KR20100002709U - Infusion device to distinguish proper quantity - Google Patents

Infusion device to distinguish proper quantity Download PDF

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Publication number
KR20100002709U
KR20100002709U KR2020080011781U KR20080011781U KR20100002709U KR 20100002709 U KR20100002709 U KR 20100002709U KR 2020080011781 U KR2020080011781 U KR 2020080011781U KR 20080011781 U KR20080011781 U KR 20080011781U KR 20100002709 U KR20100002709 U KR 20100002709U
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South Korea
Prior art keywords
liquid
piston
cylinder
container
cam
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KR2020080011781U
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Korean (ko)
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정래승
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정래승
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Priority to KR2020080011781U priority Critical patent/KR20100002709U/en
Publication of KR20100002709U publication Critical patent/KR20100002709U/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/28Flow-control devices, e.g. using valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04Self-closing valves, i.e. closing automatically after operation
    • F16K21/16Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

본 고안은 액체 정량 주입기에 관한 것으로, 감속기가 부착된 모우터의 출력축상에 조절나봉이 착설된 회전 캠을 착설하고 이 조절나봉상에 피스톤을 상부에 유설한 링크를 착설하여 캠의 회전에 따라 피스톤이 상부에 설치된 실린더내에서 상하 작동하게 구성하고, 실린더 일단의 유통공상에 흡인, 배출용 첵크밸브를 연통되게 착설하여 약액등과 같은 액체저장통의 액체를 병등과 같은 용기에 연속적으로 정량(定量)주입할 수 있도록 한 것이다.The present invention relates to a liquid metering injector, which installs a rotary cam with an adjustment rod installed on an output shaft of a motor equipped with a reducer, and installs a link in which a piston is installed on the adjustment rod. The piston is configured to operate up and down in the cylinder installed on the upper part, and the suction and discharge check valves are installed in communication with one end of the cylinder to continually quantify the liquid in the liquid storage container such as chemical liquid in the container such as bottle. It is to be able to inject.

적량, 주입기, 주입장치 Dose, injector, injector

Description

적정한 양을 구분하는 주입 장치{omitted}Injection device for distinguishing the right amount

본 고안은 액체 정량 주입기에 관한 것으로, 감속기가 부착된 모우터의 출력축상에 조절나봉이 착설된 회전 캠을 착설하고 이 조절나봉상에 피스톤을 상부에 유설한 링크를 착설하여 캠의 회전에 따라 피스톤이 상부에 설치된 실린더내에서 상하 작동하게 구성하고, 실린더 일단의 유통공상에 흡인, 배출용 첵크밸브를 연통되게 착설하여 약액등과 같은 액체저장통의 액체를 병등과 같은 용기에 연속적으로 정량(定量)주입할 수 있도록 한 것이다.The present invention relates to a liquid metering injector, which installs a rotary cam with an adjustment rod installed on an output shaft of a motor equipped with a reducer, and installs a link in which a piston is installed on the adjustment rod. The piston is configured to operate up and down in the cylinder installed on the upper part, and the suction and discharge check valves are installed in communication with one end of the cylinder to continually quantify the liquid in the liquid storage container such as chemical liquid in the container such as bottle. It is to be able to inject.

본 고안은 종래 이와같은 제반 문제점을 해소하여 캠에 의한 피스톤 작업으로 액체저장통이나 대형용기내의 액체를 정확하게 정량씩 병등의 용기에 연속적으로 주입시킬 수 있도록 한 것으로, 이를 첨부한 도면에 의거 상세히 설명하면 다음과 같다.The present invention solves the conventional problems as described above so that it is possible to continuously inject the liquid in the liquid storage container or large container by the fixed amount by the piston work by the cam continuously to the container, such as a bottle, described in detail based on the accompanying drawings As follows.

박스 상태의 기대(1) 내부에 출력축(2)을 양단에 형성한 감속기(3)를 착설한 모우터(4)를 장설하고, 출력축(2)의 각단에 조절나봉(5)을 착설한 회전캠(6)을 착 설함과 동시 회전캠(6)의 조절나봉(5)상에 캠축(7)을 승강이동 가능하게 착설하고, 캠축(7)의 단부에는 피스톤(8)을 유동자재하게 핀(9)으로 상단부에 유설한 링크(10)을 삽치시켜 유설하고, 피스톤(8)은 직상방에 눈금부(11')가 형성된 실린더(11)내부에 삽치한다. 상기 피스톤(8)이 내부에 삽치되어 승강이동하는 실린더(11)의 유출구(12) 단부에는 내부유통구(13)가 유출구(12)와 연통하는 연결구(14)를 착설하고, 이 유출구(12)의 일단부 양측에 흡인용 첵크밸브(15)와 배출용 첵크밸브(16)을 착설하며, 연결구(14)의 상단부를 기대(1)의 측부에 천설된 액량조절 요홈(17)에 승강 가능하게 착설된 지지대(18) 일단에 요동가능하게 핀(19)으로 유설되어 있다. 또한 상기 회전캠(6) 전면에는 눈금부(6')를 형성하여 액량을 조절하되, 상기 기대(1)의 액량 조절요홈(17)의 지지대(18)와 회전캠(6)의 조절나봉(5)에 착설된 축캠(7)을 이동시켜 실린더(11)내의 피스톤(8) 이동거리를 조절하여 액량을 조절하게 된다.Rotation in which the motor 4 with the reduction gear 3 having the output shaft 2 formed at both ends is installed inside the base 1 in the box state, and the adjustment rod 5 is installed at each end of the output shaft 2. The cam 6 is mounted on the adjusting rod 5 of the simultaneous rotating cam 6 so that the cam 6 can be moved up and down, and the piston 8 is freely positioned at the end of the cam shaft 7. (9) inserts and links the link 10 provided in the upper end part, and the piston 8 is inserted in the cylinder 11 in which the graduation part 11 'was formed directly above. At the end of the outlet port 12 of the cylinder 11 in which the piston 8 is inserted and moved up and down, a connection port 14 in which the internal flow port 13 communicates with the outlet port 12 is installed. The suction check valve 15 and the discharge check valve 16 are installed at both ends of one end portion thereof, and the upper end of the connector 14 can be lifted up and down in the liquid flow control groove 17 installed at the side of the base 1. One end of the support 18, which is installed on the ground, is slidably mounted to the pin 19. In addition, the front of the rotary cam 6 to form a graduation (6 ') to adjust the liquid amount, the support 18 of the liquid adjustment groove 17 of the base (1) and the adjustment rod (6) of the rotating cam ( 5) by moving the shaft cam (7) installed in the cylinder 11 to adjust the moving distance of the piston (8) to adjust the liquid amount.

도면중 미설명 부호 20은 모우터 속도 조절스위치이고, 21은 액체저장통, 22는 병이다. 이와같이 구성된 본 고안은 제3(a)도, 제3(b)도, 제3(c)도에 도시된 바와같이 모우터(4)와 같속기(3)가 작동하여 회전캠(6)을 회전시키면 회전캠(6)의 조절나봉(5)측에 연설된 캠축(7)및 링크(10)가 회전하여 피스톤(8)을 실린더(11)내부에서 승강시켜 주게되는데 이때 제3(a)도에 도시된 상태에서 제3(b)도 상태로 회전하면 피스톤(8)이 실린더(11)내부에 압입되어 실린더(11)내부에 주입되어 있던 액체가 실린더(11)의 유출구(12)와 연결구(14)의 유통구(13)를 통하여 배출되게 되 고, 이 액체는 피스톤(8)의 압압에 의하여 배출용 첵크밸브(16)를 통하여 배출되어 병(22)등과 같은 용기로 배출되게 되고, 흡입용 첵크밸브(15)는 피스톤(8)의 압력에 의하여 폐쇄되게 되어 실린더(11)내의 액체는 배출용 첵크밸브(16)측으로만 배출되게 된다. 이와같이 실린더(11)내에 유입된 정량(定量)의 액체가 배출된 다음, 회전캠(6)이 제3(c)도와 같이 회전하게 되면 피스톤(8)이 실린더(11)외부로 인출되게 되고, 이게 따라 실린더(11)내부에는 진공이 발생하여 흡인력이 발생되게 되고, 이에 따라 흡인용 첵크밸브(15)가 개방되고 배출용 첵크밸브(16)은 폐쇄된 상태로 전환되게 되어 액체 저장통(21)의 액체가 다시 실린더(11)내부에 주입되게 되며, 다시 제3(a)도와 같이 피스톤(8)과 회전캠(6)의 하사점에 도달하면 피스톤(8)이 정지하고 다시 제3(b)도, 제3(c)도와 같은 상태로 계속 반복동작하여 소정의 조정된 정량의 액체를 액체저장통(21)으로 부터 흡인, 병(22)으로 배출하게 되는 것이다. 이와같이 본 고안은 회전캠에 의하여 작동하는 실린더와 피스톤의 흡인, 배출작동에 의하여 액체의 유실사례 없이 소정의 임의량 만큼 계속하여 주입시킬 수 있게 되어 병등과 같은 용기내의 정량 주입작업을 능률적이며, 경제적으로 수행할 수 있는 효과를 지닌 매우 유용한 고안인 것이다.In the figure, reference numeral 20 is a motor speed control switch, 21 is a liquid reservoir, 22 is a bottle. According to the present invention configured as described above, as shown in FIG. 3 (a), 3 (b), and 3 (c), the same gear 3 as the motor 4 is operated to operate the rotary cam 6. When rotated, the camshaft 7 and the link 10 extending to the adjusting rod 5 side of the rotating cam 6 rotate to raise and lower the piston 8 inside the cylinder 11. In the state shown in FIG. 3, when the piston rotates to the third (b) degree state, the piston 8 is pressed into the cylinder 11, and the liquid injected into the cylinder 11 is discharged from the outlet 12 of the cylinder 11. The liquid is discharged through the outlet 13 of the connector 14, and the liquid is discharged through the discharge check valve 16 by the pressure of the piston 8 to be discharged into a container such as a bottle 22. The suction check valve 15 is closed by the pressure of the piston 8 so that the liquid in the cylinder 11 is discharged only to the discharge check valve 16 side. In this way, when the fixed amount of liquid introduced into the cylinder 11 is discharged and the rotary cam 6 rotates as shown in the third (c), the piston 8 is drawn out of the cylinder 11, Accordingly, a vacuum is generated inside the cylinder 11 to generate a suction force. Accordingly, the suction check valve 15 is opened and the discharge check valve 16 is switched to a closed state, thereby allowing the liquid reservoir 21 to be opened. Liquid is injected into the cylinder 11 again, and when the bottom dead center of the piston 8 and the rotary cam 6 is reached as shown in FIG. 3 (a), the piston 8 stops and the third (b) ) Is repeatedly operated in the same state as in FIG. 3 (c), and the liquid of a predetermined adjusted quantity is sucked from the liquid reservoir 21 and discharged from the bottle 22. In this way, the present invention can continuously inject as much as a predetermined amount without the loss of liquid by the suction and discharge operation of the cylinder and the piston operated by the rotary cam, it is efficient and economical It is a very useful design with an effect that can be performed with.

일반적으로 종래 저장통이나 대형주입통으로 부터 소량씩 별도의 병이나 용기에 주입시킴에 있어서는 대체로 별도의 용기로 액체를 뜬 다음, 깔대기등을 사용하여 병등과 같은 용기에 투입시키는 방법을 사용하여 왔었다. 그러나 이와같은 종래의 방법에 있어서는 국자등과 같은 용기로 액체를 떠 병등의 용기에 주입시키는 과정에서 액체가외로 유출되어 유실되는 사례가 혀다하게 발생되는 비경제적인 요인이 발생될 뿐만아니라, 작업장 주위가 유실된 액체등으로 오손되는 비원생적인 결함이 발생되며, 또한 인위적인 수동작(手動作)으로 국자등과 같은 용기로 액체를 떠 병등에 주입시켜야 함으로 작업시간과 많은 인력이 요구되어 작업능률이 저조한 한편, 병등에 소정의 정량(定量)을 주입하기가 상당히 까다롭고 어려운 여러가지 사용상의 문제점이 발생되고 있었다.In general, in the case of injecting a small amount from a storage container or a large infusion container into a separate bottle or container, the liquid has generally been poured into a separate container, and then used in a container such as a bottle using a funnel. However, in such a conventional method, in addition to the non-economical factors that occur when liquid is spilled out and lost in the process of floating the liquid into a container such as a ladle and pouring it into a container such as a bottle, the environment around the workplace Non-proliferative defects caused by lost liquids, etc. are generated. Also, by man-made manual movement, the liquids must be poured into bottles, such as ladles, and injected into bottles. On the other hand, various usage problems have arisen that are difficult to inject a predetermined quantity into bottles and the like.

..

제1도는 본 고안의 전체 사시도.1 is an overall perspective view of the present invention.

제2도는 본 고안의 요부를 나타낸 일부절개 정면도.Figure 2 is a partial incision front view showing the main part of the present invention.

제3도는 본 고안의 요부 작동 상태도.3 is a main operation state diagram of the present invention.

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

1 : 기대 2 : 출력축1: expectation 2: output shaft

3 : 감속기 4 : 모우터3: reducer 4: motor

5 : 조절나봉 6 : 회전캠5: adjusting rod 6: rotating cam

7 : 캠축 8 : 피스톤7: camshaft 8: piston

10 : 링크 11 : 실린더10 link 11: cylinder

12 : 유출구 13 : 유통구12: outlet 13: outlet

14 : 연결구 15 : 흡인용 첵크밸브14: connector 15: suction check valve

16 : 배출용 첵크밸브16: check valve for discharge

Claims (1)

감속기(3)가 설치된 모우터(4)의 출력축(2)상에 조절나봉(5)이 착설된 회전캠(6)을 착설하고, 이 조절나봉(5)상에 피스톤(8)을 상단에 유설시킨 링크(10)를 회전자재하게 설치한 캠축(7)을 착설하고, 실린더(11)의 유출구(12)상에 착설된 연결구(14)의 연통구(13)양단에 흡인 및 배출용 첵크밸브(15)(16)을 연설하여서 된 액체정량 주입기.A rotary cam 6 is installed on the output shaft 2 of the motor 4 provided with the reduction gear 3, and a piston 8 is placed on the upper end of the adjustment rod 5. A cam shaft 7 having a rotatable link 10 installed therein is installed, and a suction and discharge shank is provided at both ends of the communication port 13 of the connector 14 installed on the outlet 12 of the cylinder 11. A liquid metered injector made by addressing valves 15 and 16.
KR2020080011781U 2008-08-30 2008-08-30 Infusion device to distinguish proper quantity KR20100002709U (en)

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Application Number Priority Date Filing Date Title
KR2020080011781U KR20100002709U (en) 2008-08-30 2008-08-30 Infusion device to distinguish proper quantity

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KR20100002709U true KR20100002709U (en) 2010-03-10

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