WO2012040933A1 - 套管式针灸针及其装配方法 - Google Patents

套管式针灸针及其装配方法 Download PDF

Info

Publication number
WO2012040933A1
WO2012040933A1 PCT/CN2010/077528 CN2010077528W WO2012040933A1 WO 2012040933 A1 WO2012040933 A1 WO 2012040933A1 CN 2010077528 W CN2010077528 W CN 2010077528W WO 2012040933 A1 WO2012040933 A1 WO 2012040933A1
Authority
WO
WIPO (PCT)
Prior art keywords
needle
groove
clamping groove
width
clamping
Prior art date
Application number
PCT/CN2010/077528
Other languages
English (en)
French (fr)
Inventor
施建刚
Original Assignee
Shi Jiangang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shi Jiangang filed Critical Shi Jiangang
Priority to PCT/CN2010/077528 priority Critical patent/WO2012040933A1/zh
Publication of WO2012040933A1 publication Critical patent/WO2012040933A1/zh

Links

Images

Classifications

    • 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

Definitions

  • the invention relates to a medical acupuncture needle, in particular to a cannulated acupuncture needle.
  • Acupuncture needles are traditional Chinese medicine equipment. In order to facilitate acupuncture to target acupuncture points and ensure that the acupuncture needles are not contaminated by the outside before use, the current acupuncture needles are usually placed in a casing, which is also known as the casing type. Acupuncture needles.
  • the first one is to insert the acupuncture needle into the cannula, and keep a part of the needle handle out of the sleeve, and insert the insert into the sleeve to insert
  • the needle handle is clamped, and the insert is removed when the acupuncture needle is used, and the cannulated acupuncture needle is not only troublesome, but also cannot be reused because the insert does not have any effect during use, so it is unplugged.
  • the second is to form a plurality of bumps on the inner wall of the sleeve, and use the cooperation of the plurality of bumps to clamp the needle handle, and push the needle handle with force to push the acupuncture needle out of the sleeve Tube, and this kind of cannulated acupuncture needle is difficult to grasp the stability of the structure during the manufacturing process. If the bump is stuck too tightly, it is necessary to use a large force to push the acupuncture needle out during operation, which is easy to cause If it is too deep, if the bump is too loose, it will easily lead to the acupuncture needle falling out during transportation.
  • the object of the present invention is to provide a cannulated acupuncture needle in which an acupuncture needle is reliably held in a cannula and which is convenient to use, and a method for assembling the cannulated acupuncture needle.
  • the present invention provides a cannulated acupuncture needle comprising a cannula and an acupuncture needle inserted in the cannula, the acupuncture needle comprising a needle body and a needle handle, the cannula comprising a tube body having a lumen, a wall from the lumen At least two clamping portions formed to protrude toward the inner side of the lumen form a clamping groove for clamping the needle handle between the side surfaces of the adjacent two holding portions, and the groove walls on both sides of the clamping groove are located The distance between the groove walls on both sides of the clamping groove in the direction perpendicular to the radial direction of the pipe body is the groove width of the clamping groove, and at least part of the groove width of the clamping groove is larger than the clamping The slot width of the slot, the slot width of the slot is less than the width of the transverse section of the needle handle.
  • the clamping groove clamps the needle handle of the acupuncture needle, and the needle handle is restrained by the notch of the
  • At least one side of the groove wall of the clamping groove may have a concave portion which is curved in a longitudinal section, the needle handle is partially inserted in the concave portion, and the shape of the concave portion and the needle handle portion inserted therein The outer edge shape coincides so that the needle shank can be more reliably caught in the clamping groove.
  • the groove walls on both sides of the clamping groove respectively have a concave portion with a longitudinal section and an arc shape, and the concave portions on both sides cooperate to form a bayonet of the clamping needle handle, and the transverse section of the needle handle has the largest width. Stay in the bayonet.
  • the bayonet is preferably offset from the axis of the lumen, so that when the needle handle is removed from the bayonet, the acupuncture needle can be placed in the center of the lumen as much as possible to facilitate acupuncture needles during use. Insert the acupuncture points accurately.
  • the maximum groove width of the clamping groove is equal to or slightly smaller than the width of the transverse section having the largest width of the needle shank.
  • the needle handle can be clamped in the clamping groove to position the needle handle.
  • the manner in which the needle handle is held in the clamping groove can be many other ways, which are not enumerated here.
  • the present invention also provides a method for assembling the above-mentioned cannulated acupuncture needle, that is, inserting the acupuncture needle into the sleeve, and the needle handle self-holding groove when the needle handle corresponds to the position of the holding portion in the sleeve
  • the notch is pushed into the clamping groove until the transverse section of the width of the needle shank passes through the notch of the clamping groove.
  • the present invention provides another assembly method of the above-mentioned cannulated acupuncture needle, that is, inserting the acupuncture needle into the clamping groove in the sleeve along the axial direction of the sleeve until the needle handle is stuck in the clamping groove live.
  • this assembly method is easy to automate with machines.
  • the invention has the following advantages: the acupuncture needle is assembled in a simple manner, and the positioning in the sleeve is reliable, and the acupuncture needle can be performed by simply pushing the needle handle from the clamping groove during use. Normal acupuncture application, easy to operate.
  • Figure 1 is a front elevational view of a cannulated acupuncture needle in accordance with an embodiment of the present invention
  • Figure 2 is a front cross-sectional view showing the structure shown in Figure 1;
  • Figure 3 is an enlarged view of a portion I of Figure 2;
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 5 is a longitudinal sectional view of another cannulated acupuncture needle according to an embodiment of the present invention.
  • tube body 1, tube body; 2, lumen; 3, acupuncture needle; 4, needle body; 5, needle handle; 6, holding portion; 61, clamping groove; 611, notch; 612, depression.
  • FIGS. 1-4 are diagrams showing a first embodiment of the present invention, each of which shows a cannulated acupuncture needle which is mainly composed of a cannula and an acupuncture needle 3, the sleeve comprising a hollow tubular body 1, There is a lumen 2 therein, and the acupuncture needle 3 includes a needle body 4 for plunging into a human body acupuncture point and a needle handle 5 for operation.
  • FIG. 2-4 two sides of the wall of the lumen 2 are respectively protruded toward the inner side of the lumen 2 to form two holding portions 6, and a sandwich is formed between the side surfaces of the two holding portions 6.
  • a groove 61 is held for gripping the needle handle 5.
  • the groove walls on both sides of the clamping groove 61 are located on the holding portions 6 on both sides of the clamping groove 61, and the distance between the groove walls on both sides in the direction perpendicular to the radial direction of the pipe body 1 is defined as the clamping groove 61.
  • the groove width is varied, and the groove width at different positions of the holding groove 61 shown in the drawing is varied.
  • the clamping groove 61 should have at least a part of the groove width larger than the width of the notch 611 of the clamping groove 61, and the width of the notch 611 should also be smaller than the width of the transverse section of the needle shank 5, if the needle shank 5 is a figure.
  • the diameter of the needle shank 5 should be larger than the width of the notch 611.
  • the transverse section having the largest width of the needle shank 5 having the largest width can be caught by the notch 611 after passing through the notch 611 into the grooving groove 61.
  • the needle handle 5 After the needle handle 5 is clamped by the holding groove 61, the needle handle 5 is restrained by the notch 611 so as to be held in the holding groove 61 and normally does not fall off.
  • a concave portion 612 having a longitudinal cross section is formed at opposite positions on the two side walls of the clamping groove 61, and the concave portions 612 on both sides are combined to form a bayonet, and the width of the needle handle 5 is the largest.
  • the transverse section is kept in the bayonet.
  • the needle handle 5 has two portions respectively inserted into the recessed portions 612 on both sides, which requires that the shape of the outer edge of the portion of the needle handle 5 inserted in the recessed portion 612 coincides with the shape of the recessed portion 612.
  • the entire needle handle 5 can also be cylindrical, and the curvature requirement of the recessed portion 612 does not need to be very precise, as long as the shape is substantially uniform, because the entire sleeve is usually made of plastic having a certain ductility.
  • the needle holder 5 can be clamped by a certain elastic deformation of the catch portion 6 itself.
  • the bayonet is offset from the axis of the lumen 2, so that when the acupuncture needle 3 is used, the needle handle 5 can be removed from the clamping groove 61, and the acupuncture needle 3 can be placed in the lumen 2 as much as possible.
  • the acupuncture needle 3 is aligned with the acupuncture points of the human body.
  • the clamping groove 61 may also be formed with a concave portion 612 having a longitudinal cross section in a groove wall on one side, and a part of the needle handle 5 is inserted in the concave portion 612, and the needle handle 5 is held by the shape of the anastomosis. .
  • the maximum groove width of the clamping groove 61 is preferably equal to or slightly smaller than the width of the transverse section having the largest width of the needle shank 5, so that the needle shank 5 can be clamped after entering the clamping groove 61. Or use the interference fit to position the needle handle 5.
  • Figure 5 reflects a cannulated acupuncture needle according to a second embodiment of the present invention, which differs from the above embodiment in that there are more gripping portions 6 on the wall of the lumen 2 and constitutes more There are four holding grooves 61, and four holding portions 6 and two holding grooves 61 in Fig. 5, but are not limited thereto.
  • This configuration is more suitable for automated assembly, which requires relatively loose positioning of the sleeve during assembly, and pushing the needle handle 5 into either of the clamping slots 61 allows the acupuncture needle 3 to be positioned.
  • the assembly method of the cannulated acupuncture needle in the above several embodiments is relatively simple, and according to the method 1: the acupuncture needle 3 is inserted into the sleeve, and when the needle handle 5 corresponds to the position of the holding portion 6 in the sleeve Pushing the needle shank from the notch 611 of the clamping groove 61 into the clamping groove 61 until the transverse section of the width of the needle shank 5 is stopped through the notch of the clamping groove, and the acupuncture needle 3 is inserted into the sleeve.
  • the middle can be carried out in the order of the first needle 4 and the rear needle 5, and in order to avoid harming the needle 4, it is preferable to carry out the order of the first needle 5 and the needle 4; or according to the method 2: the acupuncture needle 3
  • the axial direction of the sleeve is inserted into the clamping groove 61 in the sleeve until the needle handle 5 is caught in the clamping groove 61.
  • the acupuncture needle 3 is inserted into the clamping groove 61, the needle body 4 can be followed by the needle handle.
  • the order of 5 is carried out.
  • the end of the needle handle 5 should be kept outside the sleeve, so that after the assembly is completed, the needle handle 5 can be partially It is exposed outside the sleeve to facilitate the user to operate the needle handle 5, which is a general requirement and will not be explained in detail herein.
  • the needle body 4 is automatically inserted into the human body under the action of gravity, as long as the needle handle 5 is vigorously pulled out from the clamping groove 61, so that the acupuncture needle 3 is free in the lumen 2. Acupoints.

Landscapes

  • Health & Medical Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Finger-Pressure Massage (AREA)

Description

套管式针灸针及其装配方法
技术领域
本发明涉及一种医用针灸针，特别涉及套管式针灸针。
背景技术
针灸针是传统的中医器械，为便于使针灸针对准人体穴位，并确保针灸针在使用前不被外界污染，现在的针灸针通常都置于一套管中，也就是惯称的套管式针灸针。
目前市场上的套管式针灸针常见的有两种，第一种是将针灸针插入套管中，并保持针柄的一部分伸出套管之外，再用插片插入套管中，以将针柄卡紧，使用针灸针时再拔去插片，而这种套管式针灸针不仅使用麻烦，并且由于插片在使用时不起任何作用，也不能重复利用，故其在拔去后即成为垃圾；第二种是在套管的内壁上形成多个凸点，并利用这多个凸点的配合来夹紧针柄，使用时用力推针柄，以将针灸针推出套管，而这种套管式针灸针在制造过程中很难把握结构的稳定性，如果凸点将针柄卡得过紧的话，操作时就必须用很大力去将针灸针推出，容易引起扎入太深的问题，如果凸点将针柄卡得过松的话又易导致产品在运输时针灸针掉出。
发明内容
本发明目的就是要提供一种针灸针可靠地保持在套管内且使用方便的套管式针灸针，同时提供一种装配该套管式针灸针的方法。
一方面，本发明提供一种套管式针灸针，包括套管和插在套管内的针灸针，针灸针包括针体和针柄，套管包括具有管腔的管体、自管腔的壁朝管腔内侧凸起形成的至少两个卡持部，在相邻的两个卡持部的侧表面之间形成用于夹住针柄的夹持槽，夹持槽的两侧槽壁位于夹持槽两侧的卡持部上，两侧槽壁之间沿垂直于管体的径向的方向上的距离为夹持槽的槽宽，夹持槽至少有部分的槽宽大于夹持槽的槽口宽度，夹持槽的槽口宽度小于针柄的宽度最大的横向截面的宽度。夹持槽将针灸针的针柄夹住,并通过夹持槽的槽口对针柄限位,使针柄被保持住,从而将针灸针可靠地定位。
进一步地，夹持槽的至少一侧槽壁上可以有一段为纵截面呈弧形的凹陷部，针柄有部分插在该凹陷部内，且该凹陷部的形状与插在其中的针柄部分的外缘形状相吻合，以使得针柄可以被更可靠地卡在夹持槽内。
更进一步地，夹持槽的两侧槽壁上分别对应地有一段纵截面呈弧形的凹陷部，两侧的凹陷部配合构成夹紧针柄的卡口，针柄的宽度最大的横向截面保持在卡口中。
再进一步地，卡口最好偏离管腔的轴心线，这样的话，在将针柄从卡口内取出时，还可以使针灸针尽量处于管腔的中心位置，以利于使用时能使针灸针准确插入穴位。
优选地，夹持槽的最大槽宽等于或略小于针柄的宽度最大的横向截面的宽度。这样可以使针柄在夹持槽内夹紧，以将针柄定位，当然，使针柄保持在夹持槽内的方式还可以有其他很多方式，在此不一一列举。
另一方面，本发明还提供上述套管式针灸针的装配方法，即：将针灸针插入套管中，在针柄与套管中的卡持部位置相对应时将针柄自夹持槽的槽口朝夹持槽内推入，直至针柄的宽度最大的横向截面穿过夹持槽的槽口为止。这种装配方式简单、易操作，且在装配时可以分别控制针灸针的插入深度以及将针柄推入夹持槽内的时机和距离，故可以采用机器自动化操作。
进一步地，在将针柄朝夹持槽内推入时，最好保持针柄的端部处于套管的外侧，以便于使用者在使用时将针柄从夹持槽内手动推出。
再一方面，本发明提供上述套管式针灸针的另一种装配方法，即：将针灸针沿套管的轴向插入套管中的夹持槽中，直至针柄在夹持槽内卡住。同样的，这种装配方式易于采用机器进行自动化操作。
本发明与现有技术相比，具有下列优点：针灸针的装配方式简单，且在套管内的定位可靠，而使用时只要将针柄从夹持槽中轻轻推出，即可使针灸针进行正常针灸应用，操作简单便捷。
附图说明
附图1为根据本发明实施的一种套管式针灸针的主视图；
附图2为图1所示结构的主剖视图；
附图3为图2中I部分的放大图；
附图4为图1中A-A的剖视图；
附图5为根据本发明实施的另一种套管式针灸针的纵剖视图；
其中：1、管体；2、管腔；3、针灸针；4、针体；5、针柄；6、卡持部；61、夹持槽；611、槽口；612、凹陷部。
具体实施方式
下面结合附图对本发明的具体实施例进行详细阐述。
图1-4反映的是根据本发明的第一个实施例，各图中示出一种套管式针灸针，其主要由套管和针灸针3组成，套管包括中空的管体1，其内具有管腔2，针灸针3包括用于扎入人体穴位的针体4和用于操作的针柄5。
如图2-4所示，在管腔2的壁上分别有两处朝管腔2的内侧凸起形成两个卡持部6，在这两个卡持部6的侧表面之间形成夹持槽61，以用于夹住针柄5。夹持槽61的两侧槽壁位于夹持槽61两侧的卡持部6上，将两侧槽壁之间沿垂直于管体1的径向的方向上的距离定义为夹持槽61的槽宽，而图中所示的夹持槽61不同位置处的槽宽是有所变化的。夹持槽61应至少有部分的槽宽大于夹持槽61的槽口611的宽度，并且槽口611的宽度还应小于针柄5的宽度最大的横向截面的宽度，如果针柄5是图3所示的圆柱形的话，则针柄5的直径应大于槽口611的宽度。此处的“横向”即对应于图2中的横向，下文中所提及的“纵向”即对应于图2中的纵向，本文中的“横向”和“纵向”都是根据人们观察产品的习惯去定义的。针柄5的宽度最大的横向截面的宽度大于槽口611的宽度的话，可以使针柄5的宽度最大的横向截面穿过槽口611进入夹持槽61后即被槽口611收住。
针柄5被夹持槽61夹住后，通过槽口611来将针柄5进行限位，以使其保持在夹持槽61内而在通常情况下不会脱落。
为了使针柄5保持在夹持槽61内而不发生沿管体1轴向方向的移动，这需要在夹持槽61上作一些结构设计，当然，这样的结构有很多中，本实施例中采用的方式是：在夹持槽61的两侧壁上相对的位置分别形成一段纵截面呈弧形的凹陷部612，两侧的凹陷部612组合构成一卡口，针柄5的宽度最大的横向截面即保持在卡口中。此种情况下，针柄5有两部分分别插在两侧的凹陷部612中，这就要求针柄5的插在凹陷部612中的部分的外缘形状与凹陷部612的形状相吻合，当然，也可以整个针柄5呈圆柱形，对凹陷部612的弧度要求则并不需要很精确，只要形状大体吻合即可，原因是：整个套管通常由具有一定延展性的塑料制成，可以利用卡持部6自身发生一定的弹性形变来使针柄5被夹持住。卡口最好是偏离管腔2轴心线的，这样的话，在使用针灸针3时，将针柄5从夹持槽61内拨出后，还能使针灸针3尽量处于管腔2的轴心线处，以便于使针灸针3对准人体的穴位。
夹持槽61也可以是一侧的槽壁上各形成一段纵截面呈弧形的凹陷部612，针柄5的一部分插在该凹陷部612中，利用吻合的形状来将针柄5保持住。
在本实施例中，夹持槽61的最大槽宽最好等于或略小于针柄5的宽度最大的横向截面的宽度，这样可以使针柄5进入夹持槽61内后正好被夹住，或利用过盈配合的方式来将针柄5定位。
图5反映了根据本发明的第二个实施例的套管式针灸针，其与上面的实施例不同的是：在管腔2的壁上具有更多个卡持部6，并构成更多个夹持槽61，图5中有四个卡持部6和两个夹持槽61，但不限于此。这种结构更适合于进行自动化装配，其在装配时对于套管的角度定位要求相对宽松些，将针柄5推入任一个夹持槽61内都能使针灸针3被定位。
上述几个实施例中的套管式针灸针的装配方法比较简单，可以按照方法一：将针灸针3插入套管中，在针柄5与套管中的卡持部6的位置相对应时将针柄自夹持槽61的槽口611朝夹持槽61内推入，直至针柄5的宽度最大的横向截面穿过夹持槽的槽口即停止，在将针灸针3插入套管中时可以按照先针体4后针柄5的顺序进行，而为了避免伤害针体4，最好以先针柄5后针体4的顺序进行；也可以按照方法二：将针灸针3沿套管的轴向插入套管中的夹持槽61中，直至针柄5在夹持槽61内卡住，在将针灸针3插入夹持槽61中时可以按照先针体4后针柄5的顺序进行。这两种装配方式易于使用机器自动化操作，更有利于工业生产。
而在装配中，在将针柄5朝夹持槽61内推入时，应保持针柄5的端部处于套管的外侧，这样的话，在装配完成后，就能使针柄5有部分露出在套管之外，以便于使用者操作针柄5，此为一般性要求，在此不再详细解释。
使用上述的套管式针灸针时，只要用力将针柄5从夹持槽61内拨出，使针灸针3在管腔2内自由之后，针体4即在重力作用下自动扎入人体的穴位。
以上对本发明的特定实施例结合图示进行了说明，但本发明的保护内容不仅仅限定于以上实施例，在本发明的所属技术领域中，只要掌握通常知识，就可以在其技术要旨范围内，进行多种多样的变更。

Claims (8)

1、一种套管式针灸针，包括套管和插在套管内的针灸针，所述针灸针包括针体和针柄，其特征在于：所述套管包括具有管腔的管体、自管腔的壁朝管腔内侧凸起形成的至少两个卡持部，在相邻的两个卡持部的侧表面之间形成用于夹住针柄的夹持槽，所述夹持槽的两侧槽壁位于夹持槽两侧的卡持部上，两侧槽壁之间沿垂直于管体的径向的方向上的距离为夹持槽的槽宽，所述夹持槽至少有部分的槽宽大于夹持槽的槽口宽度，所述夹持槽的槽口宽度小于针柄的宽度最大的横向截面的宽度。
2、根据权利要求1所述的针灸针，其中，所述夹持槽的至少一侧槽壁上有一段为纵截面呈弧形的凹陷部，所述针柄有部分插在该凹陷部内，且该凹陷部的形状与插在其中的针柄部分的外缘形状相吻合。
3、根据权利要求2所述的针灸针，其中，所述夹持槽的两侧槽壁上分别对应地有一段纵截面呈弧形的凹陷部，两侧的凹陷部配合构成夹紧针柄的卡口，所述针柄的宽度最大的横向截面保持在卡口中。
4、根据权利要求3所述的针灸针，其中，所述卡口偏离管腔的轴心线。
5、根据权利要求1-4之一所述的针灸针，其中，所述夹持槽的最大槽宽等于或略小于针柄的宽度最大的横向截面的宽度。
6、权利要求1所述套管式针灸针的装配方法，其特征在于：将针灸针插入套管中，在针柄与套管中的卡持部位置相对应时将针柄自夹持槽的槽口朝夹持槽内推入，直至针柄的宽度最大的横向截面穿过夹持槽的槽口为止。
7、根据权利要求6所述的装配方法，其中，在将针柄朝夹持槽内推入时，保持针柄的端部处于套管的外侧。
8、权利要求1所述套管式针灸针的装配方法，其特征在于：将针灸针沿套管的轴向插入套管中的夹持槽中，直至针柄在夹持槽内卡住。
PCT/CN2010/077528 2010-09-30 2010-09-30 套管式针灸针及其装配方法 WO2012040933A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/077528 WO2012040933A1 (zh) 2010-09-30 2010-09-30 套管式针灸针及其装配方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/077528 WO2012040933A1 (zh) 2010-09-30 2010-09-30 套管式针灸针及其装配方法

Publications (1)

Publication Number Publication Date
WO2012040933A1 true WO2012040933A1 (zh) 2012-04-05

Family

ID=45891830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/077528 WO2012040933A1 (zh) 2010-09-30 2010-09-30 套管式针灸针及其装配方法

Country Status (1)

Country Link
WO (1) WO2012040933A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072836U (zh) * 1990-06-22 1991-03-13 钟乾麟 管口细齿式针灸针用套管
US20050021067A1 (en) * 2003-07-25 2005-01-27 Lhasa Oms, Inc. Accupuncture needle insertion tube
CN2834520Y (zh) * 2005-10-25 2006-11-08 施建刚 针灸管针
JP2006314726A (ja) * 2005-05-10 2006-11-24 Shunkichi Kuroda 針管付き針の固定方法
CN1947682A (zh) * 2006-10-12 2007-04-18 苏州贺立欧科技有限公司 丝柄针灸管针
CN200966749Y (zh) * 2006-11-16 2007-10-31 苏州森森医疗用品有限公司 针灸管针
CN101947191A (zh) * 2010-09-30 2011-01-19 施建刚 套管式针灸针及其装配方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072836U (zh) * 1990-06-22 1991-03-13 钟乾麟 管口细齿式针灸针用套管
US20050021067A1 (en) * 2003-07-25 2005-01-27 Lhasa Oms, Inc. Accupuncture needle insertion tube
JP2006314726A (ja) * 2005-05-10 2006-11-24 Shunkichi Kuroda 針管付き針の固定方法
CN2834520Y (zh) * 2005-10-25 2006-11-08 施建刚 针灸管针
CN1947682A (zh) * 2006-10-12 2007-04-18 苏州贺立欧科技有限公司 丝柄针灸管针
CN200966749Y (zh) * 2006-11-16 2007-10-31 苏州森森医疗用品有限公司 针灸管针
CN101947191A (zh) * 2010-09-30 2011-01-19 施建刚 套管式针灸针及其装配方法

Similar Documents

Publication Publication Date Title
JP6771284B2 (ja) 閉システム・カテーテル・アセンブリ
JP2008510579A (ja) 予め湾曲させたカテーテルクリップ及びその使用方法
KR20130115329A (ko) 2피스 클립
WO2015130075A1 (ko) 의료용 실 및 이를 포함하는 의료용실 삽입기구
CN101947191B (zh) 套管式针灸针及其装配方法
WO2012040933A1 (zh) 套管式针灸针及其装配方法
JP7512551B2 (ja) 検体採取スティック
CN203609428U (zh) 一次性采血器
CN209996435U (zh) 一种穿刺头连接组件与穿刺器
KR101785802B1 (ko) 침, 침관, 침을 침관에 고정하기 위한 장치
CN210056172U (zh) 一种穿刺扩孔针
CN103549964A (zh) 一次性采血器
CN209808416U (zh) 片针组件
CN211300679U (zh) 一种卫生棉条导管及卫生棉条施用器
JP6257932B2 (ja) 針組立体の安全シールド
CN105997105A (zh) 一种清洁血液采集仪器、清洁血液采集方法及其采血器
CN210785621U (zh) 一种吸引管组件
CN101637397A (zh) 一种便于放置胸腔引流管的弯血管钳
CN108606817B (zh) 一种结构优化的消化道止血夹
CN211634336U (zh) 一种新型套管式针灸针
CN202875344U (zh) 一次性安全采血针
CN219230698U (zh) 一种固定件
CN221266358U (zh) 一种微型昆虫解剖器
US20170333677A1 (en) Dialysis Catheter Insertion Assembly and Method
CN111330231B (zh) 一种独立式的医用手指复健指套

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10857696

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10857696

Country of ref document: EP

Kind code of ref document: A1