CN219573618U - River sampling detector - Google Patents

Abstract

The utility model discloses a river water sampling detector, which comprises: the device comprises a base, base bottom side fixed mounting has the gyro wheel, base top side fixed mounting has the detector body, fixed mounting has the sampling hose on the detector body, be provided with adjustment mechanism on the base, adjustment mechanism is including rotating seat, backup pad and movable block, fixed mounting has the degree of depth adjusting part on the movable block, it welds on the base to rotate the seat fixed, rotate to be connected with the bull stick through rotating bearing rotation on the seat. According to the utility model, the water inlet position of the scale bar can be freely adjusted through the matching of the rotating seat, the rotating rod, the supporting plate, the first screw rod, the moving block, the sliding block and other parts arranged on the base, so that the sampling position can be freely adjusted without moving the whole device when the device is used, and the device is simple in structure and convenient to operate.

Description

River sampling detector

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a river water sampling detector.

Background

The quality of river water is related to the quality of ecological environment, and the river water needs to be periodically sampled and detected, so that a sampling detector is needed for river water detection.

The patent with the bulletin number of CN217586494U discloses a water quality detection sampling device, which comprises a base, wherein vertical plates are symmetrically and fixedly connected to the two sides of the bottom of the base, idler wheels are arranged on the vertical plates, a detection mechanism is arranged on the right side of the top of the base, a sampling mechanism is arranged on the detection mechanism, and a lifting mechanism is arranged between the base and the sampling mechanism; the detection mechanism comprises a support column, a cylindrical plate and a water quality detector, wherein the support column is fixedly connected to the top of the base, the cylindrical plate is fixedly connected to the top of the support column, a through groove is formed in the cylindrical plate, and the water quality detector is arranged on the base; the sampling mechanism comprises a connecting plate, a motor, a disc, a horizontal plate, a water pump and a vertical pipe; according to the utility model, the motor drives the threaded rod to rotate, so that the depth of the connecting pipe in water can be conveniently adjusted, the sampling mechanism can sample water with different depths by using the water suction pump, the water suction pipe, the liquid inlet pipe, the hose and the connecting pipe, and finally, the water quality detector can detect water with different depths, so that the operation is convenient.

However, when the technical scheme is used, the following defects still exist: when the sampling position needs to be changed, the whole device needs to be moved, and the problem that the sampling position is inconvenient to freely adjust exists.

Disclosure of Invention

The utility model aims to provide a river sampling detector for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a river sampling detector comprising:

the device comprises a base, the base downside fixed mounting has the gyro wheel, base upside fixed mounting has the detector body, fixed mounting has the sampling hose on the detector body, be provided with adjustment mechanism on the base, adjustment mechanism is including rotating seat, backup pad and movable block, fixed mounting has degree of depth adjusting component on the movable block.

Preferably, the rotating seat is fixedly welded on the base, the rotating seat is rotationally connected with a rotating rod through a rotating bearing, the supporting plate is fixedly welded on the top end of the rotating rod, a sliding groove is formed in the supporting plate, and a limiting assembly is arranged on the rotating seat.

Preferably, two fixing seats are fixedly welded on the top side of the supporting plate, the two fixing seats are rotationally connected with the same first screw rod, and a crank is fixedly installed on the fixing seat, which penetrates through the corresponding position, at one end of the first screw rod, which is close to the detector body.

Preferably, the movable block is connected to the first screw rod through a set screw hole in a threaded manner, a sliding block is fixedly welded to the bottom side of the movable block, and the sliding block is slidably connected in the sliding groove.

Preferably, the depth adjusting component comprises a mounting plate, the mounting plate fixed welding is on the movable block, fixed mounting has servo motor on the mounting plate, servo motor's output shaft transmission is connected with the second screw rod, the logical groove has been seted up on the mounting plate, sliding connection has the scale pole on the logical groove, fixed welding has the movable rod on the lateral wall before the scale pole top, the movable rod is on the second screw rod through the screw threaded connection of seting up, the one end fixed mounting that the detector body was kept away from to the sampling hose is on the lateral wall behind the scale pole bottom.

Preferably, the spacing subassembly includes the base, base fixed welding is in rotating seat top side, sliding connection has the gag lever post on the base, the one end fixed welding that the bull stick was kept away from to the gag lever post has the baffle, the cover is equipped with the spring on the gag lever post, the both ends and the base and the baffle fixed welding of spring, a plurality of annular equidistance distributed spacing grooves have been seted up on the bull stick, spacing groove and gag lever post looks adaptation.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the water inlet position of the scale bar can be freely adjusted through the matching of the rotating seat, the rotating rod, the supporting plate, the first screw rod, the moving block, the sliding block and other parts arranged on the base, so that the sampling position can be freely adjusted without moving the whole device when the device is used, and the device is simple in structure and convenient to operate.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a river sampling detector according to the present utility model;

FIG. 2 is a cross-sectional elevation structure diagram of a supporting plate in the river sampling detector according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A of the river sampling detector according to the present utility model.

In the figure: 1. a base; 2. a roller; 3. a detector body; 4. a sampling hose; 5. a rotating seat; 6. a rotating rod; 7. a support plate; 8. a chute; 9. a fixing seat; 10. a first screw; 11. a crank; 12. a moving block; 13. a slide block; 14. a mounting plate; 15. a servo motor; 16. a second screw; 17. a through groove; 18. a scale bar; 19. a moving rod; 20. a base; 21. a limit rod; 22. a baffle; 23. a spring; 24. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a river sampling detector comprising:

base 1, base 1 downside fixed mounting has gyro wheel 2, and base 1 top side fixed mounting has detector body 3, and fixed mounting has sampling hose 4 on the detector body 3, is provided with adjustment mechanism on the base 1, and adjustment mechanism is including rotating seat 5, backup pad 7 and movable block 12, and fixed mounting has the degree of depth adjustment subassembly on the movable block 12.

The rotating seat 5 is fixedly welded on the base 1, the rotating seat 5 is rotationally connected with the rotating rod 6 through a rotating bearing, the supporting plate 7 is fixedly welded on the top end of the rotating rod 6, the supporting plate 7 is provided with the sliding groove 8, the rotating seat 5 is provided with the limiting component, and the supporting plate 7 can rotate on the rotating seat 5 through the rotating rod 6, so that the direction of the supporting plate 7 on the horizontal position is adjusted.

Two fixing seats 9 are fixedly welded on the top side of the supporting plate 7, the same first screw rod 10 is rotationally connected to the two fixing seats 9, a crank 11 is fixedly installed on the fixing seat 9, which is located at the corresponding position, of one end, close to the detector body 3, of the first screw rod 10, and the crank 11 can rotate on the two fixing seats 9.

The movable block 12 is connected to the first screw 10 through a set screw hole, a sliding block 13 is fixedly welded to the bottom side of the movable block 12, the sliding block 13 is slidably connected in the sliding groove 8, and when the first screw 10 rotates, the movable block 12 can move on the first screw 10 through the cooperation of the sliding block 13 and the sliding groove 8.

The depth adjusting assembly comprises a mounting plate 14, the mounting plate 14 is fixedly welded on the moving block 12, a servo motor 15 is fixedly installed on the mounting plate 14, a second screw 16 is connected with an output shaft of the servo motor 15 in a transmission manner, a through groove 17 is formed in the mounting plate 14, a scale rod 18 is connected in a sliding manner in the through groove 17, a moving rod 19 is fixedly welded on the front side wall of the top end of the scale rod 18, the moving rod 19 is connected on the second screw 16 through a formed screw hole in a threaded manner, and one end, far away from the detector body 3, of the sampling hose 4 is fixedly installed on the rear side wall of the bottom end of the scale rod 18.

The limiting component comprises a base 20, the base 20 is fixedly welded on the top side of a rotating seat 5, a limiting rod 21 is connected to the base 20 in a sliding manner, a baffle 22 is fixedly welded at one end, far away from a rotating rod 6, of the limiting rod 21, a spring 23 is sleeved on the limiting rod 21, two ends of the spring 23 are fixedly welded with the base 20 and the baffle 22, a plurality of annular equidistant limiting grooves 24 are formed in the rotating rod 6, the limiting grooves 24 are matched with the limiting rod 21, and the limiting rod 21 is inserted into the corresponding limiting grooves 24 under the action of reverse elastic force of the spring 23, so that the rotating rod 6 is limited and fixed.

Working principle: when the utility model is used, when the sampling position needs to be regulated, the supporting plate 7 can be rotated, the supporting plate 7 rotates on the rotating seat 5 through the rotating rod 6 to regulate the direction of the supporting plate 7, the crank 11 is rotated, the first screw rod 10 rotates, the moving block 12 moves on the first screw rod 10, the mounting plate 14 is driven to move, after the mounting plate 14 moves to a designated position, the servo motor 15 can be started, the second screw rod 16 is driven to rotate, the scale rod 18 is driven to lift, so that river water with different depths can be sampled, and the river water is pumped into the detector body 3 through the sampling hose 4 for detection.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A river sampling detector, comprising:

base (1), base (1) downside fixed mounting has gyro wheel (2), base (1) topside fixed mounting has detector body (3), fixed mounting has sample hose (4) on detector body (3), be provided with adjustment mechanism on base (1), adjustment mechanism includes rotation seat (5), backup pad (7) and movable block (12), fixed mounting has degree of depth adjustment subassembly on movable block (12).

2. The river sampling detector as defined in claim 1, wherein: the rotary seat (5) is fixedly welded on the base (1), the rotary seat (5) is rotationally connected with the rotary rod (6) through a rotary bearing, the supporting plate (7) is fixedly welded on the top end of the rotary rod (6), the supporting plate (7) is provided with the sliding groove (8), and the rotary seat (5) is provided with the limiting component.

3. The river sampling detector as defined in claim 1, wherein: two fixing seats (9) are fixedly welded on the top side of the supporting plate (7), the two fixing seats (9) are rotationally connected with the same first screw rod (10), and one end of the first screw rod (10) close to the detector body (3) penetrates through the fixing seat (9) at the corresponding position and is fixedly provided with a crank (11).

4. A river sampling detector according to claim 3, wherein: the movable block (12) is connected to the first screw (10) through a set screw hole in a threaded mode, a sliding block (13) is fixedly welded to the bottom side of the movable block (12), and the sliding block (13) is connected in the sliding groove (8) in a sliding mode.

5. The river sampling detector as defined in claim 1, wherein: the depth adjusting assembly comprises a mounting plate (14), the mounting plate (14) is fixedly welded on a moving block (12), a servo motor (15) is fixedly installed on the mounting plate (14), a second screw (16) is connected with an output shaft of the servo motor (15) in a transmission mode, a through groove (17) is formed in the mounting plate (14), a scale rod (18) is connected in the through groove (17) in a sliding mode, a moving rod (19) is fixedly welded on the front side wall of the top end of the scale rod (18), the moving rod (19) is connected to the second screw (16) through a formed screw hole in a threaded mode, and one end, far away from the detector body (3), of a sampling hose (4) is fixedly installed on the rear side wall of the bottom end of the scale rod (18).

6. The river sampling detector as defined in claim 2, wherein: the limiting assembly comprises a base (20), the base (20) is fixedly welded on the top side of a rotating seat (5), a limiting rod (21) is connected to the base (20) in a sliding mode, a baffle (22) is fixedly welded at one end of the limiting rod (21) away from a rotating rod (6), a spring (23) is sleeved on the limiting rod (21), two ends of the spring (23) are fixedly welded with the base (20) and the baffle (22), a plurality of limiting grooves (24) are formed in the rotating rod (6) in an annular equidistant mode, and the limiting grooves (24) are matched with the limiting rod (21).