CN218680942U - Ventilation mechanism for experimental white rat cage box - Google Patents
Ventilation mechanism for experimental white rat cage box Download PDFInfo
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- CN218680942U CN218680942U CN202222722439.8U CN202222722439U CN218680942U CN 218680942 U CN218680942 U CN 218680942U CN 202222722439 U CN202222722439 U CN 202222722439U CN 218680942 U CN218680942 U CN 218680942U
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Abstract
The utility model discloses an experiment white mouse cage box ventilation mechanism, including loading board, horizontal roof, aspiration pump, cage box and mounting bracket, first mounting panel and second mounting panel are installed respectively to the top left and right sides of loading board, and just the top of first mounting panel and second mounting panel installs horizontal roof the exhaust tube is installed to the left side output of aspiration pump, the backup pad is installed perpendicularly to the relative one side of first mounting panel and second mounting panel, the mounting bracket is installed in the left side of first mounting panel, the fan is installed on the right side of second mounting panel. This experiment white mouse cage box ventilation mechanism is provided with aspiration pump, exhaust tube, pressure manifold and exhaust hood, and because the breathing of cage box experiment white mouse leads to the relative ambient temperature of temperature in the horizontal roof higher with body temperature, the hot-air can rise gradually, starts the aspiration pump this moment, and the aspiration pump loops through exhaust tube, pressure manifold and exhaust hood and takes out the hot-air that rises in the cage box to with the gaseous discharge that receives the pollution in the cage box.
Description
Technical Field
The utility model relates to an experiment white mouse cage box technical field specifically is an experiment white mouse cage box ventilation mechanism.
Background
White rats, commonly known as "mice", chinchillas, are known for their pure white color, the phylum chordata, the class mammalia, the order rodentia, the family muridae, foetus, a pair of white rats are capable of producing 12 young rats at a time, sometimes even 14, and have particularly strong reproductive capacity. A white hair is grown, the length of the tail is basically equal to that of the body, and the surface of the tail is attached with flaky scales. White rats are the most common experimental animals and account for more than 90% of experimental animals. It has wide application. The contribution of the white rat experiment cannot be avoided in the aspects of medicine, vaccine and biological medicine production, surgical operation practice, quality inspection and safety evaluation of new medicines and foods, and research of life science, so that the white rat is a human difficulty replacer and a scientific research living reagent, the white rat experiment is favorably developed by breeding the white rat experiment, and the existing white rat experiment cage box has the following problems:
1. it is not provided with fixed ventilation mechanism, general experiment white mouse breeds a large amount, place the experiment white mouse in the cage box, place the cage box on the support frame again, generally only be provided with the vent on the cage box, because experiment white mouse is a large amount, the ventilation effect that the vent played is very little, the experiment white mouse is breathing and the temperature rise of metabolism messenger cage box in the cage box, and this a large amount of bacterium of gas doping in the cage box, the experiment white mouse can reduce its self resistance at this life for a long time, thereby produce the disease easily, the mortality that the experiment white mouse bred has been improved.
Therefore, we propose a ventilation mechanism for laboratory white rat cage so as to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an experiment white mouse cage box ventilation mechanism, current experiment white mouse cage box is not provided with fixed ventilation mechanism on solving the existing market that above-mentioned background art provided, general experiment white mouse breeds a large amount more, place the experiment white mouse in the cage box, place the cage box on the support frame again, generally only be provided with the vent on the cage box, because experiment white mouse is more in quantity, the ventilation effect that the vent played is very little, the experiment white mouse is breathing and the interior temperature rise of metabolism messenger cage box in the cage box, and this a large amount of bacterium of gas doping in the cage box, the experiment white mouse can reduce its self resistance at this life for a long time, thereby produce the disease easily, the problem of the mortality of experiment white mouse breed has been improved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an experiment white mouse cage box ventilation mechanism, includes loading board, horizontal roof, aspiration pump, cage box and mounting bracket, first mounting panel and second mounting panel are installed respectively to the top left and right sides of loading board, and the top of first mounting panel and second mounting panel installs horizontal roof, and the aspiration pump is installed to the top of horizontal roof moreover, the exhaust tube is installed to the left side output of aspiration pump, the backup pad is installed perpendicularly to the relative one side of first mounting panel and second mounting panel, and the top of backup pad installs the cage box, and the top of cage box is provided with the scavenge port moreover, the mounting bracket is installed in the left side of first mounting panel, and the central point of mounting bracket puts and installs the fan, the fan is installed on the right side of second mounting panel, and the blast pipe is installed to the below of fan.
Preferably, be parallel to each other between first mounting panel and the second mounting panel, and first mounting panel and second mounting panel all with between loading board and the horizontal roof mutually perpendicular.
By adopting the structural design, the bearing plate, the first mounting plate, the second mounting plate and the horizontal top plate form the integral support frame, so that the cage box can be supported and other parts can be mounted conveniently.
Preferably, a collecting pipe is installed below the exhaust pipe, an exhaust cover is installed below the collecting pipe, the collecting pipe and the exhaust cover are both located below the horizontal top plate, and the collecting pipe and the exhaust cover are both located above the cage box.
Adopt above-mentioned structural design, because the breathing of cage box experiment white mouse and body temperature lead to the relative ambient temperature of temperature in the horizontal roof higher, hot-air can rise gradually, starts the aspiration pump this moment, and the aspiration pump loops through exhaust tube, pressure manifold and exhaust hood and takes out the hot-air that rises in the cage box to with the gaseous discharge that receives pollution in the cage box.
Preferably, the cage wall of the cage box is in a transparent visual structure design, and the ventilation port is positioned in the center of the top of the cage box.
Adopt above-mentioned structural design, the activity state of the inside experiment white mouse of cage box can be observed at any time externally to the manual work of being convenient for to the experiment white mouse goes wrong in the cage box and in time handles the death that leads to the experiment white mouse.
Preferably, the right side of the mounting frame is provided with a connecting pipe, the right side of the connecting pipe is provided with a flow guide pipe, the flow guide pipe penetrates through the first mounting plate and is positioned above the ventilation opening, the center line of the connecting pipe and the center line of the fan are overlapped, and the diameter of the connecting pipe is larger than that of the fan.
Adopt above-mentioned structural design, when needs are with gaseous exhaust in the cage box, start the fan, the fan passes through connecting pipe and honeycomb duct and carries wind to the top of scavenge port, and the top of scavenge port produces the negative pressure this moment to make the inside gaseous output of passing through the scavenge port of cage box, and under the cooperation of aspiration pump, improve the gaseous output efficiency in cage box.
Preferably, the blast pipe is arranged in an L-shaped structure, and air outlets are uniformly formed in the positions, above the bearing plate, of the blast pipe.
Adopt above-mentioned structural design, start the fan, the fan carries the top to the loading board with the air outlet on blast pipe and the blast pipe to for the inside fresh air that injects of cage box.
Compared with the prior art, the beneficial effects of the utility model are that: this experiment white mouse cage box ventilation mechanism:
1. the cage box experiment white rat is characterized in that the cage box experiment white rat is provided with an air pump, an air exhaust pipe, a collecting pipe and an air exhaust cover, hot air can gradually rise due to the fact that the temperature in a horizontal top plate is higher than the external temperature caused by the respiration and the body temperature of the cage box experiment white rat, at the moment, the air pump is started, the air pump pumps out the rising hot air in the cage box through the air exhaust pipe, the collecting pipe and the air exhaust cover in sequence, and therefore polluted gas in the cage box is exhausted;
2. the air exhaust device is provided with a fan, a connecting pipe, a flow guide pipe and a scavenging port, when the air in the cage box needs to be exhausted, the fan is started, the fan conveys air to the upper part of the scavenging port through the connecting pipe and the flow guide pipe, and negative pressure is generated above the scavenging port, so that the air in the cage box is output through the scavenging port, and the output efficiency of the air in the cage box is improved under the coordination of an air pump;
3. be provided with fan, blast pipe and air outlet, start the fan, the fan carries the top to the loading board with the air outlet on blast pipe and the blast pipe to for the inside fresh air of pouring into of cage box.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the connection structure of the loading plate, the first mounting plate, the second mounting plate and the horizontal top plate of the present invention.
In the figure: 1. a carrier plate; 2. a first mounting plate; 3. a second mounting plate; 4. a horizontal top plate; 5. an air pump; 6. an exhaust pipe; 7. a header pipe; 8. an air extraction hood; 9. a support plate; 10. a cage box; 11. a ventilation port; 12. a mounting frame; 13. a fan; 14. a connecting pipe; 15. a flow guide pipe; 16. a fan; 17. an air supply pipe; 18. and (7) air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a ventilation mechanism for an experimental white rat cage box comprises a bearing plate 1, a first mounting plate 2, a second mounting plate 3, a horizontal top plate 4, an air suction pump 5, an air suction pipe 6, a collecting pipe 7, an air suction cover 8, a supporting plate 9, a cage box 10, a ventilation opening 11, a mounting frame 12, a fan 13, a connecting pipe 14, a flow guide pipe 15, a fan 16, an air supply pipe 17 and an air outlet 18, wherein the first mounting plate 2 and the second mounting plate 3 are respectively mounted on the left side and the right side above the bearing plate 1, the horizontal top plate 4 is mounted above the first mounting plate 2 and the second mounting plate 3, the first mounting plate 2 and the second mounting plate 3 are parallel to each other, the first mounting plate 2 and the second mounting plate 3 are both vertical to each other between the bearing plate 1 and the horizontal top plate 4, and an integral supporting frame is formed by the bearing plate 1, the first mounting plate 2, the second mounting plate 3 and the horizontal top plate 4, be convenient for to cage box 10, support and the installation to other spare parts, and aspiration pump 5 is installed to the top of horizontal roof 4, aspiration tube 6 is installed to the left side output of aspiration pump 5, pressure manifold 7 is installed to the below of aspiration tube 6, and suction hood 8 is installed to the below of pressure manifold 7, and pressure manifold 7 and suction hood 8 all are located the below of horizontal roof 4, and pressure manifold 7 and suction hood 8 all are located the top of cage box 10, because the breathing of cage box 10 experiment white mouse and body temperature lead to the relative ambient temperature of temperature in the horizontal roof 4 higher, hot-air can rise gradually, start aspiration pump 5 this moment, aspiration pump 5 loops through aspiration tube 6, pressure manifold 7 and suction hood 8 take out the hot-air that rises in the cage box 10, thereby discharge the contaminated gas in the cage box 10.
The opposite side of first mounting panel 2 and second mounting panel 3 installs backup pad 9 perpendicularly, and cage box 10 is installed to the top of backup pad 9, the cage wall of cage box 10 is transparent visual structural design, and scavenge port 11 is located the central point at cage box 10 top, be convenient for artifically can observe the active state of the inside experiment white mouse of cage box 10 at any time externally, in order to avoid the experiment white mouse to appear the problem in cage box 10 and in time handle the death that leads to the experiment white mouse, and the top of cage box 10 is provided with scavenge port 11, mounting bracket 12 is installed on the left side of first mounting panel 2, connecting pipe 14 is installed on the right side of mounting bracket 12, and honeycomb duct 15 is installed on the right side of connecting pipe 14, and honeycomb duct 15 runs through first mounting panel 2 and is located the top of scavenge port 11, and the central line of connecting pipe 14 and the central line of fan 13 coincide each other, and the diameter of connecting pipe 14 is greater than the diameter of fan 13, when needing to discharge the gas in cage box 10, start fan 13, fan 13 carries wind to the top of scavenge port 11 through connecting pipe 14 and honeycomb duct 15, the top of scavenge port 11 this moment produces the negative pressure, thereby make the inside gas of cage box 10 pass through the exhaust of scavenge port, and the output of the exhaust of cage box 10, and improve the internal gas output efficiency, and the output of the exhaust of the cooperation of the cage box 10, and improve the lower.
The central point of mounting bracket 12 puts and installs fan 13, fan 16 is installed on the right side of second mounting panel 3, and fan 16's below installs blast pipe 17, blast pipe 17 is "L" type structure setting, and blast pipe 17 is located the position of loading board 1 top and has evenly seted up air outlet 18, start fan 16, fan 16 carries the top to loading board 1 with the air outlet 18 on external air through blast pipe 17 and blast pipe 17, thereby for the inside fresh air of infusing of cage box 10.
The working principle is as follows: when the ventilation mechanism for the experimental white rat cage box is used, firstly, when the air in the cage box 10 needs to be exhausted, the fan 13 is started, the fan 13 conveys the air to the upper part of the air vent 11 through the connecting pipe 14 and the draft tube 15, negative pressure is generated above the air vent 11 at the moment, so that the air in the cage box 10 is output through the air vent 11, then the air pump 5 is started, the air pump 5 pumps out the hot air rising in the cage box 10 sequentially through the air exhaust pipe 6, the collecting pipe 7 and the air exhaust cover 8, so that the polluted air in the cage box 10 is exhausted, then the fan 16 is started, the fan 16 conveys the external air to the upper part of the bearing plate 1 through the air outlet 18 on the air supply pipe 17 and the air supply pipe 17, so that fresh air is injected into the cage box 10, the air flow in the cage box 10 is circulated, and the ventilation effect is improved. Thereby completing a series of works. Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an experiment white mouse cage box ventilation mechanism, includes loading board (1), horizontal roof (4), aspiration pump (5), cage box (10) and mounting bracket (12), its characterized in that: first mounting panel (2) and second mounting panel (3) are installed respectively to the top left and right sides of loading board (1), and horizontal roof (4) are installed to the top of first mounting panel (2) and second mounting panel (3), and aspiration pump (5) are installed to the top of horizontal roof (4), aspiration tube (6) are installed to the left side output of aspiration pump (5), backup pad (9) are installed perpendicularly to the relative one side of first mounting panel (2) and second mounting panel (3), and the top of backup pad (9) installs cage box (10), and the top of cage box (10) is provided with scavenge port (11), mounting bracket (12) are installed in the left side of first mounting panel (2), and the central point of mounting bracket (12) puts and installs fan (13), fan (16) are installed on the right side of second mounting panel (3), and blast pipe (17) are installed to the below of fan (16).
2. The laboratory white rat cage ventilation mechanism of claim 1, which is characterized in that: the first mounting plate (2) and the second mounting plate (3) are parallel to each other, and the first mounting plate (2) and the second mounting plate (3) are perpendicular to each other between the bearing plate (1) and the horizontal top plate (4).
3. The laboratory white rat cage ventilation mechanism of claim 1, which is characterized in that: collecting pipe (7) are installed to the below of exhaust tube (6), and the below of collecting pipe (7) is installed and is extracted air cover (8), and collecting pipe (7) and extracted air cover (8) all are located the below of horizontal roof (4) moreover to collecting pipe (7) and extracted air cover (8) all are located the top of cage box (10).
4. The laboratory white rat cage ventilation mechanism of claim 1, which is characterized in that: the cage wall of the cage box (10) is in a transparent visual structure design, and the ventilation port (11) is positioned in the center of the top of the cage box (10).
5. The laboratory white rat cage ventilation mechanism of claim 1, which is characterized in that: the right side of the mounting rack (12) is provided with a connecting pipe (14), the right side of the connecting pipe (14) is provided with a guide pipe (15), the guide pipe (15) penetrates through the first mounting plate (2) and is positioned above the ventilation opening (11), the center line of the connecting pipe (14) and the center line of the fan (13) are superposed, and the diameter of the connecting pipe (14) is larger than that of the fan (13).
6. The laboratory white rat cage ventilation mechanism of claim 1, which is characterized in that: the blast pipe (17) is arranged in an L-shaped structure, and air outlets (18) are uniformly formed in the positions, above the bearing plate (1), of the blast pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222722439.8U CN218680942U (en) | 2022-10-17 | 2022-10-17 | Ventilation mechanism for experimental white rat cage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222722439.8U CN218680942U (en) | 2022-10-17 | 2022-10-17 | Ventilation mechanism for experimental white rat cage box |
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| Publication Number | Publication Date |
|---|---|
| CN218680942U true CN218680942U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222722439.8U Active CN218680942U (en) | 2022-10-17 | 2022-10-17 | Ventilation mechanism for experimental white rat cage box |
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| CN (1) | CN218680942U (en) |
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2022
- 2022-10-17 CN CN202222722439.8U patent/CN218680942U/en active Active
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