CN206597212U - A kind of openheart surgery drainage tube - Google Patents
A kind of openheart surgery drainage tube Download PDFInfo
- Publication number
- CN206597212U CN206597212U CN201621198951.5U CN201621198951U CN206597212U CN 206597212 U CN206597212 U CN 206597212U CN 201621198951 U CN201621198951 U CN 201621198951U CN 206597212 U CN206597212 U CN 206597212U
- Authority
- CN
- China
- Prior art keywords
- probe
- extension
- valve
- drainage tube
- soft silicone
- 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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- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model belongs to area of medical devices, specifically related to a kind of openheart surgery drainage tube, solve the problem of existing drainage tube is not applied in surgical operation clearing up the hematocele or body fluid in affected part, including soft silicone tube, extension, described soft silicone tube one end is connected with extension one end, the extension other end is connected with probe, the cylindrical tube that the probe is closed for one end, the probe blind end is outstanding sphere, some through holes are provided with the sphere, valve is provided with the through hole, the valve is provided with four and structure is identical, the valve is connected for fan-shaped and arc-shaped side with through-hole wall, some conduction holes are also provided with the probe body, sleeve pipe is also cased with outside the probe body.The technical program is simple and reasonable, can be applied to draw hematocele or body fluid in patient's body during operation.
Description
Technical field
The utility model belongs to area of medical devices, and in particular to a kind of openheart surgery drainage tube.
Background technology
Surgical drainage prevents postoperative in order that the purulence, blood, liquid that are gathered between tissue or in body cavity are directed in vitro
Infection and influence wound healing.
Be also required to clear up the hematocele at wound, body fluid when being performed the operation, during cleaning by negative pressure equipment with
Drainage pipe end is connected, and drainage tube front end is placed in into hematocele, at body fluid and suctioned out；But existing drainage tube master is for side
Just postoperative drainage, has opened some conduction holes on the tube wall of front end, and hematocele, body fluid also not can be by conduction holes when in use
All flood, the subnormal ambient that will be destroyed in drainage tube for the conduction hole being submerged during drawing, reduction pressure differential is allowed to
Hematocele or body fluid can not normally be drawn.
Utility model content
The utility model aim to provide it is a kind of it is simple and reasonable, can be applied to draw during operation in patient's body hematocele or
The openheart surgery drainage tube of body fluid.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of openheart surgery drainage tube, including soft silicone tube, extension, described soft silicone tube one end and extension
One end is connected, and the extension other end is connected with probe, the cylindrical tube that the probe is closed for one end, the probe envelope
Closed end is to be provided with some through holes, the through hole to be provided with valve on outstanding sphere, the sphere, and the valve is provided with four
Individual and structure is identical, the valve is connected for fan-shaped and arc-shaped side with through-hole wall, and some draw also is provided with the body of popping one's head in
Sleeve pipe is also cased with outside discharge orifice, the probe body.
Using the utility model of above-mentioned technical proposal, soft silicone tube is connected with extension, and soft silicone tube is another
End connection negative pressure equipment, the extension other end is inserted can easily be suctioned out in hematocele or body fluid；The extension other end
Connection probe, probe one end is sphere and some through holes to be opened up on sphere, and when drawing hematocele or body fluid, probe will be as connecing
Contact and human contact, sphere are smooth can to prevent that stab tissue causes secondary injury to human body；Set in through hole
Valve, valve is four sectors and closes through hole, can inwardly be opened in the presence of negative pressure equipment, when negative pressure equipment stops extremely
Only or the tie point of pipeline the abnormal conditions such as comes off when occurring, valve return closes through hole, prevents hematocele or body fluid from returning
Stream；Be provided with some conduction holes on probe body, and be cased with sleeve pipe and seal conduction hole, do not interfered with after sealing draw hematocele and
The effect of body fluid；
When needing as postoperative drainage, decannulation can be removed, conduction hole is exposed, can also be used as postoperative drainage drainage
Pipe.
Further limit, the probe openend is provided with connector, the connector is integral, the connection with probe
Head outer wall is provided with external screw thread, and the soft silicone tube is provided with internal thread, the soft silicone tube, probe with probe linkage section inwall
It is connected by external screw thread and external screw thread, sealing ring is additionally provided between the soft silicone tube and probe.
Split-type design is easy to manufacture, is connected using screw thread, convenient to install；Set between soft silicone tube and probe
Sealing ring is put, the air-tightness in pipeline can be effectively improved, is conducive to drawing hematocele or body fluid.
Further limit, the conduction hole medial aperture is more than outside aperture.
During as postoperative drainage, body fluid will have and flow into outside to inside, flow into after conduction hole and gradually adhere to and form a scab in hole wall,
Conduction hole medial aperture is more than the structure in outside aperture, can effectively extend the time that conduction hole is blocked.
Further limit, the extension is provided with control valve.
Control valve is used for the open and close of control piper, convenient use.
The technical program is simple and reasonable compared with prior art, hematocele can be applied to draw in patient's body during operation or
The openheart surgery drainage tube of body fluid.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of openheart surgery drainage tube of the utility model；
Fig. 2 is sonde configuration schematic diagram；
Fig. 3 is valve structure schematic diagram；
Main element symbol description is as follows：
Soft silicone tube 1, extension 2, probe 3, through hole 4, valve 5, conduction hole 6, sleeve pipe 7, connector 8, external screw thread 9,
Sealing ring 10, control valve 11.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of openheart surgery drainage tube, including soft silicone tube 1, extension 2, soft silicon
The one end of sebific duct 1 is connected with the one end of extension 2, and the other end of extension 2 is connected with probe 3, and probe 3 is the cylindrical tube that one end is closed
Part, 3 blind ends of probe are to be provided with some through holes 4, through hole 4 to be provided with valve 5 on outstanding sphere, sphere, and valve 5 is provided with
Four and structure is identical, valve 5 is connected for fan-shaped and arc-shaped side with the inwall of through hole 4, and some conduction holes are also provided with 3 bodys of popping one's head in
6, probe 3 bodys outside be also cased with sleeve pipe 7.
It is preferred that, 3 openends of probe are provided with connector 8, and connector 8 is integral with probe 3, and the outer wall of connector 8 is provided with
External screw thread 9, soft silicone tube 1 is provided with internal thread with 3 linkage section inwalls of probe, and soft silicone tube 1, probe 3 pass through external screw thread 9
It is connected with external screw thread 9, sealing ring 10 is additionally provided between soft silicone tube 1 and probe 3.
It is preferred that, the medial aperture of conduction hole 6 is more than outside aperture.
It is preferred that, extension 2 is provided with control valve 11.
A kind of openheart surgery that the utility model is provided is described in detail with drainage tube above.Specific embodiment
Illustrate that being only intended to help understands method of the present utility model and its core concept.It should be pointed out that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improve can also be carried out to the utility model
And modification, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (4)
1. a kind of openheart surgery drainage tube, including soft silicone tube, extension, described soft silicone tube one end and extension one
End connection, the extension other end is connected with probe, it is characterised in that：The cylindrical tube that the probe is closed for one end,
The probe blind end is to be provided with some through holes, the through hole to be provided with valve on outstanding sphere, the sphere, described
Valve is provided with four and structure is identical, and the valve is connected for fan-shaped and arc-shaped side with through-hole wall, on the probe body also
It is provided with outside some conduction holes, the probe body and is also cased with sleeve pipe.
2. a kind of openheart surgery drainage tube according to claim 1, it is characterised in that：The probe openend is provided with company
Joint, the connector is integral with probe, and the connector outer wall is provided with external screw thread, and the soft silicone tube connects with probe
Section inwall is connect provided with internal thread, the soft silicone tube, probe are connected by external screw thread and external screw thread, the soft silica gel
Sealing ring is additionally provided between pipe and probe.
3. a kind of openheart surgery drainage tube according to claim 2, it is characterised in that：The conduction hole medial aperture is big
In outside aperture.
4. a kind of openheart surgery drainage tube according to claim 3, it is characterised in that：The extension is provided with control
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198951.5U CN206597212U (en) | 2016-11-07 | 2016-11-07 | A kind of openheart surgery drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198951.5U CN206597212U (en) | 2016-11-07 | 2016-11-07 | A kind of openheart surgery drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597212U true CN206597212U (en) | 2017-10-31 |
Family
ID=60149110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198951.5U Expired - Fee Related CN206597212U (en) | 2016-11-07 | 2016-11-07 | A kind of openheart surgery drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924556A (en) * | 2019-04-30 | 2019-06-25 | 佛山市南海真之玉内衣有限公司 | A kind of accurate adjusting device of underwear |
-
2016
- 2016-11-07 CN CN201621198951.5U patent/CN206597212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924556A (en) * | 2019-04-30 | 2019-06-25 | 佛山市南海真之玉内衣有限公司 | A kind of accurate adjusting device of underwear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20181107 |