Peristaltic pump type intelligent inspection and sampling device
Technical Field
The utility model relates to a sampling device, concretely relates to peristaltic pump formula intelligence is patrolled and examined and sampling device.
Background
Sewage treatment is one of the indispensable works in urban infrastructure. In order to ensure the normal work of the sewage treatment plant, the sewage treatment plant needs to be patrolled on site regularly, and the water quality of the sewage treatment plant needs to be monitored. Monitoring the running condition of equipment in the water plant, acquiring the working state of the equipment in the water plant, immediately discovering the appearance abnormality of the equipment in the water plant, detecting a water sample, and immediately discovering faults such as internal thermal defects of water quality in the water plant; the existing sampling device generally drives a sampling container to descend by unreeling a winding rope to sample, and the sampling mode is slow in sampling, low in working efficiency and inconvenient to control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a peristaltic pump formula intelligence is patrolled and examined and sampling device has solved the tradition and has patrolled and examined and sampling device not convenient to control, and the drinking-water pipe adopts puts a formula of book, puts in slowly, technical problem that work efficiency is low.
The purpose of the utility model can be realized by the following technical scheme:
a peristaltic pump type intelligent inspection and sampling device comprises an installation bottom plate, wherein a vehicle-mounted sampling shell is arranged at one end of the installation bottom plate, a connecting plate is fixedly installed at one end of the vehicle-mounted sampling shell, and the connecting plate is fixedly connected with the installation bottom plate through a bolt;
a fixed arm is fixedly mounted on the outer wall of one side of the vehicle-mounted sampling shell, a limiting rod is movably mounted on the fixed arm, an installation shaft sleeve is rotatably mounted on the side wall of one side of the vehicle-mounted sampling shell, a driving cylinder is hinged to the inner side bottom wall of the vehicle-mounted sampling shell, one end of the installation shaft sleeve extends to the inner side of the vehicle-mounted sampling shell, the installation shaft sleeve is positioned at the inner end of the vehicle-mounted sampling shell and is fixedly connected with a connecting arm, the end part of an output rod of the driving cylinder is hinged to one end of the connecting arm, a swing rod is fixedly mounted on the installation shaft sleeve, one end of the limiting rod is hinged to the swing rod, a water absorbing hose is fixedly mounted on the swing rod, one end of the water absorbing hose extends into the vehicle-mounted sampling shell, a peristaltic pump for extruding the water absorbing, one end of the water suction hose, which is positioned in the vehicle-mounted sampling shell, is connected with the sampling cylinder;
the utility model discloses a mounting plate, including mounting plate, I-shaped guide rail, gyro wheel mount pad, drive motor, two.
Furthermore, the output shaft end of the driving motor penetrates through the side wall of the roller mounting seat and extends into the roller mounting seat, a driving gear is fixedly mounted at the output shaft end of the driving motor, a driven gear is fixedly mounted at one end, located on the inner side of the roller mounting seat, of each first roller shaft, and the driven gears are meshed with the driving gear.
Further, the water absorption hose is located and has seted up the arc notch on the inboard periphery wall of on-vehicle sample casing, the water absorption hose penetrates and wears out from the arc notch and extend to in the on-vehicle sample casing from the one end of installation axle sleeve.
Further, the fixed arm is provided with a strip-shaped through groove, one end of the limiting rod is fixedly provided with a connecting slide rod, the connecting slide rod slides to be arranged in the strip-shaped through groove, one end of the connecting slide rod, which is far away from the limiting rod, penetrates through the strip-shaped through groove and is fixedly connected with a limiting plate, and the diameter of the limiting plate is greater than the width of the strip-shaped through groove.
Furthermore, one end of the mounting bottom plate, which is far away from the vehicle-mounted sampling shell, is fixedly provided with two balancing weights.
The utility model has the advantages that:
the utility model discloses driving motor's output shaft rotates and cooperates the driving gear, driven gear uses, it rotates to drive roller shaft one, roller shaft one drives first gyro wheel and removes, thereby it patrols and examines and sampling device moves sewage source top along the I shape guide rail to drive whole peristaltic pump formula intelligence, drive the installation axle sleeve through driving actuating cylinder cooperation linking arm and rotate, the installation axle sleeve drives ninety degrees of pendulum rod downswing, make the pendulum rod drive the hose that absorbs water downswing to vertical state, make the bottom and the sewage source contact of hose that absorbs water, extrude the hose and release in turn through the peristaltic pump, make and absorb water and form the negative pressure in the hose, collect sewage in the sampler barrel through the hose suction that absorbs water, the utility model discloses can accomplish the input of the hose that absorbs water fast automatically, intelligence is convenient, makes the hose that absorbs water can contact with the sewage source fast, and work efficiency is high.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a structural plan view of the peristaltic pump type intelligent inspection and sampling device of the present invention;
FIG. 2 is a front view of the peristaltic pump type intelligent inspection and sampling device of the present invention;
FIG. 3 is a partial structure view of the peristaltic pump type intelligent inspection and sampling device of the present invention;
FIG. 4 is an internal structure view of the vehicle-mounted sampling housing of the present invention;
FIG. 5 is an assembly view of the mounting sleeve, the connecting arm, and the water absorbing hose of the present invention;
fig. 6 is an internal structure view of the middle roller mounting seat of the present invention.
In the figure: 1. mounting a bottom plate; 2. a vehicle-mounted sampling housing; 3. a fixed arm; 31. a strip-shaped through groove; 4. a limiting rod; 5. a swing rod; 6. a water suction hose; 7. installing a shaft sleeve; 71. an arc-shaped notch; 8. a roller mounting seat; 9. a drive motor; 10. a first roller; 11. a roller mounting frame; 12. a second roller; 13. an I-shaped guide rail; 15. a driving cylinder; 16. a first roller shaft; 17. a driven gear; 18. a driving gear; 19. a second roller shaft; 20. a connecting plate; 21. a peristaltic pump; 22. a sampling tube; 23. connecting a sliding rod; 24. a limiting plate; 25. a balancing weight; 26. a connecting arm.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, a peristaltic pump type intelligent inspection and sampling device comprises an installation base plate 1, wherein a vehicle-mounted sampling shell 2 is arranged at one end of the installation base plate 1, a connecting plate 20 is fixedly arranged at one end of the vehicle-mounted sampling shell 2, and the connecting plate 20 is fixedly connected with the installation base plate 1 through bolts;
a fixed arm 3 is fixedly mounted on the outer wall of one side of the vehicle-mounted sampling shell 2, a limiting rod 4 is movably mounted on the fixed arm 3, an installation shaft sleeve 7 is rotatably mounted on the side wall of one side of the vehicle-mounted sampling shell 2, a driving cylinder 15 is hinged to the inner side bottom wall of the vehicle-mounted sampling shell 2, one end of the installation shaft sleeve 7 extends to the inner side of the vehicle-mounted sampling shell 2, the installation shaft sleeve 7 is positioned at the inner side of the vehicle-mounted sampling shell 2, a connecting arm 26 is fixedly connected to one end of the installation shaft sleeve 7, the end part of an output rod of the driving cylinder 15 is hinged to one end of the connecting arm 26, a swing rod 5 is fixedly mounted on the installation shaft sleeve 7, one end of the limiting rod 4 is hinged to the swing rod 5, a water absorbing hose 6 is fixedly mounted on the swing rod 5, one end of the water absorbing hose 6 extends into the vehicle-, a sampling cylinder 22 is arranged on the inner side of the vehicle-mounted sampling shell 2, and one end, positioned in the vehicle-mounted sampling shell 2, of the water absorbing hose 6 is connected with the sampling cylinder 22;
two roller mounting seats 8 are fixedly mounted on the upper surface of the mounting base plate 1 through bolts, two roller shafts I16 are rotatably mounted on the side wall of one side of each roller mounting seat 8, first rollers 10 are fixedly mounted at the other ends of the two roller shafts I16, the first roller 10 is in sliding fit with an I-shaped guide rail 13, one side of each of the two roller mounting seats 8 is fixedly provided with a driving motor 9 for driving a roller shaft I16 to rotate, the two driving motors 9 are symmetrically distributed on the upper surface of the mounting base plate 1, the I-shaped guide rail 13 is arranged above the mounting base plate 1, the upper surface of the mounting base plate 1 is fixedly provided with two roller mounting frames 11 through bolts, two roller shafts 19 are rotatably mounted on the roller mounting frame 11, a second roller 12 is fixedly mounted at one end of each roller shaft 19, and the second roller 12 is in sliding fit with the I-shaped guide rail 13.
The output shaft end of the driving motor 9 penetrates through the side wall of the roller mounting seat 8 and extends into the roller mounting seat 8, a driving gear 18 is fixedly mounted on the output shaft end of the driving motor 9, driven gears 17 are fixedly mounted at one ends, located on the inner side of the roller mounting seat 8, of the two roller shafts 16, and the two driven gears 17 are meshed with the driving gear 18.
The water absorption hose 6 is located and has seted up arc notch 71 on the inboard periphery wall of on-vehicle sample casing 2, water absorption hose 6 penetrates and wears out from arc notch 71 to extend to on-vehicle sample casing 2 from the one end of installation axle sleeve 7.
The groove 31 is led to the bar seted up on fixed arm 3, the one end fixed mounting of gag lever post 4 has connecting slide bar 23, connecting slide bar 23 slides and sets up and lead to the inslot at the bar in 31, connecting slide bar 23 and keeping away from the one end of gag lever post 4 and passing bar and leading to groove 31 and fixedly connected with limiting plate 24, the diameter of limiting plate 24 is greater than the width that the groove 31 was led to the bar.
And two balancing weights 25 are fixedly mounted at one end, far away from the vehicle-mounted sampling shell 2, of the mounting bottom plate 1.
The working steps of the peristaltic pump type intelligent patrol and sampling device are as follows:
step one, starting a driving motor 9, enabling an output shaft of the driving motor 9 to rotate and driving a driving gear 18 to rotate, enabling the driving gear 18 to drive a driven gear 17 meshed with the driving gear to rotate, enabling the driven gear 17 to drive a first roller shaft 16 to rotate, enabling the first roller shaft 16 to drive a first roller 10 to move, and driving the whole peristaltic pump type intelligent inspection and sampling device to move along an I-shaped guide rail 13;
step two, when the peristaltic pump type intelligent inspection and sampling device moves above a sewage source, starting the driving cylinder 15, driving the driving cylinder 15 to drive the connecting arm 26 to rotate, driving the mounting shaft sleeve 7 to rotate by the connecting arm 26, driving the swing rod 5 to swing ninety degrees downwards by the mounting shaft sleeve 7, driving the water absorbing hose 6 to swing downwards to a vertical state by the swing rod 5, and enabling the bottom end of the water absorbing hose 6 to be in contact with the sewage source;
and step three, starting the peristaltic pump 21, and alternately extruding and releasing the water absorption hose 6 by the peristaltic pump 21 to form negative pressure in the water absorption hose 6, and pumping the sewage into the sampling cylinder 22 for collection through the water absorption hose 6.
The utility model discloses the output shaft of driving motor 9 rotates and cooperates with driving gear 18, driven gear 17 to use, drive roller shaft one 16 and rotate, roller shaft one 16 drives first gyro wheel 10 and moves, thereby drive whole peristaltic pump formula intelligence is patrolled and examined and sampling device and is moved to the sewage source along I-shaped guide rail 13, cooperate with linking arm 26 to drive installation axle sleeve 7 and rotate through driving actuating cylinder 15, installation axle sleeve 7 drives pendulum rod 5 and swings ninety degrees downwards, make pendulum rod 5 drive water-absorbing hose 6 and swing downwards to the vertical state, make the bottom of water-absorbing hose 6 contact with the sewage source, extrude water-absorbing hose 6 and release through peristaltic pump 21 in turn, make water-absorbing hose 6 form the negative pressure, suck sewage into sampler barrel 22 through water-absorbing hose 6 and collect, the utility model discloses can accomplish the input of water-absorbing hose 6 fast automatically, it is intelligent convenient, make water-absorbing hose 6 can contact with the sewage source fast, the working efficiency is high.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.