CN201640149U - Cage body for metabolism experiment of animals - Google Patents
Cage body for metabolism experiment of animals Download PDFInfo
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- CN201640149U CN201640149U CN2010200333223U CN201020033322U CN201640149U CN 201640149 U CN201640149 U CN 201640149U CN 2010200333223 U CN2010200333223 U CN 2010200333223U CN 201020033322 U CN201020033322 U CN 201020033322U CN 201640149 U CN201640149 U CN 201640149U
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Abstract
The utility model discloses a cage body for metabolism experiment of animals, which is characterized by comprising a sealing cover, a large filter screen and side walls, wherein the sealing cover is arranged at the top surface of the cage body; the large filter screen is arranged at the bottom surface of the cage body and covers completely; the side walls are arranged at the two sides and are used for closing the cage body; and the cage body is penetrated from up to down. Therefore, the cage body obtains most accurate experimental data furthest, greatly reduces the stroke of the collecting process of animal excrements, prevents the excrements from being retained or lost in the stroke, avoids external interference, and can carry out measurement and analysis on experimental data intelligently in real time without need of excessive manual operation.
Description
Technical field
The utility model relates to experiment test equipment, relates in particular to the cage body that is used for the animal metabolism experiment.
Background technology
Study on Technology and development will be experienced numerous experiments, and it is particularly important to obtain experimental data the most objective, science.In carrying out the zooscopy experimentation, research and the experiment of carrying out animal metabolism are arranged.
Muroid, especially rat, mouse is usually used in scientific research and the teaching test, particularly in medical bionics, is used widely in the medical medicine test.General in the clinical and toxicity test of various medicines, all need the food-intake of tight monitoring test mouse, amount of drinking water and excreta situation, even the excreta of test mouse urinated, excrement separates, and accurately writes down the number of micturitions of mouse, each voided volume is chemically examined and is noted various indexs.This just needs accurately to write down the test recorder of animal number of micturitions and excreta amount.
For reaching above-mentioned test objective, application number is that 200420027039.4 Chinese patent discloses a kind of large and small mouse metabolic cage, comprises mouse cage, feeding trough feed trough, and drinking bowl, several parts such as faeces collector are formed; Feeding trough feed trough, drinking bowl are located at a side of mouse cage, and it is edible for the test mouse that feed is housed in feeding trough feed trough, and water is arranged in the drinking bowl, drink for the test mouse, and faeces collector is located at the mouse cage bottom, and it is made up of funnel, spheroid separator, urine-containing cup, dropping tray.
Though above-mentioned large and small mouse metabolic cage can be finished basic requirement of experiment, has following shortcoming:
At first, its faeces collector employing funnel carries out excremental guiding, can increase the stroke of excreta collection undoubtedly, makes in this trip, and excreta may be owing to hindering shelves, leaving over, evaporate or the like a variety of causes minimizing; Secondly, its faeces collector adopts spheroid separator, will certainly make urine leave at this spherome surface, moreover the urine of animal all can may be mixed and sticking sticking earlier through here with ight soil; Also have, because its bottom is semiclosed by funnel, so need offer air-vent on mouse cage, and feeding trough feed trough and drinking bowl are arranged on the mouse cage side and also can have perforate, like this, certainly will might have and test that irrelevant foreign material enter or other interference; In addition, the urine-containing cup of this metabolic cage is to be placed in the dropping tray, need manually carry out repeatable operation, can't implement to carry out DATA REASONING, and does not carry out urine evaporation and handle, so the data that obtain can not be very accurate.
In view of this, how to provide a kind of cage body that is used for the animal metabolism experiment, reduce above-mentioned drawback and become the technical problem that industry needs to be resolved hurrily.
The utility model content
A purpose of the present utility model is to provide a kind of cage body that is used for the animal metabolism experiment, acquisition experimental data that can be very accurate, convenient, real-time, intelligent.
Another purpose of the present utility model is to provide a kind of cage body that is used for the animal metabolism experiment, can for convenience detach and carrying.
In order to achieve the above object, the utility model provides a kind of cage body that is used for the animal metabolism experiment, and it comprises the seal cover that is arranged on described cage body end face, is arranged on the big filter screen that cage body bottom surface covers fully, and the sidewall that is used to seal the cage body all around, described cage body is a up/down perforation.
Also comprise the support that is arranged on the external side of described cage, wherein, described big filter screen is fixedly connected on the bottom of described support, and described cage body is placed on the described big filter screen and by described stent support and protects.
Wherein, described seal cover is provided with fixed via.
Described cage body end face has seal cover, and described seal cover is provided with fixed via, and described feeding trough feed trough and drinking bowl all are to be inserted in the cage body by described fixed via, and is fixed in the described seal cover by the geometrical clamp that is arranged on the fixed via top.
Described cage body sidewall is an enclosed construction.Sidewall constitutes around the described cage body is shaped as cube, circle or other regular three-dimensional shapes.
Described big filter screen and described excreta separate mesh are the funnel type structure, and the surface has watertight composition.
A kind of cage body that is used for animal metabolism experiment of the present utility model has the following advantages: obtain accurate experimental data to greatest extent, wherein reduced the stroke in the animal excrements collection process greatly; Avoided excreta in stroke, to have being detained or lost; Avoided external interference; The DATA REASONING analysis that experimentizes that can be real-time, intelligent need not manual operation.
Description of drawings
Fig. 1 is the cage body front section view that is used for the animal metabolism experiment of the present utility model;
Fig. 2 is the support front section view that is used for the cage body of animal metabolism experiment of the present utility model;
Fig. 3 A is the pedestal front section view that is used for the cage body of animal metabolism experiment of the present utility model;
Fig. 3 B is the pedestal vertical view that is used for the cage body of animal metabolism experiment of the present utility model;
Fig. 4 A is the big filter screen vertical view that is used for the cage body of animal metabolism experiment of the present utility model;
Fig. 4 B is the big filter screen front section view that is used for the cage body of animal metabolism experiment of the present utility model.
Embodiment
Below by specific instantiation embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this specification disclosed.The utility model also can be implemented or used by other different instantiations, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications and change under the purpose of this utility model not deviating from.
A kind of cage body that is used for animal metabolism experiment of the present utility model is used for animal is carried out the metabolism experiment, below mainly carries out illustrated in greater detail to be applied in the muroid metabolism experiment.
See also Fig. 1, it is the cage body front section view that is used for the animal metabolism experiment of the present utility model, as shown in the figure, the utility model proposes a kind of cage body that is used for the animal metabolism experiment, its animal metabolism experimental provision comprises cage body 6, feeding trough feed trough 8, drinking bowl 7, excreta separate mesh 4 and urine collecting device 3, wherein, described cage body 6 bottom hollow outs, and be provided with the big filter screen 5 of mesh greater than the ight soil of animal; Described excreta separate mesh 4 is to be located at described big filter screen 5 belows, its mesh is less than the ight soil of animal, the excreta of animal can be separated, need to prove, described excreta separate mesh 4 extracts, and with convenient its muroid ight soil of collecting is measured, in addition, described big filter screen 5 and excreta separate mesh 4 all are to be funnel-form, help collecting the ight soil of muroid like this; Described urine collecting device 3 is arranged on described excreta separate mesh 4 belows, to accept separated animals urine, in the present embodiment, be equiped with oil-based liquid in described urine collecting device 3, urine overweights oil-based liquid, and urine can be deposited in urine collecting device 3 bottoms automatically, prevent the air evaporation of urine, and the internal diameter of urine collecting device 3 prevents to test the mouse urine and spatters outward much larger than the double-layer leaching net structure, determines the amount of urine of test mouse to greatest extent accurately.
Seeing also Fig. 2, is the support front section view that is used for the cage body of animal metabolism experiment of the present utility model, and as shown in the figure, described support 9 upper side have ear shape hook 91, are used to install the handle (not shown); Support 9 lower ends can be connected and fixed with described big filter screen 5, and like this, entire bracket 9 can be coated on cage for animal 6 outsides.
See also Fig. 3 A, 3B, be pedestal front section view and the vertical view that is used for the cage body of animal metabolism experiment of the present utility model, as shown in the figure, the middle part of described pedestal 2 upper ends has hollow structure 21, for laying described excreta separate mesh 4, support 9 support animals cage 6 and the internal parts of whole pedestal by being fixed in the above.
See also Fig. 4 A, 4B, be big filter screen vertical view and the front section view that is used for the cage body of animal metabolism experiment of the present utility model, as shown in the figure, big filter screen 5 is made up of body frame and a lot of cyclic structure of two sections " L " shapes, its mesh need guarantee that animal can not escape cage for animal and get final product greater than the ight soil of animal.Described big filter screen 5 and described excreta separate mesh 4 all are set to show slightly the funnel type structure, and the surface has watertight composition, for example are to scribble water-repellent paint on the stainless steel material top layer.
In addition, in the present embodiment, as shown in Figure 1, the cage body that is used for the animal metabolism experiment of the present utility model also comprises the weighing device 1 that is arranged on described urine collecting device 3 belows real-time weighing animals urine weight and connects described weighing device 1, reads and handle the data processing equipment (not shown) that weighing device 1 records data.In the present embodiment, described weighing device 1 is an electronic balance, and described data processing equipment is a computer, and its inside has and can carry out data processing software and the data storage element that data are handled according to requirement of experiment.
As shown in the figure, also comprise the support 9 that is arranged on described cage body 6 outsides, the pedestal 2 that reaches fixing described support, wherein, described big filter screen 5 is fixedly connected on the bottom of described support 9, and simultaneously described cage body 6 is placed on the described big filter screen 5 and by 9 overfill protections of described support; Described pedestal 2 corresponding described big filter screens 5 places have hollow structure, and described little filter screen 4 just is arranged on described hollow structure place.In the present embodiment, described cage body 6 sidewalls are enclosed constructions, can stop external interference like this, thereby can not have influence on measurement data.Described cage body 6 end faces have seal cover 10, described seal cover 10 is provided with fixed via, described feeding trough feed trough 8 and drinking bowl 7 all are to be inserted in the cage body by described fixed via, and be fixed in the described seal cover 10 by the geometrical clamp 11 that is arranged on fixed via top, and feeding trough feed trough 8 and drinking bowl 7 upper ends are to clog by stopping up 12.
During test, the urine of mouse, ight soil can pass through the big filter screen 5 of funnel-form simultaneously, and urine can be passed through excreta filter screen 4 then, and ight soil stays on the excreta filter screen 4, to reach urine, ight soil separation.Urine collecting device 3 occupy between excreta filter screen 4 and the electronic balance 1, accepts urine, and electronic balance 1 occupy bottommost, and computer can regularly be measured continuously according to the different tests purpose, writes down each voided volume, 24 hours tatol emiction quantities.Can analyze in whole period or the interior result of split time, also can further adjust logging mode.Test data sheet can keep for a long time, and is intelligent, easy to use more, the weight of for example per 120 seconds automatic scan record urine collecting devices 3, every adjacent 120 seconds weight difference can be considered voided volume of mouse, and electronic balance 1 links to each other with computer, the real time record result of the test, available Excel accesses the analytical test result.
At last, the utility model can be taken into account the different feeding manners of test mouse, feeding time, and easy to use, each parts all adopts the light-weight environment-friendly material, and in light weight, detachable and cleaning, fault rate are low, safe and reliable.Operation is convenient in simple, the installation easily of overall structure.
In sum, a kind of cage body that is used for the animal metabolism experiment of the present utility model, comprise the cage body, feeding trough feed trough, drinking bowl, the excreta separate mesh, and urine collecting device, utilize the double filter screen structure to carry out excremental separation, and watertight composition will be provided with all on the double filter screen structure, make that the collection animal excrements are more accurate, in addition, the sealing of entire equipment strengthens, be equiped with oil-based liquid in the urine collecting device, can prevent the urine evaporation collected or the like a series of measure, make that the animal excrements that measure are very accurate, and have in real time, the measurement mechanism of intelligence does not need too much manual operation; In addition, structure dismounting of the present utility model is simple and easy, convenient carrying.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.The person skilled in the art obviously can make various modifications to these embodiment soon, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the utility model is not limited to the embodiment here, and those skilled in the art should be within protection domain of the present utility model for improvement and modification that the utility model is made according to announcement of the present utility model.
Claims (5)
1. one kind is used for the cage body that animal metabolism is tested, and it is characterized in that: it comprises the seal cover that is arranged on described cage body end face, is arranged on the big filter screen that cage body bottom surface covers fully, and the sidewall that is used to seal the cage body all around, and described cage body is a up/down perforation.
2. the cage body that is used for the animal metabolism experiment according to claim 1; it is characterized in that: also comprise the support that is arranged on the external side of described cage; wherein, described big filter screen is fixedly connected on the bottom of described support, and described cage body is placed on the described big filter screen and by described stent support and protects.
3. the cage body that is used for the animal metabolism experiment according to claim 1, it is characterized in that: the big small-bore of described big filter screen is greater than the ight soil of animal.
4. the cage body that is used for the animal metabolism experiment according to claim 1, it is characterized in that: described seal cover is provided with fixed via.
5. the cage body that is used for animal metabolism experiment according to claim 1 is characterized in that: sidewall constitutes around the described cage body is shaped as cube, circle or other regular three-dimensional shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200333223U CN201640149U (en) | 2010-01-21 | 2010-01-21 | Cage body for metabolism experiment of animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200333223U CN201640149U (en) | 2010-01-21 | 2010-01-21 | Cage body for metabolism experiment of animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201640149U true CN201640149U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200333223U Expired - Fee Related CN201640149U (en) | 2010-01-21 | 2010-01-21 | Cage body for metabolism experiment of animals |
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| CN (1) | CN201640149U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-01-21 CN CN2010200333223U patent/CN201640149U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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: 20101124 Termination date: 20170121 |