CN219657250U

CN219657250U - Novel water sample collector

Info

Publication number: CN219657250U
Application number: CN202320531459.9U
Authority: CN
Inventors: 施婉莹
Original assignee: Hunan Agricultural University
Current assignee: Hunan Agricultural University
Priority date: 2023-03-18
Filing date: 2023-03-18
Publication date: 2023-09-08
Anticipated expiration: 2033-03-18

Abstract

The utility model discloses a novel water sample collector, and particularly relates to the technical field of water sample collection, the novel water sample collector comprises a machine case, a pump is arranged in the machine case, an adjusting and fixing device is arranged on the outer surface of the machine case, the adjusting and fixing device comprises a rectangular block, a cylindrical rod is fixedly connected to the outer surface of the rectangular block, a U-shaped block is rotatably connected to the outer surface of the cylindrical rod, a cylindrical pipe is fixedly connected to the outer surface of the U-shaped block, a connecting pipe is arranged in the machine case, a hose is slidably inserted into the connecting pipe, and the U-shaped block can rotate through the cylindrical rod.

Description

Novel water sample collector

Technical Field

The utility model relates to the technical field of water sample collection, in particular to a novel water sample collector.

Background

In the environment protection work, the water source in a certain area is required to be sampled and detected, and the water sample collector is a precise device capable of collecting water samples in different environments.

The inventor finds that the traditional water sample collector needs a person to manually put the sampling bottle into water and then pull the sampling bottle out by using a rope to sample in daily work, so that the sampling process is complicated, and the whole process needs manual operation, so that the sampling efficiency is poor.

In order to solve the problem that a traditional water sample collector needs a person to manually put a sampling bottle into water and then pull out the sampling bottle by using a rope to sample, so that the sampling process is complicated, the problem that the sampling efficiency is poor due to manual operation is caused in the whole process is solved, a hose is inserted into a water source to be sampled, then the hose is connected with a pump machine, the pump machine is used for conveying a sucked water sample to a water sample collecting machine in a sample barrel, the machine is usually fastened on a railing by the rope or a belt when sampling, the hose is possibly pressed by the mode, the water suction is slowed down, the hose is possibly damaged for a long time, and the sampling efficiency is reduced.

Disclosure of Invention

The utility model provides a novel water sample collector, which aims to solve the problems that a hose is inserted into a water source to be sampled, then the hose is connected with a pump machine to convey a sucked water sample into a water sample barrel by the pump machine, but the hose is usually tied on a railing by a rope or a belt when the water sample is sampled, the hose is possibly pressed by the hose to cause slow water suction, and the hose is possibly damaged for a long time, so that the sampling efficiency is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel water sample collector, includes the quick-witted case, the inside of machine case is provided with the pump machine, the inside of machine case is provided with the sample bucket, the inside of machine case is provided with the connecting pipe, the inner wall slip of connecting pipe is inserted and is equipped with the hose, the surface of machine case is provided with adjusts fixing device, it includes the rectangle piece to adjust fixing device, the surface of rectangle piece and the surface fixed connection of machine case, the surface fixed connection of rectangle piece has the cylinder pole, the surface rotation of cylinder pole is connected with the U-shaped piece, the surface fixed connection of U-shaped piece has the cylinder pipe, the inside of cylinder pipe is provided with the brush.

The effects achieved by the components are as follows: the cylinder pipe and the U-shaped piece accessible cylinder pole rotate, can fix the position of hose and can not oppress the hose and influence the sampling process through passing the hose inside the cylinder pipe, can clear up the surface of hose when the hose is taken out through the brush, and the angle of brush and cylinder pipe inner wall is decurrent oblique angle and makes the hose can not receive the brush to stop when putting into the cylinder pipe.

Preferably, a first chute is formed in the U-shaped block, the inner wall of the first chute is slidably connected with a first T-shaped block, and the inner wall of the first T-shaped block is rotatably connected with a rotating shaft.

The effects achieved by the components are as follows: the outer surface size and shape of the first T-shaped block are matched with the inner wall size and shape of the first chute, and the first T-shaped block cannot fall off when the inner wall of the first chute slides.

Preferably, the outer surface of pivot rotates and is connected with the rectangle pole, the surface sliding connection of rectangle pole has the rectangular pipe, the inner wall top of rectangular pipe rotates and is connected with the pivot.

The effects achieved by the components are as follows: the rectangular rod can rotate through the rotating shaft, and when the rectangular rod and the rectangular pipe rotate through the rotating shaft, the rectangular rod can slide on the inner wall of the rectangular pipe to change the integral length of the rectangular rod and the rectangular pipe.

Preferably, the outer surface of the rotating shaft is rotationally connected with a second T-shaped block, and the outer surface of the second T-shaped block is in sliding connection with the inner wall of the case.

The effects achieved by the components are as follows: the second T-block is not restricted when the angle of the rectangular tube is changed by sliding the inner wall of the cabinet.

Preferably, a second chute is formed in the chassis, and the inner wall of the second chute is slidably connected with the outer surface of the second T-shaped block.

The effects achieved by the components are as follows: the outer surface size and shape of the second T-shaped block are matched with the inner wall size and shape of the second sliding groove, and the second T-shaped block cannot be separated when the inner wall of the second sliding groove slides.

Preferably, a positioning device is arranged on the outer surface of the case, the positioning device comprises a threaded cylinder, and a cylindrical block is fixedly connected to the outer surface of the threaded cylinder.

The effects achieved by the components are as follows: the surface of cylinder piece is provided with a plurality of lugs, can utilize cylinder piece control screw thread section of thick bamboo rotation better through the lug.

Preferably, the inner wall left end threaded connection of screw thread section of thick bamboo has first threaded rod, the outer inner wall right-hand member threaded connection of screw thread section of thick bamboo has the second threaded rod, the surface of first threaded rod and the inner wall threaded connection of quick-witted case, the surface of second threaded rod and the inner wall threaded connection of machine case.

The effects achieved by the components are as follows: the thread direction of the first threaded rod is opposite to that of the second threaded rod, and the first threaded rod and the second threaded rod can be mutually close to or far away from each other by rotating the threaded cylinder.

In summary, the beneficial effects of the utility model are as follows:

through pass the tubular column with the hose can with the fixed position of hose and can not oppress the hose and influence sampling efficiency, can clear up the surface of hose when the hose is taken out through the brush, the angle of brush and tubular column inner wall is decurrent oblique angle and makes the hose can not receive the brush to block when putting into the tubular column, the U-shaped piece can rotate through the tubular column when not using and simultaneously the second T-shaped piece can slide at the inner wall of second spout, the rectangular rod can slide at the inner wall of rectangular tube and change the U-shaped piece, the angle of tubular column and quick-witted case is with the part income quick-witted incasement portion of U-shaped piece and surface conveniently carries.

Drawings

Fig. 1 is a schematic diagram of a part of the structure of a chassis according to the present utility model.

Fig. 2 is a partial structural schematic view of the connection pipe of the present utility model.

Fig. 3 is a schematic view of a partial structure of a hose according to the present utility model.

Fig. 4 is a schematic view of a partially enlarged structure of fig. 3 according to the present utility model.

Fig. 5 is a schematic view of a partially enlarged structure of fig. 3B according to the present utility model.

Fig. 6 is a schematic view of a partially enlarged structure of fig. 3C according to the present utility model.

Fig. 7 is a schematic view of a partial structure of a cylindrical tube according to the present utility model.

Reference numerals illustrate:

1. a chassis; 2. adjusting the fixing device; 3. a positioning device; 4. a pump machine; 5. a sample barrel; 6. a connecting pipe; 7. a hose; 21. rectangular blocks; 22. a cylindrical rod; 23. a U-shaped block; 24. a cylindrical tube; 25. a first chute; 26. a first T-block; 27. a rectangular bar; 28. a rotating shaft; 29. a second T-block; 210. a rectangular tube; 211. a second chute; 212. a brush; 31. a thread cylinder; 32. a first threaded rod; 33. a second threaded rod; 34. cylindrical blocks.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 7, this embodiment discloses a novel water sample collector, including machine case 1, the inside of machine case 1 is provided with pump 4, the inside of machine case 1 is provided with sample barrel 5, the inside fixedly connected with connecting pipe 6 of machine case 1, the slip of connecting pipe 6 is inserted and is equipped with hose 7, the surface of machine case 1 is provided with adjusts fixing device 2, adjust fixing device 2 includes rectangular piece 21, the surface of rectangular piece 21 and the surface fixed connection of machine case 1, the surface fixed connection of rectangular piece 21 has cylindrical pole 22, the surface rotation of cylindrical pole 22 is connected with U-shaped piece 23, the surface fixed connection of U-shaped piece 23 has cylindrical pipe 24, the inside of cylindrical pipe 24 is provided with brush 212, U-shaped piece 23 can pass through the position of cylindrical pipe 24 through with hose 7 can fix the position of hose 7 and can not oppress the hose 7 and influence the sampling process, can clear up the surface of hose 7 when hose 7 is taken out through brush 212, the angle that brush 212 is downhill angle and cylindrical pipe 24 makes and can not receive the cylindrical pipe 212 when putting into the cylindrical pipe 24.

Referring to fig. 2, 3, 4 and 5, in this embodiment: the inside of U-shaped piece 23 has seted up first spout 25, and the inner wall sliding connection of first spout 25 is first T shape piece 26, and the inner wall rotation of first T shape piece 26 is connected with pivot 28, and the surface rotation of pivot 28 is connected with rectangular bar 27, and rectangular bar 27 can drive the angle with quick-witted case 1 through cylinder pole 22 rotation adjustment at the inner wall sliding control U-shaped piece 23 of first spout 25 through pivot 28 rotation simultaneously.

Referring to fig. 2, 3, 4, 5 and 6, in this embodiment: the surface sliding connection of rectangular bar 27 has rectangular pipe 210, rectangular pipe 210's inner wall rotates and is connected with pivot 28, pivot 28's surface rotates and is connected with second T shape piece 29, second spout 211 has been seted up to the inside of quick-witted case 1, the inner wall of second spout 211 and the surface sliding connection of second T shape piece 29, rectangular pipe 210 can rotate through pivot 28 and drive the inner wall slip of second T shape piece 29 at second spout 211 simultaneously, rectangular pipe 210 can change rectangular bar 27 and rectangular pipe 210 holistic length at rectangular bar 27's surface and change rectangular bar 27 and make rectangular pipe 210 and rectangular bar 27 change the angle with quick-witted case 1 and make U-shaped piece 23 press close to or keep away from quick-witted case 1's surface.

Referring to fig. 1, 2, 3 and 4, in this embodiment: the outer surface of the machine case 1 is provided with a positioning device 3, the positioning device 3 comprises a thread cylinder 31, the outer surface of the thread cylinder 31 is fixedly connected with a cylindrical block 34, the thread cylinder 31 can be controlled to rotate by rotating the cylindrical block 34, the inner wall of the thread cylinder 31 is in threaded connection with a first threaded rod 32 and a second threaded rod 33, the thread directions of the first threaded rod 32 and the second threaded rod 33 are opposite, and the first threaded rod 32 and the second threaded rod 33 can be mutually close to or far away from each other by rotating the thread cylinder 31 so as to change the integral length of the thread cylinder 31, the first threaded rod 32 and the second threaded rod 33.

The working principle is as follows: when the water source needs to be sampled, the hose 7 is inserted into the connecting pipe 6, the first threaded rod 32 and the second threaded rod 33 are opposite in threaded direction, the threaded cylinder 31 is controlled to rotate through the rotary cylindrical block 34 so that the first threaded rod 32 and the second threaded rod 33 are close to each other, at the moment, the first threaded rod 32 and the second threaded rod 33 can be screwed into the chassis 1, the second T-shaped block 29 can slide downwards in the second sliding groove 211 to enable the rectangular pipe 210 to rotate and change the angle to be perpendicular to the outer surface of the chassis 1 through the rotary shaft 28, at the moment, the rectangular rod 27 can slide on the inner wall of the rectangular pipe 210 to change the integral length of the rectangular pipe 210 and the integral length of the rectangular rod 27, the angle of the rectangular rod 27 and the U-shaped block 23, meanwhile, the first T-shaped block 26 can slide on the inner wall of the first sliding groove 25 to the inner bottom end of the U-shaped block 23, at the moment, the outer surface of the U-shaped block 23 and the chassis 1 are in an oblique angle state, the outer surface of the chassis 1, the U-shaped block 23 and the integral body of the rectangular pipe 210 and the rectangular rod 27 form a triangle, and the inner wall of the brush 212 are in the downward oblique angle, and the rectangular rod 24, and the rectangular rod 27 are in the angle, and the angle of the inner wall of the second T-shaped block 29.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a novel water sample collector, includes quick-witted case (1), its characterized in that: the inside of machine case (1) is provided with pump (4), the inside of machine case (1) is provided with sample barrel (5), the inside of machine case (1) is provided with connecting pipe (6), the inner wall slip of connecting pipe (6) is inserted and is equipped with hose (7), the surface of machine case (1) is provided with adjusts fixing device (2), adjust fixing device (2) including rectangle piece (21), the surface of rectangle piece (21) and the surface fixed connection of machine case (1), the surface fixed connection of rectangle piece (21) has cylindrical pole (22), the surface rotation of cylindrical pole (22) is connected with U-shaped piece (23), the surface fixed connection of U-shaped piece (23) has cylindrical pipe (24), the inside of cylindrical pipe (24) is provided with brush (212).

2. A novel water sample collector as claimed in claim 1 wherein: the novel sliding type automobile door is characterized in that a first sliding groove (25) is formed in the U-shaped block (23), a first T-shaped block (26) is connected to the inner wall of the first sliding groove (25) in a sliding mode, and a rotating shaft (28) is connected to the inner wall of the first T-shaped block (26) in a rotating mode.

3. A novel water sample collector as claimed in claim 2 wherein: the outer surface of pivot (28) rotates and is connected with rectangular pole (27), the surface sliding connection of rectangular pole (27) has rectangular pipe (210), the inner wall top of rectangular pipe (210) rotates and is connected with pivot (28).

4. A novel water sample collector according to claim 3 wherein: the outer surface of the rotating shaft (28) is rotationally connected with a second T-shaped block (29), and the outer surface of the second T-shaped block (29) is in sliding connection with the inner wall of the case (1).

5. The novel water sample collector according to claim 4, wherein: a second sliding groove (211) is formed in the chassis (1), and the inner wall of the second sliding groove (211) is connected with the outer surface of the second T-shaped block (29) in a sliding mode.

6. A novel water sample collector according to claim 5 wherein: the outer surface of the case (1) is provided with a positioning device (3), the positioning device (3) comprises a threaded cylinder (31), and a cylindrical block (34) is fixedly connected to the outer surface of the threaded cylinder (31).

7. The novel water sample collector according to claim 6, wherein: the novel intelligent cabinet is characterized in that a first threaded rod (32) is in threaded connection with the left end of the inner wall of the threaded cylinder (31), a second threaded rod (33) is in threaded connection with the right end of the outer inner wall of the threaded cylinder (31), the outer surface of the first threaded rod (32) is in threaded connection with the inner wall of the cabinet (1), and the outer surface of the second threaded rod (33) is in threaded connection with the inner wall of the cabinet (1).