CN206177638U - Sampling device for medical testing - Google Patents
Sampling device for medical testing Download PDFInfo
- Publication number
- CN206177638U CN206177638U CN201621213493.8U CN201621213493U CN206177638U CN 206177638 U CN206177638 U CN 206177638U CN 201621213493 U CN201621213493 U CN 201621213493U CN 206177638 U CN206177638 U CN 206177638U
- Authority
- CN
- China
- Prior art keywords
- straw
- suction pipe
- air bag
- suck
- cone
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sampling device for medical testing, includes the sampling tube, seals up lid, straw and gasbag, sampling tube opening upper end is equipped with sealed lid, and the straw has been inserted at sealed lid middle part, and upper portion is connected with and prevents the suck -back cone in the straw, and the lower part is equipped with spherical stock solution room in the straw, is equipped with the pyramid shape suction nozzle on the straw lower extreme suction inlet, and the straw upper end is equipped with the gasbag, and the gasbag is linked together with the straw, prevent the suck -back cone on the lower extreme all opened the round hole, be the back taper, the sampling tube bottom is equipped with the base, the lower fixed surface of base is connected with the sucking disc, sampling tube outer wall cover is equipped with the light -resistant cover. The utility model discloses a sampling device for medical testing, simple structure, convenient to use collects the sample, seals, disinfects in an organic whole, avoids cross infection, when extruded air bag absorbs solution, the pyramid shape suction nozzle that sets up on the straw lower extreme suction inlet, can ensure the straw completely the liquid in the container absorb totally, avoided the waste promptly, guaranteed the quality of inspecting result, improved the work efficiency that the doctor examined personnel again.
Description
Technical field
This utility model is related to technical field of medical instruments, and in particular to a kind of medical test sampler.
Background technology
At present, Jing often will sample to liquid in field of medical examination, thus use sampler, and it is by glass
Suction pipe and the air bag installed in glass pipette upper end are constituted, and the sampling pipette of prior art has following defect：1st, imbibition process
Middle solution is easily aspirated in imbibition air bag, causes virus or miscellaneous bacteria residual in solution, affects Detection results；2nd, the bottom of suction pipe
Portion's suction inlet is circular and generally glass, and the solution Jing being easily caused in container often draws clean, affects assay
Quality；3rd, part needs the solution not visible light of inspection, sees that light easily loses chemism；4th, the residual solution after test ending
Can not in time be carried out disinfection sterilizing, frequently result in pathogen propagation, cause cross infection.
The content of the invention
The purpose of this utility model is to provide a kind of medical test sampler, and simple structure is easy to use, and collection takes
Sample, seal, sterilize in one, it is to avoid cross infection.
This utility model solves the technical scheme that its technical problem adopted：A kind of medical test sampler, including
Probe tube, closure, suction pipe and air bag, the probe tube open upper end is provided with closure, and closure middle part is inserted with suction pipe, suction pipe
Middle and upper part is connected with anti-suck cone, and suction pipe middle and lower part is provided with spherical fluid reservoir, and suction pipe lower end suction inlet is provided with pyramid suction
Mouth, suction pipe upper end is provided with air bag, and air bag is connected with suction pipe, and anti-suck cone upper and lower side is provided with circular hole, in inverted cone, sampling
Bottom of the tube is provided with base, and the lower surface of base is fixedly connected with sucker, and sampling pipe outer wall is arranged with lightshade cover.
Further, the sampling pipe outer wall is provided with graduation mark.
Further, the probe tube includes interior tube body and outer tube body, cavity is constituted between outer tube body and interior tube body, in cavity
It is provided with disinfectant solution.
Further, the air bag is provided with several anti-skid bulges.
This utility model has the advantages that：A kind of medical test sampler of the present utility model, simple structure,
It is easy to use, integrate sampling, seal, sterilize, it is to avoid cross infection, in extruding gasbag draw solution, suction pipe lower end is inhaled
The pyramid suction nozzle arranged on mouth, it can be ensured that suction pipe can be completely clean by the liquid assimilating in container, that is, avoid wave
Expense, the quality that ensure that assay, improve the work efficiency of doctor inspection personnel, the spherical liquid storage that suction pipe middle and lower part is arranged again
Room so that suction space is greatly increased, therefore, because firmly excessive, draw solution is excessive solution will not be made to enter into air bag
Among, and when cure inspection personnel due to it is accidentally that suction pipe is horizontal when, because suction pipe middle and upper part is connected with anti-suck cone, anti-suck cone
Body lower end opens that circular hole is less, and solution can form effective molecular tension at the circular hole of anti-suck cone lower end, prevent solution
Among entering into air bag, on air bag arrange anti-skid bulge there is anti-skidding effect, effectively prevent air bag in draw solution from
Slide in doctor's inspection personnel's handss, the bottom of probe tube is provided with the base for being provided with sucker so that what sampling tube body was placed stablizes
Property increase, be difficult to break into pieces, also, to sample and be arranged with lightshade cover on tube body so that internal solution loses light, it is ensured that inspection
Result it is correct, sample the amount of solution number that the graduation mark of pipe outer wall can be shown in time in probe tube, significantly reduce doctor's inspection
The workload of personnel, so as to improve work efficiency.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of anti-suck cone in Fig. 1；
Fig. 3 is the top view of anti-suck cone in Fig. 1.
Wherein：1st, probe tube, 2, closure, 3, suction pipe, 4, anti-suck cone, 5, spherical fluid reservoir, 6, pyramid inhales
Mouth, 7, air bag, 8, circular hole, 9, base, 10, sucker, 11, lightshade cover, 12, graduation mark, 13, interior tube body, 14, outer tube body, 15, empty
Chamber, 16, disinfectant solution, 17, anti-skid bulge.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.
A kind of medical test sampler as Figure 1-3, including probe tube 1, closure 2, suction pipe 3 and air bag 7, institute
State the open upper end of probe tube 1 and be provided with closure 2, the middle part of closure 2 is inserted with suction pipe 3, and the middle and upper part of suction pipe 3 is connected with anti-suck cone
4, the middle and lower part of suction pipe 3 is provided with spherical fluid reservoir 5, and the lower end suction inlet of suction pipe 3 is provided with pyramid suction nozzle 6, and the upper end of suction pipe 3 is provided with gas
Capsule 7, air bag 7 is connected with suction pipe 3, and the upper and lower side of anti-suck cone 4 is provided with circular hole 8, and in inverted cone, the bottom of probe tube 1 is provided with
Base 9, the lower surface of base 9 is fixedly connected with sucker 10, and the outer wall of probe tube 1 is arranged with lightshade cover 11；Further, the sampling
The outer wall of pipe 1 is provided with graduation mark 12；Further, the probe tube 1 includes interior tube body 13 and outer tube body 14, outer tube body 14 and inner tube
Constitute in cavity 15, cavity 15 between body 13 and be provided with disinfectant solution 16；Further, the air bag 7 is provided with several anti-skid bulges
17.When using, closure 2 is taken out from probe tube 1 by suction pipe 3, then by air bag of the extruding with anti-skid bulge 17
7, solution to be taken is entered in suction pipe 3 and spherical fluid reservoir 5, by extruding gasbag 7 again, solution is injected into into probe tube 1
Interior, the graduation mark 12 on the outer wall of probe tube 1 accurate can accurately show the amount of solution number in probe tube 1, and Shang Ruo, solution can not
See light, then lightshade cover 11 is moved to the position of solution, the addition of sucker 10 and base 9 can be secured firmly to probe tube 1
On operating board, after inspection is completed, suction pipe 3 is thought that the bottom of inside promotes, the bottom of the inwall of probe tube 1 is promoted, will be sampled
Bottom inside pipe 1 is broken, and overflows the disinfectant solution 16 being preset in cavity 15, you can remaining solution carries out disinfection and goes out
Bacterium.
This utility model is not limited to above-mentioned embodiment, and anyone should learn what is made under enlightenment of the present utility model
Structure change, it is every that there is same or like technical scheme with this utility model, each fall within protection domain of the present utility model
Within.
Technology that this utility model is not described in detail, shape, construction part are known technology.
Claims (4)
1. a kind of medical test sampler, including probe tube, closure, suction pipe and air bag, it is characterised in that：The probe tube
Open upper end is provided with closure, and closure middle part is inserted with suction pipe, and suction pipe middle and upper part is connected with anti-suck cone, and suction pipe middle and lower part sets
There is spherical fluid reservoir, suction pipe lower end suction inlet is provided with pyramid suction nozzle, and suction pipe upper end is provided with air bag, and air bag is connected with suction pipe
Logical, anti-suck cone upper and lower side is provided with circular hole, and in inverted cone, sampling bottom of the tube is provided with base, and the lower surface of base is fixed and connected
Sucker is connected to, sampling pipe outer wall is arranged with lightshade cover.
2. a kind of medical test sampler according to claim 1, it is characterised in that：Described this wall of probe tube is provided with
Graduation mark.
3. a kind of medical test sampler according to claim 1, it is characterised in that：The probe tube includes interior tube body
And outer tube body, cavity is constituted between outer tube body and interior tube body, disinfectant solution is provided with cavity.
4. a kind of medical test sampler according to claim 1, it is characterised in that：The air bag is provided with several
Anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213493.8U CN206177638U (en) | 2016-11-10 | 2016-11-10 | Sampling device for medical testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621213493.8U CN206177638U (en) | 2016-11-10 | 2016-11-10 | Sampling device for medical testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177638U true CN206177638U (en) | 2017-05-17 |
Family
ID=58683536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621213493.8U Expired - Fee Related CN206177638U (en) | 2016-11-10 | 2016-11-10 | Sampling device for medical testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082161A (en) * | 2019-03-25 | 2019-08-02 | 中国水产科学研究院南海水产研究所 | A kind of suction tube device with light source and anti-suck |
| CN111811883A (en) * | 2020-07-04 | 2020-10-23 | 曲阜师范大学 | Sample extractor for pharmaceutical experiment |
| CN112090460A (en) * | 2020-10-22 | 2020-12-18 | 烟台工程职业技术学院(烟台市技师学院) | Sampling device for chemical engineering |
-
2016
- 2016-11-10 CN CN201621213493.8U patent/CN206177638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082161A (en) * | 2019-03-25 | 2019-08-02 | 中国水产科学研究院南海水产研究所 | A kind of suction tube device with light source and anti-suck |
| CN111811883A (en) * | 2020-07-04 | 2020-10-23 | 曲阜师范大学 | Sample extractor for pharmaceutical experiment |
| CN112090460A (en) * | 2020-10-22 | 2020-12-18 | 烟台工程职业技术学院(烟台市技师学院) | Sampling device for chemical engineering |
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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: 20170517 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |