KR0134310Y1 - Continuous syringe for animal - Google Patents

Continuous syringe for animal Download PDF

Info

Publication number
KR0134310Y1
KR0134310Y1 KR2019960005211U KR19960005211U KR0134310Y1 KR 0134310 Y1 KR0134310 Y1 KR 0134310Y1 KR 2019960005211 U KR2019960005211 U KR 2019960005211U KR 19960005211 U KR19960005211 U KR 19960005211U KR 0134310 Y1 KR0134310 Y1 KR 0134310Y1
Authority
KR
South Korea
Prior art keywords
tube
outer case
cylinder
needle
syringe
Prior art date
Application number
KR2019960005211U
Other languages
Korean (ko)
Other versions
KR970053552U (en
Inventor
박지훈
Original Assignee
박지훈
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 박지훈 filed Critical 박지훈
Priority to KR2019960005211U priority Critical patent/KR0134310Y1/en
Publication of KR970053552U publication Critical patent/KR970053552U/en
Application granted granted Critical
Publication of KR0134310Y1 publication Critical patent/KR0134310Y1/en

Links

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
    • 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
    • A61M5/46—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 having means for controlling depth of insertion
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • 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
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • 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
    • A61M2250/00—Specially adapted for animals

Landscapes

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

Abstract

본 고안은 많은 수의 동물에 주사할 경우 움직임이 심한 주사대상물에 주사바늘의 길이를 조절하여 용이하게 주사하면서 주사바늘이 휘어지는 것을 방지함과 동시에 1회에 주사되는 주사량을 조절하여 연속적으로 주사할 수 있도록 하는 동물용 연속주사기에 관한 것으로, 이는 주사기의 외부케이스의 선단에 형성시킨 단부에 손잡이의 후크편을 결합하고 외부케이스의 후단에는 피스톤로드 후단의 플랜지에 밀착되는 커버를 결합하며, 실린더의 선단에는 지지판이 체결된 고정나사관을 결합하고 실린더의 후단에는 가이드관을 체결하면서 플랜지와 가이드관을 스프링으로 탄설한 후, 8각형상으로 형성된 가이드관의 외주면에는 내주면이 8각으로 형성된 유동나사관을 삽입하면서 그 유동나사관을 외부케이스의 암나사에 체결함으로서 이룰 수 있는 고안이다.The present invention, when injected into a large number of animals to adjust the length of the needle to the injection of the movement is easy to prevent the needle from bending, and at the same time to control the injection amount is injected continuously It relates to a continuous syringe for animals, which is coupled to the hook portion of the handle to the end formed on the front end of the outer case of the syringe, the rear end of the outer case is coupled to the cover that is in close contact with the flange of the rear end of the piston rod, At the front end, the fixing screw tube with the support plate is fastened, and the rear end of the cylinder is fastened with the spring and the flange and the guide tube with the spring, and the inner circumferential surface of the guide tube formed in the octagon shape is formed with eight angles This can be achieved by fastening the flow screw tube to the female screw of the outer case while inserting the tube. It is devised.

Description

동물용 연속주사기Continuous syringe for animals

제1도는 본 고안의 사용상태 예시도.Figure 1 is an illustration of the state of use of the present invention.

제2도의 (a)(b)는 본 고안의 동작상태를 보인 종단면도.Figure 2 (a) (b) is a longitudinal cross-sectional view showing the operating state of the present invention.

제3도는 본 고안 제2도(a)의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 본 고안에 의한 지지판의 조절상태를 보인 종단면도.Figure 4 is a longitudinal sectional view showing a control state of the support plate according to the present invention.

제5도의 (a)(b)는 본 고안에 의해 주사량이 조절된 후의 동작상태를 보인 종단면도.Figure 5 (a) (b) is a longitudinal cross-sectional view showing an operating state after the injection amount is adjusted by the present invention.

제6도의 (a)(b)는 본 고안에 의한 다른 실시예의 동작상태를 보인 종단면도.Figure 6 (a) (b) is a longitudinal sectional view showing an operating state of another embodiment according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 주사기 2 : 외부케이스1: syringe 2: outer case

3 : 단부 4 : 손잡이3: end 4: handle

5 : 후크편 6 : 유동나사관5 hook piece 6 flow screw tube

10 : 피스톤로드 11 : 피스톤10: piston rod 11: piston

12, 19 : 첵밸브 13 : 유로12, 19: check valve 13: flow path

16 : 스프링 17 : 실린더16: spring 17: cylinder

18 : 약액실 20 : 가이드관18: chemical chamber 20: guide tube

22 : 고정나사관 23 : 지지판22: fixing screw 23: support plate

30 : 밴드 31 : 클립30: band 31: clip

32 : 약액통 33 : 튜브32: chemical container 33: tube

본 고안은 동물용 주사기에 관한 것으로,The present invention relates to an animal syringe,

특히, 많은 수의 동물에 연속적으로 주사를 할 경우에 주사대상의 심한 움직임에도 손쉽고 빠르게 원하는 량만큼의 약액을 주사할 수 있도록 하는 동물용 연속주사기에 관한 것이다.In particular, the present invention relates to a continuous syringe for animals that can easily and quickly inject the desired amount of the drug even in the event of severe movement of the injection target when a large number of animals are continuously injected.

일반적으로 널리 사용되고 있는 주사기는 주사기의 실린더 내측에 막대형의 피스톤이 삽입되고, 실린더의 단부에 있는 노즐에 주사바늘이 끼워져서 1회분의 주사량 만큼의 약액을 피스톤을 후진시켜 실린더내에 수장시킨 후 주사대상물의 근육에 주사할 수 있도록 하고 있다.Generally widely used syringes have a rod-shaped piston inserted into the cylinder of the syringe, and a needle is inserted into the nozzle at the end of the cylinder to inject the chemical into the cylinder by reversing the piston in the same amount as the injection quantity. It can be injected into the muscle of the subject.

그러나, 상기과 같은 종래의 일반적인 주사기는 주사대상물이 심하게 움직이면 주사바늘이 휘어지거나 부러질 위험이 있었으며, 피스톤을 실린더내에서 전진시키는 동작이 용이하지 않는 이외에 주사시간이 길게 소요되는 문제점이 있었다.However, the conventional conventional syringes as described above have a risk of bending or breaking the needle when the injection target moves violently, and there is a problem that the injection time is long, in addition to the operation of advancing the piston in the cylinder.

따라서, 일정량의 주사약액을 움직임이 많은 주사대상물에게 간편하게 주사함과 동시에 연속적으로 신속하게 주사할 수 있는 주사기가 요구되었다.Therefore, there has been a demand for a syringe capable of injecting a certain amount of the injection liquid into a moving object to be injected quickly and continuously and rapidly.

이에 따라 주사바늘 없이 압축공기를 사용하여 일정량씩의 약액을 연속적으로 주사할 수 있는 주사총이 개발되어 사용하고 있었으나, 상기와 같은 주사총은 권총형상으로 형성하면서 주사바늘 없이 압축공기를 이용하여 일정량의 약액을 체내로 주사할 수 있도록 한 것이므로 일정량의 약액을 연속적으로 주사할 수는 있지만 주사총의 가격이 고가일 뿐만 아니라, 그 주사총으로 주사를 하려면 압축공기통을 별도로 갖추어야 하므로 주사대상물이 있는 장소로 이동하여 주사하기가 매우 어렵고, 움직임이 많은 주사대상물에는 주사가 어려운 문제점이 있었다.Accordingly, the injection gun was developed and used to continuously inject a predetermined amount of the chemical liquid by using the compressed air without the needle, but the injection gun is formed in the shape of a pistol, using a constant amount of compressed air without the needle Because it is possible to inject the medicine into the body, it is possible to continuously inject a certain amount of medicine, but the price of the injection gun is expensive, and the injection gun must be equipped with a separate compressed air to inject the injection target. It is very difficult to move to the injection, and there is a problem that the injection is difficult to move a lot of injection.

최근에는 상기와 같은 문제점들을 해소하기 위하여 본건 출원인에 의해 움직임이 많은 주사대상물에 용이하게 주사할 수 있도록 한 주사기가 개발되어 실용신안등록출원 제93-12095호로 출원된 바 있으나, 상기의 주사기는 연속주사가 곤란하여 실용성이 저하되는 문제점이 있었다.Recently, in order to solve the above problems, a syringe which has been developed by the present applicant to be easily injected into a moving object that has been applied has been filed as Utility Model Registration No. 93-12095. It was difficult to scan, and there existed a problem that utility fell.

따라서, 본 고안의 목적은 동물과 같이 움직임이 심한 주사대상물에 주사바늘의 길이를 조절하여 용이하게 주사하면서 주사바늘이 휘어지는 것을 방지함과 동시에 1회에 주사되는 주사량을 조절하여 연속적으로 주사할 수 있도록 한 동물용 연속주사기를 제공함에 있다.Therefore, the object of the present invention can be continuously injected by adjusting the injection amount at the same time while preventing the needle from bending while easily adjusting the length of the needle to the injection object with high movement, such as animals. To provide a continuous syringe for animals.

이하, 본 고안의 바람직한 실시예를 첨부 도면에 의하여 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

주사바늘(21)이 결합되는 실린더(17)의 선단에 고정나사관(22)을 체결하고 그 고정나사관(22)에 지지판(23)을 체결하여 주사바늘(21)의 돌출길이를 조절할 수 있게 하며, 상기 실린더(17)의 내부에는 피스톤(11)을 설치한 주사기(1)에 있어서, 상기 실린더(17)의 후단에는 가이드관(20)을 결합하고 그 가이드관(20)의 외주면은 8각으로 형성하며, 그 가이드관(20)의 외측으로 삽입되는 유동나사관(6)은 내측면을 8각으로 형성하고 외측면에는 나사를 형성하여 외부케이스(2)의 암나사가 체결되도록 한다.The protruding length of the needle 21 can be adjusted by fastening the fixing screw tube 22 to the tip of the cylinder 17 to which the injection needle 21 is coupled and fastening the support plate 23 to the fixing screw tube 22. In the syringe (1) provided with a piston (11) inside the cylinder 17, the rear end of the cylinder 17 is coupled to the guide tube 20 and the outer peripheral surface of the guide tube 20 It is formed in an octagon, the flow screw tube (6) inserted into the outside of the guide tube 20 forms an inner side of the octagon and forms a screw on the outer side to fasten the female screw of the outer case (2). .

이때, 상기 피스톤(11)의 피스톤로드(10)후단에는 플랜지(14)와 연결부(15)를 형성하여 가이드관(20)과 플랜지(14)사이에 스프링(16)을 설치하고 그 플랜지(14)의 외측에는 외부케이스(2)에 체결되는 커버(7)가 밀착되도록 한 후 상기 연결부(15)에는 약액통(32)과 연결되는 튜브(33)를 결합하며, 상기 외부케이스(2)의 선단측에는 단부(3)를 형성하여 컵형상의 손잡이(4) 후단에 형성된 후크편(5)이 결합되도록 한다.At this time, a flange 14 and a connecting portion 15 are formed at the rear end of the piston rod 10 of the piston 11 to install a spring 16 between the guide tube 20 and the flange 14 and the flange 14. After the cover 7 is fastened to the outside of the outer case 2 is in close contact with the coupling portion 15 is coupled to the tube 33 is connected to the chemical liquid container 32, the outer case of the An end portion 3 is formed at the front end side so that the hook piece 5 formed at the rear end of the cup-shaped handle 4 is engaged.

또한, 상기 실린더(17)의 약액실(18) 선단과 피스톤(11)의 선단에는 각각 첵밸브(12)(19)를 설치하여 피스톤로드(10)의 유로(13)를 통해 약액실(18)로 약액이 흡입될 때와 약액실(18)의 약액이 주사될 때 혈액이나 약액이 역류하는 것을 방지토록 한다.In addition, a check valve 12, 19 is provided at the front end of the chemical chamber 18 and the piston 11 of the cylinder 17, respectively, through the flow path 13 of the piston rod 10. ) To prevent backflow of blood or chemical liquid when the chemical liquid is inhaled and when the chemical liquid in the chemical chamber 18 is injected.

한편, 상기 피스톤로드(10)의 연결부(15)에 튜브(33)를 통해 연결되는 약액통(32)은 대형주사기를 사용하는 것이 바람직하며, 그 대형주사기는 밴드(30)와 클립(31)으로 팔에 부착할 수 있도록 한다.On the other hand, the chemical liquid container 32 is connected to the connecting portion 15 of the piston rod 10 via the tube 33, it is preferable to use a large syringe, the large syringe is the band 30 and the clip 31 To attach it to the arm.

이와 같이 구성된 본 고안은 피스톤로드(10)의 연결부(15)와 약액통(32)을 튜브(33)로 연결하고 약액통(32)을 밴드(30)와 클립(31)으로 팔에 부착한 후 주사바늘(21)을 주사대상물에 꽂고 손잡이(4)를 전진시키면 약액실(18)내의 약액이 주사대상물의 체내에 주사되는 것이며, 주사후 손잡이(4)를 전진시켰던 힘을 빼면 스프링(16)의 탄성력에 의해 약액실(18)이 팽창되어 약액통(32)내의 약액이 피스톤로드(10)의 유로(13)를 따라 약액실(18)로 흡입되는 것이다.The present invention constituted as described above connects the connecting portion 15 of the piston rod 10 and the chemical liquid container 32 with the tube 33, and attaches the chemical liquid container 32 to the arm with the band 30 and the clip 31. After the injection needle 21 is inserted into the injection target and the handle 4 is advanced, the chemical liquid in the chemical chamber 18 is injected into the body of the injection target. After the injection, the spring 16 is released when the force that advances the handle 4 is released. The chemical liquid chamber 18 is inflated by the elastic force of the force and the chemical liquid in the chemical liquid container 32 is sucked into the chemical liquid chamber 18 along the flow path 13 of the piston rod 10.

즉, 제2도의 (a)에서와 같이 손잡이(4)가 후진되어 약액실(18)에 약액이 흡입된 상태에서 주사바늘(21)을 주사대상물에 꽂고 손잡이(4)를 전진시키면 후크편(5)과 단부(3)에 의해 손잡이(4)에 결합된 외부케이스(2)가 손잡이(4)와 함께 전진되므로 그 외부케이스(2)에 체결된 커버(7)가 피스톤로드(10)의 플랜지(14)를 밀어 피스톤(11)이 약액실(18)의 약액을 주사바늘(21)을 통해 체내에 주사토록 한다.That is, as shown in (a) of FIG. 2, when the handle 4 is reversed and the chemical liquid is sucked into the chemical chamber 18, the needle 21 is inserted into the injection target object and the handle 4 is moved forward. 5) and the outer case 2 coupled to the handle 4 by the end 3 is advanced together with the handle 4 so that the cover 7 fastened to the outer case 2 is connected to the piston rod 10. The piston 11 pushes the flange 14 so that the chemical liquid of the chemical chamber 18 is injected into the body through the needle 21.

이때, 피스톤로드(10)가 전진하여도 가이드관(20)과 실린더(17)는 고정된 상태이므로 피스톤로드(10)의 플랜지(14)와 가이드관(20) 사이에 설치된 스프링(16)이 압축되는 것이며, 약액을 주사할 때 피스톤(11)선단의 첵밸브(12)는 제2도의 (b)와 같이 닫히고 약액실(18) 선단의 첵밸브(19)는 열리게 되므로 약액이 유로(13)로 역류하는 것을 방지하면서 주사할 수 있는 것이다.At this time, since the guide tube 20 and the cylinder 17 are fixed even when the piston rod 10 is advanced, the spring 16 installed between the flange 14 and the guide tube 20 of the piston rod 10 is When the chemical liquid is injected, the check valve 12 at the tip of the piston 11 is closed as shown in (b) of FIG. 2 and the check valve 19 at the tip of the chemical chamber 18 is opened. It can be injected while preventing backflow.

또한, 상기와 같이 주사한 후 손잡이(4)를 잡고 전진시켰던 힘을 빼면 압축되었던 스프링(16)의 탄성력에 의해 피스톤로드(10)가 후진됨과 동시에 커버(7)와 외부케이스(2) 및 손잡이(4)가 원활하게 후진되므로 약액실(18)이 팽창하여 약액실(18) 선단의 첵밸브(19)가 닫히고 피스톤(11) 선단의 첵밸브(12)는 열려 약액통(32)내의 약액을 약액실(18)로 흡입하게 된다.In addition, the piston rod 10 is reversed by the elastic force of the spring 16, which is compressed by releasing the force of holding the handle 4 and then moving forward after the injection as described above, and the cover 7 and the outer case 2 and the handle. (4) is smoothly retracted so that the chemical chamber 18 expands to close the check valve 19 at the tip of the chemical chamber 18 and the check valve 12 at the tip of the piston 11 opens to open the chemical liquid in the chemical container 32. Is sucked into the chemical chamber 18.

이때, 피스톤로드(10)의 후진에 의해 약액실(18)이 팽창하면 약액실(18)의 선단의 첵밸브(19)는 닫히게 되므로 주사바늘(21)을 통해 체내의 혈액이 약액실(18)로 역류하는 것이 방지된다.At this time, when the chemical chamber 18 is expanded by the backward of the piston rod 10, the check valve 19 of the tip of the chemical chamber 18 is closed, so blood in the body through the needle 21 to the chemical chamber 18 Backflow is prevented.

따라서, 손잡이(4)를 전ㆍ후진시키는 간단한 동작만으로 일정량의 약액을 약액실(18)로 흡입하여 연속으로 주사할 수 있게 되는 것이다.Therefore, a certain amount of chemical liquid can be sucked into the chemical chamber 18 and continuously injected by a simple operation of moving the handle 4 forward and backward.

한편, 상기와 같이 손잡이(4)를 전ㆍ후진시킬때 외부케이스(2)의 암나사에 체결된 유동나사관(6)이 가이드관(20)을 따라 이동하면서 외부케이스(2)와 손잡이(4)를 안내하고, 그 유동나사관(6)의 내주면과 가이드관(20)의 외주면은 제3도에 도시한 바와 같이 각각 8각으로 형성함으로서 손잡이(4)를 전ㆍ후진시킬 때 손잡이(4)와 외부케이스(2)가 좌ㆍ우회전 없이 직선이동만을 하게 되는 것이다.Meanwhile, when the handle 4 is moved forward and backward as described above, the flow screw tube 6 coupled to the female screw of the outer case 2 moves along the guide tube 20 while the outer case 2 and the handle 4 are moved. ), The inner circumferential surface of the flow screw tube 6 and the outer circumferential surface of the guide tube 20 are formed at eight angles, respectively, as shown in FIG. 3 to move the handle 4 forward and backward. ) And the outer case (2) is to move only linearly without turning left and right.

또한, 제4도에 도시한 바와 같이 고정나사관(22)에 체결된 지지판(23)은 고정나사관(22)의 나사범위내에서 체결 깊이의 조절이 가능한 것이므로 체내로 삽입되는 주사바늘(21)의 깊이를 간편하게 조절할 수 있는 것이다.In addition, as shown in FIG. 4, the support plate 23 fastened to the fixed screw tube 22 is capable of adjusting the fastening depth within the screw range of the fixed screw tube 22, so that the injection needle 21 is inserted into the body. You can easily adjust the depth of).

특히, 본 고안의 주사기(1)는 외부케이스(2)를 회전시키면 가이드관(20)의 외측에 8각형상으로 삽입된 유동나사관(6)은 회전되지 않고 외부케이스(2)만 회전되므로 외부케이스(2)와 유동나사관(6)의 체결 깊이를 조절할 수 있을 뿐만 아니라, 상기와 같이 체결 깊이를 조절하면 외부케이스(2)의 이동거리와 약액실(18)의 체적을 조절할 수 있으므로 원하는 양만큼의 주사약액을 간편하게 연속적으로 주사할 수 있는 것이다.In particular, when the syringe 1 of the present invention rotates the outer case 2, the flow screw tube 6 inserted into the octagonal shape on the outside of the guide tube 20 is not rotated, so only the outer case 2 is rotated. Not only can control the fastening depth of the outer case 2 and the flow screw tube 6, but also adjust the fastening depth as described above can adjust the moving distance of the outer case 2 and the volume of the chemical chamber 18 It is possible to simply and continuously inject the desired amount of injection medicine.

한편, 상기와 같은 본 고안의 주사기(1)는 피스톤로드(10) 후단의 연결부(15)와 튜브(33)에 의해 연결되는 약액통(32)을 밴드(30)로 감싸 고정하고 그 밴드(30)에 구비된 클립(31)을 이용하여 약액통(32)을 팔에 부착한 후 손잡이(4)를 잡고 주사하면 더욱 편리하게 주사할 수 있는 것이며, 제6도의 (a)(b)에 도시한 바와 같이 컵형상의 손잡이(4)에 형성된 후크편(5)을 외부케이스(2)의 단부(3)에서 이탈시켜 손잡이(4)를 커버(7)측으로 이동시키고, 외부케이스(2)의 단부(3)와 실린더(17)의 선단에 스틱형 손잡이(40)를 구비하여도 상기와 같이 연속주사가 가능한 것이다.On the other hand, the syringe 1 of the present invention as described above is fixed to the band (30) wrapped around the chemical container 32 connected by the connecting portion 15 and the tube 33 of the rear end of the piston rod 10 and the band ( Attaching the medicine container 32 to the arm by using the clip 31 provided in 30) and holding the handle (4) can be injected more conveniently, in Figure 6 (a) (b) As shown in the figure, the hook piece 5 formed on the cup-shaped handle 4 is detached from the end 3 of the outer case 2 to move the handle 4 to the cover 7 side, and the outer case 2 Continuous sticking is possible as described above even when the stick-shaped handle 40 is provided at the end 3 of the cylinder 17 and the tip of the cylinder 17.

상기에서와 같이 본 고안은 주사기의 외부케이스의 선단에 형성시킨 단부에 손잡이의 후크편을 결합하고 외부케이스의 후단에는 피스톤로드 후단의 플랜지에 밀착되는 커버를 결합하며, 실린더의 선단에는 지지판이 체결된 고정나사관을 결합하고 실린더의 후단에는 가이드관을 체결하면서 플랜지와 가이드관을 스프링으로 탄설한 후, 8각형상으로 형성된 가이드관의 외주면에는 내주면이 8각으로 형성된 유동나사관을 삽입하면서 그 유동나사관을 외부케이스의 암나사에 체결함으로서 동물과 같이 움직임이 심한 주사대상물에 주사바늘의 길이를 조절하여 용이하게 주사할 수 있을 뿐만 아니라, 주사바늘이 휘어지는 것을 방지함과 동시에 1회에 주사되는 주사량을 조절하여 연속적으로 주사할 수 있는 효과가 제공되는 것이다.As described above, the present invention couples the hook piece of the handle to the end formed at the front end of the outer case of the syringe, and the rear end of the outer case couples the cover closely attached to the flange of the rear end of the piston rod, and the support plate is fastened to the front end of the cylinder. The fixed screw tube and fasten the guide tube to the rear end of the cylinder, and install the flange and guide tube with spring, and insert the flow screw tube with the inner circumferential surface of the octagonal shape on the outer circumferential surface of the guide tube formed in the octagon shape. By fastening the flow screw tube to the female screw of the outer case, the injection needle can be easily injected to the moving object such as an animal by adjusting the length of the needle, and prevents the needle from bending and is injected at the same time. By adjusting the injection amount, the effect of continuously injecting is provided.

Claims (2)

주사바늘(21)이 결합되는 실린더(17)의 선단에 고정나사관(22)을 체결하고 그 고정나사관(22)에 지지관(23)을 체결하여 주사바늘(21)의 돌출길이를 조절할 수 있게 하며, 상기 실린더(17)의 내부에는 피스톤(11)을 설치한 주사기(1)에 있어서, 상기 실린더(17)의 후단에는 가이드관(20)을 결합하고 그 가이드관(20)의 외주면은 8각으로 형성하며, 그 가이드관(20)의 외측으로 삽입되는 유동나사관(6)은 내측면을 8각으로 형성하고 외측면에는 나사를 형성하여 외부케이스(2)의 암나사가 체결되도록 하며, 상기 피스톤(11)의 피스톤로드(10)후단에는 플랜지(14)와 연결부(15)를 형성하여 가이드관(20)과 플랜지(14)사이에 스프링(16)을 설치하고 그 플랜지(14)의 외측에는 외부케이스(2)에 체결되는 커버(7)가 밀착되도록 한 후 상기 연결부(15)에는 약액통(32)과 연결되는 튜브(33)를 결합하고, 상기 외부케이스(2)의 선단측에는 단부(3)를 형성하여 컵형상의 손잡이(4) 후단에 형성된 후크편(5)이 결합되도록 하며, 상기 실린더(17)의 약액실(18) 선단과 피스톤(11)의 선단에는 각각 첵밸브(12)(19)를 설치하여 혈액과 약액의 역류를 방지토록 하여서 됨을 특징으로 하는 동물용 연속주사기.The fixing screw tube 22 is fastened to the tip of the cylinder 17 to which the needle 21 is coupled, and the support tube 23 is fastened to the fixing screw tube 22 to adjust the protruding length of the needle 21. In the syringe (1) provided with a piston (11) inside the cylinder 17, the rear end of the cylinder 17 is coupled to the guide tube 20 and the outer peripheral surface of the guide tube 20 Is formed in an octagon, and the flow screw tube 6 inserted into the outside of the guide tube 20 forms an inner side of the octagon and forms a screw on the outer side so that the female screw of the outer case 2 is fastened. The rear end of the piston rod 10 of the piston 11 forms a flange 14 and a connecting portion 15 to install a spring 16 between the guide tube 20 and the flange 14 and the flange 14 After the cover 7 is fastened to the outer case (2) in close contact with the outside of the connecting portion 15, the tube 33 is connected to the chemical liquid container (32) And an end portion (3) formed at the front end side of the outer case (2) so that the hook piece (5) formed at the rear end of the cup-shaped handle (4) is engaged, and the chemical chamber (18) of the cylinder (17). A continuous syringe for animals, characterized in that the check valve (12) (19) is provided at the tip and the tip of the piston (11) to prevent the reverse flow of blood and chemicals. 제1항에 있어서, 상기 피스톤로드(10)의 연결부(15)에 튜브(33)를 통해 연결되는 약액통(32)은 밴드(30)와 클립(31)으로 팔에 부착할 수 있도록 하여서 됨을 특징으로 하는 동물용 연속주사기.According to claim 1, wherein the chemical container 32 is connected to the connecting portion 15 of the piston rod 10 via the tube 33 is to be attached to the arm by the band 30 and the clip 31. Continuous syringe for animals characterized in that.
KR2019960005211U 1996-03-19 1996-03-19 Continuous syringe for animal KR0134310Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960005211U KR0134310Y1 (en) 1996-03-19 1996-03-19 Continuous syringe for animal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960005211U KR0134310Y1 (en) 1996-03-19 1996-03-19 Continuous syringe for animal

Publications (2)

Publication Number Publication Date
KR970053552U KR970053552U (en) 1997-10-13
KR0134310Y1 true KR0134310Y1 (en) 1999-02-01

Family

ID=19452163

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960005211U KR0134310Y1 (en) 1996-03-19 1996-03-19 Continuous syringe for animal

Country Status (1)

Country Link
KR (1) KR0134310Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355193B1 (en) * 1999-12-17 2002-10-11 대한뉴팜(주) Injector for Domestic Animals
KR100434223B1 (en) * 2002-03-29 2004-06-09 김기원 automatic injector for prevention epidemics of livestock
KR101470060B1 (en) * 2011-12-22 2014-12-10 이경재 Inoculation device for animal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355193B1 (en) * 1999-12-17 2002-10-11 대한뉴팜(주) Injector for Domestic Animals
KR100434223B1 (en) * 2002-03-29 2004-06-09 김기원 automatic injector for prevention epidemics of livestock
KR101470060B1 (en) * 2011-12-22 2014-12-10 이경재 Inoculation device for animal

Also Published As

Publication number Publication date
KR970053552U (en) 1997-10-13

Similar Documents

Publication Publication Date Title
US5549560A (en) Apparatus and method for injecting a pharmaceutical preparation in solid form
KR900008832B1 (en) Back-rill syringe
US4642099A (en) Injector
JP3364232B2 (en) Continuous injection device
WO2002005876A3 (en) A liquid medication delivery device and a method of delivering an intended dose
WO1997041907A2 (en) Automatic injection device
YU64502A (en) Miniaturized needleless injector
DE69004003D1 (en) Syringe device.
ATE268617T1 (en) SINGLE USE INJECTION SYRINGE
GR3003848T3 (en)
CA2074219A1 (en) Syringe sprayer
CA2689465A1 (en) Syringe for use with an apparatus for irradiation of fluid with electromagnetic radiation
WO2002094353A3 (en) Duodenoscope needle
US4182327A (en) Apparatus for administering drugs to animals
KR0134310Y1 (en) Continuous syringe for animal
KR101907552B1 (en) Painless injection device without needle
KR20000023901A (en) Air pressure type injection device for prevention of epidemic domestic animals
KR200488129Y1 (en) Vaccine markers
KR100218880B1 (en) Livestock syringe
KR101859735B1 (en) Painless injection device
US6063054A (en) Injector pump
FR2838971B1 (en) LIQUID INJECTION SYRINGE ASSEMBLY AND SLEEVE FOR SUCH ASSEMBLY
KR20220046297A (en) Needleless injector in which drugs and paint are sprayed at the same time
KR910005434Y1 (en) Injector for trees
CN216090922U (en) Poultry animal doctor is with drencher

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20041021

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee