CN109195504A - 管状医疗器清洁球及其制造方法 - Google Patents
管状医疗器清洁球及其制造方法 Download PDFInfo
- Publication number
- CN109195504A CN109195504A CN201880002146.6A CN201880002146A CN109195504A CN 109195504 A CN109195504 A CN 109195504A CN 201880002146 A CN201880002146 A CN 201880002146A CN 109195504 A CN109195504 A CN 109195504A
- Authority
- CN
- China
- Prior art keywords
- medical device
- tubular medical
- cleaning ball
- base portion
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/125—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using fluid circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/121—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use
- A61B1/122—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning post-use using cleaning tools, e.g. brushes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0552—Spherically shaped pigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
- B29C51/004—Textile or other fibrous material made from plastics fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/006—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor for making articles having hollow walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
- B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/04—Spherical articles, e.g. balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3205—Particular pressure exerting means for making definite articles
- B29C2043/3216—Particular pressure exerting means for making definite articles deformable nets, meshes, lattices or fabrics, e.g. tubular ones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/729—Textile or other fibrous material made from plastics
Abstract
本发明涉及一种管状医疗器清洁球及其制造方法,更具体地,涉及不会单独具备清洁微创手术时插入到人体的管状医疗器的刷子等,而是将清洁液一起投入到管状医疗器来进行清洁及消毒的管状医疗器清洁球及其制造方法。清洁球具备表面粗糙度,并在内部具有中空的球形状。
Description
技术领域
本发明涉及一种管状医疗器清洁球及其制造方法,更具体地,涉及不会单独具备清洁微创手术时插入到人体的管状医疗器的刷子等,而是将清洁液一起投入到管状医疗器来进行清洁及消毒的管状医疗器清洁球及其制造方法。
背景技术
通常,微创手术是通过将手术工具插入患者体内(或经历手术的动物)通过至少一个小切口进行手术来最小化切口的一种手术技术。
最常见的微创手术形式是内窥镜手术,其中最常见的是腹腔镜手术,其涉及微创照射和腹部手术。
在标准腹腔镜手术的情况下,用气体填充患者的腹部并制作至少一个小切口以提供进入腹腔镜手术器械的通道,然后将套管针插入切口以进行手术。
在进行这种手术时,使用者通常通过套管针将腹腔镜手术工具送到手术部位并在腹腔外操作(或操纵)。
另一方面,内窥镜通常通过患者的口腔、肛门或腹部等插入患者体内,并且可以目视观察目标病变的状态,这对于患者的检查是必不可少的医疗设备,起着非常重要的作用。
如上所述,优选地,不能再次使用插入到人体器官中使用的内窥镜装置或插入到血液中的导管、套管针等,仅适用一次以防止再次使用时发生的继发感染。
然而,这些管状医疗器大多数都是昂贵的,并且根据医院环境等必要性不会适用一次后丢弃,而是通过清洁及消毒后重复使用。
另一方面,易于对管状医疗器的外部进行清洁及消毒,使得可以通过常规的消毒及洗涤去除杂质后重复使用,然而管状医疗器的内部不容易清洁及消毒。
因此,韩国公开实用新案第20-2016-0000822号和韩国公开专利公报第10-2013-0000043号已经公开了有效地消毒及清洁病原体的对人体无害的方案以便将这些医疗器用于其他患者。
例如,用于清洁及消毒这种管状医疗器的常规技术通过用热蒸汽杀菌及消毒管状医疗器,或用环氧乙烷气体或热干燥或超声波清洁管状医疗器。
另外,使用可以插入管状形状的刷子等进行清洁的方法用于去除附着在管状医疗器内部的残留物质。
然而,这种现有的清洁方法存在的问题是,当医疗器对热敏感时,难以使用,化学物质会对人体产生不利影响,并且不能获得足够的清洁效果。
此外,在使用刷子清洁现有的管状医疗器时,存在的问题是,根据插入到管状的刷子的位置和形状,产生刷子不接触的盲点,并且即使喷射清洁液,也不能获得足够的清洁效果。
为了解决所述现有问题,已经提出了一种通过在管状医疗器中将大量几毫米至几英寸的清洁球与如水的清洁液一起注入后进行清洁管状医疗器的方案。
如图1(a)和1(b)所示,将清洁球12与清洁液11一起插入需要清洁的管状医疗器10中,通过在注入(A)和排出(B)所述清洁球12的同时去除内壁上的残留物质13。
这样的清洁球12具有表面粗糙度,并且使用清洁球12清洁管状医疗器10可以容易地且没有盲点地可靠地去除医疗器10内的残留物质13。
然而,这种清洁球12是通过在构成现有骨架的线板12a上缠绕纤维,即,施加强力的纱线而形成的,并且制造产品非常困难。
另外,由于难以批量生产清洁球12,因此难以大量批量生产清洁球12,并且即使将去除线板12a的简单纤维做成线团形状也难以制造。
因此,使用清洁球12受到限制,目前需要解决所述问题并能大量生产的不使用现有帅子的高效率清洁球12。
发明内容
要解决的技术问题
本发明是鉴于所述诸多问题而提出的,其目的在于,提供一种通过冲压加工上盖和下盖而大量生产的管状医疗器清洁球及其制造方法。
本发明的另一目的在于,提供一种具有表面粗糙度,在清洁过程中没有盲点地完全地去除对人体刺激的残留物质的管状医疗器清洁球及其制造方法。
此外,清洁球在中空包括聚合物或聚合物及膨胀剂,使得在清洁过程中保持球形状的同时,提高管状医疗器的内壁的压力,从而最大限度地提高清洁效果的管状医疗器清洁球及其制造方法。
此外,本发明的另一目的在于,提供一种通过大量生产节省生产成本,并能提高使用方便性的管状医疗器清洁球及其制造方法。
技术方案
为了实现所述目的,以下描述根据本发明的管状医疗器清洁球及制造方法。
根据本发明的管状医疗器清洁球,其特征在于,由具有表面粗糙度的纤维织物材料制成,并且内部具有中空的球形形状,并且在中空内部包括用于保持球形状的具有弹性的聚合物。所述管状医疗器清洁球通过具有相同尺寸和形状的半球形状的上盖个下盖被压缩加工形成为一体,并沿着压缩的接合部位形成突出的凸缘部。
根据所需,聚合物由根据吸收水分膨胀的膨胀剂包住。
另一方面,所述聚合物是弹性体或聚丙烯酸钠或聚丙烯酸酯中的任何一种。
所述清洁球与清洁液一起注入到管状医疗器内部用于刮除附着在管状医疗器内周的残留物质后排出。
清洁球由进入到中空内部的清洁液膨胀。
根据所需,上盖和下盖根据所需具有不同的表面粗糙度。
根据本发明的所述管状医疗器清洁球的制造方法由盖形状的基部制造步骤、上部和下部对准步骤以及模制及切割步骤构成。
首先,盖形状的基部制造步骤将具有表面粗糙度和面积的织物位于上模具和下模具之间,上模具和下模具分别具有凹槽部(201)和突出部,以便相互对应地插入,通过冲压加工织物制造在一个表面形成多个半球的上盖基部和下盖基部。
上部和下部对准步骤,将通过所述基部制造步骤制造的上盖基部和下盖基部在中心产生中空地相对应地对齐。所述上部和下部对准步骤放置聚合物,使得具有弹性的聚合物在中空保持球形状。
另一方面,根据所需,上部和下部对准步骤包括放置根据吸收水分膨胀的膨胀剂层的过程以膨胀剂包住所述聚合物。
模制及切割步骤,将通过上部和下部对准步骤对准的上盖基部和下盖基部通过冲压压缩的同时切割,以制造在中心具有中空的球形状的清洁球。
所述模制及切割步骤进一步包括用于切割之前粘合所述上盖基部和下盖基部的超声波粘合工艺或粘合剂粘合工艺。
在由所述上盖基部的半球形状形成的上盖和由所述下盖基部的半球形状形成的下盖进一步形成凸缘部,凸缘部随着接合部位被压缩而突出。
根据所需,上盖和下盖具有不同的表面粗糙度。
有益效果
根据本发明的管状医疗器清洁球及其制造方法将具有表面粗糙度的织物压制成球形,从而有利于大规模生产,降低制造及使用成本,并提高易用性。
此外,清洁球具有纤维织物材料的表面粗糙度,使得在清洁过程中在不损坏管状医疗器的情况下没有盲点地完全去除对人体刺激的残留物质。
此外,通过包含在清洁球的空腔中的聚合物,或聚合物及膨胀剂可以在清洁管状医疗器的期间保持清洁球在外部压力下的球形状,对吸收的水分进行膨胀,从而提高管状医疗器的内壁的压力来提高清洁过程中的清洁效率。
附图说明
图1a是示出根据现有技术的管状医疗器的清洁的示意图。
图1b是示出应用于现有技术的管状医疗器的清洁球的示意图。
图2是示出根据本发明的管状医疗器的清洁球的立体图。
图3是示出根据本发明的一实施例的管状清洁球的截面图。
图4至图6是示出根据本发明的管状医疗器的清洁球的制造方法的示意图和流程图。
图7是示出根据本发明的管状医疗器清洁球的使用状态的示意图。
具体实施方式
在下文中,将参考附图详细描述根据本发明的管状医疗器清洁球及其制造方法的优选实施例。
在说明本发明时相关的公知功能或结构的具体说明使本发明的要旨不明确时省略详细的描述。
尽管图中所示的管状医疗器10具有入口A侧和出口B侧具有不同的入口,但这仅是为了便于解释的示例,管状医疗器10根据自体的形状入口A和出口B位于相同的位置。
在说明本发明时,在描述现有技术时,与说明的要素相同的要素标注相同的附图标记。
图2是示出根据本发明的管状医疗器的清洁球的立体图,图3是示出根据本发明的一实施例的管状清洁球的截面图。
如图所示,根据本发明的管状医疗器清洁球100由具有表面粗糙度的纤维织物材料制成,并且内部具有中空101的球形形状。
清洁球100与清洁液11一起注入到管状医疗器10的内部,并刮除附着在管状医疗器10的内周的残留物质13的同时排出到外部。
具体地,清洁球100使用具有表面粗糙度的纤维织物材料制造,并且具有相同尺寸和形状的半球形上盖110和下盖120被冲压加工形成为一体,并且形成为具备中空101的球形。
所述上盖110和下盖120的压缩的部位形成突出的凸缘部102,用于容易地刮擦管状医疗器10的内壁,并且用于去除残留物质13。
如图3a所示,冠状动脉医疗装置清洁球100可以形成为在中空101中不包括聚合物130和膨胀剂140的纯净空间。
清洁球100与清洁液一起注入到管状医疗装置10,清洁液11渗透到中空101中并根据形成清洁球100的表面的织物材料的材料特性注入,使得膨胀清洁球100的表面使表面积变宽。
此时,渗透并注入到清洁球100的中空101中的清洁液11对清洁球外部的清洁液具有内部压力,使得膨胀的清洁球100具有一定程度的对外部压力对抗的内部压力,并且可以保持清洁球100的圆形形状。因此,随着膨胀的清洁球100的表面积变宽,能够刮擦管状医疗器的内壁,从而提高了清洁效率。
尽管所述上盖110和下盖120具有相同的表面粗糙度,但是根据需要,通过使用具有不同粗糙度的材料,可以形成为具有不同的表面粗糙度。
再次参照图3b,在中空101可以包括具有弹性的聚合物101a,使得将所述清洁球100注入管状医疗器10中以进行内部清洁的过程中即使在外部压力下也可以保持圆形形状。
此时,所述聚合物101a填充在中空101中,并且可以作为均聚合物或多个聚合物。
在一个实例中,所述聚合物101a通常可以是硅树脂或橡胶,具体地可以是弹性体、聚丙烯酸钠或聚丙烯酸酯。
这样的聚合物101a可以具有作为聚合物本身的弹性,或者可以保持其形状或者在清洁液11渗入中空101中时被吸收以膨胀或凝胶化,使得清洁球100即便在外部压力下也能够保持求形状。同时,考虑到生产成本和制造的容易性,所述聚合物130可以是不经过水分吸收的聚合物。
如图3C所示,根据另一实施例,管状医疗器清洁球100可以配置成根据吸收的水而膨胀的膨胀剂140包住聚合物130。
优选地,膨胀剂140的膨胀比高于聚合物130的膨胀比,并且使用能够充分吸收水分的膨胀的材料。
在管状医疗器10的清洁过程中构成清洁球100的表面的上盖11和下盖120当纤维织物材料通过吸收清洁液而膨胀时,在聚合物130和上盖110或下盖120之间可形成空的空间,在这种情况下,由于外部压力,空间可能歪斜。
然而,若包括膨胀剂140,则可以防止上述问题,并且膨胀剂140可以由具有根据水的吸收而膨胀的高膨胀比的材料制成。
根据膨胀剂140包住聚合物130的外部而形成一体形的结构,在管状医疗器的清洁过程中注入的清洁液11不仅是构成清洁球100的外表面的纤维织物材料吸收,而且还被膨胀剂140吸收。
膨胀剂140可以在吸收清洁液的同时使上盖110和下盖120膨胀,以扩大外表面区域,而且与内部聚合物130一起承受外部压力并保持清洁球110的形状。
作为这样的膨胀剂140,可以使用艾蒿的琼脂,并且只要是具有根据水的吸收而膨胀的高膨胀率的材料,可以使用除上述材料之外的各种材料。
当根据本发明的清洁球100的中空101包括上述聚合物130及膨胀剂140时,吸收清洁液11的所述清洁球100的体积膨胀率可以在15%至35%或20%至30%的范围内。
以下描述根据本发明的管状医疗器清洁球的制造方法.
图4至图6是示出根据本发明的管状医疗器的清洁球的制造方法的示意图和流程图,图7是示出根据本发明的管状医疗器清洁球的使用状态的示意图。
如上所述,根据本发明的管状医疗器的清洁球100由纤维织物材料制成,并且上盖110和下盖120彼此紧密接触并且冲压加工成一体,从而整体具有球形状。
更具体地,所述清洁球100通过基部制造步骤S1、上部和下部对准步骤S2以及模制及切割步骤S3制造为成品。
首先,所述基部制造步骤S1是形成构成清洁球100的上盖110和下盖120的半球形状的步骤,制造形成有多个盖形状的所述上盖110和下盖120上盖基部150和下盖基部160。
为此,具有表面粗糙度和面积的织物F位于上模具200a和下模具200b之间,上模具200a和下模具200b分别具有凹槽部201和突出部202,以便相互对应地插入,通过冲压加工所述织物F制造在一个表面形成多个半球的上盖基部150和下盖基部160。
通过该过程,扁平形状的织物F通过突出的压花表面再生成上盖基部150和下盖基部160。
此时,上盖基部150和下盖基部160可以在同一模具上制造,并且根据需要可以在单独的模具上制造。
所述织物F具有完全覆盖上模具200a和下模具200b的模具表面的尺寸和面积,并且具有形成在模具中的凹槽部201和突出部202的数量的半球形状,即压花。
所述上模具200a和下模具200b可以沿着整个模具表面仅具有多个凹槽部201或仅具有多个突起202。
上部和下部对准步骤S2将通过基部制造步骤S1制造的上盖基部150和下盖基部160在中心产生中空101地相对应地对齐。
上盖基部150和下盖基部160可以具有清洁球100的形状,清洁球100具有彼此面对的中空部101。
当在该状态下通过冲压加工制造清洁球100时,如图3a所示的中空101形成在具有空的空间的清洁球中。
为了模制如图3b所示的清洁球100,上部和下部对准步骤S2包括弹性聚合物130,以便在中空101中保持球形。
此时,聚合物130可以作为单一聚合物或多种聚合物,使得可以填充在中空101中。
所述聚合物130可以预先压印成可以包括在由上盖基部150和下盖基部160形成的中空101中的尺寸,但是本发明不限于此,可以通过具有所需厚度的板状聚合物层170来挤压模具。
形成聚合物130的方法不受限制,并且在硅的情况下,聚合物130可以通过以枪的形式注入到中空1010的内部空间的方法形成。
另一方面,聚合物130具有作为聚合物本身的弹性,并且清洁球100的形状可以通过保持聚合物本身的形状或通过在清洁液11渗透到中空101中时吸收后被膨胀或凝胶化保持球形状。
如上所述,通过聚合物130的清洁球100的形状通过在穿过管状医疗器10的内部的同时刮除管状医疗器10的残留物质而提高清洁效率。如上所述,聚合物的种类可以是弹性体、聚丙烯酸钠或聚丙烯酸酯。
为了模制如图3c所示的清洁球100,上部和下部对准步骤S2包括将根据吸收水分膨胀的膨胀剂层180a、180b放置在聚合物层170的上部和下部的过程,使得膨胀剂140包住聚合物130。
由此形成的膨胀剂140吸收及膨胀清洁液,并且通过能够与内部聚合物130一起承受外部压力而起到保持清洁球100的球形形状的作用。
在一个实施例中,使用沉香木的琼脂可以用作膨胀剂层180a、180b,但是不限于此,并且只要该材料具有根据水的吸收而膨胀的高膨胀率可以使用各种材料。
所述膨胀剂层的过程中的清洁球100的中空101包括聚合物130及膨胀剂140。
在所述模制及切割步骤S3中,将通过上部和下部对准步骤S2对其的上盖基部150和下盖基部160利用冲压300来进行压缩后切割,使得制造在中心具备中空101的球形状的清洁球100。
构成上盖基部150和下盖基部160的织物F通过压制时产生的压力和热量彼此接合,并且与分别的半球相对的半球在中心形成中空101,并制造成单一清洁球100。
根据具有所述面积的织物F的尺寸和半球的数量,同时形成多个清洁球100。
根据所需,模制及切割步骤S3可以包括单独的超声波粘合工艺和在接触部位利用粘合剂的粘合工艺,使得切割之前粘合所述上盖基部150和下盖基部160。
参照图7,下面将描述如上所述制造的根据本发明的管状医疗器的清洁球100的使用状态。
在这种情况下,将通过在中空101中包括聚合物130和膨胀剂140的结构作为示例来描述清洁球100。
在体内插入手术工具并进行手术的管状医疗器10根据用途进行清洁及消毒,并在内部包括残留物质13。
为了清洁所述管状医疗器10,可将所述管状医疗器10超声波清洗或浸入到洗涤桶中执行清洁过程,单独的清洁液11通过入口A注入到所述管状医疗器10内,并通过出口B排出,从而完全地清洁及消毒管状医疗器10的内部。
此时,所述清洁液11可以是盐水、水或含有消毒剂的水,但不限于此。
然后,根据所需,将大量清洁球100与注入到入口A的清洁液11一起注入。
优选地,所述清洁球100以预先包含在清洁液11中的状态注入,并且可以根据需要与清洁液11分开注入。
如上所述,所述清洁球100优选地由纤维织物F制成并且具有表面粗糙度,当清洁液11渗透到中空101的内部时,具备膨胀性。
上盖110和下盖120之间的接合部分包括凸缘部102,该凸缘部102在被冲压加工时突出,清洁球100的表面的粗糙面和凸缘部102注入到管状医疗器10内,使得通入口A移动到出口B,从而刮除附着在内壁的残留物质13。
此时,穿透到中空101中的清洁球100具有即使在外部压力下也保持圆形形状的力,并且包含在中空中的聚合物130具有弹性,使得清洁球100更容易保持球形状。
尤其,在包括膨胀剂140的结构的情况下,膨胀剂140由吸湿引起的具有高膨胀比的材料制成,并且纤维织物100被按压,使得即便受外部压力也能更加容易地保持清洁球100的球形状,从而提高清洁效率。
如上所述,构造的清洁球100可以在管状医疗器10内移动的同时更容易地去除残留物质13。
根据管状医疗器10的形状或注射压力将清洁液11注入到管状医疗器10内部来形成涡流,此时,清洁球100撞击管状医疗器10的内壁执行清洁操作。
另一方面,所述清洁球100取决于管状医疗器10的形状和尺寸具有几毫米到几厘米的尺寸,虽未图示,可以根据清洁方法注入完全填充管状医疗器10内部的量。在一个示例中,所述清洁球100可以在2mm至5mm的范围内,但不限于此。
此时,随着清洁液11渗透到中空101中,所述清洁球100被膨胀,使得清洁球100的表面变宽,并且管状医疗器10的内部被紧密填充。
通过注入的清洁液11的压力被膨胀的清洁球100沿着管状医疗器10的内周表面移动,并且更完全地清洁所述管状医疗器10的内壁。
即,注入的清洁球100的数量可以根据管状医疗器10的形态来选择,并且可以与清洁液11一起注入或者可以单独注射。
因此,如上所述,根据本发明的管状医疗器清洁球100可以在管状医疗器中没有盲点的情况下完全去除对人体刺激性的残留物质。
尽管已经参考示例性实施例描述了本发明,本领域技术人员将理解为在不脱离所附权利要求限定的本发明的精神及范围的情况下,可以进行各种改变及修改。
Claims (10)
1.一种管状医疗器清洁球,其特征在于,由具有表面粗糙度的纤维织物材料制成,并且内部具有中空(101)的球形形状,并且具有相同尺寸和形状的半球形上盖(110)和下盖(120)被冲压加工形成为一体,并沿着压缩的接合部位形成突出的凸缘部(102),清洁球与清洁液(11)一起注入到管状医疗器(10)内部,使得刮除附着在所述管状医疗器(10)内周的残留物质(13)的同时排出。
2.根据权利要求1所述的管状医疗器清洁球,其特征在于,所述中空(101)包括具有弹性的聚合物(130)以在内部保持球形状。
3.根据权利要求2所述的管状医疗器清洁球,其特征在于,所述聚合物是弹性体或聚丙烯酸钠或聚丙烯酸酯中的任何一种。
4.根据权利要求2所述的管状医疗器清洁球,其特征在于,所述聚合物(130)由根据吸收水分膨胀的膨胀剂(140)包住。
5.根据权利要求1所述的管状医疗器清洁球,其特征在于,所述上盖(110)和下盖(120)具有不同的表面粗糙度。
6.一种管状医疗器清洁球的制造方法,其特征在于,清洁球由具有表面粗糙度的纤维织物构成并在内部具备中空(101)的球形状,与清洁液(11)一起注入到管状医疗器(10)的内部,使得刮除附着在所述管状医疗器(10)内周的残留物质(13)的同时排出到外部,作为管状医疗器清洁球制造方法,包括:
基部制造步骤(S1),将具有表面粗糙度和面积的织物(F)位于上模具(200a)和下模具(200b)之间,上模具(200a)和下模具(200b)分别具有凹槽部(201)和突出部(202),以便相互对应地插入,通过冲压加工所述织物(F)制造在一个表面形成多个半球的上盖基部(150)和下盖基部(160);
上部和下部对准步骤(S2),将通过所述基部制造步骤S1制造的上盖基部(150)和下盖基部(160)在中心产生中空(101)地相对应地对齐;
模制及切割步骤(S3),将通过上部和下部对准步骤(S2)对准的上盖基部(150)和下盖基部(160)通过冲压(300)压缩的同时切割,以制造在中心具有中空(101)的球形状的清洁球(100)。
7.根据权利要求6所述的管状医疗器清洁球的制造方法,其特征在于,上部和下部对准步骤(S2)具有放置聚合物层(170)的过程以在所述中空(101)包括具有弹性的聚合物(130),从而保持球形。
8.根据权利要求7所述的管状医疗器清洁球的制造方法,其特征在于,所述上部和下部对准步骤(S2)包括放置根据吸收水分膨胀的膨胀剂层(180a、180b)的过程以膨胀剂(140)包住所述聚合物(130)。
9.根据权利要求6所述的管状医疗器清洁球的制造方法,其特征在于,所述模制及切割步骤(S3)进一步包括用于切割之前粘合所述上盖基部(150)和下盖基部(160)的超声波粘合工艺或粘合剂粘合工艺。
10.根据权利要求6所述的管状医疗器清洁球的制造方法,其特征在于,在由所述上盖基部(150)的半球形状形成的上盖(110)和由所述下盖基部的半球形状形成的下盖(120)进一步形成凸缘部(130),凸缘部(130)随着接合部位被压缩而突出。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0031584 | 2017-03-14 | ||
KR1020170031584A KR101796892B1 (ko) | 2017-03-14 | 2017-03-14 | 관상 의료기기용 세정볼 및 이의 제조방법 |
KR1020170119287A KR102112671B1 (ko) | 2017-09-18 | 2017-09-18 | 관상 의료기기용 세정볼 및 이의 제조방법 |
KR10-2017-0119287 | 2017-09-18 | ||
PCT/KR2018/002893 WO2018169268A1 (ko) | 2017-03-14 | 2018-03-12 | 관상 의료기기용 세정볼 및 이의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109195504A true CN109195504A (zh) | 2019-01-11 |
Family
ID=63523189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880002146.6A Pending CN109195504A (zh) | 2017-03-14 | 2018-03-12 | 管状医疗器清洁球及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200323425A1 (zh) |
EP (1) | EP3510916B1 (zh) |
JP (1) | JP7152018B2 (zh) |
CN (1) | CN109195504A (zh) |
WO (1) | WO2018169268A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113229962A (zh) * | 2021-04-29 | 2021-08-10 | 林玉龙 | 一种手术器械用的清洗架 |
CN114906952A (zh) * | 2022-05-21 | 2022-08-16 | 深圳市和顺达建筑工程有限公司 | 河流水质提质增效装置及其使用方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0611882U (ja) * | 1992-07-17 | 1994-02-15 | 昭和ゴム株式会社 | 配管内清掃ボール |
US20030213074A1 (en) * | 2002-03-28 | 2003-11-20 | Onestep Co., Ltd. | Cleaning member for medical tubes, porous member for cleaning treatment appliance insertion lumen of endoscope, and cleaning apparatus for cleaning treatment appliance insertion lumen of endoscope |
KR100823202B1 (ko) * | 2005-03-03 | 2008-04-18 | 서유진 | 연습용 모형 골프공 및 그 제조방법 |
US20090000045A1 (en) * | 2006-11-16 | 2009-01-01 | Minoru Kanno | System of Cleaning an Inside of an Endoscope Channel and Method of Cleaning an Inside of an Endoscope Channel |
KR20100026572A (ko) * | 2008-08-31 | 2010-03-10 | 오은영 | 입구가 좁은 용기의 세척볼 |
CN103932655A (zh) * | 2014-04-21 | 2014-07-23 | 南京大学医学院附属鼓楼医院 | 腹腔镜工作套管双重清洁和防漏气装置 |
KR20150102572A (ko) * | 2014-02-28 | 2015-09-07 | 주식회사 에이피이엑스코리아 | 내시경 세척구 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3613682B2 (ja) * | 2001-07-11 | 2005-01-26 | 吉川 重憲 | マルチピースゴルフボール及びその製造方法 |
JP4386659B2 (ja) * | 2002-03-28 | 2009-12-16 | 株式会社ワンステップ | 内視鏡の処置具挿通用ルーメン洗浄用多孔質体および内視鏡の処置具挿通用ルーメン洗浄用具 |
JP2004350966A (ja) * | 2003-05-29 | 2004-12-16 | Olympus Corp | 内視鏡洗滌ブラシ及び内視鏡洗滌装置 |
AT502209B1 (de) * | 2005-07-29 | 2008-01-15 | Semperit Ag Holding | Verfahren zur herstellung eines putzkörpers |
DE102006009578A1 (de) * | 2006-02-28 | 2007-09-06 | Henkel Kgaa | Vergrauungsinhibierendes Flüssigwaschmittel |
CN201141085Y (zh) * | 2007-11-27 | 2008-10-29 | 黎瑞强 | 洗衣球 |
KR20130000043A (ko) * | 2011-06-22 | 2013-01-02 | 한국돌기 주식회사 | 하이 레벨 살균 기준에 부합하면서 짧은 시간 내에 행할 수 있는 의료 기기의 살균 소독 방법 및 그 장치 |
KR20160084038A (ko) * | 2015-01-05 | 2016-07-13 | 황보기만 | 침출성 세제볼 및 그제법 |
KR200483788Y1 (ko) * | 2016-02-01 | 2017-06-27 | 주식회사 에이피이엑스코리아 | 내시경 세척구 |
-
2018
- 2018-03-12 WO PCT/KR2018/002893 patent/WO2018169268A1/ko unknown
- 2018-03-12 EP EP18768518.5A patent/EP3510916B1/en active Active
- 2018-03-12 US US16/304,111 patent/US20200323425A1/en active Pending
- 2018-03-12 JP JP2018562369A patent/JP7152018B2/ja active Active
- 2018-03-12 CN CN201880002146.6A patent/CN109195504A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0611882U (ja) * | 1992-07-17 | 1994-02-15 | 昭和ゴム株式会社 | 配管内清掃ボール |
US20030213074A1 (en) * | 2002-03-28 | 2003-11-20 | Onestep Co., Ltd. | Cleaning member for medical tubes, porous member for cleaning treatment appliance insertion lumen of endoscope, and cleaning apparatus for cleaning treatment appliance insertion lumen of endoscope |
KR100823202B1 (ko) * | 2005-03-03 | 2008-04-18 | 서유진 | 연습용 모형 골프공 및 그 제조방법 |
US20090000045A1 (en) * | 2006-11-16 | 2009-01-01 | Minoru Kanno | System of Cleaning an Inside of an Endoscope Channel and Method of Cleaning an Inside of an Endoscope Channel |
KR20100026572A (ko) * | 2008-08-31 | 2010-03-10 | 오은영 | 입구가 좁은 용기의 세척볼 |
KR20150102572A (ko) * | 2014-02-28 | 2015-09-07 | 주식회사 에이피이엑스코리아 | 내시경 세척구 |
CN103932655A (zh) * | 2014-04-21 | 2014-07-23 | 南京大学医学院附属鼓楼医院 | 腹腔镜工作套管双重清洁和防漏气装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113229962A (zh) * | 2021-04-29 | 2021-08-10 | 林玉龙 | 一种手术器械用的清洗架 |
CN114906952A (zh) * | 2022-05-21 | 2022-08-16 | 深圳市和顺达建筑工程有限公司 | 河流水质提质增效装置及其使用方法 |
CN114906952B (zh) * | 2022-05-21 | 2023-06-13 | 深圳市和顺达建筑工程有限公司 | 河流水质提质增效装置及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3510916A1 (en) | 2019-07-17 |
EP3510916A4 (en) | 2020-04-29 |
WO2018169268A1 (ko) | 2018-09-20 |
JP7152018B2 (ja) | 2022-10-12 |
EP3510916B1 (en) | 2023-01-25 |
US20200323425A1 (en) | 2020-10-15 |
JP2020510449A (ja) | 2020-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5850837B2 (ja) | 使い捨て音響結合媒体容器 | |
JP2010527713A (ja) | 負圧を使用する創傷治療デバイス | |
SG184164A1 (en) | Medical vacuum sealing drainage device | |
CN109195504A (zh) | 管状医疗器清洁球及其制造方法 | |
CN107920836A (zh) | 具有失效保护的用于无菌使用的超声医疗探针及相关方法 | |
KR101796892B1 (ko) | 관상 의료기기용 세정볼 및 이의 제조방법 | |
CN106333732A (zh) | 一种肿瘤非血管介入治疗装置 | |
CN207871178U (zh) | 一种医用探头消毒支架 | |
KR102112671B1 (ko) | 관상 의료기기용 세정볼 및 이의 제조방법 | |
CN102302392A (zh) | 加压气囊 | |
CN211024290U (zh) | 一种用于手术室护理人员的消毒装置 | |
KR20230143870A (ko) | 관상 의료기기용 세정볼 및 이의 제조방법 | |
ES2877164T3 (es) | Dispositivo médico, en particular para el tratamiento de fístulas | |
CN209122741U (zh) | 一次性脐部护理包 | |
CN204864239U (zh) | 胸外科引流管固定装置 | |
CN208892938U (zh) | 用于负压封闭引流的透明硅胶敷料 | |
CN215780153U (zh) | 一种中医针灸康复用消毒装置 | |
CN112472976B (zh) | 一种治疗脑胶质瘤的双球囊贮液装置 | |
CN215385180U (zh) | 基于新型球囊加压装置的胸腹腔穿刺拔管后防渗漏护理贴 | |
CN213697115U (zh) | 一种用于骨科手术的穿刺针 | |
CN213490775U (zh) | 一种神经外科临床器械用消毒装置 | |
CN202151384U (zh) | 一次性口腔冲洗包 | |
KR200495533Y1 (ko) | 여성 질 세정을 위한 휴대용 스프레이 장치 | |
KR101840930B1 (ko) | 캡슐형 치료유닛 및 캡슐형 내시경유닛 | |
RU169073U1 (ru) | Капсула для изолированной санации области таза и бедра |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211029 |
|
AD01 | Patent right deemed abandoned |