CN208464137U - A kind of anus, oropharyngeal swab specimen acquisition device - Google Patents
A kind of anus, oropharyngeal swab specimen acquisition device Download PDFInfo
- Publication number
- CN208464137U CN208464137U CN201820149976.9U CN201820149976U CN208464137U CN 208464137 U CN208464137 U CN 208464137U CN 201820149976 U CN201820149976 U CN 201820149976U CN 208464137 U CN208464137 U CN 208464137U
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- specimen container
- sampling
- channel
- accommodating cavity
- 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.)
- Expired - Fee Related
Links
- 210000000436 anus Anatomy 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 73
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002504 physiological saline solution Substances 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 6
- 239000007924 injection Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 241000283216 Phocidae Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000004400 mucous membrane Anatomy 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of anus, oropharyngeal swab specimen acquisition device, including specimen container, sampling rod, there is vessel port at the top of specimen container, sealing cover is installed at vessel port, sealing cover offers channel, channel is connected with syringe away from one end of specimen container, the other end connects sampling rod, one end end of the sampling rod far from sealing cover is sampling head, the other end is hollow structure, and the end offers communication port, communication port is also connected to by the channel of the hollow structure of sampling rod, sealing cover with syringe；Accommodating cavity is offered inside sealing cover, it is provided with the baffle for blocking channel in accommodating cavity, sliding bar is connected on baffle, sliding bar one end is protruded into accommodating cavity and connects baffle, the other end is not contacted from the intracavitary outside for penetrating sealing cover and extend to sealing cover and specimen container of accommodating with specimen container.The utility model can reduce the workload of medical worker, and preferable collecting sample and sample can be fixed.
Description
Technical field
The utility model relates to technology medical instrument field, in particular to a kind of anus, oropharyngeal swab specimen acquisition device.
Background technique
In actual medical operation, when carrying out sample collection to anus, throat swab, the sampling rod with specimen container is mostly used
It is sampled, the sampling head majority of this kind of sampling rod is the cotton swab head of flocculence, and when cotton swab head is sampled, cotton-wool thereon is easy
Glutinous to adhere on human body, sample effect is bad, and because cotton swab head is mounted on wooden stick, the also mucous membrane of injured patient when sampling, whole
Comfort is poor；Furthermore after sampling, sampling rod is directly placed in specimen container, be easy to cause sample dry and pollution,
If the fixed preparation by way of saline injection, although sample can be fixed, the liquid in specimen container
Before sampling inject specimen container in, liquid is easy to topple over, after sampling again injecting fluid when, then because in sampling rod exposure air
It is easy to be secondarily contaminated sample, and needs multiple medical workers to help and operate, more arduously；In addition, passing through injection physiology
The mode fixed preparation of salt water, medical worker need to carry syringe, physiological saline and band respectively when preparing before sampling
The sampling rod of specimen container, required preparation is more, also more many and diverse.Therefore, propose set one can gather syringe, sample hold
The specimen sampling device of device, sampling rod, to reduce the workload of medical worker, and can preferable collecting sample and to sample into
Row is fixed.
Utility model content
In order to achieve the above objectives, the technical scheme adopted by the utility model is a kind of anus, oropharyngeal swab specimen acquisition dress
It sets, including specimen container, sampling rod, there is vessel port at the top of the specimen container, be equipped at the vessel port dismountable
Sealing cover, the sealing cover, which offers, makes the outer channel being connected to, the channel inside specimen container deviate from one end of specimen container
It is detachably connected with syringe, the other end connects the sampling rod, and the sampling rod holds in seal cap sealing specimen container
It sets in specimen container, one end end far from the sealing cover is sampling head, and the other end is hollow structure, and the end opens up
There is a communication port for making to be connected to inside the sampling rod with specimen container, the communication port is also by the hollow structure of sampling rod, close
The channel of capping is connected to syringe；
Accommodating cavity is offered inside the sealing cover, the accommodating cavity is and described between syringe and sampling rod
Channel penetrates；It is provided with the baffle for blocking channel in the accommodating cavity, is connected with sliding bar, the sliding bar one on the baffle
Baffle is protruded into accommodating cavity and is connected at end, and the other end penetrates sealing cover out of described accommodating cavity and extends to sealing cover and sample appearance
The outside of device, and do not contacted with the specimen container, the sliding bar and baffle are slidably mounted on sealing cover, the baffle
Channel is truncated under the drive of sliding bar or channel is allowed to be connected to.
Further, the channel is arranged on sealing cover along the length direction of specimen container, and the accommodating cavity is along channel
Be arranged radially, and the two is vertically arranged.
Further, the cross sectional dimensions of the baffle penetrates the cross sectional dimensions of the part of accommodating cavity not less than channel,
The thickness of the baffle is slightly less than the thickness of accommodating cavity.
Further, the connection between the syringe and sealing cover is to be threadedly coupled.
Further, the sampling rod is made of ebonite tubing matter, the sampling head of the sampling rod be elliptical shape ball or
Ball structure, and made of silica gel material, the outer surface of the sampling head is frosted shape.
Further, the sampling head is not contacted with the bottom of specimen container, and the communication port is not contacted with sealing cover.
Further, the sealing cover is to be detachably connected with specimen container.
Further, be provided on the specimen container and syringe graduation mark and with the scale that matches in graduation mark
Value.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model by by syringe, specimen container and sampling rod it is integrated come simplify medical worker sampling before
Preparation, and easy to carry, in the whole process of sampling leakage phenomenon will not also occur for the physiological saline in syringe, using compared with
For safety.
2, the sampling rod of the utility model sample easy to collect, and it is not easy the mucous membrane of injured patient in collection process, it is whole
Comfort is preferable.
3, anus designed by the utility model, oropharyngeal swab specimen sampling apparatus structure are simple, easy to operate, and can be preferable
Acquisition and save sample, reduce the possibility of sample pollution, the practicality is preferable.
Detailed description of the invention
Fig. 1 is the structural exploded view of a kind of anus of the utility model, oropharyngeal swab specimen acquisition device.
Fig. 2 is the constitutional diagram of Fig. 1.
Main element symbol description
In figure: specimen container 1, sealing cover 2, channel 21, accommodating cavity 22, syringe 3, sampling rod 4, sampling head 41, hollow
Structure 42, communication port 43, baffle 5, sliding bar 6.
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
Fig. 1 and Fig. 2 are please referred to, in a kind of better embodiment of the utility model, a kind of anus, oropharyngeal swab specimen acquisition
Device, including a specimen container 1, a sampling rod 4, a sealing cover 2 and a syringe 3.Wherein, have at the top of the specimen container 1
There is a vessel port, dismountable sealing cover 2 is installed, the sealing cover 2, which offers, to be made inside specimen container 1 at the vessel port
One channel 21 of outer connection, the channel 21 are detachably connected with syringe 3 away from one end of specimen container 1, and the other end connects
The sampling rod 4 is connect, the sampling rod 4 is accommodated in specimen container 1 when sealing cover 2 seals specimen container 1, far from described
One end end of sealing cover 2 is sampling head 41, and the other end is hollow structure 42, and the end offers and makes inside the sampling rod 4
The communication port 43 being connected to specimen container 1, the communication port 43 also by the hollow structure 42 of sampling rod 4, sealing cover 2 it is logical
Road 21 is connected to syringe 3.An accommodating cavity 22 is offered inside the sealing cover 2, the accommodating cavity 22 is located at syringe 3 and adopts
Between lining bar 4, and penetrated by the channel 21；The baffle 5 for blocking channel 21, the baffle are provided in the accommodating cavity 22
It is connected with a sliding bar 6 on 5, baffle 5 is protruded into accommodating cavity 22 and connected in described 6 one end of sliding bar, and the other end is from the accommodating
Sealing cover 2 is penetrated in chamber 22 and extends to the outside of sealing cover 2 and specimen container 1, and is not contacted with the specimen container 1, institute
State sliding bar 6 and baffle 5 be slidably mounted on sealing cover 2, the baffle 5 be truncated under the drive of sliding bar 6 channel 21 or
Person allows channel 21 to be connected to.
Sample collecting apparatus designed by the utility model can either be acquired sample, and can be to mark collected
Originally it is fixed, to save complete sample, improves the accuracy of Samples detection.
Wherein, the acquisition of sample is carried out by sampling rod 4, and sampling rod 4 described in the utility model is mounted in sealing
On lid 2, when needing to sample, 4 communication seals lid 2 of sampling rod is detached from specimen container 1 together, after sampling, the two is again
It is fixed in specimen container 1, and sampling rod 4 is located at sealing cover 2 and specimen container 1 is formed by confined space, is adopted with saving
Sample on lining bar 4 prevents sample contaminated, and therefore, in the present invention, the sealing cover 2 is removable with specimen container 1
Unload connection.Further, the sampling rod 4 of the utility model is made of ebonite tubing matter, and the sampling head 41 of the sampling rod 4 is
Elliptical shape ball or ball structure, and made of silica gel material, the outer surface of the sampling head 41 is frosted shape, to facilitate acquisition
Sample, and it is not easy the mucous membrane of injured patient, compared with traditional sampling rod 4 with cotton-wool, sample effect is more preferable, and without cotton-wool
Glutinous viscous human body.Preferably, the sampling head 41 is not contacted with the bottom of specimen container 1, and the communication port 43 does not connect with sealing cover 2
Touching.
Fixation after the utility model collection of specimens is carried out using physiological saline, wherein physiological saline is by infusing
Emitter 3 is collected and is saved, and stick 4 to be sampled injects in specimen container 1 after sampling.In the present invention, syringe 3 with adopt
Lining bar 4, specimen container 1 are integrated, when the sample collecting apparatus sampling when, sampling rod 4 be detached from specimen container 1, but with note
3 downlink connection of emitter, at this point, syringe 3 can the handle with sealing cover 2 equally as sampling rod 4 use, after to be sampled, adopt
Lining bar 4 is accommodated in again in the confined space of specimen container 1, rear syringe 3 saline injection, physiology into specimen container 1 again
The communication port 43 that salt water flows through the channel 21 of sealing cover 2 and the hollow structure 42 of sampling rod 4, opens up from sampling rod 4 again flows into
In specimen container 1, thus the sample on fixed sample head 41.In summary, the syringe 3 of the utility model can pre-save one
Quantitative physiological saline can also be drawn in the later period, but the utility model is cured preferably by the way of pre-saving with reducing operator
The carrying for treating apparatus, mitigates the work load of operator, and in order to avoid physiological saline automatically flows into mark in unlocked sample
In this container 1, the utility model is provided with baffle 5 and sliding bar 6 on sealing cover 2, which can be in the work of sliding bar 6
It is slided with lower, channel 21 is truncated, syringe 3 is avoided to be connected to by channel 21 with the hollow structure 42 of sampling rod 4, thus
It prevents in physiological saline injection specimen container 1 or communicating passage 21, is connected to syringe 3 with hollow structure 42, so that
Physiological saline can inject in container, it is preferable that the cross sectional dimensions of the baffle 5 penetrates accommodating cavity 22 not less than channel 21
The thickness of partial cross sectional dimensions, the baffle 5 is slightly less than the thickness of accommodating cavity 22.Further, in order to facilitate syringe 3
It is fixedly mounted on sealing cover 2 after suction physiological saline, and is sealed connection to prevent in specimen container 1 between sealing cover 2
Liquid falls to leak, and the connection between the sealing cover 2 and syringe 3 of the utility model is to be threadedly coupled.In the present invention, it seals
Channel 21 on lid 2 is arranged on sealing cover 2 along the length direction of specimen container 1, radial direction of the accommodating cavity 22 along channel 21
Setting, and the two is vertically arranged.
Further, for the ease of checking the capacity of liquid in specimen container 1 and syringe 3, the utility model is in sample
The scale value for being provided with graduation mark on container 1 and syringe 3 and matching with graduation mark.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149976.9U CN208464137U (en) | 2018-01-29 | 2018-01-29 | A kind of anus, oropharyngeal swab specimen acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149976.9U CN208464137U (en) | 2018-01-29 | 2018-01-29 | A kind of anus, oropharyngeal swab specimen acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464137U true CN208464137U (en) | 2019-02-05 |
Family
ID=65203674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820149976.9U Expired - Fee Related CN208464137U (en) | 2018-01-29 | 2018-01-29 | A kind of anus, oropharyngeal swab specimen acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202544A (en) * | 2020-03-02 | 2020-05-29 | 上海交通大学医学院附属瑞金医院 | Droplet-proof luminescent throat swab sampling device |
| CN111216145A (en) * | 2020-03-12 | 2020-06-02 | 苏州点合医疗科技有限公司 | An artificial intelligence-based dual-arm robot for respiratory specimen collection |
-
2018
- 2018-01-29 CN CN201820149976.9U patent/CN208464137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202544A (en) * | 2020-03-02 | 2020-05-29 | 上海交通大学医学院附属瑞金医院 | Droplet-proof luminescent throat swab sampling device |
| CN111216145A (en) * | 2020-03-12 | 2020-06-02 | 苏州点合医疗科技有限公司 | An artificial intelligence-based dual-arm robot for respiratory specimen collection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |