel groundwater environment monitoring well does not have a moving mechanism, and the existing well-flushing sampling pump special for the novel groundwater environment monitoring well needs to be locked by connecting pieces such as external bolts, so that the existing well-flushing sampling pump special for the novel groundwater environment monitoring well is inconvenient to move by people, and the existing well-flushing sampling pump special for the novel groundwater environment monitoring well is inconvenient to connect to the ground by people;

2. when the special well-flushing sampling pump for the existing novel groundwater environment monitoring well is installed, people need connecting pieces such as bolts of a user to lock the special well-flushing sampling pump for the existing novel groundwater environment monitoring well, and the later-stage disassembly of people is not convenient.

Therefore, the special well-flushing sampling pump for the existing novel groundwater environment monitoring well cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel special well-flushing sampling pump of groundwater environment monitoring well through setting up universal wheel, first toper post, support frame and supporting mechanism structure, has solved the special well-flushing sampling pump of current novel groundwater environment monitoring well and has not been convenient for people and remove and not be convenient for the problem of people's dismouting.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel special well-flushing sampling pump of groundwater environment monitoring well, including the first board, four corners of the upper surface of first board all are connected with the connecting seat, the upper surface middle part of connecting seat is connected with the universal wheel, be provided with the second board under the first board, four corners of the lower surface of second board all are connected with the installation piece, the lower surface middle part of installation piece is connected with first toper post, one side of second board symmetry is provided with the support around the surface, the internal surface upper portion of support is connected with the cross axle, one side middle part that the second board was kept away from to the support is provided with supporting mechanism, supporting mechanism includes hollow post and second toper post, U type spout has been seted up to the inside wall of hollow post, the up end of second toper post is connected with the slider, the slider slides along U type spout, threaded connection has the bolt on the periphery of hollow post.

Further, the symmetry is provided with first connecting axle around a side surface of second board, both ends all through connection has the ear piece around the first connecting axle, and first bearing and first connecting axle on the ear piece middle part position rotate to be connected, a surface connection of ear piece is on a side surface of second board, through connection has the connecting block on the periphery middle part position of first connecting axle, the surface of connecting block and the lower surface connection of support, specifically, the existence of first bearing has reduced the frictional force between ear piece and the first connecting axle, and then is favorable to the rotation of first connecting axle.

Further, one side middle part of support is connected with the otic placode, the surface of otic placode is provided with U type seat, the through-hole body has been seted up to the symmetry around on the U type seat, the middle part through connection of otic placode has the second connecting axle, the through-hole body is all run through at the both ends of second connecting axle, and the inboard second bearing of through-hole body and second connecting axle rotate to be connected, the both ends symmetric connection of second connecting axle has the external screw thread axle, threaded connection has the nut on the periphery of external screw thread axle, specifically, the existence of through-hole body is convenient for first connecting axle to run through U type seat, the frictional force between second connecting axle and the U type seat has been reduced in the existence of second bearing, the nut is used for locking the second connecting axle.

Furthermore, four corners of the lower surface of the first plate are connected with first connecting plates, the middle of the lower surface of the first connecting plates is connected with a supporting column, the lower surface of the supporting column is connected with a second connecting plate, the lower surface of the second connecting plate is connected to the corner of the upper surface of the second plate, and specifically, the supporting column supports the first plate, so that the first plate is stably located right above the second plate.

Further, first internal thread through-hole has been seted up at first board upper surface middle part, the inboard threaded connection of first internal thread through-hole has the external screw thread ring, the upper surface of external screw thread ring is connected with hollow plate, the upper surface middle part of hollow plate is connected with the pump body, second internal thread through-hole has been seted up at the upper surface middle part of second board, specifically, the existence of first internal thread through-hole makes detachable connection between external screw thread ring and the first board, hollow plate supports the pump body, detachable connection between second internal thread through-hole makes external screw thread ring and the second board.

Further, the periphery one side lower part intercommunication of the pump body has the outlet pipe, is connected with the valve on the outlet pipe, and the lower surface middle part intercommunication of the pump body has the inlet tube, and the go-between has been cup jointed to the periphery lower part of inlet tube, and the lower surface of go-between is connected with the sampling head, and specifically, the outlet pipe is used for discharging the pump body and absorbs the water that comes from the well inside, and the inlet tube is used for absorbing the inside water in well, and the sampling head is used for the sample of water.

The utility model discloses following beneficial effect has:

1. the utility model is provided with the universal wheels and the first conical column structure, four corners of the upper surface of the first plate are all connected with the connecting seats, the middle part of the upper surface of the connecting seats is connected with the universal wheels, the second plate is arranged under the first plate, four corners of the lower surface of the second plate are all connected with the mounting blocks, the middle part of the lower surface of the mounting blocks is connected with the first conical column, the design ensures that the user only needs to place the first plate downwards when needing to move the device, then, the user applies external force to the device to move the device, when the user needs to stably connect the device on the ground, the user places the second plate downwards, then, the user applies external force to the second plate by feet until the first conical column is inserted underground, namely, the user connects the device on the ground, in conclusion, the design is as described above, facilitating the user to move the device and facilitating the user to connect the device to the ground.

2. The utility model is provided with a supporting frame and a supporting mechanism structure, a bracket is symmetrically arranged on the front and back of one side surface of the second plate, the upper part of the inner surface of the bracket is connected with a cross shaft, the middle part of one side of the bracket far away from the second plate is provided with a supporting mechanism, the supporting mechanism comprises a hollow column and a second conical column, the inner side wall of the hollow column is provided with a U-shaped chute, the upper end surface of the second conical column is connected with a slide block, the slide block slides along the U-shaped chute, the circumferential surface of the hollow column is in threaded connection with a bolt, the design is such that the user can adjust the position of the second conical column until the second conical column is stably connected with the ground, then, the user applies downward pressure to the transverse shaft by hand, so that the first conical column is separated from the ground, and then the convenient to use person dismantles the device of connection subaerial, and then reduced the amount of labour when the user dismantles the device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an external view of the present invention;

FIG. 2 is an exploded view of the connection between the U-shaped seat and the bracket of the present invention;

fig. 3 is an exploded view of the connection between the middle bracket and the first connecting shaft according to the present invention;

fig. 4 is an exploded view of the support mechanism of the present invention;

FIG. 5 is a schematic view of the connection between the pump body and the sampling head according to the present invention;

fig. 6 is a schematic view of the connection between the first plate and the second plate according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a pump body; 11. a hollow slab; 12. an externally threaded ring; 13. a water inlet pipe; 14. a connecting ring; 15. a sampling head; 16. a water outlet pipe; 17. a valve; 2. a first plate; 21. a connecting seat; 22. a universal wheel; 23. a first internally threaded through hole; 3. a support pillar; 31. a first connecting plate; 32. a second connecting plate; 4. a second plate; 41. mounting blocks; 42. a first tapered column; 43. a first connecting shaft; 431. an ear piece; 432. a first bearing; 44. a second internally threaded through hole; 5. a U-shaped seat; 51. a through-hole body; 6. a support mechanism; 61. a bolt; 62. a hollow column; 63. a second tapered pillar; 64. a slider; 65. a U-shaped chute; 7. a support; 71. a horizontal axis; 72. connecting blocks; 73. an externally threaded shaft; 74. an ear plate; 75. a second connecting shaft; 76. a nut; 77. a second bearing.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the utility model relates to a novel well-flushing sampling pump special for groundwater environment monitoring well, which comprises a first plate 2, four corners of the upper surface of the first plate 2 are all connected with connecting seats 21, the middle part of the upper surface of the connecting seat 21 is connected with universal wheels 22, a second plate 4 is arranged under the first plate 2, four corners of the lower surface of the second plate 4 are all connected with mounting blocks 41, the middle part of the lower surface of the mounting block 41 is connected with a first tapered column 42, the front and back of one side surface of the second plate 4 are symmetrically provided with supports 7, the upper part of the inner surface of the support 7 is connected with a cross shaft 71, the middle part of one side of the support 7 away from the second plate 4 is provided with a support mechanism 6, the support mechanism 6 comprises a hollow column 62 and a second tapered column 63, the inner side wall of the hollow column 62 is provided with a U-shaped chute 65, the upper end surface of the second tapered column 63 is connected with a slide block 64, the slide block 64 slides along the U-shaped chute 65, the circumference of the hollow column 62 is connected with a bolt 61 in a threaded manner, when a user needs to stably connect the device to the ground, firstly, the user applies external force to the device by hand to enable the universal wheel 22 to roll to drive the connecting seat 21 to move, drive the first plate 2 to move, drive the second plate 4 to move and further drive the device to move until the user moves the device to a working position;

next, the user detaches the pump body 1 from the second plate 4, next, the user places the second plate 4 down on the ground, next, the user applies downward pressure to the second plate 4 with the foot so that the first tapered stud 42 is inserted into the ground until the first tapered stud 42 is completely entered into the ground, next, the user connects the pump body 1 to the first plate 2, and thus, the user connects the device stably to the ground;

when the user needs to detach the device from the ground, first, the user rotates the bolt 61 clockwise by hand until the bolt 61 leaves the second tapered pillar 63, then the user applies downward external force to the second tapered pillar 63 by hand to move the second tapered pillar 63 downward until the second tapered pillar 63 is inserted into the ground, that is, the second tapered pillar 63 is stably connected to the ground, then the user locks the second tapered pillar 63 by using the bolt 61, then the user holds the transverse shaft 71 by hand, then the user applies downward pressure to the transverse shaft 71 by hand to make the bracket 7 rotate in an arc around the second connecting shaft 75, so that one end of the bracket 7 close to the transverse shaft 71 moves downward, one end of the bracket 7 far from the transverse shaft 71 moves upward, the first tapered pillar 42 moves upward, the second plate 4 and the first plate 2 move upward, until the first tapered post 42 is completely removed from the ground, whereupon the user removes the device from the ground.

As shown in fig. 1-3, a first connecting shaft 43 is symmetrically arranged on the front and back of one side surface of the second plate 4, the front and back ends of the first connecting shaft 43 are respectively connected with an ear block 431, a first bearing 432 on the middle position of the ear block 431 is rotatably connected with the first connecting shaft 43, one surface of the ear block 431 is connected with one side surface of the second plate 4, a connecting block 72 is connected on the middle position of the circumferential surface of the first connecting shaft 43 in a penetrating manner, the outer surface of the connecting block 72 is connected with the lower surface of the bracket 7, an ear plate 74 is connected on the middle position of one side of the bracket 7, a U-shaped seat 5 is arranged on the outer surface of the ear plate 74, through hole bodies 51 are symmetrically arranged on the front and back of the U-shaped seat 5, a second connecting shaft 75 is connected on the middle portion of the ear plate 74 in a penetrating manner, both ends of the second connecting shaft 75 are respectively connected with the through hole bodies 51, and a second bearing 77 on the inner side of the through hole bodies 51 is rotatably connected with the second connecting shaft 75, the external screw shafts 73 are symmetrically connected to both ends of the second connecting shaft 75, and the nuts 76 are threadedly connected to the circumferential surfaces of the external screw shafts 73, specifically, the user rotates the nuts 76 clockwise until the locking of the second connecting shaft 75 by the nuts 76 is released, and then, when the lateral shaft 71 receives a downward external force, the middle portion of the bracket 7 moves in an arc about the second connecting shaft 75, and simultaneously, the lower portion of the bracket 7 moves in an arc about the first connecting shaft 43.

As shown in fig. 6, four corners of the lower surface of the first plate 2 are connected with the first connecting plate 31, the middle of the lower surface of the first connecting plate 31 is connected with the supporting column 3, the lower surface of the supporting column 3 is connected with the second connecting plate 32, the lower surface of the second connecting plate 32 is connected at the corner of the upper surface of the second plate 4, specifically, the user uses external screws to connect the first connecting plate 31 at the four corners of the lower surface of the first plate 2, and then the user uses external screws to connect the second connecting plate 32 at the four corners of the upper surface of the second plate 4, so that the first plate 2 is stably located right above the second plate 4.

As shown in fig. 5 and 6, a first internal thread through hole 23 is formed in the middle of the upper surface of the first plate 2, an external thread ring 12 is connected to the inner side of the first internal thread through hole 23 through a thread, a hollow plate 11 is connected to the upper surface of the external thread ring 12, a pump body 1 is connected to the middle of the upper surface of the hollow plate 11, and a second internal thread through hole 44 is formed in the middle of the upper surface of the second plate 4, when a user needs to disassemble the first plate 2 from the pump body 1, firstly, the user rotates the pump body 1 clockwise with a hand to enable the external thread ring 12 to rotate clockwise, and enables the external thread ring 12 to move upwards to drive the pump body 1 to move upwards until the external thread ring 12 and the first internal thread through hole 23 are completely separated, and thus, the user completes the disassembly between the pump body 1 and the first plate 2; conversely, the user connects the pump body 1 to the first plate 2;

when a user needs to connect the pump body 1 to the second plate 4, firstly, the user detaches the pump body 1 from the first plate 2, then, the user aligns the externally threaded ring 12 with the second internally threaded through hole 44, then, the user rotates the pump body 1 counterclockwise by hand, so that the externally threaded ring 12 rotates counterclockwise until the externally threaded ring 12 completely enters the inner side of the second internally threaded through hole 44, and meanwhile, the hollow plate 11 is connected with the second plate 4 in an abutting mode, so that the user connects the pump body 1 to the second plate 4; on the contrary, the user detaches the pump body 1 from the second plate 4;

the periphery one side lower part intercommunication of the pump body 1 has outlet pipe 16, be connected with valve 17 on the outlet pipe 16, the lower surface middle part intercommunication of the pump body 1 has inlet tube 13, go-between 14 has been cup jointed to the periphery lower part of inlet tube 13, the lower surface of go-between 14 is connected with sampling head 15, when the user needs to operate the device and take a sample to water, at first, the user places the device steadily subaerial, then, the user puts into the inside of well with sampling head 15, then, the user communicates the external power supply of the pump body 1, then, the user uses external control end to start pump body 1, make the inside water of well get into the inside of sampling head 15.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a special well-flushing sampling pump of novel groundwater environment monitoring well, includes first board (2), its characterized in that: four corners of the upper surface of the first plate (2) are connected with connecting seats (21), the middle of the upper surface of each connecting seat (21) is connected with a universal wheel (22), a second plate (4) is arranged under the first plate (2), four corners of the lower surface of the second plate (4) are connected with mounting blocks (41), the middle of the lower surface of each mounting block (41) is connected with a first tapered column (42), supports (7) are symmetrically arranged on the front and back of the surface of one side of the second plate (4), the upper part of the inner surface of each support (7) is connected with a transverse shaft (71), a supporting mechanism (6) is arranged in the middle of one side, far away from the second plate (4), of each support (7), each supporting mechanism (6) comprises a hollow column (62) and a second tapered column (63), a U-shaped chute (65) is formed in the inner side wall of each hollow column (62), and a sliding block (64) is connected with the upper end surface of each second tapered column (63), the sliding block (64) slides along the U-shaped sliding groove (65), and the circumferential surface of the hollow column (62) is in threaded connection with a bolt (61).

2. The novel well-flushing sampling pump special for the groundwater environment monitoring well is characterized in that first connecting shafts (43) are symmetrically arranged on the front and back of one side surface of the second plate (4), lug blocks (431) are connected to the front and back ends of each first connecting shaft (43) in a penetrating mode, first bearings (432) in the middle positions of the lug blocks (431) are rotatably connected with the first connecting shafts (43), one surface of each lug block (431) is connected to one side surface of the second plate (4), connecting blocks (72) are connected to the middle positions of the circumferential surface of each first connecting shaft (43) in a penetrating mode, and the outer surfaces of the connecting blocks (72) are connected with the lower surface of the support (7).

3. The novel well-flushing sampling pump special for the groundwater environment monitoring well is characterized in that an ear plate (74) is connected to the middle of one side of the support (7), a U-shaped seat (5) is arranged on the outer surface of the ear plate (74), through hole bodies (51) are symmetrically arranged on the U-shaped seat (5) in the front-back direction, a second connecting shaft (75) is connected to the middle of the ear plate (74) in a penetrating mode, the through hole bodies (51) are penetrated through the two ends of the second connecting shaft (75), a second bearing (77) on the inner side of the through hole body (51) is rotatably connected with the second connecting shaft (75), external threaded shafts (73) are symmetrically connected to the two ends of the second connecting shaft (75), and nuts (76) are connected to the circumferential surface of the external threaded shafts (73) in a threaded mode.

4. The novel well-flushing sampling pump special for the groundwater environment monitoring well is characterized in that four corners of the lower surface of the first plate (2) are connected with first connecting plates (31), the middle of the lower surface of each first connecting plate (31) is connected with a supporting column (3), the lower surface of each supporting column (3) is connected with a second connecting plate (32), and the lower surface of each second connecting plate (32) is connected to the corner of the upper surface of each second plate (4).

5. The novel well-flushing sampling pump special for the groundwater environment monitoring well is characterized in that a first internal thread through hole (23) is formed in the middle of the upper surface of the first plate (2), an external thread ring (12) is connected to the inner side of the first internal thread through hole (23) in a threaded manner, a hollow plate (11) is connected to the upper surface of the external thread ring (12), a pump body (1) is connected to the middle of the upper surface of the hollow plate (11), and a second internal thread through hole (44) is formed in the middle of the upper surface of the second plate (4).

6. The novel well-flushing sampling pump special for the groundwater environment monitoring well is characterized in that a water outlet pipe (16) is communicated with the lower portion of one side of the circumferential surface of the pump body (1), a valve (17) is connected onto the water outlet pipe (16), a water inlet pipe (13) is communicated with the middle portion of the lower surface of the pump body (1), a connecting ring (14) is sleeved on the lower portion of the circumferential surface of the water inlet pipe (13), and a sampling head (15) is connected to the lower surface of the connecting ring (14).