CN205492055U - Sealed animal cage box in laboratory of independently ventilating - Google Patents
Sealed animal cage box in laboratory of independently ventilating Download PDFInfo
- Publication number
- CN205492055U CN205492055U CN201620272142.8U CN201620272142U CN205492055U CN 205492055 U CN205492055 U CN 205492055U CN 201620272142 U CN201620272142 U CN 201620272142U CN 205492055 U CN205492055 U CN 205492055U
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- CN
- China
- Prior art keywords
- box
- casing
- lower cover
- pull plate
- sealing device
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- Expired - Fee Related
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Abstract
The utility model discloses a sealed animal cage box in laboratory of independently ventilating, including lid, box, air inlet, gas outlet, feed water portion and feeding portion, there are pull board and an opening in the box lower part, and the pull board inserts the box through the opening, and pull board and box combination department have sealing device one, sealing device no. 1 and include with the horizontal sealed recess that sets up of pull board faying face no. 1, lie in the sealing strip of both sides about the box opening, are provided with the sealing washer in the sealed recess no. 1, the box lower cover passes through hasp no. 2 with the box to be fixed, the box lower cover is including the tray that has network structure and can take off, the box lower cover passes through two sealed combinations of sealing device with the box wall that is located pull board below, sealing device no. 2 including lie in box lower cover faying face towards ascending sealed recess no. 2 with lie in box faying face towards decurrent sealed arch, it takes out the animal to need not to open the lid when changing bedding and padding, cage box inside seal environment has been kept, moreover, the steam generator is simple in structure, and convenient for operation, and can reduce workloads, and the efficiency is enhanced.
Description
Technical field
This utility model relates to the device arts that laboratory animal is raised, and particularly belongs to a kind of independent ventilation laboratory and seals cage for animal box.
Background technology
Along with modern medicine, biology research work progress, increasing to the demand of experimental animal feeding equipment, more and more higher to the prescription of feeding environment.Independent cage box in use for experiment animal be a kind of ensure particular animals raising, the visual plant breeding, test.Independent cage box in use for experiment animal is suitable for the cultivation of the animals such as experimental mouse, breeding, conservation, is particularly suitable for raising immunodeficiency experimental mouse, cultivating and raise gene studies experimental mouse, is a kind of economy feeding facility easily.High-level low NH is provided for laboratory animal3、CO2Microenvironment, optimum humidity is provided, reduce experimental animal cage box and change number of times, sterilizing frequency, prevent harmful substance or contaminated gas from propagating in cage box, spreading, avoid the phenomenon that in Animal House, the smell is awful, improve the working environment of operator, also prevent the cross infection between people and animal, animal and animal, thus ensure the accuracy of Quality of Experimental Animals and results of animal.
But in use, owing to needing the toy in cage is had to change bedding and padding, generally weekly, need when being replaced bedding and padding experimenter to be taken out by the animal in casing, put into other casing, this allows for animal and is exposed in outside air, destroy the environment of sealing, easily cause mutually infection, even in animal with experimenter's contact process, cause the cross infection of people and animal, too increase the workload of keeper simultaneously.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model be to provide a kind of can when changing bedding and padding without by case in animal take out and keep the independent ventilation laboratory sealed to seal cage for animal box.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of independent ventilation laboratory seals cage for animal box，Including lid、Casing，It is provided with air inlet on described lid、Gas outlet、Feed water portion and feeder，Described lid is fixed by hasp one with described casing，Described lid、Casing、Air inlet、Gas outlet、Feed water portion and feeder is respectively provided with sealing structure，It is characterized in that: be provided with, on a sidewall of described lower box, the peristome prolonging horizontal direction opening、The pull plate be arrangeding in parallel with described tank floor and casing lower cover，Described pull plate inserts described casing by described peristome，Described pull plate and described casing junction have sealing device one，Described sealing device one includes being positioned at described casing except sealed groove one that is identical with described peristome level height on the inwall in its excess-three the face outside face, oral area place and that combine closely with described pull plate contact surface、It is positioned at the sealing strip combined closely in the upper and lower both sides of described peristome with pull plate top and bottom，It is provided with sealing ring in described sealed groove one；Described casing lower cover is fixed with described lower box by hasp two, described casing lower cover includes the pallet having network structure and can taking off, network structure space on described pallet is less than the volume of the toy raised, described casing lower cover and casing four wall being positioned at below described pull plate are sealed by sealing device two and combine, described sealing device two include being positioned at described casing lower cover faying face towards upper sealed groove two and be positioned at described casing faying face towards under seal convexity, be provided with sealing ring in described sealed groove two.
Preferably: described pull plate keeps away one end of oral area and is provided with block.
This utility model compared with prior art had the beneficial effect that 1, when changing bedding and padding, utilize the ingenious structure of pull plate and casing lower cover structure, it is not necessary to open the lid, it is not necessary to by animal taking-up, maintain the sealed environment in cage box.2, simple in construction, easy to operate, the workload that reduces a staff, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model casing lower cover Longitudinal cross section schematic when opening；
Fig. 3 is this utility model pull plate and casing lower cover Unclosing structure schematic diagram.
In figure: 1, lid；2, casing；3, air inlet；4, gas outlet；5, water portion is fed；6, hasp one；7, pull plate；8, peristome；9, casing lower cover；10, sealed groove one；11, sealing strip；12, pallet；13, hasp two；14, sealed groove two；15, seal convexity；16, block.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
nullSuch as Fig. 1、2、Shown in 3，A kind of independent ventilation laboratory described in the utility model seals cage for animal box，Including lid 1、Casing 2，It is provided with air inlet 3 on described lid 1、Gas outlet 4、Feed water portion 5 and feeder，Described lid 1 is fixed by hasp 1 with described casing 2，Described lid 1、Casing 2、Air inlet 3、Gas outlet 4、Feed water portion 5 and feeder is respectively provided with sealing structure，It is provided with, on one sidewall of described casing 2 bottom, the peristome 8 prolonging horizontal direction opening、The pull plate 7 be arrangeding in parallel with described casing 2 bottom surface and casing lower cover 9，Described pull plate 7 inserts described casing 2 by described peristome 8，Described pull plate 7 has sealing device one with described casing 2 junction，Described sealing device one includes being positioned at described casing 2 except sealed groove 1 that is identical with described peristome 8 level height on the inwall in its excess-three the face outside face, oral area 8 place and that combine closely with described pull plate 7 contact surface、It is positioned at the sealing strip 11 combined closely in described peristome about 8 both sides with pull plate 7 top and bottom，It is provided with sealing ring in described sealed groove 1.After pull plate 7 inserts casing 2, be combined with the sealing of pull plate 7 by the sealed groove 1 in sealing device one, sealing strip 11 so that pull plate 7 is formed with casing 2 and seals space.
Described casing lower cover 9 is fixed with described casing 2 bottom by hasp 2 13, described casing lower cover 9 includes the pallet 12 having network structure and can taking off, the described network structure space on pallet 12 is less than the volume of the toy raised, described casing lower cover 9 and casing 2 four wall being positioned at below described pull plate 7 are sealed by sealing device two and combine, described sealing device two include being positioned at described casing lower cover 9 faying face towards upper sealed groove 2 14 and be positioned at described casing 2 faying face towards under seal convexity 15, it is provided with sealing ring in described sealed groove 2 14.When pull plate 7 is extracted out, when casing lower cover 9 is fixed by hasp 2 13 with casing 2, be combined with the sealing of seal convexity 15 by the sealed groove 2 14 in sealing device two so that casing lower cover 9 is formed with casing 2 and seals space.
Optimizing such scheme further, described pull plate 7 keeps away one end of oral area 8 and is provided with block 16, prevents owing to experimenter's senior general's pull plate 7 of exerting oneself completely disengages from casing 2.
When a kind of independent ventilation laboratory sealing cage for animal box described in the utility model is during generally using, pull plate 7 inserts in casing 2 by peristome 8, and bedding and padding are positioned on pull plate 7, and animal is activity in the sealing space that pull plate 7 and casing 2 are formed.Casing lower cover 9 is fixed by hasp 2 13 with casing 2 simultaneously.
When bedding and padding changed by needs, experimenter pulls out pull plate 7 to certain position, effect due to block 16, pull plate 7 will not completely disengage from casing 2, under the effect of sealing device two, cage for animal box still can keep sealing state, and under the barrier effect of sealing strip 11, bedding and padding drop in casing lower cover 9 through pallet 12, owing to the network structure space on pallet 12 is less than the volume of the toy raised, in therefore toy will not drop to casing lower cover 9.After bedding and padding drop in casing lower cover 9 completely, slowly promote pull plate 7, it is made to be completely inserted in casing 2 along sealed groove 1, now under the effect of sealing device one, pull plate 7 and casing 2 continue to keep sealing state, and toy is movable in the sealing space that pull plate 7 and casing 2 are formed.Open hasp 2 13, take off casing lower cover 9, take out pallet 12, it is possible to discarded bedding and padding are poured out.It is loaded on pallet 12 afterwards, casing lower cover 9 is fixed on casing 2 by hasp 13.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
- null1. an independent ventilation laboratory seals cage for animal box，Including lid (1)、Casing (2)，Air inlet (3) it is provided with on described lid (1)、Gas outlet (4)、Feed water portion (5) and feeder，Described lid (1) is fixed by hasp one (6) with described casing (2)，Described lid (1)、Casing (2)、Air inlet (3)、Gas outlet (4)、Feed water portion (5) and feeder is respectively provided with sealing structure，It is characterized in that: on a sidewall of described casing (2) bottom, be provided with the peristome (8) prolonging horizontal direction opening、The pull plate (7) be arrangeding in parallel with described casing (2) bottom surface and casing lower cover (9)，Described pull plate (7) inserts described casing (2) by described peristome (8)，Described pull plate (7) and described casing (2) junction have sealing device one，Described sealing device one includes being positioned at described casing (2) except sealed groove one (10) that is identical with described peristome (8) level height on the inwall in its excess-three the face outside oral area (8) face, place and that combine closely with described pull plate (7) contact surface、It is positioned at described peristome (8) sealing strip (11) that combine closely in both sides up and down with pull plate (7) top and bottom，It is provided with sealing ring in described sealed groove one (10)；Described casing lower cover (9) is fixed with described casing (2) bottom by hasp two (13), described casing lower cover (9) includes the pallet (12) having network structure and can taking off, the described network structure space on pallet (12) is less than the volume of the toy raised, described casing lower cover (9) and casing (2) four wall being positioned at described pull plate (7) lower section seal combination by sealing device two, described sealing device two include being positioned at described casing lower cover (9) faying face towards upper sealed groove two (14) and be positioned at described casing (2) faying face towards under seal convexity (15), it is provided with sealing ring in described sealed groove two (14).
- A kind of independent ventilation laboratory the most according to claim 1 seals cage for animal box, it is characterised in that: described pull plate (7) keeps away one end of oral area (8) and is provided with block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272142.8U CN205492055U (en) | 2016-04-05 | 2016-04-05 | Sealed animal cage box in laboratory of independently ventilating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272142.8U CN205492055U (en) | 2016-04-05 | 2016-04-05 | Sealed animal cage box in laboratory of independently ventilating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205492055U true CN205492055U (en) | 2016-08-24 |
Family
ID=56734543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272142.8U Expired - Fee Related CN205492055U (en) | 2016-04-05 | 2016-04-05 | Sealed animal cage box in laboratory of independently ventilating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205492055U (en) |
-
2016
- 2016-04-05 CN CN201620272142.8U patent/CN205492055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170405 |