CN218165290U - Sampling and inspecting device for specimen - Google Patents
Sampling and inspecting device for specimen Download PDFInfo
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- CN218165290U CN218165290U CN202221049216.3U CN202221049216U CN218165290U CN 218165290 U CN218165290 U CN 218165290U CN 202221049216 U CN202221049216 U CN 202221049216U CN 218165290 U CN218165290 U CN 218165290U
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- sampling
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Abstract
The utility model discloses a sample collector, which comprises a bar body and a collecting and detecting part, wherein the bar body is in a long strip shape, the collecting and detecting part is arranged at the upper end of the bar body, the collecting and detecting part is provided with a cylindrical basic body made of foam material, and the surface of the cylindrical basic body is provided with a plurality of irregularly-shaped fibrous bodies; therefore, the fiber bodies with irregular shapes formed on the surface of the cylindrical basic body of the sampling part can firmly adhere to the sample during sampling of the sample, improve the concentration of the sampled sample and further improve the sampling accuracy.
Description
Technical Field
The utility model relates to a medical science is examined body and is adopted technical field, especially relates to a physical examination ware.
Background
In the study or the confirmation of the focus, a sample is collected from a microorganism or a human body, and a common collector is a cotton swab, i.e., a sample is obtained by smearing the cotton swab on the microorganism or the mucous membrane of the human body, saliva and the like, and then the sample adhered to the cotton swab is placed in a detection device for detection.
However, the cotton head of the cotton swab is flat and has a certain smoothness, so that the amount of the sample adhered to the cotton head is often insufficient when the sample is collected and inspected, and in order to avoid the influence on the inspection result due to the insufficient amount of the sample collected and inspected, a person who is to be inspected must increase the number of times that the cotton swab brush head is repeatedly stained with microorganisms or mucous membranes, saliva and the like of a human body, so that troubles in collection and inspection are caused, and the person who is to be inspected is uncomfortable.
Disclosure of Invention
The main object of the present invention is to provide a specimen sampling device, wherein the surface of the sampling portion of the specimen sampling device has numerous irregular fibers, so that the sampling portion can be attached with a large amount of specimen during sampling and inspection, thereby facilitating the subsequent inspection procedure of the specimen.
The above object of the present invention is achieved by the following technique:
a specimen sampling and detecting device comprises a rod body and a sampling and detecting part, wherein the rod body is in a long strip shape, the sampling and detecting part is arranged at the upper end of the rod body, the sampling and detecting part is provided with a cylindrical basic body made of foam, and a plurality of irregular fiber bodies are formed on the surface of the cylindrical basic body.
The sample collecting and inspecting device as described above, wherein the rod body comprises a holding section, the upper end of the holding section is connected to a thin rod section, the rod diameter of the thin rod section is smaller than that of the holding section, and the collecting and inspecting portion is disposed at the upper end of the thin rod section.
The sample collector as described above, wherein the rod body has a concave ring thereon, and the concave ring is located on the holding section and is disposed adjacent to the thin rod section.
The utility model has the advantages that:
the utility model discloses a physical ware of examining is adopted to the examination, through adopting the irregular fibrous body of numerous shapes that the surface of the cylindricality basic body of examining the portion formed, enable when gathering the examination body that the examination body firmly is stained with and attaches, improve and adopt the volume of gathering and the release amount of examining the examination body, and then improve and adopt and examine the accuracy.
Drawings
Fig. 1 is a schematic perspective view of a specimen analyzer according to the present invention.
Fig. 2 is a partially enlarged schematic view of the specimen collecting and inspecting device according to the present invention.
Fig. 3 is a schematic view showing a state of the specimen sampler in which the specimen is partially enlarged and picked up.
Description of the reference numerals
1: rod body
11: holding section
12: slender rod section
13: concave ring
2: sampling and inspecting part
21: cylindrical basic body
22: fibrous body
Detailed Description
For a more complete and clear description of the technical contents, objectives and effects achieved by the present invention, please refer to the accompanying drawings and figures together, and the following detailed description is provided:
please refer to fig. 1 and 2.
The utility model discloses a sample collecting and inspecting device, which comprises a rod body 1 and a collecting and inspecting part 2; wherein:
the rod body 1 is strip-shaped, and the upper end of the rod body 1 is provided with a sampling part 2; in a preferred embodiment of the present invention, the shaft body 1 further comprises a holding section 11, and the upper end of the holding section 11 is connected to a thin shaft section 12, the diameter of the thin shaft section 12 is smaller than the diameter of the holding section 11, so that the thin shaft section 12 has better flexible bending performance, which is beneficial to the bending of the thin shaft section 12 along with the trend of the nasal cavity or the throat during the process of extending into the human body such as the nasal cavity or the throat during the sampling and inspection, and the sampling and inspection part 2 is arranged at the upper end of the thin shaft section 12 (i.e. away from the end of the thin shaft section 12 connected to the holding section 11); in a preferred embodiment of the specimen sampling device of the present invention, the rod body 1 further comprises a concave ring 13, the concave ring 13 is located on the holding section 11 and adjacent to the thin rod section 12, the concave ring 13 is used for placing the specimen sampling device into a collector after sampling the specimen, and then applying a force to break off from the concave ring 13 to retain the specimen in the collector;
the sampling part 2 (see also fig. 3) includes a cylindrical base body 21 made of foam material, and a plurality of irregularly shaped fibrous bodies 22 are formed on the surface of the cylindrical base body 21.
Therefore, when the sampling part 2 of the sampling device is stained with microorganisms or the sample such as mucous membrane or saliva of the person to be sampled, the sampling part 2 of the sampling device can firmly stick the sample through the irregular fibrous bodies 22 formed on the surface of the cylindrical basic body 21 of the sampling part 2, and the sampling amount and the releasing amount (shown in fig. 3) of the sample stick are improved, thereby providing the accuracy of the subsequent sample test.
The above-mentioned embodiments are only some of the embodiments of the present invention, and are not intended to limit the present invention, and all the changes and modifications made according to the spirit and features of the present invention should be included in the scope of the present patent claims.
Claims (3)
1. A sample collector is characterized in that it comprises a rod body and a collecting part; wherein:
the rod body is strip-shaped, and the upper end of the rod body is provided with the sampling and detecting part;
the sampling and detecting part is provided with a cylindrical basic body made of foam materials, and a plurality of irregularly-shaped fiber bodies are formed on the surface of the cylindrical basic body.
2. The apparatus as claimed in claim 1, wherein the shaft comprises a holding section, the holding section has an upper end connected to a thin rod section, the thin rod section has a diameter smaller than that of the holding section, and the sampling portion is disposed at the upper end of the thin rod section.
3. The sample analyzer of claim 2, wherein the shaft has a recessed ring thereon, the recessed ring being located on the holding section and adjacent to the slender shaft section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049216.3U CN218165290U (en) | 2022-05-05 | 2022-05-05 | Sampling and inspecting device for specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221049216.3U CN218165290U (en) | 2022-05-05 | 2022-05-05 | Sampling and inspecting device for specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218165290U true CN218165290U (en) | 2022-12-30 |
Family
ID=84604576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221049216.3U Active CN218165290U (en) | 2022-05-05 | 2022-05-05 | Sampling and inspecting device for specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218165290U (en) |
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2022
- 2022-05-05 CN CN202221049216.3U patent/CN218165290U/en active Active
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