CN109699510A - The single cage position barrier environment rearging cage of independent air-feeding system - Google Patents
The single cage position barrier environment rearging cage of independent air-feeding system Download PDFInfo
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- CN109699510A CN109699510A CN201910161994.8A CN201910161994A CN109699510A CN 109699510 A CN109699510 A CN 109699510A CN 201910161994 A CN201910161994 A CN 201910161994A CN 109699510 A CN109699510 A CN 109699510A
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Abstract
The invention belongs to experimental animal cultivation apparatus technical fields, and in particular to a kind of single cage position barrier environment rearging cage of independent air-feeding system.Purpose is that cost in order to solve barrier environment and IVC system and operating cost are higher, and experimenter or laboratory generally powerlessly undertake；And according to the experimental procedure demand of different experiments person, experimental animal is likely to leave barrier environment at any time, carries out relevant experiment, and the experimental animal raised in barrier environment once leaves barrier environment, it cannot return in barrier environment, the problem of this brings inconvenience to experimenter.The present invention includes cage body, air-out groove, supply air system manipulation case and cover board.Rearging cage of the present invention solves the problems, such as that SPF grades of experimental animals leave the raising after big barrier environment, can match cage box according to the number of experimental animal simultaneously for the insufficient laboratory of research funding, to reduce expenditures.
Description
Technical field
The invention belongs to animal experiment device fields, and in particular to a kind of single cage position barrier environment feeding of independent air-feeding system
Support cage.
Background technique
With the development of scientific research, the quality requirement of facility and feeding environment to experimental animal is higher and higher, and current
The raising of SPF grades of experimental animal both domestic and external is mostly raised in large-scale barrier environment, and even IVC system is also a set of equipment
More or less a hundred cage box of band.And the cost and operating cost of barrier environment and IVC system are higher, experimenter or laboratory are generally powerlessly held
Load；And according to the experimental procedure demand of different experiments person, experimental animal is likely to leave barrier environment at any time, carries out relevant
Experiment, and the experimental animal raised in barrier environment once leaves barrier environment, cannot return in barrier environment, this is to real
The person of testing brings inconvenience.Therefore the miniaturization of SPF grades of experimental animal feeding facilities is the urgent need of experimenter.
Summary of the invention
The purpose of the present invention is to provide a kind of single cage position barrier environments of independent air-feeding system with isolation packet property
Rearging cage solves the problems, such as proposed in background technique.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
The single cage position barrier environment rearging cage of independent air-feeding system, including cage body, air-out groove, supply air system manipulation case and lid
Plate；
The cage body is cube structure, and the front panel of the cage body and rear panel bottom are equipped with air outlet I, it is described go out
Filter membrane is provided on air port I, the right middle and upper part of the front panel of the cage body is equipped with gloves to interface, for docking gloves, the cage
The left top of the front panel of body is equipped with card slot, and the card slot is equipped with handle, and the handle end is connected with slide plate, the slide plate
The inside of cage body front panel is set, and the slide plate upper and lower panel is equipped with sliding slot horizontally slipping for slide plate, thus realization pair
Opening and closing of the gloves to interface, the rear panel and front panel of the cage body are symmetrical arranged, and the cover plate lid is closed to be manipulated in supply air system
On case；
The top edge of the air-out groove extends inwardly, when being embedded in air-out groove in order to cage body between air-out groove and cage body
Outlet air cavity is formed, one air door I is respectively set in the left and right sides panel of the air-out groove；
The supply air system manipulation case is made of ten cavitys, in the rear panel of the first cavity and the front panel of the second cavity
Equipped with primarily efficient filter film, medium air filtration film is equipped between the first cavity and third cavity, the second cavity and the 4th cavity, the
It is equipped with high efficiency filter film between eight cavitys and the 9th cavity, air heating apparatus is equipped in third cavity, in the 4th cavity
Equipped with air cooling-down device, it is equipped with humidifier I in the 5th cavity, humidifier II is equipped in the 6th cavity, the 7th
Water bottle is equipped in cavity and water bottle mouth is located in cage body, and air mixing device is equipped in the 8th cavity, is set in the 9th cavity
There is blower, power supply unit and equipment controlled release system device are equipped in the tenth cavity, is additionally provided with electronic scale and electricity in the tenth cavity
The steelyard hook part of sub- scale is located in cage body, crib is hung on the steelyard hook part of the electronic scale, in third cavity and the 5th chamber
Body is equipped with air door II and air door III between the 4th cavity and the 6th cavity, the 5th cavity and the 8th cavity, the 6th cavity and
It is equipped with air door II and air door III between 8th cavity, is equipped with air-supply mouth mask in the lower section of the 9th cavity；
The bottom of the cage body is arranged in air-out groove, and the air outlet being arranged in cage body I is made to be located at the sky of air-out groove
In cavity configuration, the top of cage body is arranged in the supply air system manipulation case, and makes the air-supply mouth mask position of supply air system manipulation case
In the top of cage body.
As a kind of preferred embodiment of the invention, the right panel middle and lower part of the cage body be equipped with one with it is other
The transfering channel of cage box connection is equipped with transfering channel to interface size phase interface in the right panel middle and lower part of the cage body
Matched to rotate the cover, the described one end that rotates the cover is connected on the right panel middle and lower part of cage body by fixed rotating shaft, described
It rotates the cover the other end and is equipped with protrusion, the card slot to match with protrusion is equipped on the right panel middle and lower part of cage body, ensure that
Rotating the cover in not shift experiment animal can shut, and when shift experiment animal will rotate the cover unscrewing, guarantee that cage is intracorporal
Non- barrier environment always.
As a kind of preferred embodiment of the invention, the transfering channel is equipped with high efficiency filter film to interface, is used for
When guarantee is connect with other cage boxes, when rotating the cover unscrewing, air will not be contaminated in cage body.
As a kind of preferred embodiment of the invention, the air heating apparatus is electric heater unit.
As a kind of preferred embodiment of the invention, the air-supply mouth mask is prismoid shaped, in the side of air-supply mouth mask
Panel and bottom panel are equipped with several air outlets, ensure that the intracorporal air of cage has mobility.
As a kind of preferred embodiment of the invention, the crib is engraved by what the stainless steel wire of multiple W-shapes formed
Hollow structure ensure that experimental animal can have food from the engraved structure crib lower part of W-shape.
As a kind of preferred embodiment of the invention, temperature inductor, humidity are equipped on the inner sidewall of the cage body
Inductor and differential pressure sensor can effectively measure the intracorporal real time temperature of cage, humidity and pressure difference.
As a kind of preferred embodiment of the invention, it is equipped with display screen in the upper face of the cover board, it is more convenient straight
The control and the intracorporal temperature of observation cage, humidity, pressure difference and food surplus of sight.
As a kind of preferred embodiment of the invention, control panel, the electronics are equipped in the upper face of the cover board
Scale and display screen are to be electrically connected, in order to the surplus of food in display screen real-time display crib；It is the temperature inductor, wet
It spends inductor and differential pressure sensor and display screen is to be electrically connected, in order to which display screen controls and show the temperature of cage body internal environment
Degree, humidity and pressure difference.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the rearging cage solves the problems, such as that SPF grades of experimental animals leave the raising after big barrier environment, simultaneously for section
The laboratory for grinding one-house show can match cage box according to the number of experimental animal, to reduce expenditures.
2, the rearging cage can set rearging cage body temperature, humidity and differential pressure sensor according to barrier system national standard
Detection range, by temperature, humidity and differential pressure sensor monitor adjust heating device and cooling device temperature, humidification fill
The task performance of the humidity, blower set and the closure degree of each air door, so that rearging cage body temperature, humidity and pressure difference meet
Barrier system national standard.Solving domestic and international experimental animal field at present does not have single cage position independent air-feeding system raising SPF
Grade animal husbandry cage problem.
3, the rearging cage is equipped with primarily efficient filter film behind the first cavity and before the second cavity, in the first cavity and the
It is equipped with medium air filtration film between three cavitys and the second cavity and the 4th cavity, efficient mistake is equipped between the 8th cavity and the 9th cavity
Filter membrane, it is ensured that the cleanliness of the intracorporal air of cage meets barrier environment requirement.
4, the right middle and upper part of the front panel of the cage body is equipped with gloves and is used to dock before gloves and the cage body to interface
The left top of plate is equipped with card slot, and the card slot is equipped with handle, and the handle end is connected with slide plate, and the slide plate is arranged in cage
The inside of body front panel, slide plate is to close when not operating, and to guarantee the interior environment of cage body, needs to operate animal in cage body
When, sterile gloves are screwed on to interface in gloves, sliding handle makes slide plate not block gloves to interface, hand is put in cage body, is beaten
Transfering channel interface is opened, SPF grades of experimental animals can be driven by open transfering channel and reach another barrier environment rearging cage
Or experimental animal station, whole process avoids people and contacts with the direct of animal, so that the present apparatus is provided with the property of isolation packet
Can, the route of transmission of pollution sources and zoonosis will be greatly reduced.
5, the rear panel and front panel of the cage body are symmetrical arranged gloves to interface, ensure that technical staff can be with the hands
Some experimental implementations all are carried out to SPF grades of experimental animals in cabinet, so that the present apparatus has the property of station, are greatly reduced
People directly contacts with animal.
6, described electronic scale to be additionally provided in the tenth cavity and the steelyard hook part of electronic scale is located in cage body, in the electronics
The engraved structure that crib and the crib are made of the stainless steel wire of multiple W-shapes is hung on the steelyard hook part of scale；The electricity
Sub- scale and display screen are to be electrically connected.It ensure that experimental animal can have food again from the engraved structure lower part of W-shape
Every daily inleting appetite of experimental animal can be shown by display screen.
7, the side panel and bottom panel in air-supply mouth mask is equipped with several exhaust vents, and wind is equipped in the 9th cavity
Machine, air-supply mouth mask is located at the lower section of the 9th cavity, and the air-supply mouth mask is prismoid shaped；In the cage body front panel with after
The bottom of panel is equipped with air outlet I；The top edge of the ventilation slot extend inwardly coating cage body front panel and rear panel go out
Air port I, in order to form ventilation reflux cavity between the air outlet I being arranged in cage body and ventilation slot；On a left side for the ventilation slot
An air door I is respectively arranged in right two sides panel, all these to ensure that the one-way of air flowing in cage body, without dead angle, i.e. top
Air-supply bottom outlet air.
Detailed description of the invention
Fig. 1 is structural decomposition diagram of the invention；
Fig. 2 is overall structure diagram of the invention；
Fig. 3 is that cage body of the present invention faces overall structure diagram；
Fig. 4 is the overall structure diagram of air-out groove of the present invention；
Fig. 5 is the overall structure diagram of supply air system manipulation case of the present invention；
Fig. 6 is the overall structure diagram of cover board of the present invention；
In figure: 1- cage body, 1-1- air outlet I, 1-2- gloves are to interface, 1-3- gloves, 1-4- card slot, 1-5- handle, 1-
6- slide plate, 1-7- sliding slot, 1-8- transfering channel rotate the cover interface, 1-9-, 1-10 protrusion, 1-11- card slot, 1-12- temperature
Inductor, 1-13- humidity sensor, 1-14- differential pressure sensor, air-out groove 2,2-1- air door I, 3- supply air system manipulate case, 3-
The first cavity of 1-, the second cavity of 3-2-, 3-3- third cavity, the 4th cavity of 3-4-, the 5th cavity of 3-5-, the 6th cavity of 3-6-,
The 7th cavity of 3-7-, the 8th cavity of 3-8-, the 9th cavity of 3-9-, the tenth cavity of 3-10-, 3-11- primarily efficient filter film, in 3-12-
Effect filter membrane, 3-13- high efficiency filter film, 3-14- air heating apparatus, 3-15- air cooling-down device humidifier, 3-16- add
Wet device I, 3-17- humidifier II, 3-18- water bottle, 3-19- air mixing device, 3-20- blower, 3-21- power supply unit,
3-22- equipment controlled release system device, 3-23- electronic scale, 3-24- crib, 3-25- air door II, 3-26- air door III, 3-27- air outlet
Mask, 4- cover board, 4-1- display screen.
Specific embodiment
It elaborates with reference to the accompanying drawings and embodiments to the present invention:
Embodiment 1
As shown in figures 1 to 6, the single cage position barrier environment rearging cage of independent air-feeding system, including cage body 1, air-out groove 2, air-supply
System manipulates case 3 and cover board 4；
The cage body 1 is cube structure, and the front panel of the cage body 1 and rear panel bottom are equipped with I 1-1 of air outlet,
It is provided with filter membrane on I 1-1 of air outlet, the right middle and upper part of front panel of the cage body 1 is equipped with gloves to interface 1-2, is used to pair
Catcher set 1-3, the left top of front panel of the cage body 1 are equipped with card slot 1-4, and the card slot 1-4 is equipped with handle 1-5, described
The end handle 1-5 is connected with slide plate 1-6, and the inside of 1 front panel of cage body, the top and bottom the slide plate 1-6 are arranged in the slide plate 1-6
Plate is equipped with sliding slot 1-7 horizontally slipping for slide plate 1-6, thus realize the opening and closing to gloves docking mouth 1-2, the cage body 1
Rear panel and front panel are symmetrical arranged, and the lid of cover board 4 closes on supply air system manipulation case 3；
The top edge of the air-out groove 2 extends inwardly, air-out groove 2 and cage body when being embedded in air-out groove 2 in order to cage body 1
Outlet air cavity is formed between 1, and in the left and right sides panel of the air-out groove 2, one I 2-1 of air door is respectively set；
Supply air system manipulation case 3 is made of ten cavity 3-1~3-10, in the rear panel of the first cavity 3-1 and the
The front panel of two cavity 3-2 is equipped with primarily efficient filter film 3-11, the first cavity 3-1 and third cavity 3-3, the second cavity 3-2 with
It is equipped with medium air filtration film 3-12 between 4th cavity 3-4, high efficiency filter is equipped between the 8th cavity 3-8 and the 9th cavity 3-9
Film 3-13 is equipped with air heating apparatus 3-14 in third cavity, and air cooling-down device 3-15 is equipped in the 4th cavity 3-4,
It is equipped with I 3-16 of humidifier in the 5th cavity 3-5, II 3-17 of humidifier is equipped in the 6th cavity 3-6, in the 7th cavity
It is equipped with water bottle 3-18 in 3-7 and 3-18 mouthfuls of water bottle are located in cage body 1, air mixing device 3-19 is equipped in the 8th cavity 3-8,
It is equipped with blower 3-20 in the 9th cavity 3-9, power supply unit 3-21 and equipment controlled release system device are equipped in the tenth cavity 3-10
3-22, the steelyard hook part that electronic scale 3-23 and electronic scale 3-23 are additionally provided in the tenth cavity 3-10 is located in cage body 1, described
Hang with crib 3-24 on the steelyard hook part of electronic scale 3-23, third cavity 3-3 and the 5th cavity 3-5, the 4th cavity 3-4 with
III 3-26 of II 3-25 of air door and air door is equipped between 6th cavity 3-6, in the 5th cavity 3-5 and the 8th cavity 3-8, the 6th cavity
It is equipped with V 3-28 of IV 3-27 of air door and air door between 3-6 and the 8th cavity 3-8, is equipped with air outlet in the lower section of the 9th cavity 3-9
Mask 3-29；
The bottom of the cage body 1 is arranged in air-out groove 2, and I 1-1 of air outlet being arranged in cage body 1 is made to be located at outlet air
In the cavity structure of slot 2, the top of cage body 1 is arranged in the supply air system manipulation case 3, and makes sending for supply air system manipulation case 3
Air port mask 3-27 is located at the top of cage body 1.
Transfering channel connecting with other cage boxes is equipped with to interface 1-8 in the right panel middle and lower part of the cage body 1,
It is equipped in the right panel middle and lower part of the cage body 1 and rotates the cover 1-9, institute to what interface 1-8 size matched with transfering channel
It states and rotates the cover the one end 1-9 and be connected on the right panel middle and lower part of cage body 1 by fixed rotating shaft, described to rotate the cover 1-9 another
One end is equipped with protrusion 1-10, and the card slot 1-11 to match with raised 1-10 is equipped on the right panel middle and lower part of cage body 1.
The transfering channel is equipped with high efficiency filter film 3-13 to interface 1-8, when for guaranteeing to connect with other cage boxes, when
Air will not be contaminated in cage body 1 when rotating the cover unscrewing.
The air heating apparatus 3-14 is electric heater unit.
The air-supply mouth mask 3-27 be prismoid shaped, air-supply mouth mask 3-27 side panel and bottom panel be equipped with it is several go out
Air port.
The engraved structure that the crib 3-24 is made of the stainless steel wire of multiple W-shapes.
Temperature inductor 1-12, humidity sensor 1-13 and differential pressure sensor 1- are equipped on the inner sidewall of the cage body 1
14。
Display screen 4-1 is equipped in the upper face of the cover board 4.
The electronic scale 3-23 and display screen 4-1 is to be electrically connected, in order in display screen 4-1 real-time display crib 3-24
The surplus of food；The temperature inductor 1-12, humidity sensor 1-13 and differential pressure sensor 1-14 and display screen 4-1 are electricity
Property connection, in order to display screen 4-1 control and show 1 internal environment of cage body temperature, humidity and pressure difference.
Working principle: lid is opened first in barrier environment or in superclean bench and closes the air-supply system in raising cage body 1
SPF grades of experimental animals are moved into raising cage body 1 and supply air system manipulation case 3 are covered in raising cage body 1 by system manipulation case 3,
Then the power supply unit 3-21 in the tenth cavity 3-10 in supply air system manipulation case 3 and equipment control are opened by display screen 4-1
Release device 3-22 and supply air system manipulate in case 3 plus air heating apparatus 3-14, air cooling-down device 3-15, humidification dress
I 3-16, humidifier II 3-17 and blower 3-20 are set, so that ozone can be by imitating in primarily efficient filter film 3-11 entrance
Filter membrane 3-12, then on a road by air heating apparatus 3-14, I 3-16 of humidifier, another road passes through air cooling-down
I 3-17 of device 3-15 and humidifier, then two-way air passes through III 3-26 of II 3-25 of air door and air door, IV 3-27 of air door and wind
V 3-28 of door, which enters the 8th cavity 3-8, mixes hot and cold air, then again by high efficiency filter film 3-13, so that fresh air is by sending
The air that air port mask 3-27 enters in raising cage body 1 is sterile, temperature, the relative constant ozone of humidity.Air
Air-out groove 2 is entered by the air outlet I being arranged in cage body I after into raising cage body 1, then passes through I 2- of air door on air-out groove 2
1 excludes the external world.
The present apparatus sets the detection model of temperature, humidity, differential pressure sensor in raising cage body 1 according to barrier system national standard
It encloses, temperature, I 3- of humidifier of air heating apparatus 3-14 and air cooling-down device 3-15 is adjusted by inductive probe monitoring
Humidity, the task performance of blower 3-20 and the closure degree of each air door of 16 and II 3-17 of humidifier, so that raising cage body 1
Interior temperature, humidity, pressure difference meet barrier system national standard；And animal can be observed at any time to water bottle 3- by display screen 4-1
The per day amount of drinking water and food-intake of 18 and crib 3-24 and the surplus of water bottle 3-18 and crib 3-24.When needing replacing cage box
When, gloves 1-3 is screwed on to interface 1-2 in gloves, sliding handle 1-5 makes slide plate 1-6 not block gloves to interface 1-2, then will
Be arranged in cage body 1 rotate the cover 1-9 unscrewing, at this time because transfering channel on interface 1-8 be equipped with high efficiency filter film 3-13,
It ensure that the air in cage body 1 at this time will not be also contaminated, then two cage bodies connected by transfering channel, then by hand
It puts in cage body 1 and drives SPF grades of experimental animals and reach another barrier environment rearging cage；The present apparatus more can be reduced to raising people
The pollution of member, because the present invention is not only ensure that it, for barrier environment but also a suitable isolation environment, is operated in raising
Process is greatly to reduce contact of the people with animal.
Cage body 1 of the invention, I 1-1 of air outlet, gloves are to interface 1-2, gloves 1-3, card slot 1-4, handle 1-5, slide plate 1-
6, sliding slot 1-7, transfering channel to interface 1-8, rotate the cover 1-9, protrusion 1-10, card slot 1-11, temperature inductor 1-12, humidity
Inductor 1-13, differential pressure sensor 1-14, air-out groove 2, I 2-1 of air door, supply air system manipulate case 3, the first cavity 3-1, the second chamber
Body 3-2, third cavity 3-3, the 4th cavity 3-4, the 5th cavity 3-5, the 6th cavity 3-6, the 7th cavity 3-7, the 8th cavity 3-
8, the 9th cavity 3-9, the tenth cavity 3-10, primarily efficient filter film 3-11, medium air filtration film 3-12, high efficiency filter film 3-13, air
Heating device 3-14, air cooling-down device humidifier 3-15, I 3-16 of humidifier, II 3-17 of humidifier, water bottle 3-18,
Air mixing device 3-19, blower 3-20, power supply unit 3-21, equipment controlled release system device 3-22, electronic scale 3-23, crib 3-
24, II 3-25 of air door, III 3-26 of air door, air-supply mouth mask 3-27, cover board 4, display screen 4-1 component are universal standard part or sheet
The component that field technical staff knows, structure and principle are all that this technology personnel can be learnt by technical manual or by normal
Rule experimental method is known.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. the single cage position barrier environment rearging cage of independent air-feeding system, it is characterised in that: including cage body (1), air-out groove (2), send
Wind system manipulates case (3) and cover board (4)；
The cage body (1) is cube structure, and the front panel of the cage body (1) and rear panel bottom are equipped with I (1- of air outlet
1) filter membrane, is provided on the air outlet I (1-1), the right middle and upper part of front panel of the cage body (1) is equipped with gloves to interface (1-
2), for docking gloves (1-3), the left top of front panel of the cage body (1) is equipped with card slot (1-4), on the card slot (1-4)
Equipped with handle (1-5), handle (1-5) end is connected with slide plate (1-6), and slide plate (1-6) setting is before cage body (1)
The inside of plate, slide plate (1-6) upper and lower panel is equipped with sliding slot (1-7) horizontally slipping for slide plate (1-6), thus realization pair
Opening and closing of the gloves to interface (1-2), the rear panel and front panel of the cage body (1) are symmetrical arranged, and cover board (4) lid, which closes, to be sent
Wind system manipulates on case (3)；
The top edge of the air-out groove (2) extends inwardly, when being embedded in air-out groove (2) in order to cage body (1) air-out groove (2) with
Outlet air cavity is formed between cage body (1), and in the left and right sides panel of the air-out groove (2), one air door I (2-1) is respectively set；
Supply air system manipulation case (3) be made of ten cavitys (3-1~3-10), the first cavity (3-1) rear panel with
The front panel of second cavity (3-2) is equipped with primarily efficient filter film (3-11), in the first cavity (3-1) and third cavity (3-3), second
It is equipped with medium air filtration film (3-12) between cavity (3-2) and the 4th cavity (3-4), in the 8th cavity (3-8) and the 9th cavity (3-
9) it is equipped with high efficiency filter film (3-13) between, air heating apparatus (3-14) is equipped in third cavity, in the 4th cavity (3-4)
In be equipped with air cooling-down device (3-15), in the 5th cavity (3-5) be equipped with humidifier I (3-16), in the 6th cavity (3-6)
In be equipped with humidifier II (3-17), water bottle (3-18) and water bottle (3-18) mouth are equipped in the 7th cavity (3-7) and is located at cage body
(1) in, it is equipped with air mixing device (3-19) in the 8th cavity (3-8), blower (3- is equipped in the 9th cavity (3-9)
20) power supply unit (3-21) and equipment controlled release system device (3-22), are equipped in the tenth cavity (3-10), in the tenth cavity (3-
10) the steelyard hook part that electronic scale (3-23) and electronic scale (3-23) are additionally provided in is located in cage body (1), in the electronic scale (3-
23) crib (3-24) is hung on steelyard hook part, in third cavity (3-3) and the 5th cavity (3-5), in the 4th cavity (3-4)
Air door II (3-25) and air door III (3-26) are equipped between the 6th cavity (3-6), in the 5th cavity (3-5) and the 8th cavity
Air door IV (3-27) and air door V (3-28) are equipped between (3-8), the 6th cavity (3-6) and the 8th cavity (3-8), in the 9th chamber
The lower section of body (3-9) is equipped with air-supply mouth mask (3-29)；
The bottom of the cage body (1) is arranged in air-out groove (2), and is located at the air outlet I (1-1) being arranged on cage body (1)
In the cavity structure of air-out groove (2), supply air system manipulation case (3) is arranged at the top of cage body (1), and grasps supply air system
The air-supply mouth mask (3-27) of control case (3) is located at the top of cage body (1).
2. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 1, it is characterised in that: described
The right panel middle and lower part of cage body (1) is equipped with a transfering channel connecting with other cage boxes to interface (1-8), in the cage body
(1) right panel middle and lower part is equipped with and rotates the cover (1-9) with transfering channel to what interface (1-8) size matched, the rotation
Hub cap plate one end (1-9) is connected on the right panel middle and lower part of cage body (1) by fixed rotating shaft, described to rotate the cover (1-9)
The other end is equipped with raised (1-10), and the card slot to match with raised (1-10) is equipped on the right panel middle and lower part of cage body (1)
(1-11)。
3. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 2, it is characterised in that: described turn
Mobile Communication road is equipped with high efficiency filter film (3-13) to interface (1-8), when for guaranteeing to connect with other cage boxes, when rotating the cover
Cage body (1) interior air will not be contaminated when opening.
4. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 3, it is characterised in that: the sky
Gas heating device (3-14) is electric heater unit.
5. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 4, it is characterised in that: described to send
Air port mask (3-27) is prismoid shaped, is equipped with several air outlets in the side panel and bottom panel of air-supply mouth mask (3-27).
6. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 5, it is characterised in that: the food
The engraved structure that slot (3-24) is made of the stainless steel wire of multiple W-shapes.
7. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 6, it is characterised in that: described
The inner sidewall of cage body (1) is equipped with temperature inductor (1-12), humidity sensor (1-13) and differential pressure sensor (1-14).
8. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 7, it is characterised in that: described
The upper face of cover board (4) is equipped with display screen (4-1).
9. the single cage position barrier environment rearging cage of independent air-feeding system according to claim 1-8, feature exist
In: the electronic scale (3-23) and display screen (4-1) is are electrically connected, in order to display screen (4-1) real-time display crib (3-
24) surplus of food in；The temperature inductor (1-12), humidity sensor (1-13) and differential pressure sensor (1-14) and aobvious
Display screen (4-1) is to be electrically connected, in order to which display screen (4-1) controls and show the temperature, humidity and pressure of cage body (1) internal environment
Difference.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903542A (en) * | 2020-08-05 | 2020-11-10 | 成都达硕实验动物有限公司 | One-stop sterile sheep raising equipment |
| CN111937761A (en) * | 2020-08-29 | 2020-11-17 | 内蒙古民族大学 | A raise device for studying smoking influences mouse sign |
| CN115136899A (en) * | 2022-05-24 | 2022-10-04 | 温州医科大学 | IVC cage for biological experiment |
-
2019
- 2019-03-05 CN CN201910161994.8A patent/CN109699510A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903542A (en) * | 2020-08-05 | 2020-11-10 | 成都达硕实验动物有限公司 | One-stop sterile sheep raising equipment |
| CN111937761A (en) * | 2020-08-29 | 2020-11-17 | 内蒙古民族大学 | A raise device for studying smoking influences mouse sign |
| CN115136899A (en) * | 2022-05-24 | 2022-10-04 | 温州医科大学 | IVC cage for biological experiment |
| CN115136899B (en) * | 2022-05-24 | 2023-05-30 | 温州医科大学 | IVC cage for biological experiment |
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