CN213051975U

CN213051975U - Test tube cleaning device

Info

Publication number: CN213051975U
Application number: CN202021055853.2U
Authority: CN
Inventors: 吴昊珊; 张素文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-27
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to a test tube cleaning device, including first mounting bracket, first mounting panel, second mounting panel, the water tank has been placed to the bottom in the first mounting bracket, the first mounting bracket inner wall is fixed with the bearing frame, be fixed with first motor on the first mounting bracket, first motor drive shaft runs through first mounting bracket and is fixed with first pivot one end, the first pivot other end is fixed with the second mounting bracket, the second mounting bracket is fixed with third pivot one end, the third pivot other end cooperates with the bearing frame, the bottom has seted up the second recess in the second mounting bracket, first through-hole has been seted up at second mounting bracket top, the bottom is fixed with the third mounting bracket in the second mounting bracket, fixed mounting has first support on the third mounting bracket; the utility model provides a technical scheme can effectively overcome the function that does not have a plurality of test tubes and wash simultaneously that prior art exists, the cleaning efficiency is lower, the cleaning performance is relatively poor, can not dry fast defect.

Description

Test tube cleaning device

Technical Field

The utility model relates to a test tube cleaning technical field especially relates to a test tube cleaning device.

Background

The test tube is one of the most commonly used glassware in the experiment, and the cleaning work of test tube also is important work content in daily experiment, and the washing of test tube in the laboratory mostly relies on manual washing one by one at present, and the process is comparatively loaded down with trivial details for test tube cleaning efficiency is low, is difficult to quick input in the experiment next time, therefore researches an efficient test tube belt cleaning device is urgent.

The utility model with the publication number of CN 207401880U and publication date of 2018.05.25 discloses a test tube cleaning device, which comprises a box body and a handle fixedly arranged on the box body; a motor is arranged in the box body, and a first gear and a second gear are fixedly sleeved on an output shaft of the motor; a first supporting gear and a second supporting gear are arranged in the box body in parallel, the first supporting gear is meshed with the first gear, and the second supporting gear is meshed with the second gear; a brush plate cylinder is coaxially and fixedly arranged on one side of the first supporting gear, the brush plate cylinder extends out of the box body, a plurality of brush plates are uniformly and fixedly arranged on the peripheral side wall of the extending part of the brush plate cylinder, a water pipe is further arranged in the brush plate cylinder, one end of the water pipe, far away from the first supporting gear, is communicated with a plurality of water spray ports, and a through hole is further formed in the center of the first supporting gear; a screw hole is formed in the center of the second supporting gear, a lead screw is arranged in the screw hole, and a piston is fixedly arranged at one end of the lead screw. The utility model provides a test tube cleaning device can wash by water and scrub simultaneously, and the cleaning speed is faster, and is cleaner.

However, the test tube cleaning device does not have a protective shell, can not clean a plurality of test tubes simultaneously, and has the defects of low cleaning efficiency and incapability of being dried quickly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a test tube cleaning device can effectively overcome the function that does not have a plurality of test tubes and wash simultaneously that prior art exists, and the cleaning efficiency is lower, the cleaning performance is relatively poor, can not dry the defect fast.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a test tube cleaning device comprises a first mounting frame, a first mounting plate and a second mounting plate, wherein a water tank is placed at the bottom in the first mounting frame, a bearing seat is fixed on the inner wall of the first mounting frame, a first motor is fixed on the first mounting frame, a first motor driving shaft penetrates through the first mounting frame and is fixed with one end of a first rotating shaft, the other end of the first rotating shaft is fixed with the second mounting frame, the second mounting frame is fixed with one end of a third rotating shaft, the other end of the third rotating shaft is matched with the bearing seat, a second groove is formed in the bottom in the second mounting frame, a first through hole is formed in the top of the second mounting frame, a third mounting frame is fixed at the bottom in the second mounting frame, a first support is fixedly mounted on the third mounting frame, a second support and a first limiting rod are fixedly mounted on one side of the first mounting plate, and the second support is matched with the first support, a second motor is fixed on the other side of the first mounting plate, a driving shaft of the second motor penetrates through the first mounting plate and is fixedly connected with a first threaded rod, the first threaded rod and a first limiting rod both penetrate through a third mounting frame, a first threaded hole matched with the first threaded rod is formed in the third mounting frame, and a second through hole matched with the first limiting rod is formed in the third mounting frame;

the utility model discloses a brush assembly, including first mounting panel, second limiting rod, first motor drive shaft, second motor drive shaft, second mounting panel top is fixed with the second threaded rod, second mounting panel bottom is fixed with the second limiting rod, second threaded rod, second limiting rod all run through first mounting bracket, set up on the first mounting bracket with second threaded rod complex second screw hole, set up on the first mounting bracket with second limiting rod complex third through-hole, second mounting panel bottom is fixed with the fourth mounting bracket, be fixed with the fourth motor on the fourth mounting bracket, the fourth motor drive shaft runs through the fourth mounting bracket and fixes with second pivot one end, the second pivot other end is fixed with a brush section of thick bamboo.

Preferably, the first bracket and the second bracket are both Y-shaped.

Preferably, the number of the first supports and the number of the second supports are four, and the first supports and the second supports are arranged in a one-to-one opposite mode.

Preferably, the number of the second grooves and the number of the first through holes are four, and the second grooves are arranged right below the first through holes.

Preferably, the number of the fourth motors is four, and the fourth motors are equidistantly arranged on the fourth mounting frame.

Preferably, the length of the water tank is greater than that of the second mounting bracket.

Preferably, the third mounting frame is T-shaped.

(III) advantageous effects

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

firstly, a test tube is inserted into the first through hole and placed in the second groove, the second motor drives the first threaded rod to rotate, and the first threaded rod drives the first mounting plate to be combined to the third mounting frame through the first threaded hole, so that the first support and the second support clamp the test tube, the test tube is prevented from slipping or falling off in the cleaning process, the cleaning efficiency is improved, and the safety of the test tube is guaranteed;

secondly, the third motor drives the second threaded rod to rotate so as to drive the second mounting plate to descend, the fourth motor drives the brush barrel to rotate so as to complete the cleaning of the test tubes, and the four brush barrels are arranged, so that the four test tubes can be cleaned simultaneously, and the cleaning efficiency and the cleaning effect are improved;

and thirdly, after the test tube is cleaned, the third motor drives the second mounting plate to ascend, the first motor drives the first rotating shaft to rotate, so that the second mounting frame is driven to overturn, water in the test tube flows out and is aired, the water flowing out of the test tube can be received by the water tank arranged on the first mounting frame, the water turbulence is prevented from polluting the workbench, and the test tube can be aired quickly and put into the next experiment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the first mounting frame of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a second mounting bracket of fig. 1 according to the present invention;

fig. 4 is a schematic view of a connection structure between the third mounting frame and the first mounting plate in fig. 1 according to the present invention;

in the figure: 1. a first mounting bracket; 2. a water tank; 3. a second mounting bracket; 4. a second groove; 5. a first through hole; 6. a first motor; 7. a bearing seat; 8. a third rotating shaft; 9. a third mounting bracket; 10. a first threaded hole; 11. a second through hole; 12. a second threaded rod; 13. a second limiting rod; 14. a second mounting plate; 15. a third motor; 16. a fourth mounting bracket; 17. A fourth motor; 18. a second rotating shaft; 19. a brush barrel; 20. a second threaded hole; 21. a third through hole; 22. a first bracket; 23. a first limit rod; 24. a first threaded rod; 25. a second bracket; 26. a second motor; 27. a first mounting plate; 28, a first rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A test tube cleaning device is shown in figures 1 to 4 and comprises a first mounting frame 1, a first mounting plate 27 and a second mounting plate 14, a water tank 2 is placed at the bottom in the first mounting frame 1, a bearing seat 7 is fixed on the inner wall of the first mounting frame 1, a first motor 6 is fixed on the first mounting frame 1, a driving shaft of the first motor 6 penetrates through the first mounting frame 1 and is fixed with one end of a first rotating shaft 28, the other end of the first rotating shaft 28 is fixed with the second mounting frame 3, the second mounting frame 3 is fixed with one end of a third rotating shaft 8, the other end of the third rotating shaft 8 is matched with the bearing seat 7, a second groove 4 is formed at the bottom in the second mounting frame 3, a first through hole 5 is formed at the top of the second mounting frame 3, a third mounting frame 9 is fixed at the bottom in the second mounting frame 3, a first support 22 is fixedly mounted on the third mounting frame 9, a second support, The first limiting rod 23, the second support 25 and the first support 22 are matched, the second motor 26 is fixed on the other side of the first mounting plate 27, a driving shaft of the second motor 26 penetrates through the first mounting plate 27 and is fixedly connected with the first threaded rod 24, the first threaded rod 24 and the first limiting rod 23 both penetrate through the third mounting frame 9, a first threaded hole 10 matched with the first threaded rod 24 is formed in the third mounting frame 9, and a second through hole 11 matched with the first limiting rod 23 is formed in the third mounting frame 9;

a third motor 15 is fixed at the top of the second mounting plate 14, a driving shaft of the third motor 15 penetrates through the second mounting plate 14 and is fixed with the second threaded rod 12, the bottom of the second mounting plate 14 is fixed with the second limiting rod 13, the second threaded rod 12 and the second limiting rod 13 both penetrate through the first mounting frame 1, a second threaded hole 20 matched with the second threaded rod 12 is formed in the first mounting frame 1, a third through hole 21 matched with the second limiting rod 13 is formed in the first mounting frame 1, the bottom of the second mounting plate 14 is fixed with the fourth mounting frame 16, a fourth motor 17 is fixed on the fourth mounting frame 16, a driving shaft of the fourth motor 17 penetrates through the fourth mounting frame 16 and is fixed with one end of a second rotating shaft 18, and the other end of the second rotating shaft 18 is fixed with a brush barrel 19.

Specifically, the first bracket 22 and the second bracket 25 are both in a Y shape; four first supports 22 and four second supports 25 are arranged, and the first supports 22 and the second supports 25 are arranged in a one-to-one opposite mode; four second grooves 4 and four first through holes 5 are arranged, and the second grooves 4 are arranged right below the first through holes 5; four fourth motors 17 are arranged, and the fourth motors 17 are distributed on the fourth mounting frame 16 at equal intervals; the length of the water tank 2 is greater than that of the second mounting frame 3; the third mounting bracket 9 is "T" shaped.

When the test tube cleaning device is used, a test tube is inserted into the first through hole 5 and placed in the second groove 4, the second motor 26 drives the first threaded rod 24 to rotate, the first threaded rod 24 drives the first mounting plate 27 to be closed to the third mounting frame 9 through the first threaded hole 10, so that the first support 22 and the second support 25 clamp the test tube, the test tube is prevented from slipping or falling off in the cleaning process, the cleaning efficiency is improved, the safety of the test tube is guaranteed, and the first limiting rod 23 prevents the first mounting plate 27 from rotating; the third motor 15 drives the second threaded rod 12 to rotate, so that the second mounting plate 14 is driven to descend, the fourth motor 17 drives the brush barrel 19 to rotate, so that the test tubes are cleaned, and four test tubes can be cleaned simultaneously due to the four brush barrels 19, so that the cleaning efficiency and the cleaning effect are improved; the washing is accomplished the back and is driven 14 rises of second mounting panel by third motor 15, and first pivot 8 of first motor 6 drive rotates to drive the upset of second mounting bracket 3, make the rivers in the test tube go out and carry out the sunning, arrange the water tank 2 on the first mounting bracket 1 in and can receive the water that flows in the test tube, prevent that the water is in disorder to flow and pollute the workstation, make the test tube can be very fast dry and put into the experiment next time.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a test tube cleaning device which characterized in that: the water tank mounting structure comprises a first mounting frame (1), a first mounting plate (27) and a second mounting plate (14), wherein a water tank (2) is placed at the bottom in the first mounting frame (1), a bearing seat (7) is fixed on the inner wall of the first mounting frame (1), a first motor (6) is fixed on the first mounting frame (1), a drive shaft of the first motor (6) penetrates through the first mounting frame (1) and is fixed with one end of a first rotating shaft (28), the other end of the first rotating shaft (28) is fixed with the second mounting frame (3), the second mounting frame (3) is fixed with one end of a third rotating shaft (8), the other end of the third rotating shaft (8) is matched with the bearing seat (7), a second groove (4) is formed at the bottom in the second mounting frame (3), a first through hole (5) is formed at the top of the second mounting frame (3), a third mounting frame (9) is fixed at the bottom in the second mounting frame (3, a first support (22) is fixedly mounted on the third mounting frame (9), a second support (25) and a first limiting rod (23) are fixedly mounted on one side of the first mounting plate (27), the second support (25) is matched with the first support (22), a second motor (26) is fixed on the other side of the first mounting plate (27), a driving shaft of the second motor (26) penetrates through the first mounting plate (27) and is fixedly connected with the first threaded rod (24), the first threaded rod (24) and the first limiting rod (23) both penetrate through the third mounting frame (9), a first threaded hole (10) matched with the first threaded rod (24) is formed in the third mounting frame (9), and a second through hole (11) matched with the first limiting rod (23) is formed in the third mounting frame (9);

the top of the second mounting plate (14) is fixed with a third motor (15), a drive shaft of the third motor (15) penetrates through the second mounting plate (14) and is fixed with a second threaded rod (12), the bottom of the second mounting plate (14) is fixed with a second limiting rod (13), the second threaded rod (12) and the second limiting rod (13) both penetrate through the first mounting frame (1), a second threaded hole (20) matched with the second threaded rod (12) is formed in the first mounting frame (1), a third through hole (21) matched with the second limiting rod (13) is formed in the first mounting frame (1), the bottom of the second mounting plate (14) is fixed with a fourth mounting frame (16), a fourth motor (17) is fixed on the fourth mounting frame (16), and a drive shaft of the fourth motor (17) penetrates through the fourth mounting frame (16) and is fixed with one end of a second rotating shaft (18), the other end of the second rotating shaft (18) is fixed with the brush barrel (19).

2. The test tube washing apparatus according to claim 1, characterized in that: the first support (22) and the second support (25) are Y-shaped.

3. The test tube washing apparatus according to claim 1, characterized in that: the first support (22) and the second support (25) are four in number, and the first support (22) and the second support (25) are arranged oppositely one by one.

4. The test tube washing apparatus according to claim 1, characterized in that: the number of the second grooves (4) and the number of the first through holes (5) are four, and the second grooves (4) are arranged under the first through holes (5).

5. The test tube washing apparatus according to claim 1, characterized in that: the number of the fourth motors (17) is four, and the fourth motors (17) are distributed on the fourth mounting frame (16) at equal intervals.

6. The test tube washing apparatus according to claim 1, characterized in that: the length of the water tank (2) is larger than that of the second mounting rack (3).

7. The test tube washing apparatus according to claim 1, characterized in that: the third mounting frame (9) is T-shaped.