CN204111754U - Disposable sample reception and inoculator - Google Patents
Disposable sample reception and inoculator Download PDFInfo
- Publication number
- CN204111754U CN204111754U CN201420393603.8U CN201420393603U CN204111754U CN 204111754 U CN204111754 U CN 204111754U CN 201420393603 U CN201420393603 U CN 201420393603U CN 204111754 U CN204111754 U CN 204111754U
- Authority
- CN
- China
- Prior art keywords
- cotton swab
- hollow tube
- limiting bracket
- sealing cover
- pull wire
- 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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Abstract
Disposable sample reception and inoculator, comprise and leave and take container and the sealing cover for sealed vessel, and an inner sleeve is fixed by the medial surface central authorities of sealing cover, the cotton swab being fixed with transfering loop bottom described inner sleeve He can moving up and down in pipe; The afterbody of cotton swab is provided with the limiting bracket limiting cotton swab position, and the inwall of hollow tube is provided with the snap ring having coordinated position restriction effect with limiting bracket; The end of limiting bracket is connected with for pulling it to cross snap ring thus making the pull wire of cotton swab indentation hollow tube, and pull wire is connected with the draw ring for draw operations through after sealing cover.The utility model makes extraction sample and inoculation, and setting-out is disposable completes, disposable, removes from and burn red transfering loop to arrive the process of sterilizing on spirit lamp, not only avoid crossed contamination and save time increasing work efficiency.
Description
Technical field
The utility model relates to field of medical article technology, specifically a kind of disposable sample reception and inoculator.
Background technology
Clinical Laboratory is by samples such as the blood of patient, body fluid, secretory product, movement and casts, the experimental technique of physics, chemistry and biology etc. is used to carry out qualitative or quantitative analysis to various sample, to obtain the objective materials of reflection body function state, pathological change or the cause of disease etc.Therefore, the selection of Clinical Laboratory to the anaphase of patient and medicine is very important.
Clinically, need first to dip sample in specimen inoculation process, inoculate on culture plate afterwards.And in order to cultivate the bacterium colony obtaining clear and definite, usually need to adopt transfering loop streak inoculation.Before inoculation, also transfering loop to be burnt red carrying out disinfection on spirit lamp, then just can carry out the operation steps such as inoculating.The sample reception container in the past used is darker, want to get when extracting sample sample will by transfering loop even handle all reach to leave and take in container and just can get sample, handle is polluted by sample, in addition handle not easily thoroughly burns red disinfection at spirit lamp, therefore medical worker's gloves are also polluted, very easily cause crossed contamination between sample.For samples such as sputums, because sample is rarer, the specimen amount be attached to when extracting with transfering loop on transfering loop is little, has been difficult to inoculation.Now, just need first sample to be extracted with instruments such as cotton swabs, then inoculate with transfering loop.This needs repeatedly to take apparatus, and cause complex operation, efficiency is low.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, and provides a kind of by sample reception and the inoculation one step completed disposable sample reception of setting-out and inoculator.
The utility model for solving the problems of the technologies described above adopted technical scheme is: disposable sample reception and inoculator, comprise and leave and take container and the sealing cover for sealed vessel, an inner sleeve is fixed by the medial surface central authorities of sealing cover, described inner sleeve is radially divided into two portions, part bottom is fixed with the transfering loop for streak inoculation, another part is hollow tube, is provided with a cotton swab for picking sample that can move up and down in hollow tube in described hollow tube; The afterbody of described cotton swab is provided with the limiting bracket limiting cotton swab position, and the inwall of hollow tube is provided with the snap ring having coordinated position restriction effect with limiting bracket; The end of described limiting bracket is connected with for pulling it to cross snap ring thus making the pull wire of cotton swab indentation hollow tube, and pull wire is connected with the draw ring for draw operations through after sealing cover.
Cotton swab described in the utility model is under the state of stretching out hollow tube, and the head of transfering loop and cotton swab is all near leaving and taking container bottom.
Cotton swab described in the utility model is under the state of indentation hollow tube, and transfering loop head is less than the head of cotton swab to the distance leaving and taking container bottom to the distance leaving and taking container bottom.
Limiting bracket described in the utility model is made up of the support portion of two V-shaped connections, one end of pull wire has the bifurcated be connected with two support portions respectively, two support portions of described limiting bracket can be drawn close mutually under the tractive of pull wire, thus make limiting bracket cross snap ring.
The beneficial effects of the utility model are: transfering loop and cotton swab are all fixed on sealing cover by inner sleeve by the utility model, making extraction sample and inoculation, setting-out is disposable completes, disposable, remove from and burn red transfering loop to arrive the process of sterilizing on spirit lamp, not only avoid crossed contamination and save time increasing work efficiency; Cotton swab can be moved by the effect of pull wire and draw ring in inner sleeve simultaneously, after sample being extracted by cotton swab be coated in culture plate, the pull wire outside sealing cover is pulled outwardly, cotton swab can to move up in indentation inner sleeve and to make cotton swab head higher than transfering loop head position, thus the sample that available disposable transfering loop dips on culture plate carries out setting-out aside, convenient and swift; The utility model by the head of transfering loop and cotton swab all near leaving and taking container bottom, avoid because of sample very little or liquid level too low and sample cannot be got, simply easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1, leave and take container, 2, sealing cover, 3, inner sleeve, 4, transfering loop, 5, cotton swab, 501, limiting bracket, 502, snap ring, 6, pull wire, 7, draw ring.
Embodiment
embodiment one
Disposable sample reception and inoculator, comprise and leave and take container 1 and the sealing cover 2 for sealed vessel, an inner sleeve 3 is fixed by the medial surface central authorities of sealing cover 2, described inner sleeve 3 is radially divided into two portions, part bottom is fixed with the transfering loop 4 for streak inoculation, another part is hollow tube, is provided with a cotton swab 5 for picking sample that can move up and down in hollow tube in described hollow tube; The afterbody of described cotton swab 5 is provided with the limiting bracket 501 limiting cotton swab 5 position, and the inwall of hollow tube is provided with the snap ring 502 having coordinated position restriction effect with limiting bracket 501; The end of described limiting bracket 501 is connected with for pulling it to cross snap ring 502 thus making the pull wire 6 of cotton swab 5 indentation hollow tube, and pull wire 6 is connected with the draw ring 7 for draw operations through after sealing cover 2.
Cotton swab 5 described in the utility model is under the state of stretching out hollow tube, and the head of transfering loop 4 and cotton swab 5 is all near leaving and taking bottom container 1.
Cotton swab 5 described in the utility model is under the state of indentation hollow tube, and transfering loop 4 head is less than the head of cotton swab 5 to the distance left and taken bottom container 1 to the distance left and taken bottom container 1.
Limiting bracket 501 described in the utility model is made up of the support portion of two V-shaped connections, one end of pull wire 6 has the bifurcated be connected with two support portions respectively, two support portions of described limiting bracket 501 can be drawn close mutually under the tractive of pull wire 6, thus make limiting bracket 501 cross snap ring 502.
Two support portions described in the utility model can be rotationally connected forming V-shape, also two support portions can be set to integrative-structure, can draw close during to ensure tractive.
embodiment two
Disposable sample reception and inoculator, comprise and leave and take container 1 and the sealing cover 2 for sealed vessel, an inner sleeve 3 is fixed by the medial surface central authorities of sealing cover 2, described inner sleeve 3 is radially divided into two portions, part bottom is fixed with the transfering loop 4 for streak inoculation, another part is hollow tube, is provided with a cotton swab 5 for picking sample that can move up and down in hollow tube in described hollow tube; The afterbody of described cotton swab 5 is provided with the limiting bracket 501 limiting cotton swab 5 position, and the inwall of hollow tube is provided with the snap ring 502 having coordinated position restriction effect with limiting bracket 501; The end of described limiting bracket 501 is connected with for pulling it to cross snap ring 502 thus making the pull wire 6 of cotton swab 5 indentation hollow tube, and pull wire 6 is connected with the draw ring 7 for draw operations through after sealing cover 2.
Cotton swab 5 described in the utility model is under the state of stretching out hollow tube, and the head of transfering loop 4 and cotton swab 5 is all near leaving and taking bottom container 1.
Cotton swab 5 described in the utility model is under the state of indentation hollow tube, and transfering loop 4 head is less than the head of cotton swab 5 to the distance left and taken bottom container 1 to the distance left and taken bottom container 1.
Limiting bracket 501 described in the utility model adopts wedge structure, and one end of pull wire 6 is connected with limiting bracket 501, and during tractive limiting bracket 501, compression has elastic snap ring 502 thus cotton swab is moved up.
The utility model is convenient and swift, and making extraction sample and inoculation, setting-out is disposable completes, disposable, removes from and burn red transfering loop to arrive the process of sterilizing on spirit lamp, not only avoids crossed contamination and raising Bacteriology Room working efficiency of saving time.
Claims (4)
1. disposable sample reception and inoculator, comprise and leave and take container (1) and the sealing cover (2) for sealed vessel, it is characterized in that: an inner sleeve (3) is fixed by the medial surface central authorities of sealing cover (2), described inner sleeve (3) is radially divided into two portions, part bottom is fixed with the transfering loop (4) for streak inoculation, another part is hollow tube, is provided with a cotton swab (5) for picking sample that can move up and down in hollow tube in described hollow tube; The afterbody of described cotton swab (5) is provided with the limiting bracket (501) limiting cotton swab (5) position, and the inwall of hollow tube is provided with the snap ring (502) having coordinated position restriction effect with limiting bracket (501); The end of described limiting bracket (501) is connected with for pulling it to cross snap ring (502) thus making the pull wire (6) of cotton swab (5) indentation hollow tube, and pull wire (6) is connected with the draw ring (7) for draw operations afterwards through sealing cover (2).
2. disposable sample reception as claimed in claim 1 and inoculator, is characterized in that: described cotton swab (5) is under the state of stretching out hollow tube, and the head of transfering loop (4) and cotton swab (5) is all near leaving and taking container (1) bottom.
3. disposable sample reception as claimed in claim 1 and inoculator, it is characterized in that: described cotton swab (5) is under the state of indentation hollow tube, and transfering loop (4) head is less than the head of cotton swab (5) to the distance leaving and taking container (1) bottom to the distance leaving and taking container (1) bottom.
4. disposable sample reception as claimed in claim 1 and inoculator, it is characterized in that: described limiting bracket (501) is made up of the support portion of two V-shaped connections, one end of pull wire (6) has the bifurcated be connected with two support portions respectively, two support portions of described limiting bracket (501) can be drawn close mutually under the tractive of pull wire (6), thus make limiting bracket (501) cross snap ring (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393603.8U CN204111754U (en) | 2014-07-17 | 2014-07-17 | Disposable sample reception and inoculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393603.8U CN204111754U (en) | 2014-07-17 | 2014-07-17 | Disposable sample reception and inoculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111754U true CN204111754U (en) | 2015-01-21 |
Family
ID=52329087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393603.8U Expired - Fee Related CN204111754U (en) | 2014-07-17 | 2014-07-17 | Disposable sample reception and inoculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120079A (en) * | 2014-07-17 | 2014-10-29 | 河南科技大学第一附属医院 | Disposable specimen collecting and inoculating device |
| CN108753591A (en) * | 2018-05-30 | 2018-11-06 | 天津达伟医疗科技有限公司 | A kind of inspection of Integral anal increases bacterium probe tube, method and purposes |
-
2014
- 2014-07-17 CN CN201420393603.8U patent/CN204111754U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120079A (en) * | 2014-07-17 | 2014-10-29 | 河南科技大学第一附属医院 | Disposable specimen collecting and inoculating device |
| CN104120079B (en) * | 2014-07-17 | 2016-06-08 | 河南科技大学第一附属医院 | Disposable sample reception and inoculator |
| CN108753591A (en) * | 2018-05-30 | 2018-11-06 | 天津达伟医疗科技有限公司 | A kind of inspection of Integral anal increases bacterium probe tube, method and purposes |
| CN108753591B (en) * | 2018-05-30 | 2022-03-22 | 天津达伟医疗科技有限公司 | Integrated anal detection enriched bacteria sampling tube, method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |