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TWM241050U - Self-destructive safety syringe - Google Patents

Self-destructive safety syringe Download PDF

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Publication number
TWM241050U
TWM241050U TW92213826U TW92213826U TWM241050U TW M241050 U TWM241050 U TW M241050U TW 92213826 U TW92213826 U TW 92213826U TW 92213826 U TW92213826 U TW 92213826U TW M241050 U TWM241050 U TW M241050U
Authority
TW
Taiwan
Prior art keywords
needle
syringe
self
tenon
push rod
Prior art date
Application number
TW92213826U
Other languages
Chinese (zh)
Inventor
Tze-Pin Chuang
Original Assignee
Taiwan Fuhbic Corp
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 Taiwan Fuhbic Corp filed Critical Taiwan Fuhbic Corp
Priority to TW92213826U priority Critical patent/TWM241050U/en
Publication of TWM241050U publication Critical patent/TWM241050U/en

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Description

M241050 險 之技術領域】 學曰 療用 用品 最快 筒經 射於 消毒 染病 射針 〇 次使 再次 或處 用過 次使 全衛 有鑑 五、創作說明(1) 【新型所屬 本創作 用後將針頭 射針筒,配 使完成注射 針筒外套内 【先前技術 由於醫 遍,各類醫 或缺之醫療 病人體内以 昔曰針 針筒直接注 菌,雖有經 他病人易感 針筒,該注 傳染的危險 然,一 棄,以減少 因醫護人員 易遭受已使 且該一 產生醫療安 因此, 為一自毁式 藏置於針筒 合推桿前端 拉回推桿時 ,以達到針 益發達 品中又 器材, 速度發 消毒清 病人體 清洗, 菌,故 筒使用 用型注 傳染的 理醫療 之注射 用型注 生管理 於習見 安全針筒, 内部及破壞 之推桿卡筍 ,迫使針頭 頭自毀之功 ,醫療用品 屬注射針筒 透過針筒藥 揮療效。 洗,可多次 内,使該注 仍有清洗消 ,目前市面 後即丟棄, 射針筒,雖 機率,但該 廢棄物人員 針筒針頭扎 射針筒若因 之盲點。 之注射針筒 特別是一種可於針筒使 使其無法再次使用之注 支撐及卡榫彈力特性-座連同推桿一起回拉至 器材之使用已經十分普 ,為最常使用及最不可 劑注射,使藥效能進入 重覆使用,但由於注射 射針筒常帶有病人之病 毒不完全之疑慮,使其 上販售一次使用型注射 較安全衛生,降低病菌 該注射針筒使用後即丟 針頭為尖銳之針狀,易 之不慎或處理不當,而 傷,而導致病菌感染危 不肖廠商回收利用,亦 有以上之缺失,本創作M241050 The technical field of insurance] The fastest tube for medical supplies is sterilized and irradiated with a needle. It is used once or once to make the whole body learn. V. Creation instructions (1) Needle to shoot the syringe, so that the injection can be completed in the jacket of the syringe. [Because of the previous technology, various types of medical or inadequate medical patients were directly injected with bacteria in the syringe. Although some patients are susceptible to the syringe, The danger of this infection is to abandon it to reduce the medical personnel's vulnerability and the medical safety. Therefore, a self-destructing type is placed under the syringe and the front end of the push rod is pulled back to reach the needle. In the developed products, the equipment, the speed of the disinfection of the patient's body cleaning, bacteria, so the use of syringes used to inject physiology and medical injection-type injection health management in the conventional safety syringes, internal and destruction of the push rod stuck, force The self-destructive function of the needle head, the medical supplies belong to the curative effect of the injection syringe through the syringe medicine. It can be washed several times, so that the injection can still be washed away. At present, it is discarded after the market, and the syringe is shot, although the probability is, but the waste person has stuck the needle of the syringe to the blind spot of the syringe. The injection syringe is particularly a kind of injection support and tenon elastic characteristics that can make it unusable in the syringe-the use of the seat together with the push rod to pull back to the equipment is very common, and it is the most commonly used and most injectable injection. , Make the efficacy of the drug into repeated use, but because injection syringes often carry the patient's incomplete doubt about the virus, it is safe and hygienic to sell single-use injections on the market, reducing the germs. The injection syringe is lost after use The needle is sharp needle-shaped, easy to be careless or improperly handled, and injured, which leads to germ infection. The manufacturers recycle it. There are also the above defects. This creation

第4頁 0294 M241050 五、創作說明(2) 者乃精益求精致力專研 遭受注射針筒之病菌感 針對習用缺失研究改進 【新型内容】 本創作一種自毀式 頭座、針頭套、推桿及 設有具彈性特性之卡筍 易於推入針頭座之内緣 緣空間且具彈性,而使 當拉回推桿時,藉由拉 密接強度,而迫使針頭 内,再將推桿向前推移 曲,達到針頭自毀之功 人員,此為本創作之主 【實施方式】 第1圖為本創作一 一同參照其他各圖所示 要係由:一針筒外套1 桿4及一橡皮活塞5所 圓體,前端設有一接頭 頭座2—端設有針頭2 緣2 1(如第3圖所示) 榫4 3推入針頭座2内 針頭座2,以保護針頭 ,析使能讓每個酱療饉系人員避免 染危險,以提高醫療環境安全性, 之道,終於有本創作之產生。 安全針筒,主要係由針筒外套、針 橡皮活塞所組成,其中,推桿前端 支撐及卡榫,當推桿向前推移,可 ,由於卡荀支撐受限於針頭座之内 卡榫傾斜恰可與針頭座内緣卡掣, 回破壞力大於針頭座與針筒外套之 座連同推桿一起回拉至針筒外套 ,使針頭碰撞到針筒外套内緣而彎 能,使意外降到最低,以保護醫療 要目的。 較佳具饉實施例之立體分解圖,並 ,從圖中可清楚地看出,本創作主 、一針頭座2 、一針頭套3、一推 構成;其中,針筒外套1為一中空 1 1 ,以供針頭座2置入密‘;針 2 ,另一端則向内延伸設置環形内 ,以供推桿4之卡筍支撐42與卡 而不易脫落;針頭套3 ,係可套住 2 2,避免被扎傷;推桿4,前端Page 4294 0241 M241050 V. Creation Instructions (2) Those who strive for refinement and specialize in researching the germ susceptibility of injection syringes to improve research on the lack of custom [new content] This is a self-destructive head socket, needle cover, push rod and device Cards with elastic characteristics are easy to push into the inner edge space of the needle seat and are elastic, so that when the push rod is pulled back, the needle is forced into the needle by tightening the strength, and then the push rod is moved forward and curved. The person who achieved the self-destruction of the needle, this is the master of the creation. [Implementation] The first picture is the creation. Refer to the other pictures together. The reason is: a syringe jacket, a rod 4, and a rubber piston. Round body, with a connector head at the front end 2-needle 2 at the end 2 1 (as shown in Fig. 3) Tenon 4 3 is pushed into the needle holder 2 inside the needle holder 2 to protect the needles. The staff of Sauce Therapy avoids the danger of contamination in order to improve the safety of the medical environment. Finally, this method has been created. The safety syringe is mainly composed of a syringe jacket and a needle rubber piston. Among them, the front end of the push rod is supported and the tenon. When the push rod is moved forward, it is possible that the tenon support is limited by the inclination of the tenon in the needle seat. It can be locked with the inner edge of the needle holder. The destructive force is greater than that of the needle holder and the syringe jacket. Together with the push rod, it can be pulled back to the syringe jacket. Minimum to protect medical essential purpose. It is better to have a three-dimensional exploded view of the embodiment, and as can be clearly seen from the figure, the author of the present invention, a needle base 2, a needle cover 3, and a push structure; among them, the syringe jacket 1 is a hollow 1 1 for the needle holder 2 to be inserted into the dense '; needle 2, the other end is extended inwardly to set a ring inside, so that the bamboo shoots of the putter 4 support 42 and the card and are not easy to fall off; the needle cover 3 can be sleeved 2 2, to avoid being punctured; putter 4, front

第5頁 M241050 五、創作說明(3) 設有一頸部4 1 (如第 合,頸部41向前端設 筍支撐4 2於中段處向 端為一細頸支撐斜面導 座2 ;橡皮活塞5可與 於組合時,首先將 接頭1 1密接(請參照 將針頭套3套住針頭座 2 2刺傷,然後使橡皮 1上,並將推桿4置入 與針筒外套1内緣緊密 至針筒外套1前端而不 於使用時,將針筒 抽到預施打的劑量,然 藥劑瓶内,並將藥瓶與 ),此時藥劑甑内的氣 物劑量,然後再將針筒 彈出,最後將其施打於 射完成後(如第5圖所 因為彈性傾斜圓弧設計 因此能很輕易的就推入 於卡筍支撐4 2受限於 當推桿4拉回時, 卡掣,並藉由拉回破壞 2圖所示),以 一傾斜之圓弧型 卡榫4 性, 部4 入於 後延伸 角並具 推桿4 針頭座 第4圖2 ,以 活塞5 針筒外 貼附, 虞有滲 外的針 後將針 針筒反 壓增加 抽出, 預施打示), 而使卡 針頭座 針頭座 因卡榫 力大於 有彈 之頸 2置 所示 保護 緊密 套1 使針 漏或 頭套 筒插 轉倒 籍此 以手 物上 推桿 筍支 2内 2之 4 3 針頭 針頭 套合 後端 筒内 回流 3拔 入於 置( 以利 指輕 ,當 4前 撐4 (如 内緣 傾斜 座2 供橡皮活 卡筍支撐 3 ,該卡 藉此以易 1接合。 針筒外套 使之不虞 2 2,避 於推桿4 ,藉由橡 藥劑完全 之情況發 除,將空 藥劑瓶使 即藥瓶之 於抽出要 輕將氣泡 推桿4推 端之卡筍 2具有内 第6圖所 2 1卡掣 而與針頭 與針筒外 塞5卡 4 2,卡 榫4 3前 置入針頭 1前 晃動 免遭 之頸 皮活 密合 生。 針抽 空氣 瓶底 注射 由針 到底 支撐 縮彈 示) 端之 ,再 針頭 部4 塞5 推移 氣, 打到 朝上 的藥 筒中 而注 4 2 性, ,由 座2内緣 套1之密Page 5 M241050 5. Creation instructions (3) A neck 4 1 is provided (such as the neck, the neck 41 is provided with a bamboo shoot support at the front end 4 2 at the middle section and a narrow neck support bevel guide 2; the rubber piston 5 When it can be combined, firstly close the connector 1 1 (refer to stabbing the needle cover 3 over the needle seat 2 2, then put the rubber 1 on, and put the push rod 4 tightly with the inner edge of the syringe jacket 1 to the needle When the front end of the cylinder jacket 1 is not in use, draw the syringe to the pre-dosed dose, and then put the medicine bottle in the medicine bottle, and then the dose of gas in the medicine bottle, and then eject the syringe. Finally, it is applied after the shooting is completed (as shown in Figure 5 because of the elastic inclined arc design, it can be easily pushed into the bamboo shoot support 4 2 is limited when the push rod 4 is pulled back, and By pulling back to break it (as shown in Figure 2), a slanted arc-shaped tenon is used, the part 4 is inserted at the rear extension angle and has a push rod 4 needle base. Figure 4 is attached with a piston 5 outside the syringe. After you have penetrated the outer needle, increase the back pressure of the needle cylinder and withdraw it (pre-implementation), so that the needle holder will be caused by the tenon force. Place the protective tight sleeve on the spring neck 2 as shown in the illustration. 1 Make the needle leak or the head sleeve inserted and reverse. Use the hand to push the bamboo shoot 2 inside 2 of 4 3. Into the home (to facilitate the light, when 4 front support 4 (such as the inner edge of the tilt seat 2 for rubber live card support 3), the card is easy to engage with this. Syringe jacket makes it possible to avoid 2 2 to avoid pushing The rod 4 is removed by the complete condition of the rubber medicine. Remove the empty medicine bottle so that the medicine bottle is drawn out. The light bulb 2 that pushes the bubble push rod 4 lightly has the 2 1 latch inside the 6th figure and the needle. It is connected with the outer plug 5 of the syringe 5 card 4 2 and the tenon 4 3 before the needle 1 shakes to prevent the neck skin from coming into contact with each other. 4 Stopper 5 pushes the gas, hits the upwardly-capped cartridge and injects 4 2 sex, which is covered by the inner edge of seat 2

第6頁 0296 M241050 五、創作說明(4) 接而呈一傾斜 頭套 到針 折斷 免醫 使意 用後 以避 理盲 有保 不肖 利法 實為 用來 所做 3套 筒外 (如 療人 外降 即毀 免不 點, 由以 護醫 廠商 之規 德便 惟以 限定 的均 上, 套1 第9 員或 到最 壞針 肖廠 提高 上所 療人 回收 定, 0 上所 本創 等變 狀( 然後 内緣 圖所 處理 低, 頭及 商回 醫療 述可 員之 利用 爰依 如第7 再將推 而彎曲 示), 廢棄物 以保護 推桿, 收利用 行為品 知,本 功效, 針筒, 法提出 圖所 桿4 (如 以達 人員 醫療 使該 針筒 質及 創作 且藉 而其 新型 示) 向前 第8 到針 處理 人員 針筒 ,徹 醫療 之自 由自 並未 專利 ,此 推移 圖所 頭2 不慎 ,由 不具 底杜 器材 毀式 毀性 見諸 申請 時即可 ,使針 示), 2自毀 ,遭受 於該安 回收重 絕廢棄 安全性 安全針 針頭之 公開使 ,懇請 安全 頭2 並將 之功 病菌 全針 覆利 醫療 〇 筒, 設計 用, 賜准 的將針 2碰撞 推桿4 能,避 感染, 筒於使 用性, 用品管 不但具 ,避免 合於專 專利, 述者,僅為本創 作實施之範圍, 化與修飾,皆為 作之較佳實施例而已,並非 舉凡依本創作申請專利範圍 本創作專利範圍所涵蓋。 ΦPage 6 0296 M241050 V. Creation instructions (4) Then a tilted headgear is used to break the needle to avoid the need for medical treatment to avoid blindness and protection. The shawl method is actually used to do 3 sleeves (such as to treat people) If you drop outside, you can't avoid it. From the rules of the medical care manufacturer, you can only limit it. Set 1 of the 9th member or go to the worst acupuncture factory to improve the recovery of the treatment center, 0 Distortion (then the treatment of the inner edge is low, the use of the head and the medical staff can be converted as shown in Figure 7 and then pushed and bent), the waste is used to protect the putter, the behavior of recycling is known, this effect, Syringe, method of drawing 4 (such as the medical staff to make the quality and creation of the syringe and use its new type) forward to the 8th to the needle treatment staff, the freedom of complete medical treatment has not been patented, this The first 2 in the transition diagram are inadvertent, and the destructive destructive equipment without the bottom can be seen at the time of application, so that the needle is shown), 2 The self-destructed, suffered from the public use of the safety recovery and no waste safety safety needles, Urge Security Head 2 and The full-function needle covers the medical tube, which is designed for use. The needle 2 can collide with the putter 4 to prevent infection. The tube is not only for use, but also for the use of a tube. The scope, implementation and modification of this creation are only preferred embodiments, and are not intended to be covered by the scope of this creation patent. Φ

第7頁 M241050 圖式簡單說明 [ 圖 式之 簡 單 說 明 】 第 1 圖: 為 本 創 作 一丨_ 較 佳 具 體 實 施 例 之 立 體 分 解 圖。 第 2 圖: 為 第 1 圖 之 局 部 放 大 圖 0 第 3 圖: 為 針 頭 座 之 剖 面 示 意 圖 0 第 4 圖: 為 本 創 作 較 佳 具 體 實 施 例 之 組 合 示 意 圖。 第 5 圖: 為 本 創 作 較 佳 具 體 實 施 例 之 使 用 狀 態 示意 圖 0 第 6 m · 為 針 頭 座 與 卡 筍 支 撐 結 合 示 意 圖 0 第7〜9圏:為本創作一較佳具體實施例之各使用步驟示 意圖。 [ 圖 式 元件 號 數 參照】 1 •«* »♦曹 …針 筒 外 套 4 • · · ...... 桿 1 1 ♦ * % …接 頭 4 1 部 2 »· * .· · …針 頭 座 4 2 • # · «•毳 ^*· 筍 支 撐 2 1 …内 緣 4 3 蟓·· ♦ ♦ · —^ 榫 2 2 * ♦« …針 頭 5 • · · ......I 皮 活 塞 3 *«* # # % …針 頭 套Page 7 M241050 Schematic description [Simplified description of the Schematic] Figure 1: For the creation of a 丨 _ a better concrete implementation of the concrete exploded diagram. Figure 2: Enlarged view of Figure 1 Figure 0: Sectional view of the needle seat Fig. 5: Schematic diagram of the use of the preferred embodiment of the present invention 0 6m · Schematic diagram of the combination of the needle seat and the bamboo shoot support 0 7 ~ 9 圏: Steps of the use of the preferred embodiment of the present invention schematic diagram. [Refer to the number of drawing components] 1 • «*» ♦ Cao ... Syringe jacket 4 • · · ...... Rod 1 1 ♦ *%… Connector 4 1 Part 2 »· *. · ·… Needle holder 4 2 • # · «• 毳 ^ * · bamboo shoot support 2 1… inner edge 4 3 蟓 ·· ♦ ♦ · — ^ tenon 2 2 * ♦«… needle 5 • · · ...... I leather piston 3 * «* # #%… Needle cover

8298 第8頁8298 Page 8

Claims (1)

M241050 套緣而f 能。 如申請專利範圍第1項 ,卡榫前端為一彈性斜 六、申請專利範圍 1. 一自毀式 一針筒外 針頭座置 一針頭座 形内緣; 一針頭套 一可滑動 部向前設 處向後延 及套接於 藉由 卡筍緣空 掣,籍由 度,迫使 一傾斜狀 安全針筒,其 套,為一中空 入密接; ,一端設有針 在針筒外套中 一傾斜圖弧型 伸一彈性卡榫 推桿前端之橡 上述構造,可 間,而使卡榫 拉回破壞力大 針頭座連同推 ,再將推桿向 曲,並將推桿 主要由: 圓邋,前端設有一接頭,以供 頭,另一端則向内延伸設置環 的推桿,前端設有一頸部,頸 之卡筍支撐,卡筍支撐於中段 皮活塞; 於注射完成後,使推桿前端之 傾斜因而與針頭座之内緣卡 於針頭座與針筒外套之密接強 桿一起回拉至針筒外套内而呈 前推移,使針頭碰撞到針筒外 折斷,以達到針頭自毁之功 所述之自毀式安全針筒 面導角設計。 其中 _M241050 sets the edge and f can. For example, the scope of the patent application is No. 1, the front end of the tenon is an elastic oblique six. The scope of the patent application is 1. A self-destructing type, the outer needle of the syringe is seated with a needle seat-shaped inner edge; a needle cover and a sliding part are set forward The rearward extension and sleeve are forced by a card edge, to force a tilted safety syringe, the sleeve of which is a hollow-in close-fit; The elastic structure of the front end of the elastic tenon pusher can be extended, and the tenon can be pulled back with a large destructive force. The pusher seat is then bent, and the pusher is mainly composed of: A connector is provided for the head, and the other end is a push rod with a ring extending inward. The front end is provided with a neck, which is supported by a bamboo shoot. The bamboo shoot is supported by the middle skin piston. After the injection is completed, the front end of the push rod is inclined. The inner edge of the needle holder is clamped with the strong rod of the needle holder and the syringe jacket to pull back into the syringe jacket and move forward, so that the needle collides against the outside of the syringe and breaks, so as to achieve the self-destruction of the needle. Self-destructing safety syringe face guide Corner design. among them _ 8299 第9頁8299 Page 9
TW92213826U 2003-07-30 2003-07-30 Self-destructive safety syringe TWM241050U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI645875B (en) * 2013-04-10 2019-01-01 法商賽諾菲公司 Dispensing speed control mechanism and injection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI645875B (en) * 2013-04-10 2019-01-01 法商賽諾菲公司 Dispensing speed control mechanism and injection device

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Legal Events

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MM4K Annulment or lapse of a utility model due to non-payment of fees