WO2011083742A1 - 薄板部材洗浄装置 - Google Patents
薄板部材洗浄装置 Download PDFInfo
- Publication number
- WO2011083742A1 WO2011083742A1 PCT/JP2010/073836 JP2010073836W WO2011083742A1 WO 2011083742 A1 WO2011083742 A1 WO 2011083742A1 JP 2010073836 W JP2010073836 W JP 2010073836W WO 2011083742 A1 WO2011083742 A1 WO 2011083742A1
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- WO
- WIPO (PCT)
- Prior art keywords
- thin plate
- plate member
- mesh member
- cleaning apparatus
- fluid
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
Definitions
- the present invention relates to a thin plate member cleaning apparatus for cleaning a thin plate member.
- Typical cleaning methods for this mesh member include (a) a method of cleaning a mesh member by putting tap water in a chemical bottle of a nebulizer and spraying it for several minutes (water spray cleaning method), and (b) a cleaning container.
- water spray cleaning method a method of washing by shaking the mesh member
- washing water washing method a method of washing the running water from tap water directly on the mesh portion
- the water spray cleaning method shown in (a) consumes a nebulizer battery, which shortens the battery replacement cycle. Since it is not preferable that the user or the like inhales the atomized water, caution is required. Also, it takes time and effort to clean.
- the in-container cleaning method shown in (b) is inferior to the water spray cleaning method shown in (a).
- the mesh member is not uniformly washed.
- the removed chemical liquid residue or the like is cleaned in a floating state in the cleaning container, and the chemical solution residue or the like may reattach to the mesh member.
- Patent Document 1 Japanese Patent Laid-Open No. 2001-178639 “Water-flow type rice washer or grain Washing machine ").
- an object of the present invention is to provide a thin plate member cleaning apparatus that can efficiently clean a thin plate member without damaging the thin plate member.
- a casing including a fluid injection opening for injecting a fluid and a fluid discharge opening, and the casing is accommodated in the casing, and the surface is cleaned by the fluid.
- a thin plate member holding portion that holds the thin plate member, and a rotation support member that is housed in the housing, supports the thin plate member holding portion, and rotates by passage of the fluid.
- the rotation support member has a rotating blade that obtains a rotational force by the passage of the fluid.
- a fluid flow rate adjusting member for adjusting the flow rate of the fluid to the rotation support member is provided between the fluid injection opening and the thin plate member holding portion.
- a fluid path separation member that divides the fluid into the plurality of fluids to the rotation support member is further provided between the fluid injection opening and the thin plate member holding portion. Including.
- a fluid path diffusion member that diffuses the fluid to the rotation support member is further included between the fluid injection opening and the thin plate member holding portion.
- a water faucet is connected to the fluid injection opening.
- the thin plate member is a mesh member obtained by processing a large number of fine holes in a metal thin plate member.
- the thin plate member cleaning device based on the present invention, it is possible to provide a thin plate member cleaning device capable of efficiently cleaning the thin plate member without damaging the thin plate member.
- FIG. 1 is an exploded perspective view showing a configuration of a thin plate member cleaning apparatus in Embodiment 1.
- FIG. It is a perspective view which shows arrangement
- FIG. 1 is an exploded perspective view showing a configuration of a thin plate member cleaning apparatus in Embodiment 1.
- FIG. It is a perspective view which shows arrangement
- FIG. 1 is a longitudinal sectional view of a thin plate member cleaning apparatus in Embodiment 1.
- FIG. It is a disassembled perspective view which shows the structure of the thin-plate member washing
- FIG. It is a perspective view which shows arrangement
- FIG. It is a longitudinal cross-sectional view of the thin plate member cleaning apparatus in Embodiment 2.
- FIG. It is a disassembled perspective view which shows the structure of the thin plate member washing
- FIG. It is a perspective view which shows arrangement
- FIG. It is a longitudinal cross-sectional view of the thin plate member cleaning apparatus in Embodiment 3.
- FIG. It is a longitudinal cross-sectional view of the thin plate member cleaning apparatus in Embodiment 4.
- the thin plate member cleaning device in each embodiment to be described later is illustrated for the case where the thin plate member cleaning device is directly mounted on the tap water faucet, but is not limited to the structure directly mounted on the tap, It is also possible to interpose a hose between the faucet and to attach a bottle or the like storing a dedicated cleaning liquid. Further, since the structure of the faucet is a well-known technique, the internal structure is omitted in the drawing.
- a nebulizer including a mesh member that is an example of a member to be cleaned will be described with reference to FIGS. 1 to 3.
- a nebulizer is a device mainly used for medical purposes. This nebulizer is used to treat diseases such as bronchi, nasal cavity, and throat by atomizing medicinal solution into atomized particles in the atomizing section and inhaling the medicinal solution from the mouth or nose. Is.
- the nebulizer shown has an ultrasonic mesh type atomization mechanism.
- the nebulizer 100 includes a spray port 110 for spraying a chemical solution on the top thereof.
- an opening / closing operation unit 120 is provided on the top of the nebulizer 100 to supply the chemical solution to the chemical solution storage unit 130 (see FIG. 3) in the nebulizer 100 to facilitate cleaning of the chemical solution storage unit 130.
- the chemical solution can also be supplied by opening and closing the spray port 110.
- the mouthpiece 200 that is an inhalation aid of the nebulizer 100 is integrally formed of a resin material.
- the mouthpiece 200 has a shape that can be attached to the upper portion of the nebulizer 100, and a cylindrical portion 240 (see FIG. 3) through which the mist-like chemical liquid sprayed from the spray port 110 of the nebulizer 100 passes. It has.
- a suction port 220 which is a second opening for the user to hold in the mouth.
- the cylindrical portion 240 of the mouthpiece 200 is not attached to the spray port 110 of the nebulizer 100 in an airtight manner, but has an air intake port 230 that is a third opening for taking in air at a predetermined position. .
- the user uses the nebulizer 100 by hand. At this time, the nebulizer 100 is tilted slightly forward and used so as to hold the suction port 220 of the mouthpiece 200.
- FIG. 3A shows a state in which the nebulizer 100 is kept horizontal
- FIG. 3B shows a state in which the user tilts the nebulizer 100 forward in order to use the nebulizer 100. ing.
- the nebulizer 100 includes an ultrasonic mesh type atomization mechanism immediately below the spraying port 110.
- This ultrasonic mesh type atomization mechanism includes a piezoelectric element 150, a step horn 140, and a mesh member 160.
- the mesh member 160 has a metal thin plate member processed with a large number of fine holes and a resin member provided around the metal thin plate member. The lower surface of the mesh member 160 is in contact with one end of the step horn 140.
- the mesh member 160 is detachably provided to the partition plate 190 by a user for cleaning.
- the piezoelectric element 150 starts to vibrate when driven by a power source, and the vibration propagates to the step horn 140, whereby the chemical liquid is atomized on the contact surface between the step horn 140 and the mesh member 160.
- the atomized chemical liquid is ejected vigorously from the fine holes toward the spray port 110 of the nebulizer 100.
- a liquid reservoir 180 for storing the chemical liquid that has become droplets by adhering to the cylindrical portion 240 and the user's soot.
- the chemical solution and soot stored in the liquid reservoir 180 are separated by a partition plate 190 so as not to be mixed into the mesh member 160 located inside thereof.
- a chemical storage part 130 is formed adjacent to the atomization part.
- the chemical solution is replenished by opening and closing the spray port 110 described above.
- the medicinal solution stored in the medicinal solution storing unit 130 is supplied to the atomizing unit without being left by being inclined when the nebulizer 100 is used, and is atomized. For this reason, the atomization part is provided with a watertight structure by the O-ring 170 so that the chemical solution does not spill inside the apparatus.
- the mouthpiece 200 includes the cylindrical portion 240 through which the atomized chemical liquid passes, and the nebulizer 100 is sprayed at both ends of the cylindrical portion 240 in a state of being attached to the nebulizer 100. It includes an atomizer side opening 210 that is a first opening facing the mouth 110, and an inlet 220 that is a second opening for the user to feel.
- a part 211 is provided continuously to the cylindrical part 240 from a part of the periphery of the atomizer side opening 210.
- the collar portion 211 plays a role of collecting and guiding the liquid chemical liquid and the glaze so as not to spill out to the liquid reservoir 180 of the nebulizer 100.
- the flange 211 is not provided on the entire periphery of the opening so that the tubular portion 240 is not airtight, and air is taken into the periphery of the opening on the atomizer side where no flange is formed.
- the air intake port 230 is formed. This air intake port 230 is formed by cutting out the atomizer side opening. Thereby, an air flow is constantly generated in the cylindrical portion 240.
- FIGS. 4 is an external perspective view showing the configuration of the thin plate member cleaning apparatus 500A
- FIG. 5 is an exploded perspective view showing the configuration of the thin plate member cleaning apparatus 500A
- FIG. 6 is a rotation employed in the thin plate member cleaning apparatus 500A
- FIG. 7 is a first perspective view showing a rotation support member employed in the thin plate member cleaning apparatus 500A
- FIG. 8 is a rotation employed in the thin plate member cleaning apparatus 500A
- FIG. 9 is a longitudinal sectional view of the thin plate member cleaning apparatus 500A.
- the thin plate member cleaning apparatus 500A shows a state where it is attached to a tap water faucet 1000.
- the thin plate member cleaning apparatus 500 ⁇ / b> A includes a circular lid 510 to which the faucet 1000 is connected, a circular flowing water plate 520 disposed below the lid 510, and a lower portion of the flowing water plate 520.
- a substantially cylindrical cap 530 disposed in the center and having an opening 530a; a circular rotation support member 540A disposed so as to be accommodated in the cap 530; and the rotation support member 540A so as to be rotatable downward.
- a circular bottom cap 550 having a rotating shaft 553 that is supported from the bottom.
- the lid 510, the cap 530, and the bottom cap 550 constitute a housing that houses the flowing water plate 520 and the rotation support member 540A.
- the lid 510 has a fluid injection opening 510a at the center, and a rubber packing 560 to which the faucet 1000 is connected is fitted into the fluid injection opening 510a.
- the running water plate 520 is provided with a plurality of running water holes 520a in order to divide the flow of the tap water into a plurality of flows while adjusting the flow rate of the tap water, and the thin plate member cleaning device 500A is provided.
- a space A for flowing tap water is formed between the inner surface side of the lid 510 and the upper surface of the flowing water plate 520 (see FIG. 9).
- a plate for adjusting the flow rate of tap water, a plate for dividing the flow of tap water, and a plate for diffusing the flow of tap water can be provided individually.
- the rotation support member 540 ⁇ / b> A has an outer peripheral ring side wall 541 and an inner peripheral ring side wall 542, and the outer rotary blade 543 is between the outer peripheral ring side wall 541 and the inner peripheral ring side wall 542.
- a plurality of inner rotary blades 544 are provided inside the inner peripheral ring side wall 542.
- the rotation center axis C1 of the inner rotary blade 544 is the rotation center of the rotation support member 540A.
- the number of outer rotating blades 543 and inner rotating blades 544 and the inclination angle of the blades are appropriately selected.
- a rotation bearing recess 546 (see FIG. 9) that receives a rotation shaft 553 (described later) provided on the bottom cap 550 is provided at the center of the back surface side of the inner rotation blade 544.
- mesh member holding portions 545A for holding the mesh member 160 are provided on the upper surface side of the inner ring side wall 542.
- a metal thin plate member 161 having a number of fine holes processed and an annular resin member 162 provided around the metal member 161 are integrated.
- the mesh member holding portion 545A holds the mesh member 160 from the side surface, and includes a partially discontinuous ring portion 5451 and a pressing portion 5452 that holds the mesh member 160 from the upper surface side.
- the mesh member holding portions 545A are provided at four places, a plurality of places such as two places, three places, and five places may be provided.
- the mesh member 160 is held such that a plane including the mesh member 160 is perpendicular to the rotation center axis C1 of the inner rotary blade 544.
- the rotation center axis C1 is arranged along the vertical direction, the plane including the mesh member 160 is positioned horizontally.
- the bottom cap 550 has a ring side wall 551, and a bridge 552 is provided in a cross shape inside the ring side wall 541. From the gap of the bridge 552, a fluid discharge opening 550a that can discharge tap water to the outside is defined.
- a rotation shaft 553 serving as a rotation center axis C1 of the rotation support member 540A is provided at a central portion where the bridge 552 intersects.
- FIG. 9 is a cross-sectional view of the state in which the thin plate member cleaning apparatus 500A is assembled. Tap water injected from the faucet 1000 (arrow W in FIG. 9) is introduced into the thin plate member cleaning apparatus 500A from the fluid discharge opening 550a. The tap water in contact with the flowing water plate 520 is spread in a space A formed between the inner surface side of the lid 510 and the upper surface of the flowing water plate 520.
- the flow rate of tap water flowing out to the rotation support member 540A side is adjusted according to the number of flowing water holes 520a provided in the flowing water plate 520, the flow of tap water is divided into a plurality of flows, and the flow of tap water is changed to the flowing water plate. It diffuses over the entire surface of 520. Thereby, it will be in the state which tap water pours from the flowing hole 520a of the flowing water plate 520 over the whole surface of the rotation support member 540A. Moreover, when tap water passes through the water flow hole 520a, air is taken in and bubbles containing bubbles are generated. It can be expected that the cleaning effect is enhanced by the power of the bubbles contained in the bubbles to collide with or rupture the mesh member 160.
- the tap water poured from the flowing water hole 520a of the flowing water plate 520 contacts the outer rotating blade 543 and the inner rotating blade 544 provided on the rotating support member 540A, thereby rotating the rotation supporting member 540A. Further, tap water poured into the mesh member 160 held by the mesh member holding portion 545A flows on the front and back surfaces of the mesh member 160 based on the centrifugal force generated by the rotation of the mesh member 160, and adheres to the mesh member 160. The liquid waste that has been removed is removed. The chemical liquid residue or the like removed from the mesh member 160 is discharged from the fluid plate opening 550a to the outside of the thin plate member cleaning apparatus 500A by tap water as it is.
- the tap water is supplied to the mesh member 160 while rotating the mesh member 160 using the momentum of running tap water.
- tap water can be made to flow uniformly over the surface of the mesh member 160, so that the mesh member 160 can be uniformly and efficiently washed easily.
- quantitative and more uniform cleaning can be realized by setting the flow rate of tap water and the cleaning time in advance.
- the mesh member 160 can be rotated without using other power. Further, since the removed chemical liquid residue and the like are discharged to the outside together with running water, the chemical solution residue and the like do not adhere to the mesh member 160 again.
- the mesh member 160 since the water from tap water does not directly hit the mesh member 160, the mesh member 160, in particular, the metal thin plate member 161 is not damaged. Further, since the mesh member 160 is held by the mesh member holding portion 545A provided inside the thin plate member cleaning apparatus 500A, the mesh member 160 is not lost by flowing into the drain port with tap water.
- the mesh member 160 can be efficiently cleaned without damaging the mesh member 160.
- thin plate member cleaning apparatus 500B in the second embodiment based on the present invention
- the basic configuration of thin plate member cleaning apparatus 500B in the second embodiment is the same as thin plate member cleaning apparatus 500A in the first embodiment described above.
- the difference is in the form of a mesh member holding part fixed to the rotation support member.
- FIG. 10 is an exploded perspective view showing the configuration of the thin plate member cleaning apparatus 500B
- FIG. 11 is a perspective view showing the arrangement of the rotation support member and the mesh member employed in the thin plate member cleaning apparatus 500B
- FIG. It is a longitudinal cross-sectional view of the member cleaning apparatus 500B.
- the rotation support member 540B in this embodiment has a mesh member holding portion 545B for holding the mesh member 160 in an upright state on the upper surface side of the inner rotary blade 544. It is provided at the center position of the rotation support member 540B.
- the state in which the mesh member 160 is erected means a case where the plane including the mesh member 160 and the rotation center axis C1 of the rotation support member 540B are provided in parallel.
- the mesh member holding portion 545B has a semicircular groove portion 5453 that holds the mesh member 160 from the lower side surface in a state where the mesh member 160 is raised.
- the number of mesh member holding portions 545B is not limited to one, and two or more mesh member holding portions 545B can be provided. For example, as shown in the first embodiment, four mesh members are provided on the rotation support member 540B. It is also possible to arrange the holding portion 545B.
- FIG. 12 is a cross-sectional view of a state in which the thin plate member cleaning device 500B is assembled. Tap water injected from the faucet 1000 (arrow W in FIG. 12) abuts on the flowing water plate 520, and then spreads in a space A formed between the inner surface side of the lid 510 and the upper surface of the flowing water plate 520.
- the flow rate of tap water flowing out to the rotation support member 540B side is adjusted according to the number of flowing water holes 520a provided in the flowing water plate 520, the flow of tap water is divided into a plurality of flows, and the flow of tap water is changed to the flowing water plate. It diffuses over the entire surface of 520. Thereby, it will be in the state which tap water pours from the flowing hole 520a of the flowing water plate 520 over the whole surface of the rotation support member 540B.
- the tap water poured from the flowing water hole 520a of the flowing water plate 520 contacts the outer rotating blade 543 and the inner rotating blade 544 provided on the rotating support member 540B, thereby rotating the rotation supporting member 540B. Further, the tap water poured into the mesh member 160 held by the mesh member holding part 545B flows on the front and back surfaces of the mesh member 160, and rinses away the chemical liquid adhering to the mesh member 160. In addition, even when the centrifugal force generated by the rotation of the mesh member 160 is used, the chemical residue attached to the mesh member 160 is washed away. The chemical liquid residue or the like removed from the mesh member 160 is discharged directly from the fluid discharge opening 550a to the outside of the thin plate member cleaning device 500B by tap water.
- the mesh member 160 can be rotated without using other power. Further, since the removed chemical liquid residue and the like are discharged to the outside together with running water, the chemical solution residue and the like do not adhere to the mesh member 160 again.
- the mesh member 160 since the water from tap water does not directly hit the mesh member 160, the mesh member 160, in particular, the metal thin plate member 161 is not damaged. Further, since the mesh member 160 is held by the mesh member holding portion 545B provided inside the thin plate member cleaning apparatus 500B, the mesh member 160 is not lost by flowing into the drain port with tap water.
- the mesh member 160 can be efficiently cleaned without damaging the mesh member 160.
- thin plate member cleaning apparatus 500C in the third embodiment based on the present invention will be described with reference to FIGS.
- the basic configuration of thin plate member cleaning apparatus 500C in the third embodiment is the same as thin plate member cleaning apparatus 500A in the first embodiment described above. The difference is the form of the mesh member holding part fixed to the rotation support member.
- FIG. 13 is an exploded perspective view showing the configuration of the thin plate member cleaning apparatus 500C
- FIG. 14 is a perspective view showing the arrangement of the rotation support member and the mesh member employed in the thin plate member cleaning apparatus 500C
- FIG. It is a longitudinal cross-sectional view of the member cleaning apparatus 500C.
- the rotation support member 540C in this embodiment has a mesh member holding portion 545C for holding the mesh member 160 in an inclined state on the upper surface side of the inner rotary blade 544. It is provided at the center position of the rotation support member 540B.
- the state in which the mesh member 160 is inclined refers to a state in which the plane including the mesh member 160 and the rotation center axis C1 of the rotation support member 540B intersect.
- the plane including the mesh member 160 is perpendicular to the rotation center axis C1 of the rotation support member 540B.
- This embodiment is a state between the first and second embodiments. Means.
- the mesh member holding portion 545C covers the mesh member 160 from the side surface side and is provided on the inner surface of the substantially cylindrical side wall portion 5454 that is partly separated and the side wall portion 5454 in an inclined state. And a substantially semicircular inclined support portion 5455 that is held from the lower side surface.
- the number of mesh member holding portions 545C is not limited to one, and can be two or more. For example, as shown in the first embodiment, four mesh member holding portions 545C are arranged. It is also possible.
- FIG. 15 is a cross-sectional view of a state in which the thin plate member cleaning device 500C is assembled. Tap water injected from the faucet 1000 (arrow W in FIG. 15) abuts on the flowing water plate 520, and then spreads in a space A formed between the inner surface side of the lid 510 and the upper surface of the flowing water plate 520.
- the flow rate of tap water flowing out to the rotation support member 540C side is adjusted according to the number of flowing water holes 520a provided in the flowing water plate 520, the flow of tap water is divided into a plurality of flows, and the flow of tap water is changed to the flowing water plate. It diffuses over the entire surface of 520. Thereby, it will be in the state which tap water pours from the flowing hole 520a of the flowing water plate 520 over the whole surface of the rotation support member 540C.
- the tap water poured from the flowing water hole 520a of the flowing water plate 520 contacts the outer rotating blade 543 and the inner rotating blade 544 provided on the rotating support member 540C, thereby rotating the rotation supporting member 540C. Further, the tap water poured into the mesh member 160 held by the mesh member holding part 545C flows on the front and back surfaces of the mesh member 160, and rinses away the chemical residue adhering to the mesh member 160. Further, even when the centrifugal force generated by the rotation of the mesh member 160 is used, the chemical waste adhering to the mesh member 160 is washed away. The chemical liquid residue or the like removed from the mesh member 160 is discharged from the fluid plate opening 550a to the outside of the thin plate member cleaning apparatus 500A by tap water as it is.
- the mesh member 160 can be rotated without using other power. Further, since the removed chemical liquid residue and the like are discharged to the outside together with running water, the chemical solution residue and the like do not adhere to the mesh member 160 again.
- the mesh member 160 since the water from tap water does not directly hit the mesh member 160, the mesh member 160, in particular, the metal thin plate member 161 is not damaged. Further, since the mesh member 160 is held by the mesh member holding portion 545C provided inside the thin plate member cleaning apparatus 500C, the mesh member 160 is not lost by flowing into the drain port with tap water.
- the mesh member 160 can be efficiently cleaned without damaging the mesh member 160.
- thin plate member cleaning apparatus 500D in the fourth embodiment based on the present invention.
- the basic configuration of thin plate member cleaning apparatus 500D in the fourth embodiment is the same as thin plate member cleaning apparatus 500A in the first embodiment described above. The difference is the number of mesh member holding portions fixed to the rotation support member.
- FIG. 16 is an exploded perspective view showing the configuration of the thin plate member cleaning apparatus 500D
- FIG. 17 is a perspective view showing the arrangement of the rotation support member and the mesh member employed in the thin plate member cleaning apparatus 500D
- FIG. It is a longitudinal cross-sectional view of member cleaning apparatus 500D.
- FIG. 18 is a cross-sectional view of a state in which the thin plate member cleaning device 500D is assembled.
- the tap water injected from the faucet 1000 (arrow W in FIG. 18) is brought into contact with the flowing water plate 520 and then expanded into a space A formed between the inner surface side of the lid 510 and the upper surface of the flowing water plate 520.
- the flow rate of tap water flowing out to the rotation support member 540D side is adjusted according to the number of flowing water holes 520a provided in the flowing water plate 520, and the flow of tap water is divided into a plurality of flows. It diffuses over the entire surface of 520. Thereby, it will be in the state which tap water pours from the flowing hole 520a of the flowing water plate 520 over the whole surface of rotation support member 540D.
- the tap water poured from the flowing water hole 520a of the flowing water plate 520 contacts the outer rotating blade 543 and the inner rotating blade 544 provided on the rotating support member 540D, thereby rotating the rotation supporting member 540D. Further, tap water poured into the mesh member 160 held by the mesh member holding portion 545A flows on the front and back surfaces of the mesh member 160 based on the centrifugal force generated by the rotation of the mesh member 160, and adheres to the mesh member 160. The liquid waste that has been removed is removed. The chemical liquid residue or the like removed from the mesh member 160 is directly discharged from the fluid discharge opening 550a to the outside of the thin plate member cleaning device 500D by tap water.
- tap water is supplied to the mesh member 160 while rotating the mesh member 160 using the momentum of running tap water.
- tap water can be made to flow uniformly over the surface of the mesh member 160, so that the mesh member 160 can be uniformly and efficiently washed easily.
- quantitative and more uniform cleaning can be realized by setting the flow rate of tap water and the cleaning time in advance.
- the mesh member 160 can be rotated without using other power. Further, since the removed chemical liquid residue and the like are discharged to the outside together with running water, the chemical solution residue and the like do not adhere to the mesh member 160 again.
- the mesh member 160 since the water from tap water does not directly hit the mesh member 160, the mesh member 160, in particular, the metal thin plate member 161 is not damaged. Further, since the mesh member 160 is held by the mesh member holding portion 545A provided inside the thin plate member cleaning apparatus 500D, the mesh member 160 is not lost by flowing into the drain port with tap water.
- the mesh member 160 can be efficiently cleaned without damaging the mesh member 160.
- the mesh member 160 used in the nebulizer is described as an example of a thin plate member that is an object to be cleaned.
- the thin plate member used in the thin plate member cleaning apparatus of the present invention is a nebulizer.
- the present invention is not limited to the mesh member used in the present invention, but can be applied to contact lenses and other thin plate members.
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- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
先ず、図1から図3を参照して、洗浄対象部材の一例であるメッシュ部材を備えるネブライザについて説明する。ネブライザは、主に医療用に用いられる装置である。このネブライザは、霧化部において薬液を霧状の粒子に霧化させ、使用者がこの霧状の薬液を口または鼻から吸入することで、気管支や鼻腔、咽喉などの疾患を治療するためのものである。
次に、図4から図9を参照して、この発明に基づいた実施の形態1における薄板部材洗浄装置500Aの構造について説明する。なお、図4は、薄板部材洗浄装置500Aの構成を示す外観斜視図、図5は、薄板部材洗浄装置500Aの構成を示す分解斜視図、図6は、薄板部材洗浄装置500Aに採用される回転支持部材およびメッシュ部材の配置を示す斜視図、図7は、薄板部材洗浄装置500Aに採用される回転支持部材を示す第1の斜視図、図8は、薄板部材洗浄装置500Aに採用される回転支持部材を示す第2の斜視図、図9は、薄板部材洗浄装置500Aの縦断面図である。
この薄板部材洗浄装置500Aは、水道水の蛇口1000に装着された状態を示している。薄板部材洗浄装置500Aは、図5に良くあらわれるように、蛇口1000が連結される円形形状の蓋510と、蓋510の下方に配置される円形形状の流水プレート520と、流水プレート520の下方に配置され、中央に開口部530aを有する略円筒形状のキャップ530と、キャップ530の内部に収容されるように配置される円形形状の回転支持部材540Aと、回転支持部材540Aを回転可能に下方側から支持する回転軸553を有する円形形状のボトムキャップ550とを有する。これら、蓋510、キャップ530、およびボトムキャップ550により、内部に流水プレート520および回転支持部材540Aを収容する筐体を構成する。
蓋510は、中央に流体注入用開口部510aを有し、この流体注入用開口部510aに蛇口1000が連結されるゴムパッキン560が嵌め入れられている。流水プレート520は、水道水の流量を調整しながら、水道水の流れを複数に分け、また、水道水の流れを拡散するために、複数の流水孔520aが設けられ、薄板部材洗浄装置500Aを組み立てた状態では、蓋510の内面側と流水プレート520の上面との間に、水道水が流れるための空間Aが形成される(図9参照)。なお、水道水の流量を調整するためのプレート、水道水の流れを複数に分けるプレート、水道水の流れを拡散するためのプレートをそれぞれ個別に設けることも可能である。
図6から図8に示すように、回転支持部材540Aは、外周リング側壁541と内周リング側壁542とを有し、外周リング側壁541と内周リング側壁542との間には外側回転羽根543が複数設けられている。内周リング側壁542の内側には、内側回転羽根544が複数設けられている。内側回転羽根544の回転中心軸C1が、回転支持部材540Aの回転中心となる。外側回転羽根543および内側回転羽根544の個数および羽根の傾斜角度は適宜選択される。また、内側回転羽根544の裏面側の中心には、ボトムキャップ550に設けられる後述の回転軸553を受け入れる回転軸受凹部546(図9参照)が設けられている。
再び図5を参照して、ボトムキャップ550は、リング側壁551を有し、リング側壁541の内側には、十字形状にブリッジ552が設けられている。ブリッジ552の隙間からは水道水の外部への排出が可能な流体排出用開口部550aが規定される。また、ブリッジ552が交差する中央部には、回転支持部材540Aの回転中心軸C1となる回転軸553が設けられている。
次に、図9を参照して、薄板部材洗浄装置500Aを用いたメッシュ部材160の洗浄について説明する。図9は、薄板部材洗浄装置500Aが組み立てられた状態の断面図である。蛇口1000から注入される水道水(図9中矢印W)は、流体排出用開口部550aから薄板部材洗浄装置500A内に導入される。流水プレート520に当接した水道水は、蓋510の内面側と流水プレート520の上面との間に形成された空間Aに拡げられる。
このように本実施の形態における薄板部材洗浄装置500Aを用いたメッシュ部材160の洗浄よれば、水道水の流水の勢いを利用して、メッシュ部材160を回転させながら、メッシュ部材160に水道水を降り注ぐようにすることで、メッシュ部材160の表面に対して水道水を均一に流すことができるため、メッシュ部材160を均一にかつ効率良く簡便に洗浄することができる。また、水道水の流量、洗浄時間を予め定めておくことで、定量的かつより均一な洗浄を実現することができる。
次に、図10から図12を参照して、この発明に基づいた実施の形態2における薄板部材洗浄装置500Bの構造について説明する。実施の形態2における薄板部材洗浄装置500Bの基本的構成は、上述の実施の形態1における薄板部材洗浄装置500Aと同じである。相違点は、回転支持部材に固定されるメッシュ部材保持部の形態にある。
図10および図11に示すように、この実施の形態における回転支持部材540Bは、内側回転羽根544の上面側に、メッシュ部材160を起立させた状態で保持するためのメッシュ部材保持部545Bが、回転支持部材540Bの中心位置に設けられている。なお、メッシュ部材160を起立させた状態とは、メッシュ部材160を含む平面と、回転支持部材540Bの回転中心軸C1とが並行に設けられる場合をいう。
次に、図12を参照して、薄板部材洗浄装置500Bを用いたメッシュ部材160の洗浄について説明する。図12は、薄板部材洗浄装置500Bが組み立てられた状態の断面図である。蛇口1000から注入される水道水(図12中矢印W)は、流水プレート520に当接した後に、蓋510の内面側と流水プレート520の上面との間に形成された空間Aに拡げられる。
このように本実施の形態における薄板部材洗浄装置500Bを用いたメッシュ部材160の洗浄によっても、水道水の流水の勢いを利用して、メッシュ部材160を回転させながら、メッシュ部材160に水道水を降り注ぐようにすることで、メッシュ部材160の表面に対して水道水を均一に流すことができるため、メッシュ部材160を均一にかつ効率良く簡便に洗浄することができる。また、水道水の流量、洗浄時間を予め定めておくことで、定量的かつより均一な洗浄を実現することができる。
次に、図13から図15を参照して、この発明に基づいた実施の形態3における薄板部材洗浄装置500Cの構造について説明する。実施の形態3における薄板部材洗浄装置500Cの基本的構成は、上述の実施の形態1における薄板部材洗浄装置500Aと同じである。相違点は、回転支持部材に固定されるメッシュ部材保持部の形態である。
図13および図14に示すように、この実施の形態における回転支持部材540Cは、内側回転羽根544の上面側に、メッシュ部材160を傾斜させた状態で保持するためのメッシュ部材保持部545Cが、回転支持部材540Bの中心位置に設けられている。なお、メッシュ部材160を傾斜させた状態とは、メッシュ部材160を含む平面と、回転支持部材540Bの回転中心軸C1とが交差する状態をいう。なお、実施の形態1は、メッシュ部材160を含む平面が回転支持部材540Bの回転中心軸C1に垂直に交差する状態であり、本実施の形態は、実施の形態1と2との間の状態を意味する。
次に、図15を参照して、薄板部材洗浄装置500Cを用いたメッシュ部材160の洗浄について説明する。図15は、薄板部材洗浄装置500Cが組み立てられた状態の断面図である。蛇口1000から注入される水道水(図15中矢印W)は、流水プレート520に当接した後に、蓋510の内面側と流水プレート520の上面との間に形成された空間Aに拡げられる。
このように本実施の形態における薄板部材洗浄装置500Cを用いたメッシュ部材160の洗浄によっても、水道水の流水の勢いを利用して、メッシュ部材160を回転させながら、メッシュ部材160に水道水を降り注ぐようにすることで、メッシュ部材160の表面に対して水道水を均一に流すことができるため、メッシュ部材160を均一にかつ効率良く簡便に洗浄することができる。また、水道水の流量、洗浄時間を予め定めておくことで、定量的かつより均一な洗浄を実現することができる。
次に、図16から図18を参照して、この発明に基づいた実施の形態4における薄板部材洗浄装置500Dの構造について説明する。実施の形態4における薄板部材洗浄装置500Dの基本的構成は、上述の実施の形態1における薄板部材洗浄装置500Aと同じである。相違点は、回転支持部材に固定されるメッシュ部材保持部の個数である。
図16および図17に示すように、この実施の形態における回転支持部材540Dは、内側回転羽根544の上面側に、メッシュ部材160を含む平面が内側回転羽根544の回転中心軸C1に対して垂直となるように保持するため、実施の形態1と同じ形態を有するメッシュ部材保持部545Aが、回転支持部材540Dの中心位置に1個設けられている。
次に、図18を参照して、薄板部材洗浄装置500Dを用いたメッシュ部材160の洗浄について説明する。図18は、薄板部材洗浄装置500Dが組み立てられた状態の断面図である。蛇口1000から注入される水道水(図18中矢印W)は、流水プレート520に当接した後に、蓋510の内面側と流水プレート520の上面との間に形成された空間Aに拡げられる。
このように本実施の形態における薄板部材洗浄装置500Dを用いたメッシュ部材160の洗浄よれば、水道水の流水の勢いを利用して、メッシュ部材160を回転させながら、メッシュ部材160に水道水を降り注ぐようにすることで、メッシュ部材160の表面に対して水道水を均一に流すことができるため、メッシュ部材160を均一にかつ効率良く簡便に洗浄することができる。また、水道水の流量、洗浄時間を予め定めておくことで、定量的かつより均一な洗浄を実現することができる。
Claims (7)
- 流体(W)を注入する流体注入用開口部(510a)と流体排出用開口部(550a)とを含む筐体(510,530,550)と、
前記筐体(510,530,550)の内部に収容され、前記流体(W)によりその表面が洗浄される薄板部材(160)を保持する薄板部材保持部(545A,545B,545C)と、
前記筐体(510,530,550)の内部に収容され、前記薄板部材保持部(545A,545B,545C)を支持し、前記流体(W)の通過により回転する回転支持部材(541)と、
を備える、薄板部材洗浄装置。 - 前記回転支持部材(541)は、前記流体(W)の通過により回転力を得る回転羽根(543,544)を有する、請求項1に記載の薄板部材洗浄装置。
- 前記流体注入用開口部(510a)と前記薄板部材保持部(545A,545B,545C)との間に、前記回転支持部材(541)への前記流体(W)の流量を調整する流体流量調整部材(520)をさらに含む、請求項1に記載の薄板部材洗浄装置。
- 前記流体注入用開口部(510a)と前記薄板部材保持部(545A,545B,545C)との間に、前記回転支持部材(541)への前記流体(W)の複数に分ける流体経路分離部材(520)をさらに含む、請求項1に記載の薄板部材洗浄装置。
- 前記流体注入用開口部(510a)と前記薄板部材保持部(545A,545B,545C)との間に、前記回転支持部材(541)への前記流体(W)を拡散する流体経路拡散部材(520)をさらに含む、請求項1に記載の薄板部材洗浄装置。
- 前記流体注入用開口部(510a)には、水道蛇口(1000)が接続される、請求項1に記載の薄板部材洗浄装置。
- 前記薄板部材(160)は、金属の薄板部材に多数の微細孔を加工したメッシュ部材である、請求項1に記載の薄板部材洗浄装置。
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DE112010005110.0T DE112010005110B4 (de) | 2010-01-08 | 2010-12-29 | Dünnplattenteil-Waschvorrichtung |
CN201080060286.2A CN102712016B (zh) | 2010-01-08 | 2010-12-29 | 薄板构件清洗装置 |
US13/432,827 US20120247518A1 (en) | 2010-01-08 | 2012-03-28 | Thin plate member washing apparatus |
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CN115919375A (zh) * | 2023-03-15 | 2023-04-07 | 潍坊医学院附属医院 | 一种手术后用的唾液收集装置 |
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