Lockable swab
A swab and locking button technology, used in medical science, inoculation and ovulation diagnosis, surgery, etc., can solve problems such as deterioration or variation of collected samples, inaccurate biological test results, sample leakage, etc., to avoid the influence of environmental factors, The effect of reducing workload and convenient storage
Inactive Publication Date: 2017-02-15
宁波高新区绿邦科技发展有限公司
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Problems solved by technology
[0005] In order to solve the above-mentioned technical problem that the sample leaks or is exposed to the air and is polluted due to the loosening of the connection part and the outer sleeve of the swab during transportation, thereby affecting the deterioration or variation of the collected sample, and ultimately affecting the inaccurate biological detection results, the present invention Provides a locking swab that is easy to handle and prevents sample leakage or exposure to contamination in the air
Method used
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[0025] The following describes the technical solutions in the embodiments of the present invention clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0026] Please refer to figure 1 , figure 2 and image 3 ,among them, figure 1 It is a schematic diagram of the unlocked structure of a lockable swab provided by the present invention. figure 2 for figure 1 The enlarged structure diagram of part A shown, image 3 It is a structural schematic diagram of a lockable swab provided by the present invention.
[0027] The lockable swab 1 includes a swab assembly 11 and an outer tube 13 with a receivin...
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The invention discloses a lockable swab. The lockable swab comprises a swab assembly and an outer sleeve which is provided with an accommodating space, wherein the swab assembly and the outer sleeve are in sleeved connection; the swab assembly comprises a swab rod which is accommodated in the outer sleeve, a connecting part which is connected to the swab rod and a soft rod head which is connected to the connecting part; the swab rod comprises a swab head for collecting biological samples; the connecting part partially extends into the outer sleeve and is in seamless connection to the outer sleeve; the soft rod head comprises extension parts; locking buckles are arranged at the inner sides of the extension parts; locking rings are arranged on a nozzle of the outer sleeve; and the locking buckles at the inner sides of the extension parts and the locking rings on the nozzle of the outer sleeve are oppositely arranged and are mutually locked, so that a locking effect is achieved. With the application of the lockable swab provided by the invention, such circumstances that the collected biological samples leak, pollution is caused and the like can be avoided; and the lockable swab provided by the invention is convenient to operate and is safe and reliable.
Description
Technical field [0001] The invention relates to a biological detection instrument, in particular to a lockable swab. Background technique [0002] Swabs, commonly called cotton swabs in daily life, are a small mass of absorbent material (such as cotton) wrapped around one end of a small stick, used for applying medicine or for wiping on a certain area. Especially in the field of biomedicine, it is used as a tool for medical examination to collect microorganisms, exfoliated cells or secretions. Therefore, avoiding contamination after swab sampling is the key to ensuring the accuracy of medical testing. [0003] At present, the swab sampling technology is relatively mature, mainly including throat swabs, nasal swabs, throat swabs, etc. The secretions are collected through sterile cotton swabs, and the preservation solution or reaction solution is immediately inserted, and the pathogens are detected to make traceability. diagnosis. This type of swab has the advantages of simple ope...
Claims
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IPC IPC(8): A61B10/02A61B10/00
CPCA61B10/02A61B10/0045
Inventor 梁亚新
Owner 宁波高新区绿邦科技发展有限公司