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Sampling cotton swap and sterile sampling set

A cotton swab and swab technology, applied in the field of medical devices, can solve problems that affect the accuracy of secretion test results, nose hair or tongue surface pollution, and achieve the effect of preventing pollution and ensuring accuracy

Pending Publication Date: 2018-04-20
张罗 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to improve the deficiencies of the prior art, the object of the present invention is to provide a cotton swab for sampling and a sterile sampling set to solve the problem in the prior art of using the existing cotton swab to pick up nasal or pharyngeal secretions. It is easy to be polluted by nose hair or tongue surface, which will affect the accuracy of secretion test results.

Method used

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  • Sampling cotton swap and sterile sampling set
  • Sampling cotton swap and sterile sampling set
  • Sampling cotton swap and sterile sampling set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, the sampling cotton swab 1 provided by the present invention includes a cotton swab 10, and the cotton swab 10 includes a cotton swab handle 100 and a cotton swab head 110 positioned at one end of the cotton swab handle 100, and the sampling cotton swab 1 also includes an outer sleeve 20, one end of the outer sleeve 20 is an enlarged end 200, and the outer sleeve 20 is used to set the cotton swab 10 inside the outer sleeve 20; the expanded end 200 is used to accommodate the cotton swab head 110, and the enlarged end 200 is provided with an opening 210, and the cotton swab head 110 can protrude from the outer sheath 20 through the opening 210. When using the sampling cotton swab 1 provided by the present invention, the cotton swab head 110 is contained in the enlarged end 200 of the outer sleeve 20 in the unused state, and it is necessary to sample the nasal cavity or pharyngeal secretions of the patient At the same time, after ...

Embodiment 2

[0034] The sampling cotton swab 1 provided by the present invention comprises a cotton swab 10, the cotton swab 10 includes a cotton swab handle 100 and a cotton swab head 110 positioned at one end of the cotton swab handle 100, and the sampling cotton swab 1 also includes There is an outer sleeve 20, one end of the outer sleeve 20 is an enlarged end 200, and the outer sleeve 20 is used to set the cotton swab 10 inside the outer sleeve 20; the enlarged end 200 is used to accommodate the cotton swab head 110, and The enlarged end 200 is provided with an opening 210 , and the cotton swab head 110 can protrude from the outer sheath 20 through the opening 210 . When using the sampling cotton swab 1 provided by the present invention, the cotton swab head 110 is contained in the enlarged end 200 of the outer sleeve 20 in the unused state, and it is necessary to sample the nasal cavity or pharyngeal secretions of the patient At the same time, after the medical personnel place the cotto...

Embodiment 3

[0038] The sampling cotton swab 1 provided by the present invention comprises a cotton swab 10, the cotton swab 10 includes a cotton swab handle 100 and a cotton swab head 110 positioned at one end of the cotton swab handle 100, and the sampling cotton swab 1 also includes There is an outer sleeve 20, one end of the outer sleeve 20 is an enlarged end 200, and the outer sleeve 20 is used to set the cotton swab 10 inside the outer sleeve 20; the enlarged end 200 is used to accommodate the cotton swab head 110, and The enlarged end 200 is provided with an opening 210 , and the cotton swab head 110 can protrude from the outer sheath 20 through the opening 210 . When using the sampling cotton swab 1 provided by the present invention, the cotton swab head 110 is contained in the enlarged end 200 of the outer sleeve 20 in the unused state, and it is necessary to sample the nasal cavity or pharyngeal secretions of the patient At the same time, after the medical personnel place the cot...

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Abstract

The invention relates to a sampling cotton swap and a sterile sampling set. The sampling cotton swap comprises a cotton swap body, the cotton swap body comprises a cotton swap handle and a cotton swaphead located at one end of the cotton swap handle, the sampling cotton swap further comprises an outer sleeve, one end of the outer sleeve is an expanded end, and the outer sleeve is used for makingthe cotton swap body sleeved with the outer sleeve; the expanded end is used for containing the cotton swap head and provided with an opening so that the cotton swap head can extend out of the outer sleeve through the opening. Compared with an existing cotton swap, the sampling cotton swap has the advantages that when the sampling cotton swap gets into and out of a nasal cavity or an oral cavity,the cotton swap head is always hidden in the expanded end of the outer sleeve, therefore, it can be effectively prevented that a sampled sample is contaminated by nasal hair or the lingual surface, and then the accuracy of a secretion inspection result is guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a sampling cotton swab and a sterile sampling set. Background technique [0002] When diagnosing a patient's nasal cavity or pharyngeal disease, it is usually necessary to pick up the patient's nasal cavity or pharyngeal secretions for further inspection of the nasal cavity or pharyngeal secretions. [0003] Existing sampling method to the secretion of nasal cavity or pharynx is to adopt cotton swab to pick up the secretion of nasal cavity or pharynx, and existing cotton swab comprises cotton swab handle and is positioned at one end of cotton swab handle. Medical staff usually pinch the cotton swab handle and extend the cotton swab head into the patient's nasal cavity or pharynx to pick up its secretions. However, when the existing cotton swab is used to pick up nasal cavity or pharyngeal secretions, it is easy to be polluted by nasal hair or tongue surface, thereby affe...

Claims

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Application Information

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IPC IPC(8): A61B10/00
CPCA61B10/00A61B10/0045A61B10/0051
Inventor 张罗王向东韩晋博
Owner 张罗
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