CN208229142U - A kind of anti-slip splanchnocoel drainage from indwelling device - Google Patents
A kind of anti-slip splanchnocoel drainage from indwelling device Download PDFInfo
- Publication number
- CN208229142U CN208229142U CN201720672231.6U CN201720672231U CN208229142U CN 208229142 U CN208229142 U CN 208229142U CN 201720672231 U CN201720672231 U CN 201720672231U CN 208229142 U CN208229142 U CN 208229142U
- Authority
- CN
- China
- Prior art keywords
- drainage
- inlying catheter
- slip
- splanchnocoel
- drainage 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.)
- Expired - Fee Related
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 6
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000001802 infusion Methods 0.000 claims description 2
- 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 4
- 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
- 206010028980 Neoplasm Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 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
- 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
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 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
- 230000013011 mating Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 210000003281 pleural cavity Anatomy 0.000 description 1
- 238000005086 pumping Methods 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
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of anti-slip splanchnocoel drainage from indwelling devices, including inlying catheter, inflatable cuff, card pot, drainage tube, drainage bag and liquid non-return valve, inflatable cuff is arranged on the outside of inlying catheter, is communicated by gas-guide tube with card pot, the external gas injection device of card pot；Inlying catheter front end is provided with conical drainage head, and front offers conduction hole, and tail end is provided with the truncated cone-shaped structure of inner groovy；Drainage tube front end is equipped 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 equipped with flow speed controller and liquid non-return valve door.Present apparatus inflatable cuff can prevent inlying catheter from falling off, and can prevent hydrops from oozing out through site of puncture；The multiple conduction holes of inlying catheter Front-end Design prevent from blocking convenient for drainage；Drainage tube uses standard interface, does not have to adapter glass or empty needle is converted；It is individual's drainage equipped with flow speed controller, designs liquid non-return valve, prevent drainage-fluid from flowing backwards.
Description
Technical field
The utility model belongs to field of medical equipment technology, and in particular to a kind of anti-slip pleural effusions and ascites
Drainage device.
Background technique
Splanchnocoel closed drainage is surgery, Internal Medicine-Oncology and severe medicine section using 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., since the etiological treatment course for the treatment of is long, hydrops
It generates and fast, when generating the hydrops of moderate or more, often needs multiple drawing liquid.It is pernicious swollen as tumor incidence increases year by year
It is also significantly raised that tumor merges splanchnocoel product malignant hydrothorax incidence.In the therapeutic process of malignant pleural effusion, it is often necessary to long
On the one hand phase indwelling drainage tube drains Pleural effusions, on the other hand can inject chemotherapy or targeted drug to splanchnocoel by drainage tube,
To be treated.However traditional thoracic cavity drawing liquid, it is disposable wearing pricker, because of no inlying catheter, so pumping need to be punctured repeatedly
Liquid not only brings pain and fear to patient, and there are also the risks for increasing infection.Clinically also have using 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, it is easy to cause blocking；And inlying catheter, without mating safe fixation device, Preserving time splanchnocoel easily leads to conduit
It slips, puncture orifice sepage, infection；Drainage-fluid receptor position influence easily backflows, and infecting so as to cause splanchnocoel may；Drainage tube cannot
Control tapping rate；Without matched drainage tube after puncturing successfully.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of anti-slip splanchnocoel drainage from indwelling device, the dresses
It sets and solves conduit slippage in the prior art, hydrops oozes out, drainage tube mismatch, drainage speed not can control, hydrops backflows
Problem.
In order to solve the above-mentioned technical problem, the utility model is accomplished by the following way:
A kind of anti-slip splanchnocoel drainage from indwelling device, including inlying catheter, inflatable cuff, card pot, drainage tube, drainage
Bag and flow speed controller, inflatable cuff setting at the inlying catheter 15cm on the outside of, inflatable cuff is flat.Inflatable cuff
Gas-guide tube by being partially built in inlying catheter is communicated with card pot, and card pot is circumscribed with gas injection device and leads to after catheter placement success
Card pot is crossed to inflatable cuff gas injection, flat cuff not only properly fixes, prevents leakage, prevents from falling off after expansion；Flat air bag increases
Large access area can reduce air bag and damage to splanchnocoel internal layer tissue compression.
The inlying catheter front end is provided with conical drainage head, and inlying catheter front offers conduction hole, and is arranged
There is graduation mark；In order to accelerate to drain and drainage be avoided to block, the number of the conduction hole is 4, and 4 conduction holes are uniformly distributed
Before inlying catheter in the graduation mark of 5cm.
The inlying catheter tail end is provided with inlying catheter connector, and inlying catheter connector is the truncated cone-shaped structure of inner groovy,
The drainage tube front end be equipped with drainage tube joint, drainage tube joint matches with inlying catheter connector to be connect, drainage tube tail end and
Drainage bag communicates.
The drainage tube is equipped with the flow speed controller of control drainage speed.
Further, the utility model is additionally provided with liquid non-return valve, the liquid non-return valve be located at flow speed controller with
On drainage tube between drainage bag, for preventing the liquid in drainage bag from inversely flowing into inlying catheter, 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 for the hydrops in drainage bag being discharged.
It further include having clamp switch as the another improvement of this patent, the tail of inlying catheter is arranged in the clamp switch
Portion, in order to when drainage tube joint separates with the truncated cone-shaped structure of inner groovy, replaces drainage bag, guarantee that inlying catheter closes in time
It closes.
Compared with prior art, the utility model has the advantages that
After inflatable cuff expansion outside the inlying catheter of the present apparatus, not only properly fixes, prevent leakage, prevent from falling off；And
And mitigates air bag and splanchnocoel internal layer tissue compression is damaged；；The multiple conduction holes of inlying catheter Front-end Design prevent from blocking up convenient for drainage
Plug；Drainage tube uses standard interface, does not need to reuse adapter glass or empty needle conversion；It is provided with flow speed controller adjusting simultaneously
Drainage speed formulates the drainage of individuation for patient；It is additionally provided with liquid non-return valve simultaneously, prevents drainage-fluid from flowing backwards.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Each mark is respectively as follows: 1, inlying catheter in figure, 2, inflatable cuff, 3, gas-guide tube, 4, card pot, 5, conduction hole, 6,
Clamp switch, 7, inlying catheter connector, 8, drainage tube joint, 9, drainage tube, 10, flow speed controller, 11, liquid non-return valve, 12,
Drainage bag.
Specific embodiment
Specific embodiment of the present utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of anti-slip splanchnocoel drainage from indwelling device, including two large divisions, first part are indwellings
Conduit 1, inflatable cuff 2, gas-guide tube 3, card pot 4, conduction hole 5, clamp switch 6, inlying catheter connector 7, second part are drainages
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 pot 4, and card pot is circumscribed with gas injection device, after catheter placement success, by card pot to air bag gas injection, is expanded flat
It is not only properly fixed after air bag, prevents leakage, prevents from falling off；And mitigates air bag and splanchnocoel internal layer tissue compression is damaged.
The inlying catheter front end is provided with conical drainage head, and inlying catheter front offers conduction hole 5, conduction hole
Number be 4, and 4 conduction holes are evenly distributed on before inlying catheter in the graduation mark of 5cm, from front end there are also 10cm,
15cm and 20cm graduation mark mark, inlying catheter tail end are provided with the truncated cone-shaped structure of inner groovy, are tethered at and set pipe joint 7, institute
Drainage tube front end is stated equipped 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 tail portion is equipped with clamp switch 6, and the tail portion of inlying catheter is arranged in the clamp switch, in order to drain
Bag connector is separated with the truncated cone-shaped structure of inner groovy, when replacing drainage bag, guarantees that inlying catheter is closed in time.
As an improvement of the utility model, the drainage tube is equipped with the flow speed controller 10 and liquid of control drainage speed
Body check valve 11.Flow speed controller adjusts drainage speed, the drainage of individuation is formulated for patient, it is preferred that the flow control
Device can be the switch of infusion usually.Liquid non-return valve is on the drainage tube between flow speed controller and drainage bag, for preventing
Only the liquid of drainage bag inversely flows 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 for the hydrops in drainage bag being discharged.The top of drainage bag is also equipped with and is used for by the application
The bowhandle that patient guides and supports.
Illustrate: inlying catheter intracorporeal indwelling depth about 15-18cm, is minor axis hose, and indwelling time draws up to January
Flow tube and drainage bag are the integrated design, and can replace within 1-3 days primary.
The above is only the embodiments of the present invention, is stated again, for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvement can also be carried out to the utility model, these improvement
Also it is included in the protection scope of the utility model 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 pot, 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 gas-guide tube of inlying catheter is communicated with card pot, and card pot is circumscribed with gas injection device；The inlying catheter front end is provided with cone
Drainage head, front offers conduction hole, and is provided with graduation mark；Inlying catheter tail end is provided with inlying catheter connector, and indwelling is led
Pipe fitting is the truncated cone-shaped structure of inner groovy, and the drainage tube front end is equipped with drainage tube joint, drainage tube joint and inlying catheter
Connector matches connection, and drainage tube tail end is come round with drainage bag, and the drainage tube is equipped with the flow control of control drainage speed
Device.
2. the anti-slip splanchnocoel drainage from indwelling device of one kind 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 the graduation mark of 5cm.
3. the anti-slip splanchnocoel drainage from indwelling device of one kind according to claim 1, it is characterised in that: the inflation set
Capsule is flat.
4. the anti-slip splanchnocoel drainage from indwelling device of one kind according to claim 1, it is characterised in that: further include having card
The tail portion of inlying catheter is arranged in sub switch, the clamp switch.
5. the anti-slip splanchnocoel drainage from indwelling device of one kind according to claim 1, it is characterised in that: the flow velocity control
Device processed is infusion switch usually.
6. the anti-slip splanchnocoel drainage from indwelling device of one kind according to claim 1, it is characterised in that: further include having liquid
Body check valve, the liquid non-return valve is on the drainage tube between flow speed controller and drainage bag, for preventing in drainage bag
Liquid inversely flow into inlying catheter.
7. the anti-slip splanchnocoel drainage from indwelling device of one kind 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. the anti-slip splanchnocoel drainage from indwelling device of one kind according to claim 1, it is characterised in that: the drainage bag
Top be equipped with the bowhandle guided and supported for patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672231.6U CN208229142U (en) | 2017-06-09 | 2017-06-09 | A kind of anti-slip splanchnocoel drainage from indwelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672231.6U CN208229142U (en) | 2017-06-09 | 2017-06-09 | A kind of anti-slip splanchnocoel drainage from indwelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229142U true CN208229142U (en) | 2018-12-14 |
Family
ID=64577881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720672231.6U Expired - Fee Related CN208229142U (en) | 2017-06-09 | 2017-06-09 | A kind of anti-slip splanchnocoel drainage from indwelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229142U (en) |
-
2017
- 2017-06-09 CN CN201720672231.6U patent/CN208229142U/en not_active Expired - Fee Related
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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: 20181214 |