CN214824976U

CN214824976U - Feces collecting bottle for metabolism cage of big and small mice

Info

Publication number: CN214824976U
Application number: CN202022998235.8U
Authority: CN
Inventors: 周婧雯; 李�浩; 胡朝; 仇庆; 许澎
Original assignee: Hunan Fenghui Biotechnology Co ltd
Current assignee: Hunan Fenghui Biotechnology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-23
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a big mouse metabolism cage excrement and urine collecting bottle. The utility model discloses a big mouse metabolism cage excrement and urine receiving flask includes, goes up bottle, lower bottle and filter, goes up the bottle bottom and is provided with the opening, and lower bottle top can be dismantled with last bottle bottom and be connected, and the filter setting is in last bottle or lower bottle. The excrement collecting bottle of the metabolism cage of the big and small mice can separate the collected excrement from the feed residues to obtain single excrement of the big and small mice; the bottle body is formed by detachably connecting and combining the bottle body and the bottle bottom, the bottle body and the bottle bottom are detached, the collected big mouse excrement and urine can be conveniently taken out, and the big mouse metabolism cage excrement and urine collecting bottle is convenient to clean after an experiment.

Description

Feces collecting bottle for metabolism cage of big and small mice

Technical Field

The utility model relates to an experimental device field, in particular to big mouse metabolism cage excrement and urine collecting bottle.

Background

Animal experiments are important means for carrying out scientific research, mice are common experimental animals, and in the experimental process, urine and excrement of the mice are collected by a mouse metabolism cage so as to monitor the growth conditions, drug metabolism and the like of the mice.

Animal urine and feces separated and collected by a metabolism cage are commonly used for research in biochemistry, physiology, toxicology, metabolism, pharmacokinetics and other subjects. The metabolism cage on the market at present is various materials of style, and the simple and easy metabolism cage of stainless steel money is the product that is very applicable to scientific research units such as colleges and universities and does basic research undoubtedly because of its advantage that the price/performance ratio is high. The metabolic cage generally includes a support, a feeding region, a separation region, and a collection region. The separating and collecting device is simple and is mainly used for collecting excrement or urine.

Among the correlation technique, the excrement and urine collection device of metabolism cage only is a ordinary receiving flask, only plays the effect of simple collection, has the fodder during the collection and drops the receiving flask and mix the difficult detached condition with excrement and urine, leads to experimental data error big partially. And traditional excrement and urine collecting bottle body is an organic whole structure, and the excrement and urine deposit of collection is difficult for taking out at the bottom of the bottle, also is difficult for cleaning after the collecting bottle is practical to accomplish.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a modular big mouse metabolism cage excrement and urine collecting bottle can solve excrement and urine that ordinary collecting bottle was collected and feed residue and mix difficult detached problem, can also solve the excrement and urine that collects and be difficult for taking out to and the difficult abluent problem of collecting bottle after excrement and urine takes out.

According to the utility model discloses big mouse metabolism cage excrement and urine receiving flask, include, go up the bottle, lower bottle and filter, go up the bottle bottom and be provided with the opening, lower bottle top is provided with the opening, and lower bottle top can be dismantled with last bottle bottom and be connected, and the filter setting is in go up in the bottle or in the lower bottle.

According to the utility model discloses big mouse metabolism cage excrement and urine collecting bottle of combination formula has following beneficial effect at least: the embodiment of the utility model can separate the collected excrement from the feed residue by arranging a filter in the collecting bottle body, filter the feed residue to the bottom of the lower bottle body and collect the excrement on the filter, thereby obtaining single mouse excrement and reducing the error of experimental data; go up the bottle and go up the bottle with lower bottle through dismantling the connection combination bottle, and unpack the big or small mouse excrement that can be convenient take out and collect with last bottle and lower bottle apart, also can be more convenient clean last bottle, lower bottle and filter.

According to some embodiments of the utility model, go up the bottle bottom and be provided with the internal thread, lower bottle top be provided with the external screw thread that the internal thread matches.

According to some embodiments of the invention, the filter is mounted in the lower bottle body.

According to some embodiments of the utility model, lower bottle inboard is provided with a plurality of archs that are located the coplanar for bear the weight of the filter.

According to some embodiments of the present invention, the filter is a stainless steel screen frame.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

FIG. 1 is a diagram of the overall effect of the feces collection bottle of the metabolism cage for rats and mice in the embodiment of the utility model;

FIG. 2 is an exploded view of the fecal collection bottle of the metabolism cage of rats and mice shown in FIG. 1.

Reference numerals:

an upper body 100, a lower body 200, a protrusion 210, and a filter 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1, a feces collecting bottle of a metabolism cage for rats and mice according to an embodiment of the present invention comprises; the upper bottle body 100, the lower bottle body 200 and the filter 300, the bottom of the upper bottle body 100 is open, the top of the lower bottle body 200 is open, and the bottom of the upper bottle body 100 is detachably connected with the top of the lower bottle body 200.

Referring to fig. 1 and 2, the bottom of the upper bottle 100 is provided with an internal thread, the top of the lower bottle 200 is provided with an external thread, the internal thread of the upper bottle 100 is matched with the external thread of the lower bottle 200, so that the upper bottle 100 and the lower bottle 200 can be screwed together through the threads, and the detachable connection mode enables the feces collecting bottle of the rat and mouse metabolism cage to be screwed off the upper bottle 100 and the lower bottle 200 after the feces are collected, and then the filter 300 is detached, so that the feces of the rat and mouse in the feces collecting bottle of the rat and mouse metabolism cage can be conveniently taken out, and meanwhile, the feces collecting bottle of the rat and mouse metabolism cage can be more easily cleaned; of course, other connection modes can be adopted besides the threaded connection, for example, a circle of small annular groove can be arranged at the bottom of the upper bottle body 100, a circle of small annular protrusion is arranged at the outer top of the lower bottle body 200, the upper bottle body 100 and the lower bottle body 200 are connected through the mutually clamped annular groove and the annular protrusion, and all the connection modes that the upper bottle body 100 and the lower bottle body 200 can be detachably connected belong to the protection scope of the present invention.

Referring to fig. 2, when the filter 300 is installed in the lower body 200, preferably, the filter 300 is a stainless steel filter net frame which can filter mouse excrement and filter fodder residues to the bottom of the lower body 200 to obtain single mouse excrement and urine, thereby reducing error of experimental data, and the stainless steel filter net frame is not easily corroded and the attachments are easily cleaned. Of course, other types of filters can be used besides the stainless steel filter net rack, for example, a sintered net filter disc, etc., and all devices installed on the upper bottle body 100 or the lower bottle body 200 capable of screening the rat excrement and the fodder residues belong to the protection scope of the present invention.

The inner side of the lower bottle body 200 is provided with a plurality of protrusions 210 located on the same plane corresponding to the positions where the filters 300 are placed, the protrusions 210 are used for supporting the filters 300, it is conceivable that a circle of snap ring can be arranged in the lower bottle body 200 to support the filters 300 besides the protrusions 210, and all the structures that the filters 300 can be fixed on the lower bottle body 200 or the upper bottle body 100 belong to the protection scope of the present invention. Of course, the filter 300 may be installed in the upper bottle body 100 instead of the lower bottle body 200, and both of these manners are within the scope of the present invention.

In conclusion, the excrement collecting bottle for the big and small mouse metabolism cages can separate collected excrement from feed residues to obtain single excrement of the big and small mice and reduce errors of experimental data; also can be convenient take out the big mouse excrement and urine of collecting, wash big mouse metabolism cage excrement and urine collecting bottle easily after the experiment is accomplished. In addition, the stainless steel filtering net rack is not easy to be rusted, the attachments on the stainless steel filtering net rack are easy to clean, the filter 300 is limited by the bulges 210 in the lower bottle body 200, and the taking and the placing are convenient.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. The utility model provides a big mouse metabolism cage excrement collecting bottle which characterized in that includes:

the bottle comprises an upper bottle body (100), wherein an opening is formed in the bottom of the upper bottle body (100);

the top of the lower bottle body (200) is provided with an opening, and the top of the lower bottle body (200) is detachably connected with the bottom of the upper bottle body (100);

a filter (300), the filter (300) being disposed in the upper bottle body (100) or the lower bottle body (200).

2. The rat and mouse metabolism cage stool collection bottle according to claim 1, wherein the upper bottle body (100) is provided with an internal thread at the bottom, and the lower bottle body (200) is provided with an external thread at the top matching with the internal thread.

3. The rat and mouse metabolism cage stool collection bottle of claim 1, wherein the filter (300) is installed in the lower body (200).

4. The rat and mouse metabolism cage stool collection bottle according to claim 1, wherein a plurality of protrusions (210) are disposed on the inner side of the lower bottle body (200) and located on the same plane, and the protrusions (210) are used for carrying the filter (300).

5. The rat and mouse metabolism cage stool collection bottle of claim 1, wherein the filter (300) is a stainless steel strainer holder.