M306114 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種注射器之保護裝置，尤其係指一種 組裝方便且可安全使用以避免不慎刺傷而遭感染的注射写 之保護裝置。 【先前技術】 一般的注射器之保護裝置，如美國專利第4,772,272 號f Re. 34, 045號具備有注射筒體、設於注射筒體内部之 推桿、設於注射筒體-端之螺合部、可與該螺合部螺合之 針頭組以及套設於針頭組外部可供針頭組於其内部移動並 突出之外罩筒。 上述的左射窃在使用時’係先將注射藥劑置於注射筒 體内部’將針頭組與螺合部螺合後，將外罩筒朝注射筒體 ㈣’使得針頭組由外罩筒—端突出，則便可以㈣推桿， 將注射藥劑經由螺合部及針頭組進行注射。M306114 VIII. New Description: [New Technical Field] This creation is about a protective device for a syringe, especially a protective device for injection that is easy to assemble and safe to use to avoid infection due to inadvertent puncture. [Prior Art] A general syringe protection device, such as U.S. Patent No. 4,772,272, Re. 34, 045, has a syringe barrel, a push rod disposed inside the syringe barrel, and a screw provided at the end of the syringe barrel. a needle set that can be screwed to the screw portion and a sleeve that is sleeved outside the needle set for the needle set to move inside and protrude from the cover cylinder. The above-mentioned left burglary is used when the injection agent is placed inside the injection cylinder. After the needle set and the screwing portion are screwed together, the outer cover cylinder is directed toward the injection cylinder (4) so that the needle group protrudes from the outer cover cylinder end. Then, the injecting agent can be injected through the screwing portion and the needle group.
μ但是上述之注射裝置在組裝時，f要先將針頭組與螺 s邛進行螺合固定，在組裝時十 _ ., 姓 T 丁刀的費時，且在樂劑注射 ，又必須要解除針頭組及螺合部之螺合狀態， 使用上十分的不便。 【新型内容】 本創作人有鐘於上述注射考 生的問題，乃積極的著手從=護裝置在組裝時所產 者手徒事研發，以期可以改進上述既 有之:喊’經過不斷的試驗及努力，終於開發出本創作。 創作之主要目的在於提供-種組裝方便且可安全使μ However, when the above-mentioned injection device is assembled, the needle set and the screw s邛 are first screwed and fixed, and the assembly time is ten _. The surname T knives is time consuming, and in the case of the injection, the needle must be released. The screwing state of the group and the screwing portion is extremely inconvenient to use. [New content] The creator has the problem of the above-mentioned injection candidates, and is actively working on the development of the device from the installation of the protective device, in order to improve the above-mentioned existing: shouting 'continuous trial and Efforts have finally developed this creation. The main purpose of the creation is to provide a convenient and safe assembly.
5 M306114 .用以避免不慎刺傷而遭感染的注射器之保護裳置。 為了達到上述創作目的，本__#5 M306114 . Protective sleeves for syringes that are infected with inadvertent punctures. In order to achieve the above creative purpose, this __#
”以達成…本創作係套設於具有螺合部的注 針頭組外部並可供針頭組於复 DO 該針頭組之内㈣設有可與外罩筒’ 與外罩筒之間設有定位機構累二:::螺紋，且外側壁 位置設置有卡止環溝。 卜罩㈤α侧壁近注射筒體 藉由外罩筒與針頭組間之定位機槿，^ 頭組定位在外罩芮中，i # ，可以簡單的將針 —疋位在料Η中，再將注射筒體與 疋，而當欲將針頭組與注射針筒體分離日士 、口力累石固 筒之卡止環溝卡掣針頭組才’只要利用外罩 、 貝針頭組内捏>(#合樜i 以輕鬆的將針頭組由蟫a 更θ擴大，而可 離。 累”卩取出以將針頭組與注射筒體分 【實施方式 μ蒼看第一至三圖所示，本創作 ，係設置在注射器上，該注射哭包括有之保護裝置實 ，注射筒體（1 0)，係一端 . 形筒體，其筒身處 汗D，另端封閉之長 外側可設有勾環（丄丄）· 透孔，於近開口處 私推# ( 1 2 )，係由注射筒體（1 〇、 射筒體（1 0 )内部 0 )之開口穿入注 有扣環（1 3 ) ; U )外部之一端設 螺合部（]4彳 . 端，甘士 ’係設於注射筒體（】η、+ 其中央設有穿孔（15) 10)之封閉端 Μ只j °又有螺紋（1 6 ); M306114 針頭組（ρ Π彳,^ ^ 0 )之螺合 ’另端設有 ，且可供針 突出，其改 ^ U ； 係设置於注射筒體 部（1 4 )端； 卜罩筒（30)，其一端為開口 （3i) 牙孔（3 2 )，係套設於針頭組（2 〇 )外部 頭、且（2 〇 )於其内部移動並由穿孔（3 2 ) 良在於·· »亥針碩組（2 〇 )之内側壁設有可與螺合部"To achieve... This creation is set outside the injection needle set with the screwing portion and can be used for the needle group in the complex DO. The needle set is provided with a positioning mechanism between the outer cover cylinder and the outer cover cylinder. Two::: thread, and the outer side wall position is provided with a locking ring groove. 卜 (5) α side wall near the injection cylinder by the positioning machine between the outer tube and the needle group, the head group is positioned in the outer cover, i # The needle can be simply placed in the magazine, and then the syringe body and the crucible are separated, and when the needle group and the syringe barrel are to be separated, the card is closed. The needle group is just 'use the outer cover, the pin needle group to pinch> (#合樜i to easily expand the needle group from 蟫a more θ, and can be separated. Tired) 卩 take out to separate the needle group and the syringe barrel [Implementation μ Cang see the first to third figures, the creation is set on the syringe, the injection crying includes a protective device, the injection cylinder (10), one end. The cylinder body, the cylinder In the sweat D, the outer end of the closed end can be provided with a hook ring (丄丄)· through hole, private push at the near opening # ( 1 2), through the opening of the injection cylinder (1 〇, the inside of the barrel body (10), the buckle is inserted into the buckle (1 3 ); U) one of the outer ends is provided with a screwing portion (] 4 彳. , Gans' is set in the injection cylinder () η, + its center is provided with perforations (15) 10) closed end Μ only j ° and threaded (1 6); M306114 needle group (ρ Π彳, ^ ^ 0) The screw joint 'is provided at the other end, and the needle can be protruded, which is modified to be set at the end of the injection cylinder body (14); the cover cylinder (30) has an opening at one end (3i) The hole (3 2 ) is sleeved on the outer head of the needle set (2 〇), and (2 〇) moves inside and is made by the perforation (3 2 ), which is located on the inner side of the set (2 〇) The wall is provided with a screw joint
(21)，且外側壁與外罩筒（3〇)之間設 有：位機構’而外罩筒（3 〇 )内側壁近開口（ ”）位 置=置有内#大於針頭組（2 ◦)外徑之卡止環溝（3 3 )， ^ ( 3 2 )之位置設置有内徑漸廣之收容部（3 4 )， 、 ）卜土〉口其軸向位置設有數道剖溝（2 2 )。 上述設於針頭組（2 〇 )外側壁與外罩筒（3 〇 之定位機構係包括形成於針頭組（2 ◦)夕卜側壁之複數； 滿狀彈片（2 3 )以及形成於外罩n r q Ω、 办成外罩同（3 0 )内側壁穿孔 (d z )周圍之渦狀卡槽（3 5 )。 巧參看第二、三及七圖所示，當本創作欲進行 首先針頭組（2〇)部分由外罩筒（3 〇)之穿孔(二 以’並藉由穿孔（32)附近之收容部（3幻暫） 位針頭組（2 0) ’將注射藥劑置於注射筒體 疋 部後’將注射筒體（i 〇 )之螺合部（丄4 ) % = (3 0 ”幵’口（ 3丄）處置入並朝針頭組（2 〇 )二 動，再請配合第四及八圖所示，當旋轉注射筒體（^移 使得螺合部（i 4 )與針頭組（2 Q.)之螺 、Z丄）螺 M306114 時’當針頭組（2 〇 )之渦狀彈 简（3 ◦)之渦狀卡槽（3 5 )時 ㈣至外罩 會卡擎於渦狀卡 屬狀弹片（2 3 )即 再隨著注射筒體：丄)使得針頭組（20)無法 螺合部（14二、轉，因此注射筒體（1〇)之 1 )螺合，右艘入 τ貝、、且（2 〇 )之螺紋（2 在螺合部（丄4)與針頭組 針頭組（2 η彳I· & ’ （ 2 〇 )螺合時， Χ5、±έ )上的注射針便會穿過螺合部（14) 入至注射藥劑Φ I 、丄4 )以冰 —^ μ 中，此日守使用者便可以按壓推桿（：l 2 )、隹 订注射注射藥劑作業。 （1 2 )進 田主射藥劑〉主射完畢而欲進行藥劑 針頭組（2 Γ» )。士 吳或疋要更換 )時，請參看第五圖所示，將外罩n f q n1 朝反向於注射筒體（i 〇) mi將外罩同（3 ο) 0 )便會帶動# _5 而拔出，則注射筒體（1 更曰▼動針碩組（2 〇 )脫離外 部（341 ，并土 Γ卓同（30)之收容 〇 )開口（ 3 1 )方向移動而使得針独（2 〇)退縮至外罩箇rqn、一α τ Ά { ^ μ α± ^ ° )内σΡ ’讓針頭組（2 Ο )上之 注射針縮至外罩筒 k匕u j上之 士主夫看當 (3 0)内相避免不慎刺傷使用者。 ”月參看弟六圖所示，當針頭租 (3〇)近開”動至外罩筒 由於卡止環溝（3” 卡止環溝（33)位置時， 因此H Η 之内搜係Α於針頭組（2 Q )外徑， 因此針碩組（20)移動至此便 之彈力張開卡掣在+ μ m π ^ ^ ( 2 3 } 衣溝（3 3 )而無法再朝外罩筒（3(21), and between the outer side wall and the outer cover cylinder (3 turns): a position mechanism 'the outer cover tube (3 〇) inner side wall near opening (") position = set inside # larger than the needle group (2 ◦) The position of the locking ring groove (3 3 ), ^ ( 3 2 ) is provided with a accommodating portion (3 4 ) having an inner diameter gradually increasing, and the earth soil is provided with a plurality of cutting grooves in the axial position (2 2 The above-mentioned outer side wall of the needle set (2 〇) and the outer cover cylinder (the positioning mechanism of the 3 〇 includes a plurality of side walls formed on the outer side of the needle set (2 ◦); the full elastic piece (2 3 ) and the outer cover nrq Ω, the outer cover is the same as the (3 0) inner side wall perforation (dz) around the spiral card slot (3 5). See the second, third and seventh figures, when the creation wants to perform the first needle group (2〇 Partially by the perforation of the outer cover cylinder (3 〇) (two by the accommodating portion (3 phantom) near the perforation (32) position needle group (20) 'after placing the injection agent on the ankle of the injection cylinder 'The screwing part of the injection cylinder (i 〇) (丄4 ) % = (3 0 幵 口 ' mouth (3 丄) is placed into the needle group (2 〇), then please cooperate with the fourth and eighth As shown in the figure, When rotating the syringe body (^ move so that the screwing portion (i 4 ) and the needle group (2 Q.) screw, Z丄) screw M306114 'when the needle group (2 〇) vortex bullets (3 ◦) When the vortex card slot (3 5 ) (4) to the outer cover will be stuck in the volute card-like shrapnel (2 3 ), that is, along with the injection cylinder: 丄), the needle set (20) cannot be screwed (14 Turn, so the injection cylinder (1〇) 1) screw, the right ship into the τ,, and (2 〇) thread (2 in the screw (丄4) and the needle group (2 η彳) When I· & ' ( 2 〇) is screwed, the needle on Χ5, ±έ) will pass through the screwing portion (14) into the injection agent Φ I , 丄 4 ) in ice — ^ μ , The day-care user can press the putter (:l 2 ) and set up the injection injection medicine. (1 2) The main injection of the medicine into the field> The main shot is completed and the needle set (2 Γ») is required. When you need to replace it, please refer to the figure in the fifth figure. If the cover nfq n1 is turned in the opposite direction to the syringe (i 〇) mi, the cover will be the same as (3 ο) 0 and the # _5 will be pulled out. Cylinder (1 more 曰 ▼ moving needle master group (2 〇) off Move away from the outside (341, and the 〇 Γ 同 (30) 开口 〇 〇 〇 〇 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 q q q q q q q q q q q q q q q q q q q q q q q q q Internal σΡ 'Let the needle on the needle group (2 Ο) shrink to the outer cover tube k匕uj. The master watched the (30) inner phase to avoid inadvertently stabbing the user. "When the moon is shown in the sixth figure, when the needle is rented (3 〇) is nearly open", the cover tube is moved to the outer cover tube because the locking ring groove (3" locks the ring groove (33) position, so the search within the H Η The outer diameter of the needle set (2 Q ), so the needle set (20) moves to this point and the elastic open card is at + μ m π ^ ^ ( 2 3 } the groove (3 3 ) and can no longer face the outer cover (3)
0 )之開口 ( 3 1、 千 Π、J )移動，而由於注射筒體（1 0 )之蟫 合部（14)繼續朝外罩筒（3〇)之開口（=螺 此時針頭組（2 〇 )你合a , 彡私動 0)便會叉到注射筒體（10)之螺合部 · S) 8 M306114 (1 4 )的推力，使得釙 地 員"且（2 0 )沿剖溝（2 ?)冰 張而讓螺合部（…脫離針頭組（20) 2)外 由於注射筒體（1 〇 ) 组（2 0 ) m 累曰部（1 4 )脫離了針頭 （20) ’因此注射筒體（ι〇)便可由 ; 取出，而針頭組（2 0 )則 （30) 〜w存於外罩筒（3 〇 )中 時便可更換新的針頭組（2q)A外罩筒（3〇))中= 時更換注射筒體（10)内之注射藥劑。 -同 再請參看第九至十一圖所 筈夕Η 一每> +到作左射裔之保護裝 置另一貫知例與上述實施例大致相同，Α Μ位機構’該定位機㈣包括形成於針㈣（20' = 外側壁之複數塊定位卡塊（2 00)内側壁穿孔（32〇)二 形成於外罩筒（3 而在…/ 圍之定位卡槽(350)， 在卜罩同（3 0 〇 )側壁上對應於其内部之卡止環 3 0 it有t片可卡固針頭組（200 )之彈片（36)。 時2'看弟十一、十二及十五圖所示，本實施例在組裝 罩實施例：同’首先針頭組（ 2 0 0 )部分由外 2〇) 〇)之牙孔（32〇)突出’並藉由穿孔（3 =近::容部(“。)暫時定位針頭組(2〇。卜 〇;之Γ: 射筒體（1〇)内部後，將注射筒體（1 0)m(i4)端由外罩筒（3〇〇)開口（31 十 二朝針頭組（200)方向移動’再請參看第 二=圖所示’當旋轉注射筒體（10)使得螺合部 =針頭組（2 0 0 )之螺紋（210)， 碩组（2〇〇)之定位卡塊（230)旋轉至外罩筒 M306114 • ( 3 〇 〇 )之定位卡槽（3 5 Ο )日夺，定位卡塊（ :會卡，於定位卡槽（35〇) 且 ) 無法再隨著注射筒體（]n…π卞員、、且（2 0 0 ) 之螺合部（1〜1〇“疋轉’因此注射筒體（10) 紋（210)二便可以緊固的與針頭組（2 0 0 )之螺 螺合時，針頭二二合部（14)與針頭組（20〇) 4)以μ λ ο ο)上的注射針便會穿過螺合部（ 冰h 主射藥劑中，此時使用者便可以 2)進行注射注射藥劑作業。 件（1 再請參看第__ 而欲進行筚劑W ’當注射藥劑注射完畢 外罩筒（3 0 0 Λ…更換針頭組（2〇〇)時，將 則注射何體r ^ η朝反向於注射筒體（1〇)之-端拔出， 筒（ 1 〇 )便會帶動針頭組（2 0 〇 )脫離外罩 向移動而使得針独（2㈣）退縮至外 ） 、讓針頭組(2…上之注射針縮至外罩(筒V3°〇) 〇):部以避免不慎刺傷制者。 (3° (3:針頭組（ 2 0 0 )移動至外罩筒（3〇〇)近開口 〇 )端之卡止環溝（3 3 0 )位置時，針頭組（2 朝外罩ί動至此便會卡擎在卡止環溝（3 3 〇 )而無法再 筒7 3 0 0 )之開口（ 3 1 0 )移動’而由於注射 0 )之螺合部（1 4 )繼續朝外罩筒（3 〇 〇 ) 之開口（ q , 、d 1 0 )移動，此時針頭組（2 0 0 )便會受到 (2 1 〇 )之螺合部（1 4 )的推力，使得針頭組 〇 )沿剖溝（2 2 0 )外張而讓針頭組（2 〇 〇 ) M306114 脫離螺合部（14)。 本實施例由於在外罩筒（3 〇 〇)上增加了彈 6 )設計，並可使得注射筒體（1 0 )設置在外罩筒η 0 0 )内部時，JL亓杜夕s 八凡件之間的尤動減少，讓注射時之 效果加以提升。 傷疋 一再明二看第十七圖所示，本創作之又一實施例與上诚 弟十圖之實施例略同，其不同之處僅在注射筒體 Υ ^料筒（3 0 0 )内部之形狀不同，由此可知本創0作） 糸可格配各式的注射筒體使用。 【圖式簡單說明】 第圖係本創作實施例之立體圖。 第:圖係本創作實施例之立體分解圖。 第三圖係本創作實施例組裳完畢前之剖視圖。 f四圖係本創作實施例組裝完畢後之剖視圖。 視圖弟3係本創作實施例針頭組卡掣於外罩筒内部之剖 剖視γ圖係本創作實施例針頭組與注射筒體分離狀態之 視圖第七圖係本創作實施例於針頭組與外罩筒定位前之端 視圖第八圖係本創作實施例於針頭組與外罩筒定位後之端 :九圖係本創作另—實施例之立體圖。 弟十圖係本創作另一實施例之立體分解圖。 M306114 第十一圖係本創作另 弟十一圖係本創作另 第十三圖係本創作另 部之剖視圖。 一實施例組裝完畢前之剖視圖。 一實施例組裝完畢後之剖視圖。 一實施例針頭組卡掣於外罩筒内 離 j十四圖係本創作另—實施例針頭組與注 狀悲之剖視圖。 门 組與外罩筒定位 第十五圖係本創作另一實施例於針頭 前之端視圖。0) The opening (3 1, Millennium, J) moves, and the opening (14) of the injection cylinder (10) continues to the opening of the outer casing (3〇) (= screw at this point (2) 〇) You are a, 彡 private movement 0) will be forked to the injection cylinder (10) screw joint · S) 8 M306114 (1 4 ) thrust, so that the squatter " and (2 0) along the section Ditch (2?) ice sheet and let the screw joint (...away from the needle group (20) 2) outside the syringe (1 〇) group (2 0 ) m 曰 (1 4 ) detached from the needle (20) 'Therefore, the syringe can be removed; and the needle set (20) can be replaced with a new needle set (2q) A when it is stored in the cover tube (3 〇). (3〇)) Medium = Change the injection of the drug in the syringe (10). - Again, please refer to the ninth to eleventh figure. One per > + to the left-handed protection device is another similar example to the above embodiment, the Μ position mechanism 'the positioning machine (four) includes formation In the needle (4) (20' = the outer side of the plurality of block positioning block (200), the inner side wall perforation (32 〇) is formed in the outer cover tube (3 and in the ... / positioning card slot (350), in the same (3 0 〇) The locking ring corresponding to the inner side of the side wall 3 0 it has a shrapnel (36) of the t-tabletable needle set (200). When the 2' sees the eleventh, the twelfth and the fifteenth As shown in the present embodiment, in the embodiment of the assembly cover: the same as the 'first needle group (200) part from the outer 2〇) 〇) the perforation (32〇) protrudes 'by perforation (3 = near:: tolerance (".) Temporarily locate the needle set (2 〇. 〇 〇; Γ: After the inside of the barrel body (1 〇), the injection cylinder (10) m (i4) end is opened by the outer casing (3 〇〇) (31 12-way needle group (200) direction movement 'Please refer to the second = figure 'When rotating the injection cylinder (10) so that the screwing part = the needle group (200) thread (210), master Group (2〇〇) positioning block (230) rotation Cover tube M306114 • ( 3 〇〇) positioning card slot (3 5 Ο), positioning card block (: card, in the positioning card slot (35 〇) and) can not follow the syringe body (] n... π 卞 , , and ( 2 0 0 ) screwing part (1~1〇 "疋" so the syringe body (10) pattern (210) can be fastened with the needle group (200) When the screw is screwed, the needle 2nd joint (14) and the needle set (20〇) 4) will pass through the screwing part of the needle on the μ λ ο ο) (ice h main shot, in this case You can 2) carry out the injection injection medicine. (1 Please refer to the __ and want to carry out the sputum W 'When the injection of the drug is completed, the cover tube (3 0 0 Λ...replace the needle set (2〇〇), The injection body r ^ η is pulled out to the end opposite to the injection cylinder (1〇), and the cylinder (1 〇) will drive the needle group (20 〇) away from the outer cover to move the needle so that the needle is unique (2 (4) ) Retract to the outside), let the needle set (2... the injection needle is shrunk to the outer cover (tube V3 ° 〇) 〇): to avoid inadvertent stabbing. (3° (3: needle group (200) Move to the cover tube (3〇〇) near opening 〇) When the card is in the position of the ring groove (3 3 0 ), the needle group (2 moves toward the outer cover and the card will be stuck in the ring groove (3 3 〇) and can not be re-tube 7 3 0 0) (3 1 0) The screwing portion (1 4) of the movement 'because of the injection 0' continues to move toward the opening (q, d 1 0 ) of the outer casing cylinder (3 〇〇), at which point the needle group (200) is subjected to The thrust of the screwing portion (1 4 ) of (2 1 〇) causes the needle set 〇) to be stretched along the grooving groove (2 2 0 ) to disengage the needle set (2 〇〇) M306114 from the screwing portion (14). In this embodiment, since the design of the elastic cover 6 is added to the outer cover cylinder (3 〇〇), and the injection cylinder (10) is disposed inside the outer cover cylinder η 0 0 ), JL 亓 Du Xi s 八 八The special movement between the two is reduced, so that the effect at the time of injection is improved. The scar is repeatedly seen in the seventeenth figure. Another embodiment of the present creation is similar to the embodiment of the Shangchengdi ten figure. The difference is only in the injection cylinder 3^300 (300) The shape of the inside is different, so that it can be seen that the original can be used with various types of syringes. BRIEF DESCRIPTION OF THE DRAWINGS The drawings are perspective views of the present embodiment. The figure is a perspective exploded view of the present embodiment. The third figure is a cross-sectional view of the present embodiment before the group is finished. f is a cross-sectional view of the present embodiment after assembly. View view 3 is a cross-sectional view of the needle set of the present embodiment in the inside of the outer cover cylinder. FIG. 7 is a view showing a state in which the needle set and the injection cylinder are separated from each other. The seventh embodiment of the present invention is a needle set and a cover. The eighth view before the positioning of the cylinder is the end of the present embodiment in which the needle set and the outer cover cylinder are positioned: the nine figure is a perspective view of another embodiment of the present invention. The tenth figure is a perspective exploded view of another embodiment of the present creation. M306114 The eleventh figure is the creation of another eleventh figure. The other thirteenth picture is a cross-sectional view of another part of the creation. A cross-sectional view of an embodiment prior to assembly. A cross-sectional view of an embodiment after assembly. In one embodiment, the needle set is clamped in the outer cover cylinder. The fourteenth embodiment of the present invention is another cross-sectional view of the needle set and the note. Positioning of the door group and the outer cover cylinder The fifteenth figure is an end view of another embodiment of the present invention in front of the needle.
第十六圖係本創作另一 後之端視圖。 “也例於針頭組與夕卜罩筒定位 第十七圖係本創作又一實施例之 【主要元件符號說明】 (1 0 )注射筒體 (1 〇 〇)注射筒體 (11) 勾環The sixteenth figure is another end view of the creation. "It is also exemplified in the positioning of the needle group and the hood. Figure 17 is another embodiment of the present invention. [Main component symbol description] (1 0) Syringe (1 〇 〇) injection cylinder (11) Hook ring
分解剖視圖 (12) 推桿 (1 3 )扣環 (1 4 )螺合部 (1 5 )穿孔 (1 6 )螺紋 (2 0 )針頭組 (2 0 0 )針頭組 (2 1 )螺紋 (2 1 〇 )螺紋 S) 12 M306114 (2 (2 (2 (2 (3 (3 (3 (3 (3 (3 (3 (3 (3 (3 (3 (3 )剖溝 Ο )剖溝 )渦狀彈片 〇)定位卡塊 )外罩筒 0 )外罩筒 )開口 0 )開口 )穿孔 0 )穿孔 )卡止環溝 0 )卡止環溝 )收容部 0 )收容部 )渦狀卡槽 0 )定位卡槽Sub-anatomical view (12) Push rod (1 3 ) Buckle (1 4 ) Screw (1 5 ) Pierce (1 6 ) Thread (2 0 ) Needle set (2 0 0 ) Needle set (2 1 ) Thread (2 1 〇) Thread S) 12 M306114 (2 (2 (2 (3 (3 (3 (3 (3 (3 (3 (3 (3 (3 (3 (3)))) Shrapnel 〇) positioning block) cover tube 0) cover tube) opening 0) opening) perforation 0) perforation) locking ring groove 0) locking ring groove) housing part 0) housing part) scroll card slot 0) positioning card groove