TWM471888U - Safety needle retracting assembly - Google Patents
Safety needle retracting assembly Download PDFInfo
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- TWM471888U TWM471888U TW102215989U TW102215989U TWM471888U TW M471888 U TWM471888 U TW M471888U TW 102215989 U TW102215989 U TW 102215989U TW 102215989 U TW102215989 U TW 102215989U TW M471888 U TWM471888 U TW M471888U
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Description
本創作係關於一種針具安全回收組件，尤指借助滑動件卡合帶動針具在座體上滑移，而將該針具的注射針收入座體，以避免針具在滑移時晃動，增進針具回收的安全性。The present invention relates to a safety recovery component for a needle, in particular to a sliding of a needle on a seat by means of a sliding member, and the injection needle of the needle is received in the seat to prevent the needle from shaking during slippage. The safety of needle recycling.
醫療用的注射針具，例如内瘻管翼型針（A.V. Fistula Set）、頭皮針（Scalp Vein Set）及一般輸液點滴注射針器，其構造主要包含有注射針、用於套設該注射針的套蓋及串接該注射針的輸液管。在使用時，需要先取下套蓋，待注射針使用後再將套蓋回套，以避免注射針的針頭裸露在外而造成危險。但由於套蓋的套孔極小，再加上醫療現場緊急以及被其他往來人員干擾、碰撞等狀況，醫療人員往往容易在套蓋回蓋時不慎被針頭刺傷，而意外造成感染，是以針具在使用上仍存在著許多安全上的問題。Medical injection needles, such as an AV Fistula Set, a Scalp Vein Set, and a general infusion drip needle, the structure mainly comprising an injection needle for arranging the injection needle Cover and connect the infusion tube of the injection needle. When using, it is necessary to remove the cover first, and then return the cover to the sleeve after the injection needle is used, so as to avoid the danger of the needle of the injection needle being exposed. However, due to the extremely small set of holes in the cover, coupled with the emergency of the medical site and the interference and collision of other personnel, the medical staff is often easily stabbed by the needle when the cover is covered, and the accident is caused by the needle. There are still many security problems in use.
針對上述問題，目前有前案例如US5030212 「Puncture guard for needle administration set」、US5330438「Protective sheath for butterfly needles and IV infusion set and sheathassembly」、US5562637「Needle protector sheath」及TW325410「內縮隱藏式之翼型多功能安全輸液點滴器」 。主要皆在於針具後方的輸液管預先套設一回收套件，待注射針使用後，先以雙手分別抓持輸液管及回收套件，再將輸液管相對該回收套件往後抽拉，即可將注射針收入該回收套件中，而不需將套蓋回套，避免套蓋回套的危險，增進針具使用上的安全性。In response to the above problems, there are currently predecessors such as US5030212 "Puncture guard for needle administration set", US5330438 "Protective sheath for butterfly needles and IV infusion set and sheath assembly", US5562637 "Needle protector sheath" and TW325410 "inner concealed airfoil" Multifunctional safety infusion dropper". The main reason is that the infusion tube behind the needle is pre-set with a recovery kit. After the needle is used, the infusion tube and the recovery kit are respectively grasped by both hands, and then the infusion tube is pulled back relative to the recovery kit. The injection needle is included in the recycling kit without the need to return the cover to the sleeve, thereby avoiding the risk of the cover being returned and improving the safety of the needle.
但上述前案仍有不足處有待改進，主要原因在於：However, there are still deficiencies in the above-mentioned previous cases to be improved. The main reasons are:
1.需先以雙手分別抓持輸液管及回收套件，並無法單手使用，在使用上較為不便。1. It is necessary to hold the infusion tube and the recovery kit separately with both hands, and it is not easy to use with one hand, which is inconvenient to use.
2.一方面由於針具的翼片不易順利收入回收套件中，另一方面也由於回收套件預設在針具後方，因此使用者需要將輸液管抽拉較長的長度，以致於注射針容易在抽拉輸液管時產生甩動，而有刺傷手部的可能，是以安全性仍較為不足。2. On the one hand, because the fins of the needle are not easy to collect into the recovery kit, on the other hand, because the recovery kit is preset behind the needle, the user needs to pull the infusion tube for a long length, so that the needle is easy. The swaying occurs when the infusion tube is pulled, and the possibility of stabbing the hand is that the safety is still insufficient.
爰此，為改善習知針具回收組件容易造成針具在回收時產生甩動的問題，本創作人致力於研究，而發展出一種針具安全回收組件，用於回收一針具，該針具包含一注射針，該針具安全回收組件包含：一座體，該座體上設有一遮蔽部；一滑動件，滑動地連接該座體，該滑動件、該座體與該遮蔽部之間界定一容置空間，以供該針具設置，而該滑動件上設有一卡合部，該卡合部並卡合該針具，使該滑動件卡合帶動該針具滑離該遮蔽部，而該針具之注射針仍部份留置在該遮蔽部。Therefore, in order to improve the problem that the needle recycling assembly is easy to cause the needle to be shaken during recycling, the creator has devoted himself to research and developed a needle safety recycling assembly for recycling a needle. The utility model comprises an injection needle, the needle safety recovery assembly comprises: a body having a shielding portion; a sliding member slidingly connecting the seat body, the sliding member, the seat body and the shielding portion Defining an accommodating space for the needle to be disposed, and the sliding member is provided with an engaging portion, and the engaging portion engages the needle to cause the sliding member to engage and slide the needle away from the shielding portion And the needle of the needle is still partially retained in the shielding portion.
進一步，該遮蔽部設有一穿孔連通該容置空間，而該針具之注射針係穿置於該穿孔。Further, the shielding portion is provided with a through hole communicating with the accommodating space, and the injection needle of the needle is threaded on the through hole.
進一步，該座體包含一對側擋部，該對側擋部及該遮蔽部上皆設有一滑槽，該滑動件係跨置在該對側擋部上，而該滑動件上設有對應滑設於該對滑槽之一對滑動部。Further, the seat body includes a pair of side blocking portions, and the pair of side blocking portions and the shielding portion are respectively provided with a sliding slot, the sliding member is disposed on the pair of side blocking portions, and the sliding member is provided with a corresponding Sliding on one of the pair of chutes to the sliding portion.
進一步，該座體於該對側擋部上設有一頂撐部，而前述側擋部之滑槽並朝該頂撐部方向凹陷設一卡合槽，使該滑動件受該座體之頂撐部撐推，令該滑動件之滑動部對應卡於該卡合槽。Further, the seat body is provided with a supporting portion on the pair of side blocking portions, and the sliding groove of the side blocking portion is recessed toward the supporting portion to provide an engaging groove, so that the sliding member receives the top of the seat body. The support portion pushes the sliding portion of the sliding member to be correspondingly engaged with the engaging groove.
進一步，該座體之遮蔽部設有至少一第一擋止部，使該滑動件抵於該第一擋止部。Further, the shielding portion of the base body is provided with at least one first stopping portion, so that the sliding member abuts the first stopping portion.
進一步，該座體上設有相對該第一擋止部之一第二擋止部，使該滑動件滑離該遮蔽部時抵於該第二擋止部。Further, the seat body is provided with a second stopping portion opposite to the first stopping portion, and the sliding member is pressed against the shielding portion to abut against the second stopping portion.
進一步，該座體在前述第一擋止部與該第二擋止部之間設有一彈扣，該彈扣包含一彈性段及一扣部連接該彈性段，該扣部係對應該第二擋止部，使該滑動件之滑動部抵於該第二擋止部時，並受該扣部扣抵而定位。Further, the seat body is provided with a spring buckle between the first stopping portion and the second stopping portion, the elastic buckle includes an elastic portion and a buckle portion connecting the elastic portion, and the buckle portion corresponds to the second portion. The stopper portion is positioned when the sliding portion of the slider abuts against the second stopper portion and is buckled by the buckle portion.
進一步，該座體包含一對側擋部，該對側擋部及該遮蔽部上皆設有一滑槽，該滑動件係跨置在該對側擋部上，而該滑動件上設有對應滑設於該對滑槽之一對滑動部，而前述第二擋止部及該彈扣係位在前述側擋部的滑槽，而該遮蔽部的滑槽並設有一第三擋止部。Further, the seat body includes a pair of side blocking portions, and the pair of side blocking portions and the shielding portion are respectively provided with a sliding slot, the sliding member is disposed on the pair of side blocking portions, and the sliding member is provided with a corresponding The sliding portion is disposed on the sliding portion of the pair of sliding grooves, and the second stopping portion and the spring fastener are located in the sliding groove of the side blocking portion, and the sliding groove of the shielding portion is further provided with a third stopping portion .
進一步，該針具包含一對翼片，該滑動件之卡合部數量為一對，以在該對卡合部間界定一夾持空間，以夾設該針具之翼片。Further, the needle comprises a pair of fins, and the number of the engaging portions of the sliding member is a pair to define a clamping space between the pair of engaging portions to sandwich the flap of the needle.
進一步，該針具並套設一針蓋，而該遮蔽部之穿孔的孔徑係相對大於該針蓋的徑寬。Further, the needle is sleeved with a needle cover, and the aperture of the shielding portion is relatively larger than the diameter of the needle cover.
對照先前技術的功效：Compare the efficacy of the prior art:
1.本創作藉由操作滑動件即可卡合帶動針具在座體上滑移，而不必拉扯針具，適合單手操作使用，增進針具回收的安全性及方便性。1. This creation can be used to slide the needle on the seat by operating the sliding member without pulling the needle. It is suitable for one-hand operation and improves the safety and convenience of needle recycling.
2.本創作在滑動件帶動針具滑移時，由於針具係侷限於側擋部、滑動件及座體之間，因此不致於在滑移時產生甩動，降低注射針甩動刺傷手部的可能。2. When the slider drives the needle to slide, the needle is limited to the side stop, the sliding member and the seat body, so that it does not cause sway during the slip, and the injection needle is reduced to smash the hand. The possibility of the ministry.
3.本創作的滑動件係以滑動部沿座體的滑槽滑移，以增進滑動件滑移的順暢性。3. The sliding member of the present invention slides along the sliding groove of the seat body to improve the smoothness of sliding of the sliding member.
4.本創作座體其遮蔽部的穿孔孔徑係相對大於該針蓋的徑寬，因此在針具裝入該容置空間時能直接讓針蓋穿過穿孔，而不需要事先拆下針蓋，以避免在組裝時意外被注射針刺傷，更進一步提昇產品使用的安全性。4. The perforation aperture of the shielding portion of the creation seat is relatively larger than the diameter of the needle cover, so that the needle cover can be directly passed through the perforation when the needle is loaded into the accommodation space, without removing the needle cover beforehand. In order to avoid accidental stab wounds during assembly, it further enhances the safety of product use.
5.本創作藉由滑槽上設置的彈扣及相對應的第二擋止部，讓滑動件在滑離遮蔽部時，便扣合固定在彈扣與第二擋止部之間，藉此避免針具在回收後，因為滑動件的意外滑移而造成注射針再次突露於外，增進產品使用上的安全性。5. The present invention is provided with a snap fastener provided on the chute and a corresponding second stopping portion, so that the sliding member is fastened and fixed between the buckle and the second stopping portion when sliding off the shielding portion, This avoids the needle being re-exposed after the recovery of the needle due to the accidental slippage of the slider, thereby improving the safety of the product.
綜合上述技術特徵，本創作針具安全回收組件的主要功效將可於下述實施例清楚呈現。In combination with the above technical features, the main effects of the safety needle recovery assembly of the present invention will be clearly shown in the following embodiments.
本創作請先參閱第一圖及第二圖，顯示本創作針具安全回收組件，係用於回收一針具（Ａ），該針具（Ａ）包含一注射針（Ａ１），該針具安全回收組件包含：一座體（１）及一滑動件（２）滑動地連接該座體（１），其中：Please refer to the first figure and the second figure for the creation of this article. The safety collection component of the creation needle is used to recover a needle (A). The needle (A) contains an injection needle (A1). The safety recovery component comprises: a body (1) and a sliding member (2) slidingly connecting the seat body (1), wherein:
該座體（１）上設有一遮蔽部（１１），以在該滑動件（２）、該座體（１）與該遮蔽部（１１）之間界定一容置空間（１２）供該針具（Ａ）設置。具體地說，該遮蔽部（１１）設有一穿孔（１１１）連通該容置空間（１２），而該針具（Ａ）之注射針（Ａ１）係穿過該穿孔（１１１）。較佳的是，該針具（Ａ）並套設一針蓋（Ａ２），而該穿孔（１１１）的孔徑係相對大於該針蓋（Ａ２）的徑寬，因此在針具（Ａ）裝入該容置空間（１２）時能直接讓針蓋（Ａ２）穿過穿孔（１１１），而不需要事先拆下針蓋（Ａ２），以避免在組裝時意外被注射針（Ａ１）刺傷。The housing (1) is provided with a shielding portion (11) for defining an accommodation space (12) between the sliding member (2), the base body (1) and the shielding portion (11). With (A) settings. Specifically, the shielding portion (11) is provided with a through hole (111) communicating with the accommodating space (12), and the injection needle (A1) of the needle (A) passes through the through hole (111). Preferably, the needle (A) is sleeved with a needle cover (A2), and the diameter of the hole (111) is relatively larger than the diameter of the needle cover (A2), so that the needle (A) is mounted. When entering the accommodating space (12), the needle cover (A2) can be directly passed through the perforation (111) without removing the needle cover (A2) in advance to avoid accidental puncture of the injection needle (A1) during assembly.
最好是，該座體（１）之遮蔽部（１１）設有至少一第一擋止部（１１２），並設有相對該第一擋止部（１１２）之第二擋止部（１３），使該滑動件（２）在滑向該遮蔽部（１１）能抵於該第一擋止部（１１２），而在滑離該遮蔽部（１１）時能抵於該第二擋止部（１３），以避免滑動件（２）滑離座體（１）。Preferably, the shielding portion (11) of the base body (1) is provided with at least one first stopping portion (112) and is provided with a second stopping portion (13) opposite to the first stopping portion (112). The sliding member (2) is slidable toward the shielding portion (11) to abut the first blocking portion (112), and is slidable away from the shielding portion (11) to abut the second blocking portion Part (13) to prevent the slider (2) from sliding off the seat (1).
較佳的是，該座體（１）在該第一擋止部（１１２）與該第二擋止部（１３）之間更設有一彈扣（１４），該彈扣（１４）包含一彈性段（１４１）及一扣部（１４２）連接該彈性段（１４１），該扣部（１４２）係對應該第二擋止部（１３）。Preferably, the base body (1) further has a latch (14) between the first stopping portion (112) and the second stopping portion (13), the latch (14) includes a The elastic segment (141) and a buckle portion (142) are connected to the elastic segment (141), and the buckle portion (142) corresponds to the second stopper portion (13).
該滑動件（２）上設有一卡合部（２１），該卡合部（２１）係卡合該針具（Ａ），使該滑動件（２）卡合帶動該針具（Ａ）。具體地說，該針具（Ａ）包含一對翼片（Ａ３），而該滑動件（２）之卡合部（２１）（２１０）數量為兩對，以在該些卡合部（２１）（２１０）間界定一夾持空間（２２），以夾設該針具（Ａ）之翼片（Ａ３）。The sliding member (2) is provided with an engaging portion (21), and the engaging portion (21) engages the needle (A) to engage the sliding member (2) to drive the needle (A). Specifically, the needle (A) includes a pair of fins (A3), and the number of the engaging portions (21) (210) of the slider (2) is two pairs for the engaging portions (21). (210) defines a clamping space (22) for sandwiching the tab (A3) of the needle (A).
較佳的是，該座體（１）包含一對側擋部（１５），而該遮蔽部（１１）及該對側擋部（１５）皆設有一對滑槽（１１３）（１５１），該滑動件（２）係跨置在該對側擋部（１５）上，而該滑動件（２）上設有對應滑設於該對滑槽（１５１）之一對滑動部（２３）（２３０）。最好是，前述第二擋止部（１３）及該彈扣（１４）係位在該側擋部（１５）的滑槽（１５１），而該遮蔽部（１１）的滑槽（１１３）並設有一第三擋止部（１１４）。Preferably, the base body (1) includes a pair of side stops (15), and the shielding portion (11) and the pair of side stops (15) are each provided with a pair of sliding slots (113) (151). The sliding member (2) is disposed on the pair of side stops (15), and the sliding member (2) is provided with a sliding portion (23) corresponding to one of the pair of sliding grooves (151) ( 230). Preferably, the second stopping portion (13) and the latch (14) are fastened to the sliding groove (151) of the side stop portion (15), and the sliding groove (113) of the shielding portion (11) A third stop (114) is provided.
續請配合參閱第三圖，最好是該座體（１）於該對側擋部（１５）對應該對翼片（Ａ３）處皆設有一凹口（１５０），而該凹口（１５０）係連通前述滑槽（１５１），用以對應容置該對翼片（Ａ３），而該對側擋部（１５）上並設有一頂撐部（１５２），而前述側擋部（１５）之滑槽（１５１）並朝該頂撐部（１５２）方向凹陷設一卡合槽（１５３），使該滑動件（２）受該座體（１）之頂撐部（１５２）撐推，令該滑動件（２）之滑動部（２３０）對應卡於該卡合槽（１５３），藉此讓滑動件（２）形成定位，而不致無預期的產生滑動。With reference to the third figure, it is preferable that the seat body (1) is provided with a notch (150) corresponding to the pair of side stops (15) corresponding to the flap (A3), and the notch (150) The first chute (151) is connected to the pair of chutes (151) for accommodating the pair of fins (A3), and the pair of side flaps (15) is provided with a top support portion (152), and the side block portion (15) a sliding groove (151) and an engaging groove (153) is recessed in the direction of the supporting portion (152), so that the sliding member (2) is pushed by the supporting portion (152) of the seat body (1) The sliding portion (230) of the sliding member (2) is correspondingly engaged with the engaging groove (153), thereby allowing the sliding member (2) to be positioned without unintended sliding.
使用之情況，續請由第四圖及第五圖，待針具（Ａ）的注射針（Ａ１）使用後，便將滑動件（２）往下按以克服前述側擋部（１５）之頂撐部（１５２）的回復彈力，讓滑動件（２）的滑動部（２３０）脫離側擋部（１５）的卡合槽（１５３），並移至前述側擋部（１５）的滑槽（１５１），使該滑動件（２）的滑動部（２３０）能沿該滑槽（１５１）滑移。In the case of use, continue from the fourth and fifth figures. After the needle (A1) of the needle (A) is used, the slider (2) is pressed down to overcome the top of the side block (15). The resilient force of the support portion (152) causes the sliding portion (230) of the sliding member (2) to be disengaged from the engaging groove (153) of the side stop portion (15) and moved to the sliding groove of the side stop portion (15) ( 151), the sliding portion (230) of the slider (2) can be slid along the sliding groove (151).
續請參閱第六圖、第七圖及第八圖，接著再將一步將滑動件（２）滑離前述座體（１）的遮蔽部（１１），該滑動件（２）並以卡合部（２１）卡合帶動該針具（Ａ）滑離該遮蔽部（１１），而該滑動件（２）的滑動部（２３０）在滑移至彈扣（１４）時，將逐漸壓縮彈扣（１４）的彈性段（１４１），而令滑動部（２３０）越過彈扣（１４）的扣部（１４２），進而抵於該第二擋止部（１３）形成擋止，而該扣部（１４２）將受彈性段（１４１）的復位彈力撐推，而復位並抵於該滑動部（２３０），令該滑動件（２）的滑動部（２３０）抵於第二擋止部（１３）及該彈扣（１４）的扣部（１４２）之間而形成定位，藉此避免針具（Ａ）在回收後，滑動件（２）意外滑移而造成注射針（Ａ１）再次突露於外，增進產品使用上的安全性。Continuing to refer to the sixth, seventh and eighth figures, and then sliding the slider (2) away from the shielding portion (11) of the seat body (1), the sliding member (2) is engaged When the portion (21) is engaged, the needle (A) slides away from the shielding portion (11), and the sliding portion (230) of the sliding member (2) gradually compresses when sliding to the buckle (14). The elastic portion (141) of the buckle (14) causes the sliding portion (230) to pass over the buckle portion (142) of the buckle (14), thereby forming a stop against the second stopping portion (13), and the buckle The portion (142) is pushed by the restoring elastic force of the elastic portion (141) to be reset and abutted against the sliding portion (230), so that the sliding portion (230) of the sliding member (2) abuts against the second stopping portion ( 13) and positioning between the buckle portion (142) of the buckle (14), thereby preventing the needle (A) from accidentally slipping after the needle (A) is recovered, causing the injection needle (A1) to protrude again It is exposed to enhance the safety of product use.
要特別說明的是，在滑動件（２）的滑動部（２３０）定位於第二擋止部（１３）與該彈扣（１４）的扣部（１４２）之間時，該針具（Ａ）之注射針（Ａ１）的端部（Ａ１１）仍停留在該遮蔽部（１１）的穿孔（１１１）中，以避免使用者被注射針（Ａ１）刺傷。最好是，該注射針（Ａ１）的端部（Ａ１１）與該穿孔（１１１）的前側開口（１１１Ａ）間具有一第一間距（Ｄ１），該第一間距（Ｄ１）係相對大於手指（如：尾指）壓於該穿孔（１１１）時，指腹肌膚可以陷入的最大深度，避免手指不慎誤壓穿孔（１１１）而被刺傷。另一方面，該注射針（Ａ１）的端部（Ａ１１）與該穿孔（１１１）的後側開口（１１１Ｂ）間具有一第二間距（Ｄ２），該第二間距（Ｄ２）相對大於該注射針（Ａ１）的端部（Ａ１１）所能偏擺的距離，以避免注射針（Ａ１）意外脫離遮蔽部（１１）的穿孔（１１１），增進產品使用上的安全性。It should be particularly noted that when the sliding portion (230) of the slider (2) is positioned between the second stopping portion (13) and the buckle portion (142) of the buckle (14), the needle (A) The end (A11) of the injection needle (A1) remains in the perforation (111) of the shielding portion (11) to prevent the user from being stabbed by the injection needle (A1). Preferably, the end (A11) of the injection needle (A1) has a first spacing (D1) between the front opening (111A) of the perforation (111), and the first spacing (D1) is relatively larger than the finger ( For example, when the tail finger is pressed against the perforation (111), the maximum depth of the finger skin can be trapped, and the finger is prevented from being accidentally mistakenly pressed against the perforation (111) and stabbed. On the other hand, the end portion (A11) of the injection needle (A1) and the rear side opening (111B) of the perforation (111) have a second interval (D2) which is relatively larger than the injection. The distance at which the end (A11) of the needle (A1) can be yawed to prevent the injection needle (A1) from accidentally coming off the perforation (111) of the shielding portion (11), thereby improving the safety in use of the product.
綜合上述實施例之說明，當可充分瞭解本創作之操作、使用及本創作產生之功效，惟以上所述實施例僅係為本創作之較佳實施例，當不能以此限定本創作實施之範圍，即依本創作申請專利範圍及創作說明內容所作簡單的等效變化與修飾，皆屬本創作涵蓋之範圍內。In view of the above description of the embodiments, the above-described embodiments are merely a preferred embodiment of the present invention, and the implementation of the present invention is not limited thereto. The scope, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation of the creation, are within the scope of this creation.
（１）‧‧‧座體(1) ‧ ‧ ‧ body
（１１）‧‧‧遮蔽部
（１１１）‧‧‧穿孔
（１１１Ａ）‧‧‧前側開口
（１１１Ｂ）‧‧‧後側開口
（１１２）‧‧‧第一擋止部
（１１３）‧‧‧滑槽
（１１４）‧‧‧第三擋止部
（１２）‧‧‧容置空間
（１３）‧‧‧第二擋止部
（１４）‧‧‧彈扣
（１４１）‧‧‧彈性段
（１４２）‧‧‧扣部
（１５）‧‧‧側擋部
（１５０）‧‧‧凹口
（１５１）‧‧‧滑槽
（１５２）‧‧‧頂撐部
（１５３）‧‧‧卡合槽
（２）‧‧‧滑動件
（２１）（２１０）‧‧‧卡合部
（２２）‧‧‧夾持空間
（２３）（２３０）‧‧‧滑動部
（Ａ）‧‧‧針具
（Ａ１）‧‧‧注射針
（Ａ２）‧‧‧針蓋
（Ａ３）‧‧‧翼片
（Ｄ１）‧‧‧第一間距
（Ｄ２）‧‧‧第二間距(11) ‧ ‧ Shielding section (111) ‧ ‧ perforated (111A) ‧ ‧ front opening (111B) ‧ ‧ rear opening (112) ‧ ‧ first stop (113) ‧ ‧ slip Slot (114) ‧ ‧ Third stop (12) ‧ ‧ accommodating space (13) ‧ ‧ second stop (14) ‧ ‧ 弹 (141) ‧ ‧ elastic section (142 ) ‧ ‧ buckles (15) ‧ ‧ side stops (150) ‧ ‧ notches (151) ‧ ‧ chutes (152) ‧ ‧ erections (153) ‧ ‧ ‧ engaging slots ( 2) ‧ ‧ Slides (21) (210) ‧ ‧ Engagement (22) ‧ ‧ Clamping space (23) (230) ‧ ‧ Sliding (A) ‧ ‧ needles (A1) ‧ ‧ injection needle (A2) ‧ ‧ needle cover (A3) ‧ ‧ wing (D1) ‧ ‧ first spacing (D2) ‧ ‧ second spacing
[第一圖]係為本創作之立體分解圖。[第二圖]係為本創作之立體外觀圖。[第三圖]係為本創作第二圖之A-A剖視示意圖。[第四圖]係為本創作將滑動件往下壓的側視示意圖。[第五圖]係為本創作第四圖之剖視示意圖。[第六圖]係為本創作之滑動件的滑動部移至彈扣的側視示意圖。[第七圖] 係為本創作之滑動件的滑動部形成定位的側視示意圖。[第八圖] 係為本創作回收針具的立體示意圖。[The first picture] is a three-dimensional exploded view of the creation. [Second picture] is a three-dimensional appearance of the creation. [Third image] is a schematic cross-sectional view of A-A of the second drawing of the creation. [Fourth figure] is a side view of the creation of the slider pressing down. [Picture 5] is a schematic cross-sectional view of the fourth figure of the creation. [Sixth] is a side view showing the sliding portion of the slider of the present invention moved to the buckle. [Seventh figure] is a side view showing the positioning of the sliding portion of the slider of the present invention. [Eight image] This is a three-dimensional schematic diagram of the creative recycling needle.
(1)‧‧‧座體 (1) ‧ ‧ ‧ body
(11)‧‧‧遮蔽部 (11) ‧ ‧ Shielding Department
(111)‧‧‧穿孔 (111)‧‧‧Perforation
(112)‧‧‧第一擋止部 (112)‧‧‧First stop
(113)‧‧‧滑槽 (113)‧‧‧Chute
(114)‧‧‧第三擋止部 (114) ‧‧ Third stop
(12)‧‧‧容置空間 (12) ‧‧‧ accommodating space
(13)‧‧‧第二擋止部 (13) ‧‧‧second stop
(14)‧‧‧彈扣 (14) ‧‧‧ Snaps
(141)‧‧‧彈性段 (141)‧‧‧Electric segment
(142)‧‧‧扣部 (142)‧‧‧Deduction
(15)‧‧‧側擋部 (15)‧‧‧ Side stop
(150)‧‧‧凹口 (150) ‧ ‧ notches
(151)‧‧‧滑槽 (151)‧‧‧Chute
(152)‧‧‧頂撐部 (152) ‧‧‧Top support
(153)‧‧‧卡合槽 (153)‧‧‧ engaging slots
(2)‧‧‧滑動件 (2) ‧‧‧Sliding parts
(21)(210)‧‧‧卡合部 (21) (210) ‧‧ ‧ Engagement Department
(22)‧‧‧夾持空間 (22)‧‧‧Clamping space
(23)(230)‧‧‧滑動部 (23) (230) ‧ ‧ sliding part
(A)‧‧‧針具 (A)‧‧‧ needles
(A1)‧‧‧注射針 (A1)‧‧‧Injection needle
(A2)‧‧‧針蓋 (A2) ‧ ‧ needle cover
(A3)‧‧‧翼片 (A3)‧‧‧ wing
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102215989U TWM471888U (en) | 2013-08-26 | 2013-08-26 | Safety needle retracting assembly |
| CN201420480175.2U CN204181972U (en) | 2013-08-26 | 2014-08-25 | Safety recovery assembly for needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102215989U TWM471888U (en) | 2013-08-26 | 2013-08-26 | Safety needle retracting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM471888U true TWM471888U (en) | 2014-02-11 |
Family
ID=50551410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102215989U TWM471888U (en) | 2013-08-26 | 2013-08-26 | Safety needle retracting assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204181972U (en) |
| TW (1) | TWM471888U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10525237B2 (en) * | 2015-10-28 | 2020-01-07 | Becton, Dickinson And Company | Ergonomic IV systems and methods |
-
2013
- 2013-08-26 TW TW102215989U patent/TWM471888U/en not_active IP Right Cessation
-
2014
- 2014-08-25 CN CN201420480175.2U patent/CN204181972U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN204181972U (en) | 2015-03-04 |
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| Date | Code | Title | Description |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |