CN112139171A

CN112139171A - Cleaning device for cleaning stain on inner wall of conduit

Info

Publication number: CN112139171A
Application number: CN202011307404.7A
Authority: CN
Inventors: 胡舒
Original assignee: Zibo Junkang Stationery Co ltd
Current assignee: Zibo Junkang Stationery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2020-12-29

Abstract

The invention discloses a cleaning device for wiping stains on the inner wall of a conduit, which comprises a movable shell, wherein four automatic rollers which are symmetrical up and down are rotationally arranged on the upper end surface and the lower end surface of the movable shell, a motor cavity is arranged in the movable shell, a cleaning shell is arranged on the right side of the movable shell, the cleaning shell is fixedly arranged on the supporting shaft, the left end of the supporting shaft penetrates through the right end face of the movable shell in a rotating mode and extends into the motor cavity, the cleaning shell is internally provided with a transmission cavity with a right opening, the cleaning shell can clean dirt accumulated on the inner wall of the catheter for a long time, the inner wall of the catheter cannot be damaged, after each cleaning, the wiping surface of the wiping block is scraped, so that the stains on the surface of the wiping block are treated, the next cleaning wiping is not influenced, and before each wiping, the wiping block can automatically spray a certain amount of cleaning liquid to the inner wall of the pipeline to ensure the cleaning effect.

Description

Cleaning device for cleaning stain on inner wall of conduit

Technical Field

The invention relates to the related technical field of catheters, in particular to a cleaning device for wiping stains on the inner wall of a catheter.

Background

The guide pipe is everywhere in our life, and the application is very extensive, but a lot of guide pipes are after long-term use, and its life still really is long-time, but very dirty on the inner wall, is stained with a lot of dirt on the inner wall of guide pipe, leads to inside can smelly, can nourish bacterium and mouse even, causes the influence to people's health and safety, nevertheless demolishs the washing to it again very inconvenient, follows to change it again extravagant.

The application describes a cleaning device for wiping stain on the inner wall of a conduit, which can solve the problems.

Disclosure of Invention

Aiming at the technical defects, the invention provides a cleaning device for wiping stains on the inner wall of a conduit, which can overcome the defects.

The cleaning device for wiping stains on the inner wall of the catheter comprises a movable shell, wherein four automatic rollers which are symmetrical up and down are rotatably mounted on the upper end surface and the lower end surface of the movable shell, a motor cavity is formed in the movable shell, a cleaning shell is arranged on the right side of the movable shell, the cleaning shell is fixedly mounted on a supporting shaft, the left end of the supporting shaft rotatably penetrates through the right end surface of the movable shell and is extended into the motor cavity, and a transmission cavity with a right opening is formed in the cleaning shell;

a moving block is arranged between the front end wall and the rear end wall of the transmission cavity in a sliding manner, the moving block seals the opening of the transmission cavity facing to the right, a connecting cavity which penetrates through the moving block from top to bottom is arranged in the moving block, clamping blocks which are symmetrical from top to bottom are arranged in the connecting cavity, a connecting shaft which is vertically symmetrical along the center line of the moving block is rotatably arranged between the front end wall and the rear end wall of the transmission cavity, a rotating block is fixedly arranged on the joining shaft, one end of the rotating block, which is close to the center line of the moving block, is extended into the joining cavity and is fixedly connected with the clamping block, a cleaning liquid cavity positioned in the moving block is arranged on the right side of the connecting cavity, a return spring is fixedly arranged on the left end wall of the cleaning liquid cavity, the right end of the reset spring is fixedly provided with a movable plate which is slidably arranged in the cleaning liquid cavity, the right end face of the movable plate is fixedly provided with a compression spring, and the right end of the compression spring is fixedly provided with a pressure block which is slidably arranged in the cleaning liquid cavity;

the upper end surface and the lower end surface of the moving block are internally provided with a pressure groove with an opening facing away from one side of the central line of the cleaning liquid cavity, a trapezoidal block is arranged in the pressure groove in a sliding manner, the trapezoidal block seals the opening of the pressure groove facing away from one side of the central line of the cleaning liquid cavity, the trapezoidal block extends into the transmission cavity and is an inclined surface, a hydraulic cavity is communicated and arranged in the lower end wall of the pressure groove, one end of the hydraulic cavity close to the central line of the cleaning liquid cavity is communicated with the cleaning liquid cavity, a connecting spray head is fixedly arranged in the upper end wall and the lower end wall of the right half part of the cleaning liquid cavity, one end of the connecting spray head far away from the central line of the cleaning liquid cavity is extended to be communicated with the outside, the upper end wall and the lower end wall of the transmission cavity are communicated and provided with an open groove with, the upper end wall of the extension groove is fixedly provided with a connecting spring, the lower end of the connecting spring is fixedly provided with an extension block which is arranged in the extension groove in a sliding manner, and the end face of the extension block, which is close to one side of the central line of the open groove, is fixedly connected with the left end face and the right end face of the wiping block.

Preferably, the motor has set firmly in the motor chamber left end wall, motor right-hand member power connection is equipped with the driving shaft, the driving gear has set firmly on the driving shaft, the driving gear right side is equipped with fixed mounting and is in the epaxial driven gear of driving, the through hole that runs through about being equipped with in the back shaft, be equipped with the driven shaft in the through hole, the driven shaft left end is rotated and is installed in the motor chamber left end wall, set firmly transmitting gear on the driven shaft, transmitting gear is connected with the driving gear meshing, the meshing connection of driven gear upside is equipped with swing pinion, swing pinion fixed mounting is on the back shaft.

Preferably, transmission chamber left side is equipped with the extension chamber, extension chamber left side is equipped with the connection chamber, the driven shaft right-hand member rotates and runs through connect chamber left end wall, it is equipped with fixed mounting to connect the intracavity be equipped with linking helical gear on the driven shaft, linking helical gear bilateral symmetry and meshing connection are equipped with the connection helical gear about the helical gear, it is equipped with the pulley chamber to connect chamber bilateral symmetry about the chamber, connect helical gear fixed mounting on the connecting axle, the connecting axle rotates to be installed connect the chamber with between the pulley chamber, pulley intracavity is equipped with fixed mounting and connects epaxial connection belt pulley, it is equipped with linking belt pulley to connect the belt pulley right side, link the belt pulley with connect the belt pulley and pass through the fixed block belt, link belt pulley fixed mounting on the rotation axis, the rotation axis is close to connect chamber central line one end to rotate and install the pulley chamber is close to connect in The connecting device comprises a connecting cavity, a connecting belt wheel, a rotating shaft, a rotating plate, a fixed block, a connecting block, a sliding cavity and a sliding block, wherein the connecting cavity is arranged on the rotating shaft, the rotating plate is arranged on one side of the connecting cavity center line, the fixed block is fixedly arranged on the end face of one side of the driving cavity center line, the connecting block is arranged on the fixed block in a rotating mode, the right side of the belt wheel cavity is provided with the sliding cavity, the right end of the connecting block is extended to.

Preferably, the inner of the left end wall of the open slot is communicated with a spray cavity, the inner of the end wall of the spray cavity close to one side of the central line of the transmission cavity is provided with a clean water cavity communicated with the water outlet cavity, the left end wall of the clean water cavity is fixedly provided with an isolation block, the clean water cavity is isolated from the upper part and the lower part by the isolation block, a pressure push plate is arranged between the lower end surface of the isolation block and the end wall of the clean water cavity close to one side of the central line of the transmission cavity in a sliding way, the left half part of the isolation block is internally and fixedly provided with a filter block, the upper part and the lower part of the clean water cavity are communicated by the filter block, the inner of the end wall of the clean water cavity far away from one side of the central line of the transmission cavity is communicated with a thread groove, the thread groove is connected with a thread block, the end surface of the thread block close to one side of, the sliding block right-hand member face has set firmly the slide bar, the slide bar right-hand member extension extremely clean water cavity with pressure push pedal left end face fixed connection, clean water cavity is close to the part upper end wall on one side of transmission chamber central line sets firmly the high-pressure injector head in, the high-pressure injector head is kept away from transmission chamber central line one end extension extremely spray the intracavity.

Preferably, a scraping cavity is arranged in the right end wall of the open slot, a scraping block is slidably mounted in the scraping cavity, a sliding rack is fixedly arranged on the right end face of the scraping block, a transmission gear is arranged on the rear side of the sliding rack in a meshed connection mode, a linking spring is fixedly arranged on the right end face of the sliding rack, the right end of the linking spring is fixedly mounted on the right end wall of the scraping cavity, the transmission gear is fixedly mounted on a through shaft, a power transmission cavity is arranged between the vertically symmetrical scraping cavities, the through shaft is rotatably mounted between the vertically symmetrical scraping cavities and penetrates through the power transmission cavity, a transmission helical gear fixedly mounted on the through shaft is arranged in the power transmission cavity, a driven helical gear is arranged on the left side of the transmission helical gear in a meshed connection mode, the driven helical gear is fixedly mounted on a power shaft, and the power shaft is rotatably mounted between, a connecting gear fixedly arranged on the power shaft is arranged in the connecting cavity, a rotating semicircular gear which is not connected in a meshed mode is arranged on the lower side of the connecting gear, the rotating semicircular gear is fixedly arranged on the driven shaft and is positioned on the right side of the connecting helical gear, a force transmission gear is arranged on the lower side of the rotating semicircular gear in a meshed mode and is fixedly arranged on the transmission shaft, an extending cavity is arranged on the left side of the transmission cavity, a moving rack is fixedly arranged on the left end face of the moving block, the moving rack is slidably arranged between the transmission cavity and the extending cavity, a connecting gear which is connected with the moving rack in a meshed mode is arranged in the extending cavity, the connecting gear is fixedly arranged on a gear shaft, a helical gear cavity is arranged on the lower side of the extending cavity, and the gear shaft is rotatably arranged between the extending cavity and the helical gear cavity, the bevel gear cavity is internally provided with a rotating bevel gear fixedly arranged on the gear shaft, the lower side of the rotating bevel gear is meshed and connected with a rotating bevel gear, the rotating bevel gear is fixedly arranged on the transmission shaft, and the transmission shaft is rotatably arranged between the bevel gear cavity and the connecting cavity.

The beneficial effects are that: the cleaning device can clean dirt accumulated on the inner wall of the conduit for a long time, does not damage the inner wall of the conduit, and scrapes the wiping surface of the wiping block after each wiping and cleaning, so that the stain on the surface of the wiping block is treated, the next cleaning and wiping cannot be influenced, and a certain amount of cleaning liquid is automatically sprayed on the inner wall of the conduit before each wiping of the wiping block to ensure the cleaning effect.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a cleaning device for wiping stain on the inner wall of a catheter, which comprises a movable shell 10, wherein four automatic rollers 12 which are symmetrical up and down are rotatably arranged on the upper end surface and the lower end surface of the movable shell 10, a motor cavity 13 is arranged in the movable shell 10, a cleaning shell 22 is arranged on the right side of the movable shell 10, the cleaning shell 22 is fixedly arranged on a supporting shaft 18, the left end of the supporting shaft 18 rotatably penetrates through the right end surface of the movable shell 10 and extends into the motor cavity 13, a transmission cavity 34 with an opening facing to the right is arranged in the cleaning shell 22, a moving block 36 is slidably arranged between the front end wall and the rear end wall of the transmission cavity 34, the opening facing to the right of the transmission cavity 34 is sealed by the moving block 36, a vertically penetrating connection cavity 37 is arranged in the moving block 36, vertically symmetrical clamping blocks 38 are arranged in the connection cavity 37, and a connecting shaft 35 which is symmetrical up and down along, a rotating block 33 is fixedly arranged on the connecting shaft 35, one end of the rotating block 33, which is close to the center line of the moving block 36, is extended into the connecting cavity 37 and is fixedly connected with a clamping block 38, a cleaning liquid cavity 86 which is positioned in the moving block 36 is arranged on the right side of the connecting cavity 37, a return spring 88 is fixedly arranged on the left end wall of the cleaning liquid cavity 86, a moving plate 87 which is slidably arranged in the cleaning liquid cavity 86 is fixedly arranged at the right end of the return spring 88, a compression spring 85 is fixedly arranged on the right end surface of the moving plate 87, a pressure block 84 which is slidably arranged in the cleaning liquid cavity 86 is fixedly arranged at the right end of the compression spring 85, a pressure groove 80 with an opening facing away from the center line of the cleaning liquid cavity 86 is arranged in the upper end surface and the lower end surface of the moving block 36, a trapezoidal block 79 is slidably arranged in the pressure groove 80, and the trapezoidal block 79 seals, the trapezoid block 79 is extended into the transmission cavity 34 and is an inclined surface, a hydraulic cavity 83 is communicated with the lower end wall of the pressure tank 80, the hydraulic cavity 83 is close to one end of the center line of the cleaning liquid cavity 86 and communicated with the cleaning liquid cavity 86, a connecting spray head 82 is fixedly arranged in the upper end wall and the lower end wall of the right half part of the cleaning liquid cavity 86, the connecting spray head 82 is far away from one end of the center line of the cleaning liquid cavity 86 and is extended to be communicated with the outside, an open slot 30 with an opening facing away from one side of the center line of the transmission cavity 34 is communicated with the upper end wall and the lower end wall of the transmission cavity 34, wiping blocks 32 are slidably arranged in the open slot 30, extending grooves 70 which are symmetrical left and right are communicated with the left end wall and the right end wall of the open slot 30, a connecting spring 71 is fixedly arranged on the upper end wall of the extending groove 70, an extending block 72 which is slidably arranged in the extending groove 70 is And (4) fixedly connecting.

Beneficially, motor 11 is fixedly arranged in the left end wall of motor cavity 13, driving shaft 15 is arranged at the right end of motor 11 in a power connection manner, driving gear 21 is fixedly arranged on driving shaft 15, driven gear 20 fixedly arranged on driving shaft 15 is arranged on the right side of driving gear 21, through hole 19 penetrating from left to right is arranged in support shaft 18, driven shaft 14 is arranged in through hole 19, the left end of driven shaft 14 is rotatably arranged in the left end wall of motor cavity 13, rotating gear 16 is fixedly arranged on driven shaft 14, rotating gear 16 is in meshed connection with driving gear 21, rotating gear 17 is arranged on driven gear 20 in a meshed connection manner, and rotating gear 17 is fixedly arranged on support shaft 18.

Beneficially, the left side of the transmission cavity 34 is provided with an extension cavity 41, the left side of the extension cavity 41 is provided with a connection cavity 57, the right end of the driven shaft 14 rotates and penetrates through the left end wall of the connection cavity 57, a connection helical gear 56 fixedly installed on the driven shaft 14 is arranged in the connection cavity 57, the connection helical gear 56 is symmetrically arranged on the upper side and the lower side and is engaged with and connected with a connection helical gear 55, the upper side and the lower side of the connection cavity 57 are symmetrically provided with a pulley cavity 24, the connection helical gear 55 is fixedly installed on a connection shaft 54, the connection shaft 54 is rotatably installed between the connection cavity and the pulley cavity 24, a connection pulley 23 fixedly installed on the connection shaft 54 is arranged in the pulley cavity 24, the right side of the connection pulley 23 is provided with a connection pulley 29, the connection pulley 29 and the connection pulley 23 pass through a fixed block 25, rotation axis 28 is close to connect chamber 57 central line one end to rotate and install pulley chamber 24 is close to connect in the end wall of chamber 57 central line one side, it keeps away from to link up belt pulley 29 connect chamber 57 central line one side to be equipped with fixed mounting and be in the last rotor plate 27 of rotation axis 28, rotor plate 27 is kept away from fixed block 25 has set firmly on the terminal surface of transmission chamber 34 central line one side, it has installed connecting block 26 to rotate on the fixed block 25, pulley chamber 24 right side is equipped with sliding chamber 59, connecting block 26 right-hand member extends to sliding chamber 59 interior articulated sliding block 58 that is equipped with, sliding block 58 slidable mounting is in sliding chamber 59.

Beneficially, a spraying cavity 31 is communicated with and arranged in the left end wall of the open slot 30, a cleaning water cavity 61 communicated with a water outlet cavity 69 is arranged in the end wall of the spraying cavity 31 on the side close to the central line of the transmission cavity 34, an isolation block 62 is fixedly arranged on the left end wall of the cleaning water cavity 61, the cleaning water cavity 61 is isolated from the top and the bottom by the isolation block 62, a pressure push plate 67 is slidably arranged between the lower end surface of the isolation block 62 and the end wall of the cleaning water cavity 61 on the side close to the central line of the transmission cavity 34, a filter block 63 is fixedly arranged in the left half part of the isolation block 62, the upper and the lower parts of the cleaning water cavity 61 are communicated by the filter block 63, a thread groove 66 is communicated with the end wall of the cleaning water cavity 61 on the side far from the central line of the transmission cavity 34, a thread block 65 is connected with and arranged in the thread groove 66, and a sewage, the sewage filter 64 is close to transmission chamber 34 central line one end extends to clean water cavity 61 is kept away from transmission chamber 34 central line one side part, sliding block 58 right-hand member face has set firmly slide bar 60, slide bar 60 right-hand member extends to clean water cavity 61 with pressure push pedal 67 left end face fixed connection, clean water cavity 61 is close to the part upper end wall on transmission chamber 34 central line one side internal fixation has high pressure injector head 68, high pressure injector head 68 is kept away from transmission chamber 34 central line one end extension extremely in the injection chamber 31.

Beneficially, a scraping cavity 78 is arranged in the right end wall of the open slot 30, a scraping block 73 is slidably mounted in the scraping cavity 78, a sliding rack 74 is fixedly arranged on the right end face of the scraping block 73, a transmission gear 75 is arranged on the rear side of the sliding rack 74 in a meshing connection manner, a linking spring 77 is fixedly arranged on the right end face of the sliding rack 74, the right end of the linking spring 77 is fixedly mounted on the right end wall of the scraping cavity 78, the transmission gear 75 is fixedly mounted on a through shaft 76, a transmission cavity 52 is arranged between the vertically symmetrical scraping cavities 78, the through shaft 76 is rotatably mounted between the vertically symmetrical scraping cavities 78 and penetrates through the transmission cavity 52, a transmission helical gear 51 fixedly mounted on the through shaft 76 is arranged in the transmission cavity 52, a driven helical gear 53 is arranged on the left side of the transmission helical gear 51 in a meshing connection manner, and the driven helical gear 53 is fixedly mounted on, the power shaft 50 is rotatably installed between the power transmission cavity 52 and the connection cavity 57, a connecting gear 49 fixedly installed on the power shaft 50 is arranged in the connection cavity 57, a rotating semicircular gear 48 which is not in meshed connection is arranged on the lower side of the connecting gear 49, the rotating semicircular gear 48 is fixedly installed on the driven shaft 14, the rotating semicircular gear 48 is located on the right side of the connecting helical gear 56, a power transmission gear 47 is arranged on the lower side of the rotating semicircular gear 48 in meshed connection, the power transmission gear 47 is fixedly installed on a transmission shaft 46, an extension cavity 41 is arranged on the left side of the transmission cavity 34, a moving rack 39 is fixedly arranged on the left end face of the moving block 36, the moving rack 39 is slidably installed between the transmission cavity 34 and the extension cavity 41, a connecting gear 40 which is in meshed connection with the moving rack gear shaft 39 is arranged in the extension cavity 41, and the connecting gear 40 is fixedly installed on the connection gear 43, the downside of extension chamber 41 is equipped with helical gear chamber 44, gear shaft 43 rotates to be installed extension chamber 41 with between the helical gear chamber 44, be equipped with fixed mounting in the helical gear chamber 44 the last rotation helical gear 42 of gear shaft 43, the meshing connection of rotation helical gear 42 downside is equipped with rotatory helical gear 45, rotatory helical gear 45 fixed mounting be in on the transmission shaft 46, transmission shaft 46 rotates to be installed helical gear chamber 44 with connect between the chamber 57.

In the initial state: hydraulic liquid in the hydraulic cavity 83 is arranged between the end face of the trapezoidal block 79, which is close to one side of the center line of the cleaning liquid cavity 86, and the left end face of the moving plate 87, and cleaning liquid in the cleaning liquid cavity 86 is arranged between the right end face of the pressure block 84 and the end face of the connecting spray head 82, which is close to the center line of the cleaning liquid cavity 86 once.

When the work is started:

1. the device is placed in a guide pipe to be cleaned, then the automatic roller 12 drives the movable shell 10 to intermittently move rightwards, the motor 11 is started, the motor 11 drives the driving shaft 15 to rotate, the driving shaft 15 rotates to drive the driving gear 21 and the driven gear 20 to rotate, the driven gear 20 rotates to drive the rotating gear 17 to rotate, the rotating gear 17 rotates to drive the supporting shaft 18 to rotate, and the supporting shaft 18 rotates to drive the cleaning shell 22 to rotate.

2. At the same time, the driving gear 21 rotates to drive the rotating gear 16 to rotate, the rotating gear 16 rotates to drive the driven shaft 14 to rotate, the driven shaft 14 rotates to drive the engaging bevel gear 56 and the rotating semicircular gear 48 to rotate, the rotating semicircular gear 48 rotates to drive the force transmission gear 47 to rotate, the force transmission gear 47 rotates to drive the transmission shaft 46 to rotate, the transmission shaft 46 rotates to drive the rotating bevel gear 45 to rotate, the rotating bevel gear 45 rotates to drive the rotating bevel gear 42 to rotate, the rotating bevel gear 42 rotates to drive the gear shaft 43 to rotate, the gear shaft 43 rotates to drive the connecting gear 40 to rotate, the connecting gear 40 rotates to drive the moving rack 39 to move rightwards, the moving rack 39 moves rightwards to drive the moving block 36 to move rightwards, the moving block 36 moves rightwards to drive the rotating block 33 to rotate, the rotating block 33 rotates to drive the wiping block 32 to move towards the side far away from the central line of the transmission cavity 34, and the wiping block 32 moves towards the side far away from the central line of the transmission cavity 34 to drive the extending block 72 to move towards the side far away from the central line of the transmission cavity 34 and compress the connecting spring 71.

3. The moving block 36 continues to move rightwards so as to drive the trapezoidal block 79 to move towards one side close to the central line of the cleaning liquid chamber 86, the trapezoidal block 79 moves towards one side close to the central line of the cleaning liquid chamber 86 so as to compress the pressure spring 81 and drive the hydraulic liquid in the hydraulic chamber 83 to enter the cleaning liquid chamber 86 so as to drive the moving plate 87 to move rightwards, the moving plate 87 moves rightwards so as to stretch the return spring 88 and drive the pressure block 84 to move rightwards through the compression spring 85, when the pressure block 84 moves rightwards, because the outward opening of the connecting spray head 82 is blocked by the end wall of the transmission chamber 34, the hydraulic liquid in the cleaning liquid chamber 86 cannot be decompressed, so that the pressure block 84 cannot move rightwards, the moving plate 87 moves rightwards so as to compress the compression spring 85, when the right end of the moving block 36 moves to the right, the pressure block 84 moves rightwards to compress the cleaning liquid in the cleaning liquid cavity 86 to be sprayed onto the inner wall of the catheter through the connecting spray head 82, meanwhile, the wiping block 32 moves towards one side away from the central line of the transmission cavity 34 to be abutted against the inner wall of the catheter, the inner wall of the catheter is cleaned and wiped by the rotating force of the cleaning shell 22 and the cleaning liquid, after the wiping is finished, the rotating semicircular gear 48 is meshed and separated with the force transmission gear 47, the rotating semicircular gear 48 is meshed and connected with the connecting gear 49,

4. therefore, the extension block 72 is driven by the resilience force of the connecting spring 71 to move towards one side close to the transmission cavity 34, the extension block 72 moves towards one side close to the transmission cavity 34 to drive the wiping block 32 to move towards one side close to the transmission cavity 34, the wiping block 32 moves towards one side close to the transmission cavity 34 to drive the rotating block 33 to rotate in the reverse direction, the rotating block 33 rotates in the reverse direction to drive the moving block 36 to move towards the left, and after the moving block 36 moves towards the left into the transmission cavity 34, the trapezoidal block 79 moves towards one side far away from the central line of the cleaning liquid cavity 86 under the driving of the resilience force of the pressure spring 81, so that the moving plate 87 moves towards the left under the resilience force of the return spring 88 to return to.

5. Meanwhile, the rotating semicircular gear 48 rotates to drive the engaging gear 49 to rotate, the engaging gear 49 rotates to drive the power shaft 50 to rotate, the power shaft 50 rotates to drive the driven helical gear 53 to rotate, the driven helical gear 53 rotates to drive the transmission helical gear 51 to rotate, the transmission helical gear 51 rotates to drive the penetrating shaft 76 to rotate, the penetrating shaft 76 rotates to drive the sliding rack 74 to move leftwards, the sliding rack 74 moves leftwards to stretch the engaging spring 77 and drive the scraping block 73 to move leftwards, the scraping block 73 moves leftwards to scrape the end face of the wiping block 32, which is far away from the side of the central line of the transmission cavity 34, so as to remove the polluted dirt, and when the scraping block 73 moves leftwards to the injection cavity 31.

6. Because the connecting bevel gear 56 drives the connecting bevel gear 55 to rotate, the connecting bevel gear 55 rotates to drive the connecting shaft 54 to rotate, the connecting belt pulley 23 rotates to drive the connecting belt pulley 29 to rotate through a belt, the connecting belt pulley 29 rotates to drive the rotating shaft 28 to rotate, the rotating shaft 28 rotates to drive the rotating plate 27 to rotate, the rotating plate 27 rotates to drive the fixed block 25 to rotate, the fixed block 25 rotates to drive the connecting block 26 to reciprocate left and right, the sliding rod 60 is driven to move rightwards by the sliding block 58 when the connecting block 26 moves rightwards, the sliding rod 60 moves rightwards to drive the pressure push plate 67 to move rightwards, the cleaning water in the cleaning water cavity 61 is driven to be compressed rightwards, when the scraping block 73 moves leftwards to the injection cavity 31, the compression force of the cleaning water in the cleaning water cavity 61 is greater than the resistance force in the high-pressure injection head 68, and then the impact water The end face of one side of the central line of the transmission cavity 34 is cleaned, generated impurities and sewage flow into the part of the clean water cavity 61, which is far away from one side of the central line of the transmission cavity 34, through the water outlet cavity 69, the impurities in the sewage in the part of the clean water cavity 61, which is far away from one side of the central line of the transmission cavity 34, are adsorbed by the sewage filter 64, then the clean water enters the part of the clean water cavity 61, which is close to one side of the central line of the transmission cavity 34, through the filtration of the filter block 63, and then the clean water flows into the clean water cavity 61 on the right end face of the pressure push plate 67 through the filter block 63 after the pressure push.

7. Then the semi-circle gear 48 is rotated to be meshed and separated with the connecting gear 49, the semi-circle gear 48 is rotated to be meshed and connected with the force transmission gear 47, and the dirt position of the next catheter is cleaned again.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. A cleaning device for wiping stain on the inner wall of a conduit comprises a movable shell, and is characterized in that: four automatic rollers which are symmetrical up and down are rotatably arranged on the upper end surface and the lower end surface of the movable shell, a motor cavity is arranged in the movable shell, a cleaning shell is arranged on the right side of the movable shell, the cleaning shell is fixedly arranged on a supporting shaft, the left end of the supporting shaft rotatably penetrates through the right end surface of the movable shell and extends into the motor cavity, and a transmission cavity with a right opening is arranged in the cleaning shell;

2. A device for cleaning inner wall of a conduit by wiping stains according to claim 1, wherein: the motor is fixedly arranged in the left end wall of the motor cavity, a driving shaft is arranged at the right end of the motor in a power connection mode, a driving gear is fixedly arranged on the driving shaft, a driven gear is fixedly arranged on the right side of the driving gear and is arranged on the driving shaft, a through hole penetrating through the left end and the right end of the supporting shaft is formed in the through hole, a driven shaft is arranged in the through hole, the left end of the driven shaft is rotatably arranged in the left end wall of the motor cavity, a rotating gear is fixedly arranged on the driven shaft and is connected with the driving gear in a meshed mode, a rotating gear is arranged on the.

3. A device for cleaning inner wall of a conduit by wiping stains according to claim 1, wherein: the left side of the transmission cavity is provided with an extension cavity, the left side of the extension cavity is provided with a connecting cavity, the right end of the driven shaft rotates and penetrates through the left end wall of the connecting cavity, a linking helical gear fixedly arranged on the driven shaft is arranged in the connecting cavity, the linking helical gear is symmetrical up and down and is connected with a connecting helical gear in a meshing manner, the connecting cavity is symmetrically provided with a pulley cavity up and down, the connecting helical gear is fixedly arranged on a connecting shaft, the connecting shaft is rotatably arranged between the connecting cavity and the pulley cavity, a connecting pulley fixedly arranged on the connecting shaft is arranged in the pulley cavity, the right side of the connecting pulley is provided with a linking pulley, the linking pulley and the connecting pulley pass through a fixed block belt, the linking pulley is fixedly arranged on a rotating shaft, one end of the rotating shaft, which is close to the central line of the connecting cavity, is, linking the belt pulley and keeping away from connect chamber central line one side and be equipped with fixed mounting and rotate epaxial rotor plate, the rotor plate is kept away from the fixed block has set firmly on the terminal surface of transmission chamber central line one side, the installation of rotating on the fixed block is equipped with the connecting block, belt pulley chamber right side is equipped with the slip chamber, the connecting block right-hand member extends to the articulated sliding block that is equipped with in the slip intracavity, sliding block slidable mounting is in the slip intracavity.

4. A device for cleaning inner wall of a conduit by wiping stains according to claim 1, wherein: the spraying device is characterized in that a spraying cavity is communicated and arranged in the end wall of the left end wall of the open slot, a cleaning water cavity communicated through a water outlet cavity is arranged in the end wall of the spraying cavity close to one side of the central line of the transmission cavity, an isolation block is fixedly arranged on the left end wall of the cleaning water cavity and isolates the cleaning water cavity from top to bottom, a pressure push plate is arranged between the lower end surface of the isolation block and the end wall of the cleaning water cavity close to one side of the central line of the transmission cavity in a sliding manner, a filter block is fixedly arranged in the left half part of the isolation block and enables the upper part and the lower part of the cleaning water cavity to be communicated, a thread groove is communicated and arranged in the end wall of the cleaning water cavity far away from one side of the central line of the transmission cavity, a thread block is connected and arranged in a thread groove in a threaded manner, a sewage filter is fixedly arranged on the end surface of the, the sliding block right-hand member face has set firmly the slide bar, the slide bar right-hand member extension extremely clean water cavity with pressure push pedal left end face fixed connection, clean water cavity is close to the part upper end wall on one side of transmission chamber central line sets firmly the high-pressure injector head in, the high-pressure injector head is kept away from transmission chamber central line one end extension extremely spray the intracavity.

5. A device for cleaning inner wall of a conduit by wiping stains according to claim 1, wherein: a scraping cavity is arranged in the right end wall of the open slot, a scraping block is arranged in the scraping cavity in a sliding manner, a sliding rack is fixedly arranged on the right end face of the scraping block, a transmission gear is arranged on the rear side of the sliding rack in a meshing connection manner, a linking spring is fixedly arranged on the right end face of the sliding rack, the right end of the linking spring is fixedly arranged on the right end wall of the scraping cavity, the transmission gear is fixedly arranged on a through shaft, a power transmission cavity is arranged between the vertically symmetrical scraping cavities, the through shaft is rotatably arranged between the vertically symmetrical scraping cavities and penetrates through the power transmission cavity, a transmission helical gear fixedly arranged on the through shaft is arranged in the power transmission cavity, a driven helical gear is arranged on the left side of the transmission helical gear in a meshing connection manner, the driven helical gear is fixedly arranged on a power shaft, and the power shaft, a connecting gear fixedly arranged on the power shaft is arranged in the connecting cavity, a rotating semicircular gear which is not connected in a meshed mode is arranged on the lower side of the connecting gear, the rotating semicircular gear is fixedly arranged on the driven shaft and is positioned on the right side of the connecting helical gear, a force transmission gear is arranged on the lower side of the rotating semicircular gear in a meshed mode and is fixedly arranged on the transmission shaft, an extending cavity is arranged on the left side of the transmission cavity, a moving rack is fixedly arranged on the left end face of the moving block, the moving rack is slidably arranged between the transmission cavity and the extending cavity, a connecting gear which is connected with the moving rack in a meshed mode is arranged in the extending cavity, the connecting gear is fixedly arranged on a gear shaft, a helical gear cavity is arranged on the lower side of the extending cavity, and the gear shaft is rotatably arranged between the extending cavity and the helical gear cavity, the bevel gear cavity is internally provided with a rotating bevel gear fixedly arranged on the gear shaft, the lower side of the rotating bevel gear is meshed and connected with a rotating bevel gear, the rotating bevel gear is fixedly arranged on the transmission shaft, and the transmission shaft is rotatably arranged between the bevel gear cavity and the connecting cavity.