CN209806760U - Single-cage-position barrier environment feeding cage with independent air supply system - Google Patents
Single-cage-position barrier environment feeding cage with independent air supply system Download PDFInfo
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- CN209806760U CN209806760U CN201920271912.0U CN201920271912U CN209806760U CN 209806760 U CN209806760 U CN 209806760U CN 201920271912 U CN201920271912 U CN 201920271912U CN 209806760 U CN209806760 U CN 209806760U
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Abstract
The utility model belongs to the technical field of experimental animals breeds the device, concretely relates to single cage position protective screen environment rearging cage of independent air supply system. The aim is to solve the problems that the cost of construction and operation of a barrier environment and an IVC system is high, and an experimenter or a laboratory is generally incapable of bearing; according to the requirements of the experimental steps of different experimenters, the experimental animals are likely to leave the barrier environment at any time to carry out related experiments, and once the experimental animals raised in the barrier environment leave the barrier environment, the experimental animals cannot return to the barrier environment, which brings inconvenience to the experimenters. The utility model discloses a cage body, air-out groove, air supply system control box and apron. The rearging problem after SPF level experimental animals left big barrier environment has been solved to the rearging cage, can join in marriage the cage box according to experimental animals's how much to the laboratory that scientific research cost is not enough simultaneously to reduce the cost spending.
Description
Technical Field
The invention belongs to the field of animal experiment devices, and particularly relates to a single-cage-position barrier environment rearing cage of an independent air supply system.
Background
With the development of scientific research, the quality requirements on facilities and feeding environments of experimental animals are higher and higher, but at present, SPF experimental animals at home and abroad are mostly fed in a large-scale barrier environment, and even an IVC system is a set of equipment with nearly hundreds of cage boxes. The cost of the barrier environment and the IVC system is high, and the experimenter or the laboratory can not bear the cost generally; according to the requirements of the experimental steps of different experimenters, the experimental animals are likely to leave the barrier environment at any time to carry out related experiments, and once the experimental animals raised in the barrier environment leave the barrier environment, the experimental animals cannot return to the barrier environment, which brings inconvenience to the experimenters. Miniaturization of SPF-grade laboratory animal feeding facilities is therefore an urgent need for experimenters.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a single-cage barrier environment rearing cage with an independent air supply system with an isolation bag property, which solves the problems in the background art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the single-cage-position barrier environment rearing cage of the independent air supply system comprises a cage body, an air outlet groove, an air supply system control box and a cover plate;
the cage body is of a cubic structure, air outlets I are formed in the bottoms of a front panel and a rear panel of the cage body, a filter membrane is arranged on each air outlet I, a glove butt joint port is formed in the upper right middle portion of the front panel of the cage body and used for butt joint of gloves, a first clamping groove is formed in the upper left middle portion of the front panel of the cage body, a handle is arranged on each first clamping groove, the tail end of each handle is connected with a sliding plate, each sliding plate is arranged on the inner side of the front panel of the cage body, sliding grooves are formed in the upper panel and the lower panel of each sliding plate and used for sliding the sliding plates left and right, opening and closing of the glove butt joint ports are achieved, the rear panel and the front panel of the cage body are symmetrically;
the upper edge of the air outlet groove extends inwards so as to form an air outlet cavity between the air outlet groove and the cage body when the cage body is embedded in the air outlet groove, and the left side panel and the right side panel of the air outlet groove are respectively provided with an air door I;
the air supply system control box consists of ten cavities, a primary filtering membrane is arranged on a rear panel of the first cavity and a front panel of the second cavity, a middle filtering membrane is arranged between the first cavity and the third cavity and between the second cavity and the fourth cavity, a high-efficiency filtering membrane is arranged between the eighth cavity and the ninth cavity, an air heating device is arranged in the third cavity, an air cooling device is arranged in the fourth cavity, a humidifying device I is arranged in the fifth cavity, a humidifying device II is arranged in the sixth cavity, a water bottle is arranged in the seventh cavity, a water bottle opening is positioned in the cage, an air mixing device is arranged in the eighth cavity, a fan is arranged in the ninth cavity, a power supply device and an equipment controlled release system device are arranged in the tenth cavity, an electronic scale is further arranged in the tenth cavity, a scale hook part of the electronic scale is positioned in the cage, and a scale groove is hung on the scale hook part of the electronic scale, an air door II and an air door III are arranged between the third cavity and the fifth cavity and between the fourth cavity and the sixth cavity, an air door II and an air door III are arranged between the fifth cavity and the eighth cavity and between the sixth cavity and the eighth cavity, and an air supply port mask is arranged below the ninth cavity;
the bottom setting of the cage body is in the air-out groove, and makes air outlet I who sets up on the cage body be located the cavity structure in air-out groove, air supply system control box sets up the top at the cage body to make air supply system control box's supply-air outlet face guard be located the top of the cage body.
As a preferred embodiment of the present invention, a transfer channel interface connected with other cage boxes is arranged at the middle lower part of the right side panel of the cage body, a rotary cover plate matched with the transfer channel interface in size is arranged at the middle lower part of the right side panel of the cage body, one end of the rotary cover plate is connected to the middle lower part of the right side panel of the cage body through a fixed rotating shaft, a protrusion is arranged at the other end of the rotary cover plate, and a second clamping groove matched with the protrusion is arranged at the middle lower part of the right side panel of the cage body, so that the rotary cover plate can be closed when the experimental animal is not transferred, the rotary cover plate is rotated open when the experimental animal is transferred, and the condition that the experimental animal is not shielded is ensured.
In a preferred embodiment of the invention, the transfer passage is provided with a high-efficiency filtering membrane at the butt joint, so that air in the cage body cannot be polluted when the rotary cover plate is unscrewed when the rotary cover plate is connected with other cage boxes.
In a preferred embodiment of the present invention, the air heating device is an electric heating device.
In a preferred embodiment of the present invention, the air supply port mask is a truncated pyramid, and the side panels and the bottom panel of the air supply port mask are provided with a plurality of air outlets, so that the air in the cage body has fluidity.
As a preferable embodiment of the invention, the crib is a hollow structure consisting of a plurality of W-shaped stainless steel wires, so that the experimental animal can eat food from the lower part of the crib with the W-shaped hollow structure.
As a preferred embodiment of the invention, the temperature sensor, the humidity sensor and the pressure difference sensor are arranged on the inner side wall of the cage body, so that the real-time temperature, humidity and pressure difference in the cage body can be effectively measured.
As a preferred embodiment of the invention, the upper plate surface of the cover plate is provided with a display screen, so that the temperature, the humidity, the pressure difference and the residual quantity of food in the cage body can be controlled and observed more conveniently and intuitively.
As a preferred embodiment of the present invention, a control panel is disposed on the upper plate surface of the cover plate, and the electronic scale is electrically connected to the display screen, so that the display screen displays the remaining amount of food in the trough in real time; the temperature sensor, the humidity sensor and the pressure difference sensor are electrically connected with the display screen, so that the display screen can control and display the temperature, the humidity and the pressure difference of the internal environment of the cage body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the feeding cage solves the feeding problem that SPF experimental animals leave a large-barrier environment, and meanwhile, the cage box can be matched for a laboratory with insufficient scientific research expenditure according to the number of the experimental animals so as to reduce expenditure.
2. The detection range of the temperature, humidity and pressure difference sensor in the rearing cage body can be set according to the national standard requirement of the barrier system, and the temperature of the heating device and the cooling device, the humidity of the humidifying device, the working efficiency of the fan and the closing degree of each air door are adjusted through monitoring of the temperature, humidity and pressure difference sensor, so that the temperature, humidity and pressure difference in the rearing cage body meet the national standard requirement of the barrier system. Solves the problem that no single cage position independent air supply system is available in the field of domestic and foreign experimental animals for feeding SPF animal rearing cages.
3. The rearing cage is equipped with just imitate filtration membrane behind first cavity and before the second cavity, is equipped with well effect filtration membrane between first cavity and third cavity and second cavity and fourth cavity, is equipped with high-efficient filtration membrane between eighth cavity and the ninth cavity, can guarantee that the cleanliness factor of the internal air of cage accords with the protective screen environmental requirement.
4. The upper right middle part of the front panel of the cage body is provided with a glove butt joint port for butt joint of gloves, the upper left middle part of the front panel of the cage body is provided with a first clamping groove, the first clamping groove is provided with a handle, the tail end of the handle is connected with a sliding plate, the sliding plate is arranged on the inner side of the front panel of the cage body, when the cage is not operated, the sliding plate is closed to ensure the internal environment of the cage body, when animals in the cage body need to be operated, sterile gloves are screwed on the glove butt joint, the handle is slid to ensure that the sliding plate does not shield the glove butt joint, the hand is extended into the cage body, the transfer passage joint is opened, can drive SPF experimental animals to reach another barrier environment feeding cage or an experimental animal operating platform through the opened transfer channel, the whole process avoids the direct contact between people and animals, the device has the performance of an isolation bag, and can greatly reduce pollution sources and the propagation path of zoonosis.
5. The back panel of the cage body sets up the gloves with the front panel symmetry and is to the interface, has guaranteed that technical staff can all carry out some experimental operations to SPF level experimental animals in the box with both hands for this device has the property of operation panel, has greatly reduced the direct contact of people with the animal.
6. An electronic scale is further arranged in the tenth cavity, a scale hook part of the electronic scale is positioned in the cage body, a trough is hung on the scale hook part of the electronic scale and is of a hollow structure consisting of a plurality of W-shaped stainless steel wires; the electronic scale is electrically connected with the display screen. Not only the experimental animal can eat food from the lower part of the W-shaped hollow structure, but also the daily food intake of the experimental animal can be displayed through the display screen.
7. The side panel and the bottom panel of the air supply port mask are provided with a plurality of air outlet holes, a fan is arranged in the ninth cavity, the air supply port mask is positioned below the ninth cavity, and the air supply port mask is in a frustum pyramid shape; air outlets I are formed in the bottoms of the front panel and the rear panel of the cage body; the upper edge of the ventilation groove extends inwards to wrap the air outlets I of the front panel and the rear panel of the cage body, so that a ventilation backflow cavity is formed between the air outlets I arranged on the cage body and the ventilation groove; the left side panel and the right side panel of the ventilation groove are respectively provided with an air door I, and all the air doors ensure the unidirectionality of air flow in the cage body without dead angles, namely air is blown out from the top and the bottom.
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the cage body in front view;
fig. 4 is a schematic view of the whole structure of the air outlet duct of the present invention;
FIG. 5 is a schematic view of the overall structure of the control box of the air supply system of the present invention;
fig. 6 is a schematic view of the overall structure of the cover plate of the present invention;
in the figure: 1-cage body, 1-1-air outlet I, 1-2-glove butt joint port, 1-3-glove, 1-4-first clamping groove, 1-5-handle, 1-6-sliding plate, 1-7-sliding groove, 1-8-transfer channel butt joint port, 1-9-rotary cover plate, 1-10 bulge, 1-11-second clamping groove, 1-12-temperature sensor, 1-13-humidity sensor, 1-14-differential pressure sensor, air outlet groove 2, 2-1-air door I, 3-air supply system control box, 3-1-first cavity, 3-2-second cavity, 3-3-third cavity, 3-4-fourth cavity, 3-5-a fifth cavity, 3-6-a sixth cavity, 3-7-a seventh cavity, 3-8-an eighth cavity, 3-9-a ninth cavity, 3-10-a tenth cavity, 3-11-a primary filter membrane, 3-12-a secondary filter membrane, 3-13-a high-efficiency filter membrane, 3-14-an air heating device, 3-15-an air cooling device, 3-16-a humidifying device I, 3-17-a humidifying device II, 3-18-a water bottle, 3-19-an air mixing device, 3-20-a fan, 3-21-a power supply device, 3-22-a device controlled release system device, 3-23-an electronic scale, a water pump, a, 3-24-a trough, 3-25-a damper II, 3-26-a damper III, 3-29-an air supply mouth mask, 4-a cover plate and 4-1-a display screen.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and embodiments:
example 1
As shown in fig. 1-6, the single-cage-position barrier environment rearing cage of the independent air supply system comprises a cage body 1, an air outlet groove 2, an air supply system control box 3 and a cover plate 4;
the cage body 1 is of a cubic structure, air outlets I1-1 are respectively arranged at the bottoms of a front panel and a rear panel of the cage body 1, a filter membrane is arranged on the air outlet I1-1, glove interfaces 1-2 are arranged at the upper right middle part of the front panel of the cage body 1 and used for interfacing gloves 1-3, a first clamping groove 1-4 is arranged at the upper left middle part of the front panel of the cage body 1, a handle 1-5 is arranged on the first clamping groove 1-4, a sliding plate 1-6 is connected with the tail end of the handle 1-5, the sliding plate 1-6 is arranged at the inner side of the front panel of the cage body 1, sliding grooves 1-7 are arranged on the upper panel and the lower panel of the sliding plate 1-6 and used for the left-right sliding of the sliding plate 1-6, so that the opening and closing of the glove interfaces 1-2 are realized, and the, the cover plate 4 covers the air supply system control box 3;
the upper edge of the air outlet groove 2 extends inwards, so that an air outlet cavity is formed between the air outlet groove 2 and the cage body 1 when the cage body 1 is embedded in the air outlet groove 2, and air doors I2-1 are respectively arranged on the left side panel and the right side panel of the air outlet groove 2;
the air supply system control box 3 consists of ten cavities 3-1-3-10, a primary filtering membrane 3-11 is arranged on a rear panel of the first cavity 3-1 and a front panel of the second cavity 3-2, a middle filtering membrane 3-12 is arranged between the first cavity 3-1 and the third cavity 3-3 as well as between the second cavity 3-2 and the fourth cavity 3-4, a high-efficiency filtering membrane 3-13 is arranged between the eighth cavity 3-8 and the ninth cavity 3-9, an air heating device 3-14 is arranged in the third cavity, an air cooling device 3-15 is arranged in the fourth cavity 3-4, a humidifying device I3-16 is arranged in the fifth cavity 3-5, a humidifying device II 3-17 is arranged in the sixth cavity 3-6, a water bottle 3-18 is arranged in the seventh cavity 3-7, and a port of the water bottle 3-18 is positioned in a cage In the body 1, an air mixing device 3-19 is arranged in an eighth cavity 3-8, a fan 3-20 is arranged in a ninth cavity 3-9, a power supply device 3-21 and an equipment controlled release system device 3-22 are arranged in a tenth cavity 3-10, an electronic scale 3-23 is further arranged in the tenth cavity 3-10, a hook part of the electronic scale 3-23 is positioned in the cage body 1, a trough 3-24 is hung on the hook part of the electronic scale 3-23, air doors II 3-25 and air doors III 3-26 are arranged between the third cavity 3-3 and the fifth cavity 3-5 and between the fourth cavity 3-4 and the sixth cavity 3-6, air doors IV 3-27 and air doors V3-28 are arranged between the fifth cavity 3-5 and the eighth cavity 3-8 and between the sixth cavity 3-6 and the eighth cavity 3-8, an air supply outlet mask 3-29 is arranged below the ninth cavity 3-9;
the bottom of the cage body 1 is arranged in the air outlet groove 2, the air outlet I1-1 arranged on the cage body 1 is positioned in the cavity structure of the air outlet groove 2, the air supply system control box 3 is arranged at the top of the cage body 1, and the air supply port mask 3-29 of the air supply system control box 3 is positioned at the top of the cage body 1.
The middle lower part of the right side panel of the cage body 1 is provided with a transfer channel interface 1-8 connected with other cage boxes, the middle lower part of the right side panel of the cage body 1 is provided with a rotary cover plate 1-9 matched with the transfer channel interface 1-8 in size, one end of the rotary cover plate 1-9 is connected to the middle lower part of the right side panel of the cage body 1 through a fixed rotating shaft, the other end of the rotary cover plate 1-9 is provided with a bulge 1-10, and the middle lower part of the right side panel of the cage body 1 is provided with a second clamping groove 1-11 matched with the bulge 1-10.
The transfer channel butt joint ports 1-8 are provided with efficient filtering membranes 3-13 which are used for ensuring that air in the cage body 1 is not polluted when the rotary cover plate is unscrewed when the rotary cover plate is connected with other cage boxes.
The air heating devices 3-14 are electric heating devices.
The air supply port mask 3-29 is of a frustum pyramid shape, and a plurality of air outlets are formed in the side panel and the bottom panel of the air supply port mask 3-29.
The crib 3-24 is a hollow structure composed of a plurality of W-shaped stainless steel wires.
The inner side wall of the cage body 1 is provided with temperature sensors 1-12, humidity sensors 1-13 and pressure difference sensors 1-14.
And a display screen 4-1 is arranged on the upper plate surface of the cover plate 4.
The electronic scales 3-23 are electrically connected with the display screen 4-1, so that the display screen 4-1 can display the residual amount of food in the crib 3-24 in real time; the temperature sensor 1-12, the humidity sensor 1-13 and the pressure difference sensor 1-14 are electrically connected with the display screen 4-1, so that the display screen 4-1 can control and display the temperature, the humidity and the pressure difference of the internal environment of the cage body 1.
The working principle is as follows: firstly, opening an air supply system control box 3 covered on a rearing cage body 1 in a barrier environment or a super clean workbench, moving SPF-level experimental animals into the rearing cage body 1, covering the air supply system control box 3 on the rearing cage body 1, then opening a power supply device 3-21 and an equipment controlled release device 3-22 in a tenth cavity 3-10 in the air supply system control box 3 through a display screen 4-1, and an air heating device 3-14, an air cooling device 3-15, a humidifying device I3-16, a humidifying device II 3-17 and a fan 3-20 in the air supply system control box 3, so that fresh air can enter a medium-efficiency filtering membrane 3-12 through a primary-efficiency filtering membrane 3-11, then pass through the air heating device 3-14 and the humidifying device I3-16 in one path, the other path of the air conditioning system passes through an air cooling device 3-15 and a humidifying device I3-17, then two paths of air enter an eighth cavity 3-8 through an air door II 3-25, an air door III 3-26, an air door IV 3-27 and an air door V3-28 to mix cold air and hot air, and then pass through a high-efficiency filtering membrane 3-13, so that the air entering the rearing cage body 1 through an air supply port face mask 3-29 is sterile fresh air with relatively constant temperature and humidity. Air enters the feeding cage body 1 and then enters the air outlet groove 2 through the air outlet I arranged on the cage body I, and then is exhausted outside through the air door I2-1 on the air outlet groove 2.
The device sets the detection range of a temperature, humidity and pressure difference sensor in the rearing cage body 1 according to the national standard requirement of a barrier system, and adjusts the temperature of an air heating device 3-14 and an air cooling device 3-15, the humidity of a humidifying device I3-16 and a humidifying device II 3-17, the working efficiency of a fan 3-20 and the closing degree of each air door through the monitoring of an induction probe, so that the temperature, the humidity and the pressure difference in the rearing cage body 1 meet the national standard requirement of the barrier system; the average daily drinking amount and food intake amount of the water bottles 3-18 and the food troughs 3-24 and the residual amount of the water bottles 3-18 and the food troughs 3-24 by the animals can be observed at any time through the display screen 4-1. When the cage box needs to be replaced, the gloves 1-3 are screwed on the glove butt joints 1-2, the sliding handles 1-5 enable the sliding plates 1-6 not to shield the glove butt joints 1-2, then the rotating cover plates 1-9 arranged on the cage body 1 are unscrewed, at the moment, because the transfer channel butt joints 1-8 are provided with the high-efficiency filtering membranes 3-13, the air in the cage body 1 cannot be polluted, then the two cage bodies are connected through the transfer channel, and then the hands are stretched into the cage body 1 to drive SPF experimental animals to reach another barrier environment feeding cage; the device can further reduce the pollution to the feeding personnel because the device not only ensures that the device is a barrier environment, but also is an isolation environment, thereby greatly reducing the contact between people and animals during the feeding operation.
The utility model discloses a cage 1, air outlet I1-1, gloves are to interface 1-2, gloves 1-3, first draw-in groove 1-4, handle 1-5, slide 1-6, spout 1-7, transfer passageway is to interface 1-8, rotating cover 1-9, arch 1-10, second draw-in groove 1-11, temperature-sensing ware 1-12, humidity inductor 1-13, pressure differential inductor 1-14, go out the wind groove 2, air door I2-1, air supply system control case 3, first cavity 3-1, second cavity 3-2, third cavity 3-3, fourth cavity 3-4, fifth cavity 3-5, sixth cavity 3-6, seventh cavity 3-7, eighth cavity 3-8, ninth cavity 3-9, A tenth cavity 3-10, a primary filtering membrane 3-11, a middle filtering membrane 3-12, a high-efficiency filtering membrane 3-13, an air heating device 3-14, an air cooling device humidifying device 3-15, a humidifying device I3-16, a humidifying device II 3-17, a water bottle 3-18, an air mixing device 3-19, a fan 3-20, a power supply device 3-21, a device controlled release system device 3-22, an electronic scale 3-23, a manger 3-24, an air door II 3-25, an air door III 3-26, an air supply opening mask 3-29, a cover plate 4 and a display screen 4-1 are all common standard parts or parts known by technicians in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. Independent air supply system's single cage position protective screen environment rearging cage, its characterized in that: comprises a cage body (1), an air outlet groove (2), an air supply system control box (3) and a cover plate (4);
the cage body (1) is of a cubic structure, air outlets I (1-1) are arranged at the bottoms of a front panel and a rear panel of the cage body (1), filter membranes are arranged on the air outlets I (1-1), glove butt joints (1-2) are arranged at the upper right middle part of the front panel of the cage body (1) and are used for butt joint of gloves (1-3), first clamping grooves (1-4) are arranged at the upper left middle part of the front panel of the cage body (1), handles (1-5) are arranged on the first clamping grooves (1-4), sliding plates (1-6) are connected to the tail ends of the handles (1-5), the sliding plates (1-6) are arranged on the inner side of the front panel of the cage body (1), sliding grooves (1-7) are arranged on the upper panel and the lower panel of the sliding plates (1-6) and are used for left-right sliding of the sliding plates (1, therefore, the opening and closing of the glove butt joint port (1-2) are realized, the rear panel and the front panel of the cage body (1) are symmetrically arranged, and the cover plate (4) covers the air supply system control box (3);
the upper edge of the air outlet groove (2) extends inwards so as to form an air outlet cavity between the air outlet groove (2) and the cage body (1) when the cage body (1) is embedded in the air outlet groove (2), and air doors I (2-1) are respectively arranged on the left side panel and the right side panel of the air outlet groove (2);
the air supply system control box (3) consists of ten cavities (3-1-3-10), a primary filtering membrane (3-11) is arranged on the rear panel of the first cavity (3-1) and the front panel of the second cavity (3-2), a middle filtering membrane (3-12) is arranged between the first cavity (3-1) and the third cavity (3-3), between the second cavity (3-2) and the fourth cavity (3-4), a high-efficiency filtering membrane (3-13) is arranged between the eighth cavity (3-8) and the ninth cavity (3-9), an air heating device (3-14) is arranged in the third cavity, an air cooling device (3-15) is arranged in the fourth cavity (3-4), and a humidifying device I (3-16) is arranged in the fifth cavity (3-5), a humidifying device II (3-17) is arranged in the sixth cavity (3-6), a water bottle (3-18) is arranged in the seventh cavity (3-7), a port of the water bottle (3-18) is positioned in the cage body (1), an air mixing device (3-19) is arranged in the eighth cavity (3-8), a fan (3-20) is arranged in the ninth cavity (3-9), a power supply device (3-21) and a controlled equipment release system device (3-22) are arranged in the tenth cavity (3-10), an electronic scale (3-23) is further arranged in the tenth cavity (3-10), a scale hook part of the electronic scale (3-23) is positioned in the cage body (1), an eating groove (3-24) is hung on the scale hook part of the electronic scale (3-23), and a humidifier is arranged between the third cavity (3-3) and the fifth cavity (3-5), Air doors II (3-25) and air doors III (3-26) are arranged between the fourth cavity (3-4) and the sixth cavity (3-6), air doors IV (3-27) and air doors V (3-28) are arranged between the fifth cavity (3-5) and the eighth cavity (3-8) and between the sixth cavity (3-6) and the eighth cavity (3-8), and an air supply port mask (3-29) is arranged below the ninth cavity (3-9);
the bottom of the cage body (1) is arranged in the air outlet groove (2), an air outlet I (1-1) arranged on the cage body (1) is located in a cavity structure of the air outlet groove (2), the air supply system control box (3) is arranged at the top of the cage body (1), and an air supply port mask (3-29) of the air supply system control box (3) is located at the top of the cage body (1).
2. The single-cage barrier environment feed cage of an independent air supply system of claim 1, further comprising: the lower part is equipped with a transfer passageway to interface (1-8) of being connected with other cage boxes in the right side panel of the cage body (1) the lower part is equipped with and transfers passageway to interface (1-8) size assorted rotatory apron (1-9) in the right side panel of the cage body (1), rotatory apron (1-9) one end is connected on the lower part in the right side panel of the cage body (1) through fixed pivot, rotatory apron (1-9) other end is equipped with arch (1-10), be equipped with on the lower part in the right side panel of the cage body (1) with arch (1-10) assorted second draw-in groove (1-11).
3. The single-cage barrier environment cage of independent air supply systems of claim 2, wherein: the transfer channel butt joint ports (1-8) are provided with efficient filtering membranes (3-13) which are used for ensuring that air in the cage body (1) is not polluted when the rotary cover plate is unscrewed when the rotary cover plate is connected with other cage boxes.
4. The single-cage barrier environment cage of independent air supply systems of claim 3, wherein: the air heating devices (3-14) are electric heating devices.
5. The single-cage barrier environment feed cage of an independent air supply system of claim 4, further comprising: the air supply port mask (3-29) is of a frustum pyramid shape, and a plurality of air outlets are arranged on the side panel and the bottom panel of the air supply port mask (3-29).
6. The single-cage barrier environment feed cage of an independent air supply system of claim 5, further comprising: the crib (3-24) is a hollow structure consisting of a plurality of W-shaped stainless steel wires.
7. The single-cage barrier environment feed cage of an independent air supply system of claim 6, further comprising: and a temperature sensor (1-12), a humidity sensor (1-13) and a pressure difference sensor (1-14) are arranged on the inner side wall of the cage body (1).
8. The single-cage barrier environment feed cage of an independent air supply system of claim 7, further comprising: and a display screen (4-1) is arranged on the upper plate surface of the cover plate (4).
9. The single-cage barrier environment feeding cage of the independent air supply system according to any one of claims 7 or 8, wherein: the electronic scales (3-23) are electrically connected with the display screen (4-1) so as to facilitate the display screen (4-1) to display the residual amount of food in the crib (3-24) in real time; the temperature sensors (1-12), the humidity sensors (1-13) and the pressure difference sensors (1-14) are electrically connected with the display screen (4-1), so that the display screen (4-1) can control and display the temperature, the humidity and the pressure difference of the internal environment of the cage body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271912.0U CN209806760U (en) | 2019-03-05 | 2019-03-05 | Single-cage-position barrier environment feeding cage with independent air supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920271912.0U CN209806760U (en) | 2019-03-05 | 2019-03-05 | Single-cage-position barrier environment feeding cage with independent air supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209806760U true CN209806760U (en) | 2019-12-20 |
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| CN201920271912.0U Expired - Fee Related CN209806760U (en) | 2019-03-05 | 2019-03-05 | Single-cage-position barrier environment feeding cage with independent air supply system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |