CN206430949U - A kind of sampler with vacuum test tube - Google Patents
A kind of sampler with vacuum test tube Download PDFInfo
- Publication number
- CN206430949U CN206430949U CN201720062127.5U CN201720062127U CN206430949U CN 206430949 U CN206430949 U CN 206430949U CN 201720062127 U CN201720062127 U CN 201720062127U CN 206430949 U CN206430949 U CN 206430949U
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- CN
- China
- Prior art keywords
- sampler
- test tube
- vacuum test
- pair
- silica gel
- 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.)
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Abstract
The utility model discloses a kind of sampler with vacuum test tube, blood sampling operation inconvenience, the problem of easily obscuring after blood sampling in the prior art are solved；Including sampler bag, conduit, bottom symmetrical is provided with a pair of locking piece, top is arranged with the sampler of a pair of prerotation vanes, and vacuum test tube, sampler bag is connected by conduit with sampler, sampler inner upper end is provided with overcoat elastic silica gel sheath and the sampling probe being fixedly connected with conduit, vacuum test tube openend is installed with the silica gel protecting cover sealed, a pair are arranged with silica gel protecting cover lateral wall to be engaged with a pair of prerotation vanes and one-to-one sliding groove, pair of sliding groove also matches with a pair of locking piece and merges one-to-one corresponding simultaneously, vacuum test tube is flexibly connected by silica gel protecting cover with sampler.The utility model is simple in construction, and rationally, convenient operation is effectively improved blood sampling efficiency, reduces the generation of sample alias condition, it is therefore prevented that blood pollutes design science.
Description
Technical field
The utility model belongs to technical field of medical instruments, and in particular to a kind of sampler with vacuum test tube.
Background technology
Need to carry out the blood collected nucleic acid, enzyme when current blood station or Blood Center collection blood to exempt from and blood group etc.
Detection, therefore needed during blood sampling with vacuum test tube sampling for detection.Blood sampling method at this stage is to use to be connected to
Sampler on sampler bag inserts test tube to carry out.Sampler and sampling test tube be it is separate separated, to operator with
Come greatly inconvenient, meanwhile, sampling sample is also easily obscured.
Therefore it provides a kind of sampler, convenient operation, improve sampling efficiency, reduce sample sampling sample and obscure, turn into
Those skilled in the art urgent problems to be solved.
Utility model content
The utility model provides a kind of sampler with vacuum test tube, solves blood after blood sampling in the prior art and takes
Sample operation inconvenience, the problem of easily obscuring.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of sampler with vacuum test tube, including sampler bag, conduit, bottom symmetrical are provided with a pair of locking piece, top
It is arranged with the sampler of a pair of prerotation vanes, and vacuum test tube；Sampler bag is connected by conduit with sampler, inside sampler
Upper end is provided with overcoat elastic silica gel sheath and the sampling probe being fixedly connected with conduit, and vacuum test tube openend has been installed with sealing and made
A pair are arranged with silica gel protecting cover, silica gel protecting cover lateral wall to be engaged and slide correspondingly with a pair of prerotation vanes
Groove, pair of sliding groove also matches with a pair of locking piece and merges one-to-one corresponding simultaneously, and vacuum test tube passes through silica gel protecting cover and sampler
It is flexibly connected.
Further, it is provided with graduation mark on vacuum test tube.
Further, conduit is medical tubes.
Again further, sampler bag is provided with the label of identical numbering with vacuum test tube.
Again again further, a pair of prerotation vanes are generally aligned in the same plane interior with a pair of locking piece.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in construction, and rationally, convenient operation is effectively improved blood sampling efficiency, subtracted design science
The generation of sample alias condition is lacked, it is therefore prevented that blood pollutes.
The utility model is by the way that vacuum test tube is connected as a single entity with sampler, and when blood sampling, blood is introduced into sampler bag,
Hereafter vacuum test tube rotation is made after sliding groove is aligned with prerotation vane, to push up along prerotation vane.Silica gel protecting cover extruding elasticity
Silica gel sheath makes it bounce back, and sampling probe punctures elastic silica gel sheath and silica gel protecting cover, and blood sample is by sampler bag by the sampled pin of conduit
Flow into vacuum test tube.Prerotation vane could be sampled after being aligned with sliding groove, effectively prevent maloperation.Set on vacuum test tube
Scale is equipped with, facilitates operating personnel to judge sampling amount.After the completion of sampling, after vacuum test tube slide downward is separated with prerotation vane,
Sliding groove is directed at locking plate, continues slide downward, vacuum test tube is separated with sampler.During by vacuum test tube slide downward, silicon
Glue protecting cover and elastic silica gel sheaths separate, elastic silica gel sheath resilience closing sampling probe, prevent oozing of blood and pollution.Silicon after puncture
After glue protecting cover is separated with sampling probe, meeting natural enclosing, so as to play a part of preventing blood sample from polluting.Sampler bottom is provided with locking
Piece, effectively can prevent vacuum test tube from being come off from sampler.
The utility model sampler bag, sampler and vacuum test tube are integrated, when using only need rotation, on spread to downslide three
Action can complete sampling, simple to operate.It is provided with the label of identical numbering on sampler bag and vacuum test tube, and integration is adopted
Sample is not susceptible to obscuring for sample.
Brief description of the drawings
Accompanying drawing 1 is that figure is thought in structural representation of the present utility model.
Accompanying drawing 2 is the top view of the utility model vacuum test tube.
Wherein, reference is corresponding entitled：
1- vacuum test tubes, 2- samplers, 3- locking plates, 4- prerotation vanes, 5- sampling probes, 6- sliding grooves, 7- conduits, 8- silicon
Glue protecting cover, 9- silica gel sheaths.
Embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes
But it is not limited only to following examples.
Embodiment
As depicted in figs. 1 and 2, a kind of sampler with vacuum test tube, including sampler bag, conduit 7, bottom symmetrical is provided with
A pair of locking piece 3, top are arranged with the sampler 2 of a pair of prerotation vanes 4, and are provided with the vacuum test tube 1 of graduation mark；It is described
Conduit 7 is medical tubes；The sampler bag is connected by conduit 7 with sampler 2, and the inner upper end of sampler 2 is provided with overcoat
Elastic silica gel sheath 9 and the sampling probe 5 being fixedly connected with conduit 7, the openend of vacuum test tube 1 are installed with what is sealed
A pair are arranged with silica gel protecting cover 8, the lateral wall of silica gel protecting cover 8 to be engaged and slide correspondingly with a pair of prerotation vanes 4
Dynamic groove 6, the pair of sliding groove 6 also matches with a pair of locking piece 3 and merges one-to-one corresponding simultaneously, and the vacuum test tube 1 passes through silicon
Glue protecting cover 8 is flexibly connected with sampler 2；The sampler bag is provided with the label of identical numbering with vacuum test tube；It is the pair of to lead
To piece 4 and a pair of locking piece 3 at grade.
In the utility model, sliding groove 6 is not aligned with prerotation vane 4 when not sampling.When blood sampling, blood is introduced into sampling
In bag, hereafter the rotation of vacuum test tube 1 is made after the alignment guide piece 4 of sliding groove 6, pushed up along prerotation vane 4, silica gel protecting cover 8
Extruding elastic silica gel sheath 9 makes it bounce back, and sampling probe 5 punctures elastic silica gel sheath 9 and silica gel protecting cover 8, blood sample from sampler bag by
The sampled pin 5 of conduit 7 flows into vacuum test tube 1.Prerotation vane 4 could be sampled after being aligned with sliding groove 6, effectively prevent mistake
Operation.Scale is provided with vacuum test tube 1, facilitates operating personnel to judge sampling amount.It is after the completion of sampling, vacuum test tube 1 is downward
After slip is separated with prerotation vane 4, sliding groove 6 is directed at locking plate 3, continues 2 points of slide downward, vacuum test tube 1 and sampler
From.During by 1 slide downward of vacuum test tube, silica gel protecting cover 8 is separated with elastic silica gel sheath 9, and the resilience of elastic silica gel sheath 9 closing takes
Sample pin 5, prevents oozing of blood and pollution.After silica gel protecting cover 8 after puncture is separated with sampling probe 5, meeting natural enclosing, so that playing prevents
The effect of blood sample pollution.The bottom of sampler 2 is provided with locking plate 3, can effectively prevent vacuum test tube 1 from being come off from sampler 2.
Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model
Protection domain, as long as body design thought of the present utility model and mentally make have no the change of essential meaning or profit
Color, the technical problem that it is solved is still consistent with the utility model, should be included in protection domain of the present utility model
Within.
Claims (5)
1. a kind of sampler with vacuum test tube, it is characterised in that：Including sampler bag, conduit (7), bottom symmetrical is provided with a pair
Locking plate (3), top are arranged with the sampler (2) of a pair of prerotation vanes (4), and vacuum test tube (1)；The sampler bag passes through
Conduit (7) is connected with sampler (2), and sampler (2) inner upper end is provided with overcoat elastic silica gel sheath (9) and and conduit
(7) sampling probe (5) being fixedly connected, vacuum test tube (1) openend is installed with the silica gel protecting cover (8) sealed, institute
State to be arranged with silica gel protecting cover (8) lateral wall and be engaged with a pair of prerotation vanes (4) for a pair and one-to-one sliding groove (6),
The pair of sliding groove (6) also matches with a pair of locking piece (3) and merges one-to-one corresponding simultaneously, and the vacuum test tube (1) passes through silicon
Glue protecting cover (8) is flexibly connected with sampler (2).
2. a kind of sampler with vacuum test tube according to claim 1, it is characterised in that：The vacuum test tube (1)
On be provided with graduation mark.
3. a kind of sampler with vacuum test tube according to claim 2, it is characterised in that：The conduit (7) is doctor
Treat flexible pipe.
4. a kind of sampler with vacuum test tube according to claim 3, it is characterised in that：The sampler bag and vacuum
Test tube is provided with the label of identical numbering.
5. a kind of sampler with vacuum test tube according to claim 4, it is characterised in that：The pair of prerotation vane
(4) in being generally aligned in the same plane with a pair of locking piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062127.5U CN206430949U (en) | 2017-01-18 | 2017-01-18 | A kind of sampler with vacuum test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062127.5U CN206430949U (en) | 2017-01-18 | 2017-01-18 | A kind of sampler with vacuum test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430949U true CN206430949U (en) | 2017-08-22 |
Family
ID=59582574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062127.5U Active CN206430949U (en) | 2017-01-18 | 2017-01-18 | A kind of sampler with vacuum test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504714A (en) * | 2020-05-14 | 2020-08-07 | 温州陆戏智能科技有限公司 | Water sample automatic acquisition preserves and water level detection device |
-
2017
- 2017-01-18 CN CN201720062127.5U patent/CN206430949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504714A (en) * | 2020-05-14 | 2020-08-07 | 温州陆戏智能科技有限公司 | Water sample automatic acquisition preserves and water level detection device |
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