CN110090045A - A kind of sputum acquisition mask - Google Patents
A kind of sputum acquisition mask Download PDFInfo
- Publication number
- CN110090045A CN110090045A CN201910336201.1A CN201910336201A CN110090045A CN 110090045 A CN110090045 A CN 110090045A CN 201910336201 A CN201910336201 A CN 201910336201A CN 110090045 A CN110090045 A CN 110090045A
- Authority
- CN
- China
- Prior art keywords
- cover
- sputum
- connector
- centrifuge tube
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of sputums to acquire mask, including cover, it is characterized in that, it further include a centrifuge tube, the through-hole to be detachably connected with the centrifuge tube is provided in the middle part of the arc surface of the cover, the arc surface inner wall of the cover is arranged in smooth structure, is provided with annular air-pocket on the outer end face towards patient of the cover, the cover side is provided with connector and the connector is connect with one to seal the sealing cover of cover.The present invention is convenient to be acquired the sputum of patient, the acquisition insufficient problem of liquid measure is avoided, conducive to the diagnosing and treating of doctor.
Description
Technical field
The present invention relates to medical instrument technical fields, and in particular to a kind of sputum acquisition mask.
Background technique
The sputum mode for clinically acquiring patient is that patient is wanted to exert oneself expectoration sputum, then collects in specimen container and carries out
Inspection.And it is powerless clinically to cause patient to cough due to various reasons, causing sputum to acquire, liquid measure is insufficient or what is do not acquired asks
Topic, is unfavorable for the diagnosing and treating of doctor, and be easy to cause pollution.
Summary of the invention
It is an object of the invention to the above-mentioned insufficient and defects for the prior art, provide a kind of sputum acquisition mask, with
It solves the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of sputum acquisition mask, including cover, which is characterized in that further include a centrifuge tube, in the circular arc of the cover
Middle face is provided with the through-hole to be detachably connected with the centrifuge tube, and the arc surface inner wall of the cover is set in smooth structure
It sets, is provided with annular air-pocket on the outer end face towards patient of the cover, the cover side is provided with connector and described
Connector is connect with one to seal the sealing cover of cover.
It in a preferred embodiment of the invention, can by buckle structure with the through-hole outer wall at the top of the centrifuge tube
Dismantling connection.
In a preferred embodiment of the invention, the sealing cover side is provided with the card connecting with the connector
Slot, the sealing cover are arranged on the outer wall of the cover.
In a preferred embodiment of the invention, the connector is buckle, the card of the buckle and the sealing cover
Slot connection.
In a preferred embodiment of the invention, the arc surface inner wall of the cover is coated with smoothing preparation coating.
In a preferred embodiment of the invention, the fixed elastic webbing of face is additionally provided on the cover.
The present invention forms sealing state, Ke Yijie in use, the annular air-pocket on cover to be fixed on to the snout of patient
It closes the fixed elastic webbing of face to fix, when patient's expectoration sputum, sputum can be adhered to the inner wall of cover, and cover passes through smooth structure
Inner wall sputum inclination is flow to through-hole, sputum is flow in centrifuge tube by through-hole.At this point, removing cover, pass through the two of cover
Side is provided with connector and the card slot of sealing cover connects, and forms a sealing state and prevents sputum toward the phenomenon that reflux.Then
Centrifuge tube is centrifuged by high-speed rotating centrifuge, so that being attached to the intracorporal sputum of cover is deposited in centrifugation bottom of the tube, is convenient for doctor
Sampling, after centrifugation, centrifuge tube is separated with cover, carries out inspection after being centrifuged effective matched seal cap sealing.The present invention
It is convenient that the sputum of patient is acquired, the acquisition insufficient problem of liquid measure is avoided, conducive to the diagnosing and treating of doctor.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of sputum acquisition mask of the invention.
Fig. 2 is a kind of side view of sputum acquisition mask of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below into
One step illustrates the present invention.
Referring to Fig. 1 to a kind of sputum acquisition mask shown in Fig. 2, including cover 10 and centrifuge tube 20, also set on cover 10
It is equipped with the fixed elastic webbing 80 of face.It is provided in the middle part of the arc surface 11 of cover 10 logical to be detachably connected with centrifuge tube 20
Hole 30, it is preferred that 20 top of centrifuge tube is detachably connected with 30 outer wall of through-hole by buckle structure, can prevent centrifuge tube 20 from existing
It is detached from high-speed rotation with cover 10.11 inner wall of arc surface of cover 10 is arranged in smooth structure 10a, in order to improve sputum
Collection efficiency, 11 inner wall of arc surface of cover 10 are coated with smoothing preparation coating, which (can join for liquid smoothing preparation
See Baidupedia link https: //baike.baidu.com/item/%E6%B6%B2%E4%BD%93%E5%85%
89%E6%BB%91%E5%89%82/15617618) or for the lubricious (reference can be made to Chinese patent of Medical Devices
Granted publication CN103209717B).Annular air-pocket 40, annular air-pocket 40 are provided on the outer end face 12 towards patient of cover 10
To form sealing state with the snout of patient.10 side of cover is provided with connector 50, and connector 50 preferably buckles.Even
Fitting 50 is connect with one to seal the sealing cover 60 of cover 10.
60 side of sealing cover in the present embodiment is provided with the card slot 61 connecting with connector 50, and sealing cover 60 is arranged in cover
The outer wall of body 10, the two are connected by lanyard 70, and buckle 50 is connect with the card slot 61 of sealing cover 60.
For the present invention in use, the annular air-pocket 40 on cover 10 to be fixed on to the snout of patient, formation sealing state can
To combine the fixed elastic webbing 80 of face fixed, when patient's expectoration sputum (cough of bowing can be conducive to collect sputum), sputum can glue
It is attached to the inner wall of cover 10, sputum inclination is flow to through-hole 30 by the inner wall of smooth structure by cover 10, and sputum passes through through-hole 30
It flow in centrifuge tube 20.At this point, removing cover 10, the card slot of connector 50 Yu sealing cover 60 is provided with by the two sides of cover 10
61 connections form a sealing state and prevent sputum toward the state of reflux.It is then centrifuged for pipe 20 and passes through high-speed rotating centrifugation
Machine centrifugation is sampled convenient for doctor so that the sputum being attached in cover 10 is deposited in 20 bottom of centrifuge tube, will be from after centrifugation
Heart pipe 20 is separated with cover 10, and centrifuge tube 20 carries out inspection after being sealed with matched sealing cover 60.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of sputum acquires mask, including cover, which is characterized in that further include a centrifuge tube, in the arc surface of the cover
Middle part is provided with the through-hole to be detachably connected with the centrifuge tube, and the arc surface inner wall of the cover is set in smooth structure
It sets, is provided with annular air-pocket on the outer end face towards patient of the cover, the cover side is provided with connector and described
Connector is connect with one to seal the sealing cover of cover.
2. a kind of sputum as described in claim 1 acquires mask, which is characterized in that at the top of the centrifuge tube and outside the through-hole
Wall is detachably connected by buckle structure.
3. a kind of sputum as described in claim 1 acquires mask, which is characterized in that the sealing cover side be provided with it is described
The card slot of connector connection, the sealing cover are arranged on the outer wall of the cover.
4. a kind of sputum as claimed in claim 3 acquires mask, which is characterized in that the connector is buckle, the buckle
It is connect with the card slot of the sealing cover.
5. a kind of sputum as described in claim 1 acquires mask, which is characterized in that the arc surface inner wall of the cover is coated with
Smoothing preparation coating.
6. a kind of sputum as described in claim 1 acquires mask, which is characterized in that be additionally provided with facial fixation on the cover
Elastic webbing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336201.1A CN110090045A (en) | 2019-04-24 | 2019-04-24 | A kind of sputum acquisition mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336201.1A CN110090045A (en) | 2019-04-24 | 2019-04-24 | A kind of sputum acquisition mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110090045A true CN110090045A (en) | 2019-08-06 |
Family
ID=67445757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336201.1A Pending CN110090045A (en) | 2019-04-24 | 2019-04-24 | A kind of sputum acquisition mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110090045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3949867A1 (en) * | 2020-08-03 | 2022-02-09 | Chia-Pin Liu | Sampling face mask |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283498A (en) * | 1979-10-29 | 1981-08-11 | Schlesinger Joseph D | Biological specimen collection and transport system |
| US4761379A (en) * | 1984-08-09 | 1988-08-02 | Becton, Dickinson And Company | Biological specimen collection device |
| US4932081A (en) * | 1989-08-11 | 1990-06-12 | Becton, Dickinson And Company | Sputum cup |
| CN201683917U (en) * | 2010-06-03 | 2010-12-29 | 上海泛亚生命科技有限公司 | Saliva collecting device capable of storing stationary liquid |
| CN202069610U (en) * | 2011-05-24 | 2011-12-14 | 曲木诗玮 | Quantitative collector for defoaming saliva |
| CN104546017A (en) * | 2014-12-26 | 2015-04-29 | 华南农业大学 | Animal saliva collecting device |
| CN205795728U (en) * | 2016-05-19 | 2016-12-14 | 上海伯豪生物技术有限公司 | Saliva sample harvester |
| CN210447073U (en) * | 2019-04-24 | 2020-05-05 | 上海市肺科医院 | Sputum collection mask |
-
2019
- 2019-04-24 CN CN201910336201.1A patent/CN110090045A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283498A (en) * | 1979-10-29 | 1981-08-11 | Schlesinger Joseph D | Biological specimen collection and transport system |
| US4761379A (en) * | 1984-08-09 | 1988-08-02 | Becton, Dickinson And Company | Biological specimen collection device |
| US4932081A (en) * | 1989-08-11 | 1990-06-12 | Becton, Dickinson And Company | Sputum cup |
| CN201683917U (en) * | 2010-06-03 | 2010-12-29 | 上海泛亚生命科技有限公司 | Saliva collecting device capable of storing stationary liquid |
| CN202069610U (en) * | 2011-05-24 | 2011-12-14 | 曲木诗玮 | Quantitative collector for defoaming saliva |
| CN104546017A (en) * | 2014-12-26 | 2015-04-29 | 华南农业大学 | Animal saliva collecting device |
| CN205795728U (en) * | 2016-05-19 | 2016-12-14 | 上海伯豪生物技术有限公司 | Saliva sample harvester |
| CN210447073U (en) * | 2019-04-24 | 2020-05-05 | 上海市肺科医院 | Sputum collection mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3949867A1 (en) * | 2020-08-03 | 2022-02-09 | Chia-Pin Liu | Sampling face mask |
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