WO2017069316A1 - Safety cap and safety syringe including same - Google Patents

Safety cap and safety syringe including same Download PDF

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Publication number
WO2017069316A1
WO2017069316A1 PCT/KR2015/011734 KR2015011734W WO2017069316A1 WO 2017069316 A1 WO2017069316 A1 WO 2017069316A1 KR 2015011734 W KR2015011734 W KR 2015011734W WO 2017069316 A1 WO2017069316 A1 WO 2017069316A1
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WO
WIPO (PCT)
Prior art keywords
protective
cap
safety cap
tip
syringe
Prior art date
Application number
PCT/KR2015/011734
Other languages
French (fr)
Korean (ko)
Inventor
김윤일
전성희
Original Assignee
김윤일
전성희
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 김윤일, 전성희 filed Critical 김윤일
Publication of WO2017069316A1 publication Critical patent/WO2017069316A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles

Definitions

  • the present invention relates to a safety syringe, and more particularly, to protect the user's hand from the injection needle, as well as to allow the user to easily remove the Luerlock tip from the syringe to prevent safety accidents and reduce costs It relates to a safety cap and a safety syringe.
  • disposable syringes are widely used in all fields of treatment, such as blood sampling, drug administration, and fluid supply of patients.
  • Such disposable syringes are forbidden to reuse to prevent secondary infection, and once used syringes are to be discarded.
  • Such disposable syringes are disposed of by capping the injection needle after use for safety, and the capped luerlock tip is removed from the syringe and discarded.
  • the Luerlock tip is tightly coupled with the syringe so that the medicine discharged from the syringe is moved only to the injection needle, and when separated by hand, only the cap is separated and the injection needle is exposed, which may cause a safety accident. There is this.
  • the conventional needle separator separates the needle by a gripping means for gripping the needle and a driving means for rotating the gripping means, as disclosed in Korean Patent No. 10-0350634.
  • Such a needle separator can be immediately removed without using a cap after use, to prevent a safety accident, but requires a separate installation space, there is a problem that the production cost and operating costs are generated.
  • the present invention has been made in order to solve the above problems, the cap body formed so that the insertion hole for insertion of the injection needle provided in the luer lock tip is opened to one side, protruding to the outside of the cap body to grip Safety cap for holding the needle of the lure lock tip and a safety cap including a protective part for preventing the hand from being stuck in the needle, and a gripping part for holding and holding at least one of the cap body or the protective part Including a connecting means for attaching and detaching the Luerlock tip to protect the user's hand, as well as to easily remove the Luerlock tip from the syringe can reduce the costs incurred with conventional needle removal, medical It is implemented so that users in the field can apply the familiar usage that they have always used, It is an object of the present invention to provide a safety cap and a safety syringe including the same, which can safely and quickly handle a syringe even in a situation, a moving situation, or a moving situation of a patient.
  • the cap body formed so that the insertion hole for insertion of the injection needle provided in the luer lock tip, one side formed to protrude out of the cap body to prevent the hand to be stuck in the injection needle And a gripping portion for gripping formed and formed on at least one of the cap body or the protecting portion.
  • the protective part is formed to be inclined so as to gradually open toward the outside in the direction in which the gripping portion is formed at one end connected to one end of the cap body so as to be positioned outside the gripping portion so that the gripping space portion is between the gripping portion. Is formed.
  • the protection unit includes a protection fixing part formed along an outer circumference of one end of the cap body, and a plurality of protection pieces protruding at a predetermined interval along the protection fixing part.
  • the protection piece is formed so as to be symmetrical with respect to the extension line passing through the center point.
  • the protective fixing part may include a protective guide groove formed at a cross section connected to one end of the cap body so that the needle is inserted into the protective guide groove when the needle is erroneously positioned outside the insertion hole of the cap body. Guide as much as possible.
  • the protective guide groove is further provided with a flexible protective block is inserted in the wrong injection needle is inserted into the protective block.
  • the protective part includes a protective body protruding outwardly of the cap body, and a protective tip formed on the protective body and connected to the other end of the cap body.
  • the protective body is protruded to the outside of any one or more of one end and the middle portion of the cap body.
  • the protective tip the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body is formed to be inclined outward toward the protective body direction from the central portion, the protection It is formed to have a diameter smaller than the outer diameter of the body, the other end connected to the cap body is formed to be inclined inward toward the cap body direction from the center portion.
  • the protective tip has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body is formed with the same diameter as the central portion, and connected to the cap body The other end portion is formed to be inclined inward toward the cap body direction from the center portion.
  • the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body connects the outer peripheral surface of the central portion and the protective body, the protective body at the central portion It is formed to be inclined toward the outer peripheral surface of, the other end connected to the cap body is formed to be inclined inward toward the cap body direction from the central portion.
  • the protective tip the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body is connected to the outer peripheral surface of the central portion and the protective body, but protected from the central portion
  • the convex or concave is formed toward the outer peripheral surface of the body, the other end connected to the cap body is formed to be inclined inward toward the cap body direction from the center portion.
  • the protective tip one end is connected to the outer circumferential surface of the protective body, the central portion is formed to be inclined inward from the one end to the other end, the other end is connected to the central portion and the cap body, from the central portion to the cap body It becomes increasingly convex.
  • the protective tip one end is connected to the outer circumferential surface of the protective body, the central portion is formed to be inclined inward from the one end to the other end, the other end is connected to the central portion and the cap body, the central portion of the cap body Toward the concave.
  • the protective tip one end is connected to the outer peripheral surface of the protective body, the other end is connected to the other end of the cap body, the central portion is formed to be inclined inward from the one end to the other end.
  • the gripping portion is formed in a plurality of protrusions or grooves in a ring shape along the outer circumference of the cap body middle portion.
  • the gripping portion is formed in the longitudinal direction of the cap body, and is formed in plural so as to be spaced apart at regular intervals along the outer circumference of the middle body portion.
  • the gripping portion is at least one of a hemispherical shape, a semi-elliptic shape, and a pattern formed by irregularities at a predetermined length.
  • a luerlock tip having an injection needle and detachable to the syringe body, a safety cap for receiving the injection needle of the luerlock tip, and a connecting means for attaching and detaching the safety cap to the luerlock tip.
  • the connecting means further includes a detachable part for detaching and attaching the safety cap to the luerlock tip, and a fixing part for fixing and releasing the safety cap to the luerlock tip.
  • the detachable part may include a first detachable part formed on any one of the luer lock tip and the safety cap, and a second detachable part formed on the other of the luer lock tip and the safety cap to correspond to the first detachable part. It includes.
  • first detachable part and the second detachable part have a certain arc and are protruding jaws protruding along the corresponding surface, and when the safety cap is detached and attached to the luerlock tip, any one protruding jaw protrudes from the other one. It is detached over the chin.
  • the fixing part includes a fixing groove formed on any one of the luer lock tip and the safety cap, and a fixing protrusion formed on the other of the luer lock tip and the safety cap to correspond to the fixing groove.
  • the fixing groove the vertical fixing groove is formed in parallel with the direction in which the luer lock tip and the safety cap is connected, and in communication with the vertical fixing groove orthogonal to the locking projection, the safety cap is luer And a horizontal fixation groove for preventing deviation in the direction of connection with the lock tip.
  • the horizontal fixing groove is formed to be inclined in a direction in which the safety cap is separated from the Luerlock tip toward one end from the one end in communication with the vertical fixing groove.
  • the fixing protrusion further includes a first fixing jaw protruding from the fixing protrusion and a second fixing jaw protruding from the horizontal fixing groove so as to correspond to the first fixing jaw.
  • the needle can be easily separated from the syringe to prevent accidents and costs It is possible to reduce the cost, and to implement the familiar usage that the users in the medical field have always used, and it is safe and safe even in the emergency situation, the moving situation, or the movement of the patient. It is a very useful and effective invention designed to handle syringes quickly.
  • FIG. 1 is a view showing a safety cap for a syringe according to the present invention
  • Figure 2 is a view showing a rear perspective view of the safety cap for the syringe according to the present invention
  • FIG. 3 is a cross-sectional view showing a safety cap for a syringe according to the present invention
  • Figure 4 is a view showing a state that the protective guide groove and the protective block in the safety cap for the syringe according to the present invention
  • FIG. 5 is a view showing the grip of another embodiment of the safety cap for a syringe according to the present invention.
  • Figure 6 is a view showing the grip of another embodiment of the safety cap for a syringe according to the present invention.
  • FIG. 7 is a view showing a grip of another embodiment of the safety cap for a syringe according to the present invention.
  • FIG. 8 is a view showing a safety cap of another embodiment according to the present invention.
  • FIG. 9 is a view showing another embodiment of a safety cap according to the present invention.
  • FIG. 10 is a view showing another embodiment of a safety cap according to the present invention.
  • FIG. 11 is a view showing another embodiment of a safety cap according to the present invention.
  • FIG. 13 is a view showing another embodiment of the safety cap according to the present invention.
  • FIG. 15 is a view showing another embodiment of a safety cap according to the present invention.
  • FIG. 16 is a view showing another embodiment of the safety cap according to the present invention.
  • FIG. 17 is a view showing a safety syringe according to the present invention.
  • FIG. 18 is a view showing a connection means of the safety syringe according to the present invention.
  • FIG. 19 is a view showing a detachable portion of the connecting means according to the present invention.
  • 21 is a view showing another embodiment of the fixing unit according to the present invention.
  • FIG. 1 is a view showing a safety cap for a syringe according to the present invention
  • Figure 2 is a view showing a rear perspective view of the safety cap for a syringe according to the present invention
  • Figure 5 is a wave of another embodiment of the safety cap for the syringe according to the present invention 6 is a view showing a branch
  • Figure 6 is a view showing a gripping portion of another embodiment of the safety cap for the syringe according to the present invention
  • Figure 7 is a gripping portion of another embodiment of the safety cap for the syringe according to the present invention
  • 8 is a view showing a safety cap of another embodiment according to the present invention
  • Figure 9 is a view showing another embodiment of the safety
  • the safety cap 100 for the syringe is composed of the cap body 110, the grip portion 120 and the protective portion 130.
  • the cap body 110 is formed so that the insertion hole 112 for inserting the injection needle 210 provided in the luer lock tip 200 is opened to one side.
  • the cap body 110 may be manufactured in the same shape as the cap used conventionally, it is possible to manufacture the safety cap 100 of the present invention by using a mold for manufacturing a conventional cap can reduce the cost. .
  • the protection unit 130 is provided to protrude outwardly of the cap body 110, the open insertion hole 112 is formed to prevent the hand to be stuck in the injection needle.
  • the gripping portion 120 is provided to hold and formed in any one or more of the cap body 110 or the protective portion 130.
  • the protection part 130 is located toward the outside of the grip part 120 so that the protection part 130 is formed in the direction in which the grip part 120 is formed at one end connected to one end of the cap body 110. It is formed to be inclined to gradually open to form a gripping space 122 between the gripping portion 120.
  • the protection unit 130 is composed of a protection fixing part 132 and a protection piece 134.
  • Protective fixing part 132 is formed along the outer periphery of one end of the cap body 110, the protective piece 134 is formed with a plurality of protrusions at regular intervals along the protective fixing part 132.
  • the protective piece 134 is formed even or odd, but in an even number of embodiments, looking at the case formed of two, it is formed to be symmetrical with respect to the extension line passing through the center point of the protective fixing 132.
  • the protective fixing part 132 is a protective guide groove 140 is formed on the end surface connected to the one end of the cap body (110).
  • the protective guide groove 140 when the injection needle 210 is positioned and inserted into the insertion hole 112 of the cap body 110, and guides the injection needle 210 to be inserted, the injection needle toward the outside It can be misplaced and prevent the user from getting hurt.
  • the protective guide groove 140 is formed of a first inner side surface 142 and a second inner side surface 144 facing the first inner side surface 142 adjacent to the insertion hole 112 of the cap body 110.
  • the lower end of the second inner side 144 is connected to the lower end of the first inner side 142 and is inclined so as to be spaced apart from the first inner side 142 as the upper end is inserted is inserted incorrectly 210 is guided.
  • the protective guide groove 140 is further provided with a protective block 150 having a ductility.
  • the protective block 150 is inserted incorrectly is inserted into the injection needle 210 is inserted into the protective guide groove 140.
  • the protective block 150 is formed of any one of a rubber (rubber), silicon, cork, resin, it may be used with various materials in some cases.
  • the gripping portion 120 protrudes in a ring shape along the outer circumference of the middle portion of the trunk 100.
  • the gripping portion 120 'of another embodiment is formed in the longitudinal direction of the cap body 110, a plurality of gaps are formed along the outer periphery of the middle portion of the cap body 110.
  • each end of the gripping portion 120 ′ may be formed at the same position along the outer circumference of the cap body 110, or may be formed differently. In FIG. 6, one end is formed at a different position. .
  • any one grip portion 120 ' is formed in the cap body 110, the end of the other grip portion adjacent to this protrudes in the longitudinal direction of the cap body 110 than the end of any one grip portion And other gripping portions are repeatedly formed in the above manner.
  • the gripping portion 120 "of another embodiment is a groove, is formed along the outside of the middle of the cap body (110).
  • the gripping portion 120 ′′ may be formed as a ring-shaped groove along the outer circumference of the middle of the cap body 110 or may be recessed only in a predetermined portion so as to be gripped by the index finger and the thumb.
  • the gripping portion 120a illustrated in FIG. 7 may be gripped by the index finger and the thumb, and each gripping portion 120a is formed to be positioned inside the two protection pieces 134, respectively.
  • the cap body 110 is dug, but the finger can be protected by the protective piece 134.
  • the protection unit 130 is composed of a protective body 1310 and a protective tip 1320.
  • the protective body 1310 is formed to protrude to the outside of one or more of one end and the middle portion of the cap body 110, the protective tip 1320 is formed on the protective body 1310, the other end of the cap body 110 It is formed to connect in the direction.
  • the protective body 1310 may be formed to protrude to the outside of the other end of the cap body (110).
  • the protective body 1310 is formed to protrude to the outside of one end of the cap body (110).
  • the protective tip 1320 has a central portion 1322 has a diameter smaller than the diameter of the protective body 1310, and protrudes in the center of the protective body 1310.
  • One end 1324 connected to the protective body 1310 is formed to be inclined outward from the central portion 1322 toward the protective body 1310, and is formed to have a diameter smaller than the outer diameter of the protective body 1310.
  • the other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body 110 from the central portion 1322.
  • the protection tip 1320 has a diameter smaller than the diameter of the protection body 1310, and protrudes from the center of the protection body 1310.
  • One end 1324 connected to the protective body 1310 is formed to have the same diameter as the center portion 1322.
  • the other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body direction from the central portion 1322.
  • the protective tip 1320 has a central portion 1322 having a diameter smaller than that of the protective body 1310 and protrudes from the center of the protective body 1310.
  • One end 1324 connected to the protective body 1310 is connected to the outer peripheral surface of the central portion 1322 and the protective body 1310, the inclined toward the outer peripheral surface of the protective body 1310 from the central portion 1322.
  • the other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body direction from the central portion 1322.
  • the protective tip 1320 of another embodiment has a central portion 1322 having a diameter smaller than that of the protective body 1310 and protrudes from the center of the protective body 1310.
  • one end 1324 connected to the protective body 1310 is connected to the outer peripheral surface of the central portion 1322 and the protective body 1310, but is formed convexly or concave toward the outer peripheral surface of the protective body 1310 from the central portion 1322 do.
  • the other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body 110 from the central portion 1322.
  • the protective tip 1320 of another embodiment is one end 1324 is connected to the outer peripheral surface of the protective body 1310.
  • the central portion 1322 is formed to be inclined inwardly from one end 1324 to the other end 1326, and the other end 1326 connects the central portion 1322 and the cap body 110, but at the central portion 1322. It is formed convex toward the body 110.
  • the protective tip 1320 has one end 1324 connected to the outer circumferential surface of the protective body 1310, and the central portion 1322 is gradually moved from one end 1324 to the other end 1326. It is formed to be inclined inward.
  • the other end 1326 is connected to the central portion 1322 and the cap body 110, it is formed concave toward the cap body 110 from the central portion 1322.
  • the protective tip 1320 has one end 1324 connected to the outer circumferential surface of the protective body 1310.
  • the other end 1326 is connected to the other end of the cap body 110, the central portion 1322 is formed to be inclined inwardly from one end 1324 to the other end 1326.
  • the protective body 1310 is formed to protrude to the outside of one end of the cap body 110, the protective tip 1320 is in the middle of the cap body 110 to be spaced apart from the protective body 1310 It is formed in the part.
  • the gripper 120 may be formed on some or all of the surface of the cap body 110 in which the protective body 1310 and the protective tip 1320 are not formed.
  • the protective body 1310 is formed to protrude out of the middle portion of the cap body 110, the protective tip 1320 is the middle of the cap body 110 to be connected to the protective body 1310 It is formed in the part.
  • the gripper 120 may be formed on some or all of the surface of the cap body 110 in which the protective body 1310 and the protective tip 1320 are not formed.
  • the gripper 120 is formed in any one or more of a hemispherical shape, a semi-ellipse shape, and a concave-convex pattern having a predetermined length.
  • the gripping portion 120 is arranged in plural along the corresponding surface.
  • the grip portion 120 may be formed in a ring shape, it is preferable that at least one is formed on the surface.
  • the needle-removable safety syringe 10 having the safety cap 100 is composed of a Luerlock tip 200, a safety cap 100 and the connecting means 300, as shown in FIG.
  • the luerlock tip 200 has an injection needle 210 and is provided to be detachably attached to the syringe body 40.
  • the safety cap 100 is provided to receive the injection needle 210 of the Luerlock tip 200, the connection means 300 is provided to attach and detach the safety cap 100 to the Luerlock tip 200. .
  • the safety cap 100 is separated from the Luerlock tip 200, the injection needle 210 is used in an exposed state, the used injection needle 210 is It is covered by the safety cap (100).
  • the Luerlock tip 200 and the safety cap 100 is in a state that the injection needle 210 is stored therein
  • the syringe body 40 is separated.
  • connection means 300 is composed of a detachable portion 310 and a fixing portion 320, as shown in FIG.
  • the detachable part 310 is provided to detach the safety cap 10 to the luerlock tip 200, and the fixing part 320 is provided to fix and release the safety cap 10 to the luer lock tip 200. do.
  • the detachable part 310 includes a first detachable part 3110 and a second detachable part 3120.
  • the first detachable part 3110 is formed at any one of the luer lock tip 200 and the safety cap 100, and the second detachable part 3120 corresponds to the first detachable part 3110. And the other one of the safety cap 100 is formed.
  • the first detachable portion 3110 and the second detachable portion 3120 have a predetermined arc and are protruding jaws protruding along the corresponding surface, and when the safety cap 100 is detached to the luerlock tip 200, One protruding jaw is detached over the other protruding jaw.
  • the fixing part 320 is composed of a fixing groove 3210 and a fixing protrusion 3220, as shown in FIG.
  • the fixing groove 3210 is formed in any one of the luer lock tip 200 and the safety cap 100, and the fixing protrusion 3220 may correspond to the luer lock tip 200 and the safety cap 100 so as to correspond to the fixing groove 3210. ) Is formed on the other one.
  • the fixing groove 3210 is composed of a vertical fixing groove 3212 and a horizontal fixing groove 3214.
  • the vertical fixing groove 3212 is formed in parallel with the direction that the luerlock tip 200 and the safety cap 100 is connected.
  • the horizontal fixing groove 3214 communicates perpendicularly with the vertical fixing groove 3212 to prevent the safety cap 100 from being separated in the connection direction with the Luerlock tip 200 as the fixing protrusion 3220 is caught. Done.
  • the horizontal fixing groove 3214 in the direction in which the safety cap 100 is separated from the Luerlock tip 200 toward the other end from one end in communication with the vertical fixing groove 3212 It is formed to be inclined.
  • the fixing part 320 of each of these embodiments includes a first fixing jaw 3222 and a second fixing jaw 3216.
  • the first fixing jaw 3222 is protruding from the fixing protrusion 3220, and the second fixing jaw 3216 is protruding from the horizontal fixing groove 3214 to correspond to the first fixing jaw 3222.
  • cap body 120, 120 ', 120 ", 120a gripping portion
  • protection unit 132 protection
  • protective block 1310 protective body
  • connection means 310 removable parts

Abstract

The present invention relates to a safety cap and a safety syringe including the same. More specifically, the present invention comprises: a safety cap including a protection part which protrudes outward from a cap body so as to prevent a gripping hand from being pricked by an injection needle, and a grip part; and a connecting means for detachably attaching the safety cap to a Luer-Lock tip. Accordingly, the present invention can not only protect a user's hand from being pricked by an injection needle, but also enable a user to easily separate an injection needle from a syringe.

Description

안전캡 및 이를 포함한 안전주사기Safety cap and safety syringe including the same
본 발명은 안전주사기에 관한 것으로, 더욱 상세하게는 주사 바늘로부터 사용자의 손을 보호함은 물론, 사용자가 루어록 팁을 주사기에서 용이하게 분리시킬 수 있게 하여 안전사고 방지와 비용을 절감시킬 수 있는 안전캡 및 안전주사기에 관한 것이다.The present invention relates to a safety syringe, and more particularly, to protect the user's hand from the injection needle, as well as to allow the user to easily remove the Luerlock tip from the syringe to prevent safety accidents and reduce costs It relates to a safety cap and a safety syringe.
일반적으로, 일회용 주사기는 환자의 혈액 샘플 채취, 약물 투여, 수액 공급 등 진료시 전 분야에서 범용적으로 사용된다.In general, disposable syringes are widely used in all fields of treatment, such as blood sampling, drug administration, and fluid supply of patients.
이러한 일회용 주사기는 2차 감염을 방지하기 위해 재사용을 금지하고, 한 번 사용한 주사기는 폐기하도록 되어있다.Such disposable syringes are forbidden to reuse to prevent secondary infection, and once used syringes are to be discarded.
이와 같은 일회용 주사기는 안전을 위해 사용 후에는 주사 바늘에 캡을 씌워서 폐기하는 것으로, 캡이 부착된 루어록 팁은 주사기에서 분리되어 폐기된다.Such disposable syringes are disposed of by capping the injection needle after use for safety, and the capped luerlock tip is removed from the syringe and discarded.
그러나 루어록 팁은 주사기에서 배출되는 약재가 주사 바늘로만 이동되도록 주사기와 밀폐되어 견고하게 결합되는 것으로, 손으로 분리시킬 경우, 캡만 분리되어 주사 바늘이 노출됨에 따라, 안전사고가 발생될 수 있는 문제점이 있다.However, the Luerlock tip is tightly coupled with the syringe so that the medicine discharged from the syringe is moved only to the injection needle, and when separated by hand, only the cap is separated and the injection needle is exposed, which may cause a safety accident. There is this.
이를 해소하기 위해, 종래 주사바늘 분리기는 등록특허 제10-0350634에서 개시된 바와 같이, 주사바늘을 파지하기 위한 파지수단과 파지수단을 회전시키기 위한 구동수단에 의해 주사바늘을 분리하고 있다.In order to solve this problem, the conventional needle separator separates the needle by a gripping means for gripping the needle and a driving means for rotating the gripping means, as disclosed in Korean Patent No. 10-0350634.
이러한 주사바늘 분리기는 사용 후, 캡을 사용하지 않고, 바로 분리할 수 있어 안전사고를 방지할 수 있지만, 별도의 설치공간이 필요함은 물론, 제작비용과 운영비용이 발생되는 문제점이 있다.Such a needle separator can be immediately removed without using a cap after use, to prevent a safety accident, but requires a separate installation space, there is a problem that the production cost and operating costs are generated.
이에 따라, 주사 바늘을 안전하게 분리시킴은 물론, 비용발생을 최소로 하여 경제성을 향상시킬 수 있는 기술에 대한 개발이 절실히 요구되고 있는 실정이다.Accordingly, there is an urgent need for the development of a technology that can safely separate the needles and improve the economics while minimizing the cost.
이에 본 발명은 상기와 같은 문제점들을 해소하기 위해 안출된 것으로써, 루어록 팁에 구비된 주사 바늘이 삽입되기 위한 삽입공이 일측으로 개방되도록 형성된 캡몸통, 상기 캡몸통의 외측으로 돌출 형성되어 파지하는 손이 주사 바늘에 찔리는 것을 방지하기 위한 보호부, 및 상기 캡몸통 또는 보호부 중 어느 하나 이상에 형성되어 파지하기 위한 파지부,를 포함한 안전캡과 루어록 팁의 주사 바늘이 수납되기 위한 안전캡을 루어록 팁에 탈부착시키기 위한 연결수단을 포함하여 사용자의 손을 보호함은 물론, 루어록 팁을 주사기에서 용이하게 분리시킬 수 있어 종래 주사 바늘 제거에 관해 발생되는 비용을 절감시킬 수 있고, 의료 현장에 있는 사용자들이 늘 써오던 익숙한 사용방식을 그대로 적용할 수 있도록 구현했다는 점과, 촌각을 다투는 응급 상황이나, 이동 중인 상황이나, 환자가 움직이는 상황 등에서도 마음 놓고 안전하고 빠르게 주사기를 다룰 수 있는 안전캡 및 이를 포함한 안전주사기를 제공하는 것이 목적이다.Accordingly, the present invention has been made in order to solve the above problems, the cap body formed so that the insertion hole for insertion of the injection needle provided in the luer lock tip is opened to one side, protruding to the outside of the cap body to grip Safety cap for holding the needle of the lure lock tip and a safety cap including a protective part for preventing the hand from being stuck in the needle, and a gripping part for holding and holding at least one of the cap body or the protective part Including a connecting means for attaching and detaching the Luerlock tip to protect the user's hand, as well as to easily remove the Luerlock tip from the syringe can reduce the costs incurred with conventional needle removal, medical It is implemented so that users in the field can apply the familiar usage that they have always used, It is an object of the present invention to provide a safety cap and a safety syringe including the same, which can safely and quickly handle a syringe even in a situation, a moving situation, or a moving situation of a patient.
상기 목적을 이루기 위한 본 발명은, 루어록 팁에 구비된 주사 바늘이 삽입되기 위한 삽입공이 일측으로 개방되도록 형성된 캡몸통, 상기 캡몸통의 외측으로 돌출 형성되어 파지하는 손이 주사 바늘에 찔리는 것을 방지하기 위한 보호부, 및 상기 캡몸통 또는 보호부 중 어느 하나 이상에 형성되어 파지하기 위한 파지부,를 포함한다.The present invention for achieving the above object, the cap body formed so that the insertion hole for insertion of the injection needle provided in the luer lock tip, one side formed to protrude out of the cap body to prevent the hand to be stuck in the injection needle And a gripping portion for gripping formed and formed on at least one of the cap body or the protecting portion.
바람직하게, 상기 보호부는, 상기 파지부 외측으로 위치되도록 상기 캡몸통의 일단부에 연결된 일단에서 상기 파지부가 형성된 방향으로 갈수록 외측으로 점차적으로 벌어지도록 경사지게 형성되어 상기 파지부와의 사이에 파지공간부가 형성된다.Preferably, the protective part is formed to be inclined so as to gradually open toward the outside in the direction in which the gripping portion is formed at one end connected to one end of the cap body so as to be positioned outside the gripping portion so that the gripping space portion is between the gripping portion. Is formed.
그리고 상기 보호부는, 상기 캡몸통의 일단부 외주를 따라 형성되는 보호고정부, 및 상기 보호고정부를 따라 일정간격으로 돌출형성되는 다수의 보호편,을 포함한다. The protection unit includes a protection fixing part formed along an outer circumference of one end of the cap body, and a plurality of protection pieces protruding at a predetermined interval along the protection fixing part.
또한, 상기 보호편은, 두 개이며, 상기 보호고정부의 중심점을 지나는 연장선을 기준으로, 상호 대칭되도록 형성된다.In addition, the two pieces, the protection piece is formed so as to be symmetrical with respect to the extension line passing through the center point.
그리고 상기 보호고정부는, 상기 캡몸통의 일단부와 연결된 단면에 보호가이드홈이 형성되어 상기 주사 바늘이 상기 캡몸통의 삽입공 외측으로 잘못 위치되어 삽입될 경우, 상기 주사 바늘이 보호가이드홈에 삽입되도록 가이드한다.The protective fixing part may include a protective guide groove formed at a cross section connected to one end of the cap body so that the needle is inserted into the protective guide groove when the needle is erroneously positioned outside the insertion hole of the cap body. Guide as much as possible.
또한, 상기 보호가이드홈은, 연성을 갖는 보호블럭이 더 구비되어 잘못 삽입되는 주사 바늘이 상기 보호블럭에 꽂힌다.In addition, the protective guide groove is further provided with a flexible protective block is inserted in the wrong injection needle is inserted into the protective block.
그리고 상기 보호부는, 상기 캡몸통의 외측으로 돌출 형성되는 보호몸체, 및 상기 보호몸체에 형성되되, 상기 캡몸통의 타단부 방향으로 연결되도록 형성되는 보호팁,을 포함한다.The protective part includes a protective body protruding outwardly of the cap body, and a protective tip formed on the protective body and connected to the other end of the cap body.
또한, 상기 보호몸체는, 상기 캡몸통의 일단부와 중간부 중 어느 하나 이상의 외측에 돌출형성된다.In addition, the protective body is protruded to the outside of any one or more of one end and the middle portion of the cap body.
그리고 상기 보호팁은, 중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고, 상기 보호몸체와 연결되는 일단부는 중앙부에서 보호몸체방향으로 갈수록 외측으로 경사지게 형성되되, 보호몸체의 외경보다 작은 직경으로 갖도록 형성되며, 상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성된다.And the protective tip, the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body is formed to be inclined outward toward the protective body direction from the central portion, the protection It is formed to have a diameter smaller than the outer diameter of the body, the other end connected to the cap body is formed to be inclined inward toward the cap body direction from the center portion.
또한, 상기 보호팁은, 중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고, 상기 보호몸체와 연결되는 일단부는 중앙부와 동일한 직경으로 형성되며, 상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성된다.In addition, the protective tip, the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body is formed with the same diameter as the central portion, and connected to the cap body The other end portion is formed to be inclined inward toward the cap body direction from the center portion.
그리고 상기 보호팁은, 중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고, 상기 보호몸체와 연결되는 일단부는 중앙부와 보호몸체의 외주면을 연결하되, 중앙부에서 보호몸체의 외주면으로 갈수록 경사지게 형성되며, 상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성된다.And the protective tip, the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body connects the outer peripheral surface of the central portion and the protective body, the protective body at the central portion It is formed to be inclined toward the outer peripheral surface of, the other end connected to the cap body is formed to be inclined inward toward the cap body direction from the central portion.
또한, 상기 보호팁은, 중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고, 상기 보호몸체와 연결되는 일단부는 중앙부와 보호몸체의 외주면을 연결하되, 중앙부에서 보호몸체의 외주면으로 갈수록 볼록 또는 오목하게 형성되며, 상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성된다.In addition, the protective tip, the central portion has a diameter smaller than the diameter of the protective body, protrudes in the center of the protective body, one end connected to the protective body is connected to the outer peripheral surface of the central portion and the protective body, but protected from the central portion The convex or concave is formed toward the outer peripheral surface of the body, the other end connected to the cap body is formed to be inclined inward toward the cap body direction from the center portion.
그리고 상기 보호팁은, 일단부가 상기 보호몸체의 외주면과 연결되고, 중앙부는 상기 일단부에서 타단부로 갈수록 내측으로 경사지게 형성되며, 타단부는 상기 중앙부와 캡몸통을 연결하되, 중앙부에서 캡몸통으로 갈수록 볼록하게 형성된다.And the protective tip, one end is connected to the outer circumferential surface of the protective body, the central portion is formed to be inclined inward from the one end to the other end, the other end is connected to the central portion and the cap body, from the central portion to the cap body It becomes increasingly convex.
또한, 상기 보호팁은, 일단부가 상기 보호몸체의 외주면과 연결되고, 중앙부는 상기 일단부에서 타단부로 갈수록 내측으로 경사지게 형성되며, 타단부는 상기 중앙부와 캡몸통을 연결하되, 중앙부에서 캡몸통으로 갈수록 오목하게 형성된다.In addition, the protective tip, one end is connected to the outer circumferential surface of the protective body, the central portion is formed to be inclined inward from the one end to the other end, the other end is connected to the central portion and the cap body, the central portion of the cap body Toward the concave.
그리고 상기 보호팁은, 일단부가 상기 보호몸체의 외주면과 연결되고, 타단부는 상기 캡몸통의 타단부와 연결되며, 중앙부는 상기 일단부에서 타단부로 갈수록 내측으로 경사지게 형성된다.And the protective tip, one end is connected to the outer peripheral surface of the protective body, the other end is connected to the other end of the cap body, the central portion is formed to be inclined inward from the one end to the other end.
또한, 상기 파지부는, 상기 캡몸통 중간부 외주를 따라 링형상으로 다수 개 돌출 또는 홈으로 형성된다.In addition, the gripping portion is formed in a plurality of protrusions or grooves in a ring shape along the outer circumference of the cap body middle portion.
그리고 상기 파지부는, 상기 캡몸통의 길이방향으로 형성되며, 상기 몸통 중간부 외주를 따라 일정간격 이격되도록 다수 개 형성된다.The gripping portion is formed in the longitudinal direction of the cap body, and is formed in plural so as to be spaced apart at regular intervals along the outer circumference of the middle body portion.
또한, 상기 파지부는, 반구형상, 반타원형상, 일정길이로 요철형성된 패턴 중 어느 하나 이상이다.In addition, the gripping portion is at least one of a hemispherical shape, a semi-elliptic shape, and a pattern formed by irregularities at a predetermined length.
그리고 주사 바늘을 갖고, 주사기몸체에 탈부착 가능하도록 구비되는 루어록 팁, 상기 루어록 팁의 주사 바늘이 수납되기 위한 안전캡, 및 상기 안전캡을 루어록 팁에 탈부착시키기 위한 연결수단,을 포함하고, 상기 안전캡을 루어록 팁에서 분리시켜 상기 주사 바늘이 노출된 상태로 사용되고, 사용된 주사 바늘은 상기 안전캡에 의해 덮혀지되, 상기 연결수단에 의해 안전캡이 루어록 팁에 고정됨에 따라, 주사 바늘이 내부에 수납된 상태로 루어록 팁과 안전캡이 주사기몸체에서 분리된다.And a luerlock tip having an injection needle and detachable to the syringe body, a safety cap for receiving the injection needle of the luerlock tip, and a connecting means for attaching and detaching the safety cap to the luerlock tip. By separating the safety cap from the Luerlock tip, the injection needle is used in an exposed state, the used injection needle is covered by the safety cap, as the safety cap is fixed to the Luerlock tip by the connecting means, The luerlock tip and safety cap are removed from the syringe body with the needle held inside.
또한, 상기 연결수단은, 상기 안전캡을 루어록 팁에 탈부착시키기 위한 탈부착부, 및 상기 안전캡을 루어록 팁에 고정 및 해제시키기 위한 고정부,를 포함한다.The connecting means further includes a detachable part for detaching and attaching the safety cap to the luerlock tip, and a fixing part for fixing and releasing the safety cap to the luerlock tip.
그리고 상기 탈부착부는, 상기 루어록 팁과 안전캡 중 어느 하나에 형성되는 제1탈부착부, 및 상기 제1탈부착부에 대응되도록 상기 루어록 팁과 안전캡 중 다른 하나에 형성되는 제2탈부착부,를 포함한다.The detachable part may include a first detachable part formed on any one of the luer lock tip and the safety cap, and a second detachable part formed on the other of the luer lock tip and the safety cap to correspond to the first detachable part. It includes.
또한, 상기 제1탈부착부와 제2탈부착부는, 일정 호를 갖고, 해당 면을 따라 돌출형성된 돌출턱으로, 상기 안전캡을 루어록 팁에 탈부착시킬 경우, 어느 하나의 돌출턱이 다른 하나의 돌출턱을 타고 넘어 탈부착된다.In addition, the first detachable part and the second detachable part have a certain arc and are protruding jaws protruding along the corresponding surface, and when the safety cap is detached and attached to the luerlock tip, any one protruding jaw protrudes from the other one. It is detached over the chin.
그리고 상기 고정부는, 상기 루어록 팁과 안전캡 중 어느 하나에 형성되는 고정홈, 및 상기 고정홈에 대응되도록 상기 루어록 팁과 안전캡 중 다른 하나에 형성되는 고정돌기,를 포함한다.The fixing part includes a fixing groove formed on any one of the luer lock tip and the safety cap, and a fixing protrusion formed on the other of the luer lock tip and the safety cap to correspond to the fixing groove.
또한, 상기 고정홈은, 상기 루어록 팁과 안전캡이 연결되는 방향과 평행하게 형성되는 수직고정홈, 및 상기 수직고정홈과 직교되도록 연통되어 상기 고정돌기가 걸림에 따라, 상기 안전캡이 루어록 팁과의 연결방향으로 이탈되는 것을 방지하는 수평고정홈,을 포함한다.In addition, the fixing groove, the vertical fixing groove is formed in parallel with the direction in which the luer lock tip and the safety cap is connected, and in communication with the vertical fixing groove orthogonal to the locking projection, the safety cap is luer And a horizontal fixation groove for preventing deviation in the direction of connection with the lock tip.
그리고 상기 수평고정홈은, 상기 수직고정홈과 연통된 일단부에서 타단부로 갈수록 상기 안전캡이 루어록 팁에서 분리되는 방향으로 경사지게 형성된다.The horizontal fixing groove is formed to be inclined in a direction in which the safety cap is separated from the Luerlock tip toward one end from the one end in communication with the vertical fixing groove.
또한, 상기 고정돌기에는 돌출형성되는 제1고정턱, 및 상기 제1고정턱에 대응되도록 상기 수평고정홈에 돌출형성되는 제2고정턱,을 더 포함한다.The fixing protrusion further includes a first fixing jaw protruding from the fixing protrusion and a second fixing jaw protruding from the horizontal fixing groove so as to correspond to the first fixing jaw.
상기한 바와 같이, 본 발명에 의한 안전캡 및 이를 포함한 안전주사기에 의하면, 주사 바늘에 찔리지 않도록 사용자의 손을 보호함은 물론, 주사 바늘을 주사기에서 용이하게 분리할 수 있어 안전사고 방지와 비용을 절감시킬 수 있고, 의료 현장에 있는 사용자들이 늘 써오던 익숙한 사용방식을 그대로 적용할 수 있도록 구현했다는 점과, 촌각을 다투는 응급 상황이나, 이동 중인 상황이나, 환자가 움직이는 상황 등에서도 마음 놓고 안전하고 빠르게 주사기를 다룰 수 있게 설계된 매우 유용하고 효과적인 발명이다.As described above, according to the safety cap according to the present invention and the safety syringe including the same, as well as protecting the user's hand from being stuck by the needle, the needle can be easily separated from the syringe to prevent accidents and costs It is possible to reduce the cost, and to implement the familiar usage that the users in the medical field have always used, and it is safe and safe even in the emergency situation, the moving situation, or the movement of the patient. It is a very useful and effective invention designed to handle syringes quickly.
도 1은 본 발명에 따른 주사기용 안전캡을 도시한 도면이고,1 is a view showing a safety cap for a syringe according to the present invention,
도 2는 본 발명에 따른 주사기용 안전캡의 배면사시도를 도시한 도면이며,Figure 2 is a view showing a rear perspective view of the safety cap for the syringe according to the present invention,
도 3은 본 발명에 따른 주사기용 안전캡의 단면도를 도시한 도면이고,3 is a cross-sectional view showing a safety cap for a syringe according to the present invention,
도 4는 본 발명에 따른 주사기용 안전캡에 보호가이드홈과 보호블럭이 구비된 상태를 도시한 도면이며,Figure 4 is a view showing a state that the protective guide groove and the protective block in the safety cap for the syringe according to the present invention,
도 5는 본 발명에 따른 주사기용 안전캡의 다른 실시 예의 파지부를 도시한 도면이고,5 is a view showing the grip of another embodiment of the safety cap for a syringe according to the present invention,
도 6은 본 발명에 따른 주사기용 안전캡의 또 다른 실시 예의 파지부를 도시한 도면이며,Figure 6 is a view showing the grip of another embodiment of the safety cap for a syringe according to the present invention,
도 7은 본 발명에 따른 주사기용 안전캡의 또 다른 실시 예의 파지부를 도시한 도면이고,7 is a view showing a grip of another embodiment of the safety cap for a syringe according to the present invention,
도 8은 본 발명에 따른 다른 실시 예의 안전캡을 도시한 도면이며,8 is a view showing a safety cap of another embodiment according to the present invention,
도 9는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고,9 is a view showing another embodiment of a safety cap according to the present invention,
도 10은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며,10 is a view showing another embodiment of a safety cap according to the present invention,
도 11은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고,11 is a view showing another embodiment of a safety cap according to the present invention,
도 12는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며,12 is a view showing another embodiment of the safety cap according to the present invention,
도 13은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고,13 is a view showing another embodiment of the safety cap according to the present invention,
도 14는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며,14 is a view showing another embodiment of the safety cap according to the present invention,
도 15는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고,15 is a view showing another embodiment of a safety cap according to the present invention,
도 16은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며,16 is a view showing another embodiment of the safety cap according to the present invention,
도 17은 본 발명에 따른 안전주사기를 도시한 도면이고,17 is a view showing a safety syringe according to the present invention,
도 18은 본 발명에 따른 안전주사기의 연결수단을 도시한 도면이며,18 is a view showing a connection means of the safety syringe according to the present invention,
도 19는 본 발명에 따른 연결수단의 탈부착부를 도시한 도면이고,19 is a view showing a detachable portion of the connecting means according to the present invention,
도 20은 본 발명에 따른 연결수단의 고정부를 도시한 도면이며,20 is a view showing a fixing portion of the connecting means according to the invention,
도 21은 본 발명에 따른 고정부의 다른 실시 예를 도시한 도면이다.21 is a view showing another embodiment of the fixing unit according to the present invention.
이하, 본 발명의 바람직한 실시 예를 첨부된 도면을 참조하여 설명한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
또한, 본 실시 예는 본 발명의 권리범위를 한정하는 것은 아니고 단지 예시로 제시된 것이며, 그 기술적 요지를 이탈하지 않는 범위 내에서 다양한 변경이 가능하다.In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and various modifications may be made without departing from the technical gist of the present invention.
도 1은 본 발명에 따른 주사기용 안전캡을 도시한 도면이고, 도 2는 본 발명에 따른 주사기용 안전캡의 배면사시도를 도시한 도면이며, 도 3은 본 발명에 따른 주사기용 안전캡의 단면도를 도시한 도면이고, 도 4는 본 발명에 따른 주사기용 안전캡에 보호가이드홈과 보호블럭이 구비된 상태를 도시한 도면이며, 도 5는 본 발명에 따른 주사기용 안전캡의 다른 실시 예의 파지부를 도시한 도면이고, 도 6은 본 발명에 따른 주사기용 안전캡의 또 다른 실시 예의 파지부를 도시한 도면이며, 도 7은 본 발명에 따른 주사기용 안전캡의 또 다른 실시 예의 파지부를 도시한 도면이고, 도 8은 본 발명에 따른 다른 실시 예의 안전캡을 도시한 도면이며, 도 9는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고, 도 10은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며, 도 11은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고, 도 12는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며, 도 13은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고, 도 14는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며, 도 15는 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이고, 도 16은 본 발명에 따른 안전캡의 또 다른 실시 예를 도시한 도면이며, 도 17은 본 발명에 따른 안전주사기를 도시한 도면이고, 도 18은 본 발명에 따른 안전주사기의 연결수단을 도시한 도면이며, 도 19는 본 발명에 따른 연결수단의 탈부착부를 도시한 도면이고, 도 20은 본 발명에 따른 연결수단의 고정부를 도시한 도면이며, 도 21은 본 발명에 따른 고정부의 다른 실시 예를 도시한 도면이다.1 is a view showing a safety cap for a syringe according to the present invention, Figure 2 is a view showing a rear perspective view of the safety cap for a syringe according to the present invention, Figure 3 is a cross-sectional view of the safety cap for a syringe according to the present invention 4 is a view showing a state that the protective guide groove and the protective block is provided in the safety cap for the syringe according to the present invention, Figure 5 is a wave of another embodiment of the safety cap for the syringe according to the present invention 6 is a view showing a branch, Figure 6 is a view showing a gripping portion of another embodiment of the safety cap for the syringe according to the present invention, Figure 7 is a gripping portion of another embodiment of the safety cap for the syringe according to the present invention 8 is a view showing a safety cap of another embodiment according to the present invention, Figure 9 is a view showing another embodiment of the safety cap according to the present invention, Figure 10 according to the present invention Another seal of the safety cap 11 is a view showing another embodiment of the safety cap according to the present invention, Figure 12 is a view showing another embodiment of the safety cap according to the present invention, Figure 13 Figure is a view showing another embodiment of the safety cap according to the present invention, Figure 14 is a view showing another embodiment of the safety cap according to the present invention, Figure 15 is another embodiment of the safety cap according to the present invention 16 is a view showing an embodiment, Figure 16 is a view showing another embodiment of the safety cap according to the present invention, Figure 17 is a view showing a safety syringe according to the present invention, Figure 18 is a safety according to the present invention 19 is a view showing the connecting means of the syringe, Figure 19 is a view showing the detachable portion of the connecting means according to the invention, Figure 20 is a view showing a fixing portion of the connecting means according to the present invention, Figure 21 is the present invention According to another embodiment of the fixing part according to Drawing.
도면에서 도시한 바와 같이, 주사기용 안전캡(100)은 캡몸통(110)과 파지부(120) 및 보호부(130)로 구성된다.As shown in the figure, the safety cap 100 for the syringe is composed of the cap body 110, the grip portion 120 and the protective portion 130.
캡몸통(110)은 루어록 팁(200)에 구비된 주사 바늘(210)이 삽입되기 위한 삽입공(112)이 일측으로 개방되도록 형성된다.The cap body 110 is formed so that the insertion hole 112 for inserting the injection needle 210 provided in the luer lock tip 200 is opened to one side.
여기서, 캡몸통(110)은 종래 사용되는 캡과 동일한 형상으로 제작될 수 있는 것으로, 종래 캡을 제작하기 위한 금형을 이용하여 본 발명의 안전캡(100)을 제작할 수 있어 비용을 절감시킬 수 있다.Here, the cap body 110 may be manufactured in the same shape as the cap used conventionally, it is possible to manufacture the safety cap 100 of the present invention by using a mold for manufacturing a conventional cap can reduce the cost. .
또한 보호부(130)는 개방된 삽입공(112)이 형성된 캡몸통(110)의 외측으로 돌출 형성되어 파지하는 손이 주사 바늘에 찔리는 것을 방지하기 위해 구비된다.In addition, the protection unit 130 is provided to protrude outwardly of the cap body 110, the open insertion hole 112 is formed to prevent the hand to be stuck in the injection needle.
파지부(120)는 캡몸통(110) 또는 보호부(130) 중 어느 하나 이상에 형성되어 파지하기 위해 구비된다.The gripping portion 120 is provided to hold and formed in any one or more of the cap body 110 or the protective portion 130.
일 실시 예로, 보호부(130)는 도 3에서 도시한 바와 같이, 파지부(120) 외측으로 위치되도록 캡몸통(110)의 일단부에 연결된 일단에서 파지부(120)가 형성된 방향으로 갈수록 외측으로 점차적으로 벌어지도록 경사지게 형성되어 파지부(120)와의 사이에 파지공간부(122)를 형성한다.As an example, as shown in FIG. 3, the protection part 130 is located toward the outside of the grip part 120 so that the protection part 130 is formed in the direction in which the grip part 120 is formed at one end connected to one end of the cap body 110. It is formed to be inclined to gradually open to form a gripping space 122 between the gripping portion 120.
이러한 보호부(130)는 보호고정부(132)와 보호편(134)로 구성된다.The protection unit 130 is composed of a protection fixing part 132 and a protection piece 134.
보호고정부(132)는 캡몸통(110)의 일단부 외주를 따라 형성되고, 보호편(134)은 보호고정부(132)를 따라 일정간격으로 다수 개 돌출형성된다.Protective fixing part 132 is formed along the outer periphery of one end of the cap body 110, the protective piece 134 is formed with a plurality of protrusions at regular intervals along the protective fixing part 132.
여기서, 보호편(134)은 짝수 또는 홀수로 형성되되, 짝수의 일 실시 예로, 두 개로 형성된 경우를 살펴보면, 보호고정부(132)의 중심점을 지나는 연장선을 기준으로, 상호 대칭되도록 형성된다.Here, the protective piece 134 is formed even or odd, but in an even number of embodiments, looking at the case formed of two, it is formed to be symmetrical with respect to the extension line passing through the center point of the protective fixing 132.
그리고 도 4에서 도시한 바와 같이, 보호고정부(132)는 캡몸통(110)의 일단부와 연결된 단면에 보호가이드홈(140)이 형성된다.And, as shown in Figure 4, the protective fixing part 132 is a protective guide groove 140 is formed on the end surface connected to the one end of the cap body (110).
이 보호가이드홈(140)은 주사 바늘(210)이 캡몸통(110)의 삽입공(112) 외측으로 위치되어 삽입될 경우, 주사 바늘(210)이 삽입되도록 가이드함에 따라, 주사 바늘이 외측으로 잘못 위치되어 사용자가 다치는 것을 방지할 수 있다.The protective guide groove 140, when the injection needle 210 is positioned and inserted into the insertion hole 112 of the cap body 110, and guides the injection needle 210 to be inserted, the injection needle toward the outside It can be misplaced and prevent the user from getting hurt.
이러한 보호가이드홈(140)은 캡몸통(110)의 삽입공(112)과 인접한 제1내측면(142)과 제1내측면(142)과 대면되는 제2내측면(144)으로 형성된다.The protective guide groove 140 is formed of a first inner side surface 142 and a second inner side surface 144 facing the first inner side surface 142 adjacent to the insertion hole 112 of the cap body 110.
여기서, 제2내측면(144)의 하단부는 제1내측면(142)의 하단부와 연결되고, 상단으로 갈수록 제1내측면(142)과의 이격거리가 커지도록 경사지게 형성되어 잘못 삽입되는 주사 바늘(210)이 가이드된다.Here, the lower end of the second inner side 144 is connected to the lower end of the first inner side 142 and is inclined so as to be spaced apart from the first inner side 142 as the upper end is inserted is inserted incorrectly 210 is guided.
또한 보호가이드홈(140)은 연성을 갖는 보호블럭(150)이 더 구비된다.In addition, the protective guide groove 140 is further provided with a protective block 150 having a ductility.
이 보호블럭(150)은 잘못 삽입되어 보호가이드홈(140)으로 삽입되는 주사 바늘(210)이 꽂혀지게 된다.The protective block 150 is inserted incorrectly is inserted into the injection needle 210 is inserted into the protective guide groove 140.
이에, 잘못 꽂힌 주사 바늘(210)을 다시 정위치에 삽입하기 위해 시도하는 과정에서 발생될 수 있는 사고를 방지할 수 있다.Thus, it is possible to prevent an accident that may occur in the process of attempting to insert the wrongly inserted injection needle 210 in place again.
이러한 보호블럭(150)은 러버(rubber)와 실리콘, 코르크, 수지 중 어느 하나로 형성되며, 경우에 따라 다양한 재질을 함께 사용할 수도 있다.The protective block 150 is formed of any one of a rubber (rubber), silicon, cork, resin, it may be used with various materials in some cases.
그리고 파지부(120)는 도 1과 도 2에서 도시한 바와 같이, 일 실시 예로, 몸통(100) 중간부 외주를 따라 링형상으로 다수 개 돌출 형성된다.In addition, as illustrated in FIGS. 1 and 2, the gripping portion 120 protrudes in a ring shape along the outer circumference of the middle portion of the trunk 100.
또한 도 5에서 도시한 바와 같이, 다른 실시 예의 파지부(120')는 캡몸통(110)의 길이방향으로 형성되며, 캡몸통(110) 중간부 외주를 따라 일정간격 이격되도록 다수 개 형성된다.In addition, as shown in Figure 5, the gripping portion 120 'of another embodiment is formed in the longitudinal direction of the cap body 110, a plurality of gaps are formed along the outer periphery of the middle portion of the cap body 110.
이러한 다른 실시 예의, 파지부(120')의 각 단부는 캡몸통(110) 외주를 따라 동일한 위치에 형성될 수도 있고, 다르게 형성될 수도 있는 것으로, 도 6에서는 일단이 다른 위치에 형성된 실시 예이다.In this other embodiment, each end of the gripping portion 120 ′ may be formed at the same position along the outer circumference of the cap body 110, or may be formed differently. In FIG. 6, one end is formed at a different position. .
이를 더욱 자세히 살펴보면, 어느 하나의 파지부(120')가 캡몸통(110)에 형성되고, 이와 인접한 다른 파지부의 단부는 어느 하나의 파지부의 단부보다 캡몸통(110)의 길이방향으로 돌출되도록 형성되며, 다른 파지부들은 상기의 방식으로 반복형성된다.Looking at this in more detail, any one grip portion 120 'is formed in the cap body 110, the end of the other grip portion adjacent to this protrudes in the longitudinal direction of the cap body 110 than the end of any one grip portion And other gripping portions are repeatedly formed in the above manner.
그리고 도 6에서 도시한 바와 같이, 또 다른 실시 예의 파지부(120")는 홈이며, 캡몸통(110) 중간부 외측을 따라 형성된다.And, as shown in Figure 6, the gripping portion 120 "of another embodiment is a groove, is formed along the outside of the middle of the cap body (110).
이러한 파지부(120")는 캡몸통(110) 중간부 외주를 따라 링형상의 요홈으로 형성되거나 검지와 엄지로 파지할 수 있도록 일정 부분만 함몰형성될 수 있다.The gripping portion 120 ″ may be formed as a ring-shaped groove along the outer circumference of the middle of the cap body 110 or may be recessed only in a predetermined portion so as to be gripped by the index finger and the thumb.
또한 도 7에서 도시한 파지부(120a)는 검지와 엄지로 파지할 수 있는 것으로, 각 파지부(120a)가 두 개의 보호편(134) 내측에 각각 위치되도록 형성된다.In addition, the gripping portion 120a illustrated in FIG. 7 may be gripped by the index finger and the thumb, and each gripping portion 120a is formed to be positioned inside the two protection pieces 134, respectively.
이에 따라, 캡몸통(110)을 파지만 손가락을 보호편(134)에 의해 보호받을 수 있는 것이다.Accordingly, the cap body 110 is dug, but the finger can be protected by the protective piece 134.
한편, 도 8에서 도시한 바와 같이, 보호부(130)는 보호몸체(1310)와 보호팁(1320)으로 구성된다.On the other hand, as shown in Figure 8, the protection unit 130 is composed of a protective body 1310 and a protective tip 1320.
보호몸체(1310)는 캡몸통(110)의 일단부와 중간부 중 어느 하나 이상의 외측으로 돌출 형성되고, 보호팁(1320)은 보호몸체(1310)에 형성되되, 캡몸통(110)의 타단부 방향으로 연결되도록 형성된다.The protective body 1310 is formed to protrude to the outside of one or more of one end and the middle portion of the cap body 110, the protective tip 1320 is formed on the protective body 1310, the other end of the cap body 110 It is formed to connect in the direction.
물론, 보호몸체(1310)는 캡몸통(110)의 타단부 외측으로 돌출 형성될 수도 있다.Of course, the protective body 1310 may be formed to protrude to the outside of the other end of the cap body (110).
일 실시 예로, 보호몸체(1310)는 캡몸통(110)의 일단부 외측으로 돌출 형성된다.In one embodiment, the protective body 1310 is formed to protrude to the outside of one end of the cap body (110).
이러한 보호팁(1320)은 중앙부(1322)가 보호몸체(1310)의 직경보다 작은 직경을 갖고, 보호몸체(1310)의 중심부에 돌출형성된다.The protective tip 1320 has a central portion 1322 has a diameter smaller than the diameter of the protective body 1310, and protrudes in the center of the protective body 1310.
그리고 보호몸체(1310)와 연결되는 일단부(1324)는 중앙부(1322)에서 보호몸체(1310)방향으로 갈수록 외측으로 경사지게 형성되되, 보호몸체(1310)의 외경보다 작은 직경으로 갖도록 형성된다.One end 1324 connected to the protective body 1310 is formed to be inclined outward from the central portion 1322 toward the protective body 1310, and is formed to have a diameter smaller than the outer diameter of the protective body 1310.
캡몸통(110)과 연결되는 타단부(1326)는 중앙부(1322)에서 캡몸통(110)방향으로 갈수록 내측으로 경사지게 형성된다.The other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body 110 from the central portion 1322.
한편 다른 실시 예로, 도 9에서 도시한 바와 같이, 보호팁(1320)은 중앙부(1322)가 보호몸체(1310)의 직경보다 작은 직경을 갖고, 보호몸체(1310)의 중심부에 돌출형성된다.Meanwhile, as shown in FIG. 9, the protection tip 1320 has a diameter smaller than the diameter of the protection body 1310, and protrudes from the center of the protection body 1310.
그리고 보호몸체(1310)와 연결되는 일단부(1324)는 중앙부(1322)와 동일한 직경으로 형성된다.One end 1324 connected to the protective body 1310 is formed to have the same diameter as the center portion 1322.
캡몸통(110)과 연결되는 타단부(1326)는 중앙부(1322)에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성된다.The other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body direction from the central portion 1322.
또한 도 10에서 도시한 바와 같이, 또 다른 실시 예로, 보호팁(1320)은 중앙부(1322)가 보호몸체(1310)의 직경보다 작은 직경을 갖고, 보호몸체(1310)의 중심부에 돌출형성된다.In addition, as shown in FIG. 10, in another embodiment, the protective tip 1320 has a central portion 1322 having a diameter smaller than that of the protective body 1310 and protrudes from the center of the protective body 1310.
보호몸체(1310)와 연결되는 일단부(1324)는 중앙부(1322)와 보호몸체(1310)의 외주면을 연결하되, 중앙부(1322)에서 보호몸체(1310)의 외주면으로 갈수록 경사지게 형성된다.One end 1324 connected to the protective body 1310 is connected to the outer peripheral surface of the central portion 1322 and the protective body 1310, the inclined toward the outer peripheral surface of the protective body 1310 from the central portion 1322.
그리고 캡몸통(110)과 연결되는 타단부(1326)는 중앙부(1322)에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성된다.The other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body direction from the central portion 1322.
도 11에서 도시한 바와 같이, 또 다른 실시 예의 보호팁(1320)은 중앙부(1322)가 보호몸체(1310)의 직경보다 작은 직경을 갖고, 보호몸체(1310)의 중심부에 돌출형성된다.As shown in FIG. 11, the protective tip 1320 of another embodiment has a central portion 1322 having a diameter smaller than that of the protective body 1310 and protrudes from the center of the protective body 1310.
또한 보호몸체(1310)와 연결되는 일단부(1324)는 중앙부(1322)와 보호몸체(1310)의 외주면을 연결하되, 중앙부(1322)에서 보호몸체(1310)의 외주면으로 갈수록 볼록 또는 오목하게 형성된다.In addition, one end 1324 connected to the protective body 1310 is connected to the outer peripheral surface of the central portion 1322 and the protective body 1310, but is formed convexly or concave toward the outer peripheral surface of the protective body 1310 from the central portion 1322 do.
캡몸통(110)과 연결되는 타단부(1326)는 중앙부(1322)에서 캡몸통(110)방향으로 갈수록 내측으로 경사지게 형성된다.The other end 1326 connected to the cap body 110 is formed to be inclined inward toward the cap body 110 from the central portion 1322.
그리고 도 12에서 도시한 바와 같이, 또 다른 실시 예의 보호팁(1320)은 일단부(1324)가 보호몸체(1310)의 외주면과 연결된다.And, as shown in Figure 12, the protective tip 1320 of another embodiment is one end 1324 is connected to the outer peripheral surface of the protective body 1310.
중앙부(1322)는 일단부(1324)에서 타단부(1326)로 갈수록 내측으로 경사지게 형성되며, 타단부(1326)는 중앙부(1322)와 캡몸통(110)을 연결하되, 중앙부(1322)에서 캡몸통(110)으로 갈수록 볼록하게 형성된다.The central portion 1322 is formed to be inclined inwardly from one end 1324 to the other end 1326, and the other end 1326 connects the central portion 1322 and the cap body 110, but at the central portion 1322. It is formed convex toward the body 110.
또한 도 13에서 도시한 바와 같이, 보호팁(1320)은 일단부(1324)가 보호몸체(1310)의 외주면과 연결되고, 중앙부(1322)는 일단부(1324)에서 타단부(1326)로 갈수록 내측으로 경사지게 형성된다.In addition, as shown in FIG. 13, the protective tip 1320 has one end 1324 connected to the outer circumferential surface of the protective body 1310, and the central portion 1322 is gradually moved from one end 1324 to the other end 1326. It is formed to be inclined inward.
타단부(1326)는 중앙부(1322)와 캡몸통(110)을 연결하되, 중앙부(1322)에서 캡몸통(110)으로 갈수록 오목하게 형성된다.The other end 1326 is connected to the central portion 1322 and the cap body 110, it is formed concave toward the cap body 110 from the central portion 1322.
그리고 도 14에서 도시한 바와 같이, 보호팁(1320)은 일단부(1324)가 보호몸체(1310)의 외주면과 연결된다.As shown in FIG. 14, the protective tip 1320 has one end 1324 connected to the outer circumferential surface of the protective body 1310.
타단부(1326)는 캡몸통(110)의 타단부와 연결되며, 중앙부(1322)는 일단부(1324)에서 타단부(1326)로 갈수록 내측으로 경사지게 형성된다.The other end 1326 is connected to the other end of the cap body 110, the central portion 1322 is formed to be inclined inwardly from one end 1324 to the other end 1326.
또한 도 15에서 도시한 바와 같이, 보호몸체(1310)는 캡몸통(110)의 일단부 외측으로 돌출 형성되고, 보호팁(1320)은 보호몸체(1310)와 이격되도록 캡몸통(110)의 중간부에 형성된다.In addition, as shown in Figure 15, the protective body 1310 is formed to protrude to the outside of one end of the cap body 110, the protective tip 1320 is in the middle of the cap body 110 to be spaced apart from the protective body 1310 It is formed in the part.
파지부(120)는 보호몸체(1310)와 보호팁(1320)이 형성되지 않은 캡몸통(110) 표면 중 일부 또는 전체에 형성될 수 있다.The gripper 120 may be formed on some or all of the surface of the cap body 110 in which the protective body 1310 and the protective tip 1320 are not formed.
그리고 도 16에서 도시한 바와 같이, 보호몸체(1310)는 캡몸통(110)의 중간부 외측으로 돌출 형성되고, 보호팁(1320)은 보호몸체(1310)와 연결되도록 캡몸통(110)의 중간부에 형성된다.And, as shown in Figure 16, the protective body 1310 is formed to protrude out of the middle portion of the cap body 110, the protective tip 1320 is the middle of the cap body 110 to be connected to the protective body 1310 It is formed in the part.
파지부(120)는 보호몸체(1310)와 보호팁(1320)이 형성되지 않은 캡몸통(110) 표면 중 일부 또는 전체에 형성될 수 있다.The gripper 120 may be formed on some or all of the surface of the cap body 110 in which the protective body 1310 and the protective tip 1320 are not formed.
이와 같은, 각 실시 예에서 파지부(120)는 반구형상과 반타원형상, 일정길이로 요철형성된 패턴 중 어느 하나 이상으로 형성된다.As such, in each embodiment, the gripper 120 is formed in any one or more of a hemispherical shape, a semi-ellipse shape, and a concave-convex pattern having a predetermined length.
이러한 파지부(120)는 해당 면을 따라 다수 개 배열된다.The gripping portion 120 is arranged in plural along the corresponding surface.
또한 파지부(120)는 링형상으로 형성될 수 있는 것으로, 해당 면에 적어도 하나 이상 형성됨이 바람직하다.In addition, the grip portion 120 may be formed in a ring shape, it is preferable that at least one is formed on the surface.
이와 같은, 안전캡(100)을 구비한 바늘제거 가능한 안전주사기(10)는 도 17에서 도시한 바와 같이, 루어록 팁(200)과 안전캡(100) 및 연결수단(300)으로 구성된다.As such, the needle-removable safety syringe 10 having the safety cap 100 is composed of a Luerlock tip 200, a safety cap 100 and the connecting means 300, as shown in FIG.
루어록 팁(200)은 주사 바늘(210)을 갖고, 주사기몸체(40)에 탈부착 가능하도록 구비된다.The luerlock tip 200 has an injection needle 210 and is provided to be detachably attached to the syringe body 40.
그리고 안전캡(100)은 루어록 팁(200)의 주사 바늘(210)이 수납되기 위해 구비되며, 연결수단(300)은 안전캡(100)을 루어록 팁(200)에 탈부착시키기 위해 구비된다.And the safety cap 100 is provided to receive the injection needle 210 of the Luerlock tip 200, the connection means 300 is provided to attach and detach the safety cap 100 to the Luerlock tip 200. .
이러한 바늘제거 가능한 안전주사기(10)의 작동상태를 살펴보면, 안전캡(100)을 루어록 팁(200)에서 분리시켜 주사 바늘(210)이 노출된 상태로 사용되고, 사용된 주사 바늘(210)은 안전캡(100)에 의해 덮혀지게 된다.Looking at the operation state of the needle-removable safety syringe 10, the safety cap 100 is separated from the Luerlock tip 200, the injection needle 210 is used in an exposed state, the used injection needle 210 is It is covered by the safety cap (100).
그리고 연결수단(300)에 의해 안전캡(100)이 루어록 팁(200)에 고정됨에 따라, 주사 바늘(210)이 내부에 수납된 상태로 루어록 팁(200)과 안전캡(100)이 주사기몸체(40)에서 분리된다.And as the safety cap 100 is fixed to the Luerlock tip 200 by the connecting means 300, the Luerlock tip 200 and the safety cap 100 is in a state that the injection needle 210 is stored therein The syringe body 40 is separated.
이를 위한, 연결수단(300)은 도 18에서 도시한 바와 같이, 탈부착부(310)와 고정부(320)로 구성된다.For this purpose, the connection means 300 is composed of a detachable portion 310 and a fixing portion 320, as shown in FIG.
탈부착부(310)는 안전캡(10)을 루어록 팁(200)에 탈부착시키기 위해 구비되고, 고정부(320)는 안전캡(10)을 루어록 팁(200)에 고정 및 해제시키기 위해 구비된다.The detachable part 310 is provided to detach the safety cap 10 to the luerlock tip 200, and the fixing part 320 is provided to fix and release the safety cap 10 to the luer lock tip 200. do.
이러한 탈부착부(310)는 도 19에서 도시한 바와 같이, 제1탈부착부(3110)와 제2탈부착부(3120)로 구성된다.As shown in FIG. 19, the detachable part 310 includes a first detachable part 3110 and a second detachable part 3120.
제1탈부착부(3110)는 루어록 팁(200)과 안전캡(100) 중 어느 하나에 형성되고, 제2탈부착부(3120)는 제1탈부착부(3110)에 대응되도록 루어록 팁(2000)과 안전캡(100) 중 다른 하나에 형성된다.The first detachable part 3110 is formed at any one of the luer lock tip 200 and the safety cap 100, and the second detachable part 3120 corresponds to the first detachable part 3110. And the other one of the safety cap 100 is formed.
여기서, 제1탈부착부(3110)와 제2탈부착부(3120)는 일정 호를 갖고, 해당 면을 따라 돌출형성된 돌출턱으로, 안전캡(100)을 루어록 팁(200)에 탈부착시킬 경우, 어느 하나의 돌출턱이 다른 하나의 돌출턱을 타고 넘어 탈부착되는 것이다.Here, the first detachable portion 3110 and the second detachable portion 3120 have a predetermined arc and are protruding jaws protruding along the corresponding surface, and when the safety cap 100 is detached to the luerlock tip 200, One protruding jaw is detached over the other protruding jaw.
그리고 고정부(320)는 도 20에서 도시한 바와 같이, 고정홈(3210)과 고정돌기(3220)로 구성된다.And the fixing part 320 is composed of a fixing groove 3210 and a fixing protrusion 3220, as shown in FIG.
고정홈(3210)은 루어록 팁(200)과 안전캡(100) 중 어느 하나에 형성되고, 고정돌기(3220)는 고정홈(3210)에 대응되도록 루어록 팁(200)과 안전캡(100) 중 다른 하나에 형성된다.The fixing groove 3210 is formed in any one of the luer lock tip 200 and the safety cap 100, and the fixing protrusion 3220 may correspond to the luer lock tip 200 and the safety cap 100 so as to correspond to the fixing groove 3210. ) Is formed on the other one.
이러한 고정홈(3210)은 수직고정홈(3212)과 수평고정홈(3214)으로 구성된다.The fixing groove 3210 is composed of a vertical fixing groove 3212 and a horizontal fixing groove 3214.
수직고정홈(3212)은 루어록 팁(200)과 안전캡(100)이 연결되는 방향과 평행하게 형성된다.The vertical fixing groove 3212 is formed in parallel with the direction that the luerlock tip 200 and the safety cap 100 is connected.
그리고 수평고정홈(3214)은 수직고정홈(3212)과 직교되도록 연통되어 고정돌기(3220)가 걸림에 따라, 안전캡(100)이 루어록 팁(200)과의 연결방향으로 이탈되는 것을 방지하게 된다.In addition, the horizontal fixing groove 3214 communicates perpendicularly with the vertical fixing groove 3212 to prevent the safety cap 100 from being separated in the connection direction with the Luerlock tip 200 as the fixing protrusion 3220 is caught. Done.
이때, 수평고정홈(3214)은 도 21에서 도시한 바와 같이, 수직고정홈(3212)과 연통된 일단부에서 타단부로 갈수록 안전캡(100)이 루어록 팁(200)에서 분리되는 방향으로 경사지게 형성된다.At this time, as shown in Figure 21, the horizontal fixing groove 3214, in the direction in which the safety cap 100 is separated from the Luerlock tip 200 toward the other end from one end in communication with the vertical fixing groove 3212 It is formed to be inclined.
이는, 주사기몸체(40)에서 분리할 경우, 안전캡(100)과 루어록 팁(200)의 고정된 상태를 더욱 견고하게 유지할 수 있어 용이하게 분리시킬 수 있다.When it is separated from the syringe body 40, it is possible to more easily maintain the fixed state of the safety cap 100 and the Luerlock tip 200 can be easily separated.
이러한 각 실시 예의 고정부(320)는 제1고정턱(3222)과 제2고정턱(3216)으로 구성된다.The fixing part 320 of each of these embodiments includes a first fixing jaw 3222 and a second fixing jaw 3216.
제1고정턱(3222)은 고정돌기(3220)에는 돌출형성되고, 제2고정턱(3216)은 제1고정턱(3222)에 대응되도록 수평고정홈(3214)에 돌출형성된다.The first fixing jaw 3222 is protruding from the fixing protrusion 3220, and the second fixing jaw 3216 is protruding from the horizontal fixing groove 3214 to correspond to the first fixing jaw 3222.
[부호의 설명][Description of the code]
10 : 안전주사기 100 : 안전캡10: safety syringe 100: safety cap
110 : 캡몸통 120, 120', 120", 120a : 파지부110: cap body 120, 120 ', 120 ", 120a: gripping portion
130 : 보호부 132 : 보호고정부130: protection unit 132: protection
134 : 보호편 140 : 보호가이드홈134: protective piece 140: protective guide groove
150 : 보호블럭 1310 : 보호몸체150: protective block 1310: protective body
1320 : 보호팁 200 : 루어록 팁1320: Protection Tip 200: Luer Lock Tip
300 : 연결수단 310 : 탈부착부300: connection means 310: removable parts
3110 : 제1탈부착부 3120 : 제2탈부착부3110: first removable part 3120: second removable part
320 : 고정부 3210 : 고정홈320: fixing part 3210: fixing groove
3220 : 고정돌기3220: fixed protrusion

Claims (26)

  1. 루어록 팁에 구비된 주사 바늘이 삽입되기 위한 삽입공이 일측으로 개방되도록 형성된 캡몸통;A cap body formed such that an insertion hole for inserting the injection needle provided in the luerlock tip is opened to one side;
    상기 캡몸통의 외측으로 돌출 형성되어 파지하는 손이 주사 바늘에 찔리는 것을 방지하기 위한 보호부; 및A protective part for protruding outwardly of the cap body to prevent a hand from being pierced by an injection needle; And
    상기 캡몸통 또는 보호부 중 어느 하나 이상에 형성되어 파지하기 위한 파지부;를 포함하는 주사기용 안전캡.A safety cap for a syringe comprising: a gripping portion which is formed on any one or more of the cap body or the protective portion.
  2. 제1항에 있어서, 상기 보호부는,The method of claim 1, wherein the protection unit,
    상기 파지부 외측으로 위치되도록 상기 캡몸통의 일단부에 연결된 일단에서 상기 파지부가 형성된 방향으로 갈수록 외측으로 점차적으로 벌어지도록 경사지게 형성되어 상기 파지부와의 사이에 파지공간부를 형성하는 것을 특징으로 하는주사기용 안전캡.Injector is characterized in that it is formed to be inclined so as to gradually open toward the outside in the direction in which the gripping portion is formed at one end connected to one end of the cap body to be positioned outside the gripping portion to form a gripping space between the gripping portion Safety cap.
  3. 제2항에 있어서, 상기 보호부는,The method of claim 2, wherein the protection unit,
    상기 캡몸통의 일단부 외주를 따라 형성되는 보호고정부; 및A protection fixing part formed along an outer circumference of one end of the cap body; And
    상기 보호고정부를 따라 일정간격으로 돌출형성되는 다수의 보호편;을 포함하는 주사기용 안전캡.Safety cap for a syringe comprising; a plurality of protective pieces protruding at a predetermined interval along the protective fixing part.
  4. 제3항에 있어서, 상기 보호편은,The method of claim 3, wherein the protective piece,
    두 개이며, 상기 보호고정부의 중심점을 지나는 연장선을 기준으로, 상호 대칭되도록 형성되는 것을 특징으로 하는 주사기용 안전캡.Two, the safety cap for the syringe, characterized in that formed on the basis of the extension line passing through the center of the protection fixing symmetry mutually.
  5. 제3항에 있어서, 상기 보호고정부는,The method of claim 3, wherein the protection fixing unit,
    상기 캡몸통의 일단부와 연결된 단면에 보호가이드홈이 형성되어 상기 주사 바늘이 상기 캡몸통의 삽입공 외측으로 잘못 위치되어 삽입될 경우, 상기 주사 바늘이 보호가이드홈에 삽입되도록 가이드하는 것을 특징으로 하는 주사기용 안전캡.A protective guide groove is formed in the end surface connected to one end of the cap body, and when the injection needle is incorrectly inserted out of the insertion hole of the cap body, the guide needle is inserted into the protective guide groove. Safety cap for syringe.
  6. 제5항에 있어서, 상기 보호가이드홈은,The method of claim 5, wherein the protective guide groove,
    연성을 갖는 보호블럭이 더 구비되어 잘못 삽입되는 주사 바늘이 상기 보호블럭에 꽂히는 것을 특징으로 하는 주사기용 안전캡.Safety cap for a syringe, characterized in that the flexible injection block is further provided is inserted into the protective block is inserted incorrectly.
  7. 제2항에 있어서, 상기 보호부는,The method of claim 2, wherein the protection unit,
    상기 캡몸통의 외측으로 돌출 형성되는 보호몸체; 및A protective body protruding to the outside of the cap body; And
    상기 보호몸체에 형성되되, 상기 캡몸통의 타단부 방향으로 연결되도록 형성되는 보호팁;을 포함하는 주사기용 안전캡.And a protective tip formed on the protective body and formed to be connected in the direction of the other end of the cap body.
  8. 제7항에 있어서, 상기 보호몸체는,The method of claim 7, wherein the protective body,
    상기 캡몸통의 일단부와 중간부 중 어느 하나 이상의 외측에 돌출형성되는 것을 특징으로 하는 주사기용 안전캡.Safety cap for a syringe, characterized in that the protrusion formed on one or more of the one end and the middle portion of the cap body.
  9. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고,The central portion has a diameter smaller than the diameter of the protective body, protruding to the central portion of the protective body,
    상기 보호몸체와 연결되는 일단부는 중앙부에서 보호몸체방향으로 갈수록 외측으로 경사지게 형성되되, 보호몸체의 외경보다 작은 직경으로 갖도록 형성되며,One end portion connected to the protective body is formed to be inclined outward from the central portion toward the protective body, and is formed to have a diameter smaller than the outer diameter of the protective body.
    상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성되는 것을 특징으로 하는 주사기용 안전캡.The other end connected to the cap body is a safety cap for a syringe, characterized in that formed inclined inward toward the cap body direction from the central portion.
  10. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고,The central portion has a diameter smaller than the diameter of the protective body, protruding to the central portion of the protective body,
    상기 보호몸체와 연결되는 일단부는 중앙부와 동일한 직경으로 형성되며,One end connected to the protective body is formed with the same diameter as the central portion,
    상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성되는 것을 특징으로 하는 주사기용 안전캡.The other end connected to the cap body is a safety cap for a syringe, characterized in that formed inclined inward toward the cap body direction from the central portion.
  11. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고,The central portion has a diameter smaller than the diameter of the protective body, protruding to the central portion of the protective body,
    상기 보호몸체와 연결되는 일단부는 중앙부와 보호몸체의 외주면을 연결하되, 중앙부에서 보호몸체의 외주면으로 갈수록 경사지게 형성되며,One end connected to the protective body is connected to the outer peripheral surface of the protective body and the central portion, the inclined toward the outer peripheral surface of the protective body from the central portion,
    상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성되는 것을 특징으로 하는 주사기용 안전캡.The other end connected to the cap body is a safety cap for a syringe, characterized in that formed inclined inward toward the cap body direction from the central portion.
  12. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    중앙부가 상기 보호몸체의 직경보다 작은 직경을 갖고, 보호몸체의 중심부에 돌출형성되고,The central portion has a diameter smaller than the diameter of the protective body, protruding to the central portion of the protective body,
    상기 보호몸체와 연결되는 일단부는 중앙부와 보호몸체의 외주면을 연결하되, 중앙부에서 보호몸체의 외주면으로 갈수록 볼록 또는 오목하게 형성되며,One end portion connected to the protective body is connected to the outer peripheral surface of the central body and the protective body, is formed convexly or concave toward the outer peripheral surface of the protective body from the central portion,
    상기 캡몸통과 연결되는 타단부는 중앙부에서 캡몸통방향으로 갈수록 내측으로 경사지게 형성되는 것을 특징으로 하는 주사기용 안전캡.The other end connected to the cap body is a safety cap for a syringe, characterized in that formed inclined inward toward the cap body direction from the central portion.
  13. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    일단부가 상기 보호몸체의 외주면과 연결되고,One end is connected to the outer circumferential surface of the protective body,
    중앙부는 상기 일단부에서 타단부로 갈수록 내측으로 경사지게 형성되며,The central portion is formed to be inclined inward from the one end to the other end,
    타단부는 상기 중앙부와 캡몸통을 연결하되, 중앙부에서 캡몸통으로 갈수록 볼록하게 형성되는 것을 특징으로 하는 주사기용 안전캡.The other end is connected to the central portion and the cap body, the safety cap for the syringe, characterized in that formed in the convex toward the cap body from the central portion.
  14. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    일단부가 상기 보호몸체의 외주면과 연결되고,One end is connected to the outer circumferential surface of the protective body,
    중앙부는 상기 일단부에서 타단부로 갈수록 내측으로 경사지게 형성되며,The central portion is formed to be inclined inward from the one end to the other end,
    타단부는 상기 중앙부와 캡몸통을 연결하되, 중앙부에서 캡몸통으로 갈수록 오목하게 형성되는 것을 특징으로 하는 주사기용 안전캡.The other end is connected to the center and the cap body, the safety cap for the syringe, characterized in that formed in the concave toward the cap body from the center.
  15. 제8항에 있어서, 상기 보호팁은,The method of claim 8, wherein the protective tip,
    일단부가 상기 보호몸체의 외주면과 연결되고,One end is connected to the outer circumferential surface of the protective body,
    타단부는 상기 캡몸통의 타단부와 연결되며,The other end is connected to the other end of the cap body,
    중앙부는 상기 일단부에서 타단부로 갈수록 내측으로 경사지게 형성되는 것을 특징으로 하는 주사기용 안전캡.The safety cap for the syringe, characterized in that the central portion is inclined inward from the one end to the other end.
  16. 제1항에 있어서, 상기 파지부는,The method of claim 1, wherein the gripping portion,
    상기 캡몸통 중간부 외주를 따라 링형상으로 다수 개 돌출 또는 홈으로 형성되는 것을 특징으로 하는 주사기용 안전캡.Safety cap for a syringe, characterized in that formed in a plurality of protrusions or grooves in a ring shape along the outer circumference of the cap body.
  17. 제1항에 있어서, 상기 파지부는,The method of claim 1, wherein the gripping portion,
    상기 캡몸통의 길이방향으로 형성되며, 상기 몸통 중간부 외주를 따라 일정간격 이격되도록 다수 개 형성되는 것을 특징으로 하는 주사기용 안전캡.Is formed in the longitudinal direction of the cap body, a safety cap for the syringe, characterized in that formed in the dog body spaced apart a predetermined interval along the outer circumference.
  18. 제1항에 있어서, 상기 파지부는,The method of claim 1, wherein the gripping portion,
    반구형상, 반타원형상, 일정길이로 요철형성된 패턴 중 어느 하나 이상인 것을 특징으로 하는 주사기용 안전캡.Safety cap for a syringe, characterized in that any one or more of hemispherical, semi-elliptic, irregular pattern formed in a certain length.
  19. 주사 바늘을 갖고, 주사기몸체에 탈부착 가능하도록 구비되는 루어록 팁;A luerlock tip having an injection needle and detachably attached to the syringe body;
    상기 루어록 팁의 주사 바늘이 수납되기 위한 안전캡; 및Safety cap for receiving the injection needle of the Luerlock tip; And
    상기 안전캡을 루어록 팁에 탈부착시키기 위한 연결수단;을 포함하고,And connecting means for attaching and detaching the safety cap to the luerlock tip.
    상기 안전캡을 루어록 팁에서 분리시켜 상기 주사 바늘이 노출된 상태로 사용되고,The safety cap is removed from the Luerlock tip and used with the injection needle exposed,
    사용된 주사 바늘은 상기 안전캡에 의해 덮혀지되, 상기 연결수단에 의해 안전캡이 루어록 팁에 고정됨에 따라, 주사 바늘이 내부에 수납된 상태로 루어록 팁과 안전캡이 주사기몸체에서 분리되는 것을 특징으로 하는 안전주사기.The used injection needle is covered by the safety cap, and as the safety cap is fixed to the luerlock tip by the connecting means, the luerlock tip and the safety cap are separated from the syringe body with the injection needle stored therein. Safety syringe, characterized in that.
  20. 제19항에 있어서, 상기 연결수단은,The method of claim 19, wherein the connecting means,
    상기 안전캡을 루어록 팁에 탈부착시키기 위한 탈부착부; 및A detachable part for attaching and detaching the safety cap to a luer lock tip; And
    상기 안전캡을 루어록 팁에 고정 및 해제시키기 위한 고정부;를 포함하는 안전주사기.And a fixing part for fixing and releasing the safety cap to the luerlock tip.
  21. 제20항에 있어서, 상기 탈부착부는,The method of claim 20, wherein the removable portion,
    상기 루어록 팁과 안전캡 중 어느 하나에 형성되는 제1탈부착부; 및A first detachable part formed on any one of the luer lock tip and the safety cap; And
    상기 제1탈부착부에 대응되도록 상기 루어록 팁과 안전캡 중 다른 하나에 형성되는 제2탈부착부;를 포함하는 안전주사기.And a second detachable part formed on the other of the luer lock tip and the safety cap so as to correspond to the first detachable part.
  22. 제21항에 있어서, 상기 제1탈부착부와 제2탈부착부는,The method of claim 21, wherein the first removable part and the second removable part,
    일정 호를 갖고, 해당 면을 따라 돌출형성된 돌출턱으로, 상기 안전캡을 루어록 팁에 탈부착시킬 경우, 어느 하나의 돌출턱이 다른 하나의 돌출턱을 타고 넘어 탈부착되는 것을 특징으로 하는 안전주사기.The safety syringe having a certain arc, the projection jaw formed along the surface, when the safety cap is detachable to the Luerlock tip, any one projection jaw is removable over the other projection jaw.
  23. 제20항에 있어서, 상기 고정부는,The method of claim 20, wherein the fixing unit,
    상기 루어록 팁과 안전캡 중 어느 하나에 형성되는 고정홈; 및A fixing groove formed in any one of the luerlock tip and the safety cap; And
    상기 고정홈에 대응되도록 상기 루어록 팁과 안전캡 중 다른 하나에 형성되는 고정돌기;를 포함하는 안전주사기.And a fixing protrusion formed on the other one of the luerlock tip and the safety cap so as to correspond to the fixing groove.
  24. 제23항에 있어서, 상기 고정홈은,The method of claim 23, wherein the fixing groove,
    상기 루어록 팁과 안전캡이 연결되는 방향과 평행하게 형성되는 수직고정홈; 및A vertical fixing groove formed in parallel with a direction in which the luerlock tip and the safety cap are connected to each other; And
    상기 수직고정홈과 직교되도록 연통되어 상기 고정돌기가 걸림에 따라, 상기 안전캡이 루어록 팁과의 연결방향으로 이탈되는 것을 방지하는 수평고정홈;을 포함하는 안전주사기.And a horizontal fixing groove communicating perpendicularly to the vertical fixing groove to prevent the safety cap from being separated in a connection direction with the luerlock tip as the fixing protrusion is locked.
  25. 제24항에 있어서, 상기 수평고정홈은,The method of claim 24, wherein the horizontal fixing groove,
    상기 수직고정홈과 연통된 일단부에서 타단부로 갈수록 상기 안전캡이 루어록 팁에서 분리되는 방향으로 경사지게 형성되는 것을 특징으로 하는 안전주사기.Safety syringe, characterized in that the safety cap is inclined in a direction to be separated from the Luerlock tip toward the other end from one end in communication with the vertical fixing groove.
  26. 제24항에 있어서,The method of claim 24,
    상기 고정돌기에는 돌출형성되는 제1고정턱; 및A first fixing jaw protruding from the fixing protrusion; And
    상기 제1고정턱에 대응되도록 상기 수평고정홈에 돌출형성되는 제2고정턱;을 더 포함하는 안전주사기.And a second fixing jaw protruding from the horizontal fixing groove so as to correspond to the first fixing jaw.
PCT/KR2015/011734 2015-10-19 2015-11-04 Safety cap and safety syringe including same WO2017069316A1 (en)

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KR1020150145443A KR101699624B1 (en) 2015-10-19 2015-10-19 Removable injection needle safety syringe

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