CN219025251U - Lumen cleaner - Google Patents

Abstract

The lumen cleaner effectively solves the problem of inconvenient operation when cleaning lumen medical appliances; the cleaning device comprises a main body shell, wherein a sliding block is slidingly connected to the upper side in the main body shell, a left-right axial rotating shaft is rotationally connected to the sliding block, the left end of the rotating shaft penetrates through the main body shell and is coaxially disassembled and connected with a cleaning brush, a spiral groove which is positioned at the left side of the sliding block and in the left-right direction is formed in the rotating shaft, a fixing column which is axially arranged up and down and is inserted into the spiral groove is arranged on the upper side wall of the main body shell, a rotating column which is positioned below the sliding block and in the front-back axial direction is arranged in the main body shell, the rotating column is rotatable, a swinging rod in the up-down direction is arranged at the rear end of the rotating column, a waist-shaped groove which is vertically and longitudinally communicated is formed in the swinging rod, and an inserting column which is axially arranged front and back in the waist-shaped groove is arranged at the front end of the sliding block; the structure is simple, the conception is novel, the use is convenient, and the practicability is strong.

Description

Lumen cleaner

Technical Field

The utility model relates to the technical field of medical article cleaning auxiliary instruments, in particular to a lumen cleaner.

Background

The lumen type apparatus is more commonly used in medical treatment, such as drainage tube, test tube, non-disposable syringe, etc., these apparatus need carry out cleaning and disinfection at disinfection supply center after using to accomplish, when wasing such apparatus such as test tube, need medical personnel left hand handheld lumen apparatus to wash with clear water, the right hand uses the brush to insert to the lumen inside and washs simultaneously, when using the brush to wash, need medical personnel to make a round trip to draw the brush and forward and backward rotation about the lumen inner wall to realize thoroughly wasing to the inner wall, prevent that some filth from gluing and causing medical pollution on the inner wall, but this kind of manual cleaning method has following defect: because a large number of burette cavity appliances need to be cleaned every day, the arms of medical staff holding the brush are easy to be tired and painful in a forced state for a long time, the operation is complex, time and labor are wasted, and meanwhile, the brush is thinner, and the forward and reverse alternate rotation is easy to slip, so that the cleaning is inconvenient.

Disclosure of Invention

Aiming at the situation, the utility model aims to make up the defects of the prior art and provides a lumen cleaner, which effectively solves the problem of inconvenient operation when cleaning lumen medical appliances.

The technical scheme includes that the cleaning device comprises a main body shell, a sliding block is slidingly connected to the upper side of the inside of the main body shell, a left-right axial rotating shaft is rotationally connected to the sliding block, the left end of the rotating shaft penetrates through the main body shell and is coaxially disassembled and connected with a cleaning brush, a spiral groove which is positioned on the left side of the sliding block and in the left-right direction is formed in the rotating shaft, a fixing column which is axially arranged on the upper side wall of the main body shell and is inserted into the spiral groove is arranged in the main body shell, a rotating column which is positioned below the sliding block and in the front-back axial direction is arranged in the main body shell, the rotating column can rotate, an oscillating bar in the upper-lower direction is arranged at the rear end of the rotating column, a waist-shaped groove which is vertically and longitudinally penetrated is formed in the front-back direction is formed in the oscillating bar, and an inserting column which is axially inserted into the waist-shaped groove is formed in the front end of the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: the automatic and repeated left-right movement and forward-reverse rotation of the cleaning brush can be realized, the inner wall of the cavity can be brushed in a sliding mode and a rotating mode, the two brushing modes are combined, a better cleaning effect is achieved, and compared with the traditional manual brush cleaning mode, the automatic brush cleaning device is simple and convenient to operate, saves time and labor, and can realize automatic brushing only by starting or closing a motor.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a front isometric view in full section of the present utility model.

Fig. 3 is a cutaway isometric view of the present utility model.

Fig. 4 is an enlarged view of a of fig. 3 according to the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides a by fig. 1 to 4, including main body shell 1, main body shell 1 upper side sliding connection has slider 2, rotate on the slider 2 and be connected with control axial pivot 3, pivot 3 left end runs through main body shell 1 and coaxial dismantlement is connected with cleaning brush 4, set up on the pivot 3 and be located slider 2 left side and control the helicla flute 5 of orientation, be equipped with on the main body shell 1 upper side wall about axial and insert the fixed column 6 in the helicla flute 5, be equipped with in the main body shell 1 and be located slider 2 below and front and back axial steering column 7, steering column 7 is rotatable, the pendulum rod 8 of steering column 7 rear end is equipped with upper and lower direction, the waist groove 9 of lining up about and on the pendulum rod 8 has been seted up, slider 2 front end is equipped with front and back axial and inserts the spliced pole 10 in the waist groove 9.

In order to rotate the rotary column 7, the rotary column 7 is rotationally connected with the main body shell 1, a driving gear 11 positioned in front of the swing rod 8 is coaxially arranged on the rotary column 7, a motor 12 in the front-back axial direction is arranged on the rear side wall of the main body shell 1, and an incomplete gear 13 positioned below the driving gear 11 and capable of being meshed with the driving gear 11 is coaxially arranged at the output end of the motor 12.

In order to facilitate the resetting of the sliding block 2, the right end of the sliding block 2 is connected with the main body shell 1 through a pressure spring 14.

In order to make the cleaning brush 4 dismantle with the pivot 3 and be connected, pivot 3 left end coaxial set up the spout, cleaning brush 4 right-hand member is equipped with the spliced pole 15 that can insert in the spout, the spacing groove 16 has been seted up to the spliced pole 15 upper end, pivot 3 upper end sliding connection has the spacing post 17 of axial about and can insert in the spacing groove 16.

In order to facilitate the reset of the limiting column 17, the upper end of the limiting column 17 penetrates through the rotating shaft 3 and is provided with a lifting plate, and the lower end of the lifting plate is connected with the rotating shaft 3 through a spring 18.

In order to facilitate the holding of medical staff, a plurality of anti-slip strips are respectively arranged at the front end and the rear end of the lower side of the main body shell 1.

When the cleaning brush is used, firstly, a tube cavity tool such as a test tube is flushed by clean water, then a medical staff holds the main body shell 1 by hand, the cleaning brush 4 is inserted into a cavity of the tool to be cleaned, for example, the cleaning brush is inserted into the test tube or the inner cavity of the injector, at the moment, the motor 12 is started, the motor 12 drives the incomplete gear 13 to rotate anticlockwise, the incomplete gear 13 drives the driving gear 11 to rotate clockwise, the driving gear 11 drives the swinging rod 8 at the rear end of the driving gear 11 to swing rightwards, the swinging rod 8 drives the sliding block 2 to slide rightwards through the kidney slot 9 and the inserting column 10, the sliding block 2 drives the rotating shaft 3 on the sliding block to slide rightwards and presses the pressure spring 14 rightwards, the rotating shaft 3 drives the cleaning brush 4 to slide rightwards through the connecting column 15, at the moment, the cleaning brush 4 slides rightwards in the cavity at the moment, the incomplete gear 13 is disengaged from the driving gear 11 due to losing power, at the moment, the sliding block 2 slides leftwards due to restoring force of the pressure spring 14, the moment, drives the rotating shaft 3 and the cleaning brush 4 to slide leftwards, a certain distance to slide leftwards, and returns to the initial position, and meanwhile drives the inserting column 10 and the swinging rod 8 to return to the initial position;

when the motor 12 continues to rotate for a certain angle and then meshes with the driving gear 11 again, the swinging rod 8 is driven to swing right again, the sliding block 2 is driven to slide right again through the inserting column 10 and the like, the cleaning brush 4 is driven to slide right, the movement process is the same as that described above, the motor 12 is repeated in this way, the incomplete gear 13 is enabled to be meshed with and disengaged from the driving gear 11 repeatedly, the swinging rod 8 is driven to swing left and right repeatedly, the cleaning brush 4 is enabled to slide left and right continuously, the cleaning brush 4 is enabled to brush the inner wall of a pipe, the sliding block 2 drives the rotating shaft 3 to slide left and right, and simultaneously drives the spiral groove 5 on the rotating shaft 3 to slide right, at the moment, the fixing column 6 is inserted into the spiral groove 5, and accordingly the rotating shaft 3 is driven to rotate clockwise, and at the moment, the rotating shaft 3 slides right and simultaneously rotates clockwise;

when the rotating shaft 3 slides leftwards, at the moment, due to the action of the fixing column 6 and the spiral groove 5, the rotating shaft 3 rotates anticlockwise, the rotating shaft 3 also rotates forwards and backwards while sliding leftwards and rightwards, further, the left and right moving brushing and the forward and reverse rotating brushing of the inner wall of the lumen appliance are realized, a better cleaning effect is achieved, when the cleaning brush 4 is used for a period of time and severely worn and needs to be replaced, the lifting plate is pulled upwards, the lifting plate drives the limiting column 17 to move upwards and upwards extrude the spring 18, the limiting column 17 is pulled out of the limiting groove 16 after moving upwards for a certain distance, the fixing limit of the connecting column 15 is released, the fixing limit of the cleaning brush 4 is further released, the cleaning brush 4 is pulled leftwards at the moment, the connecting column 15 is pulled out of the sliding groove, the new cleaning brush 4 is replaced, the lifting plate is loosened, the limiting column 17 is driven to slide downwards and reinsert into the limiting groove 16 due to the downward restoring force of the spring 18, the fixing limit is realized again, and the replacement operation of the cleaning brush 4 is completed.

Compared with the prior art, the utility model has the beneficial effects that: the main body shell, the rotating shaft, the cleaning brush, the swinging rod and the like are arranged, the cleaning brush can automatically and repeatedly move left and right and rotate forward and backward, the inner wall of the cavity can be brushed in a sliding mode and a rotating mode, the two brushing modes are combined, a better cleaning effect is achieved, compared with the traditional manual brush cleaning mode, the automatic brush cleaning device is simple and convenient to operate, time and labor are saved, the automatic brush cleaning can be achieved only by opening or closing the motor, and the lifting plate, the limiting column, the limiting groove and the like are arranged, so that the cleaning brush can be replaced quickly.

Claims (6)

1. The utility model provides a lumen purger, including main body shell (1), a serial communication port, upper side slip is connected with slider (2) in main body shell (1), rotate on slider (2) and be connected with control axial pivot (3), pivot (3) left end runs through main body shell (1) and coaxial dismantlement is connected with cleaning brush (4), set up on pivot (3) and be located slider (2) left side and left and right direction's helicla flute (5), be equipped with on main body shell (1) upper and lower axial and insert fixed column (6) in helicla flute (5), be equipped with in main body shell (1) and be located slider (2) below and front and back axial steering column (7), steering column (7) rotatable, steering column (7) rear end is equipped with pendulum rod (8) of upper and lower direction, set up waist groove (9) of upper and lower direction and front and back link up on pendulum rod (8), slider (2) front end is equipped with front and back axial and inserts spliced column (10) in waist groove (9).

2. The lumen cleaner according to claim 1, wherein the rotary column (7) is rotatably connected with the main body shell (1), a driving gear (11) positioned in front of the swing rod (8) is coaxially arranged on the rotary column (7), a motor (12) in front-back axial direction is arranged on the rear side wall of the main body shell (1), and an incomplete gear (13) positioned below the driving gear (11) and capable of being meshed with the driving gear (11) is coaxially arranged at the output end of the motor (12).

3. A lumen cleaner according to claim 1, wherein the right end of the slider (2) is connected to the main body housing (1) via a compression spring (14).

4. The lumen cleaner according to claim 1, wherein the left end of the rotating shaft (3) is coaxially provided with a chute, the right end of the cleaning brush (4) is provided with a connecting column (15) which can be inserted into the chute, the upper end of the connecting column (15) is provided with a limit groove (16), and the upper end of the rotating shaft (3) is slidably connected with a limit column (17) which is axially up and down and can be inserted into the limit groove (16).

5. The lumen cleaner according to claim 4, wherein the upper end of the limiting post (17) penetrates through the rotating shaft (3) and is provided with a lifting plate, and the lower end of the lifting plate is connected with the rotating shaft (3) through a spring (18).

6. The lumen cleansing apparatus according to claim 1, wherein a plurality of anti-slip strips are provided at front and rear ends of the lower side of the main body case (1), respectively.

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