CN107158489A - Anti-slip splanchnocoel drainage from indwelling device - Google Patents
Anti-slip splanchnocoel drainage from indwelling device Download PDFInfo
- Publication number
- CN107158489A CN107158489A CN201710433312.5A CN201710433312A CN107158489A CN 107158489 A CN107158489 A CN 107158489A CN 201710433312 A CN201710433312 A CN 201710433312A CN 107158489 A CN107158489 A CN 107158489A
- Authority
- CN
- China
- Prior art keywords
- drainage
- inlying catheter
- slip
- splanchnocoel
- tube
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 241000521257 Hydrops Species 0.000 claims abstract description 11
- 206010030113 Oedema Diseases 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 239000002775 capsule Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 description 5
- 208000002151 Pleural effusion Diseases 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 206010003445 Ascites Diseases 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 206010048612 Hydrothorax Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010026673 Malignant Pleural Effusion Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/101—Pleural cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1021—Abdominal cavity
Abstract
The invention discloses a kind of anti-slip splanchnocoel drainage from indwelling device, including inlying catheter, inflatable cuff, card kettle, drainage tube, drainage bag and liquid non-return valve, inflatable cuff is arranged on the outside of inlying catheter, is communicated by airway tube with card kettle, the external gas injection device of card kettle；Inlying catheter front end is provided with conical drainage head, and front portion offers conduction hole, and tail end is provided with the truncated cone-shaped structure of inner groovy；Drainage tube front end is provided with drainage tube joint, and the truncated cone-shaped structure of drainage pack adapter and inner groovy matches connection, and drainage tube tail end is communicated with drainage bag, and drainage tube is provided with flow speed controller and liquid non-return valve.Present apparatus inflatable cuff can prevent inlying catheter from coming off, and can prevent hydrops from being oozed out through site of puncture；The multiple conduction holes of inlying catheter Front-end Design are easy to drainage, prevent from blocking；Drainage tube uses standard interface, is changed without adapter glass or empty needle；It is individual's drainage provided with flow speed controller, designs liquid non-return valve, prevent drainage-fluid from flowing backwards.
Description
Technical field
The invention belongs to field of medical equipment technology, and in particular to a kind of drainage of anti-slip pleural effusions and ascites
Device.
Background technology
Splanchnocoel closed drainage is that surgery, Internal Medicine-Oncology and severe medical science section apply wide technology, is treatment chest and abdomen
The effective method of chamber hydrops.Pleural effusions and ascites common disease factor is inflammation, malignant tumour etc., because the etiological treatment course for the treatment of is long, hydrops
Generation is again fast, when producing the hydrops of more than moderate, often needs multiple drawing liquid.It is pernicious swollen as tumor incidence is raised year by year
It is also significantly raised that knurl merges splanchnocoel product malignant hydrothorax incidence.In the therapeutic process of malignant pleural effusion, it is often necessary to long
On the other hand phase indwelling drainage tube, one side drainage Pleural effusions can pass through drainage tube and inject chemotherapy or targeted drug to splanchnocoel,
So as to be treated.But traditional thoracic cavity drawing liquid, it is disposable wearing pricker, because without inlying catheter, being taken out so need to puncture repeatedly
Liquid, not only brings pain and fear to patient, also increases the risk of infection.Clinically also use detained central venous catheter
Enter pleural cavity, carry out splanchnocoel interruption tapping treatment, but the conduit, exclusively for vein blood vessel piercing scheme, the conduit diameter is small,
Without side opening, blocking is easily caused；And inlying catheter, without supporting safe fixing device, Preserving time splanchnocoel is easily caused conduit
Slip, puncture orifice sepage, infection；Drainage-fluid acceptor position influence easily backflows, so as to cause splanchnocoel infection may；Drainage tube can not
Control tapping rate；Drainage tube without matching after puncturing successfully.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-slip splanchnocoel drainage from indwelling device, the device solution
Conduit in the prior art of having determined, which is come off, hydrops is oozed out, drainage tube is mismatched, drainage speed can not be controlled and hydrops backflows asks
Topic.
In order to solve the above-mentioned technical problem, the present invention is accomplished by the following way：
Anti-slip splanchnocoel drainage from indwelling device, including inlying catheter, inflatable cuff, card kettle, drainage tube, drainage bag and
Flow speed controller, the inflatable cuff is arranged on outside at inlying catheter 15cm, and inflatable cuff is flat.Inflatable cuff passes through
The airway tube that part is built in inlying catheter is communicated with card kettle, and card kettle is circumscribed with gas injection device, after catheter placement success, passes through card
Kettle is to inflatable cuff gas injection, and flat cuff not only properly fixes, prevents leakage, prevents from coming off after expansion；Flat air bag increase connects
Contacting surface is accumulated, and can mitigate air bag and splanchnocoel internal layer tissue compression is damaged.
The inlying catheter is provided with conical drainage head foremost, and inlying catheter front portion offers conduction hole, and sets
There is graduation mark；In order to accelerate drainage and avoid drainage from blocking, the number of the conduction hole is 4, and 4 conduction holes are uniformly distributed
Before inlying catheter in 5cm graduation mark.
The inlying catheter tail end is provided with inlying catheter joint, and inlying catheter joint is the truncated cone-shaped structure of inner groovy,
The drainage tube front end be provided with drainage tube joint, drainage tube joint matches with inlying catheter joint to be connected, drainage tube tail end and
Drainage bag is communicated.
Flow speed controller of the drainage tube provided with control drainage speed.
Further, the present invention is additionally provided with liquid non-return valve, and the liquid non-return valve is located at flow speed controller and drainage
On drainage tube between bag, for preventing the liquid in drainage bag from inversely flowing into inlying catheter, so as to reduce splanchnocoel infection
May.
It is preferred that situation, the drainage bag bottom is provided with the delivery line for arranging hydrops, and delivery line is externally provided with for blocking up
Fill in the pipe cap of delivery line.Delivery line is used to discharge the hydrops in drainage bag.
As the another improvement of this patent, also include clamp switch, the clamp switch is arranged on the tail of inlying catheter
Portion, in order to when drainage tube joint separates with the truncated cone-shaped structure of inner groovy, changes drainage bag, it is ensured that inlying catheter is closed in time
Close.
Compared with prior art, the device have the advantages that：
After inflatable cuff expansion outside the inlying catheter of the present apparatus, not only properly fix, prevent leakage, prevent from coming off；And
And mitigate air bag to the damage of splanchnocoel internal layer tissue compression；；The multiple conduction holes of inlying catheter Front-end Design are easy to drainage, prevent from blocking up
Plug；Drainage tube uses standard interface, it is not necessary to reuse adapter glass or empty needle conversion；Flow speed controller regulation is provided with simultaneously
Drainage speed, is the drainage that patient formulates individuation；Liquid non-return valve is additionally provided with simultaneously, prevents drainage-fluid from flowing backwards.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
The mark of each in figure is respectively：1st, inlying catheter, 2, inflatable cuff, 3, airway tube, 4, card kettle, 5, conduction hole, 6,
Clamp is switched, 7, inlying catheter joint, 8, drainage tube joint, 9, drainage tube, 10, flow speed controller, 11, liquid non-return valve, 12,
Drainage bag.
Embodiment
The embodiment of the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of anti-slip splanchnocoel drainage from indwelling device, including two large divisions, Part I is indwelling
Conduit 1, inflatable cuff 2, airway tube 3, card kettle 4, conduction hole 5, clamp switch 6, inlying catheter joint 7, Part II is drainage
Pipe 9 and drainage bag 12, drainage tube joint 8, flow speed controller 10, liquid non-return valve 11.
The inflatable cuff 2 is arranged on the outside of inlying catheter, and inflatable cuff is built in the air guide of inlying catheter by part
Pipe 3 is communicated with card kettle 4, and card kettle is circumscribed with gas injection device, after catheter placement success, by card kettle to air bag gas injection, expands flat
Not only properly fixed after air bag, prevent leakage, prevent from coming off；And mitigate air bag to the damage of splanchnocoel internal layer tissue compression.
The inlying catheter is provided with conical drainage head foremost, and inlying catheter front portion offers conduction hole 5, conduction hole
Number be 4, and 4 conduction holes are evenly distributed on before inlying catheter in 5cm graduation mark, from front end also 10cm,
15cm and 20cm graduation mark marks, inlying catheter tail end is provided with the truncated cone-shaped structure of inner groovy, is tethered at and puts pipe joint 7, institute
Drainage tube front end is stated provided with drainage tube joint 8, the truncated cone-shaped structure of drainage tube joint and inner groovy matches connection, drainage tube tail
End is communicated with drainage bag.
Inlying catheter afterbody is equipped with clamp switch 6, and the clamp switch is arranged on the afterbody of inlying catheter, in order in drainage
Bag joint is separated with the truncated cone-shaped structure of inner groovy, when changing drainage bag, it is ensured that inlying catheter is closed in time.
It is used as the improvement of the present invention, flow speed controller 10 and liquid list of the drainage tube provided with control drainage speed
To valve 11.Flow speed controller adjusts drainage speed, is the drainage that patient formulates individuation, it is preferred that the flow speed controller can
Be usually transfusion switch.Liquid non-return valve is located on the drainage tube between flow speed controller and drainage bag, for preventing from drawing
The liquid of stream bag is inversely flowed into indwelling tube, and reducing splanchnocoel infection may.
It is preferred that situation, the drainage bag bottom is provided with the delivery line for arranging hydrops, and delivery line is externally provided with for blocking up
Fill in the pipe cap of delivery line.Delivery line is used to discharge the hydrops in drainage bag.The top of drainage bag is also provided with by the application to be used for
The bowhandle that patient guides and supports.
Special instruction：Inlying catheter intracorporeal indwelling depth about 15-18cm, is minor axis flexible pipe, and indwelling time draws up to January
Flow tube and drainage bag are the integrated design, and can change once for 1-3 days.
Described above is only embodiments of the present invention, is stated again, is come for those skilled in the art
Say, under the premise without departing from the principles of the invention, some improvement can also be carried out to the present invention, these improvement are also included in the present invention
In scope of the claims.
Claims (8)
1. a kind of anti-slip splanchnocoel drainage from indwelling device, it is characterised in that：Including inlying catheter, inflatable cuff, card kettle, draw
Flow tube, drainage bag and flow speed controller, the inflatable cuff are arranged on the outside of inlying catheter, and inflatable cuff is built in by part
The airway tube of inlying catheter is communicated with card kettle, and card kettle is circumscribed with gas injection device；The inlying catheter is provided with cone foremost
Drainage head, front portion offers conduction hole, and is provided with graduation mark；Inlying catheter tail end is provided with inlying catheter joint, and indwelling is led
Pipe joint is the truncated cone-shaped structure of inner groovy, and the drainage tube front end is provided with drainage tube joint, drainage tube joint and inlying catheter
Joint matches connection, and drainage tube tail end is come round with drainage bag, flow control of the drainage tube provided with control drainage speed
Device.
2. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：The conduction hole
Number be 4, and 4 conduction holes are evenly distributed on before inlying catheter in 5cm graduation mark.
3. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：The inflation set
Capsule is flat.
4. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：Also include card
Sub switch, the clamp switch is arranged on the afterbody of inlying catheter.
5. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：The flow velocity control
Device processed is transfusion switch usually.
6. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：Also include liquid
Body check valve, the liquid non-return valve is located on the drainage tube between flow speed controller and drainage bag, for preventing in drainage bag
Liquid inversely flow into inlying catheter.
7. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：The drainage bag
Bottom is provided with the delivery line for arranging hydrops, and delivery line is externally provided with the pipe cap for blocking delivery line.
8. a kind of anti-slip splanchnocoel drainage from indwelling device according to claim 1, it is characterised in that：The drainage bag
Top be provided with and be used for the bowhandle guided and supported of patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433312.5A CN107158489A (en) | 2017-06-09 | 2017-06-09 | Anti-slip splanchnocoel drainage from indwelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433312.5A CN107158489A (en) | 2017-06-09 | 2017-06-09 | Anti-slip splanchnocoel drainage from indwelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107158489A true CN107158489A (en) | 2017-09-15 |
Family
ID=59824932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710433312.5A Pending CN107158489A (en) | 2017-06-09 | 2017-06-09 | Anti-slip splanchnocoel drainage from indwelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107158489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744234A (en) * | 2018-07-04 | 2018-11-06 | 四川大学华西第二医院 | Anti-slip injecting liquid drug drainage tube |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413708Y (en) * | 2000-03-31 | 2001-01-10 | 吴金岭 | Displsable pleuroperitoneal treating apparatus |
| CN2783994Y (en) * | 2005-03-30 | 2006-05-31 | 吕百勤 | Thin catheter thorax drainage matching device |
| CN201085804Y (en) * | 2007-09-29 | 2008-07-16 | 宫海霞 | Drainage instrument for hydrothorax and ascites |
| CN201179264Y (en) * | 2008-04-29 | 2009-01-14 | 张益� | Puncture therapeutic equipment |
| CN201308662Y (en) * | 2008-12-19 | 2009-09-16 | 张益红 | Punctured aspiration and indwelled drainage device for massive effusion |
| CN204319359U (en) * | 2014-11-26 | 2015-05-13 | 张玲 | A kind of breast/seroperitoneum drainage system |
| CN204542985U (en) * | 2014-12-31 | 2015-08-12 | 刘国强 | A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer |
-
2017
- 2017-06-09 CN CN201710433312.5A patent/CN107158489A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413708Y (en) * | 2000-03-31 | 2001-01-10 | 吴金岭 | Displsable pleuroperitoneal treating apparatus |
| CN2783994Y (en) * | 2005-03-30 | 2006-05-31 | 吕百勤 | Thin catheter thorax drainage matching device |
| CN201085804Y (en) * | 2007-09-29 | 2008-07-16 | 宫海霞 | Drainage instrument for hydrothorax and ascites |
| CN201179264Y (en) * | 2008-04-29 | 2009-01-14 | 张益� | Puncture therapeutic equipment |
| CN201308662Y (en) * | 2008-12-19 | 2009-09-16 | 张益红 | Punctured aspiration and indwelled drainage device for massive effusion |
| CN204319359U (en) * | 2014-11-26 | 2015-05-13 | 张玲 | A kind of breast/seroperitoneum drainage system |
| CN204542985U (en) * | 2014-12-31 | 2015-08-12 | 刘国强 | A kind of thoracocentesis abdominocentesis drain indwelling equipment and puncturing drainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744234A (en) * | 2018-07-04 | 2018-11-06 | 四川大学华西第二医院 | Anti-slip injecting liquid drug drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |