Cleaning tool

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a cleaning tool which comprises a cleaning part, a switching part and a driving part which are sequentially installed from bottom to top, the switching part comprises a shell, a transmission block is arranged in the shell, and a transmission rod connected with the driving part is arranged in the middle of the transmission block. A connecting sleeve used for installing the cleaning part is arranged on the lower portion of the transmission block, the driving part is used for providing power and driving the cleaning part to rotate in the experiment vessel so as to complete cleaning operation on the inner side wall of the vessel, compared with a common test tube brush, manual rotation is not needed, long-time high-frequency rotation can be guaranteed through motor driving, and the cleaning efficiency is improved. And meanwhile, fatigue cannot be generated, and the efficiency of cleaning operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning equipment technical field, concretely relates to a kind of cleaning tools for experimental vessel cleaning. BACKGROUND

[0002] In the work of inspection or assay, bottle, beaker, test tube and other vessels are usually cleaned with a brush, because the material of the brush is flexible, it will deform when entering the test tube and other vessels, and fit the sidewall of the vessel to be cleaned, so as to complete the cleaning of the inner sidewall of the vessel.

[0003] The existing test tube brush is mostly composed of a handle and a brush body. In use, the brush body is placed in the vessel, and then the brush body is rotated by the handle to complete cleaning. However, this method is mostly manually operated by the operator, and manual operation has problems such as low rotation frequency and inability to continuously rotate, which leads to relatively low cleaning degree and cleaning efficiency of the experimental vessel. SUMMARY

[0004] To solve the above problems, the utility model embodiment provides a cleaning tool for experimental vessel, which can improve the cleaning efficiency and cleaning effect.

[0005] In order to achieve the above purpose, the utility model embodiment specifically adopts the following technical scheme: a cleaning tool, comprising a cleaning part, an adapter part and a driving part arranged in sequence from bottom to top, the adapter part comprises a shell, a transmission block is arranged in the shell, a transmission rod connected with the driving part is arranged in the middle part of the transmission block, and a connecting sleeve for mounting the cleaning part is arranged in the lower part of the transmission block.

[0006] As a further improvement of the above technical scheme:

[0007] A bearing for mounting the transmission block is arranged on the inner sidewall of the shell, and a protective baffle extending outward is arranged on the lower part of the shell.

[0008] The transmission rod is coaxially arranged with the transmission block, and the connecting sleeve is located on one side of the axis of the transmission block.

[0009] The cleaning part comprises a support rod, the upper part of the support rod is detachably connected with the connecting sleeve, the lower part is provided with an extension rod extending inward, and the outer part of the support rod and the extension rod is provided with bristles.

[0010] The included angle between the extension rod and the axis of the transmission block is 45-90 degrees.

[0011] The driving part comprises a holding handle, a driving motor and a power supply are arranged in the holding handle, and the output end of the driving motor is connected with the transmission rod.

[0012] The utility model discloses an advantageous effect of an embodiment is: the cleaning tool, including from below to above installation's cleaning department, adapter and drive part in proper order, adapter includes the casing, is equipped with transmission block in the casing, the middle part of transmission block is equipped with the transmission rod that connects with drive part, the lower part of transmission block is provided with the connecting sleeve for installing cleaning department, utilizes drive part to provide power, drives cleaning department to rotate in experimental ware, to this to complete the cleaning operation to the inside lateral wall of ware, compared with using ordinary test tube brush, need not manual rotation, adopts motor drive to be able to guarantee long time's high frequency rotation, improves the cleaning effect, and simultaneously will not produce the feeling of tiredness, improves the efficiency of cleaning operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is whole structure schematic diagram of the utility model;

[0014] Fig. 2 It is sectional view of the utility model;

[0015] Fig. 3 It is structure schematic diagram of connecting sleeve (multiple sleeve design) in the utility model.

[0016] In the drawing: 1, cleaning department;2, adapter;3, drive part;4, casing;5, transmission block;6, transmission rod;7, connecting sleeve;8, bearing;9, protection baffle;10, support rod;11, extension rod;12, brush hair;13, holding handle;14, drive motor;15, power supply. DETAILED DESCRIPTION

[0017] The preferred embodiments of the utility model will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0018] As Figs. 1-3 Shown, the cleaning tool of this embodiment, including from below to above installation's cleaning department 1, adapter 2 and drive part 3, adapter 2 includes casing 4, is equipped with transmission block 5 in casing 4, the middle part of transmission block 5 is equipped with the transmission rod 6 that connects with drive part 3, the lower part of transmission block 5 is provided with the connecting sleeve 7 for installing cleaning department 1, utilizes drive part 3 to provide power, drives cleaning department 1 to rotate in experimental ware, to this to complete the cleaning operation to the inside lateral wall of ware, compared with using ordinary test tube brush, need not manual rotation, adopts motor drive to be able to guarantee long time's high frequency rotation, improves the cleaning effect, and simultaneously will not produce the feeling of tiredness, improves the efficiency of cleaning operation.

[0019] The inner side wall of the shell 4 is provided with a bearing 8 for mounting the transmission block 5, and the lower part of the shell 4 is provided with an outwardly extending protective baffle 9 which is in the form of a truncated cone and gradually increases in diameter from top to bottom, and the side wall of the protective baffle 9 is provided with reinforcing ribs, and the design of the protective baffle 9 can seal the top of the utensil during cleaning to prevent the cleaning liquid from splashing upwards.

[0020] The transmission rod 6 is coaxially arranged with the transmission block 5, and the connecting sleeve 7 is located on one side of the axis of the transmission block 5, and when the transmission block 5 rotates, the cleaning part 1 will rotate along the circumferential direction of the transmission block 5, thereby cleaning the inner side wall of the utensil, and the number of connecting sleeves 7 can be designed to be multiple according to the diameter of the utensil to ensure the cleaning effect.

[0021] The cleaning part 1 comprises a support rod 10, the upper part of the support rod 10 is detachably connected with the connecting sleeve 7 in the form of insertion, and the lower part is provided with an inwardly extending extension rod 11, and the outer parts of the support rod 10 and the extension rod 11 are provided with bristles 12, the extension rod 11 is hinged to the bottom of the support rod 10, and the bristles 12 are first attached to a rubber sleeve, and then the rubber sleeve is fixed to the outer parts of the support rod 10 and the extension rod 11.

[0022] The extension rod 11 and the axis of the transmission block 5 form an angle of 45-90 degrees, and the extension rod 11 is in the form of an arc to ensure that the outer side wall is in close contact with the side wall of the utensil, and the side wall of the rubber sleeve at the extension rod 11 is thickened to increase the friction force on the bottom of the utensil by deformation, thereby improving the cleaning effect of the bottom.

[0023] The driving part 3 comprises a holding handle 13, the holding handle 13 is internally provided with a driving motor 14 and a power supply 15, the power supply 15 can be a dry battery or a storage battery, and the output end of the driving motor 14 is detachably connected with the transmission rod 6 in the form of insertion.

[0024] It should be noted that in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In addition, it needs to be explained that, in the description of the utility model, unless another explicit provision and limitation, the term "mount", "link", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected; can be mechanical connection, also can be electrical connection; can be directly connected, also can pass through the indirect connection of intermediate medium, can be two element internal communication. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0026] The term "comprising" or any other similar word is intended to encompass a non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements is not limited to those elements, but can include other elements not expressly listed, or also include elements inherent in the process, article, or apparatus / device.

[0027] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but the person skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, the person skilled in the art can make equivalent changes or replacements to the related technical features, and the technical schemes after these changes or replacements will fall within the protection scope of the utility model.

Claims

1. A cleaning tool comprising, from bottom to top, a cleaning part (1), an adapter part (2) and a driving part (3), characterized in that: The adapter (2) comprises a housing (4), a transmission block (5) is arranged in the housing (4), a transmission rod (6) is arranged at the middle part of the transmission block (5) and connected with the driving part (3), and a connecting sleeve (7) for mounting the cleaning part (1) is arranged at the lower part of the transmission block (5).

2. The cleaning tool of claim 1, wherein: A bearing (8) for mounting the transmission block (5) is arranged on the inner side wall of the housing (4), and a protective baffle (9) extending outward is arranged at the lower part of the housing (4).

3. The cleaning tool of claim 1, wherein: The transmission rod (6) is coaxially arranged with the transmission block (5), and the connecting sleeve (7) is arranged at one side of the axis of the transmission block (5).

4. The cleaning tool of claim 1, wherein: The cleaning part (1) comprises a supporting rod (10), the upper part of the supporting rod (10) is detachably connected with the connecting sleeve (7), an extension rod (11) extending inward is arranged at the lower part of the supporting rod (10), and brush hairs (12) are arranged on the outer parts of the supporting rod (10) and the extension rod (11).

5. The cleaning tool of claim 4, wherein: The included angle between the extension rod (11) and the axis of the transmission block (5) is 45-90 degrees.

6. The cleaning tool of claim 1, wherein: The driving part (3) comprises a holding handle (13), a driving motor (14) and a power supply (15) are arranged in the holding handle (13), and the output end of the driving motor (14) is connected with the transmission rod (6).

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