WO2016192415A1 - 第五代浮针 - Google Patents

第五代浮针 Download PDF

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Publication number
WO2016192415A1
WO2016192415A1 PCT/CN2016/073994 CN2016073994W WO2016192415A1 WO 2016192415 A1 WO2016192415 A1 WO 2016192415A1 CN 2016073994 W CN2016073994 W CN 2016073994W WO 2016192415 A1 WO2016192415 A1 WO 2016192415A1
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WIPO (PCT)
Prior art keywords
needle
hose
protrusion
seat
longitudinal
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PCT/CN2016/073994
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English (en)
French (fr)
Inventor
符仲华
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符仲华
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Priority to EP16802338.0A priority Critical patent/EP3305267A4/en
Priority to US15/578,834 priority patent/US11141544B2/en
Publication of WO2016192415A1 publication Critical patent/WO2016192415A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
    • A61H39/086—Acupuncture needles
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0173—Means for preventing injuries
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/325—Means obstructing the needle passage at distal end of a needle protection sleeve

Definitions

  • the invention relates to a medical device, in particular to a floating needle which is convenient and safe to use.
  • Floating needle therapy breaks through the traditional acupuncture theory and was invented by the patent applicant in 1996.
  • Floating needle therapy mainly uses special floating needles as a tool. Based on local conditions, mainly into the superficial fascia. The needle retention time is 4-5 hours, and the needle does not penetrate the muscle layer, but looses the connective tissue under the skin. This new treatment can be used to treat some common localized pain conditions in multiple parts of the body.
  • the existing floating needle (application number: 201220307856.X) is actually an indwelling needle, including a metal needle core on the needle handle, a metal hollow tube matched with the metal needle core, and a soft matching with the metal hollow tube.
  • the casing has a complicated structure, high process cost, inconvenient installation in use, and the state in which the needle core retracts the soft casing and is fixed immediately.
  • the hollow duct is provided with a longitudinal guiding groove and a transverse card slot intersecting therewith, and the hollow tube seat of the soft sleeve is provided with a positioning protrusion; the hollow tube seat and The hollow duct is matched, and its movement track in the hollow duct is determined by the positioning protrusion and the longitudinal guide groove and the lateral slot.
  • the floating needle therapy needs to perform the in-plane sweeping movement (the sweeping range is the fan-shaped area).
  • the needle core should be kept inside the soft sleeve; at the same time, the needle core retreats.
  • the type of floating needle The appliance needs improvement.
  • the present invention proposes a fifth generation floating needle.
  • the positioning port and the hose and the hose seat thereof By designing the positioning port and the hose and the hose seat thereof, the deficiencies in the prior art are eliminated, and the effect is good. Its technical solution is:
  • the fifth generation of floating needles including steel needle holders, needle cores, hoses and hose holders and protective sleeves, are characterized by:
  • the needle core is fixed to the head of the steel needle seat, including the needle core body and the needle core tip;
  • the head of the steel needle seat is provided with a circular hole type groove; the groove is provided with a positioning port; the positioning port comprises a first longitudinal position and an inlet opening and a second longitudinal position distributed on both sides of the first position;
  • the hose seat is of a round tube type and can be inserted into the groove; the hose seat is provided with a protrusion 1 which conforms to the shapes of the first position and the second position.
  • the fixing portion is exposed to the circular hole-shaped groove to be symmetrically provided with two second protrusions.
  • the second protrusion is an elongated protrusion.
  • the tip of the needle is mostly or completely hidden in the hose, and preferably, the tip of the needle is hidden in the hose.
  • the steel needle seat is provided with a non-slip point on the side corresponding to the first protrusion, and the surface of the steel needle seat and the groove are also aligned. And the corresponding surface of the face and the back thereof is concave. The concave setting is more handy and easy to use.
  • the invention has the beneficial effects that: 1. the problem that the needle core is easily pulled out accidentally; 2. the problem that the hose and the hose seat are difficult to fix after moving between the points; 3. the identification is increased when sweeping Degree, improved accuracy.
  • FIG. 1 is a schematic view showing the overall structure of an embodiment of the present invention.
  • Figure 2 is a front elevational view of an embodiment of the present invention
  • Figure 3 is a left side view and a right side view of the embodiment of the present invention.
  • 1 is a steel needle seat
  • 2 is a needle core
  • 3 is a hose and a hose seat thereof
  • 6 is a positioning port
  • 7 is a non-slip point
  • 8 is an inlet port
  • 9 is a first position
  • 10 is a second position.
  • Point 11 is the hose
  • 12 is the hose seat
  • 13 is the first protrusion
  • 14 is the second protrusion.
  • the fifth generation floating needle shown in Figures 1-3 includes a steel needle holder 1, a needle core 2, a hose and a hose holder 3 thereof, and a protective sleeve, which are characterized by:
  • the needle core 2 is fixed to the head of the steel needle seat 1, and includes a needle core body and a needle core tip;
  • the head of the steel needle holder 1 is provided with a circular hole type groove; the groove is provided with a positioning port 6; the positioning port 6 includes a first longitudinal position 9 and an inlet port 8 and a second distributed on both sides of the first position 9 Longitudinal locus 10.
  • the width at which the second site 10 communicates with the first site 9 is equivalent to the width of the first bump 13.
  • the hose and the hose seat 3 thereof include a hose 11 and a hose seat 12, and the hose seat 12 is of a circular tube type and can be inserted into the circular hole type groove; the hose seat 12 is provided with a first protrusion 13 which is The shapes of the first point 9 and the second point 10 coincide.
  • the hose seat 12 is exposed symmetrically with two second projections 14 at the circular groove.
  • the first protrusion 13 is shaped as a lateral elongated protrusion
  • the second protrusion 14 is a longitudinal elongated protrusion
  • the first projection 13 is located at the first point 9, at which point the tip of the needle is exposed to the hose and its hose holder 3.
  • the floating needle is pierced into the skin, after piercing, by pulling the steel needle holder 1, and rotating the hose and the hose seat 3, placing the first protrusion in the second position 10, hiding the needle core tip in The hose and its hose holder 3 are inside.
  • the steel needle holder 1 is provided with a non-slip point 7 on the side of the same as the chamfered surface, and the surface and the corresponding surface of the back surface are concave.
  • the concave setting is more handy and easy to use.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Rehabilitation Therapy (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Surgery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Finger-Pressure Massage (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种医疗器材，尤其是涉及第五代浮针，是浮针疗法的专用工具。包括针座（1），针芯（2），软管及其软管座（3）和保护套，其特征在于：浮针针芯（2）固定于针座（1）头部，由针芯体和针芯尖组成；针座（1）头部设有圆孔型凹槽；凹槽上设有定位口（6）；定位口（6）包括第一纵向位点（9）和分布在第一位点（9）两侧的进入口（8）和第二纵向位点（10）；软管座（12）为圆管型，可插入所述凹槽内；软管座（12）上设置第一凸起（13）和第二凸起（14），第一凸起（13）用于固定软管及其软管座（3）的位置，第二凸起（14）用于扫散位置的提醒标示。

Description

第五代浮针 技术领域
本发明涉及一种医疗器材，尤其是涉及一种使用方便更安全的浮针。
背景技术
浮针疗法，突破了传统针灸理论，是本专利申请人在1996年发明。
浮针疗法主要运用特制浮针针具为工具。以局部病症为基础，主要是进入浅筋膜层。留针时间4-5小时，针具不深入肌层，而是在皮下疏松结缔组织。这种新疗法可用来治疗全身多部位的一些常见局限性病痛病症。
现有的一种浮针(申请号：201220307856.X)，实际上是一种留置针，包括针柄上的金属针芯、与金属针芯匹配的金属空心导管以及与金属空心导管匹配的软套管，结构复杂，工艺成本高，使用时安装不便，并且无法实现针芯缩回软套管即刻就固定的这样状态。另一种浮针(申请号：200810155285.0)，空心导管上设有一个纵向导槽和与其交汇的横向卡槽，软套管的中空管座上设有一个定位凸起；中空管座与空心导管匹配，其在空心导管中的运动轨迹由定位凸起与纵向导槽、横向卡槽确定。由于在实际操作中，浮针疗法需进行平面内扫散运动(扫散范围为扇形区域)，为防止针芯划伤皮下组织，要保持针芯保持在软套管内部；同时针芯退得太多，易被针芯戳破导致不能起到保护效果，损伤软套管，造成软套管断裂的隐患。而这种横向卡槽易产生软套管的滑动，造成软套管脱离针芯或使针芯在工作时不必要的外漏。
此外，由于浮针器具较小，治疗时贴近皮肤，操作空间较小，难以准确改变软管及其软管座的位置，给治疗增加难度，甚至增加就医者的疼痛，因此，该类型浮针器具需要改进。
发明内容
针对现有技术中存在的问题，本发明提出第五代浮针。通过设计定位口和软管及其软管座，消除现有技术中的不足，具有良好的效果。其技术方案是：
第五代浮针，包括钢针座，针芯，软管及其软管座和保护套管，其特征在于：
针芯固定于钢针座头部，包括针芯体和针芯尖；
钢针座头部设有圆孔型凹槽；凹槽上设有定位口；定位口包括第一纵向位点和分布在第一位点两侧的进入口和第二纵向位点；
软管座为圆管型，可插入所述凹槽内；软管座上设置凸起一，它与所述第一位点和所述第二位点的形状吻合。固定部分露出于圆孔型凹槽处对称设有两个第二凸起，作为优选，第二凸起为长条形凸起。
当第一凸起位于第一位点，针芯尖外露于软管；
当第一凸起位于第二位点，针芯尖大部分或完全隐藏于软管，作为优选，针芯尖隐藏于软管。
钢针座与第一凸起一致的一面上设有防滑点，设有防滑点的面与凹槽位置也一致。且该面和其背部对应面为凹面。凹面设置更加便于手持，并且方便用力。
本发明的有益效果是，解决了：1.针芯容易不小心拔出的问题；2.软管及其软管座在位点间移动后固定困难的问题；3.扫散时增加了辨识度，提高了精确度。
附图说明
图1是本发明实施例的整体结构示意图；
图2是本发明实施例的主视图；
图3是本发明实施例的左视图及右视图；
其中，1为钢针座，2为针芯，3为软管及其软管座，6为定位口，7为防滑点，8为进入口，9为第一位点，10为第二位点，11为软管，12为软管座，13为第一凸起，14为第二凸起。
具体实施方式
以下结合附图和具体实施例对本发明作出具体阐述。
如图1-3所示的第五代浮针，包括钢针座1，针芯2，软管及其软管座3和保护套管，其特征在于：
针芯2固定于钢针座1头部，包括针芯体和针芯尖；
钢针座1头部设有圆孔型凹槽；凹槽上设有定位口6；定位口6包括第一纵向位点9和分布在第一位点9两侧的进入口8和第二纵向位点10。
第二位点10与第一位点9相通处宽度与第一凸起13宽度相当。
软管及其软管座3包括软管11和软管座12，软管座12为圆管型，可插入圆孔型凹槽内；软管座12上设置第一凸起13，它与第一位点9和第二位点10的形状吻合。软管座12露出于圆孔型凹槽处对称设有两个第二凸起14。
作为优选，第一凸起13形状为横向长条形凸起，第二凸起14为纵向长条形凸起。
首先第一凸起13位于第一位点9，此时针芯尖外露于软管及其软管座3。此时将浮针刺入皮肤，刺入之后通过抽动钢针座1，并旋转软管及其软管座3，将第一凸起置于第二位点10内，将针芯尖隐藏于软管及其软管座3内。
钢针座1与斜切面一致的一面上设有防滑点7，且该面和其背部对应面为凹面。凹面设置更加便于手持，并且方便用力。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明精神和原则之内的，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

  1. 第五代浮针，包括钢针座，针芯，软管及其软管座和保护套管，其特征在于：
    所述针芯固定于钢针座头部，包括针芯体和针芯尖；
    所述钢针座头部设有圆孔型凹槽；所述凹槽上设有定位口；所述定位口包括第一纵向位点、分布在所述第一纵向位点两侧的进入口和第二纵向位点；
    所述软管座为圆管型，可插入所述凹槽内；所述软管座上设置第一凸起；
    当所述第一凸起位于所述第一纵向位点时，所述针芯尖外露于所述软管；
    当所述第一凸起位于所述第二纵向位点时，所述针芯尖绝大部分或完全隐藏于所述软管。
  2. 根据权利要求1所述的第五代浮针，其特征在于：所述第一凸起与所述第一纵向位点和所述第二纵向位点的形状吻合。
  3. 根据权利要求1所述的第五代浮针，其特征在于：所述固定部分设有第二凸起。
  4. 根据权利要求1所述的第五代浮针，其特征在于：所述钢针座与所述斜切面一致的一面上设有防滑点，所述设有防滑点的面与所述凹槽位置一致；且该面和其背部对应面为凹面。
PCT/CN2016/073994 2015-06-02 2016-02-18 第五代浮针 WO2016192415A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16802338.0A EP3305267A4 (en) 2015-06-02 2016-02-18 Fifth generation fu's needle
US15/578,834 US11141544B2 (en) 2015-06-02 2016-02-18 Subcutaneous needle

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Application Number Priority Date Filing Date Title
CN201510295202.8 2015-06-02
CN201510295202.8A CN106265057A (zh) 2015-06-02 2015-06-02 浮针

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EP (1) EP3305267A4 (zh)
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EP3305267A4 (en) 2018-06-27

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