CN116019587A

CN116019587A - Convenient cleaning tool

Info

Publication number: CN116019587A
Application number: CN202211672189.XA
Authority: CN
Inventors: 李明炜; 王云霞; 崔俊萍
Original assignee: Peoples Hospital of Zhengzhou
Current assignee: Peoples Hospital of Zhengzhou
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-28

Abstract

The invention relates to the technical field of oral cavity cleaning, in particular to a convenient cleaning tool, compared with a traditional tooth flushing device, the invention makes a hand-held part of the tooth flushing device into a hollow hand-held cylinder, the right side in the hand-held cylinder is divided into channels communicated with a water supply system through a partition plate, a water spraying hole is arranged at the left end of the hand-held cylinder, and a water spraying pipe communicated with the channels is arranged in the side wall of the hand-held cylinder, so that the original flushing function of the tooth flushing device is reserved; meanwhile, the rotary drum is rotatably arranged on the partition plate, the driving pipe is axially and slidably arranged at the left end of the rotary drum, the driven pipe is axially and slidably arranged at the left end of the driving pipe, the tooth picking piece is arranged at the left end of the driven pipe, the brush cylinder is axially and slidably arranged on the outer wall of the tooth picking piece, the driving pipe is pushed to move leftwards through the limiting mechanism, the tooth picking pieces are driven to stretch out of the left end of the handheld cylinder one by one, when the tooth picking pieces stretch out, tooth occlusion parts, tooth gaps and other parts can be picked and picked, and when the brush cylinder stretches out, mucous membrane can be brushed, the purpose of integrating three functions is achieved, and the multifunctional tooth picking machine is applicable to cleaning of different dirt.

Description

Convenient cleaning tool

Technical Field

The invention relates to the technical field of oral cavity cleaning, in particular to a convenient cleaning tool.

Background

The cleaning tool for repairing the oral cavity is a tool designed for people who do oral surgery or correct the oral cavity in time so as to clean and scrub the oral cavity, thereby achieving the purpose of reducing bacterial residues in the oral cavity.

The common oral cavity cleaning tool is similar to a tooth washing device for washing teeth, and uses a certain water pressure to wash the oral cavity dirt, but the water pressure washing has a certain problem: the cleaning device can only clean stains attached to surfaces, can not clean stubborn stains at tooth gaps and tooth occlusal positions effectively, can not clean mucus attached to surfaces of tender parts such as oral mucosa and gums and the like, and can not achieve a good effect, so that when cleaning an oral cavity, different cleaning modes are required to be adopted for different parts and different stains, namely different cleaning tools are adopted, besides a tooth cleaning device, the traditional oral cleaning device comprises a tooth picking set (comprising toothpicks, dental floss and the like) and a toothbrush and the like, and has single functions, so that in the cleaning process, the device is required to be replaced continuously, the cleaning device is more troublesome, the replacement of the device is also required to be carried out for a certain time, and when cleaning, a patient or an autonomous mouth opening device is used for opening the mouth, the replacement time can be prolonged, and discomfort caused by the mouth opening of the patient is prolonged.

Therefore, the invention provides a convenient cleaning tool which is used for solving the problems that the existing oral cleaning tool has single function and is not suitable for cleaning various dirt.

Disclosure of Invention

Aiming at the situation, the invention aims to overcome the defects of the prior art and provide a convenient cleaning tool, which effectively solves the problems in the background art.

The technical scheme is that:

a convenient cleaning tool is characterized by comprising a hollow handheld cylinder with an opening at the left end, wherein the right end in the handheld cylinder is provided with a channel which is communicated with a water supply system and is closed at the right end, a separation plate is fixedly arranged at the left end of the channel in the handheld cylinder, a hollow rotary cylinder penetrating through the separation plate is rotatably arranged on the separation plate, a turbine fan inserted into the closing of the channel is fixedly arranged at the right end of the rotary cylinder, a driving pipe is axially and slidably arranged at the left end in the rotary cylinder, the driving pipe is driven by a driving mechanism to axially slide in the handheld cylinder, a straight slot hole is arranged on the side wall of the right end of the driving pipe, a water inlet hole matched with the straight slot hole is arranged on the side wall of the left end of the rotary cylinder, a driven pipe is axially and slidably arranged at the left end of the driving pipe, A first spring is arranged between the driven tube and the driving tube, a brush tube with a left end opening is sleeved on the left side wall of the driven tube, a pointed cone tooth picking piece fixedly arranged at the left end of the driven tube is axially and slidably arranged in the brush tube, a limiting mechanism is arranged on the brush tube, the tooth picking piece and the brush tube stretch out of the handheld tube in sequence, a separation cavity is formed in the side wall of the brush tube, a plurality of water seepage holes communicated with the separation cavity are uniformly distributed in the outer wall of the brush tube, a plurality of corresponding round holes are circumferentially arranged on the left end of the driven tube and the right side of the inner wall of the brush tube at intervals, a water spraying tube is arranged in the side wall of the lower portion of the handheld tube, and a mouth of pipe at the left end of the water spraying tube penetrates out from the left end face of the handheld tube and a mouth of pipe at the right end is communicated with the channel.

Preferably, the driving mechanism comprises an annular driving plate axially sliding matched with the inner wall of the handheld cylinder, the driving pipe penetrates through the driving plate and is in running fit with the driving plate, the driving plate is located on the left side of the separation plate, an open sliding cavity is formed in the side wall of the driving plate, a T-shaped push plate is vertically arranged in the sliding cavity in a sliding mode, a second spring is arranged between the push plate and the sliding cavity, a notch which is in sliding fit with the push plate left and right is formed in the side wall of the handheld cylinder, and the length of the notch is equal to the sum of the tooth picking piece and the length of the hairbrush cylinder.

Preferably, the vertical slidable mounting in smooth chamber left side has the wedge, the second spring upper end supports on the wedge diapire, the lower extreme supports on smooth chamber diapire, the wedge of wedge faces left, wedge right side wall is equipped with vertical spout, push pedal lower extreme and spout sliding fit, smooth chamber right side is located the push pedal below and is equipped with spacing platform, the initial interval of push pedal and spacing platform is greater than wedge left side non-wedge part and stretches out smooth chamber length, spout length is greater than wedge and stretches out smooth chamber length, follow the opening interval on the handheld section of thick bamboo inner wall and be equipped with three and wedge complex spacing hole.

Preferably, the spray pipe is located and is equipped with the through-hole that link up towards handheld section of thick bamboo inside between division board and the drive plate, and axial slidable mounting has 7 font's shutoff board in the through-hole, is equipped with the third spring between shutoff board and the handheld section of thick bamboo inner wall, and shutoff board horizontal part tip is the hemisphere, is equipped with the wedge slope that the inclined plane was up on the drive plate right side wall, wedge slope and the cooperation of shutoff board horizontal part.

Preferably, the rotary drum is located division board left side portion position fixed mounting has the helical gear, and the helical gear meshing has single helical tooth, and single helical tooth vertical sliding mounting is on division board left side wall, and single helical tooth left side wall fixed mounting has L shape feeler lever, is equipped with the fourth spring between feeler lever and the handheld section of thick bamboo inner wall, and feeler lever vertical position is located under the opening left end, and the drive plate below is equipped with the breach that supplies the feeler lever to pass, and the breach up end is slope down, slope and feeler lever vertical position cooperation.

Preferably, the stop gear includes along the radial slidable mounting's of handheld section of thick bamboo U-shaped frame, be equipped with the fifth spring between U-shaped frame and the handheld section of thick bamboo inner wall, two cantilevers of U-shaped frame all are equipped with the inclined plane in opposite directions one side, brush section of thick bamboo right-hand member lateral wall is equipped with the draw-in groove with left side cantilever complex, brush section of thick bamboo right side terminal surface is equipped with the chamfer with left side inclined plane complex, drive tube lateral wall fixed mounting has the push pipe, push pipe left end cover is established on the driven tube lateral wall, push pipe inner wall and driven tube outer wall laminating, the push pipe left end is equipped with the chamfer with right side inclined plane complex, the interval between push pipe left end and the cantilever of U-shaped frame right side equals the toper position length of tooth picking piece, tooth picking piece right-hand member face is equipped with the pull rod, the pull rod right-hand member is located straight slotted hole right side and is fixed with the spacing ring, the rotary drum internal fixation has the fretwork board, the pull rod runs through the fretwork board, the interval between fretwork board and the spacing between the cantilever initially is equal to the cantilever on the right side.

Preferably, the side wall of the driving pipe is fixed with a convex ring, the interval between the convex ring and the right end of the driven pipe is larger than the sum of the lengths of the tooth picking piece and the brush cylinder, the right end of the first spring is abutted against the left end face of the convex ring, the left end of the first spring is abutted against the right end face of the driven pipe, and the right end of the jacking pipe is fixed on the left end face of the convex ring.

Preferably, a water storage cavity is formed in the side wall of the left end of the handheld cylinder, a plurality of water spraying holes are uniformly distributed in the left end face of the handheld cylinder, the water spraying holes are communicated with the water storage cavity, and the left end of the water spraying pipe is communicated with the water storage cavity.

The invention has the beneficial effects that: compared with the traditional tooth flushing device, the tooth flushing device has the advantages that the handheld part of the tooth flushing device is made into the hollow handheld cylinder, the right side in the handheld cylinder is divided into the channels communicated with the water supply system through the partition plate, the left end of the handheld cylinder is provided with the water spraying holes, and the side wall of the handheld cylinder is provided with the water spraying pipes communicated with the channels, so that the original flushing function of the tooth flushing device is reserved; meanwhile, a rotary drum is rotatably arranged on the partition plate, a driving pipe is axially and slidably arranged at the left end of the rotary drum, a driven pipe is axially and slidably arranged at the left end of the driving pipe, a tooth picking piece is arranged at the left end of the driven pipe, a brush cylinder is axially and slidably arranged on the outer wall of the tooth picking piece, the driving pipe is pushed to the left to move, the tooth picking pieces are driven to extend out of the left end of the handheld cylinder one by one, when the tooth picking piece extends out, teeth occlusion parts, tooth gaps and the like can be picked and picked, and when the brush cylinder extends out, mucous membrane can be brushed, and the aim of integrating three functions is fulfilled, so that the multifunctional tooth picking machine is applicable to cleaning different dirt;

the driving tube is driven by the driving mechanism, compared with the replacement of the traditional cleaning tool, through the driving mechanism, a user only needs to push the push plate forwards, the user does not need to push the push plate precisely for a certain distance, when the driving tube is transferred to the working position of the tooth picking piece or the brush cylinder, the driving tube can be automatically limited, the operation is simpler and more convenient, the operation pressure of the user is reduced, the consumed time is far less than the time for the replacement of the tool, the useless time consumption of cleaning is shortened, the mouth opening time of a patient is shortened, and the mouth opening discomfort time of the patient is reduced;

the water spraying pipe is provided with the plugging plate, the water spraying hole can spray water only when the driving pipe is in a flushing position by adjusting and controlling the position of the plugging plate, and the adjustment and control of the position of the plugging plate are adaptively adjusted by the driving mechanism, so that redundant operation is not needed when the water spraying pipe is not used, and the operation is simplified;

when the brush is brushed, in order to prevent the brush on the surface of the brush cylinder from being attached by dirt and affecting the cleaning efficiency, the surface of the brush cylinder is provided with a plurality of water seepage holes communicated with the channel, so that the exuded water flow not only has the effect of assisting cleaning, but also can wash the brush cylinder to clean the brush cylinder, and the rotary cylinder is impacted by the water flow in the channel to rotate, so that the brush cylinder is driven to synchronously rotate, the cleaning efficiency is improved, and compared with the traditional mode of utilizing the electronic element to drive the rotary cylinder to rotate, the rotary cylinder is more energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic perspective view of the invention from fig. 1 with the hand-held cartridge 1 removed.

Fig. 4 is a partial schematic view of fig. 2 at a in accordance with the present invention.

Fig. 5 is a partial schematic view of the invention at B of fig. 2.

Fig. 6 is a partial schematic view of fig. 2 at C in accordance with the present invention.

Fig. 7 is a partial schematic view of the invention at D of fig. 6.

Fig. 8 is a partial schematic view of fig. 6 at E in accordance with the present invention.

Fig. 9 is a partial schematic view of the invention at F of fig. 6.

Fig. 10 is a partial schematic view of fig. 3 at G in accordance with the present invention.

Fig. 11 is a schematic view of the turbofan 5 of the present invention.

Fig. 12 is a schematic perspective view of the drive plate 9 of the present invention.

Fig. 13 is a schematic view showing the fixing of the push plate 11 (left), the half separation of the wedge block 10 from the wedge hole 14 (middle), and the separation of the wedge block 10 from the wedge hole 14 (right) according to the present invention.

Fig. 14 is a schematic view of the present invention in a flush state (left), a pick state (middle), and a mucosal flush state (right).

In the figure: the hand-held cylinder 1, the separation plate 2, the channel 3, the rotary cylinder 4, the fan 5, the driving pipe 6, the straight slot hole 7, the water inlet hole 8, the driving plate 9, the wedge block 10, the push plate 11, the second spring 12, the limiting table 13, the wedge hole 14, the first spring 15, the driven pipe 16, the brush cylinder 17, the tooth pick 18, the pull rod 19, the separation cavity 20, the round hole 21, the U-shaped frame 22, the fifth spring 23, the clamping groove 24, the push pipe 25, the bevel gear 26, the single bevel gear 27, the contact rod 28, the slope 29, the wedge slope 30, the plugging plate 31, the water spraying pipe 32, the water spraying hole 33 and the water seepage hole 34.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to fig. 1 to 14.

In order to solve the problems existing in the prior art, in this embodiment, a convenient cleaning tool is provided, which includes a hollow handheld cylinder 1 with an opening at the left end, a circular partition plate 2 is fixed at the right side of the center in the handheld cylinder 1, a right side channel 3 of the partition plate 2 is provided with a closing-in port at the right end, the diameter of the closing-in port is far smaller than the inner diameter of the handheld cylinder 1, the right end of the closing-in port of the channel 3 is communicated with a water supply system through a hose, and the water supply system is a common water supply device with negative pressure, which is not described in detail in the prior art;

the hollow rotary drum 4 is rotatably arranged on the separation plate 2, the rotary drum 4 and the handheld drum 1 are coaxially arranged, the left end of the rotary drum 4 penetrates through the separation plate 2, namely, the left end of the rotary drum 4 is positioned at the left side of the separation plate 2, the right end of the rotary drum 4 is fixedly provided with the turbine fan 5, the turbine fan 5 is uniformly distributed in an inclined shape, the fan blades are uniformly distributed as shown in figure 11, the fan 5 can be driven to rotate when water flow with certain water pressure passes, the fan 5 is positioned at a position close to the left side in the closing-in of the channel 3, a grid plate is arranged in the channel 3 to prevent the rotary drum 4 from shaking when being installed at one end only through rotation, and the rotary drum 4 is in rotary fit with the grid plate;

the left end of the rotary drum 4 is of an open type design, a driving pipe 6 is axially and slidably arranged at the left end of the rotary drum 4, an annular driving plate 9 is rotatably arranged on the side wall of the driving pipe 6, which is positioned at the left side of the left end face of the rotary drum 4, the driving pipe 6 penetrates through the inner circle of the driving plate 9 and is rotatably connected with the inner circle of the driving plate 9, an open sliding cavity is arranged at the side wall of the upper end of the driving plate 9, a wedge block 10 is vertically and slidably arranged at the left side of the sliding cavity, the wedge surface of the wedge block 10 faces to the left, the right side of the wedge surface faces to the right, the bottom end of the wedge block 10 is abutted to a second spring 12, the bottom end of the second spring 12 is abutted to the bottom wall of the sliding cavity, a vertical chute is arranged at the right side wall of the wedge block 10, a T-shaped push plate 11 is vertically and slidably arranged in the chute, the vertical position of the push plate 11 is in sliding fit with the chute, the lower side of the sliding cavity is provided with a limiting table 13, the initial distance between the push plate 11 and the limiting table 13 is larger than the length of the non-wedge surface at the left side of the wedge block 10, the sliding cavity length is larger than the length of the wedge block 10, the left side of the wedge block 10 is provided with a gap in the left-right direction, the side of the side wall of the wedge block 1, the vertical position of the push plate 11 is in the space equal to the gap 1 to the gap between the vertical position of the push plate 11 and the wedge block 1 and the left side 1 is provided with the gap along the gap 1 and the gap between the gap 1 and the gap 1;

the left end of the driving tube 6 is axially and slidably provided with a driven tube 16, the inner wall of the driven tube 16 is axially and slidably matched with the outer wall of the driving tube 6, the side wall of the driving tube 6 is fixedly provided with a convex ring, the left end face of the convex ring is abutted with a first spring 15, the left end of the first spring 15 is abutted on the right end face of the driven tube 16, the first spring 15 is always in a compressed state, the side wall of the left end of the driven tube 16 is sleeved with a brush cylinder 17 with an opening at the left end, the brush cylinder 17 is axially and slidably provided with a pointed cone tooth pick 18 fixedly arranged at the left end of the driven tube 16, the interval between the convex ring and the right end of the driven tube 16 is larger than the sum of the lengths of the tooth pick 18 and the brush cylinder 17, the right end face of the tooth pick 18 is provided with a pull rod 19, the right end of the pull rod 19 is positioned on the right side of the straight slot 7 and is fixedly provided with a limiting ring, a hollowed-out plate is fixedly arranged in the drum 4, the hollowed-out plate 19 penetrates through the hollowed-out plate, the initial interval between the hollowed-out plate and the limiting ring is equal to the interval between the cantilever 25 and the right side, the right end wall of the driving tube 6 is sleeved with a straight slot 7, the left end wall of the drum 4 is provided with a water inlet 8 matched with the straight slot 7, the water inlet 8 and the left slot 8 is larger than the length of the straight slot 7 or the straight slot 7, and the length of the straight slot 7 is larger than the straight slot 7 or the straight slot 17;

the side wall of the brush barrel 17 is provided with a separation cavity 20, the outer wall is uniformly provided with a plurality of water seepage holes 34 communicated with the separation cavity 20, the left end of the driven pipe 16 and the right side of the inner wall of the brush barrel 17 are respectively provided with a plurality of corresponding round holes 21 in a surrounding mode at intervals, the side wall below the handheld barrel 1 is internally provided with a water spraying pipe 32, the side wall at the left end of the handheld barrel 1 is internally provided with a water storage cavity, the left end face of the handheld barrel 1 is uniformly provided with a plurality of water spraying holes 33, the water spraying holes 33 are communicated with the water storage cavity, the left end of the water spraying pipe 32 is communicated with the water storage cavity, the pipe orifice at the right end is communicated with the channel 3, and the communicating part of the water spraying pipe 32 and the channel 3 is close to the right side wall of the separation plate 2.

The spray pipe 32 is located and is equipped with the through-hole that link up towards holding the inside of section of thick bamboo 1 between division board 2 and the drive plate 9, and axial slidable mounting has 7 font shutoff board 31 in the through-hole, is equipped with the third spring between shutoff board 31 and the inner wall of holding section of thick bamboo 1, and shutoff board 31 horizontal position tip is the hemisphere, is equipped with wedge slope 30 that the inclined plane is up on the right side wall of drive plate 9, wedge slope 30 and the cooperation of shutoff board 31 horizontal position.

The rotary drum 4 is fixed with helical gear 26 on the lateral wall in division board 2 left side, helical gear 26 meshing has single monoclinic tooth 27, monoclinic tooth 27 vertical slidable mounting is on the left lateral wall of division board 2, monoclinic tooth 27 left side wall fixed mounting has L shape feeler lever 28, be equipped with the fourth spring between feeler lever 28 and the handheld section of thick bamboo 1 inner wall, feeler lever 28 vertical position is located the opening left end under, drive plate 9 below is equipped with the breach that supplies feeler lever 28 to pass, the breach up end is slope 29 down, slope 29 cooperates with feeler lever 28 vertical position, the fourth spring diameter is less than the breach width.

The right side wall of the brush barrel 17 in the handheld barrel 1 is symmetrically provided with two U-shaped frames sliding along the radial direction of the handheld barrel 1, a fifth spring 23 is arranged between the U-shaped frame 22 and the inner wall of the handheld barrel 1, two cantilevers of the U-shaped frame 22 are opposite to each other and are provided with inclined planes, the right side wall of the brush barrel 17 is provided with a clamping groove 24 matched with the left cantilever, the right side end face of the brush barrel 17 is provided with a chamfer matched with the left inclined plane, the side wall of the driving pipe 6 is fixedly provided with a jacking pipe 25, the left end of the jacking pipe 25 is sleeved on the side wall of the driven pipe 16, the right end of the jacking pipe 25 is fixed on the left end face of the convex ring, the inner wall of the jacking pipe 25 is attached to the outer wall of the driven pipe 16, the left end of the jacking pipe 25 is provided with a chamfer matched with the right inclined plane, and the distance between the left end of the jacking pipe 25 and the right cantilever of the U-shaped frame 22 is equal to the length of the conical part of the tooth picking piece 18.

In this embodiment, the gap length is equal to the sum of the lengths of the pick 18 and the brush pot 17.

In the embodiment, the device also comprises a matched water absorber, and the water absorber has the same function and structure as the tooth washing lotion and is used for absorbing the cleaned waste liquid and dirt.

The specific use process and the efficacy of the invention are as follows:

in the initial state, the push plate 11 is positioned at the rightmost side of the opening, under the action of the second spring 12, the wedge-shaped block 10 is clamped and embedded in the rightmost wedge-shaped hole 14, and the non-wedge-shaped part of the left side of the wedge-shaped block extends into the wedge-shaped hole 14, so that no matter how swaying happens, the wedge-shaped block 10 can not be separated from the wedge-shaped hole 14, namely the drive plate 9 can not be easily deflected, so that the drive plate 9 is limited, the drive pipe 6 and the driven pipe 16 are limited and can not axially move along the handheld cylinder 1, the tooth picking piece 18 is concealed in the brush cylinder 17, the brush cylinder 17 is concealed in the left end of the handheld cylinder 1, the accommodating position of the tooth picking piece 18 in the brush cylinder 17 is the limit position of the right movement of the tooth picking piece 18 relative to the brush cylinder 17, the right side of the U-shaped frame 22 is clamped and embedded in the clamping groove 24, the single bevel tooth 27 is meshed with the bevel gear 26, the bevel gear 26 is limited, the drive plate 9 can not be rotated, the horizontal position of the seal plate 31 is abutted against the wedge-shaped 30, the bottom end of the seal plate 31 is separated from the spray pipe 16 and the driven pipe 16 and can not axially move along the handheld cylinder 1, the left end of the seal pipe 16 and the seal pipe 16 are separated from the left end and the right end of the drive pipe 16 and the drive pipe 6 and the right end of the drive pipe 7 are connected with the circular hole 20, the circular hole 33, the circular hole is communicated with the circular hole 4 and the circular hole is opened, and the circular hole is opened;

the use is divided into three states, namely, the dirt such as the blood stain of the large dirt which is easy to clean, the stubborn dirt in the gum and the tooth gap, the sticky liquid which is difficult to wash on the oral mucosa and other parts are respectively aimed at:

1. when the dirt and blood stains are easily cleaned up to a large piece, the dirt can be cleaned up by simple flushing at the moment: on the basis of the initial state, the water supply system is started, the water supply system fills clear water (saline water) with a certain flow rate into the channel 3, and the water flow impacts the fan 5 at the moment, but because the rotary drum 4 is limited, the rotary drum 4 cannot rotate, the water flow flows into the water storage cavity from the water spraying pipe 32 after being closed into the channel 3 from the channel 3, and then is sprayed out from the water spraying holes 33, so that surface stains are washed.

2. Aiming at stubborn stains in gums and tooth gaps, the method of picking and picking is needed to clean: on the basis of an initial state, the push plate 11 is pressed downwards until the bottom end of the vertical part of the push plate 11 is abutted against the limiting table 13, the push plate 11 cannot be continuously pressed downwards, at the moment, the non-wedge surface part of the left side wall of the wedge block 10 is fully accommodated in the sliding cavity, the second spring 12 is compressed, at the moment, the push plate 11 is pushed leftwards, the wedge surface of the wedge block 10 is abutted against the corner of the wedge hole 14 and is extruded, so that the wedge block 10 is fully accommodated in the sliding cavity, the second spring 12 is continuously compressed until the second spring is moved to the position of the next wedge hole 14, at the moment, the second spring 12 is restored to be elongated, so that the wedge block 10 is pushed into the wedge hole 14, at the moment, the driving plate 9 is limited again and cannot move axially along the handheld cylinder 1, and the whole process is as shown in the figure 13, so that the push plate 11 is only pressed, the push plate 11 is pushed, the driving plate 9 is clamped when the position corresponding to the next wedge hole 14, the accurate push plate 11 is pushed by a certain distance by a user, the push plate 11 is not required, the operation is stopped by a user, the operation is simpler and the operation is convenient;

in the transferring process of the driving plate 9, the wedge-shaped slope 30 is separated from the plugging plate 31, the third spring contracts to drive the plugging plate 31 to move downwards, so that the water spraying pipe 32 is plugged, meanwhile, the driving plate 9 drives the driving pipe 6 to move leftwards, the driving pipe 6 is propped against the driven pipe 16 through the first spring 15, the driven pipe 16 is propped against the tooth picking piece 18 to move leftwards and stretch out of the handheld cylinder 1, the limiting ring at the right end of the pull rod 19 is propped against the right side wall of the hollowed-out plate, so that the driven pipe 16 is limited and cannot continue to move leftwards, the hairbrush cylinder 17 is not leftwards moved by the left cantilever caliper of the U-shaped frame 22, picking and picking operations can be performed at this time, and the jacking pipe 25 moves synchronously along with the driving pipe 6, when the driving plate 9 moves to the corresponding position of the middle wedge-shaped hole 14, the left end of the jacking pipe 25 is close to the cantilever at the right side of the U-shaped frame 22, the driving pipe 6 moves leftwards, the straight slot hole 7 at the right end surface of the driving pipe 6 moves leftwards, but still does not correspond to the water inlet hole 8 at the surface of the drum 4.

3. Aiming at the dirt such as mucus which is difficult to wash on the parts such as oral mucosa, the skin mucosa of the parts is tender and easy to puncture and bleed, so that a soft hair brush is required to brush: on the basis of the second, the push plate 11 is pressed again to move the push plate 11 leftwards, so that the driving plate 9 is limited at the position of the leftmost wedge-shaped hole 14, in the process, the driving pipe 6 continues to move leftwards, the driven pipe 16 is limited and cannot move leftwards, at the moment, the first spring 15 continues to be compressed, the left end of the driving pipe 6 moves leftwards relative to the right end of the driven pipe 16 in the driven pipe 16, the jacking pipe 25 moves leftwards along with the driving pipe 6, the chamfer surface at the left end of the jacking pipe 25 contacts with the inclined surface of the right cantilever of the U-shaped frame 22 to jack up the U-shaped frame 22, the left cantilever of the U-shaped frame 22 is separated from the clamping groove 24 at the right side of the brush cylinder 17, the brush cylinder 17 is out of limit, then the left end of the jacking pipe 25 contacts with the right end of the brush cylinder 17 and moves leftwards against the brush cylinder 17, so that the brush cylinder 17 extends out of the handheld cylinder 1 to cover the tooth picking piece 18 again, and when the driving plate 9 is transferred to the leftmost wedge-shaped hole 14, the upper end of the vertical part of the feeler lever 28 is firstly contacted with the surface of a slope 29 arranged at a notch at the lower end of the driving plate 9 and then transferred to a position close to the right on the surface of the slope 29, so that the feeler lever 28 is pressed downwards, the feeler lever 28 drives the single bevel gear 27 to move downwards, the single bevel gear 27 is separated from the bevel gear 26, the bevel gear 26 is out of limit, namely, the rotary drum 4 is out of limit, when water flows into the closing port, the turbine fan 5 is impacted, the fan 5 drives the rotary drum 4 to rotate, the rotary drum 4 drives the driving pipe 6 and the driven pipe 16 to rotate, the driven pipe 16 drives the tooth picking piece 18 and the rotary drum 4 of the brush drum 17, at the moment, sticky dirt and the like which are difficult to wash away can be scraped by the tooth beds, the inner walls of the oral cavity and the like through the brush drum 17, meanwhile, when the tooth picking piece 18 is covered again by the brush drum 17, a round hole 21 at the left end of the driven pipe 16 is aligned with a round hole 21 at the right end of the brush drum 17, when the driving plate 9 is transferred to the position of a leftmost wedge-shaped hole 14, the straight slot 7 on the right side wall of the driving tube 6 is aligned with the water inlet 8 on the side wall of the rotary drum 4, the water spraying tube 32 is blocked, water in the channel 3 enters the driving tube 6 from the water inlet 8 and the straight slot 7, then enters the separation cavity 20 in the side wall of the brush barrel 17 along the driving tube 6, the driven tube 16 and the round hole 21, and then seeps out from the water seepage hole 34 on the outer wall of the brush barrel 17, so that the cleaning effect can be improved while scraping and flushing, and dirt on a brush of the brush barrel 17 can be flushed, so that the cleaning function is prevented from being influenced by dirt contamination of the brush.

The driving plate 9 is reset through the push plate 11, the driving plate 9 drives the driving tube 6 to reset, the driving tube 6 moves right, the top tube 25 moves right along with the driving tube 6 and is separated from the brush barrel 17, under the action of the fifth spring 23, the U-shaped frame 22 resets, when the driving tube 6 continues to move right until the left end of the driving tube 6 abuts against the right end of the driven tube 16, the driving tube 6 continues to move right so as to drive the driven tube 16 to move right, the driven tube 16 drives the tooth picking piece 18 and the brush barrel 17 to reset, when the brush barrel 17 resets, the chamfer at the right end of the brush barrel 17 contacts with the inclined surface of the left cantilever of the U-shaped frame 22 to jack up the U-shaped frame 22, and when the brush barrel 17 returns to the initial position, the left cantilever of the U-shaped frame 22 is clamped in the clamping groove 24 again, so that the brush barrel 17 is limited, after the driving plate 9 resets, the straight slot 7 is separated from the water inlet 8, the wedge-shaped slope 30 jacks up the sealing plate 31 again, the water spraying tube 32, after the slope 29 is separated from the trolley 28, the trolley 28 resets, the single bevel tooth 27 is meshed with the bevel gear 26 again, and the drum 4 is again ready to be used next.

When the device is used, the device is provided with a water absorber for absorbing the cleaned waste liquid and dirt.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements falling within the spirit and principles of the invention.

Claims

1. The utility model provides a convenient cleaning tool, a serial communication port, including left end open-ended hollow handheld section of thick bamboo (1), handheld section of thick bamboo (1) inner right-hand member is equipped with passageway (3) with the right-hand member binding off of water supply system intercommunication, be located passageway (3) left end in handheld section of thick bamboo (1) and be fixed with division board (2), rotate on division board (2) and install hollow rotary drum (4) that runs through division board (2), rotary drum (4) right-hand member is fixed with turbofan (5) in inserting passageway (3) binding off, left end axial slidable mounting has driving tube (6) in rotary drum (4), driving tube (6) are driven by actuating mechanism and at handheld section of thick bamboo (1) axial sliding, driving tube (6) right-hand member lateral wall is equipped with straight slot hole (7), rotary drum (4) left-hand member lateral wall is equipped with water inlet (8) with straight slot hole (7) complex, driven tube (16) axial slidable mounting in a left-hand member (6) is equipped with first spring (15), driven tube (16) left-hand member lateral wall cover is equipped with turbine fan (5) in the binding off passageway (3), left end axial slidable mounting in rotary drum (4), left end axial slidable mounting has driving tube (6), in a left end axial slidable mounting is equipped with brush (17) axial direction (17) on a brush piece (18) axial direction that makes that is held by the brush piece (18) in a brush piece, the axial mounting is equipped with the brush piece that is held by the axial piece (18 on the brush piece of leading-end (18 The brush cylinder (17) stretches out from the handheld cylinder (1) successively, the side wall of the brush cylinder (17) is provided with a separation cavity (20), the outer wall is uniformly provided with a plurality of water seepage holes (34) communicated with the separation cavity (20), the left end of the driven pipe (16) and the right side of the inner wall of the brush cylinder (17) are respectively and alternately surrounded by a plurality of corresponding round holes (21), a water spraying pipe (32) is arranged in the side wall below the handheld cylinder (1), and a pipe orifice at the left end of the water spraying pipe (32) penetrates out from the left end face of the handheld cylinder (1) and a pipe orifice at the right end of the water spraying pipe is communicated with the channel (3).

2. The portable cleaning tool according to claim 1, wherein the driving mechanism comprises an annular driving plate (9) axially slidably matched with the inner wall of the handheld cylinder (1), the driving tube (6) penetrates through the driving plate (9) and is in running fit with the driving plate (9), the driving plate (9) is positioned on the left side of the separation plate (2), an open sliding cavity is formed in the side wall of the driving plate (9), a T-shaped push plate (11) is vertically slidably mounted in the sliding cavity, a second spring (12) is arranged between the push plate (11) and the sliding cavity, a notch in left-right sliding fit with the push plate (11) is formed in the side wall of the handheld cylinder (1), and the length of the notch is equal to the sum of the lengths of the tooth pick (18) and the brush cylinder (17).

3. The portable cleaning tool according to claim 2, wherein the sliding cavity is provided with a wedge block (10) in a vertically sliding manner on the left side, the upper end of the second spring (12) is propped against the upper end and the lower end of the bottom wall of the wedge block (10) and is propped against the bottom wall of the sliding cavity, the wedge surface of the wedge block (10) faces to the left, the right side wall of the wedge block (10) is provided with a vertical sliding groove, the lower end of the push plate (11) is in sliding fit with the sliding groove, a limiting table (13) is arranged below the push plate (11) on the right side of the sliding cavity, the initial distance between the push plate (11) and the limiting table (13) is larger than the length of the sliding cavity extended out of the left non-wedge surface part of the wedge block (10), the sliding groove length is larger than the length of the sliding cavity extended out of the wedge block (10), and three limiting holes matched with the wedge block (10) are arranged on the inner wall of the handheld cylinder (1) along the gap interval.

4. The convenient cleaning tool according to claim 2, wherein the water spraying pipe (32) is located between the partition plate (2) and the driving plate (9) and is provided with a through hole penetrating the inside of the handheld cylinder (1), a blocking plate (31) in the shape of a figure (7) is axially and slidably installed in the through hole, a third spring is arranged between the blocking plate (31) and the inner wall of the handheld cylinder (1), the end part of the horizontal part of the blocking plate (31) is hemispherical, the right side wall of the driving plate (9) is provided with a wedge-shaped slope (30) with an upward inclined surface, and the wedge-shaped slope (30) is matched with the horizontal part of the blocking plate (31).

5. The portable cleaning tool according to claim 2, wherein the rotary drum (4) is fixedly provided with a bevel gear (26) at the left side part of the partition plate (2), the bevel gear (26) is meshed with a single bevel gear (27), the single bevel gear (27) is vertically and slidably arranged on the left side wall of the partition plate (2), the left side wall of the single bevel gear (27) is fixedly provided with an L-shaped feeler lever (28), a fourth spring is arranged between the feeler lever (28) and the inner wall of the handheld cylinder (1), the vertical part of the feeler lever (28) is positioned under the left end of the opening, a notch for the feeler lever (28) to pass through is arranged under the driving plate (9), the upper end surface of the notch is a downward slope (29), and the slope (29) is matched with the vertical part of the feeler lever (28).

6. The convenient cleaning tool according to claim 1, wherein the limiting mechanism comprises a U-shaped frame which is radially and slidably arranged along the handheld cylinder (1), a fifth spring (23) is arranged between the U-shaped frame (22) and the inner wall of the handheld cylinder (1), inclined planes are arranged on opposite sides of two cantilevers of the U-shaped frame (22), a clamping groove (24) matched with the left cantilever is formed in the right end wall of the brush cylinder (17), a chamfer matched with the left inclined plane is formed in the right end surface of the brush cylinder (17), a jacking pipe (25) is fixedly arranged on the side wall of the driving pipe (6), the left end of the jacking pipe (25) is sleeved on the side wall of the driven pipe (16), the inner wall of the jacking pipe (25) is attached to the outer wall of the driven pipe (16), a chamfer matched with the right inclined plane is arranged at the left end of the jacking pipe (25), the distance between the left end of the jacking pipe (25) and the right cantilever of the U-shaped frame (22) is equal to the length of a conical part of the tooth picking piece (18), a pull rod (19) is arranged on the right end surface of the pull rod (19), the right end of the pull rod (19) is located on the right end of the straight side (7) and is provided with a hollow initial groove hole (4) and penetrates through the hollow initial groove hole (19), and the hollow hole (4) is formed in the hollow hole (4) and is equal to the distance between the hollow initial groove and the hollow hole (19).

7. The portable cleaning tool according to claim 6, wherein a convex ring is fixed on the side wall of the driving pipe (6), the distance between the convex ring and the right end of the driven pipe (16) is larger than the sum of the lengths of the tooth picking piece (18) and the brush barrel (17), the right end of the first spring (15) is abutted against the left end face of the convex ring, the left end is abutted against the right end face of the driven pipe (16), and the right end of the jacking pipe (25) is fixed on the left end face of the convex ring.

8. The portable cleaning tool according to claim 1, wherein a water storage cavity is formed in the left end side wall of the handheld cylinder (1), a plurality of water spraying holes (33) are uniformly distributed in the left end face of the handheld cylinder (1), the water spraying holes (33) are communicated with the water storage cavity, and the left end of the water spraying pipe (32) is communicated with the water storage cavity.