CN210513742U

CN210513742U - Excrement sampling device

Info

Publication number: CN210513742U
Application number: CN201921537854.8U
Authority: CN
Inventors: 张克; 迟巍; 李凤婷; 蒋萍萍
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-12
Anticipated expiration: 2029-09-17

Abstract

The utility model provides a stool sampling device, include: a body formed as a housing defining a placing chamber therein and having one end opened; the cover body is detachably connected with one end of the body to seal or open the placing cavity, and a clamping part is arranged on the inner wall surface of the cover body; a sampler detachably clamped on the clamping part for sampling. According to the utility model discloses excrement and urine sampling device digs through the sampler and gets excrement and urine to put into this internally with excrement and urine, this excrement and urine sampler is not only convenient for control the faecal volume of gathering, does not receive the influence of excrement and urine wet degree futilely, and the simple operation can avoid excrement and urine to be polluted moreover, improves the accuracy nature of testing result.

Description

Excrement sampling device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an excrement and urine sampling device.

Background

At present, the common fecal test is usually performed by collecting a small part of the feces of a patient by using a collector, and certain organic molecules (such as DNA components and hemoglobin) in the feces can be used as markers of intestinal diseases, so the fecal test has become a routine project for many medical units to test diseases.

In the prior art, a rod-shaped or syringe-type feces collector is generally used, and feces are pressed into the feces collector by pressure, and the syringe-type feces collector is inconvenient for collecting relatively dry feces due to different feces concentrations and for controlling the amount of feces to be collected. The collected feces generally need to be poured into a vessel for convenient observation, and the operation process is complicated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an excrement and urine sampling device, simple structure easily operates.

According to the utility model discloses excrement and urine sampling device includes: a body formed as a housing defining a placing chamber therein and having one end opened; the cover body is detachably connected with one end of the body to seal or open the placing cavity, and a clamping part is arranged on the inner wall surface of the cover body; a sampler detachably clamped on the clamping part for sampling.

According to the utility model discloses excrement and urine sampling device digs through the sampler and gets excrement and urine to put into this internally with excrement and urine, this excrement and urine sampler is not only convenient for control the faecal volume of gathering, does not receive the influence of excrement and urine wet degree futilely, and the simple operation can avoid excrement and urine to be polluted moreover, improves the accuracy nature of testing result.

The stool sampling device according to the embodiment of the present invention can also have the following additional technical features.

According to an embodiment of the present invention, the body is formed as a circular cylinder, the cover is formed as a circular cover, the body and the cover are threadedly connected.

According to an embodiment of the present invention, the stool sampling device further comprises: the filter layer is established place the intracavity and with the diapire interval of body prescribes a limit to the filter chamber, the filter layer can filter excrement and urine and with the liquid filtration in the excrement and urine extremely the filter chamber.

According to the utility model discloses an embodiment, the bottom of body be equipped with the discharge port of filter chamber intercommunication, excrement and urine sampling device still includes: and the movable cover is movably arranged at the discharge port to open and close the discharge port.

According to an embodiment of the present invention, the sampler includes: a sampling part formed as an elliptical spoon; the holding part is formed into a long strip shape, one end of the holding part is connected with the sampling part in a foldable mode and moves between a use position and a storage position, a 180-degree included angle is formed between the holding part and the sampling part during the use position, and a 0-degree included angle is formed between the holding part and the sampling part during the storage position.

According to an embodiment of the invention, the grip portion is telescopic along its axial length.

According to an embodiment of the present invention, the clamping portion is formed as two 'Contraband' shaped pieces arranged axially spaced apart along the gripping portion.

According to an embodiment of the present invention, the stool sampling device further comprises: an opening portion formed as a semicircular plate and provided in a circumferential direction of the cover body.

According to the utility model discloses an embodiment, the portion of opening with the lid is integrated into one piece.

According to an embodiment of the invention, the body, the lid and the sampler are formed as plastic material pieces, respectively.

Drawings

Fig. 1 is a schematic structural view of a body of a stool sampling device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a cover of an embodiment of the stool sample device according to the present invention;

fig. 3 is a schematic structural diagram of a sampler of the stool sampling device according to the embodiment of the present invention.

Reference numerals:

a body 10; a lid body 20; a sampler 30; a sampling unit 31; a grip portion 32; a clamping portion 40; a filter layer 50; a movable cover 60; an opening part 70.

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, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following first describes the fecal sampling device according to the embodiment of the present invention with reference to the attached drawings.

As shown in fig. 1 to 3, the stool sampling device according to the embodiment of the present invention includes a body 10, a cover 20, and a sampler 30.

Specifically, the body 10 is formed as a housing having a placement cavity defined therein and an open end, the cover 20 is detachably connected to the open end of the body 10 to close or open the placement cavity, a holding portion 40 is provided on an inner wall surface of the cover 20, and the sampler 30 is detachably held on the holding portion 40 for sampling.

In other words, excrement sampling device mainly comprises body 10, lid 20 and sampler 30, wherein, it has the chamber of placing that is used for placing excrement and urine to inject in the body 10, body 10's one end is opened, lid 20 links to each other with body 10 detachably, the internal face of lid 20 is equipped with clamping part 40, sampler 30 detachably centre gripping is on clamping part 40, during the sample, take off sampler 30 from clamping part 40, sampler 30 can directly dig excrement and urine, and put into body 10 with it, excrement and urine in the body 10 can directly be used for detecting and observing, and gather excrement and urine through sampler 30, be convenient for direct control and gather the volume of excrement and urine, do not receive the influence of excrement and urine wet degree, operation is simple, can close body 10 through lid 20 after having gathered excrement and urine, avoid the excrement and urine in the body 10 to be polluted, influence the testing result.

From this, according to the utility model discloses excrement and urine sampling device digs through sampler 30 and gets excrement and urine to put into body 10 with excrement and urine, this excrement and urine sampler 30 is not only convenient for control the faecal volume of gathering, does not receive the influence of excrement and urine wet degree futilely, and the simple operation can avoid excrement and urine to be polluted moreover, improves the accuracy nature of testing result.

According to some specific embodiments of the present invention, the body 10 is formed as a circular cylinder, the cover 20 is formed as a circular cover, and the body 10 is screwed with the cover 20.

That is, the body 10 is formed in a cylindrical structure, the cover 20 has a shape corresponding to the shape of the body 10, the body 10 and the cover 20 have simple structures and are easy to process, and the cover 20 is screwed to the body 10 and is easy to detach and fit with each other.

Optionally, the feces sampling device further comprises a filter layer 50, the filter layer 50 is arranged in the placing cavity and is spaced from the bottom wall of the body 10 to define a filter cavity, and the filter layer 50 can filter the feces and filter liquid in the feces to the filter cavity.

Particularly, in some cases, excrement and urine is comparatively thin, and in the testing process, need strain the water in the excrement and urine futilely, this function can not be realized to the excrement and urine collection system of prior art usually, in the excrement and urine sampling device of this embodiment, installs one deck filter layer 50 in body 10, and filter layer 50 can strain the water in the excrement and urine futilely in order to obtain dry excrement and urine, the detection of being convenient for.

Optionally, the bottom of the body 10 is provided with a discharge port communicating with the filter chamber, and the stool sampling apparatus further includes a movable cover 60, the movable cover 60 being movably provided at the discharge port to open and close the discharge port.

That is, the bottom of the body 10 may be provided with a discharge port, the discharge port is provided with a movable cover 60, moisture in the stool is filtered and retained at the bottom of the body 10 through the filter layer 50, and the movable cover 60 on the discharge port is opened, so that the moisture in the body 10 can be discharged from the discharge port, and the operation is convenient.

In one embodiment of the present invention, the sampler 30 includes a sampling portion 31 and a holding portion 32.

Specifically, the sampling portion 31 is formed as an oval spoon, the holding portion 32 is formed as a long strip, one end of the holding portion 32 is foldably connected to the sampling portion 31 and can move between a use position and a storage position, an included angle of 180 ° is formed between the holding portion 32 and the sampling portion 31 in the use position, and an included angle of 0 ° is formed between the holding portion 32 and the sampling portion 31 in the storage position.

In other words, the sampler 30 mainly comprises a sampling portion 31 and a holding portion 32, wherein the sampling portion 31 is formed in a spoon head shape to facilitate taking of feces, the holding portion 32 is formed in a long strip shape to facilitate holding, the holding portion 32 can be folded along one end of the sampling portion 31 and can move between a use position and a storage position, when in the use position, the holding portion 32 is folded to be in the same line with the sampling portion 31, and when in the storage position, the holding portion 32 and the sampling portion 31 are folded together to reduce the overall length of the sampler 30, so as to facilitate storage on the holding portion 40 of the cover body 20.

Alternatively, the grip portion 32 is stretchable in length in its axial direction, that is, the grip portion 32 is formed as a stretchable rod that is stretchable in length. Stretching the grip portion 32 to a maximum length during sampling can increase the distance between the user and the stool, reducing the user's confusion during stool collection from the smell of the stool.

According to the utility model discloses an embodiment, clamping part 40 forms two along the setting of gripping part 32 axial interval "Contraband" the shape, when not using, contracts gripping part 32 to the shortest length to folding each other with sampling portion 31, the common centre gripping of gripping part 32 and sampling portion 31 is in clamping part 40, and the fixed mode is simple and convenient, convenient to detach.

In an embodiment of the present invention, the stool sampling apparatus further includes an opening portion 70, the opening portion 70 is formed as a semicircular plate and is disposed in a circumferential direction of the cover 20, and the opening portion 70 is convenient for a user to open the cover 20, thereby facilitating use.

Preferably, the opening portion 70 and the cover body 20 are integrally formed, and the integrally formed member is not structurally stable and is convenient to process.

Optionally, the body 10, the cover 20 and the sampler 30 are respectively formed as plastic material pieces, which is convenient to obtain, light in weight and low in cost.

In a word, according to the utility model discloses excrement and urine sampling device digs through sampler 30 and gets excrement and urine to put into body 10 with excrement and urine, this excrement and urine sampler 30 is not only convenient for control the faecal volume of gathering, does not receive the influence of excrement and urine degree of wetting futilely, and the simple operation can avoid excrement and urine to be polluted moreover, improves the accuracy nature of testing result.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A stool sampling device, comprising:

a body formed as a housing defining a placing chamber therein and having one end opened;

the cover body is detachably connected with one end of the body to seal or open the placing cavity, and a clamping part is arranged on the inner wall surface of the cover body;

a sampler detachably clamped on the clamping part for sampling.

2. The faecal sampling device according to claim 1, wherein the body is formed as a circular cylinder and the cap is formed as a circular cap, the body being in threaded connection with the cap.

3. The fecal sampling device of claim 1 further comprising:

the filter layer is established place the intracavity and with the diapire interval of body prescribes a limit to the filter chamber, the filter layer can filter excrement and urine and with the liquid filtration in the excrement and urine extremely the filter chamber.

4. The fecal sampling device of claim 3 wherein the bottom of the body is provided with a drain in communication with the filter chamber, the fecal sampling device further comprising:

and the movable cover is movably arranged at the discharge port to open and close the discharge port.

5. The fecal sampling device according to claim 1, characterized in that the sampler comprises:

a sampling part formed as an elliptical spoon;

the holding part is formed into a long strip shape, one end of the holding part is connected with the sampling part in a foldable mode and moves between a use position and a storage position, a 180-degree included angle is formed between the holding part and the sampling part during the use position, and a 0-degree included angle is formed between the holding part and the sampling part during the storage position.

6. The faecal sampling device according to claim 5, wherein the grip portion is telescopic along its axial length.

7. The faecal sampling device according to claim 5, wherein the grip is formed as two "Contraband" shaped pieces axially spaced apart along the grip.

8. The fecal sampling device of claim 1 further comprising:

an opening portion formed as a semicircular plate and provided in a circumferential direction of the cover body.

9. The faecal sampling device according to claim 8, wherein the opening means is integrally formed with the cover.

10. The faecal sampling device according to claim 1, wherein the body, the lid and the sampler are each formed as a plastics material piece.