CN206228744U - A kind of drainage tube - Google Patents
A kind of drainage tube Download PDFInfo
- Publication number
- CN206228744U CN206228744U CN201520826456.3U CN201520826456U CN206228744U CN 206228744 U CN206228744 U CN 206228744U CN 201520826456 U CN201520826456 U CN 201520826456U CN 206228744 U CN206228744 U CN 206228744U
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- CN
- China
- Prior art keywords
- drainage tube
- segmental arc
- drainage
- built
- external body
- 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 kind of drainage tube, it is characterized in that, including drainage tube body part and external body portion, drainage tube body part successively have outer section, built-in bending section, preceding segmental arc, external body portion includes near-end connecting portion, clip, external body, switching device and distal connection, the utility model can realize that drainage of pericardium pipe better conforms to human dissection feature, and drainage effect is good, and the utility model can also be used for other drainage situations.
Description
Technical field
The invention belongs to medical instruments field, and in particular to a kind of drainage tube.
Background technology
Pericardial sac drainage is the important means for treating hydropericardium.Traditional heart surgical drainage needs to do one under xiphoid-process
Otch, then inserts drainage tube to cavum pericardiale.Do so can insert thicker drainage tube, and drainage effect is good, but wound is larger.
There is doctor to use hub venous catheter posting cavum pericardiale, do so wound is small, but conduit is easily blocked.
The content of the invention
Based on this, the invention reside in the defect for overcoming prior art, there is provided a kind of drainage tube, the present invention can realize pericardium
Drainage tube better conforms to human dissection feature, and drainage effect is good, present invention may also apply to other drainage situations.
Its technical scheme is as follows：
A kind of drainage tube, it is characterised in that including drainage tube body part and external body portion, drainage tube body part is successively
With outer section, built-in bending section, preceding segmental arc, external body portion include near-end connecting portion, clip, external body, switch dress
Put and distal connection.
The leading section of segmental arc has the front end mouth of pipe before the drainage tube body, there is 1-10 side on the inside of segmental arc before drainage tube body
Hole.
The leading section of segmental arc has the front end mouth of pipe before the drainage tube body, and segmental arc surrounding has 1-10 side before drainage tube body
Hole.
The plane that the built-in bending section of the drainage tube portion, preceding segmental arc are constituted is vertical with Puncture Tube body phase.
Built-in bending section and the frontal arc section of the drainage tube portion are located at plane where external body portion and clip
Side.
The built-in bending section of the drainage tube portion and being predominantly located in and external body portion and clip for preceding segmental arc
The side of the perpendicular plane of place plane.
The advantage or principle to preceding solution are illustrated below：
1st, when paracentesis pericardii operation is carried out, the built-in bending section of drainage tube body part, preceding segmental arc are inserted from xiphoid-process
Inside pericardium, built-in bending section and the front lower sinus of pericardium of its drainage tube body part fit, and reduce the damage to heart, drainage tube
Exposed after the outer section bending of body portion and fitted with outside thoracic cavity, body surface is fixed on by the clip of external body portion, this draws
Flow tube can be brought into close contact with the front lower sinus of the pericardium of human body, and the movement of drainage tube can be reduced after fixing, and be reduced to human internal organ
Damage, it is possible to realize sufficiently effective drainage.
2nd, clip is provided with the external body portion, external body portion can be tightly fixed to body surface, reduced
The physical damnification that body movement is caused.
3rd, clip is provided with the external body portion, after external body portion clip is fixed, drainage tube body
Partial built-in bending section, preceding segmental arc automatic moulding, is brought into close contact with the front lower sinus of pericardium, the built-in bending section of drainage tube portion,
The plane that preceding segmental arc is constituted is vertical with Puncture Tube body phase.
4th, the plane that the built-in bending section of the drainage tube portion, preceding segmental arc are constituted is vertical with Puncture Tube body phase, is puncturing
It is readily formed preferably to be fitted with the front lower sinus of pericardium and thorax outer wall after immobilization.
5th, the leading section of segmental arc has the front end mouth of pipe before the drainage tube body, has 1-10 on the inside of segmental arc before drainage tube body
Individual side opening, can carry out drainage from different parts, and drainage effect is more preferable.
6th, segmental arc surrounding has 1-10 side opening before drainage tube body, can from different directions, different parts carry out drainage,
Drainage effect is more preferable.
7th, there is mark line in the drainage tube body, after drainage tube body is inserted in vivo, drainage tube can be predicted according to markings
Body position in vivo.
8th, the external body portion is provided with switching device, and switching device can be clamp or clip.
Brief description of the drawings
Fig. 1 is that the side opening of segmental arc before drainage tube is opened in the flow diverter of surrounding
Fig. 2 is that the side opening of segmental arc before drainage tube is opened in the flow diverter of inner side
Specific embodiment：
Below in conjunction with accompanying drawing, flow diverter of the present invention is discussed in detail.
Wherein, reference is as follows：
Fig. 1：The part of drainage tube body 1, the part of external body 2：
Outer section 11, built-in bending section 12, preceding segmental arc 13, markings 14, the front end mouth of pipe 15, side opening 16 (surrounding)
Near-end connecting portion 21, clip 22, external body 23, switching device 24, distal connection 25
Fig. 2：The part of drainage tube body 1, the part of external body 2：
Outer section 11, built-in bending section 12, preceding segmental arc 13, markings 14, the front end mouth of pipe 15, side opening 16 (inner side)
Near-end connecting portion 21, clip 22, external body 23, switching device 24, distal connection 25
Embodiment one
As shown in figure 1, a kind of drainage tube, it is characterised in that including drainage tube body part 1 and the part of external body 2, drainage
Body portion have successively outer section 11, built-in bending section 12, preceding segmental arc 13, external body portion includes near-end connecting portion 21, solid
Surely 22, external body 23, switching device 24 and distal connection 25 are detained.Wherein, markings 14 are provided with drainage tube portion 1 to use
Yu doctor puts auxiliary positioning during pipe.The leading section of the preceding segmental arc 13 of the drainage tube portion has the front end mouth of pipe 15, in drainage
The surrounding of preceding segmental arc 13 of tube portion is additionally provided with side opening 16.
The present embodiment has the following advantages that：
1st, when pericardicentesis is carried out, the built-in bending section 12 of drainage tube body part, preceding segmental arc 13 are inserted from xiphoid-process
Inside pericardium, its built-in bending section 12 fits with pericardium, reduces the damage to heart, and the drainage tube can be with the pericardium of human body
Front lower sinus is brought into close contact, and the movement of drainage tube can be reduced after clip 22 is fixed, and reduces the damage to human internal organ, and can
To realize sufficiently effective drainage.
2nd, the leading section of segmental arc 13 has the front end mouth of pipe 15 before drainage tube body, has 1-10 on the inside of segmental arc before drainage tube body
Individual side opening, can carry out drainage from different parts, and drainage effect is more preferable.
3rd, the surrounding of segmental arc 13 has 1-10 side opening before drainage tube body, can from different directions, different parts are drawn
Stream, drainage effect is more preferable.
Embodiment two
As shown in figure 1, a kind of drainage tube, it is characterised in that including drainage tube body part 1 and the part of external body 2, drainage
Body portion have successively outer section 11, built-in bending section 12, preceding segmental arc 13, external body portion includes near-end connecting portion 21, solid
Surely 22, external body 23, switching device 24 and distal connection 25 are detained.Wherein, markings 14 are provided with drainage tube portion 1 to use
Yu doctor puts auxiliary positioning during pipe.The leading section of the preceding segmental arc 13 of the drainage tube portion has the front end mouth of pipe 15, in drainage
The inner side of preceding segmental arc 13 of tube portion is additionally provided with side opening 16.
Specifically used method：
Patient takes semireclining position, diagnostic through bodkin (configuring in addition, the do not write application for patent) row under xiphoid-process with band Y forks
Puncture, after being pumped hydropericardium, seal wire is inserted through Y forks, exit bodkin.(configured in addition, do not write application for patent) with sharp knife
A small otch is done, (is configured in addition, do not write application for patent) with dilating catheter expansion, put into the drainage tube warp of reinforced pipe
Cavum pericardiale is inserted in seal wire mediation.Seal wire and reinforced pipe are exited, drainage tube connects drainage bottle and (configures in addition, do not write patent application
Book).
Claims (6)
1. a kind of drainage tube, it is characterised in that including drainage tube body part and external body portion, drainage tube body part has successively
Have outer section, built-in bending section, preceding segmental arc, external body portion include near-end connecting portion, clip, external body, switching device
And distal connection.
2. drainage tube according to claim 1, it is characterised in that the leading section of segmental arc has front tube before the drainage tube body
Mouthful, there is 1-10 side opening on the inside of segmental arc before drainage tube body.
3. drainage tube according to claim 1, it is characterised in that the leading section of segmental arc has front tube before the drainage tube body
Mouthful, segmental arc surrounding has 1-10 side opening before drainage tube body.
4. drainage tube according to claim 1, it is characterised in that the built-in bending section of the drainage tube portion, preceding segmental arc structure
Into plane it is vertical with Puncture Tube body phase.
5. drainage tube according to claim 1, it is characterised in that the built-in bending section and frontal arc section of the drainage tube portion
The side of plane where external body portion and clip.
6. drainage tube according to claim 1, it is characterised in that the built-in bending section of the drainage tube portion and preceding segmental arc
It is predominantly located in the side with the perpendicular plane of plane where external body portion and clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826456.3U CN206228744U (en) | 2015-10-23 | 2015-10-23 | A kind of drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826456.3U CN206228744U (en) | 2015-10-23 | 2015-10-23 | A kind of drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228744U true CN206228744U (en) | 2017-06-09 |
Family
ID=58985801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826456.3U Expired - Fee Related CN206228744U (en) | 2015-10-23 | 2015-10-23 | A kind of drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224262A (en) * | 2018-10-25 | 2019-01-18 | 大连科万维医疗科技有限公司 | A kind of left ventricle drainage tube |
-
2015
- 2015-10-23 CN CN201520826456.3U patent/CN206228744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224262A (en) * | 2018-10-25 | 2019-01-18 | 大连科万维医疗科技有限公司 | A kind of left ventricle drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Fulin Document name: Notification to Make Rectification |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171225 Address after: No. 201, room 550, Binjiang East Road, Haizhuqu District, Guangzhou, Guangdong, twenty-two Patentee after: GUANGZHOU YUDAIFU TEAM MEDICAL TECHNOLOGY Co.,Ltd. Address before: 510260 Guangdong city of Guangzhou province Haizhuqu District Dongxiao road Xiaoyang Street 7 Building 301 Co-patentee before: Hong Weifeng Patentee before: Yu Xiaoli Co-patentee before: Zhang Fulin Co-patentee before: Li Yinhua Co-patentee before: Liang Liping |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |