201125608 六、發明說明： 【發明所屬之技術領域】 且可 本發明係關於一種針頭套，尤指一種可安全使用 安全回收及防止針頭被再利用之安全針頭套。 【先前技術】 按，一般針頭係可根據注射的部位而分成靜脈針頭、 注射針頭、頭皮針或抽血針…等等的形式，於製造針頭時 一般會於針筒的前端處設有一包覆於針頭外部的針頭套， ® 藉以避免於運送途中或使用前後對於運送者或醫護人員發 生扎傷或感染的情形，於使用時係一手握住針頭套，而另 一手將針頭自針頭套拔出，使針頭可顯露於外部以便進行 注射使用； 然而，既有針頭套雖可提供一包覆針頭的效果，但當 使用者欲反向將針頭套拔出時，其拔出的反作用力常容易 發生握持針頭套的手被針頭刺傷的情形，另外，當針筒使 用後欲與針頭套相結合時，亦會產生被針頭誤傷的情形， 再則，使用後的針頭雖可與原來的針頭套相結合進行丟 棄，但仍有被不肖業者回收再使用的疑慮，誠有加以改良 之處。 【發明内容】 因此，本發明人有鑑於上述既有針頭套於實際使用上 的缺失與問題，特經過不斷的研究與試驗，終於發展出一 種能改進現有缺失之本發明。 本發明之目的在於提供一種安全針頭套，其係透過精 201125608 簡的結構配置方式，201125608 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a needle cover, and more particularly to a safety needle cover which can be safely used for safe recovery and prevents the needle from being reused. [Prior Art] Press, the general needle system can be divided into a vein needle, an injection needle, a scalp needle or a blood drawing needle according to the injection site, etc., and a coating is generally provided at the front end of the syringe when manufacturing the needle. The needle cover on the outside of the needle, ® to avoid the occurrence of a puncture or infection to the transporter or medical staff during or after the transport, the needle cover is held in one hand while the needle is pulled out of the needle cover in the other hand. , so that the needle can be exposed to the outside for injection; however, although the needle sleeve can provide a needle-covering effect, when the user wants to reverse the needle sleeve, the reaction force of the pull-out is often easy. When the hand holding the needle cover is stabbed by the needle, in addition, when the syringe is used in combination with the needle cover, the needle may be accidentally injured. Further, the used needle may be the same as the original needle. The combination of the sets is discarded, but there are still doubts that the unscrupulous people recycle and reuse them. SUMMARY OF THE INVENTION Therefore, the present inventors have finally developed a present invention which can improve the existing defects in view of the above-mentioned lack of problems and problems in the practical use of the conventional needle cover. The object of the present invention is to provide a safety needle cover which is configured by the simplified structure of 201125608.
一容室，其中該 _延伸柄係成形於本體上且朝外設有—自由端 種防止醫護人員被用過的針頭 業者安全回收針筒再利用，及 種安全針頭套’其 開口端之間；以及 i合且没有一延伸柄，該 進一步，該本骨 具有可彎折的效果。 -亥本體於外表面上成形有一彎折部，使本體 再進步忒毒折部係為一皺摺型態所形成的彎折結 較佳地，該彎折部係藉由一管壁較本體薄的管體來形 成所需的彎折結構。 較佳地，各握持部另設有一成形於延伸柄自由端的拉 柄’藉以提供一握持的效果。 較佳地’該延伸柄係縱向成形於本體上。 較佳地，該延伸柄係橫向成形於本體上。 較佳地，該握持部在靠近本體開口端的延伸柄上係橫 向成形有一連接板。 一略呈漏斗狀的頂 較佳地，該本體係於開口端設有 蓋，而各延伸柄係縱向成形於頂蓋上。 較佳地，該本體係於開口端設有一略呈漏斗狀的$ 蓋，而各延伸柄係橫向成形於頂蓋上。 4 201125608 藉由上述的技術手段，本發明安全針頭套藉由精簡处 =置的方式，使握持拉柄的手可透過延伸柄*與針頭相。 ，亦即讓握持拉柄的手遠離針頭的前端，因此，本 明就如同切菜時按麼食物的手永遠不在刀口前端則永遠不 會切到手的效果，不僅可有效避免針頭拔出時，發生針頭 刺傷人的現象，更可以在針頭使用後與針頭套相結合時， 亦不會發生針頭刺傷人的情形，不致造成被針頭感染的情 形， 再則，透過本料折部的結構特徵，使本體可以產生 90度以上的彎折現象，不僅可讓針頭於使用後進行彎折破 壞而無法再回收利用，且可讓環保回收業者於回收針筒 時，因已彎折的針頭與本發明的本體結合為一體，故只要 推動延伸柄’即可將針頭與針筒相分離，因此僅需將本體 與針筒相分離後’即可取得環保回收再利用的針筒，並且 避免在回收時針頭札傷環保人員的情形，藉以構成一可安 王使用且可女全回收及防止針頭被再利用之安全針頭套 者0 【實施方式】 為能詳細瞭解本發明的技術特徵及實用功效，並可依 照說明書的内容來實施，玆進—步以圖式(如第一、二、五 至七、九及十圖所示)所示的較佳實施例，有關結構部分的 詳細說明係如后所述： 本發明安全針頭套係透過精簡的結構配置方式，進而 提供-可女全使用A可安全回收及防止針頭被再利用的效 果，本發明的安全針頭套係設—本體（1〇, 1〇A，1〇日，i〇c， 201125608 10D，1QE)及至少-握持部（2G，观，2QB，2()c，2〇d， 20E)，其中： 該本體（10，1GA，1QB，iGC , 1QD，1QE)係為一略 呈筒形的套體’其係可如第一、二…七或九圖所示， 與一注射針筒（40)、一靜脈針（5〇)、一頭皮針（6〇)或一大尺 寸的注射針筒（70)相結合，該本體（1〇, 1〇a，1〇B，1〇c， 10D ’ 1〇E)係設有-封閉端、一開口端、一容室及一弯折 部（11,11八’11巳’11〇’其中該容室係設於本體（1〇,1〇八， 10B，1〇C，10D)内而介於封閉端與開口端之間，該彎折 部（11 ’ 11A，11B’ 11C)係成形於本體（10, 1〇A，1〇B，1〇c) 的外表面上，使本體（1〇，10A，10B，10C)具有可彎折的 效果，較佳地，該彎折部（1 1，] 1A，1 1B)係可如第一、二、 五及六圖所示為一皺摺型態所形成的彎折結構，或者該彎 折部（11 C)係可如第七圖所示，藉由一管壁較本體（1〇c)薄 的管體來形成所需的彎折結構’且成形於該本體（1〇,1〇A， 10B’ 10C)靠近中上段的外表面上’進而提供本體（1〇， 10A’ 10B’ 10C)具有可彎折使用的效果，另外，該本體（1〇, 1 0C)係如第一、七或九圖所示於開口端設有一略呈漏斗狀 的頂蓋（12，12C);以及 各握持部（20 ’ 20A，20B，20C，20D，20E)係與本 體（10 ’ 10A ’ 10B，1〇C，1〇D，10E)相結合且設有一延 伸柄（21’21八，21日’21(：，210’21已）與一拉柄（22,22八， 22B ’ 22C ’ 21D ’ 21E)，其中該延伸柄（21，21A，21B， 21C ’ 21D)係成形於本體（1〇，1 〇 a，1〇b，1〇C，10D)的 開口端且朝外設有一自由端（211，211A，211B，211C， 201125608 211 D)，較佳地，如第五圖所示本發明第三實施例係設有 兩個與本體（1 OA)相結合的握持部（2〇a)，較佳地，如第一 圖所示該延伸柄（21)係縱向成形於頂蓋（12)上，較佳地， 如第七圖所示該延伸柄（21 C)係橫向成形於頂蓋（12c)上， 該拉柄（22 ’ 22A，22B ’ 22C ’ 22D，22E)係成形於延伸 柄（21，21A’ 21B，21C，21D，21E)的自由端（211，211A， 211B’ 211C’ 211D，211E)上，藉以提供一握持的效果， 較佳地，如第九圖所示該握持部（2〇D)在靠近本體（1〇D)開 口端的延伸柄（21 D)上係橫向成形有一連接板（23D)，藉以 避免大尺寸的注射針筒（70)與本體（i〇d)相結合時，與握持 部（20D)產生相干涉的情形’另如第十圖所示，該連接板 (23E)係成形於本體（1 〇E)上而介於開口端與封閉端之間。 當醫護人員欲將注射針筒（40，70)、靜脈針（50)或頭 皮針（60)與安全針頭套分離進行注射使用時，請配合參看 如第一、二、六、七、九及十圖所示，使用者的一手係握 持於握持部（20 ’ 20A，20B，20C，20D，20E)的拉柄（22， 22A’ 22B’ 22C，22D，22E)上’而另一手係將注射針筒（4〇， 7〇)、靜脈針（50)或頭皮針（60)自本體（1〇，i〇a，10B，10C， 1〇D ’ 1〇e)抽出’在抽出的過程中，握持於拉柄（22，22A， 22B’ 22C’ 22D’ 22E)的手係可透過延伸柄（21，21A，21B， 21C’ 21D’ 21E)設置的方式而與抽出的針頭相隔離，亦 即讓握持拉柄（22，22A，22B，22C，22D，22E)的手遠 離針頭的前端，不僅可有效避免抽出針頭的反作用力而使 針頭扎傷使用者的現象，更可以在針頭使用後與針頭套相 結合時，亦不會發生針頭刺傷醫護人員的情形，不致造成 201125608 針頭感染的問題，進而提供一可安全使用的安全針頭套 -者； .另當針頭於使用後，各握持部（2〇，2〇A，20B，20C， 20D，20E)的延伸柄（21，21A，21B，21C，21D，21E)係 可提供一導引的作用，請配合參看如第四圖所示，該靜脈 針（50)的針頭係可沿著延伸柄（21A)的内表面而伸入本體 (10A)的容室内’有效避免針頭與握持於拉柄（22A)的手產 生接觸的情形’當針筒與本體（1〇，1〇Α，ι〇Β，1〇〇相結 ® 合後’此時，可透過本體（10，10A，10B，10C)彎折部（11， 11A ’ 11B ’ 11C)的結構特徵，使本體（1〇，1〇A，1〇B，1〇c) 可以產生90度以上的彎折現象’進而將容設於本體（彳〇， 10Α ’ 1〇B ’ 10C)内的針頭折彎’可有效避免針頭遭不肖 業者回收再利用的情形。 藉由上述的技術手段，本發明安全針頭套藉由精簡結 構配置的方式，使握持拉柄（22，22Α，22Β，22C，22D，a chamber, wherein the extension handle is formed on the body and is disposed outwardly - the free end type prevents the medical staff from being used by the needle manufacturer to safely recycle the syringe, and the safety needle sleeve is between the open ends thereof And i have no extension handle, and further, the bone has a bendable effect. - The body of the sea is formed with a bent portion on the outer surface, so that the body is further advanced. The bent portion formed by a wrinkle pattern is preferably formed by a wall of the body. A thin tube body forms the desired bending structure. Preferably, each grip portion is further provided with a pull handle formed on the free end of the extended handle to provide a gripping effect. Preferably, the extension handle is longitudinally formed on the body. Preferably, the extension handle is formed transversely to the body. Preferably, the grip portion is laterally formed with a connecting plate on the extending handle near the open end of the body. A slightly funnel-shaped top Preferably, the system is provided with a cover at the open end, and each of the extended shanks is longitudinally formed on the top cover. Preferably, the system is provided with a slightly funnel-shaped cover at the open end, and each of the extension shanks is laterally formed on the top cover. 4 201125608 By the above technical means, the safety needle cover of the present invention can make the hand holding the handle permeable to the needle through the extension handle* by means of the simplification. That is, the hand holding the handle is away from the front end of the needle. Therefore, it is like the effect that the hand of the food when the vegetable is cut is never in the front end of the knife edge, and the effect of the hand is never cut, and the needle can be effectively prevented from being pulled out. When a needle is stabbed, it can be used in combination with the needle cover after the needle is used. It does not cause the needle to stab the person, and it does not cause the needle to be infected. Moreover, the structural features of the folded portion through the material are The body can produce a bending phenomenon of more than 90 degrees, which not only allows the needle to be bent and destroyed after use, and can no longer be recycled, and allows the environmental recycling recycler to retract the syringe due to the bent needle and the present The body of the invention is integrated into one body, so that the needle can be separated from the syringe by pushing the extension handle, so that only the body and the syringe need to be separated, then the needle can be recycled and reused, and the recycling can be avoided. When the needle is injured, the environmental protection personnel can form a safety needle holder that can be used by the King and can be recycled and prevented from being reused. [Embodiment] The technical features and practical functions of the present invention are understood in detail, and can be implemented according to the contents of the specification, and the preferred steps are as shown in the drawings (as shown in the first, second, fifth to seventh, ninth and tenth drawings). In the embodiment, the detailed description of the structural part is as follows: The safety needle cover of the present invention is provided through a simplified structural arrangement, thereby providing an effect that the female full use A can safely recover and prevent the needle from being reused, and the present invention Safety needle set - body (1〇, 1〇A, 1〇, i〇c, 201125608 10D, 1QE) and at least - grip (2G, view, 2QB, 2()c, 2〇d , 20E), wherein: the body (10, 1GA, 1QB, iGC, 1QD, 1QE) is a slightly cylindrical casing 'the system can be as shown in the first, second, seven or nine figures, and one An injection syringe (40), a venous needle (5 〇), a scalp needle (6 〇) or a large-sized injection syringe (70) are combined, the body (1〇, 1〇a, 1〇B, 1〇c, 10D '1〇E) is provided with a closed end, an open end, a chamber and a bent portion (11, 11 八 '11 巳 '11 〇 ', wherein the chamber is attached to the body ( 1〇 , 1〇8, 10B, 1〇C, 10D) is interposed between the closed end and the open end, and the bent portion (11 '11A, 11B' 11C) is formed on the body (10, 1〇A, 1) On the outer surface of 〇B,1〇c), the body (1〇, 10A, 10B, 10C) has a bendable effect, preferably, the bent portion (1 1,] 1A, 1 1B) The bent structure formed by a wrinkle pattern may be as shown in the first, second, fifth and sixth figures, or the bent portion (11 C) may be as shown in the seventh figure, by a tube wall The body (1〇c) is a thin tube body to form a desired bent structure' and is formed on the outer surface of the upper portion of the body (1〇, 1〇A, 10B' 10C) to provide a body (1〇 10A' 10B' 10C) has the effect of being bendable. In addition, the body (1〇, 10C) is provided with a slightly funnel-shaped top cover at the open end as shown in the first, seventh or ninth figure ( 12, 12C); and each grip (20 '20A, 20B, 20C, 20D, 20E) is combined with the body (10 '10A '10B, 1〇C, 1〇D, 10E) and is provided with an extension handle (21'21 eight, 21st '21 (:, 210'21 has) with a handle ( 22, 22, 8, 22B ' 22C ' 21D ' 21E), wherein the extension handles (21, 21A, 21B, 21C ' 21D) are formed on the body (1〇, 1 〇a, 1〇b, 1〇C, 10D) The open end of the invention has a free end (211, 211A, 211B, 211C, 201125608 211 D). Preferably, as shown in the fifth figure, the third embodiment of the present invention is provided with two bodies (1). OA) a combined grip (2〇a), preferably, as shown in the first figure, the extension handle (21) is longitudinally formed on the top cover (12), preferably as shown in the seventh figure. The extension handle (21 C) is laterally formed on the top cover (12c), and the pull handles (22 '22A, 22B '22C '22D, 22E) are formed on the extension handles (21, 21A' 21B, 21C, 21D). , 21E), on the free end (211, 211A, 211B' 211C' 211D, 211E), to provide a grip effect, preferably, as shown in the ninth figure, the grip (2〇D) is close A connecting plate (23D) is laterally formed on the extending handle (21 D) of the open end of the body (1〇D) to avoid the combination of the large-sized injection syringe (70) and the body (i〇d). Department (20D) produces coherence Case 'As further shown in FIG. Tenth, the connecting plate (23E) interposed between the lines forming an open end and a closed end on the body (1 〇E). When the medical staff wants to separate the syringe (40, 70), the venous needle (50) or the scalp needle (60) from the safety needle cover for injection, please refer to the first, second, sixth, seventh and ninth As shown in Figure 10, the user's hand is held on the handles (22', 20A', 20B, 20C, 20D, 20E) of the grips (22, 22A', 22B', 22C, 22D, 22E) and the other hand Take the syringe (4〇, 7〇), the venous needle (50) or the scalp needle (60) from the body (1〇, i〇a, 10B, 10C, 1〇D '1〇e) During the process, the hand held by the handle (22, 22A, 22B' 22C' 22D' 22E) can be set with the extended needle (21, 21A, 21B, 21C' 21D' 21E) and the extracted needle. Isolation, that is, holding the handle of the handle (22, 22A, 22B, 22C, 22D, 22E) away from the front end of the needle, not only can effectively avoid the reaction force of the needle, but also cause the needle to hurt the user. When the needle is used in combination with the needle cover, there is no need for the needle to stab the medical staff, and the problem of needle infection in 201125608 is not caused. Providing a safe needle holder that can be used safely. Also, when the needle is used, the extending handles of each grip (2〇, 2〇A, 20B, 20C, 20D, 20E) (21, 21A, 21B) , 21C, 21D, 21E) can provide a guiding effect, please refer to see the fourth figure, the needle of the venous needle (50) can extend into the body along the inner surface of the extension handle (21A) (10A) The chamber 'effectively avoids contact between the needle and the hand held by the handle (22A)' when the syringe is attached to the body (1〇, 1〇Α, ι〇Β, 1〇〇® After this time, the structure of the bending part (11, 11A '11B '11C) of the main body (10, 10A, 10B, 10C) can be made to make the body (1〇, 1〇A, 1〇B, 1〇c) ) It can produce a bending phenomenon of more than 90 degrees, and the needle bending contained in the body (彳〇, 10Α ' 1〇B ' 10C) can effectively avoid the situation where the needle is recycled and reused by the unscrupulous. According to the above technical means, the safety needle cover of the present invention enables the grip handles (22, 22Α, 22Β, 22C, 22D, by means of a compact structure arrangement).
22Ε)的手可透過延伸柄（21 ’ 21Α，21Β，21C，21D，21EJ •而與針頭相隔離，不僅可有效避免針頭拔出或結合時發生 針頭刺傷人的現象，進而降低針頭感染的情形，並且透過 於本體（10, 10Α，10Β，10C)上設置彎折部（11，11Α，11Β， 11c)的方式，讓針頭於使用後可進行彎折破壞，讓人一眼 即可辨識出已用過而無法再回收利用，藉以構成一可安全 使用且可安全回收及防止針頭被再利用之安全針頭套者。 以上所述’僅是本發明的較佳實施例，並非對本發明 作任何形式上的限制，任何所屬技術領域中具有通常知識 者’若在不脫離本發明所提技術方案的範圍内，利用本發 201125608 胃示技術内办所作出局部更動或修飾的等效實施例’ 並且未脫離本發明的技術方案内纟，均仍屬於本發明技術 方案的範圍内。 【圖式簡單說明】 第圖係本發明帛一實施例肖注射雀十筒結合之立體外 觀圖。The hand of 22Ε) can be separated from the needle through the extension handle (21 '21Α, 21Β, 21C, 21D, 21EJ •), which not only effectively avoids the phenomenon of needle sticking when the needle is pulled out or combined, thereby reducing the infection of the needle. And by setting the bending parts (11, 11Α, 11Β, 11c) on the main body (10, 10Α, 10Β, 10C), the needle can be bent and destroyed after use, so that one can recognize at a glance It has been used and cannot be recycled, so as to constitute a safe needle holder that can be safely used and can be safely recycled and prevented from being reused. The above description is merely a preferred embodiment of the present invention and does not take any form of the present invention. The above limitation, any one of ordinary skill in the art, if the invention is not deviated from the technical solution of the present invention, the equivalent embodiment of the local modification or modification made by the present invention is used. Without departing from the technical solutions of the present invention, it is still within the scope of the technical solution of the present invention. [Simplified description of the drawings] The first embodiment is an embodiment of the present invention. Appearance perspective of FIG binding.
圖係本發明第二實施例與靜脈針分解之立體外觀 圖係本發明第二實施例與靜脈針結合之剖面側視 第四圖係本發明第二實施例之操作剖面側視圖。 第五圖係本發明第三實施例之立體外觀圖。 第六圖係本發明第四實施例與頭皮針結合之立體外觀 圆。 第七圖係本發明第五實施例與注射針筒結合之立體外 觀圖。 第八圖係本發明第五實施例之操作剖面側視圖。 第九圖係本創作第六實施例與大尺寸注射針筒結合之 剖面側視圖。 ° σ 第十圖係本發明第七實施例之刮面側視圖。 【主要元件符號說明】 (10’ 10Α’ 10Β’ i〇c’ 1〇D，1〇Ε)本體 (11，11Α ’ 11Β，11〇彎折部 (12，12C)頂蓋 201125608 (20，20A，20B，20C，20D，20E)握持部 (21，21A，21B，21C，21D，21E)延伸柄 (211A，211，211B，211C，211D，211E)自由端 (22 ’ 22A ’ 22B ’ 22C ’ 22D ’ 22E)拉柄 (23D ’ 23E)連接板 (40)注射針筒 （50)靜脈針 (6〇)頭皮# (70)注射針筒BRIEF DESCRIPTION OF THE DRAWINGS The second embodiment of the present invention is a cross-sectional side view of a second embodiment of the present invention in combination with a venous needle. The fourth embodiment is a cross-sectional side view of the second embodiment of the present invention. The fifth drawing is a perspective view of a third embodiment of the present invention. The sixth drawing is a three-dimensional appearance circle in which the fourth embodiment of the present invention is combined with a scalp needle. Fig. 7 is a perspective view showing the fifth embodiment of the present invention in combination with an injection syringe. Figure 8 is a cross-sectional side view showing the operation of the fifth embodiment of the present invention. The ninth drawing is a cross-sectional side view of the sixth embodiment of the present invention in combination with a large-sized injection syringe. ° σ The tenth drawing is a side view of the scraping surface of the seventh embodiment of the present invention. [Main component symbol description] (10' 10Α' 10Β' i〇c' 1〇D, 1〇Ε) body (11,11Α '11Β, 11〇 bending part (12,12C) top cover 201125608 (20,20A , 20B, 20C, 20D, 20E) grip (21, 21A, 21B, 21C, 21D, 21E) extension handle (211A, 211, 211B, 211C, 211D, 211E) free end (22 ' 22A ' 22B ' 22C ' 22D ' 22E) Pull handle (23D ' 23E) connecting plate (40) injection syringe (50) intravenous needle (6〇) scalp # (70) injection syringe