Electric cleaning brush

Abstract

The utility model discloses an electric cleaning brush, which relates to the field of cleaning and comprises a motor bin, a sleeve is fixedly arranged at the end of the motor bin, a movable cylinder is slidably arranged in the sleeve, a rotating shaft is rotatably arranged in the movable cylinder, and a brush is fixed at the end, far away from the movable cylinder, of the rotating shaft. A driving assembly is arranged between the motor bin and the sleeve and used for rotating the rotating shaft. And a reciprocating motion mechanism is arranged in the sleeve. The device has the beneficial effects that the device is convenient to carry and operate by adopting a handheld design, the brush reciprocates by independently operating the reciprocating mechanism, the action of manually using a common brush with bare hands can be simulated, and compared with a brush rotating mode, the mode does not cause liquid to splash to the periphery, so that the brush reciprocates while rotating, and the use efficiency of the brush is improved. The efficient cleaning efficiency can be obtained, the cleaning time is saved, and a corresponding brush operation mode can be selected according to specific requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning technical field, concretely relates to a kind of electric cleaning brush. BACKGROUND

[0002] When the disinfection center of hospital concentrates and cleans disinfection apparatus, the apparatus with surface gap and threaded surface need to be carefully cleaned, currently, it is cleaned by using brush manually, and the cleaning efficiency is low, and the existing electric brush is single, and is mostly in the mode of rotation, for some apparatus with closed cavity, such tool can effectively improve cleaning efficiency, but for the apparatus without cavity, rotating brush in cleaning process can cause liquid to splash around, which affects staff. UTILITARIAN CONTENT

[0003] The utility model aims at solving the above-mentioned problem and provides an electric cleaning brush, which is described in detail below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The utility model provides a kind of electric cleaning brush, including motor bin, the motor bin end part is fixedly arranged with sleeve, the sleeve is slidably arranged with movable cylinder, the movable cylinder is rotatably arranged with shaft, and the end part of the shaft away from movable cylinder is fixed with brush;

[0006] Drive assembly is arranged between the motor bin and the sleeve, for rotating shaft;

[0007] Reciprocating movement mechanism is arranged in the sleeve, for driving movable cylinder, shaft and brush reciprocate along the length direction of sleeve.

[0008] The above-mentioned electric cleaning brush is used by hand, has three modes to meet different needs, the first mode: drive assembly drives shaft and brush to rotate, and medical apparatus is cleaned by rotating brush;

[0009] The second mode: close drive assembly, reciprocating movement mechanism drives movable cylinder, shaft and brush reciprocate, which can simulate the action of using ordinary brush manually, and clean medical apparatus;

[0010] The third mode is high-efficiency mode, drive assembly cooperates with reciprocating movement mechanism, so that brush rotates and reciprocates simultaneously, thereby obtaining high-efficiency cleaning efficiency.

[0011] As preferred, the driving assembly comprises a spline sleeve and a motor one, the spline sleeve is rotationally arranged at the end of the motor compartment, the end of the spline sleeve penetrates the end of the motor compartment, the motor one is arranged in the motor compartment, the output shaft of the motor one is fixed with the end of the spline sleeve, the spline shaft is slidingly arranged in the spline sleeve, the bevel gears are fixed on the spline shaft and the rotating shaft, and the two bevel gears are in mesh with each other.

[0012] As preferred, the movable cylinder is internally arranged with a fixing seat, and the fixing seat is rotationally connected with the spline shaft and the rotating shaft.

[0013] As preferred, the reciprocating mechanism comprises a motor two, the motor two is fixed in the sleeve, the output shaft of the motor two is fixed with a driving rod, the driving rod is hingedly connected with a connecting rod, and the end of the connecting rod away from the motor two is hingedly connected with the fixing seat.

[0014] As preferred, the movable cylinder is arranged with a switch cover, and the switch cover corresponds to the bevel gears and the spline shaft.

[0015] As preferred, the length direction of the rotating shaft is perpendicular to the length direction of the spline shaft, and the bottom of the brush is perpendicular to the length direction of the rotating shaft.

[0016] As preferred, the motor compartment is internally arranged with a battery, the battery is electrically connected with the motor one and the motor two, the side surface of the motor compartment is designed with an opening, the end cover is mounted at the opening, and the surface of the motor compartment is fixed with a handle.

[0017] As preferred, the sleeve is arranged with a fixing assembly for fixing the movable cylinder.

[0018] As preferred, the fixing assembly comprises two fixing blocks, the fixing blocks are fixed on the sleeve, the fixing blocks are threadedly connected with bolts, the ends of the two bolts correspond to each other, and the ends of the bolts correspond to the surface of the movable cylinder.

[0019] The beneficial effect lies in:

[0020] 1. The device is designed to be handheld, convenient to carry and operate, has three modes through cooperation of the driving assembly and the reciprocating mechanism, rotates the rotating shaft and the brush through the driving assembly, cleans the medical instrument through the rotating brush, and reciprocally moves the brush through separate operation of the reciprocating mechanism, can simulate the action of manual use of ordinary brush, compared with the mode of rotating the brush, the mode does not cause liquid to splash around, and the brush rotates and reciprocally moves at the same time, can obtain high cleaning efficiency and save cleaning time, and the device has various cleaning modes, and can select the corresponding brush operation mode according to specific needs.

[0021] 2. The switch cover is arranged to facilitate maintenance of the internal mechanical structure of the device. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to make the technical scheme of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some of the embodiments of the present application, and all other embodiments obtained by those of ordinary skill in the art without creative effort based on these drawings also belong to the scope of protection of the present application.

[0023] Figure 1 is a front view structural schematic diagram of the present application;

[0024] Figure 2 is a front view cross-sectional structural schematic diagram of the present application;

[0025] Figure 3 is a three-dimensional structural schematic diagram of the present application;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the driving assembly of the present application;

[0027] Figure 5 is a three-dimensional structural schematic diagram of the reciprocating moving mechanism of the present application;

[0028] Figure 6 is a three-dimensional structural schematic diagram of the movable cylinder of the present application.

[0029] The following is the explanation of the reference signs:

[0030] 1, motor compartment; 2, end cover; 3, handle; 4, sleeve; 5, movable cylinder; 6, rotating shaft; 7, brush; 8, driving assembly; 9, motor one; 10, battery; 11, fixed seat; 12, bevel gear; 13, spline shaft; 14, spline sleeve; 15, reciprocating moving mechanism; 16, connecting rod; 17, driving rod; 18, motor two; 19, fixed assembly; 20, switch cover; 21, bolt; 22, fixed block. DETAILED DESCRIPTION

[0031] In order to make the technical scheme, technical solutions and advantages of the present application clearer, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments only represent some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort also belong to the scope of protection of the present application.

[0032] Referring to Figures 1-6 The present application provides an electric cleaning brush, which comprises a motor compartment 1, a sleeve 4 is fixedly arranged at the end of the motor compartment 1, a movable cylinder 5 is slidably arranged in the sleeve 4, a rotating shaft 6 is rotatably arranged in the movable cylinder 5, and a brush 7 is fixedly arranged at the end of the rotating shaft 6 away from the movable cylinder 5.

[0033] A driving assembly 8 is arranged between the motor compartment 1 and the sleeve 4, and is used to rotate the rotating shaft 6.

[0034] A reciprocating mechanism 15 is arranged in the sleeve 4, and is used to drive the movable cylinder 5, the rotating shaft 6 and the brush 7 to reciprocate along the length direction of the sleeve 4.

[0035] As an optional implementation, the driving assembly 8 comprises a spline sleeve 14 and a motor 9, the spline sleeve 14 is rotationally arranged at the end of the motor compartment 1, the end of the spline sleeve 14 penetrates through the end of the motor compartment 1, the motor 9 is arranged in the motor compartment 1, the output shaft of the motor 9 is fixed with the end of the spline sleeve 14, a spline shaft 13 is slidingly arranged in the spline sleeve 14, the spline shaft 13 and the rotating shaft 6 are both fixed with bevel gears 12, and the two bevel gears 12 are meshed with each other.

[0036] The spline sleeve 14 is rotated by the motor 9, the spline shaft 13 is driven to rotate by the spline sleeve 14, and the rotating shaft 6 can be rotated by the cooperation of the two bevel gears 12.

[0037] A fixing seat 11 is arranged in the movable cylinder 5, the fixing seat 11 is rotationally connected with the spline shaft 13 and the rotating shaft 6, and the fixing seat 11 can improve the stability of the spline shaft 13 and the rotating shaft 6.

[0038] The reciprocating mechanism 15 comprises a motor 18, the motor 18 is fixed in the sleeve 4, the output shaft of the motor 18 is fixed with a driving rod 17, the driving rod 17 is hingedly connected with a connecting rod 16, and the end of the connecting rod 16 away from the motor 18 is hingedly connected with the fixing seat 11.

[0039] The movable cylinder 5 is limited by the cooperation of the spline shaft 13 and the spline sleeve 14, so that the movable cylinder 5 can only reciprocate along a straight line, the driving rod 17 is pulled by the motor 18, the connecting rod 16 is pulled by the driving rod 17, the fixing seat 11 is pulled by the connecting rod 16, and the movable cylinder 5, the rotating shaft 6 and the brush 7 are driven to reciprocate by the fixing seat 11.

[0040] A switch cover 20 is arranged on the movable cylinder 5, the switch cover 20 corresponds to the bevel gear 12 and the spline shaft 13, and the switch cover 20 is opened to facilitate the application of lubricating oil on the bevel gear 12 and the spline shaft 13.

[0041] The length direction of the rotating shaft 6 is perpendicular to the length direction of the spline shaft 13, and the bottom of the brush 7 is perpendicular to the length direction of the rotating shaft 6, so that the bottom of the brush 7 can reciprocate along the surface of the medical instrument.

[0042] The motor compartment 1 is provided with a battery 10, the battery 10 is electrically connected with the motor one 9 and the motor two 18, the motor compartment 1 is provided with an opening in the side, and the opening is provided with an end cover 2, the end cover 2 can be opened to charge the battery 10, and the motor compartment 1 is fixedly provided with a handle 3, when the device is not used, the device can be vertically placed, the side of the end cover 2 is a plane, and the device can be stably placed on the plane.

[0043] The sleeve 4 is provided with a fixing assembly 19 for fixing the movable cylinder 5, when the reciprocating moving mechanism 15 is not started, the motor two 18 cannot be driven by external force, so that the movable cylinder 5 cannot be moved, but in order to avoid that when the medical instrument is cleaned by the rotating mode of the brush 7, the pushing force of the movable cylinder 5 is applied to the motor two 18, and the motor two 18 is damaged, the movable cylinder 5 can be fixed by the fixing assembly 19, and when the movable cylinder 5 needs to be reciprocated, the fixing of the movable cylinder 5 is released.

[0044] The fixing assembly 19 comprises two fixing blocks 22, the fixing blocks 22 are fixed on the sleeve 4, the fixing blocks 22 are threadedly connected with bolts 21, the two bolts 21 are correspondingly arranged at the ends, and the ends of the bolts 21 correspond to the surface of the movable cylinder 5;

[0045] The bolts 21 are rotated to clamp the movable cylinder 5 by the two bolts 21, so that the movable cylinder 5 is fixed.

[0046] By adopting the above structure, the device is used by hand, has three modes to meet different needs, the first mode is that the rotating shaft 6 and the brush 7 are driven to rotate by the driving assembly 8, and the medical instrument is cleaned by the rotating brush 7;

[0047] The second mode is that the driving assembly 8 is closed, and the movable cylinder 5, the rotating shaft 6 and the brush 7 are driven to reciprocate by the reciprocating moving mechanism 15, so that the action of manually using the ordinary brush is simulated, and the medical instrument is cleaned;

[0048] The third mode is a high-efficiency mode, the brush 7 is rotated and reciprocated at the same time by the driving assembly 8 and the reciprocating moving mechanism 15, so that the cleaning efficiency is high.

[0049] The above is only a specific implementation manner of the device, but the protection scope of the device is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the device, and the changes or replacements should be covered in the protection scope of the device. Therefore, the protection scope of the device should be subject to the protection scope of the claims.

Claims

1. An electrically powered cleaning brush characterised in that: Including motor warehouse (1), fixedly arranged with sleeve (4) at the end of motor warehouse (1), slidingly arranged with movable cylinder (5) in sleeve (4), rotatably arranged with rotating shaft (6) in movable cylinder (5), fixedly with brush (7) at the end of rotating shaft (6) away from movable cylinder (5); Driving assembly (8) is arranged between motor warehouse (1) and sleeve (4), for rotating rotating shaft (6); Reciprocating movement mechanism (15) is arranged in sleeve (4), for driving movable cylinder (5), rotating shaft (6) and brush (7) to reciprocate along the length direction of sleeve (4); Driving assembly (8) includes spline sleeve (14) and motor one (9), spline sleeve (14) is rotatably arranged at the end of motor warehouse (1), spline sleeve (14) end penetrates the end of motor warehouse (1), motor one (9) is arranged in motor warehouse (1), the output shaft of motor one (9) is fixed with the end of spline sleeve (14), spline shaft (13) is slidingly arranged in spline sleeve (14), taper gear (12) is fixed on spline shaft (13) and rotating shaft (6), two taper gears (12) are engaged with each other.

2. The electrically powered cleaning brush of claim 1, wherein: Fixed seat (11) is arranged in movable cylinder (5), and fixed seat (11) is rotatably connected with spline shaft (13) and rotating shaft (6).

3. The electrically powered cleaning brush of claim 2, wherein: Reciprocating movement mechanism (15) includes motor two (18), motor two (18) is fixed in sleeve (4), drive rod (17) is fixed on the output shaft of motor two (18), hinge is connected with connecting rod (16) on drive rod (17), the end of connecting rod (16) away from motor two (18) is hinged with fixed seat (11).

4. The electrically powered cleaning brush of claim 3, wherein: Switch cover (20) is arranged on movable cylinder (5), and switch cover (20) corresponds with taper gear (12) and spline shaft (13).

5. The electrically powered cleaning brush of claim 4, wherein: The length direction of rotating shaft (6) is perpendicular to the length direction of spline shaft (13), and the bottom of brush (7) is perpendicular to the length direction of rotating shaft (6).

6. The electrically powered cleaning brush of claim 5, wherein: Battery (10) is arranged in motor warehouse (1), battery (10) is electrically connected with motor one (9) and motor two (18), opening is designed on the side surface of motor warehouse (1), and end cover (2) is mounted on the opening, handle (3) is fixed on the surface of motor warehouse (1).

7. The electrically powered cleaning brush of claim 6, wherein: Fixed assembly (19) is arranged on sleeve (4), for fixing movable cylinder (5).

8. The electrically powered cleaning brush of claim 7, wherein: Fixed assembly (19) includes two fixed blocks (22), fixed blocks (22) are fixed on sleeve (4), bolts (21) are threadedly connected on fixed blocks (22), the ends of two bolts (21) correspond to each other, and the ends of bolts (21) correspond to the surface of movable cylinder (5).

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