CN215953003U

CN215953003U - Excrement sampler

Info

Publication number: CN215953003U
Application number: CN202121596552.5U
Authority: CN
Inventors: 黄俊源
Original assignee: Dongguan Xincheng Precision Mould Co ltd
Current assignee: Dongguan Xincheng Precision Mould Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-03-04
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a stool sampling device which comprises a collecting bottle assembly, a lower bottle cap, an upper bottle cap, a filter element and a sampling spoon, wherein the collecting bottle assembly comprises a bottle body, a water inlet pipe and a water outlet pipe; the upper end of the collecting bottle assembly is provided with a first opening part, the lower end of the collecting bottle assembly is provided with a liquid outlet hole part, the upper bottle cap is arranged at the position of the first opening part, and the lower bottle cap is arranged at the position of the liquid outlet hole part; the sampling spoon extends into the lower end position of the collecting bottle assembly and comprises a connecting rod part and a spoon part, one end of the connecting rod part is mounted on the inner wall of the bottom wall of the upper bottle cap, and the other end of the connecting rod part is connected to the spoon part; the filter core set up in the lower extreme of receiving flask subassembly, the receiving flask is flexible material. The application has the advantages of simple structure and convenience in use.

Description

Excrement sampler

Technical Field

The utility model relates to the technical field of sample collection, in particular to a stool sampling device.

Background

Feces are very useful for occult blood tests, i.e., for diagnosing various diseases such as tumors in the lower digestive tract such as the large intestine, and therefore are widely used as clinical test samples. In the above diagnosis, it is necessary to quantitatively take a stool and buffer it in an appropriate liquid, and then to carry out a sample test.

At present, after feces are collected clinically, a small amount of feces are dipped by a cotton swab, a better treatment method is not provided for water sample feces and loose feces, the operation steps are also complicated, and the clinical detection time is prolonged in treatment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stool sampler, aiming at solving the problems.

According to this application embodiment provides a adopt stool pot, includes: the device comprises a collecting bottle assembly, a lower bottle cap, an upper bottle cap, a filter element and a sampling spoon; the upper end of the collecting bottle assembly is provided with a first opening part, the lower end of the collecting bottle assembly is provided with a liquid outlet hole part, the upper bottle cap is arranged at the position of the first opening part, and the lower bottle cap is arranged at the position of the liquid outlet hole part; the sampling spoon extends into the lower end position of the collecting bottle assembly and comprises a connecting rod part and a spoon part, one end of the connecting rod part is mounted on the inner wall of the bottom wall of the upper bottle cap, and the other end of the connecting rod part is connected to the spoon part; the filter core set up in the lower extreme of receiving flask subassembly, the receiving flask is flexible material.

In the stool sampling device according to the present invention, the bottom wall of the bottle cap includes an installation groove, and one end of the connection rod is inserted into the installation groove.

In the feces sampling device according to the present invention, the collection bottle assembly includes a bottle body and a cover body, the cover body is attached to a lower end of the bottle body, a second opening portion is provided at a position where the bottle body is connected to the cover body, the liquid outlet portion is provided at a lower portion of the cover body, and the liquid outlet portion is communicated with the second opening portion.

In the stool sampling device of the present invention, the cover body includes a recessed portion, and the filter element is placed in the recessed portion.

In the toilet stool according to the present invention, the filter element includes a plurality of communication holes.

In the stool sampling device according to the present invention, the communication hole portion is a tapered hole, and the end of the communication hole portion having a smaller diameter is provided near the lower bottle cap.

In the feces sampling device, the bottom wall of the groove part is provided with a liquid storage tank and a bulge part, the liquid outlet hole part extends from the bulge part to the end part of the cover body close to the lower bottle cap, and a gap part is arranged between the bulge part and the filter element.

In the excrement sampler of the utility model, the liquid outlet hole part is a conical hole, and one end of the liquid outlet hole part with smaller diameter is arranged close to the filter element.

In the stool sampling device, the inner wall of the bottom wall of the lower bottle cap is provided with the hole plugging column, and the hole plugging column is inserted into the liquid outlet hole part.

In the toilet stool according to the present invention, the cover further includes a single-ring projecting wall inserted into the second opening portion.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application designs an adopt stool pot, easy operation facilitates the use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a feces sampling device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a sampler of an embodiment of the present invention;

fig. 3 is a partially enlarged view of fig. 2.

Description of reference numerals:

10. a collection bottle assembly; 11. a first opening portion; 12. a liquid outlet part; 13. a bottle body; 131. a second opening portion; 14. a cover body; 141. a groove part; 142. a liquid storage tank; 143. a boss portion; 144. a raised wall; 20. putting a bottle cap; 30. a bottle cap is put down; 31. plugging a hole column; 40. a filter element; 41. a communicating hole; 50. and (6) sampling a spoon.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention discloses a stool sampling device, which comprises a collection bottle assembly 10, an upper bottle cap 20, a lower bottle cap 30, a filter element 40 and a sampling spoon 50. The collection bottle assembly 10 has a first opening 11 at an upper end thereof, and the first opening 11 serves as a sampling inlet. The lower end of the collecting bottle component is provided with a liquid outlet hole part 12, and the upper bottle cap is arranged at the position of the first opening part and covers the first opening part; the lower bottle cap is arranged at the position of the liquid outlet hole part and covers the liquid outlet hole part. The sampling spoon stretches into the inside of the collection bottle assembly until the lower end position of the collection bottle assembly. The sampling spoon comprises a connecting rod part and a spoon part, one end of the connecting rod part is installed on the inner wall of the bottom wall of the upper bottle cap, and the other end of the connecting rod part is connected to the spoon part. The filter core sets up in the lower extreme of receiving flask subassembly, and the receiving flask is flexible material.

When the product is used, a user opens the upper bottle cap firstly, puts a proper amount of diluent into the collection bottle assembly, samples by using the spoon part of the sampling spoon, puts the samples into the collection bottle assembly, then stirs, covers the upper bottle cap after stirring evenly, and opens the lower bottle cap; and then the bottle body of the collecting bottle component is squeezed, so that the liquid is extruded out from the liquid outlet hole of the collecting bottle component. The application has a simple structure and is convenient for a user to operate.

In an alternative embodiment, the collection bottle assembly 10 includes a bottle body 13 and a cap 14 mounted to a lower end of the bottle body, the bottle body being provided with a second opening 131 at a location where the bottle body is connected to the cap, the first opening being provided at an upper end of the bottle body. The liquid outlet hole part is arranged at the lower part of the cover body and is communicated with the second opening part, so that liquid can flow into the cover body from the second opening part and then flow out from the liquid outlet hole part to be detected.

In an alternative embodiment, cover 14 includes recessed portion 141 into which the filter cartridge is placed. Specifically, the groove portion is arranged on the bottom wall of the cover body, the filter element is placed in the groove portion, and liquid firstly passes through the filtering effect of the filter element and then flows out of the liquid outlet hole portion. In this embodiment, the filter element includes a plurality of communicating hole portions 41, each of which is a tapered hole, and one end of the communicating hole portion having a smaller diameter is disposed near the lower cap.

In an alternative embodiment, the bottom wall of the groove portion 141 of the cover body is provided with a liquid storage tank 142 and a protruding portion 143, the protruding portion is arranged in the liquid storage tank, the liquid outlet hole portion extends from the protruding portion to the end portion, close to the lower bottle cap, of the cover body, and a gap is arranged between the protruding portion and the filter element. The liquid that passes through the filter core flows into in the reservoir earlier, and liquid height is higher than the bellying, can not follow liquid outlet hole portion outflow afterwards, and this structure has promoted filtering action.

In an alternative embodiment, the liquid outlet hole part is also a conical hole, and the end with the smaller diameter of the liquid outlet hole part is arranged close to the filter element, namely the small opening of the liquid outlet hole part faces to the upper end, so that the structure is favorable for liquid to flow out. In some embodiments, the inner wall of the bottom wall of the lower cap 30 is provided with a hole blocking column 31, which is inserted into the liquid outlet portion. These structures increase the sealing of the product, and only the plugged columns will come into contact with the liquid.

In an alternative embodiment, the cover 14 further includes a ring of raised walls 144 that are inserted into the second opening, which prevents liquid from contaminating other locations of the cover. In this embodiment, go up bottle lid and bottle, lower bottle lid and lid, all can pass through threaded connection between lid and the bottle.

In an alternative embodiment, the bottom wall of the bottle cap includes a mounting groove into which one end of the connecting rod portion is inserted.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A stool sampling device, comprising: the device comprises a collecting bottle assembly, a lower bottle cap, an upper bottle cap, a filter element and a sampling spoon; the upper end of the collecting bottle assembly is provided with a first opening part, the lower end of the collecting bottle assembly is provided with a liquid outlet hole part, the upper bottle cap is arranged at the position of the first opening part, and the lower bottle cap is arranged at the position of the liquid outlet hole part; the sampling spoon extends into the lower end position of the collecting bottle assembly and comprises a connecting rod part and a spoon part, one end of the connecting rod part is mounted on the inner wall of the bottom wall of the upper bottle cap, and the other end of the connecting rod part is connected to the spoon part; the filter core set up in the lower extreme of receiving flask subassembly, the receiving flask is flexible material.

2. The feces sampling device according to claim 1, wherein the bottom wall of the bottle cap includes an installation groove into which one end of the connection rod portion is inserted.

3. The feces sampling device according to claim 1, wherein the collection bottle assembly comprises a bottle body and a cover body, the cover body is mounted at a lower end of the bottle body, a second opening portion is provided at a position where the bottle body is connected to the cover body, the liquid outlet portion is provided at a lower portion of the cover body, and the liquid outlet portion is communicated with the second opening portion.

4. The sampler of claim 3, wherein the cover includes a recessed portion into which the filter element is placed.

5. The sampler of claim 1, wherein the filter element includes a plurality of communication hole portions.

6. The feces sampling device according to claim 5, wherein the communication hole portion is a tapered hole, and an end of the communication hole portion having a smaller diameter is provided near the lower bottle cap.

7. The feces sampling device according to claim 4, wherein a liquid storage tank and a protrusion are provided on a bottom wall of the groove portion, the liquid outlet hole portion extends from the protrusion to an end portion of the cover body close to the lower bottle cap, and a gap portion is provided between the protrusion and the filter element.

8. The stool sampling device according to claim 1, wherein the outlet hole portion is a tapered hole, and an end of the outlet hole portion having a smaller diameter is disposed near the filter element.

9. The feces sampling device according to claim 1, wherein a hole blocking column is provided on an inner wall of a bottom wall of the lower bottle cap, and the hole blocking column is inserted into the liquid outlet hole portion.

10. The feces sampling device according to claim 3, wherein the lid body further comprises a ring of a convex wall, and the convex wall is inserted into the second opening portion.