CN212069811U

CN212069811U - Based on education and teaching uses tube cleaning device

Info

Publication number: CN212069811U
Application number: CN201922035467.0U
Authority: CN
Inventors: 李伟; 苏玲; 其他发明人请求不公开姓名
Original assignee: LONGNAN TEACHERS COLLEGE
Current assignee: LONGNAN TEACHERS COLLEGE
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-12-04
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a based on tube cleaning device is used in education and teaching, including supporting seat, regulation pole, limiting block, lifter, cleaning brush, foam-rubber cushion, fan, first motor and second motor, the supporting seat is located the bottom of whole device, the supporting seat upper end is equipped with the clean bench, the clean bench front side is equipped with the sewage cabinet, clean bench one side is equipped with adjust the pole, the belt upper end is equipped with the main shaft, the main shaft upper end is equipped with first motor, first motor one side is equipped with the second motor. The utility model discloses an in putting the test tube into the recess on the movable rod, fix through the limiting block, for the protection test tube does not receive wearing and tearing, set up the foam-rubber cushion in the recess and protected, wash through the cleaning brush on the connecting plate, through having set up the fan at the clean bench side, after the test tube is washed by the cleaning brush, accessible manual regulation pole rotates, makes the test tube can present 360 degrees rotations, weathers the test tube by the fan.

Description

Based on education and teaching uses tube cleaning device

Technical Field

The utility model relates to a teaching tool technical field particularly, relates to a based on tube cleaning device is used in education and teaching.

Background

The instrument that test tube chemistry laboratory commonly used, be used as the reaction vessel in a small amount of reagent, often use in high school's chemistry teaching, use when normal atmospheric temperature or heating (should preheat before the heating, otherwise the test tube bursts easily), the test tube divide into ordinary test tube, possess a plurality of test tube, centrifugation test tube, the chemistry test tube needs to wash after using, so that use next time, chemistry test tube cleaning device among the prior art work efficiency is low, it is difficult to satisfy the washing requirement, and be difficult to realize wasing chemistry test tube outer wall, often adopt the manpower to wash at present, then place natural air-dry on the test tube rack, this kind of cleaning method cleaning efficiency is low, the cleaning performance is poor, only be applicable to washing one by one of test tube, it is long to consume time, drying rate is slow, for this reason we have proposed a test tube cleaning device for teaching based on education.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on tube cleaning device is used in education and teaching to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a test tube cleaning device for education and teaching comprises a supporting seat, an adjusting rod, a limiting block, a lifting rod, a cleaning brush, a sponge cushion, a fan, a first motor and a second motor, wherein the supporting seat is positioned at the bottom end of the whole device, a cleaning table is arranged at the upper end of the supporting seat, a sewage cabinet is arranged at the front side of the cleaning table, the adjusting rod is arranged on one side of the cleaning table, the fan is arranged on the inner side of the cleaning table, a movable rod is arranged on one side of the fan, a groove is arranged on the inner side of the movable rod, the sponge cushion is arranged on the inner side of the groove, the limiting block is arranged on two sides of the movable rod, a stand is fixed at the upper end of the cleaning table, a fixing plate is arranged at the top end of the stand, a sliding groove is arranged on the inner side of the stand, the stand, the cleaning brush upper end is equipped with the bull stick, the bull stick upper end is equipped with the gear, the gear is connected with the belt, the belt upper end is equipped with the main shaft, the main shaft upper end is equipped with first motor, first motor one side is equipped with the second motor.

Furthermore, a handle is arranged on the front side of the sewage tank and fixedly connected with the sewage tank.

Furthermore, the supporting seat is fixedly connected to the sewage tank, and the adjusting rod is rotatably connected with the movable rod.

Further, the front side of the fan is provided with a waterproof plate, the waterproof plate is arranged on the inner side of the lower water tank, and the waterproof plate is movably connected with the inner side of the cleaning table.

Furthermore, the lifting rod is fixedly connected with the cross beam, and the cross beam is movably connected with the upright column up and down through the sliding groove.

Further, the gear is meshed with a belt, and the belt is movably connected with the spindle.

Further, the bull stick lower extreme is equipped with the pivot, the cleaning brush rotates through pivot and bull stick to be connected, the bull stick rotates with the gear to be connected, the gear rotates with the belt to be connected.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to a based on tube cleaning device for education and teaching, through putting into the test tube in the recess on the movable rod, fix through the restriction piece, for the protection test tube does not receive wearing and tearing, set up the foam-rubber cushion in the recess and protected, connect after the test tube is fixed to be watered the washing to the test tube by the scavenge pipe, the further washing of cleaning brush on the rethread connecting plate, the cleaning brush passes through second motor and drives the lifter and slide from top to bottom in the spout through the second motor, make after the cleaning brush contacts the test tube inner wall, drive the cleaning brush through first motor and rotate, wash the test tube.

(2) The utility model discloses a set up the fan in the clean bench side, after the test tube was washd by the washing brush, accessible manual regulation pole rotated, made the test tube can present 360 degrees rotations, at first with in the water in the test tube pours into the sewage cabinet, weathers the test tube by the fan again, convenient to use, practical function is good, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 structural diagram of a test tube cleaning device for teaching based on education according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cleaning table based on the test tube cleaning device for education and teaching according to an embodiment of the present invention;

figure 3 is according to the utility model discloses a structural schematic of fixed plate based on tube cleaning device for education and teaching.

Reference numerals:

1. a supporting seat; 2. a sewage tank; 3. a handle; 4. a water discharging pool; 5. adjusting a rod; 6. a movable rod; 7. A groove; 8. a limiting block; 9. a cleaning table; 10. a column; 11. a chute; 12. a cross beam; 13. a fixing plate; 14. a lifting rod; 15. a connecting plate; 16. cleaning brushes; 17. a sponge cushion; 18. cleaning the tube; 19. a waterproof sheet; 20. a fan; 21. a main shaft; 22. a gear; 23. a belt; 24. a rotating rod; 25. a rotating shaft; 26. A first motor; 27. a second motor.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a test tube cleaning device for education and teaching according to an embodiment of the present invention includes a supporting base 1, an adjusting lever 5, a limiting block 8, a lifting lever 14, a cleaning brush 16, a sponge pad 17, a blower 20, a first motor 26 and a second motor 27, the supporting base 1 is located at the bottom end of the whole device, a cleaning platform 9 is disposed at the upper end of the supporting base 1, a sewage tank 2 is disposed at the front side of the cleaning platform 9, the adjusting lever 5 is disposed at one side of the cleaning platform 9, the blower 20 is disposed at the inner side of the cleaning platform 9, a movable rod 6 is disposed at one side of the blower 20, a groove 7 is disposed at the inner side of the movable rod 6, the sponge pad 17 is disposed at the inner side of the groove 7, the limiting block 8 is disposed at both sides of the movable rod 6, a stand 10 is fixed at the upper end of the cleaning platform 9, a fixing plate 13, connect through crossbeam 12 between stand 10, crossbeam 12 passes through connecting plate 15 to be connected, connecting plate 15 lower extreme is equipped with cleaning brush 16, cleaning brush 16 one side is equipped with cleaning tube 18, the cleaning brush 16 upper end is equipped with bull stick 24, bull stick 24 upper end is equipped with gear 22, gear 22 is connected with belt 23, belt 23 upper end is equipped with main shaft 21, main shaft 21 upper end is equipped with first motor 26, first motor 26 one side is equipped with second motor 27.

Through the above scheme of the utility model, the front side of the sewage tank 2 is provided with the handle 3, the handle 3 is fixedly connected with the sewage tank 2, the main function of the handle 3 is to facilitate opening the sewage tank 2, the supporting seat 1 is fixedly connected with the sewage tank 2, the adjusting rod 5 is rotatably connected with the movable rod 6, the main function of the adjusting rod 5 is to drive the movable rod 6 to rotate 360 degrees, the front side of the fan 20 is provided with the waterproof board 19, the main function of the fan 20 is to blow the test tube, the waterproof board 19 is arranged at the inner side of the lower water pool 4, the waterproof board 19 is movably connected with the inner side of the cleaning platform 9, the lifting rod 14 is fixedly connected with the cross beam 12, the cross beam 12 is movably connected with the upright post 10 up and down through the chute 11, the gear 22 and the belt 23 are in a meshing state, the belt 23 is movably connected with the main shaft 21, the, the cleaning brush 16 is rotationally connected with a rotating rod 24 through a rotating shaft 25, the rotating rod 24 is rotationally connected with a gear 22, and the gear 22 is rotationally connected with a belt 23.

In specific application, the utility model relates to a test tube cleaning device for teaching based on education, through putting the test tube into the recess 7 on the movable rod 6, fix through limiting block 8, in order to protect the test tube from wearing and tearing, the protection has been set up in the recess 7 and has been protected to foam-rubber cushion 17, connect through the water after the test tube is fixed and wash the test tube with water by the scavenge pipe, and then further wash through the cleaning brush 16 on the connecting plate 15, cleaning brush 16 drives lifter 14 through second motor 27 motor and slides from top to bottom in spout 11, make cleaning brush 16 contact the inside wall of test tube after, drive cleaning brush 16 through first motor 26 and rotate, wash the test tube, through setting up fan 20 in the clean bench 9 side, after the test tube is washed by cleaning brush 16, can adjust pole 5 rotation through manual regulation, make the test tube can present 360 degrees of rotation, at first pour the water in the test tube into sewage cabinet 2, the test tube is blown dry by the fan 20, so that the test tube blowing device is convenient to use, good in practical effect and suitable for popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The test tube cleaning device for education and teaching is characterized by comprising a supporting seat (1), an adjusting rod (5), limiting blocks (8), a lifting rod (14), a cleaning brush (16), a sponge cushion (17), a fan (20), a first motor (26) and a second motor (27), wherein the supporting seat (1) is located at the bottom end of the whole device, a cleaning table (9) is arranged at the upper end of the supporting seat (1), a sewage cabinet (2) is arranged on the front side of the cleaning table (9), the adjusting rod (5) is arranged on one side of the cleaning table (9), the fan (20) is arranged on the inner side of the cleaning table (9), a movable rod (6) is arranged on one side of the fan (20), a groove (7) is arranged on the inner side of the movable rod (6), the sponge cushion (17) is arranged on the inner side of the groove (7), the limiting blocks (8) are arranged on two sides of the, cleaning table (9) upper end is fixed with stand (10), stand (10) top is equipped with fixed plate (13), stand (10) inboard is equipped with spout (11), connect through crossbeam (12) between stand (10), crossbeam (12) are connected through connecting plate (15), connecting plate (15) lower extreme is equipped with cleaning brush (16), cleaning brush (16) one side is equipped with scavenge pipe (18), cleaning brush (16) upper end is equipped with bull stick (24), bull stick (24) upper end is equipped with gear (22), gear (22) are connected with belt (23), belt (23) upper end is equipped with main shaft (21), main shaft (21) upper end is equipped with first motor (26), first motor (26) one side is equipped with second motor (27).

2. The test tube cleaning device for education and teaching based on claim 1, wherein the front side of the sewage tank (2) is provided with a handle (3), and the handle (3) is fixedly connected with the sewage tank (2).

3. The test tube cleaning device for education and teaching based on claim 1, wherein the supporting base (1) is fixedly connected to the sewage tank (2), and the adjusting rod (5) is rotatably connected with the movable rod (6).

4. The test tube cleaning device for education and teaching according to claim 1, wherein a waterproof board (19) is arranged on the front side of the fan (20), the waterproof board (19) is arranged on the inner side of the lower water pool (4), and the waterproof board (19) is movably connected with the inner side of the cleaning table (9).

5. The test tube cleaning device for education and teaching based on claim 1, wherein the lifting rod (14) is fixedly connected with the cross beam (12), and the cross beam (12) is movably connected with the upright post (10) up and down through the sliding groove (11).

6. The test tube washing device for education and teaching according to claim 1, wherein the gear (22) is meshed with a belt (23), and the belt (23) is movably connected with the main shaft (21).

7. The test tube cleaning device for education and teaching based on claim 1, wherein a rotating shaft (25) is arranged at the lower end of the rotating rod (24), the cleaning brush (16) is rotationally connected with the rotating rod (24) through the rotating shaft (25), the rotating rod (24) is rotationally connected with the gear (22), and the gear (22) is rotationally connected with the belt (23).