CN201222010Y - Timing urine-collecting apparatus for minitype animal experiment - Google Patents
Timing urine-collecting apparatus for minitype animal experiment Download PDFInfo
- Publication number
- CN201222010Y CN201222010Y CNU2008200605381U CN200820060538U CN201222010Y CN 201222010 Y CN201222010 Y CN 201222010Y CN U2008200605381 U CNU2008200605381 U CN U2008200605381U CN 200820060538 U CN200820060538 U CN 200820060538U CN 201222010 Y CN201222010 Y CN 201222010Y
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- urine
- animal
- cage
- urine collecting
- timing
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Abstract
The utility model discloses a small-scale experimental animal timing urine collection device, which comprises an animal cage and a urine collection hopper, the urine collection hopper is arranged below the animal cage, the size of the external edge of the urine collection hopper fits the bottom portion of the animal cage, a timing urine collection disc arranged on a base below the animal cage is formed by a turntable, a motor, a scroll bar, a scroll wheel and a timer, a plurality of urine cups are arranged on the turntable with equal intervals, wherein an opening of one urine cup is right opposite to an outlet of the urine collection hopper, a timer controls the motor to drive the scroll bar and the scroll wheel to rotate the turntable to timely collect urine. The utility model can timely collect urine of rats, mice and rabbits at different time-interval.
Description
Technical field
The utility model relates to regularly urine collecting device of a kind of small test animal.
Background technology
Different experiments need be collected the urine specimen of different periods, as observes certain medicine and irritate behind stomach rat the 2nd hour, the 4th hour ... electrolytical influence in the n hour urine, need regularly collect urine sample.
But the metabolic cage that uses in the zoopery does not at present all have timing device, and the experimenter needs manually to change the collection urine cup.Complex operation can cause interference to the daily schedule of animal simultaneously.
The utility model content
Collect urine sample for accurate in zoopery, and alleviate experimenter's workload, technical problem to be solved in the utility model is to propose regularly urine collecting device of a kind of small test animal.This device can regularly be collected the urine of different periods such as rat, mouse and Lagomorpha surely.
In order to solve the problems of the technologies described above, the small test animal that the utility model proposes is urine collecting device regularly, comprise cage for animal and urine collecting funnel, the urine collecting funnel is located at the cage for animal below, its outer rim size and cage for animal bottom adapt, its innovative point is, regularly collect on the base that the urine dish is located at the cage for animal below, by rotating disk, motor, scroll bar and turbine and timer constitute, some urine cups all uniformly-spaced are located on the rotating disk, one of them urine cup mouth is over against the outlet of top urine collecting funnel, and timer control motor drives scroll bar and turbine rotation rotating disk, regularly collects urine.
As optimal technical scheme, be provided with fine mesh filter between above-mentioned cage for animal of the utility model and the urine collecting funnel, this fine mesh filter is tiled in the support of cage for animal.
As another optimal technical scheme, the above-mentioned urine collecting funnel of the utility model interior bottom portion is placed conical excrement filter.
Rotating disk, motor, scroll bar and turbine and the structure of timer, the assembly relation each other of the above-mentioned timing collection of the utility model urine dish there is no special feature, can adopt structure common in the prior art and assembly relation, as long as can realize regularly starting and close motor and drive scroll bar and turbine rotation rotating disk, regularly collect urine, the urine specimen of different periods is collected in the different urine cups.
The beneficial effects of the utility model are accurately to collect the urine specimen that a certain period experimental animal excretes.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model regularly collects the urine dish.
Fig. 3 is the structural representation of the control panel of timer among Fig. 2.
Wherein: 1 is cage for animal; 2 is feeder; 3 are the drinking-water bottle; 4 is fine mesh filter; 5 is excrement filter; 6 is the urine collecting funnel; 7 for regularly collecting the urine dish; 8 is base; 9 is support;
7.1 be metallic support; 7.2 be rotating disk; 7.3 be urine cup; 7.4 be motor; 7.5 be scroll bar and turbine; 7.6 be timer;
7.6.1 be display screen; 7.6.2 for keyboard is set; 7.6.3 be power supply wiring; 7.6.4 be the motor wiring; 7.6.5 be the brake wiring.
Embodiment
Below in conjunction with the drawings and specific embodiments, further set forth the present invention.These embodiment are interpreted as only being used to the present invention is described and are not used in restriction protection scope of the present invention.After the content of having read the present invention's record, those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall into appended claims of the present invention institute restricted portion equally.
As shown in Figure 1, the small test animal that the utility model one preferred embodiment proposes regularly urine collecting device is collected urine dish 7, base 8 and support 9 and is constituted by cage for animal 1, feeder 2, drinking-water bottle 3, fine mesh filter 4, excrement filter 5, urine collecting funnel 6, timing, cage for animal 1 is made by plastic material, and loam cake is porose; Fine mesh filter 4 is positioned at cage for animal 1 below, is tiled on the plastic support of cage for animal 1, selects for use metal crin and filament interleaved to arrange and forms, and crin is arranged in parallel, and spacing is 1cm, the filament criss-cross arrangement, and pore size is 1mm*1mm; Fine mesh filter 4 belows are urine collecting funnels 6, the size of its outer rim size and plastic support, and urine collecting funnel 6 interior bottom portion are placed conical excrement filter 5, and excrement filter 5 is the foraminate funnels in a bottom, and urine can filter from the hole.The urine collecting bell mouth places a urine cup top that regularly collects urine dish 7.Regularly collect on the base 8 that urine dish 7 is put in cage for animal 1 below.
As shown in Figure 2, regularly collecting urine dish 7 is made up of with turbine 7.5, timer 7.6 metallic support 7.1, rotating disk 7.2, urine cup 7.3, motor 7.4, scroll bar.One of them urine cup mouth is over against the outlet of top urine collecting funnel 6.
As shown in Figure 3, the timer control panel is provided with keyboard 7.6.2 by display screen 7.6.1, and power supply wiring 7.6.3, motor wiring 7.6.4, brake wiring 7.6.5 form.Timer inside comprises single-chip microcomputer, storer, motor control module, USB controller, clock etc.Single-chip microcomputer (microcontroller CPU) adopts Ffreescale HCS08gt32 type, and integrated memory, motor core can be A3972, and rotating speed is at 2000～4000RPM, and moment of torsion is about 0.2～1.8Nm continuously, and the AC motor all is suitable in the market; Can adopt timer or start and close motor by software control calendar scheduling mode.
With the rat is example, observe certain medicine and irritate behind stomach rat the 0th hour, 2 hours, and 4 hours, 6 hours .... electrolytical influence in the n hour urine, need regularly collect urine sample.During concrete the use, rat is placed cage for animal 1, timing 2,4,6 on the collection urine timer ..., n hour, and one of them urine cup is faced the exit of urine collecting funnel.Collection urine timer rotates urine cup after 2 hours, collects the urine sample of this moment; Collection urine timer rotates rotating disk once more after 4 hours, and the rest may be inferred, finishes until setting-up time.
Claims (5)
1, a kind of small test animal timing urine collecting device, comprise cage for animal and urine collecting funnel, the urine collecting funnel is located at the cage for animal below, its outer rim size and cage for animal bottom adapt, it is characterized in that, regularly collect on the base that the urine dish is located at the cage for animal below, constitute by rotating disk, motor, scroll bar and turbine and timer, some urine cups all uniformly-spaced are located on the rotating disk, one of them urine cup mouth is over against the outlet of top urine collecting funnel, timer control motor drives scroll bar and turbine rotation rotating disk, regularly collects urine.
2, small test animal timing urine collecting device according to claim 1 is characterized in that be provided with fine mesh filter between cage for animal and the urine collecting funnel, this fine mesh filter is tiled in the support of cage for animal.
3, small test animal timing urine collecting device according to claim 2 is characterized in that fine mesh filter is staggered by tinsel and forms, and pore size is 1mm*1mm.
4, small test animal timing urine collecting device according to claim 1 is characterized in that urine collecting funnel interior bottom portion is placed conical excrement filter.
5, small test animal timing urine collecting device according to claim 4 is characterized in that excrement filter is the foraminate funnel in a bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200605381U CN201222010Y (en) | 2008-04-29 | 2008-04-29 | Timing urine-collecting apparatus for minitype animal experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200605381U CN201222010Y (en) | 2008-04-29 | 2008-04-29 | Timing urine-collecting apparatus for minitype animal experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222010Y true CN201222010Y (en) | 2009-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200605381U Expired - Fee Related CN201222010Y (en) | 2008-04-29 | 2008-04-29 | Timing urine-collecting apparatus for minitype animal experiment |
Country Status (1)
| Country | Link |
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| CN (1) | CN201222010Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344460A (en) * | 2013-07-09 | 2013-10-09 | 苏州市冯氏实验动物设备有限公司 | Special automated collecting machine for urine of experimental mice |
| CN106769231A (en) * | 2016-12-26 | 2017-05-31 | 苏州欣祥本机械科技有限公司 | A kind of urine sampler for being easy to different phase to take liquid |
| CN106802250A (en) * | 2016-12-27 | 2017-06-06 | 苏州祥弘源电子科技有限公司 | A kind of urine sampler for being easy to different phase to take liquid |
| CN107402142A (en) * | 2017-09-15 | 2017-11-28 | 信阳师范学院 | A kind of aquatic animal excrement harvester |
-
2008
- 2008-04-29 CN CNU2008200605381U patent/CN201222010Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344460A (en) * | 2013-07-09 | 2013-10-09 | 苏州市冯氏实验动物设备有限公司 | Special automated collecting machine for urine of experimental mice |
| CN106769231A (en) * | 2016-12-26 | 2017-05-31 | 苏州欣祥本机械科技有限公司 | A kind of urine sampler for being easy to different phase to take liquid |
| CN106802250A (en) * | 2016-12-27 | 2017-06-06 | 苏州祥弘源电子科技有限公司 | A kind of urine sampler for being easy to different phase to take liquid |
| CN106802250B (en) * | 2016-12-27 | 2019-07-16 | 青岛市妇女儿童医院 | A kind of urine sampler taking liquid convenient for different phase |
| CN107402142A (en) * | 2017-09-15 | 2017-11-28 | 信阳师范学院 | A kind of aquatic animal excrement harvester |
| CN107402142B (en) * | 2017-09-15 | 2023-09-15 | 信阳师范学院 | Aquatic animal excrement and urine collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20100429 |