CN212679156U

CN212679156U - Excrement collector and excrement collecting assembly

Info

Publication number: CN212679156U
Application number: CN202020608389.9U
Authority: CN
Inventors: 穆延召; 朱永亮; 王一伟
Original assignee: Suzhou Precisiongene Technology Co ltd
Current assignee: Suzhou preyson Biotechnology Co.,Ltd.
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-03-12
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to a biological sample gathers technical field, specifically discloses a fecal collector and fecal collection subassembly. The utility model discloses a fecal collector includes that flexible sheet makes and folding collection portion to and set up the fixed part at collection portion both ends, the fixed part is used for connecting the edge of just hole, and collection portion is provided with connecting portion respectively along the both ends of folding line direction, and connecting portion are used for connecting the two sides that collection portion distributes in the folding line both sides, so that form between two connecting portions of collection portion and be used for bearing faecal collection chamber, gather and be provided with network structure on the chamber. The utility model discloses excrement collector is convenient for operate, need not to wash the defecation container, both has been applicable to squatting pan, also is applicable to the sitting posture stool pot, can avoid excrement and urine to suffer from defecation container or defecation person's pollution, guarantees the experimental accuracy of excrement and urine sample.

Description

Excrement collector and excrement collecting assembly

Technical Field

The utility model relates to a biological sample gathers technical field, especially relates to an excrement and urine collector and excrement and urine collection component.

Background

A complex and large microbial community exists in human bodies, most of which are distributed in intestinal tracts and account for more than 80 percent of the total weight of the microorganisms in the human bodies. Many microorganisms in the gut are beneficial and modern studies have also demonstrated that gut microorganisms are closely related to human health. In order to research and analyze the influence of human intestinal microorganisms on human health, the current fecal sample of a defecation person can be collected, and DNA and RNA in the fecal sample can be extracted for subsequent research and analysis. Since the subsequent analysis depends on the quality of the stool sample to a great extent, in order to minimize the influence of external factors on the analysis result, the pollution of the sample should be avoided as much as possible in the sample collection process, and therefore the water immersion environment of the toilet bowl is firstly eliminated.

There are two main methods for collecting feces that are currently used: firstly, a defecation collecting method of a squatting pan is characterized in that a defecation person defecates on the squatting pan, and then a collector collects enough excrement samples above excrement and gives the excrement samples to an experimenter for subsequent experiments and scientific research and analysis; second, bedpan collection method, in which the defecation person prepares a clean and fluid-free bedpan and samples after excreting in the bedpan.

For the first fecal collection method, two disadvantages exist: 1. the squatting pan is not available everywhere, and a person who defecates seriously may defecate directly in the squatting pan and directly abandon the collection of samples; 2. because the squatting pan is not in a sterile environment, part of the collected excrement sample can be polluted, and the subsequent experiment result is inaccurate.

For the second fecal collection method, two disadvantages exist: 1. because people sometimes have difficulty in controlling excretion, the mode easily causes mixing of urine and excrement, and also causes pollution to samples to influence detection results; 2. after the bedpan is used, the bedpan needs to be cleaned, and the cleaning process is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a fecal collector, its structure is retrencied, light in weight, and the bearing capacity is big, can avoid fecal sample to be contaminated.

Another object of the embodiment of the utility model is to provide a fecal sampling component, it constitutes succinctly, and convenient to use can avoid fecal sample to be polluted.

To achieve the purpose, the embodiment of the present invention adopts the following technical solutions:

the first aspect provides a fecal collector, make and folding collection portion including flexible sheet, and set up the fixed part at collection portion both ends, the fixed part is used for connecting the edge of just hole, collection portion is provided with connecting portion respectively along the both ends of folding line direction, connecting portion are used for connecting collection portion distributes on the two sides of folding line both sides, so that two of collection portion form the collection chamber that is used for bearing excrement and urine between the connecting portion, be provided with network structure on the collection chamber.

As a preferable mode of the stool collector, the connection part includes any one of an adhesive layer, a sewing part, a press part, and a hook and loop fastener.

As a preferable scheme of the stool collector, the fixing portion includes any one of a double-sided tape, a hook structure and a binding structure.

As a preferable scheme of the excrement collector, the collecting part is made of more than two layers of flexible sheets.

As a preferable scheme of the excrement collector, the flexible sheet is an easily degradable material, and the easily degradable material comprises any one of non-woven paper, dust-free paper, polyvinyl alcohol coated paper, wood pulp paper and recycled paper.

As a preferable scheme of the feces collector, the flexible sheet is a water-soluble film.

As a preferable scheme of the excrement collector, the depth range of the collecting cavity is within 8 centimeters.

As a preferable scheme of the excrement collector, the distance between two ends of the collecting part parallel to the folding line direction is smaller than the distance between two ends of the collecting part perpendicular to the folding line direction.

As a preferable scheme of the fecal collector, the collection cavity is extended with a collection bag, and the depth of the collection bag is larger than the width of the collection bag.

The second aspect provides a fecal collection assembly, including gathering the spoon, and fecal collector, gather the spoon and be used for digging get fecal collector the collection portion bears the excrement and urine.

The utility model discloses beneficial effect does:

the excrement collector is formed by the foldable collecting part and the fixing part which are made of flexible sheets, the fixing part is arranged at two ends of the collecting part and can be fixedly connected with the edge of the excrement pit, and excrement of a defecation person can be excreted on the collecting part and cannot contact the excrement pit. In addition, the both ends of collection portion along the folding line direction are provided with connecting portion respectively, connecting portion can connect the two sides that collection portion distributes in the folding line both sides, make collection portion sealed in the connecting portion department at folding line both ends, and regional formation between two connecting portions is used for bearing faecal collection chamber, when can bearing the faecal of large capacity, also avoid excrement and urine contact defecation person, guarantee excrement and urine and defecation person the two and all not receive the pollution, furthermore, network structure can filter the partial liquid in the excrement and urine, and simultaneously, also can save the use amount of flexible sheet, can save manufacturing cost. The utility model discloses excrement collector is convenient for operate, need not to wash the defecation container, both has been applicable to squatting pan, also is applicable to the sitting posture stool pot, can avoid excrement and urine to suffer from defecation container or defecation person's pollution, guarantees the experimental accuracy of excrement and urine sample.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural view of a stool collector provided by an embodiment of the present invention.

Fig. 2 is a schematic structural view of a stool collector provided by another embodiment of the present invention.

Fig. 3 is a schematic structural view of a stool collector provided by another embodiment of the present invention.

Fig. 4 is a schematic structural view of a stool collector provided by another embodiment of the present invention.

Fig. 5 is a schematic structural view of a stool collector provided by another embodiment of the present invention.

Fig. 6 is a schematic structural view of a fecal collecting assembly according to another embodiment of the present invention.

In the figure:

1. a feces collector; 11. a collecting part; 111. a connecting portion; 112. a collection chamber; 1121. a network structure; 1122. collecting bags; 12. a fixed part; 121. double-sided adhesive tape; 122. a hook structure; 123. a strap structure; 2. collecting a spoon; 200. and (4) a pit.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the embodiment of the present invention provides a stool collector 1, including flexible sheet material made and folding collection portion 11, and set up fixed part 12 at collection portion 11 both ends, fixed part 12 is used for connecting the edge of just hole 200, collection portion 11 is provided with connecting portion 111 respectively along the both ends of folding line direction, connecting portion 111 is used for connecting collection portion 11 and distributes on the two sides of folding line both sides, so that form the collection chamber 112 that is used for bearing excrement and urine between two connecting portion 111 of collection portion 11, be provided with network structure 1121 on the collection chamber 112.

The embodiment of the utility model provides a make and folding collection portion 11 and fixed part 12 form excrement collector 1 through flexible sheet, and fixed part 12 sets up at the both ends of collection portion 11, can the edge of fixed connection bedpan 200 for defecation person's excrement and urine can excrete on collection portion 11 and can not contact bedpan 200. In addition, collection portion 11 is provided with connecting portion 111 respectively along the both ends of fold line direction, connecting portion 111 can connect collection portion 11 and distribute the two sides in the fold line both sides, it is sealed to make collection portion 11 in the connecting portion 111 at fold line both ends, and the regional collection chamber 112 that is used for bearing excrement and urine that forms between two connecting portion 111, when can bearing the excrement and urine of large capacity, also avoid excrement and urine contact person of defecation, guarantee that excrement and urine and person of defecation both do not receive the pollution, in addition, network 1121 can filter the partial liquid in the excrement and urine, simultaneously, also can save the use amount of flexible sheet, can save manufacturing cost. The utility model discloses excrement collector 1 convenient to operate need not to wash the defecation container, both has been applicable to squatting pan, also is applicable to the sitting posture stool pot, can avoid excrement and urine to suffer from defecation container or defecation person's pollution, guarantees the experiment accuracy of excrement and urine sample.

The implementation structure of the connection portion 111 may be various, and in one embodiment, the connection portion 111 may include any one of an adhesive layer, a sewing portion, a pressing portion, and a hook and loop fastener, so as to implement a low-cost connection manner of the connection portion 111.

In another embodiment, the implementation structure of the fixing portion 12 may also be varied, and referring to fig. 2 to 5, the fixing portion 12 includes any one of a double-sided tape 121 (as shown in fig. 2 and 5), a hook structure 122 (as shown in fig. 3), and a band structure 123 (as shown in fig. 4). Wherein, the fixing part 12 formed by the double-sided adhesive tape 121 can be suitable for a squatting pan and a sitting pan; the hook structure 122 or the strap structure 123 forms the fixing portion 12 suitable for the toilet.

Preferably, referring to fig. 4 and 5, the shape of the fixing portion 12 may be a thin strip shape to reduce the volume of the stool collector 1 and also reduce the risk of blocking the drain of the stool pit 200.

In particular, the collecting part 11 may be made of more than two layers of flexible sheet material to prevent the faeces from being too heavy and damaging the faeces collector 1.

Preferably, the utility model discloses excrement collector 1's flexible sheet can be for the easily degradable material, and the easily degradable material includes any kind among nonwoven paper, dust-free paper, polyvinyl alcohol coated paper, wood pulp paper, the recycled paper, makes the utility model discloses excrement collector 1 of embodiment is friendly to the environment, the environmental protection.

In another embodiment the flexible sheet material of the faecal collector 1 is a water soluble film which dissolves after two minutes contact with the liquid, and the time for collecting the faecal is typically within two minutes, at which time the water soluble film is also able to carry the faecal material. After the excrement sample is collected, the excrement collector 1 and the residual excrement can be thrown into a sewage discharge port of the excrement pit 200 together to be washed away, and convenience in excrement collecting operation is improved. In addition, the excrement collector 1 made of the water-soluble film can be flushed away together with excrement, so that the sewage outlet of the excrement pit 200 can not be blocked.

In an embodiment, referring to fig. 2, fig. 4 and fig. 5, the meshes of the mesh structure 1121 may be circular holes as shown in fig. 4, or may be strip-shaped holes as shown in fig. 2 or fig. 5, and this embodiment is not particularly limited. When the flexible sheet of this embodiment is a water-soluble film, the mesh structure 1121 can accelerate the dissolution rate of the water-soluble film, thereby further reducing the risk of blocking the drain outlet of the excrement pit 200.

Preferably, the depth of the collection chamber 112 ranges within 8 centimeters.

Particularly, referring to fig. 1, the distance between the two ends of the collecting part 11 parallel to the folding line direction is less than the distance between the two ends of the collecting part 11 perpendicular to the folding line direction, so that the stool collector 1 only occupies half of the aperture area of the stool pit 200, when the stool collector 1 is fixed on the rear half part of the stool pit 200 through the fixing part 12, the front half part of the stool pit 200 can be kept, therefore, the stool of the defecation person can fall on the stool collector 1, the urine falls on the front half part of the stool pit 200 and flows together to the drain, the effect of separating the urine and the stool is achieved, and the pollution caused by the stool is further reduced.

Further, in a preferred embodiment, the distance between the two ends of the collecting part 11 parallel to the folding line is 25 cm, and the distance between the two ends of the collecting part 11 perpendicular to the folding line is 40 cm, so that the collecting part can adapt to most of the hole diameters of the excrement pits 200.

In another embodiment, referring to fig. 5, the collection cavity 112 extends with a collection bag 1122, and the depth of the collection bag 1122 is greater than the width of the collection bag 1122, so that the collection bag 1122 can contain more feces, the bottom of the collection bag 1122 contains the feces of the human body near the anus, the mouth of the collection bag 1122 contains the feces of the human body far away from the anus and inside the large intestine, and the collection of the feces inside the large intestine can perform experimental analysis on the environment of the large intestine.

The embodiment of the utility model provides a still provide a fecal collection subassembly, as shown in fig. 6, fecal collection subassembly is including gathering spoon 2, and fecal collector 1 of above-mentioned embodiment, gathers the excrement and urine that spoon 2 is used for digging the collection portion 11 of getting fecal collector 1 and bears. The stool collector 1 in this embodiment may have the same structure and achieve the same effect as the stool collector 1 in the above-mentioned embodiment, and this embodiment is not described again.

Preferably, the embodiment of the present invention further provides a method for using the fecal collector 1:

step one, unfolding a folding part of a collecting part 11 of the excrement collector 1 until the folding part is unfolded to a connecting part 111 and cannot be unfolded;

step two, fixing the fixing part 12 of the excrement collector 1 on the excrement pit 200;

step three, defecation is carried out;

step four, collecting a fecal sample;

and step five, taking down the excrement collector 1 from the excrement pit 200 and treating the excrement collector.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in a descriptive sense or positional relationship based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to 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, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a fecal collector, its characterized in that makes and folding collection portion including flexible sheet, and sets up the fixed part at collection portion both ends, the fixed part is used for connecting the edge of just hole, collection portion is provided with connecting portion respectively along the both ends of folding line direction, connecting portion are used for connecting collection portion distributes on the two sides of folding line both sides, so that two of collection portion form the collection chamber that is used for bearing excrement and urine between the connecting portion, be provided with network structure on the collection chamber.

2. The stool collector of claim 1, wherein the connecting portion includes any one of an adhesive layer, a sewn portion, a press-fit portion, and a velcro tape.

3. The fecal collector of claim 1 wherein the fixation portion comprises any of double sided tape, hook structure and strap structure.

4. The fecal collector of claim 1 wherein the collecting portion is made of more than two layers of flexible sheet material.

5. The fecal collector of claim 1 wherein the flexible sheet material is a degradable material comprising any of non-woven paper, dust free paper, polyvinyl alcohol coated paper, wood pulp paper, recycled paper.

6. The fecal collector of claim 1 wherein the flexible sheet is a water soluble film.

7. The fecal collector of claim 1 wherein the collection chamber has a depth within a range of 8 centimeters.

8. The fecal collector according to claim 1 wherein the distance between the two ends of the collecting part parallel to the folding line direction is smaller than the distance between the two ends of the collecting part perpendicular to the folding line direction.

9. The fecal collector of claim 1 wherein the collection chamber extends with a collection bag having a depth greater than a width of the collection bag.

10. A fecal collection assembly comprising a collection scoop and a fecal collector according to any of claims 1 to 9, the collection scoop being adapted to scoop fecal carried by the collection portion of the fecal collector.