CN105125239B - Medical multiple spot implanted probe tube - Google Patents
Medical multiple spot implanted probe tube Download PDFInfo
- Publication number
- CN105125239B CN105125239B CN201510428380.3A CN201510428380A CN105125239B CN 105125239 B CN105125239 B CN 105125239B CN 201510428380 A CN201510428380 A CN 201510428380A CN 105125239 B CN105125239 B CN 105125239B
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- China
- Prior art keywords
- sample line
- thief hole
- flexible pipe
- sampling
- probe tube
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- 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 present invention relates to a kind of medical multiple spot implanted probe tube, including：It is implanted into flexible pipe, several thief holes are provided with the tube wall of the implantation flexible pipe, it is characterized in that, the bearing of trend of the thief hole is consistent with the bearing of trend of the probe tube, a sample line is equipped with each thief hole, the sample line one stretches out the segment length of thief hole one, the both ends of the implantation flexible pipe are respectively to be implanted into end and exposed end, the thief hole aperture is located at the exposed end, the extension of the sample line is extraction end, the implantation flexible pipe outer wall is provided with several sampling windows, the sampling window connects thief hole, the sample line is exposed by sampling window.What is run through in the tube wall of implantation flexible pipe is provided with more sample lines, will be after implantation flexible pipe be once implanted into human body, it is not necessary to which mobile implantation flexible pipe, need to only extract sample line can be will be sampled to the affected part in human body, then chemical examination detection, will not cause secondary injury to affected part.
Description
Technical field
The present invention relates to a kind of medical supplies, more particularly to a kind of medical multiple spot implanted probe tube.
Background technology
Some flexible pipes are being implanted into human body, then guided by the pipeline of flexible pipe, liquid medicine can be injected to human body,
It can be guided by pipeline and the fluids such as body fluid are exported out of human body.But liquid disengaging when is guided when being proper
Machine particularly carries out inspection confirmation, it is necessary to human body to affected part.
The mode that the affected part for being implanted into flexible pipe is re-started to inspection again in the prior art is likely to cause the two of affected part
Secondary injury, multiple inspection is not proposed more.Need one kind conveniently can repeatedly check affected part, the plant of secondary injury will not be caused again
Enter pipe.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of medical multiple spot implanted probe tube simple in construction.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of medical multiple spot implanted probe tube, including：
Flexible pipe is implanted into, is provided with several thief holes on the tube wall of the implantation flexible pipe, it is characterised in that the extension side of the thief hole
To consistent with the bearing of trend of the probe tube, a sample line, the sample line one are equipped with each thief hole
The segment length of thief hole one is stretched out, the both ends of the implantation flexible pipe are respectively to be implanted into end and exposed end, the thief hole aperture
Positioned at the exposed end, to extract end, the implantation flexible pipe outer wall samples the extension of the sample line provided with several
Window, the sampling window connect thief hole, and the sample line is exposed by sampling window.
In a preferred embodiment of the present invention, the external diameter of the sample line in dry conditions is less than in the thief hole
Footpath, the external diameter of the sample line in a wetted condition are consistent with the thief hole internal diameter.
In a preferred embodiment of the present invention, each thief hole at least connects a sampling window.
In a preferred embodiment of the present invention, at least two groups of samplings are provided with along the bearing of trend of each thief hole
Window, every group of sampling window include two close to sampling window.
In a preferred embodiment of the present invention, it is additionally provided with least on the sample line between sampling window described in two adjacent groups
One section of separation layer.
In a preferred embodiment of the present invention, the separation layer it is circular be arranged on the sample line periphery.
In a preferred embodiment of the present invention, by least one high-tenacity fibre and at least, one sampling silk is twisted together the sample line
Formed.
In a preferred embodiment of the present invention, the high-tenacity fibre is made up of chemical fibre.
In a preferred embodiment of the present invention, the sampling silk is made up of cotton thread or is made up of porous chemical fiber wire.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect：
1) what is run through in the tube wall of implantation flexible pipe is provided with more sample lines, after it will be implanted into flexible pipe and once be implanted into human body,
Implantation flexible pipe need not be moved, need to only extract sample line can be will be sampled to the affected part in human body, then chemical examination detection,
Secondary injury will not be caused to affected part；
2) being implanted into the pore of the inwall formation of flexible pipe can guide liquid to pass in and out human body, can be the entrance of medicine, also may be used
To be the discharge of body fluid etc.；
3) taking-up of sample line can obtain the body fluid sample in affected part at any time, and detection immediately judges the situation in affected part；
4) aperture of thief hole is sufficiently small compared with the aperture of pore, and mobility of the liquid inside it is limited；
5) setting of sampling window contribute to it is flexible multiple positions are sampled, sampling it is more diversified, also more
Add comprehensively；
6) setting for separation layer can reduce the sampling liquid pollution thief hole inwall for even preventing from being first extracted as far as possible, after
The sampling being extracted is according to confidence level；
7) radial dimension that separation layer goes out is larger, the sampling liquid for sticking in thief hole inwall can be taken out of or be adsorbed；
8) the sample line radial dimension dried is less than thief hole internal diameter, and the sample line radial dimension under wet condition is with sampling
Hole internal diameter is consistent, and it is larger can so to ensure that the sample line in most of length will not produce when being extracted with thief hole inwall
Frictional resistance, extraction are easier, and implantation flexible pipe will not act because of extraction and produce larger shift in position；
9) sample line ensures that extraction process will not break easily, guaranteed suction by high-tenacity fibre and sampling silk plying twisting
Attached enough sample liquids；Porous chemical fiber wire or cotton thread by a large amount of micropores of micro-or nano size, can be saturated with liquid.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the three-dimensional structure diagram of the preferred embodiment of the present invention；
Fig. 2 is the structural representation of the sample line of the preferred embodiment of the present invention；
Fig. 3 is the three-dimensional structure diagram with oblique section of the preferred embodiment of the present invention；
In figure：1st, it is implanted into flexible pipe, 2, thief hole, 3, sampling window, 4, sample line, 5, implantation end, 6, exposed end, 7, extract
End, 11, separation layer.
Embodiment
Presently in connection with drawings and examples, the present invention is further detailed explanation, and these accompanying drawings are simplified signal
Figure, only illustrate the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of medical multiple spot implanted probe tube, including：Flexible pipe 1 is implanted into, implantation flexible pipe 1
Several thief holes 2 are provided with tube wall, the bearing of trend of thief hole 2 is consistent with the bearing of trend of probe tube, each thief hole 2
In be equipped with a sample line 4,4 one stretching segment length of thief hole 2 one of sample line, the both ends of implantation flexible pipe 1 are respectively to be implanted into
End 5 and exposed end 6, the aperture of thief hole 2 are located at exposed end 6, and the extension of sample line 4 is implanted into the outer wall of flexible pipe 1 to extract end 7
Several sampling windows 3 are provided with, sampling window 3 connects thief hole 2, and sample line 4 is exposed by sampling window 3.
What is run through in the tube wall of implantation flexible pipe 1 is provided with more sample lines 4, after it will be implanted into flexible pipe 1 and once be implanted into human body,
Implantation flexible pipe 1 need not be moved, need to only extract sample line 4 can be will be sampled to the affected part in human body, then chemical examination inspection
Survey, secondary injury will not be caused to affected part.
The pore that the inwall of implantation flexible pipe 1 is formed can guide liquid to pass in and out human body, can be the entrance of medicine, can also
It is the discharge of body fluid etc..
The taking-up of sample line 4 can obtain the body fluid sample in affected part at any time, and detection immediately judges the situation in affected part.
The aperture of thief hole 2 is sufficiently small compared with the aperture of pore, and mobility of the liquid inside it is limited.
The external diameter of sample line 4 in dry conditions is less than the internal diameter of thief hole 2, the external diameter of sample line 4 in a wetted condition with
The internal diameter of thief hole 2 is consistent.The dry radial dimension of sample line 4 is less than the internal diameter of thief hole 2, and the sample line 4 under wet condition is radially
Size is consistent with the internal diameter of thief hole 2, can so ensure that the sample line 4 in most of length will not be with thief hole when being extracted
2 inwalls produce larger frictional resistance, and extraction is easier, and implantation flexible pipe 1 will not act because of extraction and produce larger shift in position.
Each thief hole 2 at least connects a sampling window 3, and at least two groups are provided with along the bearing of trend of each thief hole 2
Sampling window 3, every group of sampling window 3 include two close to sampling window 3.The setting of sampling window 3 contributes to flexible to multiple
Position is sampled, and sampling is more diversified, also more comprehensive.
At least one section of separation layer 11 is additionally provided with sample line 4 between two adjacent groups sampling window 3, separation layer 11 is surround
Be arranged on the periphery of sample line 4.Setting for separation layer 11 can reduce the sampling liquid pollution for even preventing from being first extracted as far as possible
The inwall of thief hole 2, after the sampling that is extracted according to confidence level.The radial dimension that separation layer 11 goes out is larger, can will stick in and take
The sampling liquid of the inwall of sample hole 2 is taken out of or adsorbed.
Sample line 4 by least one high-tenacity fibre and at least one sampling silk is twisted is formed, high-tenacity fibre is made up of chemical fibre, sampling
Silk is made up of cotton thread or is made up of porous chemical fiber wire.Sample line 4 ensures extraction process by high-tenacity fibre and sampling silk plying twisting
It will not break easily, the enough sample liquids of guaranteed absorption；Porous chemical fiber wire or cotton thread are by the big of micro-or nano size
Micropore is measured, liquid can be saturated with.
In the use of the present invention, implantation end 5 is embedded in human body, exposed end 6 exposes human body, after certain time, by taking out
Take piece sample line 4 of extraction of end 7 and detect the sample liquids that laboratory sampling line 4 is taken out of.
The desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
The content being not limited on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (7)
1. a kind of medical multiple spot implanted probe tube, including：Flexible pipe is implanted into, several are provided with the tube wall of the implantation flexible pipe
Thief hole, it is characterised in that the bearing of trend of the thief hole is consistent with the bearing of trend of the probe tube, each sampling
A sample line is equipped with hole, the sample line one stretches out the segment length of thief hole one, the both ends of the implantation flexible pipe
End and exposed end are respectively implanted into, the thief hole aperture is located at the exposed end, and the extension of the sample line is extraction
End, the implantation flexible pipe outer wall are provided with several sampling windows, and the sampling window connects thief hole, and the sample line passes through sampling
Window is exposed；The external diameter of the sample line in dry conditions is less than the thief hole internal diameter, and the sample line is in a wetted condition
External diameter it is consistent with the thief hole internal diameter；Each thief hole at least connects a sampling window.
2. medical multiple spot implanted probe tube according to claim 1, it is characterised in that：Along prolonging for each thief hole
Stretch direction and be provided with least two groups of sampling windows, every group of sampling window include two close to sampling window.
3. medical multiple spot implanted probe tube according to claim 2, it is characterised in that：Positioned at sampling described in two adjacent groups
At least one section of separation layer is additionally provided with sample line between window.
4. medical multiple spot implanted probe tube according to claim 3, it is characterised in that：The circular setting of the separation layer
In the sample line periphery.
5. medical multiple spot implanted probe tube according to claim 1, it is characterised in that：The sample line by least one
High-tenacity fibre and at least one sampling silk, which are twisted together, to be formed.
6. medical multiple spot implanted probe tube according to claim 5, it is characterised in that：The high-tenacity fibre is by chemical fibre system
Into.
7. medical multiple spot implanted probe tube according to claim 5, it is characterised in that：The sampling silk is made up of cotton thread
Or it is made up of porous chemical fiber wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428380.3A CN105125239B (en) | 2015-07-21 | 2015-07-21 | Medical multiple spot implanted probe tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428380.3A CN105125239B (en) | 2015-07-21 | 2015-07-21 | Medical multiple spot implanted probe tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105125239A CN105125239A (en) | 2015-12-09 |
| CN105125239B true CN105125239B (en) | 2017-12-22 |
Family
ID=54711086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428380.3A Expired - Fee Related CN105125239B (en) | 2015-07-21 | 2015-07-21 | Medical multiple spot implanted probe tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105125239B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5894839A (en) * | 1996-11-12 | 1999-04-20 | Par Medical, Inc. | Anesthesia tube assembly |
| AU3517601A (en) * | 2000-04-12 | 2001-10-18 | Regents Of The University Of Minnesota | Multi-probe system |
| CN201029892Y (en) * | 2007-04-23 | 2008-03-05 | 孟庆玲 | Gynecology cervical sampler |
| CN202330103U (en) * | 2011-11-03 | 2012-07-11 | 山东电力研究院 | Multipoint sampling tube |
| CN204951005U (en) * | 2015-07-21 | 2016-01-13 | 苏州百利医疗用品有限公司 | Medical multiple spot implanted sampling tube |
-
2015
- 2015-07-21 CN CN201510428380.3A patent/CN105125239B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5894839A (en) * | 1996-11-12 | 1999-04-20 | Par Medical, Inc. | Anesthesia tube assembly |
| AU3517601A (en) * | 2000-04-12 | 2001-10-18 | Regents Of The University Of Minnesota | Multi-probe system |
| CN201029892Y (en) * | 2007-04-23 | 2008-03-05 | 孟庆玲 | Gynecology cervical sampler |
| CN202330103U (en) * | 2011-11-03 | 2012-07-11 | 山东电力研究院 | Multipoint sampling tube |
| CN204951005U (en) * | 2015-07-21 | 2016-01-13 | 苏州百利医疗用品有限公司 | Medical multiple spot implanted sampling tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105125239A (en) | 2015-12-09 |
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Granted publication date: 20171222 Termination date: 20180721 |