CN204033853U - Drainage tube - Google Patents
Drainage tube Download PDFInfo
- Publication number
- CN204033853U CN204033853U CN201420040525.3U CN201420040525U CN204033853U CN 204033853 U CN204033853 U CN 204033853U CN 201420040525 U CN201420040525 U CN 201420040525U CN 204033853 U CN204033853 U CN 204033853U
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- CN
- China
- Prior art keywords
- drainage tube
- cavity body
- utility
- model
- arm
- 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
This utility model relates to a kind of drainage tube, and particularly relate to a kind of drainage tube being applied to bilateral thyroid operation, it belongs to technical field of medical instruments.The deficiency it solve the drainage tube complicated operation in prior art in bilateral thyroid operation, easily patient being damaged, it mainly comprises the plastics cavity body that front end is provided with solid metal head, the end of described cavity body is communicated with the arm of two open-ended, and described arm is provided with evenly distributed passage; Diameter and the diameter being not more than cavity body of described two arms.This utility model is mainly used in the drain of the wound intracavity hematocele in bilateral thyroid operation.
Description
Technical field
This utility model relates to a kind of drainage tube, and particularly relate to a kind of drainage tube being applied to bilateral thyroid operation, it belongs to technical field of medical instruments.
Background technology
When carrying out thyroid operation, wound intracavity can produce hematocele, if clear up hematocele not in time, hematocele is understood tracheas suppressed or caused infection.The existing drainage tube carrying out the hematocele of drain wound intracavity, one end is solid metal head, and the other end is hollow plastics drainage tube.Wherein, solid metal head is sagittate, is conducive to passing wound chamber; Hollow drainage tube is provided with aperture and end is open.During operation, first passed through wound chamber surrounding skin by solid metal head, under the drive of ferrule, make the front portion of hollow plastics drainage tube pass wound chamber, then cut solid metal head and by the tubes connection of attractor on hollow drainage tube, by the aperture on hollow drainage tube, the hematocele of wound intracavity infiltrated the hollow drainage tube of little aperture and drain wound chamber.
In one-sided thyroid operation, one is only had to create chamber drain hematocele, just right with this drainage tube.But when to create chamber be bilateral, need simultaneously drain hematocele time, doctor needs to cut off in the middle of the end of hollow drainage tube is at the bottom of pipe with scissors, and end is cut as two halves, inserts both sides wound intracavity respectively and carries out hematocele drain.The end of hollow drainage tube is cut as after two halves, because tube wall is provided with aperture, thus compactedness is reduced, when after the complete hematocele of drain during tube drawing, two semicanals cut off just likely break at wound intracavity, jeopardize the health of patient, need second operation to get disconnected pipe, patient is damaged.
Utility model content
This utility model, for the drainage tube complicated operation in bilateral thyroid operation in prior art, the easy deficiency damaged patient, provides a kind of drainage tube be applicable in bilateral thyroid operation.
The technical scheme that this utility model solves the problems of the technologies described above is as follows:
A kind of drainage tube, comprise the plastics cavity body that front end is provided with solid metal head, the end of described cavity body is communicated with the arm of two open-ended, and described arm is provided with passage.
Compared with prior art, the beneficial effects of the utility model are: the setting of two arms, and in convenient operation, both sides thyroid clears up hematocele simultaneously, improves procedure efficiency, avoids damaging patient, improves operation safety.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described passage is evenly arranged on arm.
The beneficial effect of above-mentioned further scheme is adopted to be: the hematocele that can produce in the absorption operation of uniform high-efficiency.
Further, described two arms diameter and be not more than the diameter of cavity body.
The beneficial effect of above-mentioned further scheme is adopted to be: the generation causing stuck phenomenon when effectively preventing tube drawing because diameter is excessive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings, 1, ferrule; 2, cavity body; 3, arm; 4, passage.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
A kind of drainage tube, comprise the plastics cavity body 2 that front end is provided with solid metal 1, the end of described cavity body 2 is communicated with the arm 3 of two open-ended, and described arm 3 is provided with passage 4.
This utility model when making, the diameter of described two arms 3 and be less than or equal the diameter of cavity body 2, otherwise can block when tube drawing and can not pull out out.
This utility model in use, make entirety can conveniently enter into wound intracavity by the guiding of ferrule 1, then two arms 3 are inserted respectively both sides thyroid wound intracavity, after ferrule 1 is cut, cavity body 2 is connected with attractor, the object creating the cleaning of intracavity hematocele can be realized.
Technique scheme reaches the object creating intracavity hematocele in safe drain bilateral thyroid operation, thus avoids the object damaged patient, and operation safety is improved greatly.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a drainage tube, comprise the plastics cavity body (2) that front end is provided with solid metal head (1), it is characterized in that: the end of described cavity body (2) is communicated with the arm (3) of two open-ended, and described arm (3) is provided with passage (4); Diameter and the diameter being not more than cavity body (2) of described two arms (3).
2. drainage tube according to claim 1, is characterized in that: described passage (4) is evenly arranged on arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040525.3U CN204033853U (en) | 2014-01-22 | 2014-01-22 | Drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040525.3U CN204033853U (en) | 2014-01-22 | 2014-01-22 | Drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033853U true CN204033853U (en) | 2014-12-24 |
Family
ID=52234568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040525.3U Expired - Fee Related CN204033853U (en) | 2014-01-22 | 2014-01-22 | Drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126181A (en) * | 2015-09-22 | 2015-12-09 | 尹永硕 | N-direction type intervention lavage negative pressure drainage device |
-
2014
- 2014-01-22 CN CN201420040525.3U patent/CN204033853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126181A (en) * | 2015-09-22 | 2015-12-09 | 尹永硕 | N-direction type intervention lavage negative pressure drainage device |
| CN105126181B (en) * | 2015-09-22 | 2018-01-09 | 尹永硕 | N intervenes lavation depression drainage device to formula |
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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: 20141224 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |