CN104054584A - Air supply device of laboratory animal feeding equipment - Google Patents
Air supply device of laboratory animal feeding equipment Download PDFInfo
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- CN104054584A CN104054584A CN201310087456.1A CN201310087456A CN104054584A CN 104054584 A CN104054584 A CN 104054584A CN 201310087456 A CN201310087456 A CN 201310087456A CN 104054584 A CN104054584 A CN 104054584A
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- air
- supervisor
- branch
- air intake
- feeding equipment
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Abstract
An air supply device of laboratory animal feeding equipment comprises a frame, wherein a plurality of grid positions are formed by vertical and transverse supports on the frame to accommodate containers for feeding laboratory animals; an air supply pipeline is arranged on the frame and comprises an air inlet main pipe and an air pumping main pipe, an air inlet branch pipe and an air pumping branch pipe are arranged between the two main pipes respectively, the air inlet branch pipe is communicated with the air inlet main pipe, the air pumping branch pipe is communicated with the air pumping main pipe, a through hole is formed in a position, corresponding to each grid position, of each branch pipe, each through hole is connected with a connecting nozzle for supplying air to each container, and an adjusting device capable of adjusting the air supply quantity is arranged on the air supply pipeline to enable all the containers to be identical in air quantity.
Description
Technical field
The present invention is relevant with the feeding facility of laboratory animal, espespecially a kind of feeder that feeding facility air is provided.
Background technology
Be provided with to supply the supply air line of air to each container though become known for placing the support body of the container that breeds experimental animals, but container accommodating on this support body is numerous, make supply air line extend very longly, cause the air pressure deficiency of pipeline end, and under the inadequate situation of air demand, the laboratory animal of raising just easily has problems, even dead.
Summary of the invention
Main purpose of the present invention is to provide a kind of experimental animal feeding equipment feeder, it can be by the pressure of being located at adjustment element adjustment on supply air line and being supplied to the air of each raising container, the air capacity that each container is obtained is consistent, maintains the good growing environment of laboratory animal in each container.
For achieving the above object, the present invention is by the following technical solutions:
A kind of experimental animal feeding equipment feeder, this device includes:
One support body, this support body separates and forms at least one in line unit with most up-right supports, and be respectively equipped with to be in the each both sides of this in line unit and be arranged above and below and symmetrically arranged horizontal support, respectively in this in line unit, each is organized this horizontal support place and defines respectively and form a case;
One supply air line, it is located on this support body, the air filter of this supply air line and an outside forms circulation, and this supply air line includes an an air inlet supervisor and supervisor that bleeds, this air inlet supervisor is respectively equipped with an air intake branch and a suction branch with this corresponding each in line unit part between supervisor of bleeding, wherein this air intake branch is communicated in this air inlet supervisor, and this air intake branch is near one end sealing of this supervisor that bleeds; This suction branch is communicated in this supervisor that bleeds, and this suction branch is near one end sealing of this air inlet supervisor; And corresponding each case part is respectively equipped with through hole on this air intake branch and this suction branch, respectively this through hole is provided with a connection and connects mouth; Wherein respectively this air intake branch and respectively this suction branch be provided with the adjusting device of capable of regulating air demand;
Respectively this case can supply respectively accommodating one container breeding experimental animals, wherein the both sides of this container are provided with alar part, in order to receptacle stand is placed on the horizontal support of each case both sides, and respectively the rear side of this container is provided with two scavenge ports, establishes the connection of this air intake branch and this suction branch on each this case and connect mouth for connecing respectively.
Described air intake branch is provided with a capping near this one end of bleeding supervisor and seals this air intake branch, and this suction branch is also provided with a capping sealing suction branch near one end of this air inlet supervisor.
Described adjusting device is in each this air intake branch and respectively corresponding on this suction branch respectively connecing mouth part is respectively equipped with one, and this adjusting device is the upstream part of being located on each pipeline airflow direction relatively respectively this connection and connecing mouth.
Described adjusting device has the axostylus axostyle that stretches into supply air line, this axostylus axostyle stretch into part in pipeline be provided with can be with axostylus axostyle rotation the blade of closing pipe line gradually, in order to adjust the air capacity of passing through in pipeline; And the part that this axostylus axostyle is positioned at outside pipeline is provided with a fixture, this axostylus axostyle is fixed on pipeline after the anglec of rotation in adjusting axostylus axostyle.
Described air inlet supervisor bleeds and is responsible for wherein one and is located at this support body top with this, and another one is located at below this support body.
In described support body, respectively on respectively this horizontal support of this case, be respectively equipped with a pad, support on this pad with the alar part of its both sides for this container and be positioned in case; The location division of a hook shape is respectively stretched out in the bottom of this pad arranged on left and right sides, in order to catch on this horizontal support down with location.
Before and after described pad, the top of both sides is respectively stretched upward and is provided with a stop section.
The front side, bottom of described pad is provided with chimeric of extending backwards, and this horizontal support is the hollow embedding hole that is formed with, and is fixed on this horizontal support with the embedding hole of its chimeric this horizontal support of embedding for this pad.
Beneficial effect of the present invention is: by each adjusting device in order to the amount of supplied air in each container in the each case of meticulous adjustment, so as to avoiding pipeline end to cause the problem of domesticated animal death because air is under-supply.
Brief description of the drawings
Fig. 1 is floor map of the present invention
Fig. 2 is the floor map at another visual angle of the present invention
Fig. 3 is sectional perspective decomposing schematic representation of the present invention
Fig. 4 is sectional perspective combination schematic diagram of the present invention
Fig. 5 is the section enlarged diagram of Figure 1A part
Fig. 6 is the section enlarged diagram of another enforcement aspect of Figure 1A part
Embodiment
Below only with embodiment, the enforcement aspect that the present invention is possible is described, however not in order to limit the category of institute of the present invention wish protection, first give chat bright.
Refer to Fig. 1, Fig. 2, it is experimental animal feeding equipment feeder provided by the present invention, it includes a support body 1, this support body 1 separates and forms at least one in line unit 12 with most up-right supports 11, and be respectively equipped with in the both sides of each in line unit 12 to be and be arranged above and below and symmetrically arranged horizontal support 13, in each in line unit 12, each group horizontal support 13 place defines respectively and forms a case 14, in order to provide the container 2 breeding experimental animals to mount thereon; Wherein in the present embodiment as shown in Figure 3, Figure 4, each horizontal support 13 is formed with an embedding hole 131 for hollow, and on each horizontal support 13, is respectively equipped with a pad 3, supports on this pad 3 and is positioned in case 14 with the alar part 21 of its both sides for this container 2.Wherein the front side, bottom of this pad 3 is provided with chimeric 31 of extending backwards, in order to being embedded to the embedding hole 131 of horizontal support 13 with chimeric 31, this pad 3 is fixed on horizontal support 13, the location division 32 of a hook shape is respectively stretched out in the bottom of these pad 3 arranged on left and right sides, in order to catch on horizontal support 13 down, more increase this pad 3 and be fixed on the locating effect on horizontal support 13.And the top of these pad 3 both sides, front and back is respectively stretched upward and is provided with a stop section 33, make this container 2 support on pad 3 with its alar part 21 and be placed in case 14 when interior, the alar part 21 of container 2 is subject to stop section 33 blocks of pad 3 front and back, and forms spacing effect, avoids container 2 to drop out in case 14.
Hold, refer to Fig. 1, this support body 1 is provided with a supply air line 4, provides air in order to the container 2 in each case 14.The air filter 5 of this supply air line 4 and an outside forms circulation, and this supply air line 4 includes an an air inlet supervisor 41 and supervisor 42 that bleeds, wherein one is located at the top of this support body 1, another one is located at the below of this support body 1, and air inlet is responsible for 41,42 the each in line unit of correspondence 12 parts of supervisor of bleeding are respectively equipped with an air intake branch 411 and a suction branch 421, wherein as shown in Figure 5, it is not shown in the figures that this air intake branch 411 is communicated in this air inlet supervisor 41(), and this air intake branch 411 is near one end sealing of this supervisor 42 that bleeds; This suction branch 421 is communicated in this supervisor 42 that bleeds, and this suction branch 421 is near one end sealing (not shown) of this air inlet supervisor; And person implements aspect for another as shown in Figure 6, this air intake branch 411 is provided with capping 412 these air intake branches 411 of sealing near this supervisor one end of 42 of bleeding, and this suction branch 421 is also provided with another capping near one end of this air inlet supervisor, and to seal this suction branch 421(not shown in the figures).In addition as shown in Figure 3, Figure 4, on this air intake branch 411 and this suction branch 421, corresponding each case 14 parts are respectively equipped with through hole 44, each through hole 44 is provided with a connection and connects mouth 43, this connects mouth 43 and has a channel connection in this air intake branch 411 or suction branch 421, and the rear side of this container 2 is provided with two scavenge ports 22, respectively for connect establish air intake branch 411 and suction branch 421 connect mouth 43, air can connect mouth 43 and enters container 2 or enter suction branch 421 by container 2 from air intake branch 411 via this.
Moreover, this supply air line 4 is provided with the adjusting device 6 of capable of regulating air demand, wherein as shown in Figure 5, this adjusting device 6 has the axostylus axostyle 61 that stretches into supply air line, the part that this axostylus axostyle 61 stretches in pipeline is provided with paired blade 62, the area of this group blade 62 is equal to the sectional area of pipeline, and this group blade 62 can be with the rotation of axostylus axostyle 61 closing pipe line gradually, adjust whereby the air capacity of passing through in pipeline, and the part that this axostylus axostyle 61 is positioned at outside pipeline is provided with a fixture 63, this axostylus axostyle 61 is fixed on pipeline after the angle of rotating in adjustment blade 62, wherein this fixture 63 includes a fixed block 631 being fixedly arranged on this axostylus axostyle 61, and these axostylus axostyle 61 outer end spiral shells are provided with a forcing piece 632, can borrow screw this forcing piece 632 by this fixed block 631 with the axial hold down of this axostylus axostyle 61 on pipeline outer wall, and in this fixed block 631, be provided with a screw 633 that is communicated to this axostylus axostyle 61, in this screw 633, spiral shell is provided with a screw 634, by screwing in this screw 634, make this screw 634 be closely against on this axostylus axostyle 61, and the anglec of rotation that can fix this axostylus axostyle 61.
Continue above-mentioned, this adjusting device 6 is located on the supply air line 4 of this support body 1, further defining this adjusting device 6 can be arranged at this air inlet supervisor 41 and bleed on supervisor 42, also can be arranged on each air intake branch 411 and each suction branch 421, and in the present embodiment, this adjusting device 6 is corresponding on each air intake branch 411 and each suction branch 421, and respectively connecing mouth 43 parts is respectively equipped with one, wherein this adjusting device 6 is to be located at the upstream part that relatively respectively connects mouth 43 on each pipeline airflow direction, make each adjusting device 6 produce direct control action to the mouth 43 that connects of correspondence respectively, in order to the amount of supplied air in each container 2 in the each case 14 of meticulous adjustment, so as to avoiding pipeline end to cause the problem of domesticated animal death because air is under-supply.
Claims (8)
1. an experimental animal feeding equipment feeder, is characterized in that, this device includes:
One support body, this support body separates and forms at least one in line unit with most up-right supports, and be respectively equipped with to be in the each both sides of this in line unit and be arranged above and below and symmetrically arranged horizontal support, respectively in this in line unit, each is organized this horizontal support place and defines respectively and form a case;
One supply air line, it is located on this support body, the air filter of this supply air line and an outside forms circulation, and this supply air line includes an an air inlet supervisor and supervisor that bleeds, this air inlet supervisor is respectively equipped with an air intake branch and a suction branch with this corresponding each in line unit part between supervisor of bleeding, wherein this air intake branch is communicated in this air inlet supervisor, and this air intake branch is near one end sealing of this supervisor that bleeds; This suction branch is communicated in this supervisor that bleeds, and this suction branch is near one end sealing of this air inlet supervisor; And corresponding each case part is respectively equipped with through hole on this air intake branch and this suction branch, respectively this through hole is provided with a connection and connects mouth; Wherein respectively this air intake branch and respectively this suction branch be provided with the adjusting device of capable of regulating air demand;
Respectively this case can supply respectively accommodating one container breeding experimental animals, wherein the both sides of this container are provided with alar part, in order to receptacle stand is placed on the horizontal support of each case both sides, and respectively the rear side of this container is provided with two scavenge ports, establishes the connection of this air intake branch and this suction branch on each this case and connect mouth for connecing respectively.
2. experimental animal feeding equipment feeder according to claim 1, it is characterized in that, described air intake branch is provided with a capping near this one end of bleeding supervisor and seals this air intake branch, and this suction branch is also provided with a capping sealing suction branch near one end of this air inlet supervisor.
3. experimental animal feeding equipment feeder according to claim 1, it is characterized in that, described adjusting device is in each this air intake branch and respectively corresponding on this suction branch respectively connecing mouth part is respectively equipped with one, and this adjusting device is the upstream part of being located on each pipeline airflow direction relatively respectively this connection and connecing mouth.
4. experimental animal feeding equipment feeder according to claim 1, it is characterized in that, described adjusting device has the axostylus axostyle that stretches into supply air line, this axostylus axostyle stretch into part in pipeline be provided with can be with axostylus axostyle rotation the blade of closing pipe line gradually, in order to adjust the air capacity of passing through in pipeline; And the part that this axostylus axostyle is positioned at outside pipeline is provided with a fixture, this axostylus axostyle is fixed on pipeline after the anglec of rotation in adjusting axostylus axostyle.
5. experimental animal feeding equipment feeder according to claim 1, is characterized in that, described air inlet supervisor bleeds and is responsible for wherein one and is located at this support body top with this, and another one is located at below this support body.
6. experimental animal feeding equipment feeder according to claim 1, it is characterized in that, in described support body, respectively on respectively this horizontal support of this case, be respectively equipped with a pad, support on this pad with the alar part of its both sides for this container and be positioned in case; The location division of a hook shape is respectively stretched out in the bottom of this pad arranged on left and right sides, in order to catch on this horizontal support down with location.
7. experimental animal feeding equipment feeder according to claim 6, is characterized in that, before and after described pad, the top of both sides is respectively stretched upward and is provided with a stop section.
8. experimental animal feeding equipment feeder according to claim 6, it is characterized in that, the front side, bottom of described pad is provided with chimeric of extending backwards, and this horizontal support is the hollow embedding hole that is formed with, be fixed on this horizontal support with the embedding hole of its chimeric this horizontal support of embedding for this pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087456.1A CN104054584A (en) | 2013-03-19 | 2013-03-19 | Air supply device of laboratory animal feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310087456.1A CN104054584A (en) | 2013-03-19 | 2013-03-19 | Air supply device of laboratory animal feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104054584A true CN104054584A (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310087456.1A Pending CN104054584A (en) | 2013-03-19 | 2013-03-19 | Air supply device of laboratory animal feeding equipment |
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| Country | Link |
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| CN (1) | CN104054584A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566432A (en) * | 2018-12-28 | 2019-04-05 | 温州医科大学 | A kind of IVC independent air-feeding isolating device |
| CN112514799A (en) * | 2020-11-18 | 2021-03-19 | 温州医科大学 | Special air exhaust frame body for ivc system |
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| US20070169717A1 (en) * | 2004-12-13 | 2007-07-26 | Innovive Inc. | Containment systems and components for animal husbandry |
| US20070256643A1 (en) * | 2005-06-21 | 2007-11-08 | Coiro Michael A | Remote animal cage environmental monitoring and control system |
| CN101485294A (en) * | 2008-12-19 | 2009-07-22 | 苏州市苏杭科技器材有限公司 | Biosafety cage box system |
| EP2103208A1 (en) * | 2008-03-17 | 2009-09-23 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Cage rack system and method for sampling airborne particles from a cage rack system |
| CN201426297Y (en) * | 2009-03-18 | 2010-03-24 | 李文耀 | Improvement of air supply device of animal breeding case |
| CN201657678U (en) * | 2010-01-29 | 2010-12-01 | 广州医学院 | Anoxic animal raising device |
| CN202489043U (en) * | 2012-02-17 | 2012-10-17 | 武汉海博瑞科技有限公司 | Animal experiment device |
| CN203243790U (en) * | 2013-03-19 | 2013-10-23 | 荣鑫塑胶工业有限公司 | Air supply device of experimental animal feeding device |
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2013
- 2013-03-19 CN CN201310087456.1A patent/CN104054584A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070169717A1 (en) * | 2004-12-13 | 2007-07-26 | Innovive Inc. | Containment systems and components for animal husbandry |
| US20070256643A1 (en) * | 2005-06-21 | 2007-11-08 | Coiro Michael A | Remote animal cage environmental monitoring and control system |
| EP2103208A1 (en) * | 2008-03-17 | 2009-09-23 | Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) | Cage rack system and method for sampling airborne particles from a cage rack system |
| CN101485294A (en) * | 2008-12-19 | 2009-07-22 | 苏州市苏杭科技器材有限公司 | Biosafety cage box system |
| CN201426297Y (en) * | 2009-03-18 | 2010-03-24 | 李文耀 | Improvement of air supply device of animal breeding case |
| CN201657678U (en) * | 2010-01-29 | 2010-12-01 | 广州医学院 | Anoxic animal raising device |
| CN202489043U (en) * | 2012-02-17 | 2012-10-17 | 武汉海博瑞科技有限公司 | Animal experiment device |
| CN203243790U (en) * | 2013-03-19 | 2013-10-23 | 荣鑫塑胶工业有限公司 | Air supply device of experimental animal feeding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566432A (en) * | 2018-12-28 | 2019-04-05 | 温州医科大学 | A kind of IVC independent air-feeding isolating device |
| CN112514799A (en) * | 2020-11-18 | 2021-03-19 | 温州医科大学 | Special air exhaust frame body for ivc system |
| CN112514799B (en) * | 2020-11-18 | 2022-04-01 | 温州医科大学 | Special air exhaust frame body for ivc system |
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Application publication date: 20140924 |