CN211839462U - Cleaning device for biological experiment test tube - Google Patents

Abstract

The utility model discloses a belt cleaning device for biological experiment test tube, the on-line screen storage device comprises a base, the bottom fixedly connected with gear motor of base inner wall, gear motor's output fixedly connected with bull stick, the top of bull stick runs through to the top of base, the equal fixedly connected with cleaning brush in both sides of bull stick, test tube body is installed in the outside of cleaning brush. The utility model discloses a spacing ring removes to the outside, the removal of spacing ring drives the movable rod and removes, the movable rod promotes the connecting plate and removes to box inside, the connecting plate promotes the slide and removes this moment, the slide slides inside the spout, it takes place deformation to make reset spring through the removal of slide, embolia the cleaning brush surface with test tube body afterwards, loosen the movable rod and restore to make spacing ring card go into test tube body under deformation at reset spring, fixed effectual advantage has been reached, it is not good to have solved the fixed effect of belt cleaning device for current biological experiment when using.

Description

Cleaning device for biological experiment test tube

Technical Field

The utility model relates to a biological assay technical field specifically is a belt cleaning device for biological assay test tube.

Background

The biological experiment refers to a process of purposefully observing and researching the phenomena of organism structures and life activities which are not easy to observe under general conditions by applying certain instruments, materials and medicines under specific environmental conditions through a scientific method.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a belt cleaning device for biological experiment test tube possesses fixed effectual advantage, and it is not good to have solved current belt cleaning device for biological experiment test tube fixed effect when using, and often the test tube all is the hand washing of user, and long-time hand user's arm is aching, the problem of the people's use of consequently being not convenient for.

(II) technical scheme

For the fixed effectual purpose of realization, the utility model provides a following technical scheme: a cleaning device for a biological experimental tube comprises a base, wherein the bottom of the inner wall of the base is fixedly connected with a speed reducing motor, the output end of the speed reducing motor is fixedly connected with a rotating rod, the top of the rotating rod penetrates to the top of the base, both sides of the rotating rod are fixedly connected with cleaning brushes, the outer sides of the cleaning brushes are provided with test tube bodies, both sides of the top of the base are fixedly connected with vertical rods, the top of each vertical rod is fixedly connected with a transverse plate, the inner side of the vertical rod is fixedly connected with a box body, one side of the inner wall of the box body is fixedly connected with a return spring, the inner side of the return spring is fixedly connected with a sliding plate, the inner side of the sliding plate is provided with a movable rod, the inboard of movable rod runs through inboard and the fixedly connected with connecting block to the box, the inboard fixedly connected with spacing ring of connecting block, the inboard of spacing ring and the outside in close contact with of test tube body.

Preferably, the top of the inner wall of the base is fixedly connected with a sealing ring, the joint of the surface of the rotating rod and the inner wall of the base is connected through the sealing ring, and the inner cavity of the sealing ring is movably connected with the surface of the rotating rod.

Preferably, one side fixedly connected with riser that reset spring kept away from the box inner wall, the inboard of riser and the outside fixed connection of slide.

Preferably, the top and the bottom of the inner wall of the box body are both provided with sliding grooves, and the inner wall of each sliding groove is in sliding connection with the outer side of each sliding plate.

Preferably, the inboard of slide is connected through the connecting plate with the outside of movable rod, the opening has been seted up to one side of box inner wall, and the inner wall of opening and the surface sliding connection of movable rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a belt cleaning device for biological experiment test tube possesses following beneficial effect:

1. the utility model discloses a spacing ring moves to the outside, the removal of spacing ring drives the movable rod and removes, the movable rod promotes the connecting plate and removes to box inside, the connecting plate promotes the slide and removes this moment, the slide slides in the spout inside, it takes place deformation to make reset spring through the removal of slide, embolia the cleaning brush surface with test tube body afterwards, loosen the movable rod and resume to make spacing ring card go into test tube body under deformation at reset spring, the advantage that fixed effect is good has been reached, it is not good to have solved the belt cleaning device for current biological laboratory test tube fixed effect when using, often the test tube all is the hand washing of user, long-time hand user's arm ache, the problem of consequently not being convenient for people to use.

2. The utility model discloses a sealing washer has improved the leakproofness between bull stick and the base, avoids outside debris can get into inside the base, further guarantee part normal use.

3. The utility model discloses a stability when the connecting plate has increased the movable rod and has been connected with the slide prevents that the movable rod can split when removing.

Drawings

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

FIG. 2 is a schematic view of the connection between the test tube body and the limit ring structure of the present invention;

fig. 3 is a front sectional view of the box structure of the present invention.

In the figure: 1. a base; 2. a reduction motor; 3. a seal ring; 4. a vertical rod; 5. a box body; 6. a movable rod; 7. a test tube body; 8. a transverse plate; 9. a limiting ring; 10. cleaning brushes; 11. a rotating rod; 12. connecting blocks; 13. a return spring; 14. a vertical plate; 15. a connecting plate; 16. a port; 17. a slide plate; 18. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, gear motor 2, sealing washer 3, montant 4, box 5, movable rod 6, test tube body 7, diaphragm 8, spacing ring 9, cleaning brush 10, bull stick 11, connecting block 12, reset spring 13, riser 14, connecting plate 15, opening 16, slide 17 and 18 parts of spout are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a cleaning device for a biological experiment tube comprises a base 1, a decelerating motor 2 is fixedly connected to the bottom of the inner wall of the base 1, a rotating rod 11 is fixedly connected to the output end of the decelerating motor 2, the top of the rotating rod 11 penetrates to the top of the base 1, a sealing ring 3 is fixedly connected to the top of the inner wall of the base 1, the surface of the rotating rod 11 is connected to the inner wall of the base 1 through the sealing ring 3, the inner cavity of the sealing ring 3 is movably connected to the surface of the rotating rod 11, the sealing performance between the rotating rod 11 and the base 1 is improved through the sealing ring 3, external impurities are prevented from entering the base 1, the normal use of parts is further ensured, cleaning brushes 10 are fixedly connected to both sides of the rotating rod 11, a test tube body 7 is installed on the outer side of the cleaning brushes 10, vertical rods 4 are fixedly connected to both sides of the top of the, the inner side of the vertical rod 4 is fixedly connected with a box body 5, one side of the inner wall of the box body 5 is fixedly connected with a return spring 13, one side of the return spring 13, which is far away from the inner wall of the box body 5, is fixedly connected with a vertical plate 14, the inner side of the vertical plate 14 is fixedly connected with the outer side of a sliding plate 17, the inner side of the return spring 13 is fixedly connected with the sliding plate 17, the top and the bottom of the inner wall of the box body 5 are respectively provided with a sliding groove 18, the inner wall of the sliding groove 18 is in sliding connection with the outer side of the sliding plate 17, the inner side of the sliding plate 17 is provided with a movable rod 6, the inner side of the movable rod 6 penetrates through the inner side of the box body 5 and is fixedly connected with a connecting block 12, the inner side of the sliding plate 17 is connected with the outer side of the movable rod 6 through a connecting block 15, the stability of, the inboard fixedly connected with spacing ring 9 of connecting block 12, the inboard in close contact with 7 outside test tube bodies of test tube 9.

When the cleaning brush is used, firstly, the cleaning brush moves outwards through the limiting ring 9, the movable rod 6 is driven by the movement of the limiting ring 9 to move, the movable rod 6 pushes the connecting plate 15 to move towards the inside of the box body 5, at the moment, the connecting plate 15 pushes the sliding plate 17 to move, the sliding plate 17 slides in the sliding groove 18, the reset spring 13 is deformed by the movement of the sliding plate 17, then, the test tube body 7 is sleeved on the surface of the cleaning brush 10, the movable rod 6 is loosened, the limiting ring 9 is clamped into the test tube body 7 under the condition that the reset spring 13 recovers deformation, finally, the reducing motor 2 is started through the external controller, the reducing motor 2 drives the rotating rod 11 to rotate, the rotating rod 11 drives the cleaning brush 10 to rotate, the cleaning brush 10 rotates on the inner wall of the test tube body 7, and accordingly, the inner wall of the test tube body 7 is cleaned (in the, and mains power is used for power supply in this application).

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 (5)

1. The utility model provides a belt cleaning device for biological experiment test tube, includes base (1), its characterized in that: the bottom of the inner wall of the base (1) is fixedly connected with a speed reducing motor (2), the output end of the speed reducing motor (2) is fixedly connected with a rotating rod (11), the top of the rotating rod (11) penetrates through the top of the base (1), both sides of the rotating rod (11) are fixedly connected with a cleaning brush (10), a test tube body (7) is installed outside the cleaning brush (10), both sides of the top of the base (1) are fixedly connected with vertical rods (4), the top of each vertical rod (4) is fixedly connected with a transverse plate (8), the inner side of each vertical rod (4) is fixedly connected with a box body (5), one side of the inner wall of the box body (5) is fixedly connected with a reset spring (13), the inner side of the reset spring (13) is fixedly connected with a sliding plate (17), the inner side of the sliding plate (17) is installed with a movable rod (6), and the inner side of the movable rod (6) penetrates through, the inboard fixedly connected with spacing ring (9) of connecting block (12), the inboard in close contact with in the outside of test tube body (7) of spacing ring (9).

2. The cleaning device for the biological laboratory test tube according to claim 1, wherein: the top fixedly connected with sealing washer (3) of base (1) inner wall, the junction of the surface of bull stick (11) and base (1) inner wall is passed through sealing washer (3) and is connected, the inner chamber of sealing washer (3) and the surperficial swing joint of bull stick (11).

3. The cleaning device for the biological laboratory test tube according to claim 1, wherein: one side fixedly connected with riser (14) of box (5) inner wall is kept away from in reset spring (13), the inboard of riser (14) and the outside fixed connection of slide (17).

4. The cleaning device for the biological laboratory test tube according to claim 1, wherein: the top and the bottom of the inner wall of the box body (5) are both provided with sliding grooves (18), and the inner wall of each sliding groove (18) is in sliding connection with the outer side of the corresponding sliding plate (17).

5. The cleaning device for the biological laboratory test tube according to claim 1, wherein: the inboard of slide (17) is passed through connecting plate (15) with the outside of movable rod (6) and is connected, opening (16) have been seted up to one side of box (5) inner wall, and the surface sliding connection of the inner wall of opening (16) and movable rod (6).

Images