CN211802920U

CN211802920U - Device convenient to wash different standard chemistry test tubes

Info

Publication number: CN211802920U
Application number: CN201821526201.5U
Authority: CN
Inventors: 屈永华
Original assignee: Taizhou Tiantai Pharmacy Machines Factory
Current assignee: Taizhou Tiantai Pharmacy Machines Factory
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2020-10-30
Anticipated expiration: 2028-09-19

Abstract

The utility model relates to a chemical instrumentation cleaning equipment field just discloses a device convenient to wash different standardization test tubes, the on-line screen storage device comprises a base, one side fixed mounting of the inner chamber of base has the water pump, the fixed oral siphon that has cup jointed in side of water pump, the one end of oral siphon extends to the outside of base, the fixed aqueduct that has cup jointed of opposite side of water pump, the fixed belt cleaning device that has cup jointed in top of aqueduct, belt cleaning device's quantity is three, and three belt cleaning device equidistance is arranged at the top of aqueduct. This device convenient to wash different standardization test tubes, through the elastic force effect of spring for the cleaning brush homoenergetic cover on the limiting plate is in the test tube of different specifications, thereby is convenient for wash the test tube of different specifications, has avoided the test tube cleaning device commonly used to wash the test tube of a specification, thereby can not satisfy abluent needs after the test, thereby makes test tube cleaning device's practicality reduce.

Description

Device convenient to wash different standard chemistry test tubes

Technical Field

The utility model relates to a chemical instrumentation cleaning equipment field specifically is a device convenient to wash different standardization test tubes.

Background

At present, after a chemical experiment is carried out, a glass test tube needs to be cleaned, but strong acid and strong alkaline solution can be remained in the glass test tube to a greater or lesser extent, and even if the glass test tube is directly poured, other things can be corroded, and danger is easily caused to people. Therefore, it is necessary to test and neutralize the acidic and alkaline solution before pouring out, thereby avoiding environmental pollution. And after the chemical experiment is carried out, the used test tube needs to be cleaned. However, because the test tubes used in chemical experiments are different in specification, the common chemical test tube cleaning device can only clean the test tube of one specification, so that the test tubes of different specifications cannot be cleaned, and the practicability of the chemical test tube cleaning device is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device convenient to wash different standardization test tubes possesses advantages such as wash the test tube of different specifications simultaneously, has solved the test tube that common chemistry tube cleaning device can only wash one well specification to can not wash the test tube of different specifications, make the test tube of different specifications after experimental need wash in addition, wasted the time, thereby make the not high problem of chemistry tube cleaning device's practicality.

(II) technical scheme

For the purpose of realizing that the aforesaid washs the test tube of different specifications simultaneously, the utility model provides a following technical scheme: a device convenient for cleaning different standard chemistry test tubes comprises a base, wherein a water pump is fixedly installed on one side of an inner cavity of the base, a water inlet pipe is fixedly sleeved on the side surface of the water pump, one end of the water inlet pipe extends to the outside of the base, a water guide pipe is fixedly sleeved on the other side of the water pump, a cleaning device is fixedly sleeved on the top of the water guide pipe, the number of the cleaning devices is three, the three cleaning devices are arranged on the top of the water guide pipe in an equidistant mode, the top end of the cleaning device extends to the outside of the top end of the base, a driven sprocket positioned outside the base is fixedly sleeved on the cleaning device, a servo motor far away from one side of the water pump is fixedly installed at the bottom of the inner cavity of the base, a driving sprocket is fixedly installed on the outside of the servo motor, the output shaft of the servo, the equal fixedly connected with vertical axis in both sides at base top, the fixed backup pad that has cup jointed in top of vertical axis, the middle part fixed mounting on backup pad top has driving motor, driving motor's output shaft extends to the bottom fixedly connected with body of backup pad, the fixed bearing that is equipped with in middle part of body, the equal fixedly connected with dead lever in both sides of bearing inner race, the one end of dead lever and the side fixed connection of vertical axis, the screw rod has been cup jointed to the bottom screw thread of body, the bottom fixedly connected with movable plate of screw rod, the top fixed mounting of movable plate has the pipe pressing device, the bottom fixed mounting of movable plate has the clamp pipe device that is located pipe pressing device below, the equal fixedly connected with movable block in both sides of movable plate, the movable block cup joints with the.

Preferably, the belt cleaning device includes the runner pipe, the inside fixed mounting of runner pipe has the closing plate, the quantity of closing plate is two, and two closing plates are symmetrical with the axle center of runner pipe, two fixedly connected with locating plate between the closing plate, the top fixedly connected with spring of locating plate, the quantity of spring is six, and six springs use three a set of symmetric distribution in the top and the bottom of locating plate, the top fixedly connected with limiting plate of spring, the top of limiting plate extends to the outside fixedly connected with cleaning brush of runner pipe.

Preferably, press the pipe device to include the locating lever, the locating lever cup joints with the roof activity of movable plate, the quantity of locating lever is two, and two locating levers are symmetrical with the axle center of movable plate, the top of locating lever extends to the outside fixedly connected with baffle of movable plate roof, the bottom fixedly connected with hanging deck of locating lever, the bottom fixed mounting of hanging deck has the test tube collet, the quantity of test tube collet is three, and three test tube collet equidistance arranges the bottom at the hanging deck, the top fixedly connected with pressure spring of hanging deck, pressure spring movable sleeve dress on the locating lever and with the roof fixed connection of movable plate.

Preferably, the pipe clamping device comprises a positioning shaft, one end of the positioning shaft is fixedly connected with the front surface of the movable plate, the number of the positioning shaft is two, the two positioning shafts are symmetrical with the axis of the movable plate, the other end of the positioning shaft is movably sleeved with a cross shaft, one end of the cross shaft is fixedly connected with a jacket, a fixing plate located between the positioning shaft and the jacket is fixedly sleeved on the cross shaft, and tension springs are fixedly connected to the two ends of the fixing plate.

Preferably, the rotating pipe is communicated with the water guide pipe through an optional joint, and the top of the rotating pipe is provided with an opening positioned outside the sealing plate.

Preferably, the internally mounted who presss from both sides the cover has the blotter, and presss from both sides the axle center that presss from both sides cover and test tube collet and commentaries on classics pipe and all be located same vertical line.

(III) advantageous effects

Compared with the prior art, the utility model provides a device convenient to wash different standardization test tubes possesses following beneficial effect:

1 this device convenient to wash different standardization test tubes, through the spring action of spring for the cleaning brush homoenergetic cover on the limiting plate is in the test tube of different specifications, thereby is convenient for wash the test tube of different specifications, has avoided the test tube cleaning device commonly used to wash the test tube of a specification, thereby can not satisfy abluent needs after the test, thereby makes test tube cleaning device's practicality reduce.

2 this device convenient to wash different normalization test tubes, in putting into the test tube collet through the bottom that will need abluent test tube, through the pulling force effect of extension spring for press from both sides the fixed test tube of cover, press from both sides the fixed three test tube simultaneously through three group's clamp covers, utilize the cleaning brush to clear up three test tube simultaneously, thereby improved test tube cleaning's efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure cleaning device of the present invention;

FIG. 3 is a schematic view of the rotary pipe of the present invention;

FIG. 4 is a schematic view of the structural pipe pressing device of the present invention;

FIG. 5 is a schematic view of the pipe clamping device of the present invention;

fig. 6 is a top view of the pipe clamping device of the present invention.

In the figure: the device comprises a base 1, a water pump 2, a water inlet pipe 3, a water guide pipe 4, a cleaning device 5, a rotating pipe 51, a sealing plate 52, a positioning plate 53, a spring 54, a limiting plate 55, a cleaning brush 56, a driven sprocket 6, a servo motor 7, a driving sprocket 8, a chain belt 9, a vertical shaft 10, a support plate 11, a driving motor 12, a pipe body 13, a bearing 14, a fixed rod 15, a screw 16, a moving plate 17, a pipe pressing device 18, a positioning rod 181, a baffle 182, a suspension plate 183, a test tube base 184, a test tube base 185, a pipe clamping device 19, a positioning shaft 191, a horizontal shaft 192, a clamping sleeve 193, a fixing plate 194.

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. 1-6, a device for conveniently cleaning test tubes of different standards includes a base 1, a water pump 2 is fixedly mounted on one side of an inner cavity of the base 1, a water inlet pipe 3 is fixedly sleeved on a side surface of the water pump 2, one end of the water inlet pipe 3 extends to the outside of the base 1, a water guide pipe 4 is fixedly sleeved on the other side of the water pump 2, a cleaning device 5 is fixedly sleeved on the top of the water guide pipe 4, the cleaning device 5 includes a rotating pipe 51, the rotating pipe 51 is connected with the water guide pipe 4 through an optional joint, an orifice located on the outer side of a sealing plate 52 is formed in the top of the rotating pipe 5, so that water is conveniently conveyed to cooperate with a cleaning brush 56 to clean the test tubes, so that the test tubes are cleaned more completely, a sealing plate 52 is fixedly mounted inside the rotating pipe 51, the number of the sealing plates 52 is two, and the two sealing plates 52 are symmetrical about, a positioning plate 53 is fixedly connected between the two sealing plates 52, springs 54 are fixedly connected to the top of the positioning plate 53, the number of the springs 54 is six, the six springs 54 are symmetrically distributed at the top and the bottom of the positioning plate 53 in a group of three, a limiting plate 55 is fixedly connected to the top end of each spring 54, the top of each limiting plate 55 extends to the outside of the rotary tube 51, a cleaning brush 56 is fixedly connected to the top of each limiting plate 55, the limiting plates 55 are movably sleeved with the rotary tube 51, the elastic force of the springs 54 is utilized to enable the cleaning radius of the cleaning brush 56 to be the same as that of a test tube to be cleaned, so that test tubes of different specifications are cleaned, meanwhile, the test tubes can be conveniently sleeved by the inclined plane at the top of the limiting plate 55, the number of the cleaning devices 5 is three, the three cleaning devices 5 are equidistantly arranged at the top of the water guide, the cleaning device 5 is fixedly connected with a driven sprocket 6 positioned outside the base 1, the bottom of the inner cavity of the base 1 is fixedly provided with a servo motor 7 which is far away from one side of the water pump 2, the type of the servo motor 7 is Y100L-2, the rated power is 3kW, the rotating speed is 2880r/min, the outer part of the output shaft of the servo motor 7 extending to the top end of the base 1 is fixedly provided with a driving sprocket 8, the driving sprocket 8 is in transmission connection with the driven sprocket 6 through a chain belt 9, two sides of the top of the base 1 are both fixedly connected with a vertical shaft 10, the top of the vertical shaft 10 is fixedly connected with a support plate 11, the middle part of the top end of the support plate 11 is fixedly provided with a driving motor 12, the type of the driving motor 12 is Y100L-2, the rated power is 3kW, the rotating speed is 2880r/min, the output shaft of, the middle part of the tube body 13 is fixedly sleeved with a bearing 14, two sides of the outer ring of the bearing 14 are fixedly connected with a fixed rod 15, one end of the fixed rod 15 is fixedly connected with the side surface of the vertical shaft 10, the bottom of the tube body 13 is in threaded sleeve connection with a screw 16, the bottom end of the screw 16 is fixedly connected with a movable plate 17, the top of the movable plate 17 is fixedly provided with a tube pressing device 18, the tube pressing device 18 comprises a positioning rod 181, the positioning rod 181 is movably sleeved with the top plate of the movable plate 17, the two positioning rods 181 are symmetrical with the axis of the movable plate 17, the top end of the positioning rod 181 extends to the outside of the top plate of the movable plate 17 and is fixedly connected with a baffle 182, the bottom end of the positioning rod 181 is fixedly connected with a suspension plate 183, the bottom of the suspension plate 183 is fixedly provided, the three test tube bottom holders 184 are arranged at the bottom of the suspension plate 183 at equal intervals, a pressure spring 185 is fixedly connected to the top of the suspension plate 183, the pressure spring 185 is movably sleeved on the positioning rod 181 and is fixedly connected with a top plate of the moving plate 17, the test tube bottom holders 184 are matched with the clamping sleeves 193 to fix the test tubes through the elastic force of the pressure spring 185, so that the test tubes are conveniently cleaned, a tube clamping device 19 located below the tube pressing device 18 is fixedly installed at the bottom of the moving plate 17, the tube clamping device 19 comprises positioning shafts 191, one end of each positioning shaft 191 is fixedly connected with the front surface of the moving plate 17, the number of the positioning shafts 191 is two, the two positioning shafts 191 are symmetrical about the axis of the moving plate 17, a transverse shaft 192 is movably sleeved at the other end of each positioning shaft 191, one end of each transverse shaft 192 is fixedly connected with the clamping sleeve 193, a cushion pad is installed inside each clamping sleeve 193, and the axes of the, after the test tube to be cleaned is fixed, the cleaning brush 56 can just enter the test tube to clean the test tube, the fixing plate 194 positioned between the positioning shaft 191 and the clamping sleeve 193 is fixedly sleeved on the transverse shaft 192, the tension springs 195 are fixedly connected to both ends of the fixing plate 194, the test tube is fixed by the two clamping sleeves 193 under the tensile force action of the tension springs 195, so that subsequent cleaning work can be conveniently carried out, the moving blocks 20 are fixedly connected to both sides of the moving plate 17, and the moving blocks 20 are movably sleeved with the vertical shaft 10.

During operation, at first put into test tube collet 184 with the bottom of the test tube that needs to wash, through the pulling force effect of extension spring 195, make the fixed test tube of cover 193 that presss from both sides, utilize three groups of cover 193 fixed three test tubes in proper order, then start driving motor 12 and drive body 13 and rotate, utilize the screw action of body 13 and screw rod 16, drive movable plate 17 moves down, it gets into the inner wall of test tube completely to wash 56 to wash, it rotates to start servo motor 7 at last and drive driving sprocket 8, utilize chain belt 9 to drive driven sprocket 6 and rotate, thereby drive trombone 51 and rotate, start water pump 2 simultaneously and take out water, discharge through the drill way on the trombone 51, the rotation that cooperates washing brush 56 washs the test tube can.

In summary, the device for conveniently cleaning test tubes of different standards enables the cleaning brushes 56 on the limiting plate 55 to be sleeved in the test tubes of different specifications through the elastic force of the spring 54, so that the test tubes of different specifications can be conveniently cleaned, and the problem that a common test tube cleaning device can only clean a test tube of one specification and cannot meet the requirement of cleaning after the test is solved, so that the practicability of the test tube cleaning device is reduced; the bottom of the test tube to be cleaned is placed in the test tube bottom support 184, the clamp sleeve 193 fixes the test tube under the action of the tension spring 195, the three test tubes are fixed by the three clamp sleeves 193 at the same time, and the three test tubes can be cleaned at the same time by using the cleaning brush 56, so that the test tube cleaning efficiency is improved; the problem of common chemistry tube cleaning device can only wash the test tube of a well specification is solved to can not wash the test tube of different specifications, make the test tube of different specifications after the experiment need wash in addition, the time of having wasted, thereby make chemistry tube cleaning device's practicality not high is solved.

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 device convenient to wash different standard chemistry test tubes, includes base (1), its characterized in that: one side fixed mounting of the inner chamber of base (1) has water pump (2), the fixed oral siphon (3) of having cup jointed in side of water pump (2), the one end of oral siphon (3) extends to the outside of base (1), the opposite side of water pump (2) is fixed has cup jointed aqueduct (4), belt cleaning device (5) have been fixed to have cup jointed at the top of aqueduct (4), the quantity of belt cleaning device (5) is three, and three belt cleaning device (5) equidistance is arranged at the top of aqueduct (4), the top of belt cleaning device (5) extends to the outside on base (1) top, belt cleaning device (5) are gone up fixed cup joints and are located the outside driven sprocket (6) of base (1), the bottom fixed mounting of base (1) inner chamber has servo motor (7) of keeping away from water pump (2) one side, the outside fixed cup joint that the output shaft of servo motor (7) extends to base (1) top is equipped with drive sprocket (8) The driving chain wheel (8) is in transmission connection with the driven chain wheel (6) through a chain belt (9), vertical shafts (10) are fixedly connected to the two sides of the top of the base (1), a supporting plate (11) is fixedly sleeved on the top of each vertical shaft (10), a driving motor (12) is fixedly mounted in the middle of the top end of each supporting plate (11), an output shaft of each driving motor (12) extends to a bottom fixedly connected pipe body (13) of each supporting plate (11), a bearing (14) is fixedly sleeved in the middle of each pipe body (13), fixing rods (15) are fixedly connected to the two sides of the outer ring of each bearing (14), one end of each fixing rod (15) is fixedly connected with the side face of each vertical shaft (10), a screw rod (16) is sleeved on the bottom threads of each pipe body (13), a bottom fixedly connected with a moving plate screw rod (16) is fixedly connected with a moving plate (17), and a pipe pressing device, the pipe clamping device (19) located below the pipe pressing device (18) is fixedly installed at the bottom of the moving plate (17), moving blocks (20) are fixedly connected to the two sides of the moving plate (17), and the moving blocks (20) are movably sleeved with the vertical shaft (10).

2. An apparatus for facilitating the cleaning of different formats of chemistry tubes according to claim 1, wherein: cleaning device (5) are including changeing pipe (51), the inside fixed mounting of changeing pipe (51) has closing plate (52), the quantity of closing plate (52) is two, and two closing plate (52) are symmetrical with the axle center of changeing pipe (51), two fixedly connected with locating plate (53) between closing plate (52), the top fixedly connected with spring (54) of locating plate (53), the quantity of spring (54) is six, and six springs (54) are at the top and the bottom of locating plate (53) with three a set of symmetric distribution, the top fixedly connected with limiting plate (55) of spring (54), the top of limiting plate (55) extends to outside fixedly connected with cleaning brush (56) of changeing pipe (51).

3. An apparatus for facilitating the cleaning of different formats of chemistry tubes according to claim 1, wherein: pipe device (18) including locating lever (181), locating lever (181) cup joint with the roof activity of movable plate (17), the quantity of locating lever (181) is two, and two locating levers (181) are symmetrical with the axle center of movable plate (17), the top of locating lever (181) extends to outside fixedly connected with baffle (182) of movable plate (17) roof, the bottom fixedly connected with hanging deck (183) of locating lever (181), the bottom fixed mounting of hanging deck (183) has test tube collet (184), the quantity of test tube collet (184) is three, and three test tube collet (184) equidistance arranges the bottom at hanging deck (183), the top fixedly connected with pressure spring (185) of hanging deck (183), pressure spring (185) movable sleeve dress on locating lever (181) and with the roof fixed connection of movable plate (17).

4. An apparatus for facilitating the cleaning of different formats of chemistry tubes according to claim 1, wherein: pipe clamping device (19) are including location axle (191), the one end of location axle (191) and the front fixed connection of movable plate (17), the quantity of location axle (191) is two, and two location axles (191) are symmetrical with the axle center of movable plate (17), the other end movable sleeve of location axle (191) is equipped with cross axle (192), the one end fixedly connected with of cross axle (192) presss from both sides cover (193), fixed sleeve is equipped with fixed plate (194) that are located between location axle (191) and the cover (193) on cross axle (192), the equal fixedly connected with extension spring (195) in both ends of fixed plate (194).

5. An apparatus for facilitating the cleaning of different formats of chemistry tubes according to claim 2, wherein: the rotating pipe (51) is communicated with the water guide pipe (4) through an optional joint, and the top of the rotating pipe (5) is provided with an opening positioned outside the sealing plate (52).

6. An apparatus for facilitating the cleaning of different formats of chemistry tubes according to claim 4, wherein: the inside of jacket (193) is installed the blotter, and the axle center of jacket (193) and test tube collet (184) and rotating-tube (51) all is located same vertical line.