CN111006910B - Portable and movable water sample taking and transporting vehicle - Google Patents
Portable and movable water sample taking and transporting vehicle Download PDFInfo
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- CN111006910B CN111006910B CN202010039217.9A CN202010039217A CN111006910B CN 111006910 B CN111006910 B CN 111006910B CN 202010039217 A CN202010039217 A CN 202010039217A CN 111006910 B CN111006910 B CN 111006910B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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Abstract
The invention discloses a portable and movable water sample collecting and transporting vehicle, which comprises a working box and a handle fixedly connected to the upper end surface of the working box, wherein the right end surface of the working box is hinged with a water pumping pipe capable of pumping a water sample to be detected into the working box, a water pumping cavity is arranged in the water pumping pipe, and a first cavity communicated with the water pumping cavity is fixedly arranged in the working box.
Description
Technical Field
The invention relates to the technical field of water sample collection, in particular to a portable and movable water sample collecting and transporting vehicle.
Background
The water sample collecting device is used for collecting a water sample to be detected and temporarily storing the water sample, and the traditional water sample collecting device is either too heavy and not suitable for collecting the water sample in a rugged environment or too simple and cannot keep the original property of the water sample after the water sample is collected, so that the accuracy of a detection result is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a portable and movable water sample collecting and transporting vehicle, and the problems are overcome.
The invention is realized by the following technical scheme.
A portable and movable water sample taking and transporting vehicle comprises a working box and a handle fixedly connected to the upper end face of the working box, wherein a water pumping pipe capable of pumping a water sample to be detected into the working box is hinged to the right end face of the working box, a water pumping cavity is arranged in the water pumping pipe, a first cavity communicated with the water pumping cavity is fixedly arranged in the working box, a collecting cavity is fixedly arranged in the working box and is positioned at the lower side of the first cavity, part of the collecting cavity is communicated with the first cavity, a condensing plate capable of storing the water sample at low temperature is fixedly arranged on the circumferential inner cavity wall of the collecting cavity, a second cavity is fixedly arranged in the working box and is positioned at the lower side of the collecting cavity, a third cavity is fixedly arranged in the working box and is positioned at the left side of the second cavity and is communicated with the second cavity, a sealing plate capable of sealing the upper opening of the second cavity is slidably arranged in the third cavity, the left end face of the sealing plate is connected with the left cavity wall of the, the bottom of the working box is fixedly provided with a moving device which is convenient for the movement of the water sample collecting device, a fourth cavity which is positioned on the left side of the first cavity and is communicated with the first cavity is fixedly arranged in the working box, a piston which can draw a water sample into the collecting cavity is slidably arranged in the fourth cavity, a sliding device which can drive the piston to slide is arranged in the fourth cavity, a vent hole which is positioned on the upper side of the fourth cavity and is communicated with the upper opening of the fourth cavity is fixedly arranged in the working box, a one-way valve is fixedly arranged in the vent hole, and a pushing device which can conveniently push the water sample collecting device is fixedly arranged in the working box.
Furthermore, the pushing device comprises a fifth cavity which is located in the working box and is provided with an upward opening, a push rod is arranged in the fifth cavity in a sliding mode, the lower end face of the push rod is connected with the inner wall of the lower side of the fifth cavity through an extension spring, circular holes are formed in the front portion and the rear portion of the upper end portion of the push rod in a penetrating mode, the pushing device can be pushed by the circular holes, clamping holes which are located in the left side of the fifth cavity and communicated with the fifth cavity are formed in the working box in a penetrating mode, six groups of the clamping holes are formed in the vertical direction, a sliding groove which is opened leftwards is fixedly formed in the push rod, a sliding clamping block which can be clamped in the clamping holes is arranged in the sliding groove in a sliding mode, the right end face of the sliding clamping block is connected with the right cavity wall of the.
Furthermore, the moving device comprises a sixth cavity which is positioned in the working box and is provided with a downward opening, the sixth cavity is arranged in a bilateral symmetry mode, a fixed shaft is fixedly arranged on the front cavity wall and the rear cavity wall of the sixth cavity, rotating wheels are rotatably arranged on the fixed shaft, two groups of rotating wheels are symmetrically arranged in the front and the rear of the rotating wheels, and when the rotating wheels rotate, the invention moves forwards.
Further, the sliding device comprises a rack slidably connected to the inner wall of the lower side of the fourth cavity, the right end face of the rack is fixedly connected with the left end face of the piston, the left end face of the rack is connected with the left cavity wall of the fourth cavity through a third compression spring, a seventh cavity which is positioned on the upper side of the fourth cavity on the left side and is communicated with the fourth cavity on the left side is fixedly arranged in the working box, a first rotating shaft which is positioned on the upper side of the rack is rotatably arranged on the rear cavity wall of the fourth cavity, two hundred seventy-degree teeth which can be meshed with the upper tooth surface of the rack are fixedly arranged on the first rotating shaft, when the two hundred seventy-degree teeth are meshed with the rack, the rack is driven to slide leftwards, when the two hundred seventy-degree teeth are disengaged from the rack, the third compression spring is reset to enable the rack to slide rightwards, and a first bevel gear which is positioned on the rear side of the two hundred seventy-degree teeth is, the first bevel gear part is positioned in the seventh cavity, a second rotating shaft is rotatably arranged on the upper cavity wall on the right side of the seventh cavity, a first gear is fixedly arranged on the second rotating shaft, a second bevel gear positioned on the lower side of the first gear is fixedly arranged on the second rotating shaft, and the second bevel gear is meshed with the first bevel gear.
Furthermore, a chute which is positioned at the upper side of the seventh cavity and is communicated with the seventh cavity is fixedly arranged in the working box, an electromagnet is fixedly arranged on the left cavity wall of the chute, a magnetic slide block which is positioned at the right side of the chute is arranged in the chute in a sliding manner, the right end face of the electromagnet is connected with the left end face of the magnetic slide block through a fourth compression spring, a motor is fixedly arranged on the lower end face of the magnetic slide block, a third rotating shaft is rotatably arranged on the lower end face of the motor, a second gear which is meshed with the first gear is fixedly arranged on the third rotating shaft, a third bevel gear which is positioned at the lower side of the second gear is fixedly arranged on the third rotating shaft, a fourth rotating shaft which is positioned at the lower left side of the third bevel gear is rotatably arranged on the rear cavity wall of the seventh cavity, a fourth bevel gear is fixedly arranged on the fourth rotating shaft, and when the electromagnet is electrified to adsorb the, and a first reel is fixedly arranged on the fourth rotating shaft and connected with the left end face of the sealing plate through a first pull rope.
Further, the upper end face of the pumping pipe is hinged to be provided with a clamping rod, a clamping groove with a downward opening is fixedly formed in the clamping rod, an eighth cavity with a right opening and a first cavity upside is fixedly formed in the working box, a ninth cavity with a second cavity upside and communicated with the eighth cavity is fixedly formed in the working box, a clamping block capable of sliding into the eighth cavity downwards is slidably arranged in the ninth cavity, the upper end face of the clamping block is connected with the inner wall of the upper side of the ninth cavity through a fifth compression spring, the clamping block can be clamped into the clamping groove, the pumping pipe is packed up, a tenth cavity with a left side of the eighth cavity is fixedly formed in the working box, a rotating handle is rotatably arranged on the upper end face of the working box and extends downwards into the tenth cavity, and a second winding wheel positioned in the tenth cavity is fixedly arranged on the rotating handle, and the second winding wheel is connected with the upper end surface of the clamping block through a second pull rope.
The invention has the beneficial effects that: the invention relates to a portable mobile water sample collecting vehicle which is small and portable and can be suitable for collecting water samples in rugged and uneven road environments.
Drawings
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic view of the overall structure of a portable mobile water sampling transport vehicle according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a schematic structural diagram at C in fig. 1.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-4, a portable and movable water sample taking and transporting vehicle comprises a working box 10 and a handle 19 fixedly connected to the upper end surface of the working box 10, a water pumping pipe 33 capable of pumping a water sample to be detected into the working box 10 is hinged to the right end surface of the working box 10, a water pumping cavity 34 is arranged in the water pumping pipe 33, a first cavity 39 communicated with the water pumping cavity 34 is fixedly arranged in the working box 10, a collecting cavity 35 which is positioned at the lower side of the first cavity 39 and is partially communicated with the first cavity 39 is fixedly arranged in the working box 10, a condensing plate 36 capable of storing the water sample at a low temperature is fixedly arranged on the circumferential inner cavity wall of the collecting cavity 35, a second cavity 42 which is positioned at the lower side of the collecting cavity 35 is fixedly arranged in the working box 10, a third cavity 44 which is positioned at the left side of the second cavity 42 and is communicated with the second cavity 42 is fixedly arranged in the working box 10, a sealing plate 43 capable of sealing the upper opening of the second cavity 42 is slidably arranged in the third cavity 44, the left end face of the sealing plate 43 is connected with the left cavity wall of the third cavity 44 through a first compression spring 45, a moving device 71 facilitating the movement of the invention is fixedly arranged at the bottom of the working box 10, a fourth cavity 40 which is positioned at the left side of the first cavity 39 and communicated with the first cavity 39 is fixedly arranged in the working box 10, a piston 38 capable of pumping a water sample into the collection cavity 35 is slidably arranged in the fourth cavity 40, a sliding device 72 capable of driving the piston 38 to slide is arranged in the fourth cavity 40, an air vent 21 which is positioned at the upper side of the fourth cavity 40 and communicated with the upper opening of the fourth cavity 40 is fixedly arranged in the working box 10, a one-way valve 22 is fixedly arranged in the air vent 21, and a pushing device 73 facilitating the pushing of the invention is fixedly arranged in the working box 10, when transporting the collected water sample to the laboratory, the closing plate 43 slides leftwards to open the upper opening of the second cavity 42, so that the water sample flows out through the second cavity 42.
Advantageously, the pushing device 73 includes a fifth cavity 56 located in the working box 10 and opened upward, a push rod 51 is slidably disposed in the fifth cavity 56, a lower end surface of the push rod 51 is connected with an inner wall of a lower side of the fifth cavity 56 through an extension spring 57, a circular hole 11 is disposed through an upper end portion of the push rod 51 in a front-rear direction, the invention can be pushed through the circular hole 11, a locking hole 50 located on a left side of the fifth cavity 56 and communicated with the fifth cavity 56 is disposed through the working box 10, six sets of locking holes 50 are disposed along a vertical direction, a sliding groove 53 opened leftward is fixedly disposed in the push rod 51, a sliding block 54 capable of being locked in the locking hole 50 is slidably disposed in the sliding groove 53, a right end surface of the sliding block 54 is connected with a right cavity wall of the sliding groove 53 through a second compression spring 55, and is locked in the locking holes 50 with different heights through the sliding block 54, to adjust the height.
Advantageously, the moving device 71 comprises a sixth cavity 49 which is positioned in the work box 10 and is opened downwards, the sixth cavity 49 is arranged in a bilateral symmetry manner, a fixed shaft 47 is fixedly arranged on the front cavity wall and the rear cavity wall of the sixth cavity 49, rotating wheels 48 are rotatably arranged on the fixed shaft 47, two groups of rotating wheels 48 are rotatably arranged in the front cavity and the rear cavity, and when the rotating wheels 48 rotate, the invention is moved forwards.
Advantageously, the sliding device 72 includes a rack 41 slidably connected to the lower inner wall of the fourth cavity 40, the right end face of the rack 41 is fixedly connected to the left end face of the piston 38, the left end face of the rack 41 is connected to the left cavity wall of the fourth cavity 40 through a third compression spring 67, a seventh cavity 52 is fixedly disposed in the work box 10, is located above the fourth cavity 40 and is communicated with the fourth cavity 40, a first rotating shaft 66 is rotatably disposed above the rack 41, a second hundred seventy degree tooth 65 capable of engaging with the upper tooth surface of the rack 41 is fixedly disposed on the first rotating shaft 66, when the second hundred seventy degree tooth 65 is engaged with the rack 41, the rack 41 is driven to slide to the left, and when the second hundred seventy degree tooth 65 is disengaged from the rack 41, the third compression spring 67 is reset to slide the rack 41 to the right, a first bevel gear 63 located behind the two hundred and seventy degree teeth 65 is fixedly arranged on the first rotating shaft 66, a part of the first bevel gear 63 is located in the seventh cavity 52, a second rotating shaft 20 is rotatably arranged on the upper cavity wall on the right side of the seventh cavity 52, a first gear 18 is fixedly arranged on the second rotating shaft 20, a second bevel gear 64 located on the lower side of the first gear 18 is fixedly arranged on the second rotating shaft 20, and the second bevel gear 64 is meshed with the first bevel gear 63.
Advantageously, a chute 13 located at the upper side of the seventh cavity 52 and communicating with the seventh cavity 52 is fixedly arranged in the work box 10, an electromagnet 12 is fixedly arranged on the left cavity wall of the chute 13, a magnetic slider 15 located at the right side of the chute 13 is slidably arranged in the chute 13, the right end surface of the electromagnet 12 is connected with the left end surface of the magnetic slider 15 through a fourth compression spring 14, a motor 16 is fixedly arranged on the lower end surface of the magnetic slider 15, a third rotating shaft 62 is rotatably arranged on the lower end surface of the motor 16, a second gear 17 engaged with the first gear 18 is fixedly arranged on the third rotating shaft 62, a third bevel gear 61 located at the lower side of the second gear 17 is fixedly arranged on the third rotating shaft 62, a fourth rotating shaft 60 located at the lower left side of the third bevel gear 61 is rotatably arranged on the rear cavity wall of the seventh cavity 52, and a fourth bevel gear 58 is fixedly arranged on the fourth rotating shaft 60, when the electromagnet 12 is electrified to attract the magnetic slider 15 to slide leftwards, the third bevel gear 61 is meshed with the fourth bevel gear 58, a first winding wheel 59 is fixedly arranged on the fourth rotating shaft 60, and the first winding wheel 59 is connected with the left end face of the closing plate 43 through a first pull rope 46.
Beneficially, the upper end face of the pumping pipe 33 is hinged to be provided with a clamping rod 31, a clamping groove 32 with a downward opening is fixedly arranged in the clamping rod 31, an eighth cavity 37 with a right opening and positioned on the upper side of the first cavity 39 is fixedly arranged in the working box 10, a ninth cavity 28 with a ninth cavity 37 and communicated with the eighth cavity 37 is fixedly arranged in the working box 10, a clamping block 30 capable of sliding downwards into the eighth cavity 37 is slidably arranged in the ninth cavity 28, the upper end face of the clamping block 30 is connected with the upper inner wall of the ninth cavity 28 through a fifth compression spring 29, the clamping block 30 can be clamped into the clamping groove 32 so as to retract the pumping pipe 33, a tenth cavity 23 positioned on the left side of the eighth cavity 37 is fixedly arranged in the working box 10, the upper end face of the working box 10 is rotatably provided with a rotating handle 24, the rotating handle 24 extends downwards into the tenth cavity 23, a second winding wheel 25 positioned in the tenth cavity 23 is fixedly arranged on the rotating handle 24, and the second winding wheel 25 is connected with the upper end surface of the clamping block 30 through a second pull rope 26.
Sequence of mechanical actions of the whole device:
the initial state of the invention is as follows: the second pull rope 26 is in a relaxed state, the fifth compression spring 29 is in a relaxed state, the fixture block 30 is positioned in the eighth cavity 37, the extension spring 57 is in a relaxed state, the push rod 51 is positioned in the fifth cavity 56, the second compression spring 55 is in a relaxed state, the sliding fixture block 54 is clamped in the fixture hole 50, the electromagnet 12 is not electrified, the fourth compression spring 14 is meshed with the first gear 18, the third compression spring 67 is in a relaxed state, the third bevel gear 61 is not meshed with the fourth bevel gear 58, the first pull rope 46 is in a relaxed state, the first compression spring 45 is in a relaxed state, and the closing plate 43 closes the upper opening of the second cavity 42;
1. when the water sample is required to be collected by using the water sample collecting device, the sliding fixture block 54 is extruded to enable the sliding fixture block 54 to slide rightwards into the sliding groove 53, the push rod 51 is pulled upwards, so that the sliding fixture block 54 is clamped into the fixture hole 50 with the proper height, the push rod 51 is pulled to the proper height, the push rod 51 is pushed to enable the rotating wheel 48 to rotate, and the rotating wheel 48 rotates to enable the water sample collecting device to move forwards;
2. when the invention moves to a water area needing to take a water sample, the motor 16 is started to rotate to drive the third rotating shaft 62 to rotate, the third rotating shaft 62 rotates to drive the second gear 17 to rotate, the second gear 17 is meshed with the first gear 18, the second gear 17 rotates to drive the first gear 18 to rotate, the first gear 18 rotates to drive the second rotating shaft 20 to rotate, the second rotating shaft 20 rotates to drive the second bevel gear 64 to rotate, the second bevel gear 64 rotates to drive the first bevel gear 63 to rotate because the second bevel gear 64 is meshed with the first bevel gear 63, the first bevel gear 63 rotates to drive the first rotating shaft 66 to rotate, the first rotating shaft 66 rotates to drive the second seventy-degree teeth 65 to rotate, the second seventy-degree teeth 65 are meshed with the upper tooth surface of the rack 41, the second seventy-degree teeth 65 rotate to drive the rack 41 to slide leftwards, the third compression spring 67 is compressed, the rack 41 slides leftwards to drive the piston 38 to slide, the piston 38 slides leftwards to pump a water sample to be detected into the collecting cavity 35, and the condensing plate 36 starts to store the water sample entering the collecting cavity 35 at a low temperature so as to prevent the property of the water sample from changing;
3. when the two hundred and seventy-degree teeth 65 rotate to be disengaged from the upper tooth surface of the rack 41, the third compression spring 67 is reset so that the rack 41 slides rightwards, the rack 41 slides rightwards to drive the piston 38 to slide rightwards, the piston 38 slides rightwards to discharge air pumped into the first cavity 39 through the one-way valve 22 and the vent hole 21, and therefore water can be pumped into the collection cavity 35 when the piston 38 slides leftwards next time;
4. after the water sample to be detected is collected, the water pumping pipe 33 is rotated upwards, the water pumping pipe 33 is retracted, the rotating handle 24 is rotated to drive the second winding wheel 25 to rotate, the second winding wheel 25 rotates to tighten the second pull rope 26, the second pull rope 26 is tightened to pull the fixture block 30 to slide upwards into the ninth cavity 28, the clamping rod 31 is rotated to clamp the clamping rod 31 into the eighth cavity 37, the rotating handle 24 stops rotating, the fifth compression spring 29 resets to drive the fixture block 30 to slide downwards, the fixture block 30 slides downwards to be clamped into the fixture groove 32, and the water pumping pipe 33 is retracted;
5. when the invention moves to the laboratory, the electromagnet 12 electrically adsorbs the magnetic slider 15 to slide leftwards, the magnetic slider 15 slides leftwards to drive the motor 16 to slide leftwards, the motor 16 slides leftwards to drive the third rotating shaft 62 to slide leftwards, the third rotating shaft 62 slides leftwards to disengage the second gear 17 from the first gear 18, when the third rotating shaft 62 slides leftwards to engage the third bevel gear 61 with the fourth bevel gear 58, the third rotating shaft 62 rotates to drive the third bevel gear 61 to rotate, the third bevel gear 61 rotates to drive the fourth bevel gear 58 to rotate, the fourth bevel gear 58 rotates to drive the fourth rotating shaft 60 to rotate, the fourth rotating shaft 60 rotates to drive the first reel 59 to rotate to tighten the first pull rope 46, the first pull rope 46 is tightened to pull the closing plate 43 leftwards, the closing plate 43 is pulled leftwards to slide into the third cavity 44, opening the upper opening of the second cavity 42 to enable the water sample in the collection cavity 35 to flow out through the second cavity 42;
6. after the water sample flows out through the second cavity 42, the present invention restores the original position.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a transport vechicle is taken to water sample of portable removal, include work box and fixed connection in the handle of work box up end, its characterized in that: the water sampling device comprises a working box, a water pumping pipe, a collecting cavity, a condensing plate, a second cavity, a third cavity, a sealing plate, a first compression spring, a moving device and a transportation vehicle, wherein the water pumping pipe is hinged to the right end face of the working box and can pump a water sample to be detected into the working box, a water pumping cavity is arranged in the water pumping pipe, the first cavity is fixedly arranged in the working box and communicated with the water pumping cavity, the collecting cavity is positioned at the lower side of the first cavity and is partially communicated with the first cavity, the condensing plate capable of storing the water sample at a low temperature is fixedly arranged on the circumferential inner cavity wall of the collecting cavity, the second cavity is fixedly arranged at the lower side of the collecting cavity, the third cavity is fixedly arranged at the left side of the second cavity and communicated with the second cavity, the sealing plate capable of sealing the upper opening of the second cavity is arranged in the third cavity in a sliding manner, the left end face of the sealing plate is connected with the, a fourth cavity which is positioned on the left side of the first cavity and communicated with the first cavity is fixedly arranged in the working box, a piston capable of pumping a water sample into the collection cavity is arranged in the fourth cavity in a sliding manner, a sliding device capable of driving the piston to slide is arranged in the fourth cavity, an air vent which is positioned on the upper side of the fourth cavity and communicated with the upper opening of the fourth cavity is fixedly arranged in the working box, a one-way valve is fixedly arranged in the air vent, a pushing device capable of conveniently pushing a transport cart is fixedly arranged in the working box, and when the collected water sample is transported to a laboratory, the sealing plate slides leftwards to open the upper opening of the second cavity so that the water sample flows out through the second cavity; the pushing device comprises a fifth cavity which is positioned in the working box and is provided with an upward opening, a push rod is arranged in the fifth cavity in a sliding mode, the lower end face of the push rod is connected with the inner wall of the lower side of the fifth cavity through an extension spring, circular holes are formed in the front portion and the rear portion of the upper end portion of the push rod in a penetrating mode, the transport cart can be pushed through the circular holes, clamping holes which are positioned in the left side of the fifth cavity and are communicated with the fifth cavity are formed in the working box in a penetrating mode, six groups of the clamping holes are formed in the vertical direction, a sliding groove with a leftward opening is fixedly formed in the push rod, a sliding clamping block which can be clamped in the clamping holes is arranged in the sliding groove in a sliding mode, the right end face of the sliding clamping block is connected with the right cavity wall; the moving device comprises a sixth cavity which is positioned in the working box and is provided with a downward opening, the sixth cavity is arranged in a bilateral symmetry mode, a fixed shaft is fixedly arranged on the front cavity wall and the rear cavity wall of the sixth cavity, rotating wheels are rotatably arranged on the fixed shaft, two groups of rotating wheels are symmetrically arranged in the front and the rear directions, and when the rotating wheels rotate, the transport vehicle moves forwards; the sliding device comprises a rack which is connected with the inner wall of the lower side of the fourth cavity in a sliding manner, the right end face of the rack is fixedly connected with the left end face of the piston, the left end face of the rack is connected with the left cavity wall of the fourth cavity through a third compression spring, a seventh cavity which is positioned on the upper side of the fourth cavity on the left side and is communicated with the fourth cavity on the left side is fixedly arranged in the working box, a first rotating shaft which is positioned on the upper side of the rack is rotatably arranged on the rear cavity wall of the fourth cavity, two hundred and seventy-degree teeth which can be meshed with the upper tooth surface of the rack are fixedly arranged on the first rotating shaft, when the two hundred and seventy-degree teeth are meshed with the rack, the rack is driven to slide leftwards, when the two hundred and seventy-degree teeth are disengaged with the rack, the third compression spring resets to enable the rack to slide rightwards, and a first bevel gear which is positioned on the rear side of, the first bevel gear part is positioned in the seventh cavity, a second rotating shaft is rotatably arranged on the upper cavity wall on the right side of the seventh cavity, a first gear is fixedly arranged on the second rotating shaft, a second bevel gear positioned on the lower side of the first gear is fixedly arranged on the second rotating shaft, and the second bevel gear is meshed with the first bevel gear; a chute which is positioned at the upper side of the seventh cavity and is communicated with the seventh cavity is fixedly arranged in the working box, an electromagnet is fixedly arranged on the left cavity wall of the chute, a magnetic slide block which is positioned at the right side of the chute is arranged in the chute in a sliding manner, the right end surface of the electromagnet is connected with the left end surface of the magnetic slide block through a fourth compression spring, a motor is fixedly arranged on the lower end surface of the magnetic slide block, a third rotating shaft is rotatably arranged on the lower end surface of the motor, a second gear which is meshed with the first gear is fixedly arranged on the third rotating shaft, a third bevel gear which is positioned at the lower side of the second gear is fixedly arranged on the third rotating shaft, a fourth rotating shaft which is positioned at the lower left side of the third bevel gear is rotatably arranged on the rear cavity wall of the seventh cavity, a fourth bevel gear is fixedly arranged on the fourth rotating shaft, and when the electromagnet is electrified to, a first reel is fixedly arranged on the fourth rotating shaft and connected with the left end face of the sealing plate through a first pull rope; the upper end face of the water pumping pipe is hinged with a clamping rod, a clamping groove with a downward opening is fixedly formed in the clamping rod, an eighth cavity with a right opening and positioned on the upper side of the first cavity is fixedly formed in the working box, a ninth cavity with a right opening and positioned on the upper side of the eighth cavity is fixedly formed in the working box, a clamping block capable of sliding downwards into the eighth cavity is slidably arranged in the ninth cavity, the upper end face of the clamping block is connected with the inner wall of the upper side of the ninth cavity through a fifth compression spring, the clamping block can be clamped into the clamping groove so as to pack up the water pumping pipe, a tenth cavity positioned on the left side of the eighth cavity is fixedly formed in the working box, a rotating handle is rotatably arranged on the upper end face of the working box, the rotating handle extends downwards into the tenth cavity, and a second winding wheel positioned in the tenth cavity is fixedly arranged on the rotating handle, and the second winding wheel is connected with the upper end surface of the clamping block through a second pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039217.9A CN111006910B (en) | 2020-01-14 | 2020-01-14 | Portable and movable water sample taking and transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039217.9A CN111006910B (en) | 2020-01-14 | 2020-01-14 | Portable and movable water sample taking and transporting vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111006910A CN111006910A (en) | 2020-04-14 |
| CN111006910B true CN111006910B (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010039217.9A Active CN111006910B (en) | 2020-01-14 | 2020-01-14 | Portable and movable water sample taking and transporting vehicle |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033747B (en) * | 2020-09-02 | 2021-05-25 | 安徽省中环检测有限公司 | Water quality sample extraction device with filtering capability |
| CN114354264A (en) * | 2022-01-09 | 2022-04-15 | 罗懿 | Water sample automatic acquisition device for environmental protection |
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| MX2020000719A (en) * | 2017-07-18 | 2020-10-01 | Ecolab Usa Inc | Recycling automotive phosphate rinse water stream. |
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