KR20220095911A - Intake/exhaust nozzle of a large-capacity breeding device that can be individually ventilated. - Google Patents

Intake/exhaust nozzle of a large-capacity breeding device that can be individually ventilated. Download PDF

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KR20220095911A
KR20220095911A KR1020200187904A KR20200187904A KR20220095911A KR 20220095911 A KR20220095911 A KR 20220095911A KR 1020200187904 A KR1020200187904 A KR 1020200187904A KR 20200187904 A KR20200187904 A KR 20200187904A KR 20220095911 A KR20220095911 A KR 20220095911A
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cage
breeding
intake
ventilation
capacity
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KR102547828B1 (en
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나종성
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라온바이오 주식회사
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0052Arrangement of fans or blowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/02Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/03Housing for domestic or laboratory animals
    • A01K1/031Cages for laboratory animals; Cages for measuring metabolism of animals

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  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
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  • Animal Behavior & Ethology (AREA)
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  • General Health & Medical Sciences (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The present invention relates to a large-capacity breeding device capable of individual ventilation and, more specifically, to a breeding device for mice, rats, and the like used for experiments in a life science field. The present invention for this comprises: cages for breeding mice; a storage frame in which the cages are vertically and horizontally installed in multiple stages and rows and pipes for supplying water or performing ventilation to the insides of the cages are installed; and an air conditioner connected to the pipes for ventilation.

Description

개별환기가 가능한 대용량 사육장치의 흡배기노즐.{.}Intake/exhaust nozzle of a large-capacity breeding device that can be individually ventilated.{.}

본 발명은 개별환기가 가능한 대용량 사육장치에 관한 것으로, 보다 상세하게는 생명과학분야에서 실험용으로 사용하는 생쥐, 랫트 등의 사육장치에 관한 것이다.The present invention relates to a large-capacity breeding apparatus capable of individual ventilation, and more particularly, to a breeding apparatus for mice, rats, etc. used for experiments in the field of life science.

현대의 첨단과학에 있어서 연구를 위한 생명과학분야에서 실험용 동물은 필연적이다.In modern high-tech science, laboratory animals are inevitable in the field of life science for research.

실험용 동물들은 짧게는 수일에서부터 길게는 수년 또는 수십년동안 사육을 하면서 이들의 생체변화를 실험하게 된다.Experimental animals test their biological changes while rearing them for a short period of a few days or as long as several years or decades.

이와 같이 사육하는 과정에서 실험용 동물을 실험조건에 맞게 사양관리(사료급여, 음수급여, 사료그릇 및 음수 그릇의 청소, 배설물 청소, 실험조건 및 실험동물의 종류에 따라 제각기 다른 온도조절, 동물의 행동 관찰 등)하여 최적의 환경조건 하에서 실험이 이루어지기를 과학자들은 간절히 원하고 있다.In the process of breeding in this way, feeding laboratory animals according to the experimental conditions (feed feeding, drinking water feeding, cleaning of feed and drinking bowls, excreta cleaning, different temperature control according to the experimental conditions and types of experimental animals, animal behavior Observation, etc.), scientists earnestly desire that the experiment be conducted under optimal environmental conditions.

이러한 요구조건에도 불구하고 기존에 있는 사육케이지의 결함과 경제적인 이유 등으로 사양조건이 달라야 하는 동물임에도 불구하고 연구조건이 열악한 곳에서는 서로 다른 사양조건을 요구하는 실험용 동물군을 같은 사육실 공간에서 사육하고 있는 경우가 많다.Despite these requirements, experimental animals that require different breeding conditions are bred in the same breeding room in a place where research conditions are poor despite the fact that they are animals that must have different breeding conditions due to defects in existing breeding cages and economic reasons. are often doing

공지의 예로서, 대한민국 등록특허 제10-1482648호는 동물사육실 등에서 개별 관리되는 다수개의 생쥐 배양용 개별 환기 케이지 사육장비를 동물사육실 등의 외부에 연결된 서버 컴퓨터 화면을 통하여 작업자가 동물 사육실 등의 외부에서 직접 통합 관리할 수 있게 하여, 생쥐 배양용 개별 환기 케이지 사육장비들을 정확하고, 편리하며, 통합적으로 관리할 수 있는 생쥐 배양용 개별 환기 케이지 사육장비 통합관리방법을 제공하고 있다.As a known example, Republic of Korea Patent Registration No. 10-1482648 discloses that a plurality of individual ventilation cage breeding equipment for culturing mice individually managed in an animal breeding room, etc., through a server computer screen connected to the outside of the animal breeding room, etc. provides an integrated management method for individual ventilation cage breeding equipment for mouse culture that enables accurate, convenient, and integrated management of individual ventilation cage breeding equipment for mouse culture by allowing direct integrated management.

그러나, 상기 공지의 예는 사육장비 들의 관리에 주안점을 둔 것으로 개별적 사육장비의 개선 및 시스템에 관해서는 개선의 여지가 남아 있는 문제점이 발생하였다.However, the above known example focuses on the management of breeding equipment, and there is a problem that there is room for improvement in terms of the improvement of individual breeding equipment and the system.

대한민국 등록특허 제10-1482648호Republic of Korea Patent Registration No. 10-1482648

이를 위한 본 발명은 종래의 문제점을 해결하기 위해 안출된 것으로서, 실험용 동물등을 사육하는 동안 다수개의 사육케이지를 제공하여 쾌적하고, 실험동물을 구분하여 사육할 수 있도록 한다.The present invention for this purpose has been devised in order to solve the problems of the prior art, and provides a plurality of breeding cages while breeding experimental animals, etc., so that it is comfortable, and it is possible to separate and breed experimental animals.

생쥐를 사육하는 케이지와, 상기 케이지가 종횡으로 다단 및 다열로 설치되고, 케이지 내부에 물을 공급하거나 환기를 수행하기 위한 배관이 설치된 수납프레임과, 상기 환기를 위한 배관과 연결된 공조기를 포함하여 이루어지고, A cage for breeding mice, the cage is installed in multiple stages and rows vertically and horizontally, and a storage frame in which a pipe for supplying water or performing ventilation is installed in the cage, and an air conditioner connected to the pipe for ventilation. under,

상기 배관은 필터링된 공기를 공급 및 환기를 위한 공급배관 및 배출배관으로 이루어지는 것을 특징으로 한다.The pipe is characterized in that it consists of a supply pipe and a discharge pipe for supplying and ventilating the filtered air.

본 발명에 적용된 케이지를 손쉽게 분리하여 케이지의 청소 및 소독을 통해 쾌적한 환경을 유지시킬 수 있으며, 쾌적한 환경에서 신선한 공기를 마실 수 있게 되므로 생쥐 등을 건강한 상태로 보전할 수 있게 된다.By easily separating the cage applied to the present invention, it is possible to maintain a comfortable environment through cleaning and disinfection of the cage, and since it is possible to breathe fresh air in a comfortable environment, it is possible to preserve the mice and the like in a healthy state.

또한, 각각의 케이지가 독립적으로 공기의 환기 및 수분의 공급을 통해 동일 장소의 사육시설에서 집단사육으로 인한 개체간의 질병전파를 미연에 예방할 수 있게 되며, 시설관리비를 대폭 절감할 수 있게 되므로 경제적이다.In addition, each cage independently ventilates air and supplies moisture to prevent disease transmission between individuals due to group breeding in a breeding facility in the same place, and it is economical because facility management costs can be greatly reduced. .

도 1은 본 발명에 따른 개별환기가 가능한 대용량 생쥐 사육장치의 흡배기노즐을 보여주는 도면이다.
도 2 내지 도 6은 도 1의 부분 확대도이다.
도 7은 본 발명에 적용된 개별환기가 가능한 대용량 생쥐 사육장치의 흡배기노즐을 보여주는 도면이다.
1 is a view showing an intake/exhaust nozzle of a large-capacity mouse breeding apparatus capable of individual ventilation according to the present invention.
2 to 6 are partially enlarged views of FIG. 1 .
7 is a view showing the intake and exhaust nozzles of the large-capacity mouse breeding apparatus capable of individual ventilation applied to the present invention.

이하, 본 발명에 따른 하나의 바람직한 실시예를 구체적으로 설명한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail.

먼저, 도 1은 본 발명에 따른 개별환기가 가능한 대용량 생쥐 사육장치를 보여주는 도면이고, 도 2 내지 도 6은 도 1의 각 부분에 대한 부분 확대도이며, 도 7은 본 발명에 적용된 개별환기가 가능한 대용량 생쥐 사육장치의 흡배기노즐을 보여주는 도면이다.First, Figure 1 is a view showing a large-capacity mouse breeding apparatus capable of individual ventilation according to the present invention, Figures 2 to 6 are partial enlarged views of each part of Figure 1, Figure 7 is an individual ventilation applied to the present invention It is a diagram showing the intake and exhaust nozzles of a possible large-capacity mouse breeding device.

구체적으로 본 발명은 생쥐를 사육하는 케이지(10)와, 상기 케이지(10)가 종횡으로 다단 및 다열로 설치되고, 케이지(10) 내부에 물을 공급하거나 환기를 수행하기 위한 배관들(20a)(20b)(20c)이 설치된 수납프레임(30)을 포함하고, 환기를 위한 배관(20b)과 연결된 공조기(40)를 포함하여 이루어져 있다.Specifically, the present invention provides a cage (10) for breeding mice, and the cage (10) is installed in multiple stages and rows vertically and horizontally, and pipes (20a) for supplying water or ventilating the inside of the cage (10) (20b) and (20c), including the receiving frame 30 is installed, and consists of including the air conditioner 40 connected to the pipe (20b) for ventilation.

본 발명에 적용되는 케이지(10)는 내부로 생쥐가 생존을 위한 활동하는 공간이 형성되어 있으며, 전체적으로 장방형의 형상으로 이루어져 있다.The cage 10 applied to the present invention has a space inside which mice are active for survival, and has a rectangular shape as a whole.

케이지(10)의 내부로는 생쥐의 생존에 필요한 공기 및 수분을 공급되도록 외부와 연결된 흡, 배기노즐(12)(14)과 급수노즐(16)이 설치되어 있다.Inside the cage 10, intake and exhaust nozzles 12 and 14 and water supply nozzle 16 connected to the outside are installed so as to supply air and moisture necessary for the survival of the mice.

흡, 배기노즐(12)(14)은 흡기 및 배기배관(20b)(20c)과 연결되어 있으며, 급수노즐(16)은 급수배관(20a)와 연결되어 있다.The intake and exhaust nozzles 12 and 14 are connected to the intake and exhaust pipes 20b and 20c, and the water supply nozzle 16 is connected to the water supply pipe 20a.

본 발명에 적용되는 수납프레임(30)은 격자 구조물로서, 외곽프레임(32)과 고정프레임(34)으로 구성되어 있다.The accommodation frame 30 applied to the present invention is a lattice structure, and is composed of an outer frame 32 and a fixed frame 34 .

외곽프레임(32)은 바닥 및 상부에 설치되어는 지지판(32a)을 포함하고 있으며, 일예로 본 발명에 적용된 외곽프레임(32)은 바닥에서 수직방향으로 간격을 두고 좌우 양측으로 2개가 설치되어 있으며, 외곽프레임(32)의 내측으로 케이지(10)가 다단, 다열로 설치된다.The outer frame 32 includes a support plate 32a that is installed on the floor and the upper part, and the outer frame 32 applied to the present invention, for example, is installed at intervals in the vertical direction from the floor and on both left and right sides. , the cage 10 is installed in multiple stages and multiple rows inside the outer frame 32 .

외곽프레임(32)의 내측으로는 고정프레임(34)이 간격을 두고 다수개가 설치되어 있으며, 구체적으로 케이지(10)는 고정프레임(34)들 사이에 설치된다.A plurality of fixed frames 34 are installed at intervals inside the outer frame 32 , and specifically, the cage 10 is installed between the fixed frames 34 .

간격을 두고 설치되는 고정프레임(34) 사이로 케이지(10)는 다단을 이루며 간격을 이루고 설치되며, 케이지(10)는 고정프레임(34)에 고정된다.Between the fixed frames 34 installed at intervals, the cage 10 is installed to form a multi-stage space, and the cage 10 is fixed to the fixed frame 34 .

케이지(10)는 결합레일(12)이 양측에 설치되어 있으며, 결합레일(12)이 고정프레임(34)에 결합되는 구조이다.The cage 10 has a structure in which coupling rails 12 are installed on both sides, and coupling rails 12 are coupled to the fixed frame 34 .

본 발명에 적용된 결합레일(12)은 케이지(10)의 측면에 회동가능하게 조립되어 설치되고, 케이지(10)의 측면에서 상향으로 회동하여 케이지(10)가 설치되는 경우 케이지(10)의 수직 측면과 90도을 이루면서 회동을 정지하며, 정지된 상태에서 고정프레임(34)에 고정된다.The coupling rail 12 applied to the present invention is rotatably assembled and installed on the side of the cage 10 , and when the cage 10 is installed by rotating upward from the side of the cage 10 , the vertical of the cage 10 . The rotation is stopped while forming 90 degrees with the side, and is fixed to the fixed frame 34 in a stopped state.

이를 위한 결합레일(12)의 측면으로는 고정홈(12a)이 형성되어 있으며, 이 고정홈(12a)은 결합레일(12)의 수직 측면에서 삽입되어 위치를 잡게되고, 고정홈(12a)으로는 돌출버튼(12b)이 작동가능하게 형성되어 있어 돌출버튼(12b)은 결합레일(12)에 삽입되어 케이지(10)를 견고하게 고정시키게 된다.For this purpose, a fixing groove 12a is formed on the side surface of the coupling rail 12, and the fixing groove 12a is inserted from the vertical side of the coupling rail 12 to take a position, and is inserted into the fixing groove 12a. Since the protruding button 12b is operably formed, the protruding button 12b is inserted into the coupling rail 12 to firmly fix the cage 10 .

또한, 결합레일(12)으로는 미도시된 결합홈이 수직, 수평방향으로 간격을 두고 설치되어 있으며, 고정프레임(34)에 형성된 결합홈으로 상기 돌출버튼(12b)이 삽입되도록 한다.In addition, coupling grooves, not shown, are installed at intervals in the vertical and horizontal directions as the coupling rail 12 , and the protruding button 12b is inserted into the coupling recess formed in the fixing frame 34 .

특히,외곽프레임(32)의 내측, 즉 케이지(10)가 설치되는 방향으로도 통상 1개의 결합홈이 형성되어 있으며, 고정프레임(34)으로는 좌우 양측에 형성되어 있다.In particular, one coupling groove is usually formed inside the outer frame 32 , that is, in the direction in which the cage 10 is installed, and the fixed frame 34 is formed on both left and right sides.

전술한 바와 같이, 본 발명은 케이지(10) 내부에 물을 공급하거나 환기를 수행하기 하여 공조기(40) 및 미도시된 물탱크가 설치되며, 물탱크는 급수배관(20a)에 의해서 공급받는다.As described above, in the present invention, the air conditioner 40 and a water tank (not shown) are installed to supply water or ventilate the cage 10, and the water tank is supplied by the water supply pipe 20a.

먼저, 상기 물탱크와 케이지(10)에 연결된 급수배관(20a)은 수납프레임(30)의 후방에 위치하고 있다.First, the water supply pipe 20a connected to the water tank and the cage 10 is located at the rear of the accommodation frame 30 .

급수배관(20a)은 케이지(10)에 설치된 급수노즐(16)과 연결되어 있으며, 사육되는 생쥐 등에 수분을 일정량 공급하게 된다.The water supply pipe (20a) is connected to the water supply nozzle (16) installed in the cage (10), and supplies a certain amount of moisture to the reared mice.

또한, 공조기(40)가 설치된 환기를 위한 흡기 및 배기배관(20b)(20c)는 케이지(10)의 후방에 설치된 흡, 배기노즐(12)(14)과 연결되어 생쥐 등에 신선한 공기를 지속적으로 공급하게 된다.In addition, the intake and exhaust pipes 20b and 20c for ventilation in which the air conditioner 40 is installed are connected to the intake and exhaust nozzles 12 and 14 installed at the rear of the cage 10 to continuously supply fresh air to mice and the like. will supply

본 발명에 있어서 흡기노즐(12)으로는 신선한 공기의 공급을 위하여 내부에 미도시된 필터가 설치되어 있다.In the present invention, a filter (not shown) is installed inside the intake nozzle 12 to supply fresh air.

공조기에 의해서 공급된 공기는 필터를 통해서 필터링되며, 공조기(40) 뿐만 아니라 필터에 의해서 2중으로 필터링되어 더욱 신선한 공기를 제공할 수 있게 된다.The air supplied by the air conditioner is filtered through the filter, and it is possible to provide more fresh air by being double filtered by the filter as well as the air conditioner 40 .

이를 위하여 본 발명에 적용된 필터는 자체의 산소발생을 미량이나마 수행하고, 항균, 효율 증대를 위하여 엽록체가 코팅된 필터를 제공한다.To this end, the filter applied to the present invention provides a filter coated with chloroplasts to generate oxygen even in a small amount, and to increase antibacterial and efficiency.

이러한 필터는 PP부직포 위에 엽록체 현탁액과 엽록체와 300ppm TiO2를 1 : 1 비율로 혼합된 용액을 각각 취하여 코팅 방법에 따라 딥(dipping) 코팅과 스프레이(spraying) 코팅을 수행한다.For such a filter, a chloroplast suspension, a chloroplast, and a solution of 300 ppm TiO2 are mixed in a 1:1 ratio on a PP nonwoven fabric, respectively, and dipping coating and spraying coating are performed according to the coating method.

또한, 엽록체 활성을 증가시키기 위해 PP부직포 위에 나일론 고분자용액을 1시간 동안 전기방사를 실시한 후 엽록체 현탁액을 딥 또는 스프레이 코팅하여 제조된 필터로서, 위와 같은 필터는 광촉매인 TiO2에 의해 엽록체의 활성이 활발히 증가되어 산소발생량이 증가하게 된다.In addition, in order to increase chloroplast activity, a filter prepared by electrospinning a nylon polymer solution on a PP nonwoven fabric for 1 hour and then dip or spray-coating the chloroplast suspension. increased, resulting in an increase in oxygen production.

또한, 본 발명에 적용된 배기노즐(14)로는 개폐셔터(14a)가 설치되어 있으며, 미사용시 배기노즐(14)의 입구를 폐쇄시켜 분진에 의한 막힘현상을 방지하게 된다.In addition, an opening/closing shutter 14a is installed as the exhaust nozzle 14 applied to the present invention, and when not in use, the inlet of the exhaust nozzle 14 is closed to prevent clogging by dust.

본 발명은 그 정신 또는 주요한 특징으로부터 일탈하는 일없이, 다른 여러 가지 형태로 실시할 수 있다. 그 때문에, 전술한 실시예는 모든 점에서 단순한 예시에 지나지 않으며, 한정적으로 해석해서는 안된다. 본 발명의 범위는 특허청구의 범위에 의해서 나타내는 것으로써, 명세서 본문에 의해서는 아무런 구속도 되지 않는다. 다시, 특허청구범위의 균등 범위에 속하는 변형이나 변경은, 모두 본 발명의 범위 내의 것이다.The present invention can be embodied in other various forms without departing from the spirit or main characteristics thereof. Therefore, the above-mentioned embodiment is only a mere illustration in every point, and should not be interpreted restrictively. The scope of the present invention is indicated by the claims, and there is no restriction by the text of the specification. Again, all modifications and changes that fall within the scope of equivalents of the claims are within the scope of the present invention.

10: 케이지 20: 급수배관
30: 수납프레임 40: 공조기
10: cage 20: water supply pipe
30: storage frame 40: air conditioner

Claims (1)

생쥐를 사육하는 케이지와, 상기 케이지가 종횡으로 다단 및 다열로 설치되고, 케이지 내부에 물을 공급하거나 환기를 수행하기 위한 배관이 설치된 수납프레임과, 상기 환기를 위한 배관과 연결된 공조기를 포함하여 이루어지고,
상기 배관은 필터링된 공기를 공급 및 환기를 위한 공급배관 및 배출배관으로 이루어지는 것을 특징으로 하는 개별환기가 가능한 대용량 사육장치의 흡배기노즐.
A cage for breeding mice, the cage is installed in multiple stages and rows vertically and horizontally, and a storage frame in which a pipe for supplying water or performing ventilation is installed in the cage, and an air conditioner connected to the pipe for ventilation. under,
The pipe is an intake/exhaust nozzle of a large-capacity breeding device capable of individual ventilation, characterized in that it consists of a supply pipe and an exhaust pipe for supplying and ventilating the filtered air.
KR1020200187904A 2020-12-30 2020-12-30 Intake and exhaust nozzles of large-capacity breeding equipment capable of individual ventilation. KR102547828B1 (en)

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US5048459A (en) * 1989-10-26 1991-09-17 Motohiro Niki Apparatus for raising experimental animals
US20030051676A1 (en) * 1998-01-16 2003-03-20 Animal Care Systems, Inc. Animal caging and biological storage systems
EP1900277A1 (en) * 2006-09-14 2008-03-19 TECNIPLAST S.p.A. Shelving system for cages for the containment of laboratory animals with a protection system against leakage of pathogenic substances, and to a cage for that shelving system
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