[go: up one dir, main page]

KR200466853Y1 - Safe device for needle of injection syringe - Google Patents

Safe device for needle of injection syringe Download PDF

Info

Publication number
KR200466853Y1
KR200466853Y1 KR2020110000490U KR20110000490U KR200466853Y1 KR 200466853 Y1 KR200466853 Y1 KR 200466853Y1 KR 2020110000490 U KR2020110000490 U KR 2020110000490U KR 20110000490 U KR20110000490 U KR 20110000490U KR 200466853 Y1 KR200466853 Y1 KR 200466853Y1
Authority
KR
South Korea
Prior art keywords
needle
metal
plastic
pieces
protective part
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR2020110000490U
Other languages
Korean (ko)
Other versions
KR20120005421U (en
Inventor
코마스 장
Original Assignee
코마스 장
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 코마스 장 filed Critical 코마스 장
Priority to KR2020110000490U priority Critical patent/KR200466853Y1/en
Publication of KR20120005421U publication Critical patent/KR20120005421U/en
Application granted granted Critical
Publication of KR200466853Y1 publication Critical patent/KR200466853Y1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0618—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for protecting only the distal tip of the needle, e.g. a needle guard
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

본 고안은 주사침 안전장치로서, 주사침을 사용한 후 자동으로 안전보호가 형성되는 장치이며 금속침에 보호부품을 씌워 설치하는데 금속침에는 돌출부가 설치되고 보호 부품은 탄성을 가진 앞조각과 뒷조각으로 구성되며 앞조각에는 통기구멍이 있고 뒷조각에는 미끄럼 구멍이 있어 금속침을 뚫고 조립되며 금속침이 플라스틱침에 씌워져 사용될 때 보호부품이 플라스틱침의 씌움통에 접혀져 주사가 끝나 금속침을 뽑을 때 보호부품이 함께 미끄러지면서 움직여 보호부품의 뒷조각이 금속침의 침머리에 튀어나와 침머리 부분을 막게되어 금속침이 사람을 찌르는 것을 방지하는 기능을 가지게 된다. This device is a safety device for the injection needle. It is a device that automatically protects the safety after using the needle. It is installed by attaching the protective part to the metal needle. The protrusion is provided on the metal needle and the protective part is composed of the front piece and the back piece with elasticity. The front part is provided with a ventilation hole and the rear part is provided with a sliding hole so that it is assembled through a metal needle. When a metal needle is covered with a plastic needle, when the protective part is folded in a plastic needle holding barrel, Sliding together, the rear piece of the protective part will protrude from the saliva head of the metal saliva, blocking the saliva head, thereby preventing the metal saliva from stabbing the person.

Description

주사침 안전장치{Safe device for needle of injection syringe}[0001] The present invention relates to a safety device for needle syringe,

본 고안은 주사침 안전장치로서, 주사침이 보호부품을 가지고 있어 주사가 끝난 후 자동으로 주사침의 침머리를 막아 사람을 찌르는 것을 방지하는 안전기능을 가진다. This device has a safety function to prevent the needle from sticking to the head of the needle automatically after the injection is finished because the needle has a protective part.

종래의 주사침의 구조는 대체적으로 굽어지는 플라스틱 재질의 침(부드러운 침이라고 일컬어짐) 내부에 금속침을 씌워 설치하고 금속침의 경도를 통해 플라스틱 침이 인체에 찌르고 들어가며 그런 후 금속침을 뽑아낸 후 플라스틱 침을 인체에 남겨두어 다시 플라스틱 재질의 침을 통해 필요한 약제를 주시한다. The structure of a conventional needle is generally constructed by placing a metal needle inside a curved plastic needle (called a soft needle), striking the plastic needle through the hardness of the metal needle, and then pulling the metal needle Leave a plastic needle on the body and look through the needles of the plastic material again.

또한 플라스틱 침을 사용하지 않을 경우 보호덮개로 플라스틱 재질의 침, 금속침을 덮고 사용한 후 금속침을 뽑아낼 때 다시 보호덮개를 금속침에 씌운다. 다시 말하면 인공으로 금속침을 보호 씌우개에 삽입하는 것이다. Also, if you do not use plastic needles, cover the plastic needles with a protective cover, cover the metal needles, and put the protective covers over the metal needles again when you pull out the metal needles. In other words, it is artificial to insert the metal needle into the protective cover.

그러나 상술한 바는 아래 결점을 가지고 있다. However, the above has the following drawbacks.

(1) 주사가 끝난 후 손으로 보호덮개를 들고 금속침에 삽입해야 하는데 사용이 불편한 것 외에 조심하지 않으면 찔리는 경우가 발생하게 된다. (1) After the injection is completed, it is necessary to insert the protective cover with the hand and insert it into the metal needle, but it is inconvenient to use.

(2) 보호덮개는 비록 금속침에 맞게 씌워지지만 긴밀히 결합하지 않아 부딪힐 경우 보호덮개가 떨어져 나와 사람을 다치게 할 염려도 있다. (2) The protective cover may be covered with metal needles, but not tightly coupled, which may cause the protective cover to fall and hurt a person if it is hit.

본 고안의 목적은 주사 후에 금속침의 침머리를 막아 사람을 찌르는 것을 방지하는 주사침 안전장치를 제공함에 있다.The object of the present invention is to provide an injection needle safety device that prevents needle sticking of a metal needle after injection to prevent sticking of a person.

본 고안은 상술한 재래용의 결점을 개선하고 주사후 자동으로 안전보호를 형성하는 장치로서, 금속침에 돌출부를 설치하고 이에 미끄럼 움직임을 하는 보호부품을 조립 설치하며 보호부품은 탄성을 가진 앞조각과 뒷조각으로 구성되며 사용하지 않을 때 보호부품은 플라스틱침의 씌움통에 접혀지고 주사가 끝난 후 금속침을 뽑을 때 보호부품은 동시에 미끄러져 앞조각이 금속침의 돌출부에 맞물리고 뒷조각이 금속침의 침머리에서 벗어나 뒷조각이 침머리를 막게되어 금속침이 사람을 찌르는 것을 방지하는 기능을 가진다. The present invention relates to a device for improving the above-mentioned shortcomings of the conventional technique and automatically forming safety protection after injection molding, in which a protrusion is provided on a metal needle and a protective part for sliding movement is assembled and installed. And the back piece. When not in use, the protective part is folded in the plastic needle cap, and when the metal needle is pulled out after the injection, the protective part slides at the same time so that the front piece engages with the protrusion of the metal needle, It has a function to prevent the metal needle from stabbing the person because the rear piece slips off the saliva head and blocks the saliva head.

상술한 본 고안에 의해 금속침이 사람을 찌르는 것을 방지한다. By the above-described present invention, it is possible to prevent a metal needle from stabbing a person.

도 1은 본 고안의 입체 분해도.
도 2는 본 고안을 사용하지 않을 때의 조립 단면도.
도 3은 본 고안이 사용될 때의 개략도.
도 4는 본 고안이 사용된 후의 개략도.
도 5는 본 고안 보호부품의 또 다른 실시예의 입체도.
도 6은 도 5의 조립 단면도. 1 is a three-dimensional exploded view of the present invention;
Fig. 2 is an assembled sectional view when the present invention is not used. Fig.
Figure 3 is a schematic diagram when the present invention is used.
Figure 4 is a schematic view after the present invention is used.
5 is a three-dimensional view of still another embodiment of the protective device of the present invention.
6 is an assembled sectional view of Fig.

도 1,2,3,4를 참고하면 본 고안은 금속침(10)을 씌움통(13)을 가진 플라스틱침(12)(부드러운 침이라 일컬어짐)의 씌움통(13)에 삽입하여 플라스틱침(12)의 내부로 끼워 결합시키고, 플라스틱침(12)의 외부에 다시 보호덮개(14)를 씌우며, 금속침(10)에는 돌출부(11)를 설치하고 보호부품(20)을 조립하며, 이 보호부품(20)은 탄성을 가진 2개 이상의 앞조각(21)과 뒷조각(23)이 접혀져 마주보는 형태로 구성되며, 앞조각(21)에는 통기구멍(22)을 설치하여 금속침(10)이 뚫고 들어가게 하며, 뒷조각(23)에도 미끄럼구멍(23)을 구성하여 금속침(10)을 뚫고 들어가게 하고, 또한 뒷조각(23)의 미끄럼구멍(24)의 구멍직경을 앞조각(21)의 통기구멍(22)보다 크게 한다. Referring to Figures 1, 2, 3, and 4, the present invention is characterized in that a metal needle 10 is inserted into a covering cylinder 13 of a plastic needle 12 (called a soft needle) having a covering cylinder 13, The protector 11 is attached to the metal cap 10 and the protective component 20 is assembled to the metal cap 10, The protective part 20 is formed by folding two or more resilient front pieces 21 and rear pieces 23 in a facing manner and the front piece 21 is provided with a ventilation hole 22, And the sliding hole 23 is formed in the rear piece 23 so as to penetrate the metal needle 10 and the hole diameter of the sliding hole 24 of the rear piece 23 is set to be smaller than the diameter of the front piece 21).

상술한 구조를 통해 본 고안이 가지는 사용 효과는 아래 상세히 설명하기로 한다. The use effect of the present invention through the above-described structure will be described in detail below.

도 2에서와 같이 금속침(10)을 사용하지 않을 때 보호부품(20)은 플라스틱침(12)의 씌움통(13)에 접혀있게 된다. 금속침(10)을 사용할 때는 도 3과 같이 플라스틱침(12)과 금속침(10)이 인체를 찌르고 들어가 도 4에서와 같이 금속침(10)을 플라스틱침(12)에서 뽑아내고 보호부품(20)을 금속침(10)의 침머리에 미끄러지게 이동시키는데, 이때 뒷조각(23)의 미끄럼구멍(24)의 구멍직경이 비교적 크고, 앞조각(21) 통기구멍(22)의 직경이 비교적 작아 "뒷조각(23)이 침머리 밖으로 튀어나오고 앞조각(21)이 금속침(10)의 돌출부(11)에 맞물리는", 즉 "뒷조각(23)이 침머리를 막는" 모양이 형성된다. 2, when the metal needle 10 is not used, the protective part 20 is folded in the covering cylinder 13 of the plastic needle 12. [ When the metal needle 10 is used, the plastic needle 12 and the metal needle 10 pierce the human body as shown in Fig. 3, the metal needle 10 is pulled out of the plastic needle 12 as shown in Fig. 4, The diameter of the slidable hole 24 of the rear piece 23 is relatively large and the diameter of the ventilating hole 22 of the front piece 21 is relatively large The rear piece 23 protrudes out of the needle head and the front piece 21 engages with the protrusion 11 of the metal needle 10, that is, "the rear piece 23 blocks the needle head" do.

따라서 금속침의 침머리가 사람을 찌르는 것을 방지하게 되어 안전보호의 기능을 가지게 된다. Therefore, the saliva head of the metal needle prevents the person from stabbing, and thus has the function of safety protection.

또한 상술한 기술수단에 의하면 본 고안의 보호부품은 도 5,6에서 보여주는 여러 번 접혀지는 식의 보호부품(30)으로도 설계되는데, 이는 앞조각(31), 뒷조각(33) 사이에 두 개의 굽어지게 접혀지는 조각을 설치하되, 앞조각(31)에 통기구멍(32)을 설치하고, 뒷조각(33)과 앞조각(31) 사이의 두개의 조각에 미끄럼구멍(34)을 설치하여 형성되는 여러 번 접혀지는 조각 형태는 본 고안과 동일한 효과를 가지는 범위에 속한다. According to the above-mentioned technical means, the protective part of the present invention is also designed as the folded-back type protective part 30 shown in Figs. 5 and 6, A ventilation hole 32 is provided in the front piece 31 and a slip hole 34 is provided in two pieces between the rear piece 33 and the front piece 31 The shape of the folded pieces that are formed several times belongs to the range having the same effect as the present invention.

이상을 종합하면 본 고안의 구조장치는 신규하면서 실용성을 가지고 있다. In conclusion, the structure of the present invention is novel and practical.

10：금속침 11：돌출부
12：플라스틱침 13：씌움통
14：보호덮개 20,30：보호부품
21,31：앞조각 22,32：통기구멍
23,33：뒷조각 24,34：미끄럼구멍 10: metal needle 11: protrusion
12: Plastic needle 13: Covering tube
14: Protective cover 20, 30: Protective part
21, 31: front piece 22, 32: vent hole
23, 33: rear piece 24, 34: sliding hole

Claims (2)

금속침(10)을 씌움통(13)을 가진 플라스틱침(12)의 씌움통(13)에 삽입하여 플라스틱침(12)의 내부로 끼워 결합시키고, 금속침에 돌출부(11)를 설치하며 보호부품(20,30)을 조립하는데 보호부품(20,30)은 탄성을 가진 2개 이상의 앞조각(21,31)과 뒷조각(23,33)이 접혀져 마주보는 형태로 구성되며, 앞조각(21,31)에는 통기구멍(22,32)이, 뒷조각(23,33)에는 미끄럼구멍(24,34)이 설치되어 금속침(10)에 조립되며, 금속침(10)을 사용하지 않을 경우 보호부품(20,30)은 플라스틱침(12)의 씌움통(13)에 접혀져 있고, 주사가 끝난 후 금속침(10)을 플라스틱침(12)에서 뽑아낼 때, 보호부품(20,30)이 미끄럼 이동하여 앞조각(21,31)이 금속침(10)의 돌출부(11)에 맞물리고 뒷조각(23,33)이 금속침의 침머리 밖에 벗어나 뒷조각(23,33)이 금속침(10)의 침머리를 막게 되어 찔리는 것을 방지하는 것을 특징으로 하는 주사침 안전장치.The metal needle 10 is inserted into the covering cylinder 13 of the plastic needle 12 having the covering cylinder 13 to be fitted into the plastic needle 12 and the protrusion 11 is installed on the metal needle, In assembling the parts 20 and 30, the protective parts 20 and 30 are formed in such a manner that two or more resilient front pieces 21 and 31 and rear pieces 23 and 33 are folded and opposed to each other, The vent holes 22 and 32 are provided in the rear pieces 23 and 33 and the sliding holes 24 and 34 are provided in the rear pieces 23 and 33 to be assembled to the metal needles 10, The protective parts 20 and 30 are folded into the covering cylinder 13 of the plastic needle 12 and when the metal needle 10 is pulled out of the plastic needle 12 after the injection is completed, The front pieces 21 and 31 are engaged with the projections 11 of the metal needles 10 and the rear pieces 23 and 33 are moved out of the needle heads of the metal needles, It prevents the needle head of the needle 10 from being stuck and is prevented from being stuck Needle safety device to. 제1항에 있어서, 보호부품(20,30)의 뒷조각(23,33)의 미끄럼구멍(24,34)의 직경은 앞조각(21,31)의 통기구멍(22)의 직경보다 큰 것을 특징으로 하는 주사침 안전장치.The sliding member according to claim 1, wherein the diameters of the sliding holes (24, 34) of the rear pieces (23, 33) of the protective parts (20, 30) are larger than the diameters of the vent holes (22) Characterized by a needle safety device.
KR2020110000490U 2011-01-18 2011-01-18 Safe device for needle of injection syringe Expired - Lifetime KR200466853Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020110000490U KR200466853Y1 (en) 2011-01-18 2011-01-18 Safe device for needle of injection syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020110000490U KR200466853Y1 (en) 2011-01-18 2011-01-18 Safe device for needle of injection syringe

Publications (2)

Publication Number Publication Date
KR20120005421U KR20120005421U (en) 2012-07-26
KR200466853Y1 true KR200466853Y1 (en) 2013-05-13

Family

ID=46874475

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020110000490U Expired - Lifetime KR200466853Y1 (en) 2011-01-18 2011-01-18 Safe device for needle of injection syringe

Country Status (1)

Country Link
KR (1) KR200466853Y1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117108A (en) 1997-08-20 2000-09-12 Braun Melsungen Ag Spring clip safety IV catheter
KR100545948B1 (en) 1997-09-10 2006-01-26 타이코 헬스케어 그룹 엘피 Safety device and method of medical needle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117108A (en) 1997-08-20 2000-09-12 Braun Melsungen Ag Spring clip safety IV catheter
KR100545948B1 (en) 1997-09-10 2006-01-26 타이코 헬스케어 그룹 엘피 Safety device and method of medical needle

Also Published As

Publication number Publication date
KR20120005421U (en) 2012-07-26

Similar Documents

Publication Publication Date Title
JP5144339B2 (en) Needle safety device and intravenous catheter device
USD712556S1 (en) Neck protection device
US8845585B2 (en) Intravenous catheter set
USD739609S1 (en) Helmet
ES2735211T3 (en) Safety needle set
JP2013539685A5 (en)
TW200518799A (en) Container for medicament automatic injector and automatic injector adapted therefor
RU2019116202A (en) NEEDLE SAFE NODES AND RELATED METHODS
MX2015006135A (en) Swivelling neckband for a protection helmet.
KR200459867Y1 (en) A long range injector for an animal
JP2013539686A5 (en)
US9763832B2 (en) Pull out earplug
KR102128079B1 (en) Needle safety cover for syringe
US20110082428A1 (en) Safety structure for covering syringe needle
KR200466853Y1 (en) Safe device for needle of injection syringe
WO2005044334A3 (en) Colorful shielded reciprocating butterfly needle
USD627060S1 (en) Safety blood collection needle device
CN204275183U (en) Safety injector
USD862800S1 (en) Baseball catcher's helmet
TWM303025U (en) Once safe injection device
CN203776223U (en) Forest protection helmet
US8808239B2 (en) Syringe
JP3166948U (en) Needle safety device
JP5775905B2 (en) Throat guard
KR20140002005U (en) Hard hat ear muffs to prevent loss

Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

St.27 status event code: A-0-1-A10-A12-nap-UA0108

UA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-UA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

UG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-UG1501

UE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-UE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-UE0701

REGI Registration of establishment
UR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-UR0701

UR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-UR1002

Fee payment year number: 1

UG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-UG1601

FPAY Annual fee payment

Payment date: 20160426

Year of fee payment: 6

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 4

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

FPAY Annual fee payment

Payment date: 20190424

Year of fee payment: 8

UR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-UR1001

Fee payment year number: 7

UC1801 Expiration of term

St.27 status event code: N-4-6-H10-H14-oth-UC1801

Not in force date: 20210119

Ip right cessation event data comment text: Termination Category : EXPIRATION_OF_DURATION