CN211300082U - Excrement sample collector - Google Patents
Excrement sample collector Download PDFInfo
- Publication number
- CN211300082U CN211300082U CN201922220113.3U CN201922220113U CN211300082U CN 211300082 U CN211300082 U CN 211300082U CN 201922220113 U CN201922220113 U CN 201922220113U CN 211300082 U CN211300082 U CN 211300082U
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- CN
- China
- Prior art keywords
- collecting
- censorship
- excrement
- collecting pipe
- specimen collector
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- Expired - Fee Related
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Abstract
The utility model discloses a stool sample collector, including collection portion and censorship portion, the stool passage that link up about collection portion is equipped with, and stool passage upper shed aperture is greater than the under shed aperture, and censorship portion is for taking the lid container, through collecting tube connection between collection portion and the censorship portion, and the collecting tube is equipped with the check valve, and the collecting tube all adopts to dismantle between collection portion and the censorship portion and is connected. During sampling, a patient can sit on the collecting part, excrement enters the inspection part through the collecting pipe, after collection is completed, the inspection part is disconnected with the collecting pipe, and the inspection part covers the cover body to perform excrement inspection. The check valve on the collecting pipe can block the collecting pipe, avoids excessive excrement to enter the inspection part, and after the collecting pipe is blocked, other excrement can be left in the collecting pipe and the collecting part, and the collecting pipe and the collecting part can be directly discarded after being used.
Description
Technical Field
The utility model belongs to the technical field of the sample sampling, concretely relates to excrement and urine sample collector.
Background
Stool examination is a common examination method in the medical and health industry, and some pathogenic microorganisms and pathological phenomena of the gastrointestinal tract can be intuitively understood through the examination, and the functional conditions of the digestive tract, the pancreas and the liver and gall can be indirectly judged, so that the stool routine examination, the blood routine examination and the urine routine examination are commonly called as three routine examinations in parallel.
At present, the pollution phenomenon is very easy to exist in the excrement sampling and testing process. During sampling, the hands of a patient are easily polluted, and the sampling and the detection are extremely inconvenient; after sampling, the excrement contained in a common vessel often pollutes the surrounding environment; during monitoring, the sampling vessel is opened many times, and the working environment of the clinical laboratory is polluted; the residual specimen after the test can not be processed in time, which brings further loss and pain to medical staff.
Disclosure of Invention
The utility model aims to solve the technical problem that a sampler capable of conveniently taking excrement samples is provided.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a stool sample collector, includes collection portion and censorship portion, and the stool passage that link up about collection portion is equipped with, and stool passage upper shed aperture is greater than the under shed aperture, and censorship portion is for taking the lid container, through collecting tube connection between collection portion and the censorship portion, and the collecting tube is equipped with the check valve, and the collecting tube all adopts to dismantle between collection portion and the censorship portion and is connected.
Furthermore, the collecting pipe is in threaded connection with the collecting part and the inspection part.
Furthermore, the check valve comprises an external shifting piece and an internal blocking piece, and the collecting pipe is blocked by the internal blocking piece through rotating the external shifting piece.
Furthermore, the check valve is arranged at one end close to the inspection part.
Furthermore, the inspection part comprises a large cover body, the large cover body is in threaded connection with the container, a connecting port and a small cover body covering the connecting port are arranged on the large cover body, and the connecting port is connected with the collecting pipe.
Furthermore, an activated carbon layer is arranged at the upper opening of the excrement channel.
Furthermore, the lower end face of the collecting part is provided with an inwards concave lifting groove.
Furthermore, the opening on the excrement channel is provided with a circle of flanges which upwards protrude on the upper end surface of the collecting part.
The utility model discloses an useful part lies in, during the sampling, the patient can sit in the collection portion, and in excrement and urine got into the censorship portion through the collecting pipe, after the collection was accomplished, disconnection between censorship portion and the collecting pipe, the censorship portion was covered and is carried out faecal censorship after the lid. The check valve on the collecting pipe can block the collecting pipe, avoids excessive excrement to enter the inspection part, and after the collecting pipe is blocked, other excrement can be left in the collecting pipe and the collecting part, and the collecting pipe and the collecting part can be directly discarded after being used.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a check valve according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
the utility model discloses an embodiment is shown in fig. 1 and fig. 2, a stool sample collector, including collection portion 1 and censorship portion 2, the stool passage that link up about collection portion 1 is equipped with, and stool passage upper shed aperture is greater than the under shed aperture, and censorship portion 2 is for taking the lid container, connects through collecting tube 3 between collection portion 1 and the censorship portion 2, and collecting tube 3 is equipped with the check valve, and collecting tube 3 and collection portion 1 all adopt to dismantle the connection between the censorship portion 2.
During sampling, a patient can sit on the collecting part 1, excrement enters the inspection part 2 through the collecting pipe 3, after collection is completed, the inspection part 2 is disconnected from the collecting pipe 3, and the inspection part 2 covers the cover body to perform excrement inspection. The check valve on the collecting pipe 3 can block the collecting pipe 3, so that excessive excrement is prevented from entering the inspection part 2, after the collecting pipe 3 is blocked, the rest excrement can be left in the collecting pipe 3 and the collecting part 1, and the collecting pipe 3 and the collecting part 1 can be directly discarded after being used.
In this embodiment, the collecting tube 3 is connected with the collecting part 1 and the inspection part 2 by threads, the threads are convenient to detach and stable in connection, and the sample leakage can be avoided.
In this embodiment the access valve comprises an outer pick 31 and an inner stop 32, the inner stop 32 blocking the collection tube 3 by rotation of the outer pick 31. As shown in fig. 2, during normal collection, the inner blocking plate 32 is attached to the inner wall of the collection tube 3, so that the fecal specimen can conveniently pass through the collection tube 3, and after a sufficient amount of specimen is collected in the examination sending part 2, the outer poking piece 31 is rotated to rotate the inner blocking plate 32 to the position of the dotted line in the figure, so that the collection tube 3 is blocked.
In this embodiment, the check valve is disposed at an end close to the examination portion 2, and when the collection tube 3 is blocked, the collection tube 3 still has a large volume to collect the excessive feces.
In this embodiment, the inspecting part 2 includes a large cap 21, the large cap 21 is screwed to the container, the large cap 21 is provided with a connection port connected to the collecting tube 3 and a small cap 22 covering the connection port. Like this, only need adopt a less connector when collecting excrement and urine sample be connected with collecting pipe 3 can, can closely cooperate with collecting pipe 3, avoid the peculiar smell to give off. When sampling, the large cover body 21 is opened again, and the sampling is convenient.
In the embodiment, the upper opening of the excrement channel is provided with the activated carbon layer, so that peculiar smell is prevented from being emitted from the upper opening.
In this embodiment, the terminal surface is equipped with the lifting groove 12 of indent under the collection portion 1, when the patient can't independently sit on collection portion 1, if to the bed patient that can't get off the bed, then can be by personnel from collection portion 1 below lifting collection portion collect the sample, lift the groove 12 and more be convenient for lift personnel application of force.
In this embodiment, the opening of the feces channel is provided with a circle of flanges 11 protruding upwards from the upper end surface of the collecting part 1, and the flanges 11 can be in close contact with the buttocks of the patient, so as to avoid the feces from overflowing and also play a role in preventing the odor from escaping.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. A stool specimen collector is characterized in that: including collection portion and censorship portion, the excrement and urine passageway that link up about collection portion is equipped with, and excrement and urine passageway upper shed aperture is greater than lower opening aperture, censorship portion is for taking the lid container, through collecting tube connection between collection portion and the censorship portion, the collecting tube is equipped with the check valve, the collecting tube all adopts to dismantle between collection portion and the censorship portion and is connected.
2. The stool specimen collector according to claim 1, characterized in that: the collecting pipe is in threaded connection with the collecting part and the inspection part.
3. The stool specimen collector according to claim 1, characterized in that: the check valve comprises an external shifting piece and an internal blocking piece, and the internal blocking piece blocks the collecting pipe by rotating the external shifting piece.
4. The stool specimen collector according to claim 1, characterized in that: the check valve is arranged at one end close to the inspection part.
5. The stool specimen collector according to claim 1, characterized in that: the inspection part comprises a large cover body, the large cover body is in threaded connection with the container, a connecting port and a small cover body covering the connecting port are arranged on the large cover body, and the connecting port is connected with the collecting pipe.
6. The stool specimen collector according to claim 1, characterized in that: an activated carbon layer is arranged at the upper opening of the excrement channel.
7. The stool specimen collector according to claim 1, characterized in that: the lower end face of the collecting part is provided with an inwards concave lifting groove.
8. The stool specimen collector according to claim 1, characterized in that: the opening on the excrement channel is provided with a circle of flanges which upwards protrude on the upper end surface of the collecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220113.3U CN211300082U (en) | 2019-12-11 | 2019-12-11 | Excrement sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922220113.3U CN211300082U (en) | 2019-12-11 | 2019-12-11 | Excrement sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211300082U true CN211300082U (en) | 2020-08-21 |
Family
ID=72052068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922220113.3U Expired - Fee Related CN211300082U (en) | 2019-12-11 | 2019-12-11 | Excrement sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211300082U (en) |
-
2019
- 2019-12-11 CN CN201922220113.3U patent/CN211300082U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211211 |