CN112493149B

CN112493149B - Sterile feeding box and using method

Info

Publication number: CN112493149B
Application number: CN202011184338.9A
Authority: CN
Inventors: 王绪明; 桂华伟; 陆竞艳; 安莉英; 徐龙宽; 孟琪; 莫文法; 曾智; 周隽; 袁小露; 魏建国; 曾思恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2022-05-03
Anticipated expiration: 2040-10-28
Also published as: CN112493149A

Abstract

The invention discloses an aseptic rearing box which comprises a rearing box main body, wherein a plurality of box-dividing cavities are arranged in the rearing box main body, every two adjacent box-dividing cavities are communicated through a sealing transfer door capable of being opened and closed, and each box-dividing cavity is arranged on an operating glove capable of extending into the box-dividing cavity, a withdrawable excrement storage box, an oxygen inlet and an oxygen outlet; every install at least one disinfection section of thick bamboo on the branch case cavity, the disinfection section of thick bamboo includes that both ends are empty drum body, drum body both ends respectively are provided with a sealing door that can open and close, and a sealing door is located branch case cavity, and another is located and divides the case cavity outside, is provided with oxygen suppliment shower nozzle and disinfection shower nozzle on the drum body. The invention also discloses an aseptic feeding method, which has the beneficial effects that: can be used for the aseptic feeding of the small animals, has simple operation and convenient use, and always keeps no pollution contact with the outside.

Description

Sterile feeding box and using method

Technical Field

The invention relates to animal transportation equipment, in particular to an animal feeding box.

Background

During the experimental feeding of small animals, the following problems were found: (1) the purchased small animals are not provided with good tools in the process of being transported from a sale place to an experimental center, and either the paper boxes or the foam boxes are windproof and easy to cause the death of the animals, or the animal transportation process is polluted due to poor sealing property. The existing commercially available animal transfer boxes are too large in size and cannot be transported in a portable mode, or are expensive, so that the animal transfer boxes are not beneficial to being practical for students and common researchers; (2) the cultivation of the small animals needs special animal rooms, otherwise scientific experiments cannot be carried out, but the special animal rooms are not constructed in all scientific research institutions under the condition, and if the experiments are only temporary, the experiments are limited to limited scientific research expenses, and the experiments are not likely to be invested.

As in application No.: 201920236060.1, an animal transport box for veterinarians, which comprises an outer box body (1) and an inner box body (2), and is characterized in that the inner box body (2) is inserted into the inner cavity of the outer box body (1), the outer box body (1) is cuboid, positioning upright posts (3) stand upright at the four corners of the bottom of the inner cavity, damping springs (4) are sleeved on the positioning upright posts (3), an excrement receiving cavity (5) is arranged at the center of the bottom of the inner cavity of the outer box body (1), an inlet (6) is arranged at the upper part of the excrement receiving cavity (5), a channel (7) is arranged at the side part of the excrement receiving cavity and is communicated with the side wall of the outer box body (1), and a plug (8) is arranged at the outer box body (1) at the outer end of the channel (7); the four corners of the lower bottom (9) of the inner box body (2) are respectively fixed with a sleeve (10) matched with the positioning upright post (3) for use, the middle part of the lower bottom (9) of the inner box body (2) is provided with a funnel flow guide device (12), an outlet (11) of the funnel flow guide device (12) is inserted into the inlet (6), and the inner wall of the inner box body (2) above the funnel flow guide device (12) is provided with a screen mesh upper bottom (14).

Although this animal transport box can solve the animal and pile up in the box and flow the box and cause the problem of polluting the external world at the transportation in-process shock attenuation and solved current transport box excrement and urine, but the function singleness can't be used for a long time, still can't satisfy the scientific research needs and provide the needs of temporary residence for the animal.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: how to solve the problem that current animal transport box is easily contaminated.

The invention solves the technical problems through the following technical means:

an aseptic rearing box comprises a rearing box main body, wherein a plurality of box-dividing cavities are arranged in the rearing box main body, every two adjacent box-dividing cavities are communicated through a sealing transfer door which can be opened and closed, and each box-dividing cavity is arranged on an operating glove which can extend into the box-dividing cavity, an extractable excrement storage box, an oxygen inlet and an oxygen outlet; every install at least one disinfection section of thick bamboo on the branch case cavity, the disinfection section of thick bamboo includes that both ends are empty drum body, drum body both ends respectively are provided with a sealing door that can open and close, and a sealing door is located branch case cavity, and another is located and divides the case cavity outside, is provided with oxygen suppliment shower nozzle and disinfection shower nozzle on the drum body.

According to the invention, at least two independent sub-box cavities are arranged in the main body of the feeding box, one sub-box cavity can be used for replacing an excrement storage box and sterilizing when being used for feeding, and at least two sub-box cavities are replaced for use, so that small animals are always in a relatively clean space which is not in contact with the outside, and the pollution is reduced; when the small animals need to throw food or drink water, opening a sealing door outside the box separation cavity, placing a food tank or a drinking bottle in a disinfection cylinder for disinfection, after disinfection is finished, opening the sealing door in the box separation cavity through operating gloves, taking the food tank or the drinking bottle into the box separation cavity, throwing the food or the drinking water, after the disinfection is finished, opening an inner sealing door, placing the food tank or the drinking bottle into the disinfection cylinder, then closing the inner sealing door, opening an outer sealing door, and taking out the food tank or the drinking water; the sterile feeding box can meet daily requirements of small animals, can be ensured to be in sterile contact with the outside all the time, and avoids pollution; the invention can be used as a temporary residence of animals, has various functions, not only can be used for temporary transfer of small animals in the midway, but also can be used for the short-term, medium-term and even long-term animal culture and scientific research experiment requirements of scientific research institutions without special experimental animal houses, and saves manpower, material resources and scientific research expenses.

Preferably, the feeding box further comprises a storage battery plate, the storage battery plate is erected in the feeding box main body, and adjacent box separation cavities are separated through the storage battery plate.

Preferably, the special box is characterized by further comprising a grid plate, the grid plate is transversely arranged in the breeding box main body, the box separation cavity forms an upper layer and a lower layer, the number of the storage battery plates is one, the grid plate and the storage battery plates are in a cross form, and an excrement receiving cavity is arranged below the grid plate.

The grid plate and the storage battery plate divide the box-separating cavity into a feeding cavity and an excrement containing cavity, the feeding cavity is arranged above the grid plate, the excrement containing cavity is arranged below the grid plate, the rigidity of the whole box body is improved through the grid plate, some padding can be pressed, messy padding is avoided, and uniform holes are formed in the grid plate and used for enabling excrement to fall into the excrement containing box.

Preferably, the solar battery box further comprises a disinfection lamp and the like, wherein the disinfection lamp and the fluorescent lamp are installed in each box-dividing cavity, and the disinfection lamp and the fluorescent lamp are connected with the storage battery plate.

Preferably, the outside top of the rearing box main body is provided with a handle, and the bottom is provided with a wheel capable of being stored.

The handle is convenient to carry, and the bottom wheel can be set up to be foldable or other existing wheels that can accomodate, when needs, puts down the wheel, when not needing, accomodates the wheel.

Preferably, the oxygen inlet and the oxygen outlet are both provided with a filtering membrane. Can also set up miniature fan at oxygen inlet and oxygen outlet, strengthen the ventilation, installation air filtration membrane, but regular replacement filter membrane avoids air pollution.

Preferably, the sterilizing box further comprises a food box and a water tank, the food box is fixed in the box dividing cavity and located below one of the sterilizing cylinders, and the water tank is fixed in the box dividing cavity and located below the other sterilizing cylinder.

Preferably, still include the injection subassembly, the injection subassembly includes syringe, rubber lid, the one end opening of syringe, the other end have the screw thread, the syringe is connected in input mouthful department, the rubber lid passes through threaded connection with the syringe.

When in injection, the rubber cover can be taken down, the small animal is moved to the position near the throwing opening through the operation gloves, the tail of the small animal is extended out of the injection tube, and then the tail is injected; and secondly, the needle head can be punctured into the box separation cavity from the rubber cover without taking down the rubber cover, and the small animal is controlled by using the operating glove to carry out injection.

Preferably, still include camera, temperature-sensing device, oxygen induction system, outage induction system, bluetooth device, the camera the temperature induction system the oxygen induction system outage induction system all installs every in the branch case cavity, the camera the temperature induction system the oxygen induction system outage induction system all with the bluetooth device is connected, the camera the temperature induction system the oxygen induction system outage induction system all with the battery board is connected.

Can pay attention to the developments of toy constantly through the installation camera, pay attention to temperature and oxygen content in the box through temperature sensing device, oxygen induction system, control ventilation to and through outage induction system, guarantee that the power lasts, can realize real-time supervision through bluetooth device with signal transmission to controlling means or cell-phone, computer on.

The invention also provides a using method of the sterile feeding box, the sterile feeding box is adopted, the small animals are put into one of the box-dividing cavities, when the box-dividing cavity needs to be replaced, the transfer door on the storage battery plate is opened through the operation gloves, the small animals are transferred into the other box-dividing cavity from one of the box-dividing cavities, the excrement containing box needing to be replaced is drawn out, excrement is treated, then new padding is put into the excrement containing box and disinfected, the padding is put back into the box-dividing cavity, and the disinfection lamp is turned on for disinfection and ventilation;

when the small animals need to throw food or drink water, the food tank or the drinking bottle is placed into the cylinder body after the outer door is opened, the outer door is closed for sterilization, after the sterilization is finished, the inner door is opened through the operation gloves, and the food tank or the drinking bottle is taken into the feeding box body for throwing food or water; after the feeding is finished, opening the inner door, putting the food can into the cylinder body, closing the inner door, opening the outer door again, and taking out the food can; when the small animal requires injection, injection is performed from the injection assembly.

The method has simple operation and convenient use, and can always keep no pollution contact with the outside.

The invention has the advantages that:

(1) according to the invention, at least two independent sub-box cavities are arranged in the main body of the feeding box, one sub-box cavity can be used for replacing an excrement storage box and sterilizing when being used for feeding, and at least two sub-box cavities are replaced for use, so that small animals are always in a relatively clean space which is not in contact with the outside, and the pollution is reduced; when the small animals need to throw food or drink water, opening a sealing door outside the box separation cavity, placing a food tank or a drinking bottle in a disinfection cylinder for disinfection, after disinfection is finished, opening the sealing door in the box separation cavity through operating gloves, taking the food tank or the drinking bottle into the box separation cavity, throwing the food or the drinking water, after the disinfection is finished, opening an inner sealing door, placing the food tank or the drinking bottle into the disinfection cylinder, then closing the inner sealing door, opening an outer sealing door, and taking out the food tank or the drinking water; the sterile feeding box can meet daily requirements of small animals, can be ensured to be in sterile contact with the outside all the time, and avoids pollution; the invention can be used as a temporary residence of animals, has various functions, not only can be used for temporary transfer of small animals in the midway, but also can be used for the needs of short-term, medium-term and even long-term animal culture and scientific research experiments of scientific research institutions without special experimental animal houses, thereby saving manpower, material resources and scientific research expenses;

(2) the box separation cavity is divided into a feeding cavity and an excrement receiving cavity by the grid plate and the storage battery plate, the feeding cavity is arranged above the grid plate, the excrement receiving cavity is arranged below the grid plate, the rigidity of the whole box body is improved by the grid plate, some padding can be pressed, messy padding is avoided, and uniform holes are formed in the grid plate and used for enabling excrement to fall into the excrement receiving box;

(3) the box body adopts bulletproof grade organic glass to facilitate cleaning and observation of the internal condition, the disinfection lamp adopts ultraviolet ray disinfection and is used for omnibearing disinfection without dead angles, the storage battery plate adopts the latest lithium ion battery, the system is stable, and the box body has the functions of earthquake resistance, interference resistance, power failure resistance, and the like;

(4) the dynamic state of the small animals can be noticed constantly by installing the camera, the temperature and the oxygen content in the box body are noticed by the temperature sensing device and the oxygen sensing device, the ventilation is controlled, the power supply is ensured to be continuous by the power-off sensing device, and signals can be transmitted to the control device or a mobile phone or a computer through the Bluetooth device to realize real-time monitoring;

(5) the invention can be used for experiments relating to small animals (mainly aiming at big and small rats), has small volume and convenient carrying, does not need to buy a scientific research institution for long-term use, can hire the equipment for use, further saves the cost, can carry out SPF-level animal experiments without limiting the site, and can be used on the basis of expanding the size of a large experimental animal; the practicability is strong, and the expansibility is strong;

(6) when in injection, the rubber cover can be taken down, the small animal is moved to the position near the throwing opening through the operation gloves, the tail of the small animal is extended out of the injection tube, and then the tail is injected; secondly, the needle head can be punctured into the box separation cavity from the rubber cover without taking down the rubber cover, and the small animal is controlled by using the operating glove to carry out injection; the feeding transfer box can be used for carrying out simple experimental operations such as subcutaneous, abdominal and even tail intravenous injection with the assistance of the top gloves and the injection holes in the box body, so that the pollution caused by removing animals is avoided; if the operation is needed, the animals can be moved to a clean operating platform to carry out experiment operation by matching with the clean operating platform;

(7) the application method is simple to operate and convenient to use, and always keeps pollution-free contact with the outside.

Drawings

FIG. 1 is an exploded view of the structure of an aseptic feeding chamber according to an embodiment of the present invention;

FIG. 2 is an exploded view of the structure of an aseptic feeding box (transparent state);

FIG. 3 is a schematic view showing a part of the structure of the main body of the feeding box;

FIG. 4 is a front view of an aseptic feeding box;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a cross-sectional view C-C of FIG. 4;

FIG. 7 is a cross-sectional view B-B of FIG. 4;

FIG. 8 is a schematic view of the construction of the sterilizing cartridge;

FIG. 9 is a schematic view of a feeding or watering process;

FIG. 10 is a schematic view of the injection assembly;

FIG. 11 is a schematic injection diagram;

FIG. 12 is a schematic injection diagram;

reference numbers in the figures: 1. a main body of the rearing box; 11. a first sterilizing drum; 111. a cylinder body; 112. an inner door; 113. an outer door; 114. a sterilizing spray head; 12. a second sterilizing drum; 13. an injection assembly; 131. an injection tube; 132. a rubber cover; 14. operating gloves; 15. an oxygen inlet; 16. an oxygen outlet; 17. a handle; 18. a wheel; 2. a grid plate; 3. a battery plate; 31. a transfer door; 32. a camera; 33. a temperature sensing device; 34. an oxygen sensing device; 35. a power-off sensing device; 36. a Bluetooth device; 4. a sterilizing lamp; 5. a fluorescent lamp; 6. an excrement storage box; 7. a food can; 8. a drinking bottle; 9. an injector;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 and 2, an aseptic rearing box comprises a rearing box body 1, a storage battery plate 3, a disinfection lamp 4, a fluorescent lamp 5, a first disinfection cylinder 11, a second disinfection cylinder 12, an injection assembly 13, an operating glove 14 and an excrement storage box 6, wherein the storage battery plate 3 stands inside the rearing box body 1 to divide the rearing box body 1 into two equal box-dividing cavities, a transfer door 31 communicated with the adjacent box-dividing cavities is arranged on the storage battery plate 3, the disinfection lamp 4 and the fluorescent lamp 5 are arranged above each box-dividing cavity, the excrement storage box 6 is arranged below each box-dividing cavity, and the excrement storage box 6 enters the rearing box body 1 from an opening on the side surface; the small animals can also enter the rearing box main body 1 from the side opening;

in this embodiment, the side surface of each box-dividing cavity is provided with three feeding ports which are respectively connected with a first disinfection cylinder 11, a second disinfection cylinder 12 and an injection assembly 13; the first disinfection cylinder 11 and the second disinfection cylinder 12 have the same structure; referring to fig. 8, taking the first disinfection cylinder 11 as an example, the first disinfection cylinder 11 is a sealed cavity, two ends of which are sealed by sealing doors, and specifically includes a cylinder body 111, an inner door 112 and an outer door 113, the two ends of which are empty, the sealing door outside the box-dividing cavity is the outer door 113, the sealing door inside the box-dividing cavity is the inner door 112, the cylinder body 111 is a cylindrical structure, the inner door 112 and the outer door 113 are both circular, the inner door 112 and the outer door 113 are respectively hinged to two ends of the cylinder body 111, when the inner door 112 and the outer door 113 are closed, the sealing connection can be realized, the middle part of the cylinder body 111 is welded or bonded to the feeding opening, the inner door 112 is located in the feeding box body 1, the outer door 113 is located outside the feeding box body 1, and the disinfection cylinder has a disinfection nozzle 114 inside which can communicate with outside alcohol to disinfect the food can 7 or the drinking bottle 8 (not shown in the figure); the first disinfection cylinder 11 is used for feeding, and the second disinfection cylinder 12 is used for feeding. The same disinfection cylinder can also be used for feeding food and water.

The injection assembly 13 is detachably connected to the feeding port, and when the injection assembly is specifically detachably connected to the feeding port, a section of connecting pipe is welded at the feeding port, an internal thread is arranged in the connecting pipe, and an external thread is arranged outside the injection assembly 13 and is connected with the injection assembly through the thread; or directly by gluing.

The operating gloves 14 are arranged on each feeding cavity and extend into the feeding cavity for performing some operations in the box; the user goes deep into the box through operating gloves 14, can be used for opening the bottle lid of eating jar 7 or drinking water bottle 8, can grasp the toy and be close animal injection experiment operation mouth, carries out the experiment operation, can also be when shifting the animal, and help animal shift etc. operating gloves 14 can avoid animal and external contact to and the hand bacterium brings into the box. The operating gloves 14 are at least one pair, one being taken as an example in the figure.

The embodiment is to improve the division of the feeding environment and the excrement receiving cavity; a grid plate 2 is additionally arranged, and the grid plate 2 can be detachably transversely arranged in the feeding box main body 1 and is clamped in the feeding box main body 1, so that the feeding box is convenient to replace or cancel; the storage battery plate 3 is erected on the grid plate 2, the grid plate 2 and the storage battery plate 3 are in a cross structure, the interior of the breeding box main body 1 is divided into four spaces, wherein breeding cavities are arranged above two sides of the storage battery plate 3, and excrement receiving cavities with openings at the side parts are arranged below the storage battery plate 3; as shown in fig. 7, the grid plate 2 is a rectangular plate, and has a plurality of uniformly distributed round holes or rectangular holes, so that excrement can fall into the excrement receiving cavity at the bottom, the grid plate 2 can increase the rigidity of the box body, and the grid plate 2 can press some padding materials to avoid the disorder of the padding materials.

In this embodiment, each of the sub-tank cavities is provided with an oxygen inlet 15 and an oxygen outlet 16 for ventilation, and a door for placing small animals can be arranged on the side of the sub-tank cavity, and if the small animals are smaller, the small animals can be placed in the sub-tank cavity by using the oxygen inlet 15 or the oxygen outlet 16; filtering membranes are arranged at the oxygen inlet 15 and the oxygen outlet 16; small fans can be arranged at the oxygen inlet 15 and the oxygen outlet 16 to enhance ventilation, and air filtering membranes can be arranged to replace the filtering membranes periodically to avoid air pollution.

In this embodiment, whole transport box of raising is the rectangle, and the total weight is no longer than 3KG, and length and height all do not exceed 50cm, wide 100cm, raise the outside top of 1 of case main part and have handle 17, the bottom has the wheel 18 that can accomodate, and handle 17 conveniently carries, and bottom wheel 18 can set up and be foldable or other current wheel 18 that can accomodate, when needs, puts down wheel 18, when not needing, accomodates wheel 18. As shown in fig. 2, the feeder box body 1 is made of bulletproof grade organic glass for easy cleaning and observation of the inside.

The storage battery plate 3 adopts the latest lithium ion battery, the system is stable, and has the functions of earthquake resistance, interference resistance, power failure resistance and the like, the storage battery plate 3 can be connected with a mains supply or a solar generator to illuminate and ventilate the box body, sudden power failure is avoided, the disinfection lamp 4 adopts an ultraviolet lamp and is used for omnibearing dead-angle-free disinfection, and a spray head can be arranged on the wall of the box body and is used for spraying alcohol to realize disinfection; this transport case of raising is mainly put indoor, consequently can be with the help of the air conditioner control temperature in buyer's own laboratory, and in order to reduce weight and volume, the box does not take thermostatic control system, can increase thermostatic control device as required.

As shown in fig. 3, the battery plate 3 is provided with a transfer door 31 for communicating adjacent sub-box cavities, the disinfection lamp 4 and the fluorescent lamp 5 are installed in each sub-box cavity, the disinfection lamp 4 and the fluorescent lamp 5 are connected with the battery plate 3, the excrement storage box 6 is placed in the excrement storage cavity, and the excrement storage box 6 can be pulled out from the excrement storage cavity.

In the embodiment, two independent sub-box cavities are arranged in the feeding box main body 1, wherein one sub-box cavity is used for feeding, the other sub-box cavity can be used for replacing the excrement storage box 6 and sterilizing, and the two sub-box cavities are replaced for use, so that the small animals are always in a relatively clean space which is not in contact with the outside, and the pollution is reduced; the bottom of each box-dividing cavity is provided with a replaceable excrement containing box 6 and a disinfection device, and a storage battery plate 3 is arranged to provide power for the disinfection device or other devices; in order to guarantee the diet of toy, drinking water, demands such as injection, at least one of equipment is put in the mouth on every branch case cavity, can throw the food as required, throw water and injection, satisfy the daily demand of toy, can regard as the temporary residence of animal, the function is various, not only can be used for interim transportation midway of toy, also can be used for the scientific research institution that does not have special experimental animal room short-term, middle stage, long-term animal culture and scientific research experiment need even, manpower and materials and scientific research fund have been saved.

The specific operation mode of the transfer is as follows:

referring to fig. 4-7, the inside of the rearing box main body 1 comprises a left rearing cavity and a right rearing cavity, and a left excrement receiving box 6 and a right excrement receiving box 6, wherein the excrement receiving cavities are positioned below the rearing cavities, and if the left rearing cavity is used for rearing small animals, the ultraviolet lamp is closed during rearing, and when the number of excrement is large and the excrement needs to be replaced, the middle rotating door 31 on the storage battery plate 3 is opened through the operating gloves 14, so that the small animals are rotated from the left rearing cavity to the right rearing cavity; the left excrement storage box 6 is pulled out, after excrement is cleaned, new padding is put in and then alcohol or other disinfectant is sprayed, the left excrement storage box 6 is put in the left excrement storage cavity again, an ultraviolet lamp is turned on, disinfection is carried out (after the excrement box is pulled out, a hand with gloves is put in, 75% alcohol is used for scrubbing the structure inside the box body, 75% alcohol is sprayed for disinfection, the clean excrement box is closed, the ultraviolet lamp is turned on, the disinfection and sterilization functions are achieved), the ventilation state of the oxygen inlet 15 and the oxygen outlet 16 is enhanced, alcohol volatile gas is discharged, the oxygen inlet 15 and the oxygen outlet 16 are closed, and a pollution-free environment is kept; if the right feeding cavity needs to be replaced, the left feeding cavity is transferred to the right feeding cavity, and the operation is the same as that described above.

The small-sized type of the device can be used for raising feeding and transferring requirements of various clean-grade and SPF-grade small animals. The medium and large-sized mice can be used for feeding various experimental animals or meeting the transfer requirement, for example, common balb/c mice or nude mice can be fed by the device.

Example two:

as shown in fig. 9, the disinfection device further comprises a food box and a water tank, wherein the food box and the water tank are respectively fixedly connected to the grid plate 2 and are respectively positioned below the first disinfection cylinder 11 and the second disinfection cylinder 12.

The process of feeding or watering is the same, and this embodiment takes feeding as an example, and the specific operation process is as follows:

referring to fig. 9, when the small animal needs to eat, the food can 7 is put into the cylinder body 111 after the outer door 113 is opened, the outer door 113 is closed, the food can 7 is communicated with outside alcohol through the disinfection nozzle 114 to disinfect the outside of the food can 7, the inner door 112 is opened through the operating gloves 14 after disinfection is completed, the food can 7 is taken into the feeding box main body 1, the bottle cap is opened, food is put into the trough, the inner door 112 is opened after putting, the food can 7 is put into the cylinder body 111, the inner door 112 is closed, the outer door 113 is opened again, and the food can 7 is taken out.

As shown in fig. 10, the injection assembly 13 includes a syringe 131 and a rubber cap 132, the syringe 131 is cylindrical, one end of the syringe 131 is open, the other end of the syringe 131 is threaded, the syringe 131 is connected to the dispensing opening, and the rubber cap 132 is connected to the syringe 131 through threads.

During injection, two modes are available, as shown in fig. 11, firstly, the rubber cover 132 can be taken down, the small animal is moved to the position near the putting opening through the operating glove 14, the tail part of the small animal is processed by tweezers or other modes and moved out of the box body, then tail vein blood sampling or injection and other operations are carried out on the tail part through the injector 9, the tail part penetrates out of the exposed part and is sterilized by iodophor, alcohol and the like, and then the tail part is plugged into the box again, so that pollution or infection is avoided; as shown in fig. 12, the second is that the rubber cover 132 is not required to be taken down, the rubber cover 132 is soft, the needle or other puncture needle of the syringe 9 can be punctured into the chamber body by the rubber cover 132, and the operating glove 14 is used to control the small animal to perform injection.

Example three:

as shown in fig. 5, in this embodiment, on the basis of the first or second embodiment, the battery pack further includes a camera 32, a temperature sensing device 33, an oxygen sensing device 34, a power-off sensing device 35, and a bluetooth device 36, where the camera 32, the temperature sensing device 33, the oxygen sensing device 34, the power-off sensing device 35, and the bluetooth device 36 are all installed in each sub-pack cavity, and can be directly installed on the battery plate 3, the camera 32, the temperature sensing device 33, the oxygen sensing device 34, and the power-off sensing device 35 are all connected to the bluetooth device 36, and the camera 32, the temperature sensing device 33, the oxygen sensing device 34, and the power-off sensing device 35 are all connected to the battery plate 2, so as to implement power supply.

By installing the camera 32, the physiological state of the small animals in the box can be monitored for 24h, and the physiological state is recorded and sent to a computer end, so that precious scientific research data can be effectively recorded, and unattended and remote real-time monitoring can be realized; notice temperature and oxygen content in the box through temperature-sensing device 33, oxygen induction system 34, control ventilates to and through outage induction system 35, guarantee that the power lasts, in case various abnormities appear in the incubator, can remind the breeder in time to handle on 36 with signal transmission to controlling means or cell-phone, computer of bluetooth device.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An aseptic rearing box comprises a rearing box main body, wherein a plurality of box-dividing cavities are arranged in the rearing box main body, every two adjacent box-dividing cavities are communicated through a sealing transfer door which can be opened and closed, and each box-dividing cavity is arranged on an operating glove which can extend into the box-dividing cavity, an extractable excrement storage box, an oxygen inlet and an oxygen outlet;

it is characterized in that the preparation method is characterized in that,

when one of the 2 sub-box cavities is used for feeding, the other sub-box cavity can be used for replacing an excrement storage box and sterilizing, and the two sub-box cavities are replaced for use, so that the small animals are always in a relatively clean space which is not in contact with the outside, and the pollution is reduced;

each box-dividing cavity is provided with at least one disinfection cylinder, each disinfection cylinder comprises a cylinder body with two empty ends, two ends of each cylinder body are respectively provided with a sealing door capable of being opened and closed, one sealing door is positioned in the box-dividing cavity, the other sealing door is positioned outside the box-dividing cavity, and the cylinder body is provided with an oxygen supply spray head and a disinfection spray head;

the injection assembly comprises an injection tube and a rubber cover, one end of the injection tube is provided with an opening, the other end of the injection tube is provided with threads, the injection tube is connected to the throwing port, and the rubber cover is connected with the injection tube through the threads;

the method comprises the following steps that small animals are put into one of the box dividing cavities, when the box dividing cavity needs to be replaced, the transfer door on the storage battery plate is opened through the operating gloves, the small animals are transferred into the other box dividing cavity from one of the box dividing cavities, the excrement storage box needing to be replaced is drawn out, excrement is treated, then new padding is put into the excrement storage box and disinfected, the padding is put back into the box dividing cavity, and the disinfection lamp is turned on for disinfection and ventilation;

when the small animals need to throw food or drink water, the food tank or the drinking bottle is placed into the cylinder body after the outer door is opened, the outer door is closed for sterilization, after the sterilization is finished, the inner door is opened through the operation gloves, and the food tank or the drinking bottle is taken into the feeding box body for throwing food or water; after the feeding is finished, opening the inner door, putting the food can into the cylinder body, closing the inner door, opening the outer door again, and taking out the food can; when the small animal needs to be injected, injecting from the injection assembly;

when in injection, the rubber cover is taken down, the small animal is moved to the position near the throwing opening through the operation gloves, the tail part of the small animal is extended out from the injection tube, and then the tail part is injected;

or the rubber cover is not required to be taken down, the needle head is punctured into the box separation cavity body through the rubber cover, and the small animal is controlled by using the operating glove to carry out injection; the sterile rearing box is used for carrying out subcutaneous, abdominal and tail intravenous injection experiment operation under the assistance of the top gloves and the injection holes in the box body, so that the pollution caused by moving out animals is avoided;

the operation is needed, the animal is moved to the clean operating platform to carry out the experiment operation by matching with the clean operating platform.

2. An aseptic feeding chamber as defined in claim 1, further comprising a battery plate, said battery plate standing within said feeding chamber body, adjacent sub-chamber bodies being separated by said battery plate.

3. An aseptic rearing box according to claim 2, further comprising a grid plate disposed transversely within the rearing box body, the box-dividing chamber being formed in upper and lower levels, the battery plate being one, the grid plate and the battery plate being in a criss-cross pattern, and an excrement receiving chamber being provided below the grid plate.

4. An aseptic rearing chamber as claimed in claim 2, further comprising a sterilizing lamp and a fluorescent lamp, wherein the sterilizing lamp and the fluorescent lamp are mounted in each sub-chamber, and the sterilizing lamp and the fluorescent lamp are connected to the battery plate.

5. An aseptic rearing chamber as claimed in claim 1, wherein the outside of the rearing chamber body has a handle at the top and a stowable wheel at the bottom.

6. An aseptic rearing chamber as claimed in claim 1, wherein a filter membrane is provided at each of the oxygen inlet and the oxygen outlet.

7. An aseptic feeding chamber as defined in claim 1, further comprising a food box fixed in the chamber and located below one of the sterilizing drums, and a water tank fixed in the chamber and located below the other sterilizing drum.

8. The aseptic rearing box according to claim 2, further comprising a camera, a temperature sensing device, an oxygen sensing device, a power failure sensing device, and a bluetooth device, wherein the camera, the temperature sensing device, the oxygen sensing device, and the power failure sensing device are all installed in each sub-box cavity, the camera, the temperature sensing device, the oxygen sensing device, and the power failure sensing device are all connected to the bluetooth device, and the camera, the temperature sensing device, the oxygen sensing device, and the power failure sensing device are all connected to the battery plate.