CN219021288U - Novel disposable aseptic sampling swab - Google Patents
Novel disposable aseptic sampling swab Download PDFInfo
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- CN219021288U CN219021288U CN202320048459.3U CN202320048459U CN219021288U CN 219021288 U CN219021288 U CN 219021288U CN 202320048459 U CN202320048459 U CN 202320048459U CN 219021288 U CN219021288 U CN 219021288U
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- sampling swab
- fixedly connected
- annular
- handle
- bulge
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Abstract
The utility model discloses a novel disposable sterile sampling swab, which comprises a sampling swab head, a handle and a bulge, and is characterized in that: the sampling swab head is fixedly connected with the handle, the sampling swab head is fixedly connected with the protrusion, the sampling swab head comprises a hemispherical portion and a cylindrical portion, the hemispherical portion is fixedly connected with the cylindrical portion, the cylindrical portion is fixedly connected with the handle, and the cylindrical portion is fixedly connected with the protrusion. The utility model relates to the field of sampling swabs, in particular to a novel disposable sterile sampling swab. The utility model aims to solve the technical problem of providing a novel disposable sterile sampling swab which is beneficial to sample collection.
Description
Technical Field
The utility model relates to the field of sampling swabs, in particular to a novel disposable sterile sampling swab.
Background
The natural cavity of human body comprises digestive tract, respiratory tract, urinary tract, genital tract, circulation tract, etc. And a sample in the natural cavity of the human body is collected by the sampling swab, so that pathogen detection is conveniently realized. In the case of digestive diseases, samples may be collected by anal swab sampling and then tested.
The anal swab sampling method needs to use a sampling swab, for example, an utility model sampling swab and an authorized bulletin number CN212466048U, so that sample collection is conveniently realized. If can provide a novel sampling swab through set up the recess on protruding, increase and the area of contact of sample to can realize partial sample storage, will conveniently realize sample collection more.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a novel disposable sterile sampling swab which is beneficial to sample collection.
The utility model adopts the following technical scheme to realize the aim of the utility model:
the utility model provides a novel disposable aseptic sampling swab, includes sampling swab head, handle and arch, characterized by: the sampling swab head is fixedly connected with the handle, the sampling swab head is fixedly connected with the bulge, the sampling swab head comprises a hemispherical portion and a cylindrical portion, the hemispherical portion is fixedly connected with the cylindrical portion, the cylindrical portion is fixedly connected with the handle, the cylindrical portion is fixedly connected with the bulge, the handle is provided with a groove, and the surface of the bulge is covered with fluff.
As a further limitation of the present technical solution, the protrusion is a continuous threaded protrusion, and the cylindrical portion is fixedly connected to the threaded protrusion.
As a further limitation of the present technical solution, the threaded protrusion is provided with a threaded recess.
As a further limitation of the technical scheme, the protrusions are a group of annular protrusions which are uniformly distributed, and the cylindrical portion is fixedly connected with a group of annular protrusions.
As a further limitation of the technical scheme, a circular groove is arranged in the circular protrusion.
As a further limitation of the technical scheme, the annular bulge corresponds to the annular groove to be fixedly connected with the barb.
As a further limitation of the present solution, the recess is no more than 30mm from the handle away from the sampling swab head end.
Compared with the prior art, the utility model has the advantages and positive effects that:
(1) According to the device, the threaded groove or the annular groove is formed in the bulge, so that the contact area between the bulge and a sample is increased, and when the sampling wiper is pulled out again, part of the sample stays in the threaded groove or the annular groove, so that the sample is conveniently collected;
(2) The device is provided with the barbs, and the barbs hook the sample to keep the sample in the annular groove;
(3) The device is provided with the groove, so that the medical staff can hold the device conveniently and place fingers, and sample collection is conveniently realized.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a sampling swab with a circumferential groove according to the present utility model.
Fig. 3 is a sampling swab with a flat channel according to the present utility model.
Fig. 4 is a sampling swab with a threaded boss of the present utility model.
Fig. 5 shows a first sample swab with an annular protrusion according to the present utility model.
FIG. 6 shows a second sample swab with an annular protrusion according to the present utility model.
Figure 7 is a barbed sampling swab of the present utility model.
Fig. 8 is a partial cut-away view of a sampling swab with an annular protrusion according to the present utility model.
In the figure:
1. a sampling swab head, 11, a hemispherical portion, 12, a cylindrical portion,
2. a handle, a 21, a groove,
3. the protrusions are arranged on the surface of the base plate,
311. the thread protrusions, 312, thread grooves,
321. the device comprises a circular ring-shaped bulge 322, a circular ring-shaped groove 323 and barbs.
Detailed Description
The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.
As shown in fig. 1, the utility model comprises a sampling swab head 1, a handle 2 and a bulge 3, wherein the sampling swab head 1 is fixedly connected with the handle 2, the sampling swab head 1 is fixedly connected with the bulge 3, the sampling swab head 1 comprises a hemispherical part 11 and a cylindrical part 12, the hemispherical part 11 is fixedly connected with the cylindrical part 12, the cylindrical part 12 is fixedly connected with the handle 2, the cylindrical part 12 is fixedly connected with the bulge 3, the handle 2 is provided with a groove 21, and fluff covers the surfaces of the sampling swab head 1 and the bulge 3.
As shown in fig. 2, the groove 21 is a ring groove.
As shown in fig. 3, the grooves 21 are flat grooves, and the number of the grooves is 1 to 2, and when the number of the grooves is 2, the grooves are symmetrically arranged.
Through setting up recess 21, make things convenient for medical personnel to place the finger in recess 21, make things convenient for medical personnel to use this device.
The end part of the sampling swab head 1 is provided with the hemispherical part 11, so that the device can be conveniently inserted into a human body.
The recess 21 is no more than 30mm from the end of the handle 2 remote from the sampling swab head 1.
Embodiment one: as shown in fig. 4, the protrusion 3 is a continuous threaded protrusion 311, and the cylindrical portion 12 is fixedly connected to the threaded protrusion 311.
The screw boss 311 is provided with a screw groove 312.
By arranging the thread grooves 312, the contact area with the sample is increased, and when the sampling wiper is pulled out again, part of the sample stays in the thread grooves 312, so that the sample collection is facilitated.
Embodiment two: the bulges 3 are a group of uniformly distributed annular bulges 321, and the cylindrical part (12) is fixedly connected with a group of annular bulges 321.
An annular groove 322 is disposed in the annular protrusion 321.
As shown in fig. 5, the annular protrusions 321 are equally spaced annular rings, and the annular grooves 322 are annular.
As shown in fig. 6, the annular protrusions 321 are circular truncated cones distributed at equal intervals, and the conicity of a group of annular protrusions 321 is the same, and at this time, the annular grooves 322 are circular truncated cones.
As shown in fig. 8, the annular protrusions 321 are circular truncated cones distributed at equal intervals, and the conicity of a group of annular protrusions 321 is the same, and at this time, the annular groove 322 is in a circular truncated cone shape opposite to the annular protrusions 321.
Embodiment III: the second embodiment is further described based on the second embodiment, as shown in fig. 7, the annular protrusion 321 corresponds to the annular groove 322 and is fixedly connected with the barb 323.
By adding the barbs 323, when the device is pulled out, the barbs 323 hook the sample so that the sample is kept in the circular groove 322.
The above disclosure is only one specific embodiment of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (7)
1. The utility model provides a novel disposable aseptic sampling swab, includes sampling swab head (1), handle (2) and arch (3), characterized by:
the sampling swab head (1) is fixedly connected with the handle (2), and the sampling swab head (1) is fixedly connected with the bulge (3);
the sampling swab head (1) comprises a hemispherical part (11) and a cylindrical part (12), the hemispherical part (11) is fixedly connected with the cylindrical part (12), the cylindrical part (12) is fixedly connected with the handle (2), and the cylindrical part (12) is fixedly connected with the protrusion (3);
the handle (2) is provided with a groove (21);
the surface of the sampling swab head (1) and the surface of the bulge (3) are covered with fluff.
2. The novel single-use sterile sampling swab as claimed in claim 1, wherein: the bulge (3) is a continuous thread bulge (311), and the cylindrical part (12) is fixedly connected with the thread bulge (311).
3. The novel single-use sterile sampling swab as claimed in claim 2, characterized in that: the thread protrusion (311) is provided with a thread groove (312).
4. The novel single-use sterile sampling swab as claimed in claim 1, wherein: the bulges (3) are a group of annular bulges (321) which are uniformly distributed, and the cylindrical part (12) is fixedly connected with the group of annular bulges (321).
5. The novel single-use sterile sampling swab as claimed in claim 4, wherein: an annular groove (322) is formed in the annular protrusion (321).
6. The novel single-use sterile sampling swab as claimed in claim 5, wherein: the annular bulge (321) is fixedly connected with the barb (323) corresponding to the annular groove (322).
7. The novel single-use sterile sampling swab as claimed in claim 1, wherein: the distance between the groove (21) and the end of the handle (2) far away from the sampling swab head (1) is not more than 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320048459.3U CN219021288U (en) | 2023-01-09 | 2023-01-09 | Novel disposable aseptic sampling swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320048459.3U CN219021288U (en) | 2023-01-09 | 2023-01-09 | Novel disposable aseptic sampling swab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219021288U true CN219021288U (en) | 2023-05-16 |
Family
ID=86313909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320048459.3U Active CN219021288U (en) | 2023-01-09 | 2023-01-09 | Novel disposable aseptic sampling swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219021288U (en) |
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2023
- 2023-01-09 CN CN202320048459.3U patent/CN219021288U/en active Active
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