CN217191309U

CN217191309U - Nitric acid jar device convenient to wash

Info

Publication number: CN217191309U
Application number: CN202220188350.5U
Authority: CN
Inventors: 卞利敏
Original assignee: Taicang Minghui Chemical Products Co Ltd
Current assignee: Taicang Minghui Chemical Products Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-16
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a nitric acid cylinder device convenient to clean, which comprises a supporting base, wherein a nitric acid liquid cylinder is fixed at the top end of the supporting base, a water outlet on one side wall of the nitric acid liquid cylinder is connected with a drainage pipeline, one side of the nitric acid liquid cylinder is provided with an L-shaped supporting rod fixed at the top end of the supporting base, and a cover plate is connected on the L-shaped supporting rod in a sliding way, so that the nitric acid cylinder device convenient to clean is different from the prior art, in the using process of the nitric acid cylinder device convenient to clean, a rotary cleaning mechanism can be utilized, the inner wall of the nitric acid liquid cylinder after an experimental utensil is cleaned can be rotationally washed by three hundred and sixty degrees, in addition, when the rotary ring is matched to rotate, two cleaning brushes are driven to synchronously rotate, and dirt on the inner wall of the nitric acid liquid cylinder is cleaned while the washing is carried out, a good cleaning effect is achieved, manual cleaning is not needed, and the cleaning effect is good, secondly, utilize portable dismouting mechanism, can conveniently dismantle the cleaning brush and get off the change.

Description

Nitric acid jar device convenient to wash

Technical Field

The utility model relates to a nitric acid jar equipment technical field specifically is a nitric acid jar device convenient to wash.

Background

The nitric acid jar is the equipment that uses when being used for wasing the laboratory glassware, and in the experimentation, the solution reagent that need not hold different chemical properties with glassware has been avoided, even with the help of the instrument, also can't thorough sanitization with water alone, and nitric acid washing solution utilizes itself and filth can take place chemical reaction and get rid of the filth to accomplish the cleanness on container wall surface.

At present, when wasing laboratory glassware, need use the nitric acid jar device, in the use, its nitric acid jar has used up the back, needs the manual work to clear up the dirt on the nitric acid jar inner wall, and it is big to lead to artifical intensity of labour, and the cleaning efficiency is extremely low, secondly, inconvenient cleaning brush to use when clean tears open and trades, uses comparatively inconvenient, for this reason, we provide a be convenient for abluent nitric acid jar device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nitric acid jar device convenient to wash to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nitric acid cylinder device convenient to clean comprises a supporting base, wherein a nitric acid cylinder is fixed at the top end of the supporting base, a water outlet on one side wall of the nitric acid cylinder is connected with a drainage pipeline, an L-shaped supporting rod fixed at the top end of the supporting base is arranged on one side of the nitric acid cylinder, a cover plate is connected on the L-shaped supporting rod in a sliding manner, a sliding sleeve is fixed at one end of the cover plate, the sliding sleeve is sleeved on the L-shaped supporting rod in a sliding manner, an electric telescopic rod is fixed at the top end of the supporting base, the telescopic end of the electric telescopic rod is connected with the bottom end of the sliding sleeve, a rotating ring is rotatably connected at the bottom end of the cover plate, two symmetrical L-shaped mounting frames are fixed at the bottom end of the rotating ring, cleaning brushes are respectively mounted on the L-shaped mounting frames through a convenient disassembly and assembly mechanism, a water pump fixed at the top end of the supporting base is arranged on the other side of the supporting base, a telescopic hose is connected at the water outlet of the water pump, a bent pipe is connected at the top end of the telescopic hose, the other end of the elbow is connected with a rotary joint, the elbow penetrates through and is fixed on the sliding sleeve, and a rotary cleaning mechanism is connected between the rotary end at the bottom of the rotary joint and the cover plate;

rotation type wiper mechanism includes to rotate the straight tube of connection on the apron through the bearing, the one end of straight tube links to each other with rotary joint's bottom rotation end, the other end is closed, the delivery port department that a plurality of equidistance that all set up on the straight tube both sides wall all is connected with the shower nozzle, the below of apron still is equipped with the diaphragm of fixing in the straight tube outside, the both ends of diaphragm are all fixed on the inside wall of swivel becket, the top of apron is fixed with the motor, the output shaft of motor runs through the apron, and the rigid coupling has the gear, the swivel becket meshes with the gear through the tooth that a plurality of ring array arranged on the inside wall mutually.

Preferably, an annular sliding seat with a T-shaped vertical section is fixed at the top end of the rotating ring, and an annular sliding groove matched with the annular sliding seat is formed at the bottom end of the cover plate.

Preferably, a water outlet on one side wall of the nitric acid liquid cylinder is connected with a water drainage pipeline with a valve.

Preferably, one side of the nitric acid liquid cylinder is provided with an ultrasonic generating device fixed at the top end of the supporting base, the generating end of the ultrasonic generating device is connected with a feeding pipeline, and the other end of the feeding pipeline extends into the nitric acid liquid cylinder.

As preferred, portable dismouting mechanism includes that it connects the carousel on L shape mounting bracket lateral wall to rotate through the pivot, and the both sides of carousel all are equipped with the movable block of sliding connection on L shape mounting bracket lateral wall, and the one end of movable block all is fixed with the guide block, all seted up on L shape mounting bracket lateral wall with guide block matched with guide way, all be fixed with the slide bar in the guide way, the equal slip cap of guide block is established in the corresponding slide bar outside, two all be fixed with the post of inserting on the lateral wall that the movable block dorsad mutually.

Preferably, a spring is connected between one end of each guide block and the end of the corresponding guide groove, the springs are movably sleeved outside the corresponding slide bar, two symmetrical insertion blocks are fixed on one side wall of the cleaning brush, slots matched with the insertion blocks are formed in the L-shaped mounting frame in a penetrating mode, insertion holes matched with the corresponding insertion columns are formed in the insertion blocks in a penetrating mode, two symmetrical push-pull rods are hinged to the edge of the surface of the rotary disc, and the other ends of the push-pull rods are hinged to one side wall of the corresponding movable block.

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

the utility model is different from the prior art, in its use of being convenient for abluent nitric acid jar device, usable rotation type wiper mechanism, can carry out the rotation of three hundred sixty degrees to the inner wall of the nitric acid hydraulic cylinder after wasing the laboratory vessel and wash, in addition, when the cooperation swivel becket rotates, drive two cleaning brushes and carry out synchronous revolution, and when washing, the dirt to on the nitric acid hydraulic cylinder inner wall is cleared up, reach fine cleaning performance, need not the manual work and wash, the cleaning performance is good, secondly, utilize portable dismouting mechanism, can conveniently dismantle the cleaning brush and get off the change, its structural design is reasonable, and the operation is simple.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the split structure of the cover plate and the liquid nitric acid cylinder of the present invention;

FIG. 3 is a schematic view of the expansion structure of each component of the rotary cleaning mechanism of the present invention;

fig. 4 is the utility model discloses each part expandes the structure sketch map in portable dismouting mechanism.

In the figure: 1. a support base; 2. a nitric acid liquid cylinder; 21. a water discharge pipeline; 3. an L-shaped support bar; 31. a cover plate; 32. a sliding sleeve; 33. an electric telescopic rod; 34. a rotating ring; 35. an annular sliding seat; 36. an L-shaped mounting bracket; 37. a cleaning brush; 4. an ultrasonic wave generating device; 41. feeding into a pipeline; 5. a water pump; 51. a flexible hose; 52. bending the pipe; 53. a rotary joint; 6. a rotary cleaning mechanism; 601. a straight pipe; 602. a spray head; 603. a transverse plate; 604. a motor; 605. a gear; 606. teeth; 7. a portable disassembling and assembling mechanism; 701. a rotating shaft; 702. a turntable; 703. inserting a block; 704. a moving block; 705. a guide block; 706. a slide bar; 707. a spring; 708. a push-pull rod; 709. and (5) inserting the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a nitric acid cylinder device convenient to clean comprises a supporting base 1, a nitric acid liquid cylinder 2 is fixed at the top end of the supporting base 1, a water outlet on one side wall of the nitric acid liquid cylinder 2 is connected with a water drainage pipeline 21, an L-shaped supporting rod 3 fixed at the top end of the supporting base 1 is arranged at one side of the nitric acid liquid cylinder 2, a cover plate 31 is connected on the L-shaped supporting rod 3 in a sliding mode, a sliding sleeve 32 is fixed at one end of the cover plate 31, the sliding sleeve 32 is sleeved on the L-shaped supporting rod 3 in a sliding mode, an electric telescopic rod 33 is fixed at the top end of the supporting base 1, the telescopic end of the electric telescopic rod 33 is connected with the bottom end of the sliding sleeve 32, a rotating ring 34 is rotatably connected at the bottom end of the cover plate 31, two symmetrical L-shaped mounting frames 36 are fixed at the bottom end of the rotating ring 34, cleaning brushes 37 are respectively installed on the L-shaped mounting frames 36 through a portable disassembling and assembling mechanism 7, and a water pump 5 fixed at the top end of the supporting base 1 is arranged at the other side, a flexible hose 51 is connected to a water outlet of the water pump 5, an elbow 52 is connected to the top end of the flexible hose 51, a rotary joint 53 is connected to the other end of the elbow 52, the elbow 52 penetrates through and is fixed on the sliding sleeve 32, a rotary cleaning mechanism 6 is connected between the rotary end of the bottom of the rotary joint 53 and the cover plate 31, a water inlet of the water pump 5 is connected with a water pumping pipe, and the other end of the water pumping pipe can be placed in an external water tank;

rotation type wiper mechanism 6 includes rotates the straight tube 601 of connection on apron 31 through the bearing, the one end of straight tube 601 links to each other with rotary joint 53's bottom rotation end, the other end is closed, the delivery port department that a plurality of equidistance that all set up on the both sides wall of straight tube 601 all is connected with shower nozzle 602, the below of apron 31 still is equipped with the diaphragm 603 of fixing in the straight tube 601 outside, the both ends of diaphragm 603 are all fixed on swivel ring 34's inside wall, the top of apron 31 is fixed with motor 604, the output shaft of motor 604 runs through apron 31, and the rigid coupling has gear 605, swivel ring 34 meshes with gear 605 through the tooth 606 that a plurality of ring array arranged on the inside wall mutually, straight tube 601 accessible rotary joint 53 constitutes revolution mechanic with return bend 52.

Further, an annular sliding seat 35 with a T-shaped vertical section is fixed at the top end of the rotating ring 34, an annular sliding groove matched with the annular sliding seat 35 is formed at the bottom end of the cover plate 31, and the rotating ring 34 can rotate at the bottom end of the cover plate 31 through the annular sliding seat 35.

Furthermore, a water outlet on one side wall of the nitric acid liquid cylinder 2 is connected with a water drainage pipeline 21 with a valve, and the nitric acid solution after cleaning can be conveniently discharged by opening the valve.

Further, one side of nitric acid liquid cylinder 2 is equipped with the ultrasonic wave generating device 4 of fixing on supporting 1 top of base, and the emergence end of ultrasonic wave generating device 4 is connected with and sends into pipeline 41, and the other end of sending into pipeline 41 extends to in the nitric acid liquid cylinder 2, and ultrasonic wave generating device 4 can cooperate the nitric acid solution in the nitric acid liquid cylinder 2, realizes the ultrasonic cleaning operation, can be to the fine washing of laboratory vessel.

Further, the portable disassembling and assembling mechanism 7 comprises a rotary table 702 rotatably connected to one side wall of the L-shaped mounting frame 36 through a rotary shaft 701, both sides of the rotary table 702 are provided with moving blocks 704 slidably connected to one side wall of the L-shaped mounting frame 36, one end of each moving block 704 is fixed with a guide block 705, one side wall of the L-shaped mounting frame 36 is provided with a guide groove matched with the guide block 705, a sliding rod 706 is fixed in each guide groove, the guide blocks 705 are slidably sleeved outside the corresponding sliding rods 706, one side wall of each moving block 704 opposite to each other is fixed with an insert column 709, one end of each guide block 705 is connected with a spring 707 between the end part of the corresponding guide groove, each spring 707 is movably sleeved outside the corresponding sliding rod 706, one side wall of the cleaning brush 37 is fixed with two symmetrical insert blocks 703, the L-shaped mounting frame 36 is provided with an insert slot matched with the insert block 703, the insert block 703 is provided with an insert hole matched with the corresponding insert column 709, two symmetrical push-pull rods 708 are hinged to the edge of the surface of the rotary plate 702, the other ends of the push-pull rods 708 are hinged to one side wall of the corresponding moving block 704, and the guide blocks 705 and the corresponding guide grooves form an elastic structure through springs 707.

In the scheme, when the device is used, a laboratory vessel is placed in a nitric acid liquid cylinder 2 filled with nitric acid solution, an ultrasonic generating device 4 is started, the laboratory vessel can be cleaned, after the cleaning is finished, a valve on a drainage pipeline 21 is opened, the nitric acid solution in the nitric acid liquid cylinder 2 is discharged, then a water inlet of a water pump 5 is connected with a corresponding pipeline through the prior art, the other end of the pipeline is placed in an external water tank, an electric telescopic rod 33 is used for pulling a cover plate 31 connected with a sliding sleeve 32 to move downwards and enabling two cleaning brushes 37 to move downwards and to be in contact with the inner wall of the nitric acid liquid cylinder 2, when the cover plate 31 completely covers the top of the nitric acid liquid cylinder 2, water in the external water tank is extracted through starting the water pump 5, and clean water can be conveyed to a plurality of spray heads 602 on a straight pipe 601 to be sprayed into the nitric acid liquid cylinder 2 under the action of a telescopic hose 51, an elbow 52 and a rotary joint 53, at the same time, the motor 604 is started, the driving gear 605 rotates and cooperates with the plurality of teeth 606 to drive the rotating ring 34 to rotate at the bottom of the cover plate 31 through the annular sliding seat 35, the straight pipe 601 is driven to rotate, so that the plurality of spray heads 602 perform three hundred sixty degrees of rotary washing on the inner wall of the nitric acid liquid cylinder 2, in addition, when the rotating ring 34 rotates, the two cleaning brushes 37 are driven to rotate synchronously, and when the washing is performed, the dirt on the inner wall of the nitric acid liquid cylinder 2 is cleaned, the good cleaning effect is achieved, manual cleaning is not needed, the cleaning effect is good, and when the cleaning brush 37 needs to be detached and replaced, the rotating disc 702 connected by rotating the rotating shaft 701 can pull the two moving blocks 704 to move relatively through the action of the two push-pull rods 708, and the inserting columns 709 can be separated from the corresponding inserting holes on the inserting block 703, so that the cleaning brush 37 can be conveniently detached and replaced.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nitric acid jar device convenient to wash, includes support base (1), its characterized in that: a nitric acid liquid cylinder (2) is fixed at the top end of the supporting base (1), a water outlet on one side wall of the nitric acid liquid cylinder (2) is connected with a water drainage pipeline (21), an L-shaped supporting rod (3) fixed at the top end of the supporting base (1) is arranged on one side of the nitric acid liquid cylinder (2), a cover plate (31) is connected onto the L-shaped supporting rod (3) in a sliding mode, a sliding sleeve (32) is fixed at one end of the cover plate (31), the sliding sleeve (32) is sleeved on the L-shaped supporting rod (3) in a sliding mode, an electric telescopic rod (33) is fixed at the top end of the supporting base (1), the telescopic end of the electric telescopic rod (33) is connected with the bottom end of the sliding sleeve (32), a rotating ring (34) is rotatably connected at the bottom end of the cover plate (31), two symmetrical L-shaped mounting frames (36) are fixed at the bottom end of the rotating ring (34), and a cleaning brush (37) is installed on each L-shaped mounting frame (36) through a portable disassembling and assembling mechanism (7), a water pump (5) fixed at the top end of the supporting base (1) is arranged at the other side, a telescopic hose (51) is connected at a water outlet of the water pump (5), an elbow (52) is connected at the top end of the telescopic hose (51), a rotary joint (53) is connected at the other end of the elbow (52), the elbow (52) penetrates through and is fixed on the sliding sleeve (32), and a rotary cleaning mechanism (6) is connected between the rotary end at the bottom of the rotary joint (53) and the cover plate (31);

rotation type wiper mechanism (6) are including rotating straight tube (601) of connection on apron (31) through the bearing, the one end of straight tube (601) links to each other with the bottom rotation end of rotary joint (53), the other end is closed, the delivery port department that a plurality of equidistance that all set up on the both sides wall of straight tube (601) all is connected with shower nozzle (602), the below of apron (31) still is equipped with diaphragm (603) of fixing in the straight tube (601) outside, the both ends of diaphragm (603) are all fixed on the inside wall of swivel becket (34), the top of apron (31) is fixed with motor (604), the output shaft of motor (604) runs through apron (31), and the rigid coupling has gear (605), the tooth (606) that a plurality of ring array arranged on swivel becket (34) are engaged with gear (605).

2. A nitric acid cylinder apparatus for facilitating cleaning according to claim 1, wherein: an annular sliding seat (35) with a T-shaped vertical section is fixed at the top end of the rotating ring (34), and an annular sliding groove matched with the annular sliding seat (35) is formed in the bottom end of the cover plate (31).

3. A nitric acid cylinder apparatus for facilitating cleaning according to claim 1, wherein: a water outlet on one side wall of the nitric acid liquid cylinder (2) is connected with a water drainage pipeline (21) with a valve.

4. A nitric acid cylinder apparatus for facilitating cleaning according to claim 1, wherein: one side of the nitric acid liquid cylinder (2) is provided with an ultrasonic generating device (4) fixed at the top end of the supporting base (1), the generating end of the ultrasonic generating device (4) is connected with a feeding pipeline (41), and the other end of the feeding pipeline (41) extends into the nitric acid liquid cylinder (2).

5. A nitric acid cylinder apparatus for facilitating cleaning according to claim 1, wherein: portable dismouting mechanism (7) include and rotate carousel (702) of connection on L shape mounting bracket (36) a lateral wall through pivot (701), the both sides of carousel (702) all are equipped with movable block (704) of sliding connection on L shape mounting bracket (36) a lateral wall, the one end of movable block (704) all is fixed with guide block (705), all set up on L shape mounting bracket (36) a lateral wall with guide block (705) matched with guide way, all be fixed with slide bar (706) in the guide way, the equal slip cap of guide block (705) is established in the corresponding slide bar (706) outside, two all be fixed with inserted column (709) on a lateral wall that movable block (704) dorsad mutually.

6. A nitric acid cylinder device convenient to clean according to claim 5, wherein: the one end of guide block (705) all is connected with spring (707) between the guide way tip that corresponds, the equal movable sleeve of spring (707) is established in corresponding slide bar (706) outside, be fixed with two symmetrical inserted blocks (703) on the lateral wall of cleaning brush (37), all run through on L shape mounting bracket (36) and set up the slot with inserted block (703) matched with, all run through on inserted block (703) and set up the jack with corresponding inserted column (709) matched with, the surperficial edge of carousel (702) articulates there are two symmetrical push-and-pull rods (708), the other end of push-and-pull rod (708) all articulates with a lateral wall of corresponding movable block (704).