CN212722091U

CN212722091U - Excrement collecting device

Info

Publication number: CN212722091U
Application number: CN202020271436.5U
Authority: CN
Inventors: 高志良; 陈涛; 邓世洲
Original assignee: Foshan Langxin Biotechnology Co ltd; Guangdong Longsee Medical Technology Co ltd
Current assignee: Foshan Langxin Biotechnology Co ltd; Guangdong Longsee Medical Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-03-16
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a feces collecting device, which comprises a finished product collecting pipe, wherein a first pipe orifice is formed at the top of the finished product collecting pipe, and a plug is arranged inside the finished product collecting pipe; the liquid pipe comprises a liquid pipe bin and a liquid guide pipe led out downwards from the liquid pipe bin, a second pipe orifice is formed at the bottom of the liquid guide pipe, the liquid pipe bin can be extruded and deformed, the liquid pipe is detachably connected with the first pipe orifice of the finished product header, and the liquid guide pipe extends into the finished product header and is matched with the plug to close the second pipe orifice; a collection component connected with the liquid tube and forming a collection head at the second nozzle of the liquid guide tube. The device can improve the collection quality of excrement fungus sample, reduces the deviation of follow-up aassessment fungus crowd variety, and in addition, it changes in excrement and urine collection, preserves and makes things convenient for follow-up laboratory technician to detect.

Description

Excrement collecting device

Technical Field

The utility model is used for the sample collection field especially relates to an excrement and urine collection system.

Background

The intestinal flora of a human body is a complex and huge system, the microbes planted in the intestinal tracts of adults comprise 1000 types of 500-plus, 10-100 trillion microbes which are 10 times of the somatic cells of the human body and weigh 1-1.5kg, and 330 ten thousand genes which are coded are about 150 times of the human gene factors. Various human internal and external environmental factors can affect the structure and function of intestinal microorganisms, and conversely, the intestinal microorganisms can also affect the development, immunity, digestion and metabolism of hosts. More and more researches show that the intestinal microecology plays a crucial role in maintaining the health state of human beings, and the change of the intestinal microecology is closely related to the occurrence and development of certain diseases.

Researches show that the diversity and abundance difference of the observed microorganisms are large by adopting different collection and storage modes for the same excrement sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an excrement and urine collection system, its collection quality that can improve the excrement and urine fungus sample reduces the deviation of follow-up aassessment fungus crowd diversity, and in addition, it changes in excrement and urine collection, preserves and makes things convenient for follow-up laboratory technician to detect.

The utility model provides a technical scheme that its technical problem adopted is:

a fecal collecting device comprises

The top of the finished collecting pipe forms a first pipe orifice, and a plug is arranged inside the finished collecting pipe;

the liquid pipe comprises a liquid pipe bin and a liquid guide pipe led out downwards from the liquid pipe bin, a second pipe orifice is formed at the bottom of the liquid guide pipe, the liquid pipe bin can be extruded and deformed, the liquid pipe is detachably connected with the first pipe orifice of the finished product header, and the liquid guide pipe extends into the finished product header and is matched with the plug to close the second pipe orifice;

a collection component connected with the liquid tube and forming a collection head at the second nozzle of the liquid guide tube.

In certain implementations of the present invention, the collection component is removably connected to the end of the catheter, and the collection component forms a hollow sampling cavity at the second orifice.

In certain implementations of the present invention, the plug is located at the bottom of the finished header and extends toward the first pipe orifice, and the plug is sleeved with a rubber sleeve.

The utility model discloses an among certain implementation, still include the safety helmet, the safety helmet cover is in the liquid pipe storehouse outside, set up the extrusion window on the safety helmet, the safety helmet with the connection can be dismantled to the finished product collector, and will the liquid pipe is injectd in the first mouth of pipe of finished product collector.

The utility model discloses an among certain implementation, set up two extrusion windows, two on the lateral wall of safety helmet extrusion window is just to distributing on the safety helmet.

In certain implementations of the present invention, the fluid tube compartment and the catheter are integrally formed.

In some implementations of the present invention, the method further includes

And the protection box comprises a bracket, wherein the bracket is provided with a bracket for placing the finished product header, and the bracket is protected from light.

In certain implementations of the present invention, the protection box further includes an upper cover and a bottom shell, the bracket is embedded in the bottom shell, the upper cover is detachably connected with the bottom shell and/or the bracket to cover the liquid tube inside.

One of the above technical solutions has at least one of the following advantages or beneficial effects: when the sampling device is used, the liquid pipe is separated from the finished product collecting pipe, the excrement sample is collected through the collecting component, then the liquid pipe bin of the liquid pipe is extruded, liquid in the liquid pipe bin flows out along the liquid guide pipe, the sample in the sampling component flows into the finished product collecting pipe along with the liquid, the liquid pipe is connected with the first pipe orifice of the finished product collecting pipe, and the liquid guide pipe extends into the finished product collecting pipe and is matched with the plug to seal the second pipe orifice, so that the sample is sealed in the finished product collecting pipe. The device can improve the collection quality of excrement fungus sample, reduces the deviation of follow-up aassessment fungus crowd variety, and in addition, it changes in excrement and urine collection, preserves and makes things convenient for follow-up laboratory technician to detect.

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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of the structure of one embodiment shown in FIG. 1;

FIG. 3 is a front view of the structure of one embodiment shown in FIG. 1;

FIG. 4 is a cross-sectional view taken at A-A in FIG. 3;

fig. 5 is a schematic structural diagram of a protection box according to an embodiment of the present invention;

fig. 6 is an exploded view of the protective case structure according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, 2, 3, 4, an embodiment of the present invention provides a stool collection device including a finished product header 1, a liquid tube 2, and a collection member 3. Wherein the finished header 1 is used for containing collected stool samples, a first nozzle 11 is formed at the top of the finished header 1, and the stool samples enter the finished header 1 through the first nozzle 11 or are poured out of the finished header 1. The interior of the finished header 1 is provided with a plug 12 for closing the liquid duct 21 of the liquid tube 2.

Referring to fig. 2 and 4, liquid tube 2 includes liquid tube chamber 22 and liquid guide tube 21 led out from liquid tube chamber 22, second nozzle 23 is formed at the bottom of liquid guide tube 21, and collecting part 3 is connected to liquid tube 2 and forms collecting head 31 at second nozzle 23 of liquid guide tube 21. The pick head 31 is insertable into the feces collection volume. Liquid tube storehouse 22 is used for the splendid attire protection liquid, and liquid tube storehouse 22 can the extrusion deformation, can extrude inside protection liquid along catheter 21 through extrusion liquid tube storehouse 22 during the use, and the protection liquid in the liquid tube storehouse 22 can mix with excrement and urine sample on the one hand, plays the guard action, and on the other hand also through the in-process that flows at catheter 21, erodees the excrement and urine sample on the collection part 3 to in the finished product collector 1. The liquid tube 2 is detachably connected with the first orifice 11 of the finished product header 1, and the liquid guide tube 21 extends into the finished product header 1 and is matched with the plug 12 to close the second orifice 23, so that the liquid in the liquid tube bin 22 is prevented from losing or flowing backwards.

During the use, separate liquid pipe 2 and finished product collector 1, gather excrement and urine sample through collection component 3, then squeeze liquid pipe storehouse 22 of liquid pipe 2, make the liquid in liquid pipe storehouse 22 flow out along catheter 21, the sample in the sampling component flows into finished product collector 1 along with liquid, make protection liquid and the excrement and urine sample contact of gathering, guarantee the normal atmospheric temperature transportation of sample, preserve, be connected liquid pipe 2 with the first mouth of pipe 11 of finished product collector 1, catheter 21 stretches into inside finished product collector 1 and cooperates with jam 12 in order to seal second mouth of pipe 23, thereby seal the sample in finished product collector 1. The device can improve the collection quality of excrement fungus sample, reduces the deviation of follow-up aassessment fungus crowd variety, and in addition, it changes in excrement and urine collection, preserves and makes things convenient for follow-up laboratory technician to detect.

The collecting component 3 can be connected with the liquid tube chamber 22 of the liquid tube 2 or with the liquid guide tube 21 of the liquid tube 2, for example, in the embodiments shown in fig. 2 and 4, the collecting component 3 is detachably connected with the end of the liquid guide tube 21, the collecting component 3 can be made as small as possible on the premise of ensuring the sampling amount, wherein the collecting component 3 and the liquid guide tube 21 can be connected in a manner of clamping, screwing and the like so as to be convenient for adapting to different types of collecting components 3.

In some embodiments, referring to fig. 4, the collecting member 3 is tubular, the collecting member 3 is in threaded connection with the end of the catheter 21, the collecting member 3 forms a hollow sampling cavity at the second pipe opening 23, the collecting member 3 is provided with a plurality of grooves on the wall of the sampling cavity, so that the collecting member 3 forms a multi-fork structure, and quantitative collection of feces can be completed by adopting the collecting member 3 with a sampling cavity of a proper size.

The plug 12 can be disposed at any position such as the middle part and the bottom part of the finished header 1 according to the length of the liquid guide tube 21, for example, in the embodiment shown in fig. 4, the plug 12 is located at the bottom part of the finished header 1, the plug 12 can be integrally formed with the finished header 1 or separately formed and then connected into a whole, the plug 12 is convex and extends towards the first nozzle 11, and when the liquid tube 2 is fastened with the finished header 1, the plug 12 is just matched with the second nozzle 23 of the liquid guide tube 21, so as to prevent the liquid from flowing away or flowing backwards.

Referring to fig. 2 and 4, the plug 12 is sleeved with the rubber sleeve 4, the rubber sleeve 4 is soft and elastic, and the rubber sleeve 4 can improve the fit tightness between the plug 12 and the second nozzle 23 of the catheter 21.

In some embodiments, referring to fig. 1, 2, and 3, a safety cap 5 is further included, the safety cap 5 is sleeved outside the liquid pipe bin 22, an extrusion window 51 is formed in the safety cap 5, the safety cap 5 and the finished product header 1 can be detachably connected by means of a buckle, a thread, and the like, and the liquid pipe 2 is limited at the first pipe orifice 11 of the finished product header 1, the safety cap 5 mainly has two functions, one of which is to prevent the liquid pipe 2 from being extruded when the safety cap 5 is connected with the finished product header 1; second, when the liquid is extruded, the liquid tube 2 can be pressed at the pressing window 51, and the liquid in the liquid tube 2 can be discharged.

One or more squeezing windows 51 are provided, for example, in the embodiment shown in fig. 2, two squeezing windows 51 are provided on the side wall of the safety helmet 5, the two squeezing windows 51 are distributed over the safety helmet 5, and when squeezing, the liquid pipe 2 can be squeezed through two sides, so that the liquid in the liquid pipe 2 flows out more rapidly and completely.

The liquid tube chamber 22 and the liquid guide tube 21 can be connected after being formed in a split mode, or the liquid tube chamber 22 and the liquid guide tube 21 can be formed in an integrated mode, so that the number of interfaces can be reduced, and liquid is not easy to volatilize.

In some embodiments, a protective cassette 6 is also included for housing the liquid tubes 2 and the finished header 1. Referring to fig. 6, the protection box 6 includes a bracket 61, and the bracket 61 has a bracket for placing the finished product header 1, so as to facilitate the collection of the liquid pipe 2 and the finished product header 1, and at the same time, the bracket is protected from light and direct illumination.

In some embodiments, referring to fig. 5 and 6, the protection case 6 further includes an upper cover 62 and a bottom case 63, the bracket 61 is embedded in the bottom case 63, and the upper cover 62 is detachably connected to the bottom case 63 and/or the bracket 61 to house the liquid tube 2 inside. The upper cover 62 is used for protecting the liquid evaporation inside the liquid pipe 2 and the finished product header 1 and the collision of hard objects outside, and the bottom shell 63 is combined with the upper cover 62 to strengthen the integral sense and further protect the liquid pipe 2 and the finished product header 1.

In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean 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 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.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A fecal collection device characterized in that: comprises that

2. The fecal collection device of claim 1 characterized by: the collecting component is detachably connected with the end part of the catheter, and a hollow sampling cavity is formed at the second pipe orifice of the collecting component.

3. The fecal collection device of claim 1 characterized by: the plug is positioned at the bottom of the finished product collecting pipe and extends towards the direction of the first pipe orifice, and a rubber sleeve is sleeved on the plug.

4. The fecal collection device of claim 1 characterized by: the liquid pipe bin is sleeved with the liquid pipe, the liquid pipe bin is sleeved with the safety cap, the safety cap is provided with an extrusion window, the safety cap is detachably connected with the finished product collecting pipe, and the liquid pipe is limited at the first pipe orifice of the finished product collecting pipe.

5. The fecal collection device of claim 4 characterized in that: two extrusion windows are formed in the side wall of the safety helmet and are distributed on the safety helmet in a facing mode.

6. The fecal collection device of claim 1 characterized by: the liquid tube bin and the liquid guide tube are integrally formed.

7. The fecal collection device of claim 1 characterized by: also comprises

8. The fecal collection device of claim 7 characterized in that: the protective box further comprises an upper cover and a bottom shell, the bracket is embedded in the bottom shell, and the upper cover is detachably connected with the bottom shell and/or the bracket so as to cover the liquid pipe inside.