CN205052450U - Zokor metabolism cage - Google Patents
Zokor metabolism cage Download PDFInfo
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- CN205052450U CN205052450U CN201520811436.9U CN201520811436U CN205052450U CN 205052450 U CN205052450 U CN 205052450U CN 201520811436 U CN201520811436 U CN 201520811436U CN 205052450 U CN205052450 U CN 205052450U
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- zokor
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Abstract
The utility model relates to a zokor metabolism cage, including activity district and fecaluria collecting region, both are separated by filter screen I (8), activity foreign portion's fixed drinking water bottle in one side (4), drinking fountain stand (7) are established to corresponding drinking water bottle (4) bottom in the activity district, trough (6) are established to the inside opposite side in activity district, drainage awl (9) is established on the inside top of fecaluria collecting region, a fixed collection urine section of thick bamboo (13) under the bottom, leave the clearance between drainage awl (9) and fecaluria collecting region inside both sides funnel wall (10), album excrement groove (12) are established to drainage awl (9) below, leave the clearance between collection excrement groove (12) and fecaluria collecting region inside both sides funnel wall (10), filter screen II (14) are established to collection excrement groove (12) both sides, drainage awl (9) tapering is greater than album excrement groove (12 a) tapering. Beneficial effect: simple structure, the preparation of being convenient for, food -intake and the water intake of ability accurate determination of zokor, accurate zokor exhaust excrement and urine and the urine collected has fine popularization application prospect.
Description
Technical field
The utility model relates to a kind of metabolic cage of teaching and scientific research apparatus, is specifically related to a kind of Alpine meadow zokor metabolic cage.
Background technology
Zokor, have another name called ground sheep, Sialon, head is large and flat, and vision is extremely undeveloped, therefore has the title of blind mouse.Build is sturdy, the long 15 ~ 27cm of body; Four limbs are effectively short and thick, and front foot pawl is flourishing especially, are greater than and refer to length accordingly, especially the longest with three-toed, are the powerfuls excavating trunk; Tail is short, is slightly longer than metapedes, by open wool or exposed; Hair color is different because of area, from grey, taupe to redness.Zokor endangers one of rodent the most serious in grassland in Qinghai-Tibetan Plateau.Much research shows, due to taking food and excavating activities of zokor, grassland vegetation is seriously damaged.The research feeding habits of zokor and metabolic activity, contribute to understanding its feeding activity to the destructiveness of Productivity and the measuring and calculating of energy equilibrium after taking food thereof.Zokor lives in the dark moist cave of Qinghai-Tibet Alpine meadow for a long time, and air flow property is poor, can survive for a long time, have stronger hypoxia-resistant capacity, vision serious degradation, but paraesthesia is sensitive in low-oxygen environment.Due to the special physiological characteristic of zokor, the experiment equipment being much applicable to other muroid is no longer suitable for zokor.Therefore, for the concrete condition of zokor, the experiment equipment that invention or improvement are correlated with can lay the foundation for the research of zokor related biological characteristic.
The muroid metabolic cage form generally used at present is similar, by induction and conclusion, mainly there is following problem: 1. the humidity and temperature of uncontrollable cage body in experimentation, cannot simulate the true environment of trunk; 2. muroid metabolite (ight soil and urine) is separated not thorough, can cause the cross pollution of ight soil and urine, may cause the sample collected before not testing, just there occurs composition and change, cause follow-up experimental data to occur systematic error; 3. the main part of cage body and accessory non-dismountable, inconvenience cleaning and sterilization; 4. complex structure, cost of manufacture is high.
Utility model content
Trunk environment cannot be simulated be separated halfway defect in order to solve traditional muroid metabolic cage with fecaluria, the present invention proposes a kind of novel muroid metabolic cage, be specifically related to the metabolic cage of a kind of Alpine meadow zokor.
A kind of zokor metabolic cage of the utility model, concrete structure comprises: in the closed behaviour area distributed up and down and closed infundibulate fecaluria collecting region, separated by filter screen I between the two, outside side, wherein said closed behaviour area is fixed with bottom and extends to the inner drinking bottle with graduated scale in closed behaviour area, the inner corresponding drinking bottle bottom end in closed behaviour area is established and zokor can be avoided the water droplet dropped to be mixed into drinking fountain stand in urine in drinking-water process, crib is established in the region that the inner opposite side in closed behaviour area protrudes, described closed infundibulate fecaluria collecting region inner tip establishes the drainage for water conservancy diversion urine to bore, band graduated collection urine cylinder is fixedly connected with immediately below bottom, and leave the gap passed through for urine respectively between the hopper walls of drainage cone and the inner both sides of closed infundibulate fecaluria collecting region, be provided with in funnel shaped faces-collecting groove immediately below drainage cone, the gap passed through for ight soil is left respectively between the hopper walls of described faces-collecting groove and the inner both sides of closed infundibulate fecaluria collecting region, faces-collecting groove both sides are provided with the filter screen II being stuck in gap location, prevent ight soil from falling in collection urine cylinder, the tapering of drainage cone is greater than the tapering of faces-collecting groove, urine can be made to flow into collection urine cylinder with a scale by the drainage of pyramid along hopper walls, prevent ight soil from falling into collection urine cylinder simultaneously.
Further, inner side, described closed behaviour area is established the temperature and humidity that can control in zokor behaviour area, is made environment close to the temperature and humidity control instrument of zokor trunk environment.
Further, inner crib side, described closed behaviour area is established and is gnawed for collecting zokor the pallet that food debris in process and hair take swill out of.
Further, described crib is matrix, zokor can be avoided to take food to filter screen, be mixed in ight soil.
Further, described filter screen side establishes the A-frame for fixing and support whole device.
Further, described temperature and humidity control instrument is with can be the rechargeable type accumulator that it provides electricity.
Further, described drinking bottle is provided with scale, can precise quantification zokor different time sections institute amount of drinking water.
The beneficial effects of the utility model:
1) closed infundibulate fecaluria collecting region inner tip establishes the drainage for water conservancy diversion urine to bore, band graduated collection urine cylinder is fixedly connected with immediately below bottom, and leave the gap passed through for urine respectively between the hopper walls of drainage cone and the inner both sides of closed infundibulate fecaluria collecting region, be provided with in funnel shaped faces-collecting groove immediately below drainage cone, the gap passed through for ight soil is left respectively between the hopper walls of described faces-collecting groove and the inner both sides of closed infundibulate fecaluria collecting region, the tapering of the cone of drainage is simultaneously greater than the tapering of faces-collecting groove, when urine because the effect from gravity exactly flows in collection urine cylinder through two side clearances by filter screen I under the drainage of drainage cone two side, because faces-collecting groove both sides are provided with the filter screen II being stuck in gap location, when ight soil passes through gap under the drainage that drainage is bored, gap location can be stuck in, therefore stayed gap can be passed through for urine and prevent ight soil from falling in collection urine cylinder, the final infundibulate bore when the ight soil that gap location is saved bit by bit is too much by faces-collecting groove top enters faces-collecting groove inside, therefore, reach the object that fecaluria is separated, and the metabolic components (urine of collecting, ight soil) be not vulnerable to infecting of microbial environment, the precise physiological characteristic of zokor metabolite can be reacted comparatively objectively,
2) temperature and humidity control instrument is established in inner side, closed behaviour area, the temperature and humidity in zokor behaviour area can be controlled, make environment close to zokor trunk environment, the true environment of zokor trunk can be simulated in experimentation, avoid the too low zokor trichoxerosis that causes of humidity to come off and urine volatilization situation, ensureing that experimental result takes into full account the welfare of animal accurately and reliably simultaneously;
3) in the closed behaviour area distributed up and down and closed infundibulate fecaluria collecting region, separated by filter screen between the two, when needs accurately process zokor metabolite, the closed infundibulate fecaluria collecting region being positioned at below can be split, carry out the further collection of metabolite, observation, cleaning and sterilization, convenient and swift;
4) structure is simple, is convenient to make, the food-intake of energy Accurate Determining zokor and amount of drinking water, precisely collects ight soil and the urine of zokor discharge, has good popularizing application prospect.
Accompanying drawing explanation
Fig. 1 zokor behaviour area and fecaluria collecting region combine the structural representation after installing.
Fig. 2 filter screen I and A-frame schematic diagram.
Wherein: cage top 1; Temperature and humidity control instrument 2; Accumulator 3; Drinking bottle 4; Pallet 5; Crib 6; Drinking fountain stand 7; Filter screen I8; Drainage cone 9; Hopper walls 10; A-frame 11; Faces-collecting groove 12; Collection urine cylinder 13, filter screen II14.
Embodiment
Make below in conjunction with accompanying drawing 1,2 pairs of utility models and further illustrating.
In FIG, a kind of zokor metabolic cage, comprise the closed behaviour area in distributing up and down and closed infundibulate fecaluria collecting region, separated by filter screen I8 between the two, outside side, wherein said closed behaviour area is fixed with bottom and extends to the inner drinking bottle 4 with graduated scale in closed behaviour area, inner corresponding drinking bottle 4 bottom end in closed behaviour area is established and zokor can be avoided the water droplet dropped to be mixed into drinking fountain stand 7 in urine in drinking-water process, crib 6 is established in the region that the inner opposite side in closed behaviour area protrudes, described closed infundibulate fecaluria collecting region inner tip establishes the drainage cone 9 for water conservancy diversion urine, band graduated collection urine cylinder 13 is fixedly connected with immediately below bottom, and leave the gap passed through for urine respectively between the hopper walls 10 of drainage cone 9 and the inner both sides of closed infundibulate fecaluria collecting region, be provided with immediately below drainage cone 9 and run through bottom collection urine cylinder 13, in funnel shaped faces-collecting groove 12, the gap passed through for ight soil is left respectively between the hopper walls 10 of described faces-collecting groove 12 and the inner both sides of closed infundibulate fecaluria collecting region, faces-collecting groove 12 both sides are provided with the filter screen II14 being stuck in gap location, the tapering of drainage cone 9 is greater than the tapering of faces-collecting groove 12.Inner side, described closed behaviour area is established the temperature and humidity that can control in zokor behaviour area, is made environment close to the temperature and humidity control instrument 2 of zokor trunk environment.Inner crib 6 side, described closed behaviour area is established and is gnawed for collecting zokor the pallet 5 that food debris in process and hair take swill out of.Described crib 6 is matrix, zokor can be avoided food to be taken to filter I8, be mixed in ight soil.Described filter screen I8 side establishes the A-frame 11 for fixing and support whole device.
In specific implementation process, open cage top 1, the temperature and humidity in metabolic cage is regulated by temperature and humidity control instrument 2, make the environment in itself and zokor trunk unanimous on the whole, a certain amount of food and water is placed in crib 6 and drinking bottle 4, zokor is put in closed behaviour area, can be used for observing its behaviors and habits.Zokor obtains required food and water by crib 6 and drinking bottle 4, and the ight soil of discharge rolls into faces-collecting groove 12 by drainage cone 9 and hopper walls 10, and the urine of discharge flows into collection urine cylinder 13 with a scale by the drainage of drainage cone 9 along hopper walls 10.In the design process of closed infundibulate fecaluria collecting region, when urine because of to be bored 9 two sides in drainage by filter screen I8 from the effect of gravity drainage under flow in collection urine cylinder 13 exactly through two side clearances, because faces-collecting groove 12 both sides are provided with the filter screen II14 being stuck in gap location, when ight soil passes through gap under the drainage of drainage cone 9, gap location can be stuck in, therefore stayed gap can be passed through for urine and prevent ight soil from falling in collection urine cylinder 13, finally enter faces-collecting groove 12 when the ight soil that gap location is saved bit by bit is too much by the infundibulate bore on faces-collecting groove 12 top inner, therefore, reach the object that fecaluria is separated, and the metabolic components (urine of collecting, ight soil) be not vulnerable to infecting of microbial environment, the precise physiological characteristic of zokor metabolite can be reacted comparatively objectively.By measuring leftover amount and the water yield, ight soil and urine quality, the body weight change amount of zokor, can be used for the energy equilibrium etc. calculating zokor, for scientific research and teaching.
Claims (5)
1. a zokor metabolic cage, comprise the closed behaviour area in distributing up and down and closed infundibulate fecaluria collecting region, separated by filter screen I (8) between the two, outside side, wherein said closed behaviour area is fixed with bottom and extends to the inner drinking bottle (4) with graduated scale in closed behaviour area, inner corresponding drinking bottle (4) bottom end in closed behaviour area is established and zokor can be avoided the water droplet dropped to be mixed into drinking fountain stand (7) in urine in drinking-water process, crib (6) is established in the region that the inner opposite side in closed behaviour area protrudes, described closed infundibulate fecaluria collecting region inner tip establishes the drainage for water conservancy diversion urine to bore (9), graduated collection urine cylinder (13) of band is fixedly connected with immediately below bottom, and leave the gap passed through for urine respectively between the hopper walls (10) of drainage cone (9) and the inner both sides of closed infundibulate fecaluria collecting region, it is characterized in that: be provided with in funnel shaped faces-collecting groove (12) immediately below drainage cone (9), the gap passed through for ight soil is left respectively between the hopper walls (10) of described faces-collecting groove (12) and the inner both sides of closed infundibulate fecaluria collecting region, faces-collecting groove (12) both sides are provided with the filter screen II (14) being stuck in gap location, the tapering of drainage cone (9) is greater than the tapering of faces-collecting groove (12).
2. a kind of zokor metabolic cage as claimed in claim 1, is characterized in that: inner side, described closed behaviour area is established the temperature and humidity that can control in zokor behaviour area, made environment close to the temperature and humidity control instrument (2) of zokor trunk environment.
3. a kind of zokor metabolic cage as claimed in claim 1, is characterized in that: inner crib (6) side, described closed behaviour area is established and gnawed for collecting zokor the pallet (5) that food debris in process and hair take swill out of.
4. a kind of zokor metabolic cage as claimed in claim 1, is characterized in that: described crib (6) is matrix.
5. a kind of zokor metabolic cage as claimed in claim 1, is characterized in that: described filter screen (8) side establishes the A-frame (11) for fixing and support whole device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811436.9U CN205052450U (en) | 2015-10-19 | 2015-10-19 | Zokor metabolism cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811436.9U CN205052450U (en) | 2015-10-19 | 2015-10-19 | Zokor metabolism cage |
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|---|---|
| CN205052450U true CN205052450U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520811436.9U Expired - Fee Related CN205052450U (en) | 2015-10-19 | 2015-10-19 | Zokor metabolism cage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153398A (en) * | 2016-06-27 | 2016-11-23 | 兰州大学 | A kind of cattle metabolic test is collected female animal excrement and the special purpose device of urine |
| CN106577320A (en) * | 2015-10-19 | 2017-04-26 | 兰州大学 | Zokor metabolism cage |
-
2015
- 2015-10-19 CN CN201520811436.9U patent/CN205052450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577320A (en) * | 2015-10-19 | 2017-04-26 | 兰州大学 | Zokor metabolism cage |
| CN106153398A (en) * | 2016-06-27 | 2016-11-23 | 兰州大学 | A kind of cattle metabolic test is collected female animal excrement and the special purpose device of urine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20201019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |