CN103417259B - Underarm shaving pumping needle tip - Google Patents

Underarm shaving pumping needle tip Download PDF

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CN103417259B
CN103417259B CN201310305245.0A CN201310305245A CN103417259B CN 103417259 B CN103417259 B CN 103417259B CN 201310305245 A CN201310305245 A CN 201310305245A CN 103417259 B CN103417259 B CN 103417259B
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hole
pumping
side
tip
needle
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CN201310305245.0A
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CN103417259A (en
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谈伟强
陈敏媛
丁仕力
张利云
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浙江大学
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Abstract

本发明提供的一种尖头腋臭抽刮针,由吸管主体、连接头和手柄构成,吸管主体前端为尖头,呈开放状态的锐利斜面,与斜面同向开有正侧孔,正侧孔的两侧开有左侧孔和右侧孔,形成3孔抽刮针。 The present invention provides with a pointed needle scraping underarm pumping, the suction tube body, the head and the handle connecting structure, the distal end of the pipette tip body, as a sharp bevel open state, and the inclined surface with the positive side in the opening with a hole, the positive side hole hole opened on both sides of the left and right holes 3 are formed suction holes needle scraping. 或者在正侧孔背面再开有一个反侧孔,形成4孔抽刮针。 Or the positive side of the back hole to open the opposite side has a hole, the hole 4 formed in the needle blade pumping. 本发明侧孔数量、大小和排列设计合理,能一次抽刮覆盖整个捏持部位,且抽刮孔排列合理,很小范围也可抽刮。 The present invention the number of side holes, a reasonable size and arrangement design, can cover the entire primary pumping blade nip portion, and the suction hole arrangement reasonable blade, a narrow range may be pumped scratch. 尖头斜面设计有利于紧贴真皮深面进针,同时尖头的斜面也是有效的抽刮部件,符合手术需要,使用安全、有效,易于推广使用。 Beveled tip design is conducive to close the deep dermis surface of the needle, and the tip of the slope is also effective pumping scraping parts meet surgical needs, the use of safe, effective, easy to promote the use.

Description

尖头腋臭抽刮针 Underarm shaving pumping needle tip

技术领域 FIELD

[0001] 本发明属医疗器械,涉及一种尖头腋臭抽刮针,是一种用于肿胀麻醉下微切口负压抽刮法治疗腋臭的尖头腋臭抽刮针。 [0001] The present invention belongs to medical devices, to a needle tip underarm pumping blade, a cutout for the micro vacuum pump tumescent scraping method in axillary underarm odor suction needle scraping tines.

背景技术 Background technique

[0002] 腋臭(axillary osmidrosis),俗称狐臭、臭汗症,临床表现为双侧腋下排出的汗液有刺鼻难闻异味,严重影响患者的生活和社交,造成心理负担,多见于青年人,常有家族史。 [0002] underarm (axillary osmidrosis), commonly known as body odor, Osmidrosis, clinical manifestations of bilateral axillary sweat discharge pungent unpleasant odor, seriously affecting the patient's life and social, psychological burden, more common in young people, often a family history. 目前的各种治疗方法主要目的在于彻底破坏和清除位于皮肤深层的大汗腺组织,近些年发展的搔刮、抽吸等方法创伤小,易为广大患者所接受,但往往清除率不高,同时进行汗腺的抽吸加搔刮治疗腋臭的方法不但创伤小,且清除率高。 Various current treatment methods aimed at the complete destruction of the skin and remove the sweat glands located deep tissue, scraping the development in recent years, less invasive methods such as suction, easy to be accepted by the majority of patients, but often the clearance rate is not high, plus scraping method of treatment of underarm odor while sucking the sweat glands not only less invasive, and the clearance rate. 我们改进了肿胀麻醉下负压抽刮法治疗腋臭的手术技术,采用“压迫”(压迫腋毛区皮肤接触抽刮针的正面)和“捏持”(捏持皮肤覆盖于抽刮针的正面和两个侧面)两种抽刮方法(杜飞亚,虞渝生,黄新建,杨虎,谈伟强.肿胀麻醉下微切负压抽刮法治疗腋臭110例.中华皮肤科杂志.2011.6,44(6):447-8),更有效地去除皮下的汗腺、皮脂腺、毛囊等,从而取得了更好的临床效果。 We improved surgical techniques under negative pressure suction in axillary tumescent scraping method, the use of "compression" (compression AXILLARY skin contact blade pumping needle front) and the "grip" (skin covering the grip front needle scraping and suction two sides) two kinds of extraction methods blade (Dufei Ya, Yu Yusheng, the new yellow, Yang Hu, Tan Weiqiang. microdissection vacuum pumping scrape method treatment 110 osmidrosis the tumescent. Chinese Journal of Dermatology .2011.6,44 ( 6): 447-8), and more efficient removal of subcutaneous sweat glands, sebaceous glands, hair follicles, etc., to obtain a better clinical effect.

[0003] 具体手术方法如下:患者取仰卧位双臂上举,用标记笔沿腋毛分布边缘标记手术区域,区域顶端及下方旁开术区约0.5cm标记两个抽刮进针点。 [0003] Specific operation is as follows: The patients were lifting arms on the supine position, with the distribution of markers along the edge labeling operation armpit region, next region and below the top open area of ​​about 0.5cm surgical suction scraped into two pin-point mark. 用一次性刮毛器刮除双侧腋毛,常规消毒铺无菌巾。 Bilateral armpit hair scraping with a one-time stripper, routine disinfection, sterile shop towel. 配制肿胀麻醉液(500ml生理盐水+2%利多卡因20ml+0.1%肾上腺素0.5ml+5%碳酸氢钠15ml) 2瓶,分两层注入肿胀液,先均匀注入皮下脂肪层,后均匀注入真皮下层,视手术区域大小决定注入量,一般每侧用量400-500ml。 Tumescent liquid formulation (500ml normal saline + 2% lidocaine 20ml + 0.1% epinephrine 0.5ml + 5% sodium bicarbonate 15ml) 2 bottles in two layers swelling liquid injection, injection to the subcutaneous fat layer uniformly, even after injection subdermal layer, depending on the size of the operating area determined injection amount, generally the amount of each side of 400-500ml. 置入尖头抽刮针,连接负压装置,开启负压至0.1MPa,抽刮针针尖斜面及同侧侧孔朝上,反向侧孔朝下,在标记的术区内行拉锯式抽刮,用手压迫针头(压迫抽刮),可感觉随着抽刮的进行,皮下脂肪及汗腺组织被抽出,皮瓣逐渐变薄,抽刮针朝上的侧孔形成的负压凹陷清晰可见,并通过侧孔和斜面刮除真皮下难以抽吸除去的大汗腺,经抽刮的条状区域较周围未手术区域有明显凹陷,放射状抽刮整个术区完成第一遍抽刮。 Pumping blade tip into the needle, means connected to the negative pressure, the negative pressure to open 0.1MPa, the bevel of the needle tip and the blade suction side holes facing the same side, the opposite side down hole, pumping scraping operation area marked line seesaw , the needle manual compression (compression pumping blade), may be felt as the suction blowing, subcutaneous adipose tissue is extracted, and sweat glands, the flap is gradually reduced, the negative pressure suction side hole needle scraping upward recess formed clearly visible, and scraping through the side holes and the suction ramp subdermal difficult to remove apocrine by scraping pumping stripe region significantly depressed than the surrounding area without surgery, radial scraping the entire pumping operation area to complete the first pass pumping blade. 第二遍更改抽刮针置入点至术区顶端的标记点,同法放射状交叉抽刮整个术区。 Change second time point to evacuated needle scraping into the surgical tip marker, draw method with radial scraping the entire cross-operation area. 第三、四遍分别由上述两个进针点进针,放射状捏持整个术区皮肤(捏持抽刮),不断改变侧孔方向,多个方向抽刮捏持部位。 Third, the needle four times respectively by the two points of the needle, the entire radial grip the surgical skin (pumping blade grip), changing the direction of the side holes, a plurality of pumping directions blade nip portion. 第五遍检查术区进行拾遗补漏,在局部较厚区域补充抽刮。 Fifth pass inspection technique Supplements zone trap, supplemental pumping thick scratch in the local area. 抽刮结束后皮肤均匀变薄,表面轻度变红或青紫。 After pumping uniform thin skin scraping, surface slightly red or purple.

[0004] 然后,上述抽刮针的吸管头部起负压抽吸和搔刮作用的侧孔部分较长,而腋毛区域(术区)一般范围较小,侧孔容易脱出手术区域而使抽刮系统的密闭性破坏,从而降低负压绝对值,导致抽刮效果下降。 [0004] Then, the thinning blade needle pipette head from the negative pressure suction side holes and scraping action of a longer portion, and the armpit region (surgical region) are generally small range, the operation area side holes readily released the pumping destruction airtight wiper system, thereby reducing the absolute value of the negative pressure, resulting in decreased pumping scraping effect. 同时,捏持抽刮时,由于普通抽刮针的侧孔多位于腹面和背面两个方向,需要不断改变侧孔方向,从多个方向抽刮捏持部位,故抽刮遍数较多,操作时间较长,且易遗漏;另外过多抽刮也会导致皮肤损伤加重,皮肤坏死的可能性和程度会增加。 Meanwhile, when the kneading blade holders pumping, since the side hole of the needle scraping were located two directions normal pumping ventral and back side of the hole direction to the changing needs, from a plurality of directions pumping blade grip portion, so that the number of pumping times larger blade, longer operating time, and easy to miss; additional pumping too much can lead to skin damage scrape increased, the likelihood and degree of skin necrosis increases.

[0005] 针对上述问题,理想的抽刮针应具有以下两个特征:1)抽刮部分很短。 [0005] In view of the above problems, it is desirable smoked needle scraping should have the following two features: 1) a short suction scraping portion. 2)抽刮孔在横截面上能覆盖捏持皮肤的全部,即抽刮针的正面和两个侧面均有抽刮孔,一次抽刮操作即能覆盖整个捏持部位。 2) pumping aperture blade in cross-section to cover the entire pinch skin, i.e., pumping needle scraping front and two side scraping holes are pumping, i.e., a suction scraping operation can cover the entire grip portion. 目前商品化和专利(如CN 202096252 U等)所揭示的抽刮针都不同时具备这两个特征。 Patent and the currently commercialized (e.g., CN 202096252 U, etc.) disclosed in the needle is not pumping blade includes two features simultaneously. 另外,抽刮针的直径和长度也是必须考虑的问题,直径过大则伤口大且难以精细操作,直径过小则抽刮效率下降,长度过长或过短也均不利于手术操作。 Further, the problem of pumping diameter and length of the needle blade must be considered, too large a diameter of the wound is large and difficult to fine operation, the pump is too small in diameter scraping efficiency decreases, too long or too short is also not conducive to surgical procedures.

发明内容 SUMMARY

[0006] 为了解决上述问题,本发明提供了一种尖头腋臭抽刮针,具有3孔或4孔,能一次抽刮覆盖整个捏持部位,且抽刮孔排列合理、抽刮部分很短的抽刮针 [0006] In order to solve the above problems, the present invention provides a blade tip underarm pumping needle 4 having a hole or holes 3, can cover the entire primary pumping blade nip portion, and the suction hole arrangement reasonable blade, blade pumping section is very short pumping needle scratch

[0007] 本发明的一个目的是提供的一种三孔尖头腋臭抽刮针,由吸管主体、连接头和手柄构成,吸管主体为圆柱形的空心管,连接头位于吸管主体尾端,通过连接头连接手柄,吸管主体的直径为3mm,长17cm,连接头长2cm ;吸管主体前端为尖头,呈开放状态的锐利斜面,与斜面同向(正面)有一正侧孔,位于斜面两侧(与正侧孔呈90度)各开有左侧孔和右侧孔,各侧孔形状相同,均呈圆角的矩形,矩形长6.5_,宽2_,3个侧孔靠近吸管主体尖头,正侧孔距离尖头斜面1.5 mm,左侧孔和右侧孔与正侧孔的纵向距离是1mm。 [0007] An object of the present invention is a three-hole pumping underarm needle scraping tip provided by the pipette main body, and a handle connected to the head configuration, pipette body is a cylindrical hollow tube connector located on the trailing end of the pipette body, by diameter connector connecting the handle, the pipette body is 3mm, 17cm long, 2cm long connector; pipette tip to the front end of the body, as a sharp bevel open state, the same direction and the inclined surface (front surface) has a positive side hole, located on both sides of the ramp (the positive side holes 90 degrees) of each hole is opened left and right apertures, each side of the same hole shape, showed a rounded rectangle, rectangular 6.5_ length, width 2_, three side holes close to the pipette tip body positive holes from the tip side of the inclined surface 1.5 mm, a longitudinal bore from left and right sides of the positive hole and side hole is 1mm.

[0008] 本发明的另一个目的是提供一种四孔尖头腋臭抽刮针,由吸管主体1、连接头2和手柄3构成,吸管主体为圆柱形的空心管、连接头位于吸管主体的尾端,通过连接头连接手柄,吸管主体直径为3_,长17cm,连接头长2cm,吸管主体的前端为尖头,即为开放状态的锐利斜面;与斜面同向(正面)开有一个正则孔,与斜面反向(背面)开有一个反侧孔,位于斜面两侧(与正侧孔呈90度)相对开有左侧孔和右侧孔,4个侧孔形状相同,均呈圆角的矩形,矩形长6.5mm,宽2mm,正侧孔距斜面1.5mm,反侧孔距尖头末端5.5mm,侧面的左侧孔和右侧孔与正侧孔的纵向距离约1.5mm。 [0008] Another object of the present invention is to provide a four-hole pumping underarm needle scraping tip, the pipette main body 1, the connecting head 2 and a handle 3 constituted pipette body is a cylindrical hollow tube connector located pipette body trailing end, a handle connected by a connector, the body having a diameter of the suction pipe 3_, 17cm long, long connector 2cm, the distal end of the pipette tip body, that is, the open bevel sharp state; the same direction and the inclined surface (front surface) has a regular opening hole, and the reverse inclined surface (back surface) of the opposite side is opened a hole, located on both sides of the inclined surface (the positive side holes 90 degrees) relative to the opening hole has left and right side of the hole, the same shape of the four side holes, fillets showed rectangle, rectangular length 6.5mm, width of 2mm, from the positive side of the longitudinal ramp pitch 1.5mm, 5.5mm pitch tip end the reverse side, the left and right sides of the hole and the hole of the side surface of the positive side hole about 1.5mm.

[0009] 本发明所提供的抽刮针与现有抽刮针相比,该尖头抽刮针有以下改进:(1)合理设置侧孔数量、大小和排列,使其3个或4个侧面均有侧孔。 [0009] The suction needle wiper provided by the invention compared with the conventional blade pumping needle, the needle tip blade pumping following improvements: (1) side is provided a reasonable number of holes, size and arrangement, so that three or four on side side hole. (2)缩短了孔的长度、距针尖的距离和孔间距离,从而缩短了吸管头部的整个抽刮部分。 (2) shorten the length of the hole, the distance from the distance between the tip and the hole, thus shortening the entire blade suction pipette head portion. (3)尖头设计有利于紧贴真皮深面进针,同时尖头的斜面也是有效的抽刮部件。 (3) designed to facilitate close contact with the tip surface of the needle deep dermis, while the tip of the inclined surface is also effective pumping blade member. (4)抽刮针的直径和长度也经过优选。 (4) pumping the diameter and length of the needle blade also been preferred.

[0010] 本发明具有以下优点:(I) 3个或4个侧孔分别覆盖圆柱形截面的3/4或全部,一次抽刮操作能覆盖整块捏持皮肤,尤其适用于捏持抽刮,从而提高了抽刮效率,减少了抽刮次数,简化了操作,降低了因术区皮肤过多抽刮而导致的损伤,有利于减少术后皮肤坏死的程度和几率。 [0010] The present invention has the following advantages: (I) 3 or four side holes are covered cylindrical sections or all of 3/4, a pumping operation to cover the blade block pinch skin, especially for pumping blade grip to improve the pumping efficiency scraper, reducing the number of blowing smoke, simplifies operation, reduces damage due to excessive pumping operation area of ​​the skin caused by shaving, skin necrosis after surgery helps to reduce the extent and probability. (2)缩短了吸管头部的抽刮部分,使侧孔不易脱出术区,从而方便操作、提高抽刮效果。 (2) shorten the suction pipette wiper head portion, coming out of the side hole is not easy to surgery area, to facilitate operation and improve the scraping effect pumping. (3)尖头设计有利于紧贴真皮深面进针,从而对紧贴真皮的大汗腺(这部分大汗腺是最难去除的,是影响腋臭治疗效果的关键所在,而皮下的大汗腺非常容易去除)进行高效抽刮;这对有腋窝皮下瘢痕的腋臭患者进行再次手术时尤其重要(Yang H, ZhangMY, Ding SL, Li CY, Tan WQ.Modified Tumescent Liposuct1n-Curettage throughMini Incis1ns for the Treatment of Secondary Axillary Bromhidrosis withSubcutaneous Scarring.Plast Reconstr Surg.2012 Dec; 130 (6): 916e_8e),纯头抽刮针无法进入疤痕内去除残留大汗腺;同时,尖头的斜面也是有效的抽刮部件。 (3) close to the tip design is conducive to deep dermis surface of the needle, so close to the sweat glands in the dermis (this is the most difficult part of the large sweat glands removed, is the key influence underarm odor treatment, and subcutaneous apocrine very easy to remove) efficient pumping blade; reoperation during which a patient underarm odor is especially important axillary subcutaneous scar (Yang H, ZhangMY, Ding SL, Li CY, Tan WQ.Modified Tumescent Liposuct1n-curettage throughMini Incis1ns for the Treatment of Secondary axillary Bromhidrosis withSubcutaneous Scarring.Plast Reconstr Surg.2012 Dec; 130 (6): 916e_8e), pure blade head needle can not enter the evacuated to remove residual scar apocrine; while tapering bevel blade is also effective pumping member. (4)直径和长度设计均恰到好处,3mm的直径使切口小且抽刮速度快,19cm左右的长度方便抽刮针放置于术区。 (4) right diameter and length are designed, so that the diameter of 3mm and a small incision blade pumping speed, a length of about 19cm to facilitate pumping blade is placed in the surgical needle. (5)四孔抽刮针在正面、背面和2个侧面均有抽刮孔,除了适用于捏持抽刮外,还能抽吸其背面(深面)的脂肪组织,也适用于压迫抽刮;但使用该抽刮针时负压不能过大,否则可能会损伤深面的肌肉组织(尤其在手术后期皮下脂肪组织被去除后),导致出血过多、血肿等并发症。 (5) In the four-hole pumping needle scraping the front, back and two side holes are scraped pumping, pumping applicable not only to grip the outer blade, adipose tissue can suction the rear surface (surface depth), and also applies compression pump scraping; but the use of negative pressure suction needle scraping can not be too large, otherwise the muscle tissue may damage the surface of the deep (especially after surgery late subcutaneous adipose tissue is removed), resulting in excessive bleeding, hematoma and other complications. (6)三孔抽刮针在正面和2个侧面均有抽刮孔,用于捏持抽刮,使用该抽刮针时负压绝对值可以增大以增加抽吸效果,因其背面无侧孔,损伤深面肌肉组织的可能性大幅降低。 (6) in the front needle scraping evacuated three holes and two side holes are drawn scraper for scraping pinch pumping, the absolute value of negative pressure can be increased when the extraction needle blade to increase the suction effect, because the back surface without side holes, the possibility of damage to muscle tissue deep to be greatly reduced.

附图说明 BRIEF DESCRIPTION

[0011] 图1是三孔尖头腋臭抽刮针结构示意图。 [0011] FIG. 1 is a schematic three-hole blade tip needle configuration axillary pumping.

[0012] 图2是四孔尖头腋臭抽刮针结构。 [0012] FIG. 2 is a four-hole pumping underarm needle scraping tip structure.

[0013] 图3是实施例3的示意图。 [0013] FIG. 3 is a schematic view of Example 3 of the embodiment.

[0014] 图4是实施例4的示意图。 [0014] Example 4 FIG. 4 is a schematic diagram of the embodiment.

具体实施方式 Detailed ways

[0015] 本发明结合附图和实施例作进一步的说明。 [0015] The present invention in conjunction with the drawings and embodiments described further. 应该理解,本发明实施例和说明书中描述的只是说明本发明的原理和结构示意,在不脱离本发明原理和范围的前提下,本发明有多种变化和改进,这些变化和改进都落入要求保护的范围内。 It should be understood that the examples and embodiments described in the specification is only illustrative of the principles of the present invention and a schematic structure of the present invention, without departing from the spirit and scope of the present invention, there are various changes and modifications of the present invention, these changes and modifications fall within the within the scope of the claims. 本发明保护范围由其权利要求及其等效物界定。 Scope of the invention by the claims and their equivalents.

[0016] 实施例1:三孔尖头腋臭抽刮针 [0016] Example 1: three-hole pumping needle scraping tip underarm

[0017] 参见图1,三孔尖头腋臭抽刮针由吸管主体1、连接头2和手柄3构成,吸管主体I为圆柱形的空心管,连接头2位于吸管主体尾端,通过连接头2连接手柄3,吸管主体I的直径为3_,长17cm,连接头2长2cm,吸管主体I前端为尖头,呈开放状态的锐利斜面,与斜面同向(正面)靠近斜面开有一正侧孔5,位于斜面两侧(与正侧孔5呈90度)开有左侧孔6和右侧孔7,3个侧孔形状相同,均呈圆角的矩形,矩形长6.5mm,宽2mm,3个侧孔均靠近吸管主体I尖头端,正侧孔5距离尖头斜面1.5mm,左侧孔6和右侧孔7与正侧孔5的纵向距离是Imnin [0017] Referring to Figure 1, three holes of the needle tip blade pumping underarm pipette main body 1, the connecting head 2 and a handle 3 constituted I pipette body a cylindrical hollow tube connector main body 2 is located in the trailing end of the pipette, by connector 2 connecting the handle 3, the diameter of the straw body I is 3_, length 17cm, connector 2 long 2cm, straw body front I pointedly, was open state sharp bevel, and the inclined surface in the same direction (positive) near the inclined surface opened a positive side hole 5 positioned on both sides of the inclined surface (the positive side of the hole 5 and 90 degrees) is opened the same hole left side holes 7,3 and 6 right hole shape, showed a rounded rectangle, rectangular length 6.5mm, width of 2mm three side holes are close to the pipette tip end of the body I, the positive side of the longitudinal hole 5 from the inclined surface from the tip 1.5mm, the left and right holes 6 holes 7 holes 5 and the positive side is Imnin

[0018] 实施例2:四孔尖头腋臭抽刮针 [0018] Example 2: Four-hole pumping needle scraping tip underarm

[0019] 参见图2,四孔尖头腋臭抽刮针由吸管主体1、连接头2和手柄3构成,吸管主体I为圆柱形的空心管、连接头2位于吸管主体的尾端,通过连接头2连接手柄3,吸管主体I直径为3mm,长17cm,连接头2长2cm,吸管主体I的前端为尖头,即为开放状态的锐利斜面;与斜面同向(正面)开有一个正则孔5,与斜面反向(背面)开有一个反侧孔8,位于斜面两侧(与正侧孔5呈90度)相对开有左侧孔6和右侧孔7,4个侧孔形状相同,均呈圆角的矩形,矩形长6.5mm,宽2mm,正侧孔5距斜面1.5mm,反侧孔8距尖头5.5mm,左侧孔6和右侧孔7与正侧孔5的纵向距离约1.5mm。 [0019] Referring to Figure 2, four holes of the needle tip blade pumping underarm pipette main body 1, the connecting head 2 and a handle 3 constituted I pipette body a cylindrical hollow tube connector located at the trailing end of the pipette body 2, by connecting head 2 connected to the handle 3, I pipette body having a diameter of 3mm, length 17cm, length of connector 2 2cm, the distal end of the pipette tip body I, i.e. sharp bevel open state; and the inclined surface (front surface) is opened with a regular hole 5, the inclined surface and the reverse (back) side of the opening has an anti-hole 8 located on both sides of the inclined surface (the positive side of the hole 5 and 90 degrees) relative to the opening side holes 7,4 have holes left and right hole 6 having the same shape and the longitudinal bore 5 of the positive side, showed a rounded rectangle, rectangular length 6.5mm, width of 2mm, the positive side of the hole 5 from the inclined surface 1.5mm, the opposite side from the tip 5.5mm hole 8, the left and right 6 holes 7 holes a distance of about 1.5mm.

[0020] 实施例3 [0020] Example 3

[0021] 参见图3,使用实施例1的三孔尖头腋臭抽刮针,将负压吸引器4通过手柄3置入吸管主体1,开启负压至0.1MPa,抽刮针的针尖斜面及正侧孔5朝上,在标记的术区内行拉锯式抽刮,用手压迫针头(压迫抽刮),可感觉随着抽刮的进行,皮下脂肪及汗腺组织被抽出,皮瓣逐渐变薄,抽刮针正侧孔5形成的负压凹陷清晰可见,并通过左侧孔6和右侧孔7及斜面刮除真皮下难以抽吸除去的大汗腺,经抽刮的条状区域较周围未手术区域有明显凹陷,放射状抽刮整个术区完成第一遍抽刮。 [0021] Referring to Figure 3, a three-hole embodiment Example 1 underarm odor suction tip needle scraping, the suction device 4 through the handle 3 into the pipette main body 1, to open the negative pressure 0.1MPa, extraction needle bevel of needle scraping and the positive side of the hole 5 upward, pumping scraping zone marked line seesaw operation, the needle manual compression (compression pumping blade), it may be felt as the suction blowing, subcutaneous adipose tissue is extracted, and sweat glands, tapering the flap the negative pressure suction needle scraping the positive side hole formed in the recess 5 clearly visible, and it is difficult to scrape subdermal sweat glands removed by suction through the aperture 6 and the left and right slant hole 7, by scraping pumping stripe region than the surrounding No significant depression operation region, the entire radial pumping the surgical blade to complete the first pass pumping blade. 本发明抽刮针与现有抽刮针相比,合理设置侧孔数量、大小和排列,使其侧面均有侧孔,缩短了孔的长度、距针尖的距离和孔间距离,从而缩短了吸管头部的整个抽刮部分。 Pumping the present invention compared to the conventional needle scraping blade pumping needle side holes provided reasonable number, size and arrangement, so that both sides of the side hole, shortening the length of the hole, and the distance between the distance from the tip of the hole, thus shortening the entire pumping scraping section straw head. 尖头的设计有利于紧贴真皮深面进针,同时尖头的斜面也是有效的抽刮部件。 The tip design is conducive to deep dermis close to the needle surface, while the tip of the inclined surface is also effective pumping blade member.

[0022] 实施例4 [0022] Example 4

[0023] 参见图4,使用实施例1的四孔尖头腋臭抽刮针,将负压吸引器4通过手柄3置入吸管主体I,开启负压至0.1MPa,抽刮针的针尖斜面朝上,反侧孔8朝下,在标记的术区内行拉锯式抽刮,用手压迫针头(压迫抽刮),可感觉随着抽刮的进行,皮下脂肪及汗腺组织被抽出,皮瓣逐渐变薄,抽刮针正侧孔5形成的负压凹陷清晰可见,并通过侧孔和斜面刮除真皮下难以抽吸除去的大汗腺,经抽刮的条状区域较周围未手术区域有明显凹陷,放射状抽刮整个术区完成第一遍抽刮。 [0023] Referring to Figure 4, a four-hole embodiment Example 1 underarm odor suction tip needle scraping, suction device 4 into the pipette body I through the handle 3, to open the negative pressure 0.1MPa, pumping blade bevel toward the needle tip on the opposite side down hole 8, see-saw blade in the suction zone marked line operation, the needle manual compression (compression pumping blade), may be felt as the suction blowing, subcutaneous adipose tissue is extracted, and sweat glands, gradually increases the flap thin, positive-side vacuum suction holes 5 formed in the needle blade recess clearly visible, and it is difficult to scrape the dermis is removed by suction through the side hole apocrine and the ramp, by scraping pumping stripe region than the surrounding non-operative area is clearly recess , radial scraping the entire pumping operation area to complete the first pass pumping scratch. 本发明抽挂刮针与现有抽刮针相比,合理设置侧孔数量、大小和排列,使其侧面均有侧孔。 The present invention is drawn hanging compared with conventional needle scraping blade pumping needle side holes provided reasonable number, size and arrangement, so that both sides of the side hole. 缩短了孔的长度、距针尖的距离和孔间距离,从而缩短了吸管头部的整个抽刮部分。 Shortening the length of the hole, the distance from the distance between the tip and the hole, thus shortening the entire blade suction pipette head portion. 尖头的设计有利于紧贴真皮深面进针,同时尖头的斜面也是有效的抽刮部件。 The tip design is conducive to deep dermis close to the needle surface, while the tip of the inclined surface is also effective pumping blade member.

Claims (3)

1.一种尖头腋臭抽刮针,其特征在于,由吸管主体(I)、连接头(2)和手柄(3)构成,吸管主体(I)为圆柱形的空心管,连接头(2)位于吸管主体(I)尾端,通过连接头(2)连接手柄(3),吸管主体(I)前端为尖头,呈开放状态的锐利斜面,与斜面同向开有一正侧孔(5),与正侧孔(5)呈90度的两个侧面开有左侧孔(6)和右侧孔(7),3个侧孔均靠近吸管主体(1)的尖头端,正侧孔(5)距离尖头斜面1.5mm,左侧孔(6)和右侧孔(7)与正侧孔(5)的纵向距离是Imm ;其中各侧孔的孔形状相同,呈圆角的矩形,矩形长6.5mm,宽2mm,其中连接头(2)长 2cm。 An underarm pumping needle scraping tip, wherein the pipette body (I), connector (2) and a handle (3), and a pipette body (I) is a cylindrical hollow tube connector (2 ) located in the pipette body (I) tail, the connector (2) connecting the handle (3), suction tube body (I) for the distal tip, as a sharp bevel open state, and the inclined surface with the positive side in the opening has a hole (5 ), and the positive side hole (5) of the two sides 90 degrees apart with a left hole (6) and a right hole (7), three side holes are close to the pipette body (1) of the tip end of the positive side holes (5) from the tip bevel 1.5mm, Imm and right from the longitudinal bore (7) and the positive hole left side opening (6) (5) is; wherein the same holes of the side of the hole shape, radiused rectangle, rectangular length 6.5mm, width of 2mm, wherein the connector (2) length 2cm.
2.一种尖头腋臭抽刮针,其特征在于,由吸管主体(1)、连接头(2)和手柄(3)构成,吸管主体(I)为圆柱形的空心管,连接头(2)位于吸管主体(I)尾端,通过连接头(2)连接手柄(3),吸管主体(I)前端为尖头,呈开放状态的锐利斜面,与斜面同向开有一个正侧孔(5),与斜面反向开有一个反侧孔(8),与正侧孔(5)呈90度的两个侧面开有左侧孔(6)和右侧孔(7 ),4个侧孔均靠近吸管主体(I)的尖头端,正侧孔(5 )距离尖头斜面1.5mm,反侧孔(8 )距尖头5.5mm,左侧孔(6)和右侧孔(7)与正侧孔(5)的纵向距离是1.5mm ;其中各侧孔的孔形状相同,呈圆角的矩形,矩形长6.5mm,宽2mm,其中连接头(2)长2cm。 A needle tip underarm pumping blade, wherein the pipette body (1), connector (2) and a handle (3), and a pipette body (I) is a cylindrical hollow tube connector (2 ) located in the pipette body (I) tail, the connector (2) connecting the handle (3), suction tube body (I) for the distal tip, as a sharp bevel open state, and the inclined surface has a same positive side in the opening hole ( 5), and a counter-ramp is opened reverse side hole (8), the positive side hole (5) form two sides of the left 90 degrees with a hole opening (6) and a right hole (7), four side holes are close to the pipette body (I) of the tip end of the positive side of the hole (5) from the bevel tip 1.5mm, the opposite side hole (8) from the 5.5mm tip, left opening (6) and a right hole (7) from the positive side of the longitudinal hole (5) is 1.5mm; wherein the same holes of the side of the hole shape, rounded rectangular, rectangular length 6.5mm, width of 2mm, wherein the connector (2) length 2cm.
3.根据权利要求1或2所述的一种尖头腋臭抽刮针,其特征在于,吸管主体(I)的直径为3mm,长17cm0 According to claim 12 or underarm pumping blade with a pointed needle, characterized in that the suction tube body (I) as claimed in claim 3mm diameter, length 17cm0
CN201310305245.0A 2013-07-20 2013-07-20 Underarm shaving pumping needle tip CN103417259B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428748A (en) * 1980-04-09 1984-01-31 Peyman Gholam A Combined ultrasonic emulsifier and mechanical cutter for surgery
US5190518A (en) * 1990-10-12 1993-03-02 Katsuya Takasu Surgical device for the treatment of hyper hidrosis
CN201022724Y (en) * 2007-01-23 2008-02-20 张烨峰 Suction device for axillary sweat gland
CN202096252U (en) * 2011-06-04 2012-01-04 卓阳 Bromhidrosis scrapping and sucking instrument
CN203408084U (en) * 2013-07-20 2014-01-29 浙江大学 Pointed-end bromhidrosis suction and scraping needle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428748A (en) * 1980-04-09 1984-01-31 Peyman Gholam A Combined ultrasonic emulsifier and mechanical cutter for surgery
US5190518A (en) * 1990-10-12 1993-03-02 Katsuya Takasu Surgical device for the treatment of hyper hidrosis
CN201022724Y (en) * 2007-01-23 2008-02-20 张烨峰 Suction device for axillary sweat gland
CN202096252U (en) * 2011-06-04 2012-01-04 卓阳 Bromhidrosis scrapping and sucking instrument
CN203408084U (en) * 2013-07-20 2014-01-29 浙江大学 Pointed-end bromhidrosis suction and scraping needle

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