TWI623335B - Separate safety needle sleeve device and safety needle device - Google Patents
Separate safety needle sleeve device and safety needle device Download PDFInfo
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- TWI623335B TWI623335B TW105110477A TW105110477A TWI623335B TW I623335 B TWI623335 B TW I623335B TW 105110477 A TW105110477 A TW 105110477A TW 105110477 A TW105110477 A TW 105110477A TW I623335 B TWI623335 B TW I623335B
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Abstract
本發明係一種分離式安全針套裝置。前述裝置之針套本體沿縱向軸線於一側形成開口，開口寬度由針套本體近端減縮至針套本體之轉折部，針套本體於近端之邊牆更分別延伸形成第一延伸段，位於二側的第一延伸段之端部往容置空間方向凸起形成固定部。其針頭固定元件係連接於針套本體之邊牆且位於容置空間內。設有貫孔的固定板經由第二延伸段連接至針套本體之本體底面，並可相對於針套本體活動。而第二延伸段與固定板之連接處係對應固定部於第一延伸段之位置，以使固定板於進入第一延伸段之間的空間中時，得以讓固定部扣住固定板之底部。 The invention is a separate safety needle cover device. The needle sleeve body of the device has an opening formed on one side along the longitudinal axis, and the opening width is reduced from the proximal end of the needle sleeve body to the turning portion of the needle sleeve body, and the side wall of the needle sleeve body respectively extends to form a first extension portion, The ends of the first extensions on the two sides are convex toward the accommodating space to form a fixing portion. The needle fixing component is connected to the side wall of the needle sleeve body and is located in the accommodating space. The fixing plate provided with the through hole is connected to the bottom surface of the body of the needle sleeve body via the second extension portion, and is movable relative to the needle sleeve body. The connection between the second extension portion and the fixing plate is corresponding to the position of the fixing portion at the first extending portion, so that the fixing portion can be fastened to the bottom of the fixing plate when entering the space between the first extending portions. .
Description
本發明係一種安全針套裝置及其安全針具裝置，尤指一種可適用於現行之注射器並可輕易與之分離的安全針套裝置及其安全針具裝置。 The invention relates to a safety needle sleeve device and a safety needle device thereof, in particular to a safety needle sleeve device and a safety needle device thereof which can be applied to a current syringe and can be easily separated therefrom.
為避免醫護人員在蓋合使用過針頭時被刺傷，許多的醫療機構多會採用具有安全針套之針具。惟現行醫材供應廠商在設計以及製造安全針具時，其針套需配合具有特定結構的注射器及針頭才能使用，因此所推出的安全針套並無法應用於傳統的注射針筒，亦因如此，使得安全針具在目前市場上的接受程度並不高。 In order to prevent medical personnel from being stabbed when the needle is used in contact, many medical institutions often use needles with a safety needle sleeve. However, when the current medical supplies suppliers design and manufacture safety needles, the needle sleeves must be matched with syringes and needles with a specific structure. Therefore, the safety needle sleeves introduced cannot be applied to conventional syringes. Therefore, the acceptance of safety needles on the current market is not high.
此外，現有的安全針具裝置在使用後，其安全針套與注射筒本身無法分開，使得針具在回收時需占據更多的回收空間，以及無法將醫療廢棄物有效的進行分類。 In addition, after the existing safety needle device is used, the safety needle sleeve cannot be separated from the syringe itself, so that the needle device needs to occupy more recycling space when recycling, and the medical waste cannot be effectively classified.
綜上所述，如何提供一種可與傳統針筒搭配使用，以及可簡易分離之安全針套裝置乃本領域亟需解決之技術問題。 In summary, how to provide a safety needle sleeve device that can be used in combination with a conventional syringe and that can be easily separated is a technical problem that needs to be solved in the art.
為解決上述之問題，本發明之目的係提供一種可與現有的針筒組裝使用以及可快速分離之安全針套裝置。 In order to solve the above problems, an object of the present invention is to provide a safety needle cover device which can be assembled and used with an existing syringe and can be quickly separated.
為達上述目的，本發明提出一種分離式安全針套裝置。此裝 置包含第一延伸段、多邊形結構之固定板、以及複數個針頭固定元件。前述之針套本體沿縱向軸線於一側形成開口，並由開口往針套本體其本體底面之方向形成容置空間，開口之寬度由針套本體之近端減縮至針套本體之轉折部，前述之轉折部係位於針套本體之近端以及遠端之間，前述針套本體於近端之邊牆更分別延伸形成第一延伸段，位於二側的第一延伸段之端部往容置空間方向凸起形成固定部。前述之針頭固定元件係連接於針套本體之邊牆且位於容置空間內。而固定板設有用於固定外部注射部之注射部的貫孔，固定板經由第二延伸段連接至針套本體之本體底面，且第二延伸段與第一延伸段間具有間隙。前述之第二延伸段之一部分或全部為彎折結構，以使固定板可相對於針套本體活動。而第二延伸段與固定板之連接處係對應固定部於第一延伸段之位置，以使固定板於進入第一延伸段之間的空間中時，得以讓固定部扣住固定板之底部。 To achieve the above object, the present invention provides a separate safety needle guard device. This dress A fixing plate including a first extension, a polygonal structure, and a plurality of needle fixing members are disposed. The needle sleeve body has an opening formed on one side along the longitudinal axis, and an accommodation space is formed by the opening toward the bottom surface of the body of the needle sleeve body, and the width of the opening is reduced by the proximal end of the needle sleeve body to the turning portion of the needle sleeve body. The aforesaid turning portion is located between the proximal end and the distal end of the sleeve body, and the side wall of the needle sleeve body further extends to form a first extending portion respectively, and the end portion of the first extending portion on the two sides is facing The space direction is convex to form a fixing portion. The aforementioned needle fixing member is connected to the side wall of the needle sleeve body and located in the accommodating space. The fixing plate is provided with a through hole for fixing the injection portion of the external injection portion, and the fixing plate is connected to the bottom surface of the body of the needle sleeve body via the second extension portion, and the second extension portion has a gap with the first extension portion. One or all of the aforementioned second extensions are bent to allow the fixed plate to move relative to the sleeve body. The connection between the second extension portion and the fixing plate is corresponding to the position of the fixing portion at the first extending portion, so that the fixing portion can be fastened to the bottom of the fixing plate when entering the space between the first extending portions. .
綜上所述，本發明之分離式安全針套裝置可安裝於現有針筒，而藉由針套本體與及固定板之設計結構，可讓使用者在使用完針具後輕易且快速的將針筒以及由針套包覆之針頭予以分離。 In summary, the separate safety needle sleeve device of the present invention can be installed on an existing syringe, and the design structure of the needle sleeve body and the fixing plate allows the user to easily and quickly use the needle after using the needle. The syringe and the needle covered by the needle sleeve are separated.
AX‧‧‧縱向軸線 AX‧‧‧ longitudinal axis
OW1‧‧‧第一開口寬度 OW1‧‧‧first opening width
OW2‧‧‧第二開口寬度 OW2‧‧‧second opening width
GP‧‧‧延伸段間隙 GP‧‧‧ Extended section clearance
PW‧‧‧平板寬度 PW‧‧‧ flat width
PL‧‧‧平板長度 PL‧‧‧ tablet length
EH1‧‧‧延伸段長度 EH1‧‧‧ Extension length
EH1‧‧‧彎折段長度 EH1‧‧‧Bend length
PH‧‧‧平板高度 PH‧‧‧ flat height
θCUT‧‧‧減縮夾角 θ CUT ‧‧‧ reduction angle
θT‧‧‧轉折夾角 θ T ‧‧‧ turning angle
H‧‧‧邊牆高度 H‧‧‧Side wall height
1‧‧‧分離式安全針套裝置 1‧‧‧Separate safety needle device
10‧‧‧針套本體 10‧‧‧Sleeve body
101‧‧‧近端 101‧‧‧ proximal end
102‧‧‧轉折部 102‧‧‧ Turning Department
103‧‧‧遠端 103‧‧‧ distal
11‧‧‧第一延伸段 11‧‧‧First extension
111‧‧‧固定部 111‧‧‧Fixed Department
12‧‧‧固定板 12‧‧‧ Fixed plate
120‧‧‧貫孔 120‧‧‧through holes
1201‧‧‧形變孔徑結構 1201‧‧‧Formation pore structure
121‧‧‧第二延伸段 121‧‧‧Second extension
1211‧‧‧延伸部 1211‧‧‧Extension
1212‧‧‧彎折部 1212‧‧‧Bend
131‧‧‧第一固定元件 131‧‧‧First fixation element
132‧‧‧第二固定元件 132‧‧‧Second fixation element
2‧‧‧針筒 2‧‧‧Syringe
21‧‧‧針筒注射部 21‧‧‧Syringe Injection Department
3‧‧‧針頭 3‧‧‧ needle
31‧‧‧針頭注射部 31‧‧‧Needle Injection Department
32‧‧‧針頭連接部 32‧‧‧Needle connection
4‧‧‧操作手 4‧‧‧Operator
圖1為本發明分離式安全針套裝置之立體示意圖。 1 is a perspective view of a separate safety needle cover device of the present invention.
圖2為本發明分離式安全針套裝置之俯視圖。 2 is a top plan view of the separate safety needle cover device of the present invention.
圖3為本發明分離式安全針套裝置之仰視圖。 Figure 3 is a bottom plan view of the separate safety needle guard of the present invention.
圖4為本發明分離式安全針套裝置其第二延伸段之俯視圖。 4 is a top plan view of a second extension of the separate safety needle guard of the present invention.
圖5為本發明分離式安全針套裝置其第二延伸段之側視圖。 Figure 5 is a side elevational view of the second extension of the separate safety needle guard of the present invention.
圖6為本發明分離式安全針套裝置近端之結構示意圖。 Figure 6 is a schematic view showing the structure of the proximal end of the separate safety needle cover device of the present invention.
圖7~圖8為本發明分離式安全針套裝置操作示意圖。 7 to 8 are schematic views showing the operation of the separate safety needle cover device of the present invention.
圖9為本發明分離式安全針套裝置之貫孔剖面示意圖。 Figure 9 is a cross-sectional view showing the through hole of the separate safety needle cover device of the present invention.
圖10為本發明分離式安全針套裝置之貫孔與針筒注射部組合之示意圖。 Figure 10 is a schematic view showing the combination of the through hole and the syringe injection portion of the separate safety needle cover device of the present invention.
圖11為本發明安全針具裝置分解示意圖。 Figure 11 is an exploded perspective view of the safety needle device of the present invention.
圖12~圖15為本發明之分離式安全針套裝置及其安全針具裝置操作示意圖。 12 to 15 are schematic views showing the operation of the separate safety needle cover device and the safety needle device thereof according to the present invention.
以下將描述具體之實施例以說明本發明之實施態樣，惟其並非用以限制本發明所欲保護之範疇。 The specific embodiments are described below to illustrate the embodiments of the invention, but are not intended to limit the scope of the invention.
請參閱圖1，其為本發明之分離式安全針套裝置1之立體示意圖。前述之分離式安全針套裝置1包含針套本體10、第一延伸段11、多邊形結構之固定板12、以及複數個針頭固定元件。針套本體10沿縱向軸線AX於一側形成開口，並由開口往針套本體10的本體底面之方向形成容置空間，開口之寬度由針套本體10之近端101減縮至針套本體10之轉折部102，以圖式說明之，位於近端101之開口寬度為第一開口寬度OW1，而位於轉折部102與遠端103之間的開口寬度則為第二開口寬度OW2，第二開口寬度OW2係小於第一開口寬度OW1。前述之轉折部102係位於針套本體10之近端101以及遠端103之間。而針套本體10於近端101之邊牆更分別延伸形成第一延伸段11，位於邊牆二側的二個第一延伸段11之端部往容置空間方向凸起形成固定部111。邊牆高度H係近似或等於固定板12之平板長度PL。於一實施例中，其邊牆高度H係略大於固定板12之平板長度PL。固定板12之平板寬度PW係等於或近似於第一開口寬度OW1。 Please refer to FIG. 1, which is a perspective view of the separate safety needle cover device 1 of the present invention. The above-mentioned separate safety needle cover device 1 comprises a needle sleeve body 10, a first extension portion 11, a fixing plate 12 of a polygonal structure, and a plurality of needle fixing members. The needle sleeve body 10 forms an opening on one side along the longitudinal axis AX, and forms an accommodation space from the opening toward the bottom surface of the body of the needle sleeve body 10. The width of the opening is reduced by the proximal end 101 of the needle sleeve body 10 to the needle sleeve body 10. The turning portion 102 is illustrated in the figure. The opening width at the proximal end 101 is the first opening width OW1, and the opening width between the turning portion 102 and the distal end 103 is the second opening width OW2, the second opening. The width OW2 is smaller than the first opening width OW1. The aforementioned turning portion 102 is located between the proximal end 101 and the distal end 103 of the needle guard body 10. The sleeve body 10 further extends to form a first extension 11 at the side wall of the proximal end 101, and the ends of the two first extensions 11 on the two sides of the side wall protrude toward the accommodating space to form a fixing portion 111. The side wall height H is approximately equal to or equal to the plate length PL of the fixed plate 12. In one embodiment, the side wall height H is slightly larger than the plate length PL of the fixed plate 12. The plate width PW of the fixing plate 12 is equal to or approximate to the first opening width OW1.
前述之針頭固定元件係連接於針套本體10之邊牆且位於容置空間內，前述之針頭固定元件的縱向軸線方向可垂直於邊牆；或者朝向本體底面方向，以與邊牆形成銳角。 The needle fixing member is connected to the side wall of the needle sleeve body 10 and located in the accommodating space. The longitudinal axis direction of the needle fixing member may be perpendicular to the side wall or toward the bottom surface of the body to form an acute angle with the side wall.
於另一實施例中，前述之針頭固定元件依設置的位置之劃分為第一固定元件131以及第二固定元件132。前述之第一固定元件131位於近端101以及轉折部102之間；而第二固定元件132則是位於遠端103以及轉折部102之間。於另一實施例中，前述之第二固定元件132之位置係對應針筒之針筒注射部與分離式安全針套裝置1結合時的位置。 In another embodiment, the aforementioned needle fixing member is divided into a first fixing member 131 and a second fixing member 132 according to the set position. The first fixing element 131 is located between the proximal end 101 and the turning portion 102; and the second fixing element 132 is located between the distal end 103 and the turning portion 102. In another embodiment, the position of the second fixing member 132 is a position corresponding to when the syringe injection portion of the syringe is combined with the separate safety needle device 1.
前述之固定板12設有用於固定外部針筒注射部之貫孔120。請參閱圖2以及圖3之說明，分別為分離式安全針套裝置1之俯視圖以及仰視圖，固定板12經由第二延伸段121連接至針套本體10位於近端101之本體底面且第二延伸段121與第一延伸段11間具有間隙GP。 The aforementioned fixing plate 12 is provided with a through hole 120 for fixing the outer syringe injection portion. Referring to FIG. 2 and FIG. 3 , respectively, a top view and a bottom view of the separate safety needle device 1 , the fixing plate 12 is connected to the body of the needle body 10 at the proximal end of the body 101 via the second extension 121 and second. There is a gap GP between the extension 121 and the first extension 11 .
於另一實施例中，針套本體10之近端101至遠端103之邊牆係為一體成形之共同面(或由第一延伸段11至遠端103之邊牆皆位於共同面)，且針套本體10之近端101至轉折部102之結構係匹配大姆指與食指呈夾持手勢之形狀。於另一實施例中，針套本體10之轉折部102朝向近端101方向之轉折夾角θT係為銳角。於另一實施例中，本發明之分離式安全針套為一體成形結構。 In another embodiment, the side walls of the proximal end 101 to the distal end 103 of the sleeve body 10 are integrally formed (or the side walls from the first extension 11 to the distal end 103 are co-planar). And the structure of the proximal end 101 of the sleeve body 10 to the turning portion 102 matches the shape of the thumb and the index finger in a gripping gesture. In another embodiment, the angle θ T of the turning portion 102 of the needle sleeve body 10 toward the proximal end 101 is an acute angle. In another embodiment, the split safety needle cover of the present invention is an integrally formed structure.
請參閱圖4以及圖5，分別為第二延伸段121之俯視圖以及側視圖。第二延伸段121係一部分或全部為彎折結構，以使固定板12可相對於針套本體10活動。於一實施例中，第二延伸段121包含延伸部1211以及彎折部1212，請參閱圖5之說明，彎折部1212之厚度係小於延伸部1211之厚度， 並連接延伸部1211以及固定板12。 Please refer to FIG. 4 and FIG. 5 , which are a top view and a side view of the second extension 121 , respectively. The second extension 121 is partially or entirely of a bent structure to allow the fixed plate 12 to move relative to the sleeve body 10. In one embodiment, the second extension 121 includes an extension portion 1211 and a bent portion 1212. Referring to FIG. 5, the thickness of the bent portion 1212 is smaller than the thickness of the extension portion 1211. The extension portion 1211 and the fixing plate 12 are connected.
請接共同參閱圖6，其為分離式安全針套近端之結構示意圖。第二延伸段121與固定板12之連接處係對應固定部111於第一延伸段11之位置，以使固定板12於進入第一延伸段11之間的空間中時，得以讓固定部111扣住固定板12之底部。進一步說明，第一延伸段11從針套本體10之近端101起算並投影於縱向軸線AX之長度為WH1，固定部111投影於縱向軸線AX之長度為WH2；第二延伸段121之延伸部1211從針套本體10之近端101起算並投影於縱向軸線之長度為EH1，彎折部1212投影於縱向軸線AX之長度為EH2。在第二延伸段121拉平之狀態下，第二延伸段121之長度(EH1+EH2)係接近或等於WH1減去WH2之長度。於另一實施例中，彎折段之長度EH2係接近或等於固定板12之厚度PH。 Please refer to FIG. 6 together, which is a schematic structural view of the proximal end of the separated safety needle sleeve. The connection between the second extension 121 and the fixing plate 12 corresponds to the position of the fixing portion 111 at the first extending portion 11 so that the fixing portion 12 allows the fixing portion 111 to enter the space between the first extending portions 11 The bottom of the fixing plate 12 is buckled. Further, the length of the first extension 11 from the proximal end 101 of the sleeve body 10 and projected on the longitudinal axis AX is WH1, and the length of the fixed portion 111 projected on the longitudinal axis AX is WH2; the extension of the second extension 121 The length of the 1211 from the proximal end 101 of the needle guard body 10 and projected onto the longitudinal axis is EH1, and the length of the curved portion 1212 projected on the longitudinal axis AX is EH2. In a state where the second extension section 121 is flattened, the length (EH1+EH2) of the second extension section 121 is close to or equal to WH1 minus the length of WH2. In another embodiment, the length EH2 of the bending section is close to or equal to the thickness PH of the fixing plate 12.
請接著參閱圖7及圖8，藉由上述之尺寸設定後，當固定板12被推移進入容置空間時，以縱向軸線AX為基準下，固定板12會位於第一延伸段11之固定部111上方，並讓固定部111穩穩的扣合住固定板12之底面。 Referring to FIG. 7 and FIG. 8 , after the above-mentioned size setting, when the fixing plate 12 is pushed into the accommodating space, the fixing plate 12 is located at the fixing portion of the first extending portion 11 based on the longitudinal axis AX. Above the 111, the fixing portion 111 is firmly fastened to the bottom surface of the fixing plate 12.
為加強固定部111扣合固定板12之強度，固定板12之邊側係排除曲面結構。於另一實施例中，前述之固定板12係為平板結構，並排除環狀或筒狀結構。 In order to strengthen the strength of the fixing portion 111 to engage the fixing plate 12, the side of the fixing plate 12 excludes the curved surface structure. In another embodiment, the aforementioned fixing plate 12 is a flat plate structure and excludes an annular or cylindrical structure.
請接著參閱圖9，其為本發明一實施例之貫孔120剖面示意圖。貫孔120之孔緣係由固定板12之頂面或底面往孔內方向減縮以形成形變孔徑結構1201。前述形變孔徑結構1201之平面與頂面或底面之減縮夾角θCUT係為銳角。 Please refer to FIG. 9 , which is a cross-sectional view of a through hole 120 according to an embodiment of the invention. The hole edge of the through hole 120 is reduced by the top or bottom surface of the fixing plate 12 toward the inside of the hole to form the deformation aperture structure 1201. The reduced angle θ CUT of the plane of the deformed aperture structure 1201 and the top or bottom surface is an acute angle.
請接著參閱圖10，其為針筒注射部21與固定板12組合之示意 圖。形變孔徑結構1201之結構經由減縮後可有效的降低貫孔120其應力結構之強度，因此當針筒注射部21***貫孔120時，形變孔徑結構1201會受到針筒注射部21之擠壓後而變形，使得本發明之固定板12可與多種尺寸大小的針筒注射部21結合使用。 Please refer to FIG. 10 , which is a schematic diagram of the combination of the syringe injection portion 21 and the fixing plate 12 . Figure. The structure of the deformation aperture structure 1201 can effectively reduce the strength of the stress structure of the through hole 120 after the reduction, so that when the syringe injection portion 21 is inserted into the through hole 120, the deformation aperture structure 1201 is pressed by the syringe injection portion 21. The deformation allows the fixing plate 12 of the present invention to be used in combination with the syringe injection portions 21 of various sizes.
請接著參閱圖11，其為本發明之安全針具裝置分解示意圖。安全針具裝置包含前述之分離式安全針套裝置1、針筒2以及針頭3。分離式安全針套裝置1其固定板12之貫孔120係套設於針筒2之針筒注射部21，而針頭3之針頭連接部32係連接針筒注射部21，並疊於固定板12之上。 Please refer to FIG. 11 , which is an exploded perspective view of the safety needle device of the present invention. The safety needle device comprises the aforementioned separate safety needle device 1, the syringe 2 and the needle 3. The split safety needle sleeve device 1 has a through hole 120 of the fixing plate 12 sleeved on the syringe injection portion 21 of the syringe 2, and the needle connecting portion 32 of the needle 3 is connected to the syringe injection portion 21 and stacked on the fixed plate. Above 12.
請接著參閱圖12~圖15之說明，其為本發明之分離式安全針套裝置1及其安全針具裝置操作示意圖。當針具使用完畢後，使用者可將分離式安全針套裝置1往針頭3方向推移以蓋合針頭3(圖12)，此時第一固定元件131會扣合住針頭連接部32，而第二固定元件132則會扣合住針頭注射部31。由於針套本體10之邊牆由近端101至遠端103係為共同面，且針套本體10之近端101至轉折部102之結構係匹配大姆指與食指呈夾持手勢之形狀(圖13~圖15)，因此使用者之操作手4在夾持針套本體10後輕易的將分離式安全針套裝置1與針筒2進行分離。 Please refer to FIG. 12 to FIG. 15 , which is a schematic diagram of the operation of the separate safety needle sleeve device 1 and the safety needle device thereof according to the present invention. After the needle is used, the user can push the separate safety needle device 1 toward the needle 3 to cover the needle 3 (Fig. 12). At this time, the first fixing member 131 can engage the needle connecting portion 32, and The second fixing member 132 will engage the needle injection portion 31. Since the side wall of the sleeve body 10 is a common surface from the proximal end 101 to the distal end 103, and the structure of the proximal end 101 of the needle sleeve body 10 to the turning portion 102 matches the shape of the thumb and the index finger. 13 to 15), the user's operation hand 4 easily separates the separate safety needle cover device 1 from the syringe 2 after the needle holder body 10 is gripped.
上列詳細說明係針對本發明之一可行實施例之具體說明，惟該實施例並非用以限制本發明之專利範圍，凡未脫離本發明技藝精神所為之等效實施或變更，均應包含於本案之專利範圍中。 The detailed description of the preferred embodiments of the present invention is intended to be limited to the scope of the invention, and is not intended to limit the scope of the invention. The patent scope of this case.
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104217896 | 2015-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201716098A TW201716098A (en) | 2017-05-16 |
| TWI623335B true TWI623335B (en) | 2018-05-11 |
Family
ID=57444343
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105110477A TWI623335B (en) | 2015-11-09 | 2016-04-01 | Separate safety needle sleeve device and safety needle device |
| TW105204570U TWM528754U (en) | 2015-11-09 | 2016-04-01 | Detachable needle cover device and safety syringe device having the same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105204570U TWM528754U (en) | 2015-11-09 | 2016-04-01 | Detachable needle cover device and safety syringe device having the same |
Country Status (1)
| Country | Link |
|---|---|
| TW (2) | TWI623335B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507850A (en) * | 2009-03-19 | 2009-08-19 | 钟炳棠 | Safe syringe set |
| TWM490879U (en) * | 2014-09-09 | 2014-12-01 | Fairy Polymer Industry Co Ltd | Safety syringe needle cap |
-
2016
- 2016-04-01 TW TW105110477A patent/TWI623335B/en active
- 2016-04-01 TW TW105204570U patent/TWM528754U/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507850A (en) * | 2009-03-19 | 2009-08-19 | 钟炳棠 | Safe syringe set |
| TWM490879U (en) * | 2014-09-09 | 2014-12-01 | Fairy Polymer Industry Co Ltd | Safety syringe needle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM528754U (en) | 2016-09-21 |
| TW201716098A (en) | 2017-05-16 |
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