WO2015156454A1 - Animal syringe having marking liquid spraying part, and method for spraying marking liquid and injecting liquid medicine - Google Patents

Animal syringe having marking liquid spraying part, and method for spraying marking liquid and injecting liquid medicine Download PDF

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Publication number
WO2015156454A1
WO2015156454A1 PCT/KR2014/007811 KR2014007811W WO2015156454A1 WO 2015156454 A1 WO2015156454 A1 WO 2015156454A1 KR 2014007811 W KR2014007811 W KR 2014007811W WO 2015156454 A1 WO2015156454 A1 WO 2015156454A1
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Prior art keywords
marking liquid
animal
marking
auxiliary housing
pressure port
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PCT/KR2014/007811
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French (fr)
Korean (ko)
Inventor
이재엽
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주식회사 려암
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Publication of WO2015156454A1 publication Critical patent/WO2015156454A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D1/00—Surgical instruments for veterinary use
    • A61D1/02—Trocars or cannulas for teats; Vaccination appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D1/00—Surgical instruments for veterinary use
    • A61D1/02—Trocars or cannulas for teats; Vaccination appliances
    • A61D1/025—Vaccination appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • 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

Definitions

  • the present invention relates to an animal syringe equipped with a marking liquid injection unit and a marking liquid injection and a chemical liquid injection method.
  • the present invention relates to the structure of a syringe, and more particularly, to the structure of an animal syringe capable of quickly and easily continuously and continuously injecting a herd of animals such as pigs.
  • animal syringes are designed only for the injection of chemical liquids.
  • Continuous syringes currently developed and marketed, have a long injection time in animals such as pigs that move fast for human use. Therefore, it is difficult to inject the quantitatively into the desired muscle part, and the needles are easily bent or broken. .
  • the conventional technique is that in the injection method or the syringe structure, the chemical liquid in the cylinder corresponding to one or two inoculations is injected by the striking force after replenishing the chemical liquid of several inoculation doses (20 heads) to the supplemental medicine cylinder at once.
  • the present invention which uses the restoring force of the spring as the injected force.
  • the source of force used for injection is a hitting force on an animal, and it requires a predetermined or more hitting force for injection (when the hitting force is small, the injection amount is reduced or the injection is impossible), the injection speed or per unit time
  • the impact force is uneven or according to the user, even if the same user the impact force is changed every time, there is a problem that the injection speed is not uniform.
  • the present invention provides an animal syringe, a marking liquid injection and a chemical liquid, which are provided with a marking liquid injection unit capable of continuously applying the coating of the marking liquid (or color disinfectant) to the animal skin and injecting the injection liquid into the skin with a single pressurization to the skin of the animal.
  • a marking liquid injection unit capable of continuously applying the coating of the marking liquid (or color disinfectant) to the animal skin and injecting the injection liquid into the skin with a single pressurization to the skin of the animal.
  • Fixed body portion 100 is provided with a hollow portion of the main housing 110, the operating rod 120 for moving the piston 330 forward and backward, the pressing portion 200 for pressing the operating rod 120 when the chemical injection And, the chemical liquid injection unit 300 is injected into the animal body through the needle portion 310, the chemical liquid filled into the chemical chamber 321 by the pressure of the piston 330, and disinfectant or color liquid outside the skin of the animal Composed of a marking liquid injection unit 400 for ejecting,
  • the marking liquid injection unit 400 The marking liquid injection unit 400,
  • An auxiliary housing 410 for forming a second hollow portion 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110;
  • a marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 and retracted by a second distance D2 to press the marking liquid reservoir P1 to press the marking liquid reservoir P1.
  • the operation cylinder 430 is retracted at the beginning of the retreat at the beginning of the retreat while being retracted by the first distance D1 larger than the retraction distance of the operation cylinder 430 due to the impact on the skin of the animal. 1/2) x end pressure port 450 for retreating by D1;
  • the front side is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450; a second elastic body; Animal syringe provided with a marking liquid injection portion, characterized in that.
  • an animal syringe and a marking liquid are provided with a marking liquid jetting unit capable of continuously applying the skin coating of the marking liquid (or color disinfectant) and intradermal injection of the injection chemical liquid by a single pressurized blow toward the skin of the animal.
  • a marking liquid jetting unit capable of continuously applying the skin coating of the marking liquid (or color disinfectant) and intradermal injection of the injection chemical liquid by a single pressurized blow toward the skin of the animal.
  • Injection and chemical liquid injection methods are provided.
  • FIG. 1 is a complete assembly view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention.
  • Figure 3 is an exploded perspective view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention.
  • Figure 4 is an exploded perspective view of the animal syringe marking liquid injection unit provided with a marking liquid injection unit according to an embodiment of the present invention.
  • Figure 6 is a plan view (in exploded state) of the animal syringe marking liquid injection unit provided with a marking liquid injection unit according to an embodiment of the present invention.
  • Figure 7 is a pressure injection marking liquid reservoir configuration of a known configuration.
  • FIG. 8 is a flow chart of the liquid injection and drug injection method using a syringe for the animal having a marking liquid injection unit according to an embodiment of the present invention.
  • Figure 9 is a chemical liquid filling unit and a chemical liquid injection unit according to an embodiment of the present invention.
  • Fixed body portion 100 is provided with a hollow portion of the main housing 110, the operating rod 120 for moving the piston 330 forward and backward, the pressing portion 200 for pressing the operating rod 120 when the chemical injection And, the chemical liquid injection unit 300 is injected into the animal body through the needle portion 310, the chemical liquid filled into the chemical chamber 321 by the pressure of the piston 330, and disinfectant or color liquid outside the skin of the animal Composed of a marking liquid injection unit 400 for ejecting,
  • the marking liquid injection unit 400 The marking liquid injection unit 400,
  • An auxiliary housing 410 for forming a second hollow portion 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110;
  • a marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 and retracted by a second distance D2 to press the marking liquid reservoir P1 to press the marking liquid reservoir P1.
  • the operation cylinder 430 is retracted at the beginning of the retreat at the beginning of the retreat while being retracted by the first distance D1 larger than the retraction distance of the operation cylinder 430 due to the impact on the skin of the animal. 1/2) x end pressure port 450 for retreating by D1;
  • the front side is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450; a second elastic body; Animal syringe provided with a marking liquid injection portion, characterized in that.
  • FIG. 1 is an overall assembly view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention
  • Figure 3 Is an exploded perspective view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention
  • Figure 4 is an exploded perspective view of the animal syringe marking liquid injection unit with a marking liquid injection unit according to an embodiment of the present invention
  • FIG 4 is an exploded perspective view of the animal syringe marking liquid injection unit with a marking liquid injection unit according to an embodiment of the present invention
  • 6 is a plan view (in disassembled state) of the animal syringe marking liquid injection unit provided with a marking liquid injection unit according to an embodiment of the present invention
  • Figure 7 is a configuration of a pressure injection marking liquid reservoir of a known configuration
  • Figure 8 is According to
  • the pressurized region L1 refers to pressurizing the spray liquid cap for pressurizing the marking liquid reservoir P1 by directly or by pressurizing the operation cylinder 430 while the tip pressure port 450 is retracted. Zone or zone for pressurizing the working cylinder therefor) (initial retraction zone).
  • the resonance row region L2 refers to a region in which the front end pressure port 450 retreats while compressing only the second elastic body 470 without pressing the marking liquid reservoir P1.
  • the front end pressure port 450 and the operation cylinder 430 are engaged with each other.
  • the animal syringe equipped with a marking liquid injection unit As shown in Figure 1 to 8, the animal syringe equipped with a marking liquid injection unit according to an embodiment of the present invention, the operating rod 120 for moving the piston 330 forward and backward of the main housing 110
  • the drug solution injection part 300 is injected into the animal body through the needle part 310, and the marking liquid injection part 400 for disinfecting disinfectant or color fluid outside the skin of the animal.
  • the marking liquid injection unit 400 is the auxiliary housing 410 and the operation cylinder 430 And a front end pressure port 450 and a second elastic body 470.
  • the auxiliary housing 410 forms the second hollow part 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110.
  • the operation cylinder 430 presses the marking liquid reservoir P1 while the marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 so as to be retracted by a second distance D2.
  • the marking liquid in P1) is extruded forward.
  • the front pressure port 450 is the operation cylinder 430 by hitting the skin of the animal
  • the second elastic body 470 is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450.
  • the locking release inclined portion 412 protruding from the outer circumferential surface of the auxiliary housing 410 is further configured, and the rear end portion 431 of the operation cylinder 430 has a width within the flow groove 414 formed inside the auxiliary housing 410. In the back is reversed.
  • the front pressing hole 450 in the initial position is formed by the second elastic body 470.
  • the operation cylinder 430 is the front pressure port 450
  • the second distance (D2) less than the first distance (D1) which is the retraction distance of the front end pressure port 450
  • the first and second locking jaw (455a, 455b) is inclined 412 is opened to the outside while moving backward to the front end surface (430a) of the operation cylinder 430 is released, after which the second elastic body 470 is compressed while retracting only the front pressure port 450.
  • the marking liquid reservoir (P1) is inserted into the operating cylinder 430 and then the support cap ( 480, the arc-shaped protrusion 481 formed on the outer circumference of the support cap 480 by the forward and backward rotation of the support cap 480 is an arc-shaped insertion groove 416 formed at the rear side of the auxiliary housing 410.
  • the arc-shaped protrusion 481 formed on the outer circumference of the support cap 480 by the rotation of the support cap 480 again escapes from the arc-shaped insertion groove 416 formed at the rear side of the auxiliary housing 410.
  • the marking liquid reservoir (P1) can be mounted, exchanged.
  • the method includes a striking step (S10), a pressure injection step (S20) and a pressure release step (S30), a chemical liquid injection and co-retraction step (S40), a return step (S50) and a chemical liquid refilling step (S60).
  • the front end pressing port 450 slidably mounted in front of the auxiliary housing 410 by hitting the skin of the animal starts to retreat.
  • the pressure injection step (S20) the injection pressure portion (P1a) of the marking liquid reservoir (P1) fixed in the auxiliary housing 410 is pressed while the tip pressure port (450) passes through the pressure area (L1) The marking liquid is ejected.
  • the front end pressure port 450 passes through the pressure area (L1) into the resonant line area (L2) while pressing the marking liquid reservoir (P1) of the front end pressure port (450). The function is released.
  • the tip of the needle portion 310 which is located in front of the main housing 110 supporting the auxiliary housing 410 penetrates into the skin of the animal and the piston 330 While being pressurized, the chemical liquid filled in the chemical chamber 321 is injected into the animal body, but the tip pressure port 450 continues to retreat in the resonance line region L2.
  • the chemical liquid filling part 370 is further formed to communicate with one side of the chemical liquid cylinder 320, and the chemical liquid filling part 370 includes a supply hose 371 connected to the chemical liquid container and a chemical liquid chamber 321. And a first one-way valve 372 for preventing outflow from the supply hose 371 and a first valve spring 373 for supporting the first one-way valve 372.
  • the chemical liquid injection part 300 further includes a backflow prevention part 305 between the chemical liquid cylinder 320 and the needle part 310, and the backflow prevention part 305 flows from the animal into the chemical liquid chamber 321. And a second one-way valve 305a for preventing the second valve spring 305b for supporting the second one-way valve 3005a.
  • an animal syringe and a marking liquid are provided with a marking liquid jetting unit capable of continuously applying the skin coating of the marking liquid (or color disinfectant) and intradermal injection of the injection chemical liquid by a single pressurized blow toward the skin of the animal.
  • a marking liquid jetting unit capable of continuously applying the skin coating of the marking liquid (or color disinfectant) and intradermal injection of the injection chemical liquid by a single pressurized blow toward the skin of the animal.
  • Injection and chemical liquid injection methods are provided.

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

Abstract

An animal syringe having a marking liquid spraying part, the syringe comprising a fixed body part (100), a pressurization part (200), a liquid medicine injection part (300), and a marking liquid spraying part (400), wherein the fixed body part (100) has an operating rod (120) which is provided in the hollow part of a main housing (110) and which moves a piston (330) back and forth, the pressurization part (200) pressurizes the operating rod (120) when the liquid medicine is being injected, the liquid medicine injection part (300) enables liquid medicine charged into a liquid medicine chamber (321) by pressurization from the piston (330) to be injected into the body of an animal through a needle part (310), and the marking liquid spraying part (400) ejects a disinfectant or a color liquid onto the external part of the skin of an animal, wherein the marking liquid spraying part (400) comprises: an auxiliary housing (410) which has a second hollow part (411) formed by means of auxiliary housing pieces (410a, 410b) which are fixed to the main housing (110); an operating member container (430) which has a marking liquid storing container (P1) inserted therein and is slidably placed inside the auxiliary housing (410), pressurizing the marking liquid storing container (P1) by being retreated by a second distance (D2), thus extruding, to the front, the marking liquid inside the marking liquid storing container (P1); a front end pressurizing member (450) which, during the beginning of the retreating, retreats the operating member container (430) by the second distance ((D2) = (1/20 ~ 1/2) × D1); and a second elastic body (470), the front part of which is connected to the front end pressurizing member (450) and the back part of which is supported by the auxiliary housing (410), and which provides a restoring force to the front end pressurizing member (450).

Description

마킹액 분사부가 구비된 동물용 주사기와 마킹액 분사 및 약액 주입 방법Veterinary syringe with marking liquid injection unit and marking liquid injection and chemical liquid injection method
본 발명은 마킹액 분사부가 구비된 동물용 주사기와 마킹액 분사 및 약액 주입 방법에 관한 것이다.The present invention relates to an animal syringe equipped with a marking liquid injection unit and a marking liquid injection and a chemical liquid injection method.
본 발명은 주사기의 구조에 관한 것으로, 특히 돼지 등과 같은 동물의 무리를 빠르고 쉽게 연속적으로 주사할 수 있는 동물용 주사기의 구조에 관한 것이다. 통상적으로, 동물용 주사기는 약액의 주입만을 위한 구조로 되어 있다. 현재 개발, 시판되고 있는 연속주사기는 인의용으로 움직임이 빠른 돼지 등 동물에 있어 주사시간이 길므로 약액이 원하고자 하는 근육 부위에 정확히 정량을 주입하기가 어렵고 바늘이 휘거나 부러지기 쉬운 문제점이 있었다. TECHNICAL FIELD The present invention relates to the structure of a syringe, and more particularly, to the structure of an animal syringe capable of quickly and easily continuously and continuously injecting a herd of animals such as pigs. Typically, animal syringes are designed only for the injection of chemical liquids. Continuous syringes, currently developed and marketed, have a long injection time in animals such as pigs that move fast for human use. Therefore, it is difficult to inject the quantitatively into the desired muscle part, and the needles are easily bent or broken. .
따라서, 정확한 부위에 정확한 량을 빠르게 주사할 수 있는 주사기가 필요하게 되었으며, 장영술의 대한민국 공개특허 2003-0044400은 이러한 종래기술에 해당한다. 하지만, 종래기술은 주사 방법 또는 주사기 구조에 있어서, 수회(20두) 접종량의 약액을 한번에 보충약액실린더에 보충한 후 타격힘에 의해 1두 접종분에 해당하는 실린더 내의 약액이 주사되게 된다는 점에서 스프링의 복원력을 주사되는 힘으로 사용하는 본 발명과는 차이가 있다. 즉, 종래기술의 경우 주사에 사용되는 힘의 원천이 동물에 대한 타격력이며, 주사를 위해 일정 이상의 타격력을 요하는 바(타격력이 적으면 주입량까지 줄거나 주사가 불가능함), 주입속도 또는 단위시간당 주사량의 조절이 불가능한 문제점이 있었으며, 사용자에 따라 타격력의 세기가 불균일하거나 같은 사용자라도 타격때마다 타격력이 달라져, 주입속도가 균일하지 않는 문제점이 있었다.Therefore, there is a need for a syringe that can quickly inject the correct amount at the correct site, and the Republic of Korea Patent Publication 2003-0044400 of Jang Young-Sul corresponds to this prior art. However, the conventional technique is that in the injection method or the syringe structure, the chemical liquid in the cylinder corresponding to one or two inoculations is injected by the striking force after replenishing the chemical liquid of several inoculation doses (20 heads) to the supplemental medicine cylinder at once. There is a difference from the present invention which uses the restoring force of the spring as the injected force. That is, in the case of the prior art, the source of force used for injection is a hitting force on an animal, and it requires a predetermined or more hitting force for injection (when the hitting force is small, the injection amount is reduced or the injection is impossible), the injection speed or per unit time There was a problem that it is impossible to control the injection amount, the impact force is uneven or according to the user, even if the same user the impact force is changed every time, there is a problem that the injection speed is not uniform.
또한 종래 기술로서 본 출원인에 의해 출원 되어 특허 등록된 특허 제10-0819918호 동물용 주사기, 등록특허 10-0784760 : 마킹장치부가 구비된 주사기 : 등이 있다. 종래 기술은 기능을 구비하기 위한 작동 메커니즘 및 그 구성아 컴팩트하지 못한 문제점이 있었다. In addition, as a prior art, there is a patent for patent application No. 10-0819918, registered by the present applicant, and a patented syringe, registered patent 10-0784760: syringe with a marking device portion: and the like. The prior art has a problem that the operation mechanism and its configuration for the function is not compact.
따라서, 움직임이 빠른 돼지 등 동물에 있어 바늘이 휘거나 부러지기 쉬운 문제점이 없으면서도, 또한, 사용자의 타격력에 상관없이 정량의 약액을 기계적으로 설정된 균일한 주사력으로 원하고자 하는 근육 부위에 정확히 주입할 수 있는 주사기 개발의 필요성이 대두되었다.Therefore, there is no problem that the needle is easily bent or broken in an animal such as a fast-moving pig, and precisely injects a fixed amount of chemical liquid into the desired muscle area with a uniformly set injection force regardless of the impact force of the user. There is a need for developing syringes.
또한, 종래에는 주사요원의 근처에 보조요원이 스프레이를 들고 서서 주사 맞은 동물과 맞지 않은 동물을 구별하기 위해 동물의 피부표면에 시각적으로 확연히 보이는 색으로 표시를 일일이 행하였으므로 예방 접종을 위한 인력이 많이 필요하고 그러한 동작에 따른 번거로운 문제점이 있었다.In addition, in the past, the auxiliary agent stood near the injection agent, and the human body for the vaccination was largely marked by the color visible visually on the skin surface of the animal to distinguish the animal from the injection object. There was a need and a cumbersome problem with such an operation.
본 발명은 동물의 피부를 향한 한번의 가압 타격으로 마킹액(또는 칼라 소독약)의 동물 외피 도포 및 주사 약액의 피부내 주입이 연속적으로 가능한 마킹액 분사부가 구비된 동물용 주사기, 마킹액 분사 및 약액 주입 방법을 제공하기 위함이다.The present invention provides an animal syringe, a marking liquid injection and a chemical liquid, which are provided with a marking liquid injection unit capable of continuously applying the coating of the marking liquid (or color disinfectant) to the animal skin and injecting the injection liquid into the skin with a single pressurization to the skin of the animal. To provide an injection method.
피스톤(330)을 전후진시키는 작동로드(120)가 메인하우징(110)의 중공부에 구비되는 고정몸체부(100)와, 약액 주입시 상기 작동로드(120)를 가압하는 가압부(200)와, 상기 피스톤(330)의 가압에 의해 약액실(321)로 충전된 약액이 니들부(310)를 통하여 동물 체내로 주입되는 약액 주사부(300)와, 동물의 피부 외측에 소독약 또는 칼라액을 분출하는 마킹액 분사부(400)로 구성되되,Fixed body portion 100 is provided with a hollow portion of the main housing 110, the operating rod 120 for moving the piston 330 forward and backward, the pressing portion 200 for pressing the operating rod 120 when the chemical injection And, the chemical liquid injection unit 300 is injected into the animal body through the needle portion 310, the chemical liquid filled into the chemical chamber 321 by the pressure of the piston 330, and disinfectant or color liquid outside the skin of the animal Composed of a marking liquid injection unit 400 for ejecting,
상기 마킹액 분사부(400)는,The marking liquid injection unit 400,
상기 메인하우징(110)에 고정된 보조하우징편(410a, 410b)에 의해 제2 중공부(411)를 형성하는 보조하우징(410)과;An auxiliary housing 410 for forming a second hollow portion 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110;
마킹액 저장통(P1)이 내삽되고 상기 보조하우징(410) 내에 슬라이딩 가능하게 위치되어 제2 거리(D2) 만큼 후퇴되면서 상기 마킹액 저장통(P1)을 가압하여 마킹액 저장통(P1) 내의 마킹액을 전방으로 압출시키는 작동구통(430)과;A marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 and retracted by a second distance D2 to press the marking liquid reservoir P1 to press the marking liquid reservoir P1. An operating cylinder 430 for extruding forwardly;
동물의 피부에 대한 타격으로 상기 작동구통(430)의 후퇴 거리보다 더 큰 제1 거리(D1)만큼 후퇴되면서 후퇴 초기에 상기 작동구통(430)을 제2 거리(D2) = (1/20 ~ 1/2) × D1 만큼 후퇴시키는 선단가압구(450)과;The operation cylinder 430 is retracted at the beginning of the retreat at the beginning of the retreat while being retracted by the first distance D1 larger than the retraction distance of the operation cylinder 430 due to the impact on the skin of the animal. 1/2) x end pressure port 450 for retreating by D1;
전측은 선단가압구(450)에 연결되고 후측은 상기 보조하우징(410)에 지지되어 상기 선단가압구(450)에 복원력을 제공하는 제2 탄성체(470);를 포함하여 구성되는 것을 특징으로 하는 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기.The front side is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450; a second elastic body; Animal syringe provided with a marking liquid injection portion, characterized in that.
본 발명에 따르는 경우, 동물의 피부를 향한 한번의 가압 타격으로 마킹액(또는 칼라 소독약)의 동물 외피 도포 및 주사 약액의 피부내 주입이 연속적으로 가능한 마킹액 분사부가 구비된 동물용 주사기, 마킹액 분사 및 약액 주입 방법이 제공된다.According to the present invention, an animal syringe and a marking liquid are provided with a marking liquid jetting unit capable of continuously applying the skin coating of the marking liquid (or color disinfectant) and intradermal injection of the injection chemical liquid by a single pressurized blow toward the skin of the animal. Injection and chemical liquid injection methods are provided.
도 1은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 전체 조립도.1 is a complete assembly view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention.
도 2는 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 단면구성도.Figure 2 is a cross-sectional view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention.
도 3은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 분해 사시도.Figure 3 is an exploded perspective view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention.
도 4, 도 5는 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 마킹액 분사부 분해 사시도.Figure 4, Figure 5 is an exploded perspective view of the animal syringe marking liquid injection unit provided with a marking liquid injection unit according to an embodiment of the present invention.
도 6은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 마킹액 분사부 평면도(분해상태).Figure 6 is a plan view (in exploded state) of the animal syringe marking liquid injection unit provided with a marking liquid injection unit according to an embodiment of the present invention.
도 7은 공지된 구성의 가압 분사식 마킹액 저장통 구성도.Figure 7 is a pressure injection marking liquid reservoir configuration of a known configuration.
도 8는 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기를 이용한 마킹액 분사 및 약액 주입 방법 흐름도.8 is a flow chart of the liquid injection and drug injection method using a syringe for the animal having a marking liquid injection unit according to an embodiment of the present invention.
도 9은 본 발명의 일실시예에 따른 약액 충전부 및 약액 주사부 구성도.Figure 9 is a chemical liquid filling unit and a chemical liquid injection unit according to an embodiment of the present invention.
피스톤(330)을 전후진시키는 작동로드(120)가 메인하우징(110)의 중공부에 구비되는 고정몸체부(100)와, 약액 주입시 상기 작동로드(120)를 가압하는 가압부(200)와, 상기 피스톤(330)의 가압에 의해 약액실(321)로 충전된 약액이 니들부(310)를 통하여 동물 체내로 주입되는 약액 주사부(300)와, 동물의 피부 외측에 소독약 또는 칼라액을 분출하는 마킹액 분사부(400)로 구성되되,Fixed body portion 100 is provided with a hollow portion of the main housing 110, the operating rod 120 for moving the piston 330 forward and backward, the pressing portion 200 for pressing the operating rod 120 when the chemical injection And, the chemical liquid injection unit 300 is injected into the animal body through the needle portion 310, the chemical liquid filled into the chemical chamber 321 by the pressure of the piston 330, and disinfectant or color liquid outside the skin of the animal Composed of a marking liquid injection unit 400 for ejecting,
상기 마킹액 분사부(400)는,The marking liquid injection unit 400,
상기 메인하우징(110)에 고정된 보조하우징편(410a, 410b)에 의해 제2 중공부(411)를 형성하는 보조하우징(410)과;An auxiliary housing 410 for forming a second hollow portion 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110;
마킹액 저장통(P1)이 내삽되고 상기 보조하우징(410) 내에 슬라이딩 가능하게 위치되어 제2 거리(D2) 만큼 후퇴되면서 상기 마킹액 저장통(P1)을 가압하여 마킹액 저장통(P1) 내의 마킹액을 전방으로 압출시키는 작동구통(430)과;A marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 and retracted by a second distance D2 to press the marking liquid reservoir P1 to press the marking liquid reservoir P1. An operating cylinder 430 for extruding forwardly;
동물의 피부에 대한 타격으로 상기 작동구통(430)의 후퇴 거리보다 더 큰 제1 거리(D1)만큼 후퇴되면서 후퇴 초기에 상기 작동구통(430)을 제2 거리(D2) = (1/20 ~ 1/2) × D1 만큼 후퇴시키는 선단가압구(450)과;The operation cylinder 430 is retracted at the beginning of the retreat at the beginning of the retreat while being retracted by the first distance D1 larger than the retraction distance of the operation cylinder 430 due to the impact on the skin of the animal. 1/2) x end pressure port 450 for retreating by D1;
전측은 선단가압구(450)에 연결되고 후측은 상기 보조하우징(410)에 지지되어 상기 선단가압구(450)에 복원력을 제공하는 제2 탄성체(470);를 포함하여 구성되는 것을 특징으로 하는 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기.The front side is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450; a second elastic body; Animal syringe provided with a marking liquid injection portion, characterized in that.
이하에서 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기, 마킹액 분사 및 약액 주입 방법에 대하여 첨부된 도면을 참조하여 상세하게 설명한다. 도 1은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 전체 조립도, 도 2는 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 단면구성도, 도 3은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 분해 사시도, 도 4, 도 5는 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 마킹액 분사부 분해 사시도, 도 6은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기 마킹액 분사부 평면도(분해상태), 도 7은 공지된 구성의 가압 분사식 마킹액 저장통 구성도이고, 도 8은 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기를 이용한 마킹액 분사 및 약액 주입 방법 흐름도이다.Hereinafter, an animal syringe, a marking liquid injection, and a medicine liquid injection method provided with a marking liquid injection unit according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is an overall assembly view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention, Figure 2 is a cross-sectional view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention, Figure 3 Is an exploded perspective view of the animal syringe with a marking liquid injection unit according to an embodiment of the present invention, Figure 4, Figure 5 is an exploded perspective view of the animal syringe marking liquid injection unit with a marking liquid injection unit according to an embodiment of the present invention 6 is a plan view (in disassembled state) of the animal syringe marking liquid injection unit provided with a marking liquid injection unit according to an embodiment of the present invention, Figure 7 is a configuration of a pressure injection marking liquid reservoir of a known configuration, Figure 8 is According to an embodiment of the present invention is a flow chart of the marking liquid injection and drug injection method using an animal syringe provided with a marking liquid injection unit.
본 발명에서 가압영역(L1)이란 선단가압구(450)가 후퇴하면서 직접 또는 작동구통(430)을 가압함으로 인하여 마킹액 저장통(P1)을 가압(마킹액 분출을 위하여 가압 분무식 캡을 가압하는 영역 또는 이를 위해 작동구통을 가압하는 영역)하는 영역을 말한다(초기 후퇴 영역). In the present invention, the pressurized region L1 refers to pressurizing the spray liquid cap for pressurizing the marking liquid reservoir P1 by directly or by pressurizing the operation cylinder 430 while the tip pressure port 450 is retracted. Zone or zone for pressurizing the working cylinder therefor) (initial retraction zone).
본 발명에서 공진행영역(L2)이란 선단가압구(450)가 마킹액 저장통(P1)을 가압하지 않고 제2 탄성체(470)만을 압축하면서 후퇴하는 영역을 말한다. 공진행영역(L2)에서 선단가압구(450)와 작동구통(430)와 걸림은 해제된 상태이다.In the present invention, the resonance row region L2 refers to a region in which the front end pressure port 450 retreats while compressing only the second elastic body 470 without pressing the marking liquid reservoir P1. In the resonance row region L2, the front end pressure port 450 and the operation cylinder 430 are engaged with each other.
도 1 내지 도 8에 도시된 바와 같이, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기는, 피스톤(330)을 전후진시키는 작동로드(120)가 메인하우징(110)의 중공부에 구비되는 고정몸체부(100)와, 약액 주입시 상기 작동로드(120)를 가압하는 가압부(200)와, 상기 피스톤(330)의 가압에 의해 약액실(321)로 충전된 약액이 니들부(310)를 통하여 동물 체내로 주입되는 약액 주사부(300)와, 동물의 피부 외측에 소독약 또는 칼라액을 분출하는 마킹액 분사부(400)로 구성된다.As shown in Figure 1 to 8, the animal syringe equipped with a marking liquid injection unit according to an embodiment of the present invention, the operating rod 120 for moving the piston 330 forward and backward of the main housing 110 The fixed body part 100 provided in the hollow part, the pressurizing part 200 for pressing the working rod 120 when the chemical liquid is injected, and the chemical liquid filled in the chemical chamber 321 by the pressure of the piston 330. The drug solution injection part 300 is injected into the animal body through the needle part 310, and the marking liquid injection part 400 for disinfecting disinfectant or color fluid outside the skin of the animal.
도 1 내지 도 8에 도시된 바와 같이, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기에 있어서, 마킹액 분사부(400)는 보조하우징(410)과 작동구통(430)과 선단가압구(450)과 제2 탄성체(470)를 포함하여 구성된다. 보조하우징(410)은 메인하우징(110)에 고정된 보조하우징편(410a, 410b)에 의해 제2 중공부(411)를 형성한다. 작동구통(430)은 마킹액 저장통(P1)이 내삽되고 상기 보조하우징(410) 내에 슬라이딩 가능하게 위치되어 제2 거리(D2) 만큼 후퇴되면서 상기 마킹액 저장통(P1)을 가압하여 마킹액 저장통(P1) 내의 마킹액을 전방으로 압출시킨다.As shown in Figure 1 to 8, in the animal syringe with a marking liquid injection unit according to an embodiment of the present invention, the marking liquid injection unit 400 is the auxiliary housing 410 and the operation cylinder 430 And a front end pressure port 450 and a second elastic body 470. The auxiliary housing 410 forms the second hollow part 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110. The operation cylinder 430 presses the marking liquid reservoir P1 while the marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 so as to be retracted by a second distance D2. The marking liquid in P1) is extruded forward.
도 1 내지 도 7에 도시된 바와 같이, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기에 있어서, 선단가압구(450)는 동물의 피부에 대한 타격으로 상기 작동구통(430)의 후퇴 거리보다 더 큰 제1 거리(D1)만큼 후퇴되면서 후퇴 초기에 상기 작동구통(430)을 제2 거리(D2) = (1/20 ~ 1/2) × D1 만큼 후퇴시킨다. 제2 탄성체(470)는 전측은 선단가압구(450)에 연결되고 후측은 상기 보조하우징(410)에 지지되어 선단가압구(450)에 복원력을 제공한다.As shown in Figure 1 to Figure 7, In the syringe for animals equipped with a marking liquid injection unit according to an embodiment of the present invention, the front pressure port 450 is the operation cylinder 430 by hitting the skin of the animal At the beginning of the retraction, the operating cylinder 430 is retracted by the second distance D2 = (1/20-1/2) x D1 while retreating by the first distance D1 larger than the retraction distance of the back side. The second elastic body 470 is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450.
도 1 내지 도 7에 도시된 바와 같이, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기에 있어서, 선단가압구(450)는, 작동구통(430)이 내삽되는 중공의 가압구통(451)과, 가압구통(451) 양측에 후측이 벌림 가능하게 장착된 걸림 날개(453, 453)와, 걸림 날개(453)의 후단에 각각 형성된 제1, 제2 걸림턱(455a, 455b)으로 구성된다. 보조하우징(410)의 외주면에 돌출형성된 걸림 해제용 경사부(412)가 더 구성되고, 작동구통(430)의 후단턱부(431)는 상기 보조하우징(410) 내측에 형성된 유동홈(414) 폭내에서 전 후진된다.As shown in Figure 1 to Figure 7, In the animal syringe with a marking liquid injection unit according to an embodiment of the present invention, the front pressure port 450, the hollow pressure that the operating cylinder 430 is interpolated First and second locking jaws 455a and 455b respectively formed at the rear ends of the cylinder 451, the locking cylinders 451 mounted rearwardly on both sides of the pressure cylinder 451, and the locking blades 453. It is composed of The locking release inclined portion 412 protruding from the outer circumferential surface of the auxiliary housing 410 is further configured, and the rear end portion 431 of the operation cylinder 430 has a width within the flow groove 414 formed inside the auxiliary housing 410. In the back is reversed.
도 1 내지 도 7에 도시된 바와 같이, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기에 있어서, 제2 탄성체(470)에 의해 초기위치에 있던 선단가압구(450)가 동물의 피부에 대한 타격으로 후퇴하면, 제1, 제2 걸림턱(455a, 455b)이 상기 작동구통(430)의 선단면(430a)에 걸려서 상기 작동구통(430)이 선단가압구(450)와 함께 선단가압구(450)의 후퇴거리인 제1 거리(D1)보다 더 적은 제2 거리(D2)만큼 후퇴하다가, 제1, 제2 걸림턱(455a, 455b)이 상기 걸림 해제용 경사부(412)를 타고 후진하면서 외측으로 벌어져서 상기 작동구통(430)의 선단면(430a)과 걸림이 해제되고, 이후부터는 선단가압구(450)만 후퇴하면서 상기 제2 탄성체(470)가 압축된다.As shown in FIGS. 1 to 7, in the animal syringe equipped with the marking liquid injection unit according to the embodiment of the present invention, the front pressing hole 450 in the initial position is formed by the second elastic body 470. When retreating due to the impact on the skin of the animal, the first and second locking jaw (455a, 455b) is caught on the front end surface (430a) of the operation cylinder 430, the operation cylinder 430 is the front pressure port 450 With the second distance (D2) less than the first distance (D1), which is the retraction distance of the front end pressure port 450, the first and second locking jaw (455a, 455b) is inclined 412 is opened to the outside while moving backward to the front end surface (430a) of the operation cylinder 430 is released, after which the second elastic body 470 is compressed while retracting only the front pressure port 450.
도 1 내지 도 7에 도시된 바와 같이, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기에 있어서, 마킹액 저장통(P1)은 작동구통(430)에 삽입된 후 지지캡(480)에 의해 지지되고, 지지캡(480)의 전진 후 회전에 의하여, 상기 지지캡(480)의 외주에 형성된 호형 돌기(481)는 상기 보조하우징(410)의 후측에 형성된 호형 삽입홈(416)에 삽입되고, 다시 지지캡(480)의 회전에 의하여 상기 지지캡(480)의 외주에 형성된 호형 돌기(481)는 상기 보조하우징(410)의 후측에 형성된 호형 삽입홈(416)으로부터 탈출됨으로써, 상기 마킹액 저장통(P1)은 장착, 교환이 가능한다.As shown in Figure 1 to Figure 7, In the animal syringe with a marking liquid injection unit according to an embodiment of the present invention, the marking liquid reservoir (P1) is inserted into the operating cylinder 430 and then the support cap ( 480, the arc-shaped protrusion 481 formed on the outer circumference of the support cap 480 by the forward and backward rotation of the support cap 480 is an arc-shaped insertion groove 416 formed at the rear side of the auxiliary housing 410. ) And the arc-shaped protrusion 481 formed on the outer circumference of the support cap 480 by the rotation of the support cap 480 again escapes from the arc-shaped insertion groove 416 formed at the rear side of the auxiliary housing 410. , The marking liquid reservoir (P1) can be mounted, exchanged.
도 1 내지 도 8에 도시된 바와 같이, 동물용 주사기의 마킹액 분사 및 약액 주입 방법에 있어서, 본 발명의 일실시예에 따른 마킹액 분사부가 구비된 동물용 주사기를 이용한 마킹액 분사 및 약액 주입 방법은 타격 단계(S10)와 가압 분사 단계(S20)와 가압 해제 단계(S30)와 약액 주입 및 공후퇴 단계(S40)와 복귀 단계(S50)와 약액 재 충전 단계(S60)를 포함한다.As shown in Figure 1 to 8, in the marking liquid injection and chemical liquid injection method of the animal syringe, marking liquid injection and chemical liquid injection using the animal syringe with a marking liquid injection unit according to an embodiment of the present invention The method includes a striking step (S10), a pressure injection step (S20) and a pressure release step (S30), a chemical liquid injection and co-retraction step (S40), a return step (S50) and a chemical liquid refilling step (S60).
먼저, 타격 단계(S10)에서, 동물의 피부에 대한 타격에 의해 보조하우징(410)의 전방에 슬라이딩 가능하게 장착된 선단가압구(450)가 후퇴를 시작한다. 다음으로, 가압 분사 단계(S20)에서, 선단가압구(450)가 가압영역(L1)을 통과하면서 보조하우징(410) 내에 고정 위치된 마킹액 저장통(P1)의 분사부(P1a)가 가압되어 마킹액이 분출된다. First, in the hitting step (S10), the front end pressing port 450 slidably mounted in front of the auxiliary housing 410 by hitting the skin of the animal starts to retreat. Next, in the pressure injection step (S20), the injection pressure portion (P1a) of the marking liquid reservoir (P1) fixed in the auxiliary housing 410 is pressed while the tip pressure port (450) passes through the pressure area (L1) The marking liquid is ejected.
다음으로, 가압 해제 단계(S30)에서, 선단가압구(450)가 가압영역(L1)을 지나 공진행영역(L2)에 접어들면서 상기 선단가압구(450)의 마킹액 저장통(P1)의 가압 기능이 해제된다. Next, in the pressure releasing step (S30), the front end pressure port 450 passes through the pressure area (L1) into the resonant line area (L2) while pressing the marking liquid reservoir (P1) of the front end pressure port (450). The function is released.
다음으로, 약액 주입 및 공후퇴 단계(S40)에서, 보조하우징(410)을 지지하는 메인하우징(110)의 전방에 위치하던 니들부(310)의 선단이 동물의 피부에 침투하고 피스톤(330)이 가압되면서 약액실(321)로 충전된 약액이 동물 체내로 주입되되, 선단가압구(450)는 공진행영역(L2)에서 후퇴를 계속한다. Next, in the drug solution injection and retreat step (S40), the tip of the needle portion 310 which is located in front of the main housing 110 supporting the auxiliary housing 410 penetrates into the skin of the animal and the piston 330 While being pressurized, the chemical liquid filled in the chemical chamber 321 is injected into the animal body, but the tip pressure port 450 continues to retreat in the resonance line region L2.
다음으로, 복귀 단계(S50)에서, 약약 주입이 완료되고, 상기 선단가압구(450)의 공진행영역(L2) 후퇴가 종료되면, 선단가압구(450)의 후퇴로 인해 압축되었던 제2 탄성체(470)가 복원되면서 선단가압구(450)이 초기 위치로 전진한다. 끝으로, 약액 재 충전 단계(S60)에서, 피스톤(330)이 후퇴하면서 약액실(321)에 약액이 약액 충전부(370)를 통하여 다시 충전된다.Next, in the returning step S50, when the medicine injection is completed and the retreat of the resonance line region L2 of the tip pressure port 450 ends, the second elastic body that has been compressed due to the retreat of the tip pressure port 450 is next. As 470 is restored, the front end pressure port 450 is advanced to the initial position. Finally, in the chemical liquid refilling step (S60), the chemical liquid is refilled through the chemical liquid filling part 370 while the piston 330 is retracted.
도 9를 참조하여 부가적으로 설명한다. 본 발명의 일실시예에서 약액 실린더(320)의 일측에 연통되게 약액 충전부(370)가 더 형성되고, 약액 충전부(370)는, 약액통에 연결된 공급호스(371)와, 약액실(321)로부터 공급호스(371)로 유출을 방지하는 제1 원웨이밸브(372)와, 제1 원웨이밸브(372)를 지지하는 제1 밸브스프링(373)를 포함하여 구성된다. 약액 주사부(300)는 약액 실린더(320)와 니들부(310) 사이에 역류방지부(305)를 더 포함하여 구성되고, 역류방지부(305)는, 동물로부터 약액실(321)로 유입을 방지하는 제2 원웨이밸브(305a)와, 제2 원웨이밸브(3005a)를 지지하는 제2 밸브스프링(305b)을 포함한다.Additional description will be given with reference to FIG. 9. In an embodiment of the present invention, the chemical liquid filling part 370 is further formed to communicate with one side of the chemical liquid cylinder 320, and the chemical liquid filling part 370 includes a supply hose 371 connected to the chemical liquid container and a chemical liquid chamber 321. And a first one-way valve 372 for preventing outflow from the supply hose 371 and a first valve spring 373 for supporting the first one-way valve 372. The chemical liquid injection part 300 further includes a backflow prevention part 305 between the chemical liquid cylinder 320 and the needle part 310, and the backflow prevention part 305 flows from the animal into the chemical liquid chamber 321. And a second one-way valve 305a for preventing the second valve spring 305b for supporting the second one-way valve 3005a.
본 발명은 상기에서 언급한 바람직한 실시예와 관련하여 설명됐지만, 본 발명의 범위가 이러한 실시예에 한정되는 것은 아니며, 본 발명의 범위는 이하의 특허청구범위에 의하여 정하여지는 것으로 본 발명과 균등 범위에 속하는 다양한 수정 및 변형을 포함할 것이다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, the scope of the present invention is not limited to these embodiments, and the scope of the present invention is defined by the following claims, and equivalent scope of the present invention. It will include various modifications and variations belonging to.
아래의 특허청구범위에 기재된 도면부호는 단순히 발명의 이해를 보조하기 위한 것으로 권리범위의 해석에 영향을 미치지 아니함을 밝히며 기재된 도면부호에 의해 권리범위가 좁게 해석되어서는 안될 것이다.The reference numerals set forth in the claims below are merely to aid the understanding of the present invention, not to affect the interpretation of the scope of the claims, and the scope of the claims should not be construed narrowly.
본 발명에 따르는 경우, 동물의 피부를 향한 한번의 가압 타격으로 마킹액(또는 칼라 소독약)의 동물 외피 도포 및 주사 약액의 피부내 주입이 연속적으로 가능한 마킹액 분사부가 구비된 동물용 주사기, 마킹액 분사 및 약액 주입 방법이 제공된다.According to the present invention, an animal syringe and a marking liquid are provided with a marking liquid jetting unit capable of continuously applying the skin coating of the marking liquid (or color disinfectant) and intradermal injection of the injection chemical liquid by a single pressurized blow toward the skin of the animal. Injection and chemical liquid injection methods are provided.

Claims (5)

  1. 피스톤(330)을 전후진시키는 작동로드(120)가 메인하우징(110)의 중공부에 구비되는 고정몸체부(100)와, 약액 주입시 상기 작동로드(120)를 가압하는 가압부(200)와, 상기 피스톤(330)의 가압에 의해 약액실(321)로 충전된 약액이 니들부(310)를 통하여 동물 체내로 주입되는 약액 주사부(300)와, 동물의 피부 외측에 소독약 또는 칼라액을 분출하는 마킹액 분사부(400)로 구성되되,Fixed body portion 100 is provided with a hollow portion of the main housing 110, the operating rod 120 for moving the piston 330 forward and backward, the pressing portion 200 for pressing the operating rod 120 when the chemical injection And, the chemical liquid injection unit 300 is injected into the animal body through the needle portion 310, the chemical liquid filled into the chemical chamber 321 by the pressure of the piston 330, and disinfectant or color liquid outside the skin of the animal Composed of a marking liquid injection unit 400 for ejecting,
    상기 마킹액 분사부(400)는,The marking liquid injection unit 400,
    상기 메인하우징(110)에 고정된 보조하우징편(410a, 410b)에 의해 제2 중공부(411)를 형성하는 보조하우징(410)과;An auxiliary housing 410 for forming a second hollow portion 411 by the auxiliary housing pieces 410a and 410b fixed to the main housing 110;
    마킹액 저장통(P1)이 내삽되고 상기 보조하우징(410) 내에 슬라이딩 가능하게 위치되어 제2 거리(D2) 만큼 후퇴되면서 상기 마킹액 저장통(P1)을 가압하여 마킹액 저장통(P1) 내의 마킹액을 전방으로 압출시키는 작동구통(430)과;A marking liquid reservoir P1 is interpolated and slidably positioned in the auxiliary housing 410 and retracted by a second distance D2 to press the marking liquid reservoir P1 to press the marking liquid reservoir P1. An operating cylinder 430 for extruding forwardly;
    동물의 피부에 대한 타격으로 상기 작동구통(430)의 후퇴 거리보다 더 큰 제1 거리(D1)만큼 후퇴되면서 후퇴 초기에 상기 작동구통(430)을 제2 거리(D2) = (1/20 ~ 1/2) × D1 만큼 가압 후퇴시키는 선단가압구(450)와;The operation cylinder 430 is retracted at the beginning of the retreat at the beginning of the retreat while being retracted by the first distance D1 larger than the retraction distance of the operation cylinder 430 due to the impact on the skin of the animal. 1/2) x end pressure port 450 for pressing back by D1;
    전측은 선단가압구(450)에 연결되고 후측은 상기 보조하우징(410)에 지지되어 상기 선단가압구(450)에 복원력을 제공하는 제2 탄성체(470);를 포함하여 구성되는 것을 특징으로 하는 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기.The front side is connected to the front end pressure port 450 and the rear side is supported by the auxiliary housing 410 to provide a restoring force to the front end pressure port 450; a second elastic body; Animal syringe provided with a marking liquid injection portion, characterized in that.
  2. 제1항에 있어서,The method of claim 1,
    상기 선단가압구(450)는, The tip pressure port 450,
    상기 작동구통(430)이 내삽되는 중공의 가압구통(451)과,Hollow pressure cylinder 451 is inserted into the operation cylinder 430,
    상기 가압구통(451) 양측에 후측이 벌림 가능하게 장착된 걸림 날개(453, 453)와,Engaging wings 453 and 453 mounted on both sides of the pressure cylinder 451 so as to be rearwardly open;
    상기 걸림 날개(453)의 후단에 각각 형성된 제1, 제2 걸림턱(455a, 455b),First and second locking jaws 455a and 455b respectively formed at rear ends of the locking vanes 453,
    으로 구성되고;Consisting of;
    상기 보조하우징(410)의 외주면에 돌출형성된 걸림 해제용 경사부(412)가 더 구성되고,A locking release inclined portion 412 protruding from the outer circumferential surface of the auxiliary housing 410 is further configured,
    상기 작동구통(430)의 후단턱부(431)는 상기 보조하우징(410) 내측에 형성된 유동홈(414) 폭내에서 전 후진되는 것을 특징으로 하는 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기.The rear jaw portion 431 of the operation cylinder 430 is moved backwards in the width of the flow groove 414 formed inside the auxiliary housing 410, characterized in that the injection syringe for animals provided with a marking liquid injection.
  3. 제2항에 있어서,The method of claim 2,
    상기 제2 탄성체(470)에 의해 초기위치에 있던 선단가압구(450)가 동물의 피부에 대한 타격으로 후퇴하면,When the tip pressing sphere 450 at the initial position by the second elastic body 470 retreats by hitting the skin of the animal,
    상기 제1, 제2 걸림턱(455a, 455b)이 상기 작동구통(430)의 선단면(430a)에 걸려서 상기 작동구통(430)이 선단가압구(450)와 함께 선단가압구(450)의 후퇴거리인 제1 거리(D1)보다 더 적은 제2 거리(D2)만큼 후퇴하다가,The first and second locking jaws 455a and 455b are caught by the front end surface 430a of the operation cylinder 430, so that the operation cylinder 430 together with the front end pressure port 450 of the front end pressure port 450. After retreating by the second distance D2 less than the first distance D1, which is the retraction distance,
    상기 제1, 제2 걸림턱(455a, 455b)이 상기 걸림 해제용 경사부(412)를 타고 후진하면서 외측으로 벌어져서 상기 작동구통(430)의 선단면(430a)과 걸림이 해제되고,The first and second locking jaws 455a and 455b are opened outward while moving backwards on the locking release inclined portion 412 to release the locking with the front end surface 430a of the operation cylinder 430.
    이후부터는 선단가압구(450)만 후퇴하면서 상기 제2 탄성체(470)가 압축되는 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기.From now on, only the tip pressure port 450 retreats, the animal syringe provided with a marking liquid injection portion, characterized in that the second elastic body 470 is compressed.
  4. 제1항에 있어서,The method of claim 1,
    상기 마킹액 저장통(P1)은 작동구통(430)에 삽입된 후 지지캡(480)에 의해 지지되고,The marking liquid reservoir (P1) is supported by the support cap 480 after being inserted into the operation cylinder 430,
    지지캡(480)의 전진 후 회전에 의하여, 상기 지지캡(480)의 외주에 형성된 호형 돌기(481)는 상기 보조하우징(410)의 후측에 형성된 호형 삽입홈(416)에 삽입되고,By the forward and backward rotation of the support cap 480, the arc-shaped protrusion 481 formed on the outer circumference of the support cap 480 is inserted into the arc-shaped insertion groove 416 formed on the rear side of the auxiliary housing 410,
    다시 지지캡(480)의 회전에 의하여 상기 지지캡(480)의 외주에 형성된 호형 돌기(481)는 상기 보조하우징(410)의 후측에 형성된 호형 삽입홈(416)으로부터 탈출됨으로써, 상기 마킹액 저장통(P1)은 장착, 교환이 가능한 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기.The arc-shaped protrusion 481 formed on the outer circumference of the support cap 480 by the rotation of the support cap 480 escapes from the arc-shaped insertion groove 416 formed at the rear side of the auxiliary housing 410, thereby storing the marking liquid reservoir. (P1) is an animal syringe with a marking liquid injection unit, it characterized in that the mounting, replacement.
  5. 동물용 주사기의 마킹액 분사 및 약액 주입 방법에 있어서,In the marking liquid injection and chemical liquid injection method of the animal syringe,
    동물의 피부에 대한 타격에 의해 보조하우징(410)의 전방에 슬라이딩 가능하게 장착된 선단가압구(450)가 후퇴를 시작하는 타격 단계(S10)와;A hitting step (S10) in which the tip pressing port 450 slidably mounted in front of the auxiliary housing 410 by hitting the skin of the animal starts retreating;
    선단가압구(450)가 가압영역(L1)을 통과하면서 보조하우징(410) 내에 고정 위치된 마킹액 저장통(P1)의 분사부(P1a)가 가압되어 마킹액이 분출되는 가압 분사 단계(S20)와;Pressure injection step (S20) in which the tip pressure port 450 is passed through the pressure area (L1) while the injection portion (P1a) of the marking liquid reservoir (P1) fixed in the auxiliary housing 410 is pressurized to eject the marking liquid Wow;
    상기 선단가압구(450)가 가압영역(L1)을 지나 공진행영역(L2)에 접어들면서 상기 선단가압구(450)의 마킹액 저장통(P1)의 가압 기능이 해제되는 가압 해제 단계(S30)와;The pressure release step (S30) in which the pressing function of the marking liquid reservoir (P1) of the tip pressing hole (450) is released while the tip pressing hole (450) passes through the pressing area (L1) and enters the resonance line region (L2). Wow;
    상기 보조하우징(410)을 지지하는 메인하우징(110)의 전방에 위치하던 니들부(310)의 선단이 동물의 피부에 침투하고 피스톤(330)이 가압되면서 약액실(321)로 충전된 약액이 동물 체내로 주입되되, 상기 선단가압구(450)는 공진행영역(L2)에서 후퇴를 계속하는 약액 주입 및 공후퇴 단계(S40)와;The front end of the needle part 310 located in front of the main housing 110 supporting the auxiliary housing 410 penetrates into the skin of the animal, and the chemical liquid filled into the chemical chamber 321 is pressed as the piston 330 is pressed. Is injected into the animal body, the tip pressure port 450 is a chemical solution injection and co-retreat step (S40) to continue the retreat in the resonance line region (L2);
    약약 주입이 완료되고, 상기 선단가압구(450)의 공진행영역(L2) 후퇴가 종료되면, 선단가압구(450)의 후퇴로 인해 압축되었던 제2 탄성체(470)가 복원되면서 선단가압구(450)이 초기 위치로 전진하는 복귀 단계(S50)와;When the medicine injection is completed and the retraction line region L2 withdrawal of the tip pressure port 450 is completed, the second elastic body 470 that is compressed due to the withdrawal of the tip pressure port 450 is restored and the tip pressure port ( A return step S50 in which 450 is advanced to an initial position;
    피스톤(330)이 후퇴하면서 약액실(321)에 약액이 약액 충전부(370)를 통하여 다시 충전되는 약액 재 충전 단계(S60);A chemical liquid refilling step (S60) in which the chemical liquid is refilled through the chemical liquid filling part 370 while the piston 330 is retracted;
    를 포함하여 구성되는 것을 특징으로 하는 마킹액 분사부가 구비된 동물용 주사기의 마킹액 분사 및 약액 주입 방법.Marking liquid injection and chemical liquid injection method of the animal syringe with a marking liquid injection unit comprising a.
PCT/KR2014/007811 2014-04-09 2014-08-22 Animal syringe having marking liquid spraying part, and method for spraying marking liquid and injecting liquid medicine WO2015156454A1 (en)

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KR101911948B1 (en) * 2016-01-27 2018-10-25 이미행 Injector for animal
KR200488129Y1 (en) 2017-07-21 2019-03-14 계명대학교 산학협력단 Vaccine markers
CN110916846B (en) * 2019-12-13 2020-11-20 嘉兴不莱玫信息科技有限公司 Automatic beef cattle massage device capable of preventing skin diseases from spreading
KR102518758B1 (en) * 2020-01-21 2023-04-06 미라클스코프(주) Needleless injector
KR102463473B1 (en) * 2020-10-26 2022-11-04 미라클스코프(주) Needleless syringe with portable drug inlet
KR102557492B1 (en) * 2023-04-14 2023-07-18 김용현 A needle-free syringe that sprays drugs and paint

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