CN106730285A - Orificium urethrae externum plugging device - Google Patents
Orificium urethrae externum plugging device Download PDFInfo
- Publication number
- CN106730285A CN106730285A CN201611207560.XA CN201611207560A CN106730285A CN 106730285 A CN106730285 A CN 106730285A CN 201611207560 A CN201611207560 A CN 201611207560A CN 106730285 A CN106730285 A CN 106730285A
- Authority
- CN
- China
- Prior art keywords
- injection
- tube
- plugging device
- orificium urethrae
- urethrae externum
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1089—Urethra
- A61M2210/1096—Male
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The orificium urethrae externum plugging device that the present invention is provided, including：For injection medicament injection-tube and for being placed in endo-urethral closure plug, the first end of the injection-tube is used to inject the connection end of medicament, second end is the insertion end for inserting urethra, the closure plug is arranged on the injection-tube, and between the first end and second end, the entrance of the first end is provided with dismountable seal plug.The orificium urethrae externum plugging device that the present invention is provided, can be prevented effectively from medicament excessive.
Description
Technical field
Medicine equipment the present invention relates to be used for men's urethra, more particularly to a kind of orificium urethrae externum plugging device.
Background technology
Need to carry out urethra anesthesia before operation on urethra is carried out, now need to inject anesthetic in urethra, and anesthetic
To retain a period of time in urethra to reach the effect of abundant anesthesia；Equally when urethrography is done, it is also desirable to by contrast agent
Inject and be retained in urethra.Because human urethra collar extension is communicated with the external world, the medicament such as anesthetic, contrast agent of injection holds very much
Easily overflowed from orificium urethrae externum, and do not reach the purposes such as anesthesia, inspection.
The content of the invention
It is an object of the invention to provide a kind of orificium urethrae externum plugging device, it is to avoid medicament is excessive.
The orificium urethrae externum plugging device that the present invention is provided, including：It is for injection medicament injection-tube and endo-urethral for being placed in
Closure plug, the first end of the injection-tube is used to inject the connection end of medicament, and the second end is the insertion end for inserting urethra,
The closure plug is arranged on the injection-tube, and between the first end and second end, the first end enters
Mouth is provided with dismountable seal plug.
Further, also including the elastic sealing ring external for being set in penis sponge.
Further, also including the sealing shroud external for being set in penis sponge, one end of the sealing shroud with it is described
Injection-tube is connected, and the other end is connected with the sealing ring, and the sealing shroud is located at the closure with the tie point of the injection-tube
Between plug and first end.
Further, the closure plug is strip, is set along the injection-tube length direction.
Further, the closure plug is elastic bag, and is connected with manual pumps.
Further, the seal plug is also connected by flexible-belt with first end.
Further, it is provided with the check valve turned on to the second end from first end in the injection-tube.
The orificium urethrae externum plugging device that the present invention is provided includes that injection-tube and closure are filled in, and injection-tube is used to inject medicament, blocks
Fill in for blocking the gap between injection-tube and urethral canal inner wall, on the one hand seal plug is used to prevent dust from entering, on the other hand
For blocking entrance, medicament overflows when preventing from using.
When using, the second end insertion urethra of injection-tube, while closure plug insertion urethra is driven, by syringe from first
End medicament injection urethra, closure plug is located between syringe and urethral canal inner wall, plays sealing function, prevent medicament from injection-tube and
Gap outflow between urethral canal inner wall, while it is intraoral that seal plug is placed in into entering for first end, prevents medicament from being overflowed from entrance.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described.In all of the figs, similar element
Or the general reference by being similar in part is identified.In accompanying drawing, each element or part might not draw according to actual ratio.
The structural representation of the orificium urethrae externum plugging device that Fig. 1 is provided for one embodiment of the invention.
Specific embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Technical scheme is clearly illustrated, therefore is only used as example, and protection model of the invention can not be limited with this
Enclose.
It should be noted that unless otherwise indicated, technical term used in this application or scientific terminology should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Reference picture 1, in an embodiment, the orificium urethrae externum plugging device that the present invention is provided, including：For injection medicament injection-tube
1 and for being placed in endo-urethral closure plug 2, the first end of the injection-tube 1 is used to inject the connection end of medicament, the second end for
Insertion end for inserting urethra, the closure plug 2 is arranged on the injection-tube 1, and positioned at the first end and described
Between two ends, the entrance of the first end is provided with dismountable seal plug 5.
The orificium urethrae externum plugging device that the present embodiment is provided includes injection-tube 1 and closure plug 2, and injection-tube 1 is used to inject medicament,
Closure plug 2 is used to block the gap between injection-tube 1 and urethral canal inner wall, and the one side of seal plug 5 is used to prevent dust from entering, separately
On the one hand it is used to block entrance, medicament overflows when preventing from using.
When using, the second end of injection-tube 1 insertion urethra, while drive closure plug 2 to insert urethras, by syringe from the
One end medicament injection urethra, closure plug 2 is located between syringe and urethral canal inner wall, plays sealing function, prevents medicament from injection
Gap outflow between pipe 1 and urethral canal inner wall, while it is intraoral that seal plug 5 is placed in into entering for first end, prevents medicament from entrance
Overflow.
Wherein, the seal plug 5 is connected by flexible-belt with first end, prevents seal plug 5 from being lost from after entrance extraction
Lose.
In the present embodiment, the orificium urethrae externum plugging device also sealing ring 4 including an elasticity when using, sealing ring 4 is set in
The outside of corpora cavernosa penis, inwardly compresses cavernous body, so that urethral canal inner wall is adjacent to closure plug 2, further improves sealing effect
Really.
More further, orificium urethrae externum plugging device also includes being used to be set in the external sealing shroud 3 of penis sponge, described close
The first end of big envelope 3 is connected with the injection-tube 1, and the second end is connected with the sealing ring 4, the sealing shroud 3 and the injection
The tie point of pipe 1 is located between the closure plug 2 and first end.When using, sealing shroud 3 is turned down to the first end of injection-tube 1,
Extend from urethra, and be set in yin channel outside, fixed by sealing ring 4, so as to form U-shaped sealing gasket, coordinate closure plug
2, further increase sealing effectiveness.
Specifically, it is described closure plug 2 be strip silica gel, along the length direction of the injection-tube 1 set, and with sealing shroud 3
Integrally connected.
In another embodiment, the closure plug is elastic bag, and is connected with manual pumps, before insertion, elasticity
Air bag is in without gaseity, is fitted on injection-tube, keeps minimum diameter, and the pain of patient, passes through after insertion when reducing insertion
Manual pumps are inflated to elastic bag, expand elastic bag, are filled between injection-tube and urethral canal inner wall.
Further, the check valve turned on to the second end from first end is additionally provided with the injection-tube, prevents medicament countercurrently.
In the description of the present application, it is to be understood that term " on ", D score, "front", "rear", "left", "right", " water
It is flat ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, merely to just
Described in the description present invention and simplifying, rather than indicate imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.In the description of the invention, " multiple " is meant that two or more,
Unless otherwise expressly limited specifically.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that embodiments of the invention can be with
Put into practice in the case of without these details.In some instances, known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
In the description of this specification, specific features, structure, material or feature can be in any one or more embodiments
Or combined in an appropriate manner in example.Additionally, in the case of not conflicting, those skilled in the art can say this
The feature of different embodiments or example and different embodiments or example described in bright book is combined and combines.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover in the middle of the scope of claim of the invention and specification.
Claims (7)
1. a kind of orificium urethrae externum plugging device, it is characterised in that including：It is for injection medicament injection-tube and endo-urethral for being placed in
Closure plug, the first end of the injection-tube is used to inject the connection end of medicament, and the second end is the insertion end for inserting urethra,
The closure plug is arranged on the injection-tube, and between the first end and second end, the first end enters
Mouth is provided with dismountable seal plug.
2. orificium urethrae externum plugging device according to claim 1, it is characterised in that also including for being set in corpora cavernosa penis
Outer elastic sealing ring.
3. orificium urethrae externum plugging device according to claim 2, it is characterised in that also including for being set in corpora cavernosa penis
Outer sealing shroud, one end of the sealing shroud is connected with the injection-tube, and the other end is connected with the sealing ring, the sealing shroud
It is located between the closure plug and first end with the tie point of the injection-tube.
4. orificium urethrae externum plugging device according to claim 1, it is characterised in that the closure plug is strip, along described
Injection-tube length direction is set.
5. orificium urethrae externum plugging device according to claim 1, it is characterised in that the closure plug is elastic bag, and even
It is connected to manual pumps.
6. orificium urethrae externum plugging device according to claim 1, it is characterised in that the seal plug also by flexible-belt with
First end is connected.
7. orificium urethrae externum plugging device according to claim 1, it is characterised in that be provided with the injection-tube from first end to
The check valve of the second end conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207560.XA CN106730285A (en) | 2016-12-23 | 2016-12-23 | Orificium urethrae externum plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207560.XA CN106730285A (en) | 2016-12-23 | 2016-12-23 | Orificium urethrae externum plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730285A true CN106730285A (en) | 2017-05-31 |
Family
ID=58919303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207560.XA Pending CN106730285A (en) | 2016-12-23 | 2016-12-23 | Orificium urethrae externum plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730285A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801193Y (en) * | 2005-01-07 | 2006-08-02 | 吴凯明 | Urine catheler device |
| CN201030129Y (en) * | 2007-01-16 | 2008-03-05 | 石义英 | Internal fixing type stomach tube for medical application |
| CN201324435Y (en) * | 2008-12-18 | 2009-10-14 | 任翠芳 | Urethra anesthetic injecting device |
| CN201510627U (en) * | 2009-09-28 | 2010-06-23 | 石星明 | Catheter with one-way valve and capable of administering medicine in cavity |
| CN202459792U (en) * | 2011-12-31 | 2012-10-03 | 北京天地和协科技有限公司 | Drainage device |
| CN204034006U (en) * | 2014-08-25 | 2014-12-24 | 孙薇 | The unidirectional drug injecting device of controllable type |
| CN205494632U (en) * | 2015-12-27 | 2016-08-24 | 襄阳市中心医院 | Take nose stomach tube of separation membrance closed end cap |
| CN206463343U (en) * | 2016-12-23 | 2017-09-05 | 北京积水潭医院 | Orificium urethrae externum plugging device |
-
2016
- 2016-12-23 CN CN201611207560.XA patent/CN106730285A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801193Y (en) * | 2005-01-07 | 2006-08-02 | 吴凯明 | Urine catheler device |
| CN201030129Y (en) * | 2007-01-16 | 2008-03-05 | 石义英 | Internal fixing type stomach tube for medical application |
| CN201324435Y (en) * | 2008-12-18 | 2009-10-14 | 任翠芳 | Urethra anesthetic injecting device |
| CN201510627U (en) * | 2009-09-28 | 2010-06-23 | 石星明 | Catheter with one-way valve and capable of administering medicine in cavity |
| CN202459792U (en) * | 2011-12-31 | 2012-10-03 | 北京天地和协科技有限公司 | Drainage device |
| CN204034006U (en) * | 2014-08-25 | 2014-12-24 | 孙薇 | The unidirectional drug injecting device of controllable type |
| CN205494632U (en) * | 2015-12-27 | 2016-08-24 | 襄阳市中心医院 | Take nose stomach tube of separation membrance closed end cap |
| CN206463343U (en) * | 2016-12-23 | 2017-09-05 | 北京积水潭医院 | Orificium urethrae externum plugging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |