TWM485736U - Safety cover of syringe needle - Google Patents
Safety cover of syringe needle Download PDFInfo
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- TWM485736U TWM485736U TW103209896U TW103209896U TWM485736U TW M485736 U TWM485736 U TW M485736U TW 103209896 U TW103209896 U TW 103209896U TW 103209896 U TW103209896 U TW 103209896U TW M485736 U TWM485736 U TW M485736U
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- slot
- safety
- fixing portion
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
本創作係有關於一種安全針頭蓋，尤其是指一種能確保針頭蓋蓋合固定於使用過的針頭上，防止人員被使用過之針頭刺傷以維護人員的安全與健康之針頭蓋創新結構。This creation relates to a safety needle cover, and more particularly to an innovative structure of a needle cover that ensures that the needle cover is hingedly secured to the used needle to prevent the person from being stabbed by the used needle to maintain the safety and health of the person.
舉凡因醫療行為所產生的廢棄物，如穿刺入人體的蝴蝶針或針頭，大部分都具有感染性，因此，為了人體的安全與健康，通常醫療行業使用的都是一次性針筒和針頭，即使用之後便須丟棄。Most of the waste generated by medical activities, such as butterfly needles or needles pierced into the human body, is infectious. Therefore, for the safety and health of the human body, the medical industry usually uses disposable syringes and needles. It must be discarded after use.
目前市面上所見之注射器，均在針頭處套設一針頭蓋，其主要係利用該針頭蓋的蓋設確保在使用前保護針頭不受損，以及在使用後針頭不刺傷醫護人員手指，避免醫護人員受到感染。At present, the syringes on the market are provided with a needle cover at the needle. The main purpose of the syringe cover is to ensure that the needle is not damaged before use, and the needle does not stab the fingers of the medical staff after use, and avoids medical care. People are infected.
然而，醫護人員在將該針頭插入針頭蓋時，由於該針頭蓋的開口口徑小，使得該針頭不易插入該針頭蓋內，而容易有插入角度對不準或疏忽不慎導致偏差未插入到正確位置，導致刺傷醫護人員手指的情形，導致醫護人員有被感染疾病的危機，而危害醫護人員的健康，故，使用上的安全性相當堪虞。尤其根據文獻報導，凡醫療針具曾在具感染性如B、C型肝炎、HIV陽性之患者使用過的比率各佔14%、15%及0.7%，其感染的可能性不容忽視。However, when the medical staff inserts the needle into the needle cover, the opening diameter of the needle cover is small, so that the needle is not easily inserted into the needle cover, and the insertion angle is not easy or the carelessness is inadvertently caused the deviation is not inserted correctly. The location, resulting in the stabbing of the fingers of the medical staff, leading to the crisis of infected diseases, and endangering the health of medical personnel, the safety of use is quite serious. In particular, according to the literature, the proportion of medical needles used in patients with infectious such as hepatitis B, C, and HIV positive accounts for 14%, 15%, and 0.7%, respectively, and the possibility of infection cannot be ignored.
有鑑於此，本案創作人乃經詳思細索，並幾經試作後，終研創出一種可安全的將針頭嵌入針頭蓋之結構，以改善現有針頭蓋的開口口徑小而有針頭不易插入針頭蓋內導致刺傷醫護人員手指情形的缺失。In view of this, the creator of this case has been carefully thought out, and after several trials, he finally developed a structure that can safely insert the needle into the needle cover to improve the opening diameter of the existing needle cover and the needle is not easy to insert into the needle cover. The result is a lack of finger injury to the medical staff.
本創作的目的在於提供一種安全針頭蓋，其具有使該針頭在插入針頭蓋的操作過程中，不會刺傷人體，確保醫療人員不受感染，維護醫療人員的健康、安全之效果。The purpose of the present invention is to provide a safety needle cover having the effect of preventing the medical personnel from being infected and maintaining the health and safety of the medical personnel during the operation of inserting the needle cover into the needle cover.
上述本創作之主要目的與功效，是由以下之具體技術手段所達成：The main purpose and effect of the above creations are achieved by the following specific technical means:
一種安全針頭蓋，係包括一固定部、一連結部與一蓋體部；該固定部在其一側形成有縱向開設的開槽，使該固定部呈一如C形狀之夾扣且能夾設於針頭之基座處；該蓋體部於一側形成有縱向開設的開槽，在該蓋體部內壁面且鄰近開槽處設有至少一往中心斜向設置的擋片；該連結部在相對於該蓋體部之開槽的另一側連結該固定部與該蓋體部。A safety needle cover includes a fixing portion, a connecting portion and a cover portion; the fixing portion is formed with a longitudinally opened slot on one side thereof, so that the fixing portion is in a C-shaped clip and can be clamped The cover body portion is formed at one side of the needle body; the cover body portion is formed with a longitudinally opened slot on one side, and at least one blocking piece disposed obliquely to the center is disposed on the inner wall surface of the cover body portion and adjacent to the slot; the joint portion The fixing portion and the lid portion are coupled to the other side of the groove of the lid portion.
如上所述之安全針頭蓋，其中，該針頭基座設有外凸環，該固定部內壁面對應該外凸環處設有嵌溝，該嵌溝為與該外凸環對應嵌設。The safety needle cover as described above, wherein the needle base is provided with an outer convex ring, and the inner wall of the fixing portion faces the outer convex ring to be provided with a groove, and the groove is correspondingly embedded with the outer convex ring.
如上所述之安全針頭蓋，其中，該連結部的背側上設有橫向下凹的淺溝。The safety needle cover as described above, wherein the back side of the joint portion is provided with a laterally concave shallow groove.
如上所述之安全針頭蓋，其中，該些擋片分列在該蓋體部內壁面且鄰近該開槽的二側邊處。The safety needle cover as described above, wherein the blocking pieces are arranged on the inner wall surface of the cover body portion and adjacent to the two side edges of the slot.
如上所述之安全針頭蓋，其中，該開槽的二側邊緣處分別設有外翻的導引片。The safety needle cover as described above, wherein the two side edges of the slot are respectively provided with an everted guide piece.
本創作之安全針頭蓋與現有針頭蓋相較，其優點為：Compared with the existing needle cover, the safety needle cover of the present invention has the following advantages:
1、當該針頭在插入針頭蓋的操作過程中，能直接往上翻摺蓋體部，便能藉由蓋體部之開槽及斜向擋片，導引針頭快速地進入到蓋體部中，能避免針頭插入不準或操作不慎刺傷人體的事情發生，確保使用者使用時的安全性，使用上相當方便。1. When the needle is in the process of inserting the needle cover, the cover body can be directly folded upwards, and the needle can be quickly guided into the cover body by the slotting and the oblique blocking piece of the cover body portion. In this case, it is possible to avoid the occurrence of needle insertion or inadvertently stabbing the human body, and to ensure the safety of the user when using it, and it is quite convenient to use.
2、正因為蓋體部設有開槽與斜向擋片，而能在針頭橫向嵌入蓋體部的操作過程中，確實導引針頭進入針頭蓋內，並加以限位止擋，而不易刺傷人體，確保醫療人員不受感染，維護醫療人員的健康、安全。2. Because the cover body is provided with a slotted and diagonal blocking piece, the needle can be guided into the needle cover during the operation of inserting the needle body laterally into the needle cover, and the limit is stopped, so that it is not easy to stab. The human body ensures that medical personnel are protected from infection and maintains the health and safety of medical personnel.
為令本創作所運用之技術內容、創作目的及其達成之功效有更完整且清楚的揭露，茲於下詳細說明之，並請一併參閱所揭之圖式及圖號：In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:
請參看第一圖所示，其係本創作之安全針頭蓋與具設有針頭之注射器的立體分解圖。Please refer to the first figure, which is a perspective exploded view of the safety needle cover of the present invention and a syringe with a needle.
本創作之安全針頭蓋，係包括有固定部（１）、連結部（２）與蓋體部（３）（以下請一併參看第二圖）；其中：The safety needle cover of the present invention comprises a fixing portion (1), a connecting portion (2) and a cover portion (3) (hereinafter referred to as the second figure); wherein:
該固定部（１）在其一側形成有縱向開設的開槽（１１），使該固定部（１）呈一如C形狀之夾扣，並能藉此夾設於注射器（４）之針頭（４１）下方的基座（４２）處，該開槽（１１）的二側邊緣處分別設有外翻的導引片（１２），該固定部（１）內壁面對應該注射器（４）於基座（４２）上凸設之外凸環（４２１）處設有嵌溝（１３），該嵌溝（１３）為對應與該外凸環（４２１）嵌設；The fixing portion (1) is formed with a longitudinally opened slot (11) on one side thereof, so that the fixing portion (1) is in the shape of a C-shaped clip, and can be clamped to the needle of the syringe (4) (41) at the lower base (42), the two side edges of the slot (11) are respectively provided with an everted guiding piece (12), and the inner wall of the fixing portion (1) faces the syringe (4) a protruding groove (13) is disposed on the outer convex ring (421) protruding from the base (42), and the recessed groove (13) is correspondingly embedded with the outer convex ring (421);
該連結部（２）係設在該固定部（１）與該蓋體部（３）之間，並與該固定部（１）、該蓋體部（３）相互連結為一體，其中，該連結部（２）係連結於相對該蓋體部（３）之開槽（３１）的另一側，該連結部（２）的背側上設有橫向下凹的淺溝（２１）；The connecting portion (2) is disposed between the fixing portion (1) and the lid portion (3), and is integrally coupled to the fixing portion (1) and the lid portion (3). The connecting portion (2) is coupled to the other side of the slot (31) of the cover portion (3), and the back side of the connecting portion (2) is provided with a shallow groove (21) that is laterally concave;
該蓋體部（３）於一側形成有縱向開設的開槽（３１），在該蓋體部（３）的內壁面且鄰近該開槽（３１）的二側邊緣處設有複數片往中心斜向設置的擋片（３２）。The cover body portion (3) is formed with a longitudinally opened slot (31) on one side, and a plurality of pieces are disposed on the inner wall surface of the cover body portion (3) adjacent to the two side edges of the slot (31). A flap (32) that is diagonally disposed at the center.
請參看第二～五圖，當醫護人員欲對病患施以針劑的注射時，於拆掉原有之保護蓋（４３）（參看第一圖）後，將本創作之安全針頭蓋的固定部（１）對應扣夾於針頭（４１）下方的基座（４２）處，即令固定部（１）的開槽（１１）對應基座（４２），略施力使基座（４２）自該開槽（１１）嵌入固定部（１）內，而基座（４２）之外凸環（４２１）與該固定部（１）之嵌溝（１３）對應嵌設，並因此使固定部（１）定位於基座（４２）上；當醫護人員在完成對病患施以針劑的注射之後，便能將本創作之安全針頭蓋的蓋體部（３）的開槽（３１）對應注射器（４）之針頭（４１），將蓋體部（３）以連結部（２）為軸往上翻蓋於針頭（４１）處，並藉該開槽（１１）二側邊緣處之外翻導引片（１２）的導引，使該針頭（４１）由開槽（３１）順利由開槽（１１）進入蓋體部（３）內，且進入蓋體部（３）內的針頭（４１）將為開槽（３１）二側邊擋片（３２）所阻擋（參看第五圖），使該安全針頭蓋能確實蓋設在針頭（４１）外。Please refer to the second to fifth figures. When the medical staff wants to inject the injection into the patient, after removing the original protective cover (43) (see the first figure), fix the safety needle cover of the creation. The part (1) is correspondingly clamped to the base (42) below the needle (41), so that the slot (11) of the fixing portion (1) corresponds to the base (42), and the base (42) is slightly biased. The slot (11) is embedded in the fixing portion (1), and the outer ring (421) of the base (42) is correspondingly embedded with the recess (13) of the fixing portion (1), and thus the fixing portion ( 1) Positioned on the base (42); when the medical staff finishes the injection of the injection to the patient, the slot (31) of the cover portion (3) of the safety needle cover of the present invention can be corresponding to the syringe. (4) The needle (41) flips the cover portion (3) upwardly from the joint portion (2) to the needle (41), and is turned over by the two side edges of the slot (11). The guiding of the tab (12) causes the needle (41) to be slotted (3) ) smoothly entering the cover portion (3) by the slot (11), and the needle (41) entering the cover portion (3) will be blocked by the slot (31) two side flaps (32) (see The fifth figure) enables the safety needle cover to be surely placed outside the needle (41).
由以上之說明可知，本創作之針頭蓋能確實避免醫護人員在注射完畢後欲將針頭（４１）插入針頭蓋內時被針頭（４１）扎傷所造成的感染，藉以保障醫護人員的健康、安全。As can be seen from the above description, the needle cover of the present invention can surely prevent the medical staff from infecting the needle (41) when the needle (41) is inserted into the needle cover after the injection is completed, thereby ensuring the health of the medical staff. Safety.
以上所舉者僅係本創作之部份實施例，並非用以限制本創作，致依本創作之創意精神及特徵，稍加變化修飾而成者，亦應包括在本專利範圍之內。The above are only some of the examples of this creation, and are not intended to limit the creation of this creation. It should be included in the scope of this patent, based on the creative spirit and characteristics of this creation.
綜上所述，本創作實施例確能達到所預期之使用功效，又其所揭露之具體構造，不僅未曾見諸於同類產品中，亦未曾公開於申請前，誠已完全符合專利法之規定與要求，爰依法提出新型專利之申請，懇請惠予審查，並賜准專利，則實感德便。In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.
（１）‧‧‧固定部(1) ‧‧‧Fixed Department
（１１）‧‧‧開槽(11) ‧‧‧ slotting
（１２）‧‧‧導引片(12) ‧‧‧Guidelines
（１３）‧‧‧嵌溝(13)‧‧‧Ditching
（２）‧‧‧連結部(2) ‧‧‧Connecting Department
（２１）‧‧‧淺溝(21)‧‧‧Shallow ditch
（３）‧‧‧蓋體部(3) ‧ ‧ cover body
（３１）‧‧‧開槽(31)‧‧‧ slotting
（３２）‧‧‧擋片(32) ‧ ‧ 片
（４）‧‧‧注射器(4)‧‧‧Syringe
（４１）‧‧‧針頭(41)‧‧‧ needles
（４２）‧‧‧基座(42) ‧ ‧ pedestal
（４２１）‧‧‧外凸環(421)‧‧‧Outer ring
（４３）‧‧‧保護蓋(43) ‧ ‧ protective cover
第一圖：本創作之安全針頭蓋與注射器的立體分解圖The first picture: the exploded view of the safety needle cover and syringe of this creation
第二圖：本創作之安全針頭蓋與注射器的側視分解圖Second: Side view exploded view of the safety needle cover and syringe of this creation
第三圖：於實施將安全針頭蓋之固定部結合於針頭基座之側視示意圖Fig. 3 is a side view showing the attachment of the fixing portion of the safety needle cover to the needle base
第四圖：於實施將針頭導引進入安全針頭蓋之蓋體部的側視示意圖Figure 4: Side view of the cover body for guiding the needle into the safety needle cover
第五圖：於實施將針頭導引進入安全針頭蓋之蓋體部的俯視示意圖Figure 5: Schematic diagram of the implementation of the cover body guiding the needle into the safety needle cover
(1)‧‧‧固定部 (1) ‧‧‧Fixed Department
(11)‧‧‧開槽 (11) ‧‧‧ slotting
(12)‧‧‧導引片 (12) ‧‧‧Guidelines
(13)‧‧‧嵌溝 (13)‧‧‧Ditching
(3)‧‧‧蓋體部 (3) ‧ ‧ cover body
(31)‧‧‧開槽 (31)‧‧‧ slotting
(32)‧‧‧擋片 (32) ‧ ‧ 片
(4)‧‧‧注射器 (4)‧‧‧Syringe
(41)‧‧‧針頭 (41)‧‧‧ needles
(42)‧‧‧基座 (42) ‧ ‧ pedestal
(421)‧‧‧外凸環 (421)‧‧‧Outer ring
(43)‧‧‧保護蓋 (43) ‧ ‧ protective cover
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103209896U TWM485736U (en) | 2014-06-05 | 2014-06-05 | Safety cover of syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103209896U TWM485736U (en) | 2014-06-05 | 2014-06-05 | Safety cover of syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM485736U true TWM485736U (en) | 2014-09-11 |
Family
ID=51944452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103209896U TWM485736U (en) | 2014-06-05 | 2014-06-05 | Safety cover of syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM485736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3023115A1 (en) | 2014-11-20 | 2016-05-25 | Yu-Tang Chou | Safety syringe assembly and replaceable base unit thereof |
-
2014
- 2014-06-05 TW TW103209896U patent/TWM485736U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3023115A1 (en) | 2014-11-20 | 2016-05-25 | Yu-Tang Chou | Safety syringe assembly and replaceable base unit thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |