CN112849687B - A suction head lid pipe for pharynx swab is stored and sample processing - Google Patents
A suction head lid pipe for pharynx swab is stored and sample processing Download PDFInfo
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- CN112849687B CN112849687B CN202011624497.6A CN202011624497A CN112849687B CN 112849687 B CN112849687 B CN 112849687B CN 202011624497 A CN202011624497 A CN 202011624497A CN 112849687 B CN112849687 B CN 112849687B
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- Prior art keywords
- suction head
- storage
- spiral tube
- sample
- spiral
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
Abstract
The invention discloses a suction head cover tube for throat swab storage and sample treatment, which comprises a spiral tube body, a spiral tube cover, a storage suction head and a clamping piece, wherein the spiral tube cover is in threaded connection with an opening at the top of the spiral tube body; the storage suction head is placed in the spiral pipe body in the adaptation, and is formed with the spacing fastener that outwards stretches out on the storage suction head lateral wall, and the top setting that the spacing fastener is close to the storage suction head, spacing fastener and spacing ring clearance fit, in the storage suction head was located to the fastener to be fixed in storage suction head middle part. This suction head lid tube simple structure, reasonable in design, convenient operation, the procedure is simple and convenient, and the safety in utilization is high moreover, adopts this suction head lid tube storage and transports the sample of sample, and the protectiveness is good to can prevent effectively that the pollution from appearing in the transportation, prevent sample pollution and sample and human contact from leading to the emergence of accident.
Description
Technical Field
The invention relates to the technical field of biotechnology and clinical sample processing, in particular to a suction head cover tube for throat swab storage and sample processing.
Background
At present, various epidemic viruses and germs are various in types, a lot of viruses and germs are highly infectious, and many people can have laryngopharyngitis symptoms of throat redness, nasal discharge and swallowing pain by accident. Pathogenic microorganisms causing pharyngitis are mainly viruses and occasionally bacteria (the group A streptococcus is the most common), and the group A streptococcus is found out by using throat swabs most commonly in clinic, and can also be used for finding out influenza viruses, adenoviruses and the like. The most important basis is nucleic acid detection when the infectivity of the existing novel coronavirus is extremely high and whether the new coronavirus is infected or not is required to be confirmed. The most convenient and rapid method for detecting nucleic acid is the detection of a throat swab, the method does not bring any pain to a detected person, the detected person does not need to cut a knife, and the detected person does not need to draw blood at the same time, and the detection can be carried out by only slightly wiping the blood by a doctor.
When detecting the pharynx swab, the pharynx swab needs to be transported after being sampled and then mixed with a specific detection liquid, the chemical reaction generated by the pharynx swab and the detection liquid is observed, and whether the patient is infected with new coronary pneumonia or not is sequentially and accurately judged. However, such an operation procedure is tedious, time-consuming, and inefficient, and the detection sample is very likely to contact with the outside during the transportation process, thereby causing contamination.
Therefore, it is an urgent need to solve the problem of the art to provide a suction head cover tube for throat swab storage and sample treatment, which has the advantages of simple structure, reasonable design, convenient operation, simple and convenient procedure, high safety in use, and capability of rapidly detecting the throat swab.
Disclosure of Invention
In view of the above, in order to solve the technical problems of complicated operation procedure, long time consumption, low detection efficiency and the like in throat swab detection in the prior art, the invention provides the suction head cover tube for throat swab storage and sample treatment, which has the advantages of simple structure, reasonable design, convenience in operation, simplicity and convenience in procedure, high use safety and capability of quickly detecting a throat swab.
In order to achieve the purpose, the invention adopts the following technical scheme:
a suction head cover tube for throat swab storage and sample processing comprises a spiral tube body, a spiral tube cover, a storage suction head and a clamping piece, wherein the spiral tube cover is in threaded connection with an opening at the top of the spiral tube body; the storage suction head adaptation place in it is internal that the spiral pipe is internal, just be formed with the spacing fastener that outwards stretches out on the storage suction head lateral wall, just spacing fastener is close to the top setting of storage suction head, spacing fastener with spacing ring clearance fit, the fastener is located in the storage suction head, and be fixed in storage suction head middle part.
Compared with the prior art, the invention discloses a suction head cover tube for throat swab storage and sample processing, by utilizing the movable matching structure of the limiting clamping piece and the limiting ring, the storage sucker can be vertically placed in the spiral tube body and is not easy to shift, by utilizing the threaded connection structure of the spiral pipe cover and the spiral pipe body, the interior of the suction head cover pipe can keep good sealing performance, by utilizing the clamping piece, the pharynx swab after sampling can be conveniently placed into the storage suction head for clamping by an operator, the head of the pharynx swab is broken off, and finally the pharynx swab can be transported by covering the tube cover, when the throat swab needs to be detected, the spiral tube cover is unscrewed, the liquid transfer device adapter head is inserted into the opening at the top of the storage suction head, the storage suction head is taken out, and then the throat swab in the storage suction pipe is diluted by liquid transfer to perform sample processing. The suction head cover tube for throat swab storage and sample treatment has the advantages of simple structure, reasonable design, convenience in operation, simplicity and convenience in procedure and high use safety, the sampled samples are stored and transported by the suction head cover tube, the protection performance is good, the pollution in the transportation process can be effectively prevented, the accidents caused by sample pollution and the contact of the samples and a human body are prevented, and the popularization and application values are high.
Further, chucking spare includes dog and joint post, the dog level arrange in inside the storage suction head, and with storage suction head middle part fixed connection, joint post vertical fixation in the dog top is located dog central authorities for it is fixed to the pharynx swab location.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this suction head cover tube structure reasonable in design can fully realize fixed the chucking of collecting the sample to the pharynx swab, prevents to take place the aversion of pharynx swab sample in the transportation.
Furthermore, the spiral pipe body, the spiral pipe cover and the storage suction head are all made of medical plastic transparent materials.
Optionally, the spiral pipe body, the spiral pipe cover and the storage suction head are made of PP materials.
The beneficial effects who adopts above-mentioned technical scheme to produce are for this suction head cover tube structure stability is good, easily observes and the safety in utilization is high.
Further, storage suction head open-top, just storage suction head open-top and the connector adaptation of outside pipettor are connected.
Adopt the beneficial effect that above-mentioned technical scheme produced to make this suction head cover pipe easily realize diluting the detection to the pharynx swab sample with the pipettor cooperation, and detection efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a tip cap tube for pharyngeal swab storage and sample processing according to the present invention;
fig. 2 is a schematic diagram of a storage tip in a tip cap tube for pharyngeal swab storage and sample processing according to the present invention.
Wherein: 1-a spiral pipe body, 2-a spiral pipe cover, 3-a storage suction head, 4-a clamping piece, 41-a stop block, 42-a clamping column, 5-a limiting ring, 6-a limiting clamping piece and 7-a throat swab.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The invention discloses a suction head cover tube for throat swab storage and sample treatment, which comprises a spiral tube body 1, a spiral tube cover 2, a storage suction head 3 and a clamping piece 4, wherein the spiral tube cover 2 is in threaded connection with an opening at the top of the spiral tube body 1, an inward-protruding limiting ring 5 is formed on the inner wall of the spiral tube body 1, and the limiting ring 5 is arranged close to the opening end at the top of the spiral tube body 1; storage suction head 3 adaptation is placed in spiral pipe body 1, and is formed with the spacing fastener 6 that outwards stretches out on the 3 lateral walls of storage suction head, and spacing fastener 6 is close to the top setting of storage suction head 3, and spacing fastener 6 and 5 clearance fits of spacing ring, and chucking spare 4 is located in storage suction head 3 to be fixed in storage suction head 3 middle part.
According to an optional embodiment of the invention, the clamping member 4 comprises a stopper 41 and a clamping column 42, the stopper 41 is horizontally arranged inside the storage suction head 3 and is fixedly connected with the middle part of the storage suction head 3, and the clamping column 42 is vertically fixed above the stopper 41 and is positioned in the center of the stopper 41 and is used for positioning and fixing the pharyngeal swab 7, so that the suction head cover tube structure is reasonable in design, the pharyngeal swab collection sample can be fully clamped and fixed, and the pharyngeal swab sample is prevented from being displaced in the transportation process.
According to an optional embodiment of the invention, the spiral pipe body 1, the spiral pipe cover 2 and the storage suction head 3 are made of PP materials, so that the suction head cover pipe structure has good stability, is easy to observe and has high use safety.
According to an optional embodiment of the invention, the top opening of the storage suction head 3 is connected with a connector of an external pipettor in a matching way, so that the suction head cover tube is easy to cooperate with the pipettor to realize dilution detection of a throat swab sample, and the detection efficiency is high.
According to the throat swab storage and sample processing sucker cover tube, the storage sucker can be vertically placed in the spiral tube body and is not prone to shifting by the aid of the movable matching structure of the limiting clamping piece and the limiting ring, good sealing performance can be kept in the sucker cover tube by the aid of the threaded connection structure of the spiral tube cover and the spiral tube body, an operator can conveniently clamp a sampled throat swab in the storage sucker by the aid of the clamping piece, the head of the throat swab is broken off, the sucker cover can be finally closed to transfer, when the throat swab needs to be detected, the spiral tube cover is unscrewed, the sucker adapter is inserted into an opening at the top of the storage sucker, the storage sucker is taken out, and the throat swab in the storage sucker is diluted by liquid suction to perform sample processing. This suction head lid pipe is simple structure not only, reasonable in design, convenient operation, and the procedure is simple and convenient, and the safety in utilization is high moreover, adopts this suction head lid pipe storage and transports the sample of sample, and the protectiveness is good to can prevent effectively that the pollution from appearing in the transportation, prevent sample pollution and sample and human contact and lead to the emergence of accident, have higher popularization and application and worth.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (3)
1. A suction head cover tube for throat swab storage and sample treatment is characterized by comprising a spiral tube body (1), a spiral tube cover (2), a storage suction head (3) and a clamping piece (4), wherein the spiral tube cover (2) is in threaded connection with an opening at the top of the spiral tube body (1), an inward-protruding limiting ring (5) is formed on the inner wall of the spiral tube body (1), and the limiting ring (5) is arranged close to the open end at the top of the spiral tube body (1); the storage suction head (3) is placed in the spiral pipe body (1) in a matching mode, a limiting clamping piece (6) extending outwards is formed on the outer side wall of the storage suction head (3), the limiting clamping piece (6) is arranged close to the top end of the storage suction head (3), the limiting clamping piece (6) is movably matched with the limiting ring (5), and the clamping piece (4) is arranged in the storage suction head (3) and fixed to the middle of the storage suction head (3); the storage suction head (3) is provided with an opening at the top, and the opening at the top of the storage suction head (3) is connected with a connector of an external pipettor in an adaptive manner.
2. A tip cap tube for pharyngeal swab storage and sample processing according to claim 1, characterized in that the clamping member (4) comprises a stopper (41) and a clamping column (42), the stopper (41) is horizontally arranged inside the storage tip (3) and is fixedly connected with the middle of the storage tip (3), and the clamping column (42) is vertically fixed above the stopper (41) and is located in the center of the stopper (41) for positioning and fixing the pharyngeal swab (7).
3. A tip cap tube for pharyngeal swab storage and sample processing according to claim 1, characterized in that the spiral tube body (1), the spiral tube cap (2) and the storage tip (3) are made of medical grade plastic transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624497.6A CN112849687B (en) | 2020-12-31 | 2020-12-31 | A suction head lid pipe for pharynx swab is stored and sample processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624497.6A CN112849687B (en) | 2020-12-31 | 2020-12-31 | A suction head lid pipe for pharynx swab is stored and sample processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112849687A CN112849687A (en) | 2021-05-28 |
| CN112849687B true CN112849687B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011624497.6A Active CN112849687B (en) | 2020-12-31 | 2020-12-31 | A suction head lid pipe for pharynx swab is stored and sample processing |
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| CN (1) | CN112849687B (en) |
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| CN106434639A (en) * | 2016-12-01 | 2017-02-22 | 山东森芃生物科技有限公司 | DNA extracting method needing no tube transferring |
| CN208171629U (en) * | 2018-05-07 | 2018-11-30 | 李文波 | A kind of sampling swab |
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| CN111558409A (en) * | 2020-06-10 | 2020-08-21 | 苏州点合医疗科技有限公司 | Formula nasopharynx swab location test tube external member of depositing safely |
| CN111820958A (en) * | 2020-08-14 | 2020-10-27 | 爱威科技股份有限公司 | Swab sampling device |
| CN111849732A (en) * | 2020-08-19 | 2020-10-30 | 上海之江生物医药科技有限公司 | Sample inactivation and collection device |
| CN211886265U (en) * | 2020-03-16 | 2020-11-10 | 江苏一米生物科技有限公司 | Double-layer sleeve with filter membrane |
-
2020
- 2020-12-31 CN CN202011624497.6A patent/CN112849687B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6180395B1 (en) * | 1995-07-12 | 2001-01-30 | Charm Sciences, Inc. | Reagent chamber for test apparatus and test apparatus |
| CN204237790U (en) * | 2014-11-24 | 2015-04-01 | 友康恒业生物科技（北京）有限公司 | A kind of viral sampling tube |
| CN204698816U (en) * | 2015-05-12 | 2015-10-14 | 泰济生健康管理有限公司 | Blot formula buccal swab sampling apparatus |
| CN106434639A (en) * | 2016-12-01 | 2017-02-22 | 山东森芃生物科技有限公司 | DNA extracting method needing no tube transferring |
| CN208171629U (en) * | 2018-05-07 | 2018-11-30 | 李文波 | A kind of sampling swab |
| CN209276516U (en) * | 2018-08-20 | 2019-08-20 | 江苏世泰实验器材有限公司 | A kind of microorganism collection tube and microorganism collecting system |
| CN211886265U (en) * | 2020-03-16 | 2020-11-10 | 江苏一米生物科技有限公司 | Double-layer sleeve with filter membrane |
| CN111558409A (en) * | 2020-06-10 | 2020-08-21 | 苏州点合医疗科技有限公司 | Formula nasopharynx swab location test tube external member of depositing safely |
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| CN111849732A (en) * | 2020-08-19 | 2020-10-30 | 上海之江生物医药科技有限公司 | Sample inactivation and collection device |
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| Publication number | Publication date |
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| CN112849687A (en) | 2021-05-28 |
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