CN216455106U - Disposable sampling swab device for preventing cross infection - Google Patents
Disposable sampling swab device for preventing cross infection Download PDFInfo
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- CN216455106U CN216455106U CN202122824712.3U CN202122824712U CN216455106U CN 216455106 U CN216455106 U CN 216455106U CN 202122824712 U CN202122824712 U CN 202122824712U CN 216455106 U CN216455106 U CN 216455106U
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Abstract
A disposable sampling swab device for preventing cross infection comprises a pivot, a sampling swab and a hand-held handle which are correspondingly arranged at two sides of the pivot, a sampling swab protective cover is hinged on the pivot, the protective cover is formed by buckling an upper cover and a lower cover and can surround the sampling swab, and the upper cover and the lower cover can be outwards turned by 180 degrees relative to the pivot. The sampling swab device can assist hospitals or laboratories to detect viruses or research virus sampling for the inspection of biological samples dipped in natural cavities of human bodies or animals, such as throats, nasal cavities, oral cavities, vaginas and the like. When the sampling swab is used, the handle is held by a hand, the upper cover and the lower cover are opened, the sampling swab rod is exposed, the sampling swab head is used for sampling, the upper cover and the lower cover can be buckled after sampling, and the sampling swab head is prevented from contacting with the outside after sampling to generate sample pollution; the sampling subject information can be directly pasted on the outer cover, thereby reducing errors in the transmission process; the protective cover can be recycled and reused after being recycled and disinfected, so that resource waste is reduced, and the use is very convenient.
Description
Technical Field
The utility model relates to a sampling swab, in particular to a disposable sampling swab device for preventing cross infection.
Background
At present, the sampling swab commonly used in clinic comprises a swab rod and a swab head, when sampling is carried out, the sampling swab is taken out from a sealed bag for sampling, and after sampling, the sampling swab is put into another sample test tube. Thus, the sampling swab head can directly contact with the external environment before and after sampling, and the sample is polluted; put into another one after the sample and be the test tube, the phenomenon that the sample that appears and sample test tube information does not correspond and the risk that the swab that takes a sample falls out from the test tube easily appear, can lead to appearing the error phenomenon of diagnosing by mistake like this. Therefore, there is a need for a disposable sampling swab that can prevent contamination and reduce the number of times of transferring sample information, thereby reducing errors and improving diagnostic efficiency.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcoming the above-mentioned disadvantages and providing a disposable sampling swab device that is simple in structure, easy to use, and prevents cross contamination during sampling.
The purpose of the utility model is realized by the following technical scheme:
a disposable sampling swab device for preventing cross infection comprises a pivot, a sampling swab and a hand-held handle which are correspondingly arranged at two sides of the pivot, wherein a sampling swab protective cover is hinged on the pivot, the protective cover is formed by buckling an upper cover and a lower cover and can surround the sampling swab, and the upper cover and the lower cover can be outwards turned 180 degrees relative to the pivot.
The sampling swab is fixed on one side of the pivot in an inserting mode, the handheld handle is fixed on the other side of the pivot in a fixedly connecting mode, and the central axes of the sampling swab and the handheld handle are overlapped.
The sampling swab comprises a swab rod and a swab head, wherein the swab rod is made of a medical grade plastic rod, bamboo materials or stainless steel materials; the swab head is made of absorbent cotton and nylon flocking materials.
The articulated cooperation elasticity between pivot and the sample examination son visor is friction fit, has the fixity when upper cover and lower cover outwards overturn respectively or the lock promptly, only just rotatable through manual application of force, can not the free rotation, and can not overturn automatically or withdraw after artifical rotation.
An inner inserting hole is preset in the pivot and is a connection point of the sampling swab and the protection device, and the sampling swab rod can be flexibly taken out as required; or the sampling swab can be pulled out after the sample is detected, and other parts can be recycled.
The outer surface of the protective cover can be directly adhered with the sampling information to avoid transmission errors.
The sampling swab device is suitable for detecting viruses or researching virus sampling in hospitals or laboratories, and is used for testing biological samples stained on natural cavities of human bodies or animals, such as throats, nasal cavities, oral cavities, vaginas and the like. This device is when using, at first carries out the information confirmation, and the sample information can directly paste in the protective cover surface, and the handheld handle of shaking hands, on the other hand open the visor lower cover, expose the sample swab and take a sample, closes the visor after the sample, avoids external environment to the pollution of sample, and the sample can be delivered to the inspection district under the confined environment like this.
The utility model has the advantages that the sampling swab is protected by the protective cover to prevent the sampling swab from being polluted; in the using process, the transmission process of the sample information is reduced, and the disorder and the loss of the sample information are avoided; in addition, the connection between the sampling swab and the device body has flexibility, so that the sampling swab can be replaced in time when a problem occurs, the protective cover can be conveniently recycled, the cost can be reduced, and the device is green and environment-friendly. The device has simple structure, reasonable design and convenient use, and can be widely applied to the technical field of medical instruments.
Drawings
FIG. 1 is a schematic diagram of the closed state structure of the present invention;
FIG. 2 is a side view of the present invention in an open position;
in the figure: 1. the protective cover comprises 1-1 parts of a protective cover upper cover and 1-2 parts of a protective cover lower cover; 2. a pivot, 2-1. a pivot inner inserting hole; 3. a handle; 4. sampling swab, 4-1. swab rod, 4-2. swab head.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-2: a disposable sampling swab device for preventing cross infection comprises a pivot 2, a sampling swab 4 and a hand-held handle 3 which are correspondingly arranged at two sides of the pivot, wherein a sampling test piece protective cover 1 is hinged on the pivot, the protective cover is formed by buckling an upper cover (1-1) and a lower cover (1-2), the sampling swab 4 can be enclosed in the protective cover, and the upper cover and the lower cover can both outwards turn 180 degrees relative to the pivot 2.
The sampling swab 4 is fixed on one side of the pivot 2 in an inserting mode, the handheld handle 3 is fixed on the other side of the pivot 2 in a fixedly connecting mode, and the central axis of the sampling swab 4 coincides with the central axis of the handheld handle 3.
The sampling swab 4 comprises a swab rod 4-1 and a swab head 4-2, the swab rod 4-1 is inserted into an inner insertion hole 2-1 preset in the pivot 2, and the swab rod 4-1 is made of a medical grade plastic rod, a bamboo material or a stainless steel material; the swab head 4-2 is made of absorbent cotton and nylon flocking materials.
The hinge fit tightness between the pivot 2 and the sampling test piece protective cover 1 is friction fit, namely the upper cover 1-1 and the lower cover 1-2 are respectively fixed when being turned outwards or buckled, can be rotated only by manual force application, cannot be freely rotated, and cannot be automatically turned or retracted after being manually rotated.
The pivot inner inserting hole 2-1 is a connection point of the sampling swab 4 and the protection device, and the sampling swab rod 4-1 can be flexibly pulled out as required; other parts can be recycled after being sterilized.
The protective cover is formed by buckling an upper cover and a lower cover, and an internal groove cavity can facilitate the storage of the sampling swab 4; the end of which is provided with a snap for sealing.
In the disposable sampling swab device, the lengths and sizes of the protective cover and the sampling swab can be adjusted according to the use range.
Claims (6)
1. A disposable sampling swab device for preventing cross-infection, comprising: the sampling swab and the handheld handle are correspondingly arranged on two sides of the pivot, a sampling swab protective cover is hinged on the pivot, the protective cover is formed by buckling an upper cover and a lower cover and can surround the sampling swab, and the upper cover and the lower cover can outwards turn 180 degrees relative to the pivot.
2. A disposable sampling swab device for preventing cross-infection according to claim 1, wherein: the sampling swab is fixed on one side of the pivot in an inserting mode, the handheld handle is fixed on the other side of the pivot in a fixedly connecting mode, and the central axes of the sampling swab and the handheld handle are overlapped.
3. A disposable sampling swab device for preventing cross-infection according to claim 1, wherein: the sampling swab comprises a swab rod and a swab head, wherein the swab rod is made of a medical grade plastic rod, bamboo materials or stainless steel materials; the swab head is made of absorbent cotton and nylon flocking materials.
4. A disposable sampling swab device for preventing cross-infection according to claim 1, wherein: the hinge fit tightness between the pivot and the sampling test piece protective cover is friction fit.
5. A disposable sampling swab device for preventing cross-infection according to claim 1, wherein: the outer surface of the protective cover can be directly adhered with the sampling information to avoid transmission errors.
6. A disposable sampling swab device for preventing cross-infection according to claim 1, wherein: after the sampling swab is pulled out from the disposable sampling swab device, other parts can be sterilized and recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122824712.3U CN216455106U (en) | 2021-11-18 | 2021-11-18 | Disposable sampling swab device for preventing cross infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122824712.3U CN216455106U (en) | 2021-11-18 | 2021-11-18 | Disposable sampling swab device for preventing cross infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216455106U true CN216455106U (en) | 2022-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122824712.3U Active CN216455106U (en) | 2021-11-18 | 2021-11-18 | Disposable sampling swab device for preventing cross infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216455106U (en) |
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2021
- 2021-11-18 CN CN202122824712.3U patent/CN216455106U/en active Active
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