CN218049462U - Pipe inner wall belt cleaning device - Google Patents

Abstract

The utility model discloses a pipe inner wall belt cleaning device, including elevating gear, washing subassembly, drive arrangement and clamping device, wash the subassembly with elevating gear swing joint just all locate intraductally, clamping device locates around the mouth of pipe and is used for fixing inside pipe wall belt cleaning device and pipe, drive arrangement includes motor, mounting panel, rotation axis, connecting axle and connecting rod, is equipped with the motor mounting hole on the mounting panel, the motor shaft of motor passes through the motor mounting hole and installs in the one side of mounting panel, the one end of rotation axis and motor shaft swing joint are at the another side of mounting panel, the other end of rotation axis and the one end swing joint of connecting axle, the other end of connecting axle and the top swing joint of connecting rod; the driving device is arranged above the clamping device, a through hole is formed in the clamping device, the bottom of the connecting rod penetrates through the through hole to be connected with the lifting device, and the connecting shaft drives the connecting rod to linearly move in the axial direction of the pipe to complete automatic cleaning of the inner wall of the pipe.

Description

Pipe inner wall belt cleaning device

Technical Field

The utility model relates to a wash the subassembly, concretely relates to intraductal wall belt cleaning device.

Background

The containers such as household cups, storage tank containers (such as pickle jars) or test tubes used in laboratories have the characteristics that the inner diameter is small, the inner wall is deep, the hands need to be inserted into the containers or simple cleaning components need to be inserted into the containers for cleaning and stirring by using a traditional cleaning method, however, the inner diameter is small, the inner wall is deep, the hands of a user are difficult to insert when cleaning, the hands can be neglected at dead corners of the inner wall by using a traditional cleaning tool, so that the cleaning is not clean, the comprehensive cleaning cannot be realized, if the inner wall of the test tube with chemical residues is cleaned, the skin can be hurt by directly using the hands, in addition, when the water in the containers is directly cleaned by using water or stirred by using the tool during cleaning, the water can splash around to wet the clothes of the user or wet the ground table top.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that how realize the self-cleaning of inside pipe wall, aim at provides an inside pipe wall belt cleaning device, drives the connecting rod through the motor and reciprocates, realizes the self-cleaning of inside pipe wall.

The utility model discloses a following technical scheme realizes:

a pipe inner wall cleaning device comprises a lifting device, a cleaning assembly, a driving device and a clamping device, wherein the cleaning assembly is movably connected with the lifting device and is arranged in a pipe, the clamping device is arranged around a pipe orifice and used for fixing the pipe inner wall cleaning device with the pipe, the driving device comprises a motor, a mounting plate, a rotating shaft, a connecting shaft and a connecting rod, a motor mounting hole is formed in the mounting plate, a motor shaft of the motor is mounted on one surface of the mounting plate through the motor mounting hole, one end of the rotating shaft is movably connected with the other surface of the mounting plate through the motor shaft, the other end of the rotating shaft is movably connected with one end of the connecting shaft, and the other end of the connecting shaft is movably connected with the top of the connecting rod; the driving device is installed above the clamping device, a through hole is formed in the clamping device, the bottom of the connecting rod penetrates through the through hole to be connected with the lifting device, and the connecting shaft drives the connecting rod to move linearly in the axial direction of the pipe.

When using traditional cleaning method to wash containers such as test tube, need go deep into the container with the hand or wash the subassembly and stretch into the container and wash the stirring in simple to use, however, because the internal diameter is little, the inner wall is dark, the user hand is deep into the difficulty when wasing, wash can neglected in some inner wall dead corners departments with traditional cleaning tool, lead to wasing unclean, thereby unable comprehensive washing, and if some have the washing of chemical residual test tube inner wall, direct hand also probably causes the injury to skin, consequently the utility model relates to an automatic inside pipe wall belt cleaning device, through the swing joint of rotation axis, connecting axle and connecting rod, when the motor drives rotation axis rotation, the connecting rod also along with the rotation of motor and up-and-down rotary motion, because the connecting rod is connected with elevating gear, elevating gear is connected with washing subassembly again, when connecting rod up-and-down rotary motion, washing subassembly also along with up-and-down rotary motion, thereby accomplish the self-cleaning of geminate transistor inner wall.

Further, clamping device includes first support piece, second support piece, first lead screw, second lead screw and roof, and the roof is located the mouth of pipe top, roof one side with the one end of first support piece is fixed, mounting panel and roof fixed connection, the roof opposite side with second support piece's one end is fixed, the other end of first support piece is equipped with the screw hole that matches with first lead screw, and second support piece's the other end is equipped with the screw hole that matches with the second lead screw, and first lead screw and second lead screw pass the screw hole and fix on the outer wall around the mouth of pipe, because the motor operation has a basis weight, and can send vibrations and cause the device unstable, consequently design clamping device, fix the motor on the mounting panel, the mounting panel is fixed with the roof, fixes on orificial outer wall all around through adjusting first lead screw and second lead screw.

Furthermore, the end, close to the pipe orifice, of each of the first screw rod and the second screw rod is provided with a clamping block, the end, far away from the pipe orifice, is provided with a handle, and the stress area can be increased due to the clamping block for the peripheral curved surface of the pipe wall, so that the pipe is more firmly fixed, and the handle is convenient for adjusting the screw rods.

Furthermore, the top plate is a circular cover plate, the cover is arranged above the pipe orifice to seal the pipe orifice, and therefore liquid can be stirred in the pipe and cannot splash everywhere when the pipe orifice is cleaned.

Further, wash the subassembly and include curb plate, bottom plate and washing piece, the curb plate is at elevating gear evenly distributed all around and elevating gear swing joint, the bottom plate is fixed in the connecting rod bottom, wash the piece and install respectively on curb plate and the bottom plate, wash the piece for washing one of sponge, scraper blade or cleaning brush, wash a detachable and install on curb plate and bottom plate, when using different scenes, the washing piece of optional difference, for example can use cleaning brush or scraper blade to clean when having the attachment, then change the sponge and adsorb the water stain.

Furthermore, when the cleaning piece is a cleaning sponge, colloid is contained in the hole of the cleaning sponge, and the cleaning sponge has an adsorption effect on oil stains on the inner wall of the cup.

Further, the lifting device comprises a lifting rod, a screw rod, an upper nut, a lower nut, a fixing rod, a spindle spring, a baffle upper spring and a baffle lower spring, wherein the top of the lifting rod is connected with the bottom of the connecting rod, the bottom of the lifting rod is in threaded connection with the top of the screw rod, the upper nut is in threaded fixed connection with the bottom of the lifting rod, the top of the fixing rod is in threaded fixed connection with the bottom of the screw rod, the bottom of the fixing rod is connected with a bottom plate, the lower nut is in threaded fixed connection with the top of the fixing rod, the fixing rod is of a telescopic structure, the spindle spring comprises a spring main body, an upper spring top plate and a lower spring top plate, the spring main body is installed outside the screw rod and is not connected with the screw rod, the upper spring top plate and the upper nut are fixed through screws, one end of the baffle upper spring is in matched connection with the upper nut, the other end of the baffle lower spring is in matched connection with an upper connecting hole formed in the side plate, one end of the baffle lower spring is in matched connection with the lower nut, the other end of the baffle lower spring is in a lower spring, the baffle spring is matched with a lower connecting hole formed in the side plate, if the depth of the pipe is shallower, and the inner diameter of the cleaning device is smaller than the cleaning device, and the cleaning component can not be directly set to be in a telescopic structure, and the telescopic structure when the cleaning component can not be cleaned.

Furthermore, the spring on the upper portion of the baffle plate and the spring on the lower portion of the baffle plate are respectively composed of a supporting block, a spring and a telescopic rod, the telescopic rod is located inside the spring and is not in contact with the spring, and the supporting block is located in an upper connecting hole and a lower connecting hole which are formed in the side plate.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. a tube inner wall cleaning device is characterized in that a rotating shaft, a connecting shaft and a connecting rod are movably connected, when the rotating shaft is driven by a motor to rotate, the connecting rod rotates up and down along with the rotation of the motor, and the connecting rod is connected with a lifting device which is also connected with a cleaning assembly;

2. a clamping device is designed, a motor is fixed on a mounting plate, the mounting plate is fixed on a top plate, the motor is fixed on the outer wall around a pipe orifice by adjusting a first screw rod and a second screw rod, a circular cover plate is arranged, and the circular cover plate covers the pipe orifice to seal the pipe orifice, so that liquid is stirred in the pipe and does not splash everywhere during cleaning;

3. the utility model provides an intraductal wall belt cleaning device, is different when using the scene, but the washing piece of optional difference, can use brush cleaner or scraper blade to clean when for example having the attachment, then change the sponge and adsorb water stain, elevating gear and washing unit are telescopic connection, can clean the container of different pipe diameters.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a cleaning apparatus for inner wall of a pipe;

FIG. 2 is a schematic view of a connection structure of a screw and a spindle spring according to an embodiment;

fig. 3 is a schematic view of a structure of a lower spring of a baffle in an embodiment.

Reference numbers and corresponding part names in the drawings:

1-driving device, 11-mounting plate, 12-rotating shaft, 13-connecting shaft, 14-connecting rod, 2-clamping device, 21-top plate, 22-first supporting piece, 23-first lead screw, 24-second supporting piece, 25-second lead screw, 26-clamping block, 27-handle, 3-lifting device, 31-lifting rod, 32-screw, 33-fixing rod, 34-upper nut, 35-lower nut, 4-cleaning component, 41-side plate, 42-bottom plate, 43-cleaning component, 5-spindle spring, 51-spring body, 52-spring upper top plate, 53-spring lower top plate, 6-baffle upper spring, 7-baffle lower spring, 71-supporting block, 72-spring, 73-telescopic rod and 8-tube.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example" or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or examples are included in at least one embodiment of the invention. Thus, the appearances of the phrase "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.

Example 1

As shown in fig. 1, embodiment 1 provides a pipe inner wall cleaning device, which includes a lifting device 3, a cleaning assembly 4, a driving device 1, and a clamping device 2, where the cleaning assembly 4 is movably connected to the lifting device 3 and is both disposed in a pipe 8, the clamping device 2 is disposed around a mouth of the pipe 8 for fixing the pipe 8 inner wall cleaning device to the pipe 8, the driving device 1 includes a motor, a mounting plate 11, a rotating shaft 12, a connecting shaft 13, and a connecting rod 14, a motor mounting hole is disposed on the mounting plate 11, a motor shaft of the motor is mounted on one surface of the mounting plate 11 through the motor mounting hole, one end of the rotating shaft 12 is movably connected to the other surface of the mounting plate 11 with the motor shaft, the other end of the rotating shaft 12 is movably connected to one end of the connecting shaft 13, and the other end of the connecting shaft 13 is movably connected to the top of the connecting rod 14; the driving device 1 is installed above the clamping device 2, a through hole is formed in the clamping device 2, the bottom of the connecting rod 14 penetrates through the through hole to be connected with the lifting device 3, and the connecting shaft 13 drives the connecting rod 14 to move linearly in the axial direction of the pipe 8. Optionally, a protective cover is arranged outside the mounting plate 11, and is used for protecting devices such as the motor of the driving device 1, and the motor is a servo motor in this embodiment.

The clamping device 2 comprises a first supporting piece 22, a second supporting piece 24, a first screw rod 23, a second screw rod 25 and a top plate 21, wherein the top plate 21 is positioned above the opening of the pipe 8, the top plate 21 is a circular cover plate and is covered above the opening of the pipe 8 to seal the opening of the pipe 8, so that liquid is stirred in the pipe 8 and does not splash everywhere when cleaning is carried out; roof 21 one side with the one end of first support piece 22 is fixed, mounting panel 11 and roof 21 fixed connection, roof 21 opposite side with the one end of second support piece 24 is fixed, the other end of first support piece 22 is equipped with the screw hole that matches with first lead screw 23, the other end of second support piece 24 is equipped with the screw hole that matches with second lead screw 25, first lead screw 23 and second lead screw 25 pass the screw hole and fix on the outer wall around the mouth of pipe 8, because the motor has a basis weight when moving, and can send vibrations and cause the device unstable, consequently, design clamping device 2, fix the motor on mounting panel 11, mounting panel 11 is fixed with on the roof 21, fix on the outer wall around the mouth of pipe 8 through adjusting first lead screw 23 and second lead screw 25, the one end that first lead screw 23 and second lead screw 25 are close to the mouth of pipe 8 all is equipped with clamp block 26, the one end of keeping away from the mouth of pipe 8 is equipped with handle 27, because the peripheral curved surface clamp block 26 of the pipe 8 wall can increase lifting surface, firmer fixing clamp area, utilize handle 27 conveniently to adjust first lead screw 23 and second lead screw 25 and support clamp block 26 and carry out the fixed clamp the mouth of pipe 8 outer wall.

In the above embodiment, the cleaning assembly 4 includes the side plate 41, the bottom plate 42 and the cleaning piece 43, the side plate 41 is uniformly distributed around the lifting device 3 and movably connected with the lifting device 3, the bottom plate 42 is fixed at the bottom of the connecting rod 14, the cleaning piece 43 is respectively installed on the side plate 41 and the bottom plate 42, the cleaning piece 43 is one of cleaning sponge, a scraping plate or a cleaning brush, the cleaning piece 43 is detachably installed on the side plate 41 and the bottom plate 42, when the cleaning piece is applied to different scenes, different cleaning pieces 43 can be selected, for example, when an attachment exists, the cleaning brush or the scraping plate can be used for cleaning, then the sponge is replaced to absorb water stains, when the cleaning piece 43 is the cleaning sponge, colloid is contained in a hole of the cleaning sponge, and has an absorption effect on oil stains on the inner wall of the cup.

In the above embodiment, the lifting device 3 comprises a lifting rod 31, a screw 32, an upper nut 34, a lower nut 35, a fixing rod 33, a spindle spring 5, a baffle upper spring 6 and a baffle lower spring 7, the top of the lifting rod 31 is connected with the bottom of the connecting rod 14, the bottom of the lifting rod 31 is connected with the top of the screw rod 32 through threads, the upper nut 34 is fixedly connected with the bottom of the lifting rod 31 through threads, the top of the fixed rod 33 is fixedly connected with the bottom of the screw rod 32 through threads, the bottom of the fixed rod 33 is connected with the bottom plate 42, the lower nut 35 is fixedly connected with the top of the fixed rod 33 through threads, the fixed rod 33 is of a telescopic structure, as shown in fig. 2, the spindle spring 5 includes a spring main body 51, a spring upper top plate 52 and a spring lower top plate 53, the spring main body 51 is installed outside the screw rod 32 and is not connected with the screw rod 32, the spring upper top plate 52 is fixed with the lower part of the upper nut 34 by a screw, the spring 72 lower bottom plate 42 is fixed with the upper part of the lower nut 35 by a screw, one end of the baffle upper spring 6 is connected with the upper nut 34 in a matching way, the other end is connected with an upper connecting hole opened on the side plate 41 in a matching way, one end of the baffle lower spring 7 is matched and connected with the lower nut 35, the other end is matched and connected with a lower connecting hole arranged on the side plate 41, as shown in fig. 3, the baffle upper spring 6 and the baffle lower spring 7 are composed of a supporting block 71, a spring 72 and an expansion link 73, the telescopic rod 73 is positioned in the spring 72 and is not contacted with the spring 72, the supporting block 71 is positioned in an upper connecting hole and a lower connecting hole which are arranged on the side plate 41, if the depth of the pipe 8 is shallow and the inner diameter is larger or smaller than the cleaning device, if cleaning is not possible in a fixed size, the cleaning assembly 4 is therefore provided as a telescopic construction, which allows the cleaning elements 43 to be telescoped when the spindle spring 5 is compressed.

In one specific implementation, the use steps are: firstly, the device is put into a pipe 8, then a top plate 21 is covered on the opening of the pipe 8, a first screw 23 and a second screw 25 are adjusted until a clamping block 26 abuts against the outer wall of the pipe 8, the screws are screwed, then a motor switch is turned on, after the motor starts to move, the motor drives a rotating shaft 12 to rotate, the rotating shaft 12, a connecting shaft 13 and a connecting rod 14 are movably connected, the connecting rod 14 also rotates up and down along with the rotation of the motor, a lifting rod 31 connected to the bottom of the connecting rod 14 also drives a cleaning piece 43 to rotate up and down to clean the side wall and the bottom of the pipe 8, so that the automatic cleaning of the inner wall of the pipe 8 is completed, when the depth of the pipe 8 is shallow and the inner diameter is large or the inner diameter is small compared with the cleaning device, when the downward movement is performed, a spindle spring 5 between an upper nut 34 and a lower nut 35 is compressed, the downward compression force is applied to a fixing rod 33 to shorten the length of the lifting device 3, an upper baffle spring 72 and a lower baffle spring 72 connected with the upper portion of the upper baffle plate 34 is compressed, the upper portion of the side plate of the pipe 41 expands outwards, meanwhile, the baffle plate 73 in the baffle plate 72 in the baffle plate is pushed outwards, so that the side plate 41 is in contact with the side wall of the telescopic rod 73, and the side wall of the pipe 8 can be adjusted, and the inner wall of the telescopic rod can be adjusted, and then be cleaned, and the inner wall of the telescopic rod 8.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (8)

1. The pipe inner wall cleaning device is characterized by comprising a lifting device (3), a cleaning assembly (4), a driving device (1) and a clamping device (2), wherein the cleaning assembly (4) is movably connected with the lifting device (3) and is arranged in a pipe (8), the clamping device (2) is arranged around a pipe (8) opening and is used for fixing the pipe (8) inner wall cleaning device and the pipe (8), the driving device (1) comprises a motor, a mounting plate (11), a rotating shaft (12), a connecting shaft (13) and a connecting rod (14), a motor mounting hole is formed in the mounting plate (11), a motor shaft of the motor is mounted on one surface of the mounting plate (11) through the motor mounting hole, one end of the rotating shaft (12) is movably connected with the other surface of the mounting plate (11), the other end of the rotating shaft (12) is movably connected with one end of the connecting shaft (13), and the other end of the rotating shaft (13) is movably connected with the top of the connecting rod (14); the driving device (1) is installed above the clamping device (2), a through hole is formed in the clamping device (2), the bottom of the connecting rod (14) penetrates through the through hole to be connected with the lifting device (3), and the connecting shaft (13) drives the connecting rod (14) to move linearly in the axial direction of the pipe (8).

2. The cleaning device for the inner wall of the pipe is characterized in that the clamping device (2) comprises a first supporting piece (22), a second supporting piece (24), a first screw rod (23), a second screw rod (25) and a top plate (21), the top plate (21) is located above the opening of the pipe (8), the mounting plate (11) is fixedly connected with the top plate (21), one side of the top plate (21) is fixed with one end of the first supporting piece (22), the other side of the top plate (21) is fixed with one end of the second supporting piece (24), the other end of the first supporting piece (22) is provided with a threaded hole matched with the first screw rod (23), the other end of the second supporting piece (24) is provided with a threaded hole matched with the second screw rod (25), and the first screw rod (23) and the second screw rod (25) penetrate through the threaded holes to be fixed on the outer wall around the opening of the pipe (8).

3. The cleaning device for the inner wall of the pipe is characterized in that a clamping block (26) is arranged at one end of each of the first screw rod (23) and the second screw rod (25) close to the opening of the pipe (8), and a handle (27) is arranged at one end far away from the opening of the pipe (8).

4. The cleaning device for the inner wall of the pipe as claimed in claim 2, wherein the top plate (21) is a circular cover plate which is arranged above the opening of the pipe (8) to seal the opening of the pipe (8).

5. The pipe inner wall cleaning device according to claim 2, wherein the cleaning assembly (4) comprises side plates (41), a bottom plate (42) and cleaning pieces (43), the side plates (41) are uniformly distributed around the lifting device (3) and movably connected with the lifting device (3), the bottom plate (42) is fixed at the bottom of the connecting rod (14), the cleaning pieces (43) are respectively arranged on the side plates (41) and the bottom plate (42), and the cleaning pieces (43) are one of cleaning sponges, scraping plates or cleaning brushes.

6. The pipe inner wall cleaning device according to claim 5, wherein when the cleaning member (43) is a cleaning sponge, colloid is contained in the pores of the cleaning sponge.

7. The cleaning device for the inner wall of the pipe as claimed in claim 5, wherein the lifting device (3) comprises a lifting rod (31), a screw rod (32), an upper nut (34), a lower nut (35), a fixing rod (33), a spindle spring (5), a baffle upper spring (6) and a baffle lower spring (7), the top of the lifting rod (31) is connected with the bottom of the connecting rod (14), the bottom of the lifting rod (31) is connected with the top of the screw rod (32) through a thread, the upper nut (34) is fixedly connected with the bottom of the lifting rod (31) through a thread, the top of the fixing rod (33) is fixedly connected with the bottom of the screw rod (32) through a thread, the bottom of the fixing rod (33) is connected with the bottom plate (42), the lower nut (35) is fixedly connected with the top of the fixing rod (33) through a thread, the fixing rod (33) is of a telescopic structure, the spindle spring (5) comprises a spring main body (51), a spring upper spring top plate (52) and a lower spring top plate (53), the spring main body (51) is installed outside the screw rod (32) and is not connected with the screw rod (32), the upper spring top plate (52) is connected with the upper nut (34) through the screw nut (34) and the lower nut (34) through the lower fixing rod (34), the upper spring (34) and the lower spring) through the screw (34), the other end of the baffle is matched and connected with an upper connecting hole formed in the side plate (41), one end of the baffle lower spring (7) is matched and connected with the lower nut (35), and the other end of the baffle lower spring is matched and connected with a lower connecting hole formed in the side plate (41).

8. The cleaning device for the inner wall of the pipe as claimed in claim 7, wherein the baffle upper spring (6) and the baffle lower spring (7) are both composed of a supporting block (71), a spring (72) and an expansion link (73), the expansion link (73) is located inside the spring (72) and is not in contact with the spring (72), and the supporting block (71) is located in an upper connecting hole and a lower connecting hole which are formed in the side plate (41).

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