CN202314950U - Pleural effusion pneumatosis drainage tube plug - Google Patents
Pleural effusion pneumatosis drainage tube plug Download PDFInfo
- Publication number
- CN202314950U CN202314950U CN2011204503637U CN201120450363U CN202314950U CN 202314950 U CN202314950 U CN 202314950U CN 2011204503637 U CN2011204503637 U CN 2011204503637U CN 201120450363 U CN201120450363 U CN 201120450363U CN 202314950 U CN202314950 U CN 202314950U
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- China
- Prior art keywords
- drainage tube
- plug body
- pneumatosis
- cock body
- wall
- 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
The utility model discloses a pleural effusion pneumatosis drainage tube plug, comprising a plug body made of rubber material and a sealing cover which is arranged behind the plug body and can turn and roll forward and backward, wherein the plug body is cylindrical, and a round hole is arranged at the center of the plug body; and a plurality of saw-toothed annular bosses are arranged on the outer wall of the plug body. The pleural effusion pneumatosis drainage tube plug has the beneficial effects that: (1) structure is simple, operation is easy; (2) the outer wall of the plug body is provided with a plurality of saw-toothed annular bosses, and tightness of the plug body and the inner wall of a drainage tube is further improved, thus reliability that the drainage tube is sealed by the plug body is further improved; (3) the sealing cover can turn and roll, after the plug body is plugged into the drainage tube, the sealing cover is turned and rolled, thus the sealing cover wraps the outer wall of the drainage tube, and tightness and soundness to the drainage tube are further enhanced; and (4) the round hole is arranged at the center of the plug body, and consumption of the rubber material is reduced, thus manufacturing cost is reduced.
Description
Technical field
This utility model relates to a kind of hydrothorax, pneumatosis is used medical apparatus and instruments, particularly a kind of hydrothorax pneumatosis drainage tube pipe close.
Background technology
At present, when preparing to stop chest drainage, after preventing to extract drainage tube; Hydrothorax or pneumatosis increase once more; Or when going to special circumstances such as inspection, can temporarily stop drain usually, be about to 180 ° of drainage tube fold backs; Then the drainage tube end is wrapped with sterile gauze, Here it is " clamp " said clinically.Though this mode also can prevent hydrothorax or pneumatosis seepage, prevent that outside air from causing adverse consequences, inconvenient operation, and poor reliability in drainage tube gets into the thoracic cavity.
Summary of the invention
The problem that this utility model will solve is: a kind of hydrothorax pneumatosis drainage tube pipe close that a kind of simple in structure, easy to operate and good reliability is provided.
In order to solve the problems of the technologies described above, the hydrothorax pneumatosis drainage tube pipe close of this utility model, comprise the cock body processed by elastomeric material be arranged on the cock body rear can before and after the seal cover of turnup, said cock body is cylindric, the center of said cock body is provided with circular hole.
For the further seal that improves between cock body and the drainage tube, the hydrothorax pneumatosis drainage tube pipe close of this utility model, the outer wall of said cock body is provided with several jagged annular projections.
The beneficial effect that this utility model is obtained is: (1) is simple in structure, and is easy to operate; (2) cock body is processed by rubber, good springiness, thereby combine closely with the interior wall energy of drainage tube, thereby prevent that the hydrothorax pneumatosis from can spill, prevent that outside air is in drainage tube gets into the thoracic cavity; (3) outer wall of cock body is provided with several jagged annular projections, has further improved the sealing of cock body and drainage tube inwall, thereby has further improved the reliability of cock body sealing drainage tube; (4) seal cover can turnup, fill in cock body in the drainage tube after, the upset seal cover makes seal cover envelope the outer wall of drainage tube, has further strengthened sealing and fastness to drainage tube; (5) center of cock body is provided with circular hole, has reduced the consumption of elastomeric material, thereby has reduced manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is a hydrothorax pneumatosis drainage tube pipe close and structural representation after drainage tube combines among the embodiment 1.
Fig. 3 is the structural representation of embodiment 2.
Fig. 4 is a hydrothorax pneumatosis drainage tube pipe close and structural representation after drainage tube combines among the embodiment 2.
Among the figure: 1, cock body, 2, circular hole, 3, seal cover, 4, drainage tube, 5, annular projection.
The specific embodiment
As depicted in figs. 1 and 2, the hydrothorax pneumatosis drainage tube pipe close of present embodiment, comprise the cock body processed by elastomeric material 1 be arranged on cock body 1 rear can before and after the seal cover 3 of turnup, said cock body 1 is cylindric, the center of said cock body 1 is provided with circular hole 2.
In the time of concrete the use; Cock body 1 is filled in the drainage tube 4; The cock body 1 and the inwall of drainage tube 4 are closely linked; The turnup seal cover 3 then, and the seal cover 3 and the outer wall of drainage tube 4 are closely linked, thus avoid the hydrothorax pneumatosis from drainage tube 4, to spill or outside air in drainage tube 4 entering thoracic cavities.
Like Fig. 3 and shown in Figure 4; The hydrothorax pneumatosis drainage tube pipe close of present embodiment; The outer wall of said cock body 1 is provided with several jagged annular projections 5, thereby has further improved the seal of cock body 1 with drainage tube 4 inwalls, thereby has further improved the reliability of cock body 1 sealing drainage tube.
This utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of under the enlightenment of this utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of this utility model.
Claims (2)
1. hydrothorax pneumatosis drainage tube pipe close; It is characterized in that: comprise the cock body of processing by elastomeric material (1) and be arranged on cock body (1) rear can before and after the seal cover (3) of turnup; Said cock body (1) is cylindric, and the center of said cock body (1) is provided with circular hole (2).
2. hydrothorax pneumatosis drainage tube pipe close according to claim 1 is characterized in that: the outer wall of said cock body (1) is provided with several jagged annular projections (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204503637U CN202314950U (en) | 2011-11-05 | 2011-11-05 | Pleural effusion pneumatosis drainage tube plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204503637U CN202314950U (en) | 2011-11-05 | 2011-11-05 | Pleural effusion pneumatosis drainage tube plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202314950U true CN202314950U (en) | 2012-07-11 |
Family
ID=46426955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204503637U Expired - Fee Related CN202314950U (en) | 2011-11-05 | 2011-11-05 | Pleural effusion pneumatosis drainage tube plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202314950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864429A (en) * | 2016-05-30 | 2016-08-17 | 浙江万里扬股份有限公司 | Sealing plug and sealing structure of workpiece |
| CN106267548A (en) * | 2016-08-11 | 2017-01-04 | 陈雁平 | The closed adapter of pipe box of intrathoracic drain |
-
2011
- 2011-11-05 CN CN2011204503637U patent/CN202314950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864429A (en) * | 2016-05-30 | 2016-08-17 | 浙江万里扬股份有限公司 | Sealing plug and sealing structure of workpiece |
| CN106267548A (en) * | 2016-08-11 | 2017-01-04 | 陈雁平 | The closed adapter of pipe box of intrathoracic drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131105 |