CN208113704U - The large and small dual-purpose metabolic cage of mouse - Google Patents
The large and small dual-purpose metabolic cage of mouse Download PDFInfo
- Publication number
- CN208113704U CN208113704U CN201820587731.4U CN201820587731U CN208113704U CN 208113704 U CN208113704 U CN 208113704U CN 201820587731 U CN201820587731 U CN 201820587731U CN 208113704 U CN208113704 U CN 208113704U
- Authority
- CN
- China
- Prior art keywords
- shell
- cage
- mouse
- funnel
- small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the dual-purpose metabolic cages of large and small mouse, which is characterized in that including：Shell, mouse cage separate and collect device, refrigerating plant；The shell includes：Upper layer shell and lower layer's shell, the upper layer shell are detachably connected with lower layer's shell；The mouse cage is divided into big mouse cage and small mouse cage, and the big mouse cage is fixed on the inside of the upper layer shell, and the small mouse cage is removably connected to the inside of the big mouse cage；The device that separates and collects is fixed on lower layer's interior of shell, and the device that separates and collects includes：Funnel, collecting dung net, collection with a scale urinate test tube；The collecting dung network interface card is connected to inside the funnel, and close to the funnel, the collection urine test tube is placed in the funnel bottom outlet port；The top setting of the refrigerating plant is fluted, and the collection urine test tube is placed in the groove.The utility model can be adapted for large and small mouse, applied widely, and excreta good separating effect, structure easily splits and is convenient to clean.
Description
Technical field
The utility model relates to animal experiment utensil technical field, more particularly to a kind of large and small mouse dual-purpose generation
Thank to cage.
Background technique
The method that animal metabolism product is directly collected with urine and excrement separating device is known as Metabolic cage method.Metabolic cage is for collecting reality
The urine and excrement for testing animal natural excrement are a kind of raisings to acquire the various excretory material special designings of experimental animal
Cage.Metabolic cage of laboratory mice is used exclusively for collecting the rearging cage of experimental mouse excretory material, for the internal metabolism of experimental mouse,
Comfortable living environment can be provided for experimental mouse, can be drunk water to experimental mouse, food quantify, allow experimental mouse natural metabolism,
The separator of metabolic cage can be such that the fecaluria of experimental mouse separates, to carry out the generation in vivo such as various drugs, nutriment
Thank to research.
Existing metabolic cage of laboratory mice separates to be not thorough although some device fecalurias can separate, some devices
The fecaluria separating effect of middle experimental mouse makes moderate progress, but still there are some low separation efficiencies or isolated excrement urine to be easy
Breed the deficiencies of bacterium is contaminated, urine is volatile.As Chinese invention patent CN103493741B discloses a kind of experimental mouse generation
Cage, including mouse cage, feeder, water fountain and faeces collector are thanked, raising and the metabolite of experimental mouse can be preferably completed
Separation, but have the following defects：(1) structure is not easy to split and clean；(2) soil pipe is located at the lower section of conical hopper, excrement
Just collecting is needed by longer path, and easily viscid in funnel, being rinsed by urine, which will affect, collects urine in urine test tube
Ingredient, and be inconvenient to clear up；(3) urine access device is too simple, without refrigerating plant, when temperature is higher urine it is volatile and
Bacterium is bred, causes experimental result inaccurate；(4) specification of mouse cage is fixed, and when being used as mouse metabolism, can not prevent mouse phase
Mutually attack.Patent of invention CN103999785A discloses a kind of new-type mouse metabolism cage, this metabolic cage although with refrigerating plant,
But still it has the following defects：(1) mouse metabolism cage can only be used as, when as rat experiment, while producing or buying other metabolism
Cage, labor intensive, material resources, financial resources；(2) metabolic cage urine-containing cup is not with a scale, is unfavorable for accurate measurement volume of urine；(3) freeze
Device needs power supply, is not easy to move, and cost is high；(4) fecal collecting device is in bottom, but mouse excrement is needed by longer path
Fecal collecting device is just reached, resultant error is easily caused.
Therefore, develop that a kind of structure is readily removable to distinguish reason, excreta good separating effect, the applicable metabolic cage of large and small mouse,
The problem of being those skilled in the art's urgent need to resolve.
Utility model content
It is applied widely in view of this, the present invention provides a kind of excreta good separating effect, perfect in shape and function
The large and small dual-purpose metabolic cage of mouse.
To achieve the goals above, the utility model adopts the following technical solution：
The large and small dual-purpose metabolic cage of mouse, including：Shell, mouse cage separate and collect device, refrigerating plant；The shell includes：On
Layer shell and lower layer's shell, the upper layer shell are detachably connected with lower layer's shell；The mouse cage is divided into big mouse cage and small
Mouse cage, the big mouse cage are fixed on the inside of the upper layer shell, and the small mouse cage is removably connected to the interior of the big mouse cage
Portion；The device that separates and collects is fixed on lower layer's interior of shell, and the device that separates and collects includes：Funnel, collecting dung net, band
The collection of scale urinates test tube；The collecting dung network interface card is connected to inside the funnel, and close to the funnel, the collection urine examination
Pipe is placed in the funnel bottom outlet port；The refrigerating plant is placed in the bottom of the collection urine test tube, the refrigerating plant
Top setting is fluted, and the collection urine test tube is placed in the groove.
For above content, big mouse cage is fixed in the utility model, and the small mouse cage used time can be put into rat metabolism cage,
Place funnel in lower layer's shell, collecting dung net is put into closer from bell mouth after funnel, and does not fall off, can more early separate excrement
Just with urine, excrement is avoided to be adhered on hopper walls, clear up or is taken collecting dung net from top with clamper when collecting excrement
Out；Collection urine test tube be with graduated cuvette, it is convenient in time, record volume of urine at any time, be convenient for changing；Refrigeration dress
Setting, which preferably makes collection urinate invisible spectro urine, keeps low temperature, avoids bacteria breed from being denaturalized urine, reduces the volatilization of urine, guarantees
The accuracy of experimental data.
Preferably, the upper layer shell is set as paliform, and top cover, the top are additionally provided at the top of the upper layer shell
Lid and the upper layer housing hinge.Setting top cover can prevent experimental mouse from escaping from the top of the shell of upper layer.
Preferably, the outside of the upper layer outer casing bottom is uniformly connected with multiple feeding troughs, and the one of each feeding trough
The rack being fixedly connected with the upper layer shell is arranged in side, places drinking bottle inside the rack.Drinking bottle keeps horizontal
State is just discharged when experimental mouse is drunk water, when not drinking water, will not there are flowing out.
Preferably, the rat cage bottom outside and the feeding trough relative position open up the first feed for rats eating
Hole is hinged with portal on the outside of the big mouse cage, and the second feed hole for mouse feed is offered on the portal.Setting first
Feeding hole and the second feed hole is concentric circles, and portal can stir up and down, and when being put into rat, portal is opened, and rat passes through
Portal is closed when being put into mouse and clamping, mouse passes through the second feed hole feed by the first feed hole feed.
Preferably, the small mouse cage includes two annulus, and two annulus are connected by " work " type frame, described " work "
Multiple baffles are hinged on the central axis of type frame.Small mouse cage is set in big mouse cage, close with big mouse cage one at the top of baffle
Side setting buckle, baffle are clamped by buckle and big mouse cage, and small mouse cage can be divided into multiple regions, avoid phase between mouse by baffle
It mutually grabs and stings.
Preferably, the inside of lower layer's shell position corresponding with the feeding trough is removably connected with residue slot.
Residue slot is removably connected to the top of lower layer's shell, and shape and feed area shape are just as can be accurately above access
The swill that feed area is leaked down by bottom fence.
Preferably, the funnel frame for being internally provided with the fixed funnel of lower layer's shell, the funnel frame are solid
Due to the bottom of lower layer's shell.
Preferably, the diameter of the funnel is equal with the diameter of the big mouse cage.It can be very good to collect experimental mouse
Excrement and urine.
Preferably, the refrigerating plant includes：Thermally conductive internal layer and heat insulating outer shield offer on the inner wall of the thermally conductive internal layer
Multiple holes, there are the interlayers for placing cooling substance between the internal layer and outer layer.Cooling substance is placed in interlayer, by thermally conductive interior
Cold air is transmitted in collection urine test tube by the aperture in layer and thermally conductive internal layer, is cooled down to urine.
The beneficial effects of the utility model：
(1) this metabolic cage is suitable for rat and mouse can be divided into small mouse cage by baffle several when placing mouse
Region prevents baiting mutually between mouse, so that the use scope of this metabolic cage is wide；
(2) excrement and urine separation by experimental mouse in this metabolic cage early, avoids excrement from being adhered on hopper walls, urine
Liquid erosion funnel wall influences the ingredient of urine, and cools down to urine, avoids influence of the bacteria breed to urine；
(3) it can be torn open by upper layer shell and lower layer shell, facilitate and metabolic cage inside is cleaned.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is the overall structure diagram of metabolic cage provided by the utility model；
Fig. 2 attached drawing is the structural schematic diagram of top cover provided by the utility model；
Fig. 3 attached drawing is the structural schematic diagram of small mouse cage provided by the utility model；
Fig. 4 attached drawing is the structural schematic diagram of big mouse cage provided by the utility model；
Fig. 5 attached drawing is the structural schematic diagram of feeding trough provided by the utility model；
Fig. 6 attached drawing is the structural schematic diagram of rack provided by the utility model and drinking bottle；
Fig. 7 attached drawing is the structural schematic diagram of residue slot provided by the utility model；
Fig. 8 attached drawing is the structural schematic diagram provided by the utility model for separating and collecting device and refrigerating plant.
Wherein, in figure,
1- shell；
The upper layer 11- shell；12- lower layer shell；
2- mouse cage；
The big mouse cage of 21-；
211- first feeds hole；212- portal；213- second feeds hole；
The small mouse cage of 22-；
221- annulus；222- " work " type frame；223- baffle；
3- separates and collects device；
31- funnel；32- collecting dung net；33- collection urinates test tube；34- funnel frame；
4- refrigerating plant；
The thermally conductive internal layer of 41-；42- heat insulating outer shield；43- interlayer；
5- top cover；
51- handle；
6- feeding trough；7- rack；8- drinking bottle；9- residue slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1-8, the utility model embodiment discloses the dual-purpose metabolic cage of large and small mouse, including：Shell 1, mouse cage 2,
Separate and collect device 3, refrigerating plant 4；Shell 1 includes：Upper layer shell 11 and lower layer's shell 12, upper layer shell 11 and lower layer's shell 12
It is detachably connected；Mouse cage 2 divides for big mouse cage 21 and small mouse cage 22, and big mouse cage 21 is fixed on the inside of upper layer shell 11, small mouse cage
22 are removably connected to the inside of big mouse cage 21；It separates and collects device 3 to be fixed on inside lower layer's shell 12, separating and collecting device 3 includes：
Funnel 31, collecting dung net 32, collection with a scale urinate test tube 33；Collecting dung net 32 is connected in inside funnel 31, and close to leakage
31 top of bucket, collection urine test tube 33 are placed in 31 outlet at bottom position of funnel；The refrigerating plant 4 is placed in the bottom of the collection urine test tube 33
The top setting in portion, refrigerating plant 4 is fluted, and collection urine test tube 33 is placed in groove.
For above content, mouse cage 2 is cylinder in the utility model, and upper layer shell 11 and lower layer's shell 12 are pros
The diameter of body, big mouse cage 21 is equal with the side length of upper layer shell 11, and when testing to mouse, small mouse cage 22 is set in greatly
It is used in mouse cage 21, keeps the use scope of this this metabolic cage wider.
As shown in Figure 1, shell 11 is set as paliform to the utility model at the middle and upper levels, the top of upper layer shell 11 is additionally provided with
Top cover 5, top cover 5 and upper layer shell 11 are hinged.
As shown in Fig. 2, the outside of top cover 5 is additionally provided with handle 51 in the utility model.
As shown in Fig. 1,5,6, the outside of the utility model 11 bottom of shell at the middle and upper levels is uniformly connected with 4 feeding troughs 6, often
The rack 7 being fixedly connected with upper layer shell 11 is arranged in the side of a feeding trough 6, places drinking bottle 8 inside rack 7.Due to
Upper layer shell 11, which is set as paliform, can be convenient experimental mouse by fence to the food meal in feeding trough 6.It is furthermore preferred that square
The four Angle Positions setting feeding trough 6 and rack 7 of 11 bottom of body upper layer shell.
As shown in figure 4,21 bottom outside of big mouse cage and 6 relative position of feeding trough are opened up for rats eating in the utility model
The first feed hole 211, the outside of big mouse cage 21 is hinged with portal 212, offered on portal 212 for mouse feed second into
Eat hole 213.
As shown in figure 3, small mouse cage 22 includes two annulus 221 in the utility model, two annulus 221 pass through " work " type frame
Frame 222 connects, and is hinged with multiple baffles 223 on the central axis of " work " type frame 222.Baffle 223 can be around center axis rotation, root
Small mouse cage 22 can be divided according to the quantity of experimental mouse for 2-4 region, put a mouse in each region, prevent mouse from tearing mutually
It stings.Baffle 223 is equipped with marmon clamp close to the side of big mouse cage 21, and marmon clamp together with big 21 latch closure of mouse cage, keeps off baffle 223
Plate 223 is rotated around the periphery of big mouse cage 21, and when needing 223 position of fixed baffle, by marmon clamp clamping, 223 position of baffle is fixed,
It cannot move again.
As shown in Fig. 1,7, the inside of lower layer's shell 12 position corresponding with feeding trough 6 detachably connects in the utility model
It is connected to residue slot 9, the diameter at 31 top of funnel is equal with the diameter of big mouse cage 21.Between 11 bottom of upper layer shell and big mouse cage 21
The position at 4 angles be feed area, the size and location of the residue slot 9 in lower layer's shell 12 is corresponding with feed area, feed
The residue in area can be fallen in residue slot 9, and due to there is the limitation in the first feed hole 211 and the second feed hole 213, food will not
It enters in mouse cage 2, and swill is not fallen out in funnel 31, swill will not impact excrement.
As shown in Figure 1, in the utility model lower layer's shell 12 the funnel frame 34 for being internally provided with fixed funnel 31, leakage
Bucket frame 34 is fixed on the bottom of lower layer's shell 12.
As shown in figure 8, refrigerating plant 4 includes in the utility model：Thermally conductive internal layer 41 and heat insulating outer shield 42, thermally conductive internal layer 41
Inner wall on offer multiple holes, between thermally conductive internal layer 41 and heat insulating outer shield 42 there are place cooling substance interlayer 43.It is thermally conductive
Internal layer 41 can be the preferable metals of temperature conductions such as iron, copper, and heat insulating outer shield 42 is plastic foam etc. not with the material of heat dissipation, folder
The substance that ice bag etc. can freeze can be placed in layer 43.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. the large and small dual-purpose metabolic cage of mouse, which is characterized in that including：Shell (1), separates and collects device (3) mouse cage (2), refrigeration dress
Set (4)；
The shell (1) includes：Upper layer shell (11) and lower layer's shell (12), the upper layer shell (11) and lower layer's shell
(12) it is detachably connected；
The mouse cage (2) is divided into big mouse cage (21) and small mouse cage (22), and the big mouse cage (21) is fixed on the upper layer shell
(11) inside, the small mouse cage (22) are removably connected to the inside of the big mouse cage (21)；
The device (3) that separates and collects is fixed on lower layer's shell (12) inside, and the device (3) that separates and collects includes：Funnel
(31), collecting dung net (32), collection with a scale urinate test tube (33)；The collecting dung net (32) is connected in the funnel (31)
Inside, and at the top of the funnel (31), collection urine test tube (33) is placed in the funnel (31) outlet at bottom position；
The refrigerating plant (4) is placed in the bottom of collection urine test tube (33), is provided at the top of the refrigerating plant (4) recessed
Slot, collection urine test tube (33) are placed in the groove.
2. the dual-purpose metabolic cage of large and small mouse according to claim 1, which is characterized in that upper layer shell (11) setting
It for paliform, is additionally provided with top cover (5) at the top of the upper layer shell (11), the top cover (5) and the upper layer shell (11)
Hingedly.
3. the dual-purpose metabolic cage of large and small mouse according to claim 2, which is characterized in that the outside of the top cover (5) is also set
It is equipped with handle (51).
4. according to claim 1 or the large and small dual-purpose metabolic cage of mouse described in 2, which is characterized in that upper layer shell (11) bottom
The outside in portion is uniformly connected with multiple feeding troughs (6), side setting and the upper layer shell (11) of each feeding trough (6)
The rack (7) being fixedly connected, the rack (7) is internal to place drinking bottle (8).
5. the dual-purpose metabolic cage of large and small mouse according to claim 4, which is characterized in that outside big mouse cage (21) bottom
Side and the feeding trough (6) relative position, which are opened up, feeds hole (211) for the first of rats eating, the outside of the big mouse cage (21)
It is hinged with portal (212), the second feed hole (213) for mouse feed is offered on the portal (212).
6. the dual-purpose metabolic cage of large and small mouse according to claim 1, which is characterized in that the small mouse cage (22) includes two
A annulus (221), two annulus (221) are connected by " work " type frame (222), in " work " the type frame (222)
Multiple baffles (223) are hinged in mandrel.
7. the dual-purpose metabolic cage of large and small mouse according to claim 4, which is characterized in that lower layer's shell (12) it is interior
Portion position corresponding with the feeding trough (6) is removably connected with residue slot (9).
8. according to claim 1 or the large and small dual-purpose metabolic cage of mouse described in 7, which is characterized in that lower layer's shell (12)
It is internally provided with the funnel frame (34) of the fixed funnel (31), the funnel frame (34) is fixed on lower layer's shell
(12) bottom.
9. the dual-purpose metabolic cage of large and small mouse according to claim 8, which is characterized in that straight at the top of the funnel (31)
Diameter is equal with the diameter of the big mouse cage (21).
10. the dual-purpose metabolic cage of large and small mouse according to claim 1, which is characterized in that the refrigerating plant (4) includes：
Thermally conductive internal layer (41) and heat insulating outer shield (42) offer multiple holes, the thermally conductive internal layer on the inner wall of the thermally conductive internal layer (41)
(41) there are the interlayers (43) for placing cooling substance between heat insulating outer shield (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587731.4U CN208113704U (en) | 2018-04-24 | 2018-04-24 | The large and small dual-purpose metabolic cage of mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587731.4U CN208113704U (en) | 2018-04-24 | 2018-04-24 | The large and small dual-purpose metabolic cage of mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208113704U true CN208113704U (en) | 2018-11-20 |
Family
ID=64187380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820587731.4U Expired - Fee Related CN208113704U (en) | 2018-04-24 | 2018-04-24 | The large and small dual-purpose metabolic cage of mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208113704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566430A (en) * | 2018-12-26 | 2019-04-05 | 佛山科学技术学院 | A kind of reliable metabolism basket structure for poultry |
| CN109738233A (en) * | 2019-02-15 | 2019-05-10 | 中南大学湘雅医院 | A kind of low temperature oxygen-free excrement collector |
-
2018
- 2018-04-24 CN CN201820587731.4U patent/CN208113704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566430A (en) * | 2018-12-26 | 2019-04-05 | 佛山科学技术学院 | A kind of reliable metabolism basket structure for poultry |
| CN109738233A (en) * | 2019-02-15 | 2019-05-10 | 中南大学湘雅医院 | A kind of low temperature oxygen-free excrement collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203467379U (en) | Laboratory mouse metabolism cage | |
| CN208113704U (en) | The large and small dual-purpose metabolic cage of mouse | |
| CN109526766B (en) | Metabolism cage for livestock cultivation | |
| CN103493741B (en) | Metabolic cage of laboratory mice | |
| US4288316A (en) | Fecal examining device | |
| CN201481561U (en) | Urine and excrement separating metabolism monitoring apparatus | |
| CN206323949U (en) | A kind of experiment mice metabolic cage for being used to collect sterile urine | |
| US5499609A (en) | Low spillage metabolic feeder | |
| CN203840912U (en) | Mink digestion and metabolism cage capable of collecting excrement and urine automatically in separate mode | |
| CN201640148U (en) | Animal metabolism experimental equipment | |
| CN203775876U (en) | Rat and mouse metabolism cage | |
| CN201624050U (en) | Laboratory mouse metabolic cage | |
| CN208693326U (en) | A kind of medical collecting dung memory of low temperature | |
| CN208043492U (en) | A kind of medicine detection sampler | |
| CN113016637B (en) | General automatic metabolite collection device of big mouse | |
| CN211300092U (en) | Urine collection device for endocrinology department | |
| CN210673292U (en) | Experimental device for be used for full gastrointestinal motility monitoring of mouse | |
| CN206430944U (en) | saliva collecting device | |
| CN205585030U (en) | Can dismantle and hide sheep digestion metabolism experimental apparatus | |
| CN209117432U (en) | Twenty-four-hour urine specimen trap | |
| CN206963726U (en) | A kind of tea lesser leafhopper raising and transfer device | |
| JPH0513173Y2 (en) | ||
| CN201640149U (en) | Cage body for metabolism experiment of animals | |
| CN208446327U (en) | A kind of mouse lets out lower experimental cage | |
| CN201348578Y (en) | Device for isolating and sampling animal urine samples |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |