CN219899528U

CN219899528U - Test tube cleaning device

Info

Publication number: CN219899528U
Application number: CN202321030372.XU
Authority: CN
Inventors: 赵朝阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-27
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of test tube cleaning, and discloses a test tube cleaning device which comprises a machine body, a mounting block fastened at the top of the machine body and an electric push rod fixedly arranged at the top of the machine body, wherein two groups of fixing plates are fastened at the top of the machine body, a supporting plate is connected inside the fixing plates in a sliding manner, the tops of the two groups of supporting plates are fastened with a transverse plate, the output end of the electric push rod penetrates through the transverse plate and is connected with a push plate in a key manner, and four groups of rotating motors are fixedly arranged at the top of the transverse plate. This test tube cleaning device, through the cooperation between kicking block and the pulley, and then when the kicking block removes and pushes up the movable pulley, the removal of pulley will drive the cleaning roller through the mode that drives the diaphragm and remove, and when the kicking block no longer pushes up the movable pulley, the cleaning roller will move down, from this through the quick reciprocates of cleaning roller can make its quick washing test tube, make multiunit test tube can be by quick cleanness, made things convenient for operating personnel's use.

Description

Test tube cleaning device

Technical Field

The utility model relates to the technical field of test tube cleaning, in particular to a test tube cleaning device.

Background

The test tube is frequently used in the teaching of well job chemistry in daily, because the test tube is the plain end glass tube of round bottom, the mouth of pipe melts light, be convenient for disinfect and kill mouth of pipe's bacterium, therefore its mainly used in various teaching inspection experiments, after inspection experiments accomplish, wash many used test tubes and brought a great deal of inconvenience for operating personnel, at present common test tube washs and all is that operating personnel directly adopts handheld test tube to carry out abluent processing, this has led to test tube abluent inefficiency, the cleaning work when unable satisfying a large amount of detection demands.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a test tube cleaning device, which solves the problem of lower test tube cleaning efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test tube cleaning device, includes the organism, fastens the installation piece at the organism top and the fixed electric putter who sets up at the organism top, two sets of fixed plates are tightly fixed at the top of organism, the inside sliding connection of fixed plate has the backup pad, two sets of the top of backup pad all fastens with the diaphragm, electric putter's output runs through the diaphragm and is connected with the push pedal key, the fixed four rotating electrical machines that are provided with in top of diaphragm, the output of rotating electrical machines runs through the diaphragm and is connected with the cleaning roller key, the spout has been seted up on the right side of fixed plate, the right side of backup pad fastens with the center pin of sliding connection in the spout, the pulley has been cup jointed in the outside activity of center pin, the rotary groove has been seted up to the inside of organism, the inside wall of rotary groove rear side is tightly fixed bi-directional motor, bi-directional motor's output key connection has the screwed pipe, the sleeve pipe is screwed in the outside of screw pipe, the top of sheathed tube is tightly fixed movable plate, the organism runs through and fastens with the connecting plate, two sets of ejector blocks are fastened to the rear side of connecting plate.

Preferably, a spring is fastened to the bottom of the support plate, and the bottom end of the spring is fastened to the inside of the fixing plate.

Preferably, a limiting rod is fastened in the fixing plate, and the supporting plate is slidably connected to the outer side of the limiting rod.

Preferably, the front side and the rear side of the supporting plate are both fastened with a cushion pad, and the inside of the cushion pad is filled with sponge.

Preferably, a threaded hole matched with the external threads of the threaded pipe is formed in the sleeve.

Preferably, an anti-falling block is fastened on the outer side of the central shaft, and the anti-falling block is positioned on the right side of the pulley.

(III) beneficial effects

Compared with the prior art, the utility model provides a test tube cleaning device, which has the following beneficial effects:

1. this test tube cleaning device, through the cooperation between kicking block and the pulley, and then when the kicking block removes and pushes up the movable pulley, the removal of pulley will drive the cleaning roller through the mode that drives the diaphragm and remove, and when the kicking block no longer pushes up the movable pulley, the cleaning roller will move down, from this through the quick reciprocates of cleaning roller can make its quick washing test tube, make multiunit test tube can be by quick cleanness, made things convenient for operating personnel's use.

2. This test tube cleaning device, through setting up the spring, and then when the kicking block pushes up the movable pulley, the spring will be stretched by the backup pad, and when the kicking block moves back no longer pushes up the movable pulley, the spring will drive the cleaning roller through the mode that the bouncing support board moved back and move back to make the cleaning roller quick return to initial position, ensured the normal use of device, and the low cost of spring, suitable popularization.

3. This test tube cleaning device through setting up backup pad sliding connection in the outside of gag lever post, and then on the one hand, the gag lever post has kept the backup pad balanced in the removal, prevents that the backup pad from appearing unbalance and rocking the condition in removing, has ensured the normal displacement of backup pad, and on the other hand, the gag lever post has restricted the trend of backup pad, prevents to appear because of the circumstances that the backup pad misplacement led to the device to become invalid, has ensured the normal use of the device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a sectional view showing a partial structure of a fixing plate and a body according to the present utility model;

fig. 3 is an exploded view of the structure of fig. 2 with the body omitted.

In the figure: 1. a body; 2. a mounting block; 3. a connecting plate; 4. a top block; 5. a central shaft; 6. a pulley; 7. a chute; 8. a support plate; 9. a cross plate; 10. a rotating electric machine; 11. an electric push rod; 12. a cushion pad; 13. a fixing plate; 14. a cleaning roller; 15. a spring; 16. a movable plate; 17. a sleeve; 18. a limit rod; 19. a bi-directional motor; 20. a rotary groove; 21. a threaded tube; 22. a push plate.

Detailed Description

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

Referring to fig. 1-3, a test tube cleaning device comprises a machine body 1, a mounting block 2 fastened at the top of the machine body 1 and an electric push rod 11 fixedly arranged at the top of the machine body 1, two groups of fixing plates 13 are fastened at the top of the machine body 1, a supporting plate 8 is slidably connected inside the fixing plates 13, a buffer pad 12 is fastened at the front side and the rear side of the supporting plate 8, a sponge is filled inside the buffer pad 12, the tops of the two groups of supporting plates 8 are fastened with a transverse plate 9, the output end of the electric push rod 11 penetrates through the transverse plate 9 and is in key connection with a push plate 22, four groups of rotating motors 10 are fixedly arranged at the top of the transverse plate 9, the output end of the rotating motor 10 penetrates through the transverse plate 9 and is in key connection with a cleaning roller 14, a sliding groove 7 is formed at the right side of the fixing plate 13, the right side of the supporting plate 8 is fastened with a central shaft 5 slidably connected in the sliding groove 7, a pulley 6 is movably sleeved at the outer side of the central shaft 5, a rotating groove 20 is formed inside the machine body 1, the inner wall of the rear side of the rotary groove 20 is fastened with a bidirectional motor 19, the output end of the bidirectional motor 19 is connected with a threaded pipe 21, the outside of the threaded pipe 21 is screwed with a sleeve 17, the inside of the sleeve 17 is provided with a threaded hole matched with the outside thread of the threaded pipe 21, the top of the sleeve 17 is fastened with a movable plate 16, the top of the movable plate 16 penetrates through the machine body 1 and is fastened with a connecting plate 3, the rear side of the connecting plate 3 is fastened with two groups of jacking blocks 4, through the cooperation between the jacking blocks 4 and the pulleys 6, when the jacking blocks 4 move and jack the pulleys 6, the pulleys 6 move to drive the cleaning rollers 14 to move in a mode of driving the transverse plates 9 to move, when the jacking blocks 4 do not jack the pulleys 6 any more, the cleaning rollers 14 can move downwards, so that a plurality of groups of test tubes can be cleaned rapidly through the rapid up-down movement of the cleaning rollers 14, the use of operators is convenient.

Specifically, in order to enable the supporting plate 8 to move back quickly, the bottom of the supporting plate 8 is fastened with the spring 15, the bottom end of the spring 15 is fastened in the fixing plate 13, therefore, by arranging the spring 15, when the top block 4 pushes the movable pulley 6, the spring 15 will be stretched by the supporting plate 8, and when the top block 4 moves back and does not push the movable pulley 6 any more, the spring 15 will drive the cleaning roller 14 to move back in a mode of bouncing the supporting plate 8, so that the cleaning roller 14 returns to the initial position quickly, normal use of the device is guaranteed, and the spring 15 has low cost and is suitable for popularization.

Specifically, in order to keep the balance of backup pad 8, the inside fastening at fixed plate 13 has gag lever post 18, backup pad 8 sliding connection is in the outside of gag lever post 18, from this through setting up backup pad 8 sliding connection in the outside of gag lever post 18, and then on the one hand, gag lever post 18 has kept the balance of backup pad 8 in the removal, prevents that backup pad 8 from appearing unbalance and rocking the condition in the removal, has ensured the normal displacement of backup pad 8, on the other hand, gag lever post 18 has restricted the trend of backup pad 8, prevents to appear because of the circumstances that the device became invalid that the backup pad 8 misplaced leads to, has ensured the normal use of the device.

Specifically, in order to prevent the pulley 6 from being dislocated, a drop-off preventing block is fastened to the outside of the center shaft 5, and the drop-off preventing block is located on the right side of the pulley 6, whereby the pulley 6 can be stopped by the drop-off preventing block.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the test tube cleaning device is used, the electric push rod 11 is started to drive the push plate 22 to move upwards and push the transverse plate 9 to move upwards, then the test tube is clamped into the mounting block 2, the output end of the electric push rod 11 is controlled to move downwards, at the moment, the push plate 22 does not push the transverse plate 9 any more, the spring 15 drives the cleaning roller 14 to move back and enter the test tube in a mode of bouncing the supporting plate 8 to move back, then the bidirectional motor 19 is started to enable the output end of the cleaning roller to rotate forwards and backwards, the rotation of the output end of the bidirectional motor 19 drives the threaded tube 21 to rotate, the rotation of the threaded tube 21 drives the sleeve 17 to move forwards and backwards, the movement of the sleeve 17 drives the connecting plate 3 to move forwards and backwards through the movable plate 16, the front and back movement of the connecting plate 3 drives the jacking block 4 to move back and does not push the sliding block 6 any more, the up and down movement of the sliding block 6 drives the supporting plate 8 through the central shaft 5, the up and down movement of the supporting plate 8 drives the cleaning roller 14 to move up and down in a mode of the transverse plate 9, and therefore the cleaning roller 14 can be cleaned by a plurality of groups of test tubes rapidly and conveniently used by test tube cleaning staff.

To sum up, according to the test tube cleaning device, through the cooperation between the top block 4 and the pulley 6, when the top block 4 moves and pushes against the movable pulley 6, the pulley 6 will move to drive the cleaning roller 14 by driving the transverse plate 9 to move, and when the top block 4 does not push against the movable pulley 6 any more, the cleaning roller 14 will move downwards, so that the cleaning roller 14 can rapidly move up and down to clean test tubes, so that a plurality of groups of test tubes can be rapidly cleaned, and the use of operators is facilitated.

This tube cleaning device, through setting up spring 15, and then when kicking block 4 pushes up movable pulley 6, spring 15 will be stretched by backup pad 8, and when kicking block 4 moves back and no longer pushes up movable pulley 6, spring 15 will drive the cleaning roller 14 through the mode that spring backup pad 8 moved back and move back to make the cleaning roller 14 quick return to initial position, ensured the normal use of the device, and spring 15's low cost, suitable popularization.

This test tube cleaning device through setting up backup pad 8 sliding connection in the outside of gag lever post 18, and then on the one hand, gag lever post 18 has kept backup pad 8 in the balance of removal, prevents that backup pad 8 from appearing unbalance and rocking the condition in moving, has ensured the normal displacement of backup pad 8, on the other hand, gag lever post 18 has restricted the trend of backup pad 8, prevents to appear leading to the condition of device inefficacy because of backup pad 8 dislocation, has ensured the normal use of device.

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

Claims

1. The utility model provides a test tube cleaning device, includes organism (1), fastens installation piece (2) at organism (1) top and fixed electric putter (11) that set up at organism (1) top, its characterized in that: two groups of fixed plates (13) are tightly fixed at the top of the machine body (1), a supporting plate (8) is slidably connected in the fixed plates (13), the tops of the two groups of supporting plates (8) are tightly connected with a transverse plate (9), the output end of an electric push rod (11) penetrates through the transverse plate (9) and is in key connection with a push plate (22), four groups of rotating motors (10) are fixedly arranged at the top of the transverse plate (9), the output end of the rotating motor (10) penetrates through the transverse plate (9) and is in key connection with a cleaning roller (14), a sliding groove (7) is formed in the right side of the fixed plate (13), the right side of the supporting plate (8) is tightly connected with a central shaft (5) in the sliding groove (7), a pulley (6) is movably sleeved at the outer side of the central shaft (5), a rotating groove (20) is formed in the interior of the machine body (1), a bidirectional motor (19) is tightly fixed on the inner wall of the rear side of the rotating groove (20), a threaded pipe (21) is fixedly connected with the output end of the bidirectional motor (19), a movable sleeve (16) penetrates through the top of the movable sleeve (16) and is tightly connected with the movable sleeve (16), two groups of ejector blocks (4) are fastened on the rear side of the connecting plate (3).

2. A test tube cleaning device according to claim 1, characterized in that: a spring (15) is fastened at the bottom of the supporting plate (8), and the bottom end of the spring (15) is fastened inside the fixed plate (13).

3. A test tube cleaning device according to claim 1, characterized in that: and a limiting rod (18) is fastened in the fixing plate (13), and the supporting plate (8) is connected to the outer side of the limiting rod (18) in a sliding mode.

4. A test tube cleaning device according to claim 1, characterized in that: cushion pads (12) are fastened on the front side and the rear side of the supporting plate (8), and sponge is filled in the cushion pads (12).

5. A test tube cleaning device according to claim 1, characterized in that: the inside of the sleeve (17) is provided with a threaded hole which is matched with the external threads of the threaded pipe (21).

6. A test tube cleaning device according to claim 1, characterized in that: an anti-falling block is fastened on the outer side of the central shaft (5), and the anti-falling block is positioned on the right side of the pulley (6).