CN205759032U - The syringe that a kind of arthroedema extracts and drug injection is two-in-one - Google Patents
The syringe that a kind of arthroedema extracts and drug injection is two-in-one Download PDFInfo
- Publication number
- CN205759032U CN205759032U CN201620394641.4U CN201620394641U CN205759032U CN 205759032 U CN205759032 U CN 205759032U CN 201620394641 U CN201620394641 U CN 201620394641U CN 205759032 U CN205759032 U CN 205759032U
- Authority
- CN
- China
- Prior art keywords
- syringe
- positioning sleeve
- utility
- arthroedema
- extracts
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses the syringe that a kind of arthroedema extracts and drug injection is two-in-one, it comprises the first syringe (1) and the second syringe (2), the end of described first syringe (1) is provided with the first positioning sleeve (3) coordinated that spins with it, the end of the second syringe (2) is provided with the end of the second positioning sleeve (4) coordinated that spins with it, described first positioning sleeve (3) and the second positioning sleeve (4) and is connected with syringe needle (7) through valve (6) by flexible pipe (5) respectively.This utility model simple in construction, easy to use, simplify operating procedure, it is possible to effectively avoid joint fluid to spill, outside air entrance, medicine outflow, the problem such as syringe interface pollution, significantly decrease misery and the infection risk of patient.
Description
Technical field
This utility model relates to technical field of medical equipment, is specifically related to a kind of arthroedema extraction and drug injection two
The syringe of unification.
Background technology
Osteoarthritis or other arthritis need drawing liquid inspection to chemically examine for clarifying a diagnosis when having arthroedema, and great majority
Patient needs the treatment such as drug injection, articular cavity inner sealing simultaneously.In these operate, it is common that in syringe needle is retained in, pass through
Manually changing different syringes to stimulate to reduce repeated trauma, this method easily occurs that joint fluid leaks during operation
Go out, outside air entrance, medicine outflow, the problem such as syringe interface pollution, also have plenty of and entered by the method pricking two pins continuously
OK, patient suffering and infection risk are greatly added.
Utility model content
This utility model purpose is to provide the syringe that a kind of arthroedema extracts and drug injection is two-in-one, and it can have
Effect ground solves the problem in the presence of background technology.
In order to solve the problem in the presence of background technology, it comprises the first syringe 1 and the second syringe 2, described first pin
The end of cylinder 1 is provided with the first positioning sleeve 3 coordinated that spins with it, and the end of the second syringe 2 is provided with to spin with it and coordinates
Second positioning sleeve 4, flexible pipe 5 is passed through respectively through valve 6 and syringe needle 7 phase in the end of described first positioning sleeve 3 and the second positioning sleeve 4
Even.
Owing to have employed above technical scheme, this utility model has the advantages that simple in construction, easy to use,
Simplify operating procedure, it is possible to effectively avoid joint fluid to spill, outside air entrance, medicine outflow, syringe interface pollution etc.
Problem, decreases misery and the infection risk of patient significantly.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
The accompanying drawing that face will combine in this utility model embodiment, carries out clear, complete to the technical scheme in this utility model embodiment
Ground describes.
Referring to Fig. 1, this detailed description of the invention is to be achieved by the following technical solutions, and it comprises the first syringe 1 and
Two syringes 2, the end of described first syringe 1 is provided with the first positioning sleeve 3 coordinated that spins with it, and the end of the second syringe 2 sets
The second positioning sleeve 4 that being equipped with spins with it coordinates, the end of described first positioning sleeve 3 and the second positioning sleeve 4 is respectively by flexible pipe 5
It is connected with syringe needle 7 through valve 6.
Below in conjunction with the accompanying drawings using method and the principle thereof of technical scheme in this detailed description of the invention are carried out further
Illustrate:
During use, first the medicine of Inhalation in Treating in the second syringe 2, buys in articular cavity by syringe needle 7, first with the
One syringe 1 extracts hydrarthrosis in articular cavity, after extraction completes, closes valve 6 immediately, is taken out by hydrops, change new
Syringe, after finishing changing, opens valve 6, utilizes the second syringe 2 to intraarticular injection medicine, closes valve 6, take after having injected
Go out syringe needle 7.
Owing to have employed above technical scheme, this detailed description of the invention has the advantages that simple in construction, user
Just, operating procedure is simplified, it is possible to effectively avoid joint fluid to spill, outside air enters, medicine flows out, syringe interface is polluted
Etc. problem, significantly decrease misery and the infection risk of patient
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that,
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (1)
1. arthroedema extraction and the two-in-one syringe of drug injection, it is characterised in that it comprises the first syringe (1)
With the second syringe (2), the end of described first syringe (1) is provided with the first positioning sleeve (3) coordinated that spins with it, the second syringe
(2) end is provided with the second positioning sleeve (4) coordinated that spins with it, described first positioning sleeve (3) and the second positioning sleeve (4)
End is connected with syringe needle (7) through valve (6) by flexible pipe (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394641.4U CN205759032U (en) | 2016-04-29 | 2016-04-29 | The syringe that a kind of arthroedema extracts and drug injection is two-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394641.4U CN205759032U (en) | 2016-04-29 | 2016-04-29 | The syringe that a kind of arthroedema extracts and drug injection is two-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759032U true CN205759032U (en) | 2016-12-07 |
Family
ID=57411427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394641.4U Expired - Fee Related CN205759032U (en) | 2016-04-29 | 2016-04-29 | The syringe that a kind of arthroedema extracts and drug injection is two-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181442A (en) * | 2021-04-16 | 2021-07-30 | 中国人民解放军空军军医大学 | Special glucocorticoid injection device for joint cavity |
-
2016
- 2016-04-29 CN CN201620394641.4U patent/CN205759032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181442A (en) * | 2021-04-16 | 2021-07-30 | 中国人民解放军空军军医大学 | Special glucocorticoid injection device for joint cavity |
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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: 20161207 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |