CN203842151U - Thoracic cavity drainage pipe - Google Patents
Thoracic cavity drainage pipe Download PDFInfo
- Publication number
- CN203842151U CN203842151U CN201420219184.6U CN201420219184U CN203842151U CN 203842151 U CN203842151 U CN 203842151U CN 201420219184 U CN201420219184 U CN 201420219184U CN 203842151 U CN203842151 U CN 203842151U
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- CN
- China
- Prior art keywords
- drainage tube
- drainage pipe
- drainage
- tube body
- conduction hole
- 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
A thoracic cavity drainage pipe comprises a drainage pipe body, a drainage hole and a development line, wherein the drainage pipe body is of a spiral structure, a cylindrical cavity is defined by the spiral drainage pipe, the development line is arranged on the spiral inner side wall of the drainage pipe, and the drainage hole is formed in the development line. The drainage hole is round or oval, the drainage pipe body is made of silica gel materials, and the cross section of the drainage pipe body is round or oval. Scale lines are arranged on the development line of the outer wall of the drainage pipe body. According to the thoracic cavity drainage pipe, the organs in the thoracic cavity will not block the drainage hole, the drainage effect is good, the drainage pipe is not prone to being pulled out when a patient moves, the drainage pipe can be easily positioned and regulated, the convenience of inserting the pipe is improved, and the time for inserting and regulating the pipe can be effectively shortened.
Description
Technical field
This utility model belongs to area of medical devices, is specifically related to a kind of intrathoracic drain.
Background technology
At present, conventionally all can use drainage tube on Thoracentesis negative pressure drainage device material, drainage tube is linear silica gel material flexible pipe, and drainage tube one end is provided with conduction hole, another termination depression drainage device material.Clinically the treatment of patients with pleural is needed to heeling-in drainage tube mostly, first by the insertion thoracic cavity, one end of drain pipe racks conduction hole, then seal with kpetrolatum gauze near thoracic cavity place at drainage tube, then fix with adhesive plaster or rubber plaster, then the other end access negative pressure drainage equipment of drainage tube is carried out to drain pleural effusion.There is following technological deficiency in this drainage tube:
1. the clot of Thoracic Organs, cohesion etc. easily stops up conduction hole, causes drain failure;
2. drainage tube is in the time that patient is movable, and being easy to, by drainage tube pull-out, affects drain quality;
3. whether whether the position that drainage tube is placed is suitable, need to adjust, and can only adjust by rule of thumb, cannot accurate adjustment.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes a kind of intrathoracic drain, comprise drainage tube body, conduction hole, developing line, drainage tube body is helicoidal structure, helical form drainage tube surrounds cylindrical cavity, developing line is arranged on the medial wall of drainage tube spiral, and conduction hole is positioned on developing line.Conduction hole is circular or oval.Drainage tube body is that silica gel material is made, and drainage tube body cross-section is circular or oval.Drainage tube body outer wall developing line is provided with graduation mark.
beneficial effect:
1. because this utility model drainage tube body is helicoidal structure, helical form drainage tube has surrounded a cylindrical cavity, drainage tube body has just formed a cylindric support in thoracic cavity, add conduction hole and be positioned at the inner side of spiral, therefore Thoracic Organs can not stop up conduction hole, and drainage effect is good;
2. because this utility model inserts intrathoracic drainage tube body twist, therefore, in the time that patient is movable, be not easy drainage tube to pull out;
3. because conduction hole of the present utility model is beaten on developing line, on developing line, be also provided with graduation mark, therefore easily drainage tube position positioned, adjusted, increased the convenience of intubate, shortened the time of intubate and adjustment.
Brief description of the drawings
Fig. 1 is intrathoracic drain structural representation
Wherein: 1, drainage tube body, 2, conduction hole, 3, developing line.
Detailed description of the invention
Embodiment 1: a kind of intrathoracic drain, comprise drainage tube body 1, conduction hole 2, developing line 3, drainage tube body 1 is helicoidal structure, and helical form drainage tube 1 surrounds cylindrical cavity, developing line 3 is arranged on the medial wall of drainage tube 1 spiral, and conduction hole 2 is positioned on developing line.Conduction hole 2 is circular or oval.Drainage tube body 1 is made for silica gel material, and drainage tube body 1 cross section is circular or oval.This 1 external wall developing line 3 of drainage tube is provided with graduation mark.
Embodiment 2: a kind of intrathoracic drain, comprise drainage tube body 1, conduction hole 2, developing line 3, drainage tube body 1 is helicoidal structure, therefore, in the time that patient is movable, is not easy drainage tube to pull out.
Helical form drainage tube 1 surrounds cylindrical cavity, helical form drainage tube body 1 has surrounded a cylindrical cavity, drainage tube body 1 has formed a cylindric support in thoracic cavity, thereby in thoracic cavity, has formed a three-dimensional space, and Thoracic Organs is kept off outside.Conduction hole 2 is positioned at the inner side of spiral, and therefore Thoracic Organs can not stop up conduction hole, has good drainage effect.
Developing line 3 is arranged on the medial wall of drainage tube 1 spiral, conduction hole 2 is positioned on developing line, be that 2 dozens of conduction holes are on developing line 3, on developing line 3, be also provided with graduation mark, therefore easily drainage tube 1 position is positioned, adjusted, increase the convenience of intubate, shortened the time of intubate and adjustment.
Drainage tube body 1 is made for silica gel material, and the flexible pipe that silica gel material is made has toughness and have again elasticity, less to the injury of patient's wound.Conduction hole 2 is circular or oval, and drainage tube body 1 cross section is circular or oval, can make drain more unimpeded.
Claims (4)
1. an intrathoracic drain, comprise drainage tube body, conduction hole, developing line, it is characterized in that: described drainage tube body is helicoidal structure, and helical form drainage tube surrounds cylindrical cavity, described developing line is arranged on the medial wall of drainage tube spiral, and conduction hole is positioned on developing line.
2. intrathoracic drain according to claim 1, is characterized in that: described conduction hole is for circular or oval.
3. intrathoracic drain according to claim 1, is characterized in that: described drainage tube body is that silica gel material is made, and drainage tube body cross-section is circular or oval.
4. intrathoracic drain according to claim 1, is characterized in that: described drainage tube body outer wall developing line is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219184.6U CN203842151U (en) | 2014-05-03 | 2014-05-03 | Thoracic cavity drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219184.6U CN203842151U (en) | 2014-05-03 | 2014-05-03 | Thoracic cavity drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842151U true CN203842151U (en) | 2014-09-24 |
Family
ID=51555220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420219184.6U Expired - Fee Related CN203842151U (en) | 2014-05-03 | 2014-05-03 | Thoracic cavity drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842151U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982624A (en) * | 2017-11-28 | 2018-05-04 | 江苏人先医疗科技有限公司 | A kind of anti-pain chest and abdomen drainage tube |
| CN108136163A (en) * | 2015-07-20 | 2018-06-08 | 斯卓特凯系统有限责任公司 | Ureter and bladder catheter and negative pressure is introduced to increase the method for renal perfusion |
| CN109893686A (en) * | 2017-12-11 | 2019-06-18 | 丁雅卿 | Drainage device |
| US10918827B2 (en) | 2015-07-20 | 2021-02-16 | Strataca Systems Limited | Catheter device and method for inducing negative pressure in a patient's bladder |
| US10926062B2 (en) | 2015-07-20 | 2021-02-23 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US11040172B2 (en) | 2015-07-20 | 2021-06-22 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US11040180B2 (en) | 2015-07-20 | 2021-06-22 | Strataca Systems Limited | Systems, kits and methods for inducing negative pressure to increase renal function |
| US11229771B2 (en) | 2015-07-20 | 2022-01-25 | Roivios Limited | Percutaneous ureteral catheter |
| US11471583B2 (en) | 2015-07-20 | 2022-10-18 | Roivios Limited | Method of removing excess fluid from a patient with hemodilution |
| US11541205B2 (en) | 2015-07-20 | 2023-01-03 | Roivios Limited | Coated urinary catheter or ureteral stent and method |
| US11612714B2 (en) | 2015-07-20 | 2023-03-28 | Roivios Limited | Systems and methods for inducing negative pressure in a portion of a urinary tract of a patient |
-
2014
- 2014-05-03 CN CN201420219184.6U patent/CN203842151U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11229771B2 (en) | 2015-07-20 | 2022-01-25 | Roivios Limited | Percutaneous ureteral catheter |
| US11077284B2 (en) | 2015-07-20 | 2021-08-03 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US11420014B2 (en) | 2015-07-20 | 2022-08-23 | Roivios Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US10918825B2 (en) | 2015-07-20 | 2021-02-16 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US10918827B2 (en) | 2015-07-20 | 2021-02-16 | Strataca Systems Limited | Catheter device and method for inducing negative pressure in a patient's bladder |
| US10926062B2 (en) | 2015-07-20 | 2021-02-23 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| CN112691278A (en) * | 2015-07-20 | 2021-04-23 | 斯卓特凯系统有限责任公司 | Ureteral and bladder catheters and methods of introducing negative pressure to increase renal perfusion |
| US11040172B2 (en) | 2015-07-20 | 2021-06-22 | Strataca Systems Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US11471583B2 (en) | 2015-07-20 | 2022-10-18 | Roivios Limited | Method of removing excess fluid from a patient with hemodilution |
| US11918754B2 (en) | 2015-07-20 | 2024-03-05 | Roivios Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| CN112691278B (en) * | 2015-07-20 | 2024-03-22 | 罗维奥斯有限公司 | Ureter and bladder catheter and method of introducing negative pressure to increase renal perfusion |
| CN108136163A (en) * | 2015-07-20 | 2018-06-08 | 斯卓特凯系统有限责任公司 | Ureter and bladder catheter and negative pressure is introduced to increase the method for renal perfusion |
| US11040180B2 (en) | 2015-07-20 | 2021-06-22 | Strataca Systems Limited | Systems, kits and methods for inducing negative pressure to increase renal function |
| US11541205B2 (en) | 2015-07-20 | 2023-01-03 | Roivios Limited | Coated urinary catheter or ureteral stent and method |
| US11612714B2 (en) | 2015-07-20 | 2023-03-28 | Roivios Limited | Systems and methods for inducing negative pressure in a portion of a urinary tract of a patient |
| US11752300B2 (en) | 2015-07-20 | 2023-09-12 | Roivios Limited | Catheter device and method for inducing negative pressure in a patient's bladder |
| US11904121B2 (en) | 2015-07-20 | 2024-02-20 | Roivios Limited | Negative pressure therapy system |
| US11896785B2 (en) | 2015-07-20 | 2024-02-13 | Roivios Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| US11904113B2 (en) | 2015-07-20 | 2024-02-20 | Roivios Limited | Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion |
| CN107982624A (en) * | 2017-11-28 | 2018-05-04 | 江苏人先医疗科技有限公司 | A kind of anti-pain chest and abdomen drainage tube |
| CN109893686A (en) * | 2017-12-11 | 2019-06-18 | 丁雅卿 | Drainage device |
| CN109893686B (en) * | 2017-12-11 | 2023-11-24 | 上海中医药大学附属龙华医院 | Drainage device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20210503 |