CN204319483U - A kind of Internal Medicine-Oncology drainage system - Google Patents
A kind of Internal Medicine-Oncology drainage system Download PDFInfo
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- CN204319483U CN204319483U CN201420837199.9U CN201420837199U CN204319483U CN 204319483 U CN204319483 U CN 204319483U CN 201420837199 U CN201420837199 U CN 201420837199U CN 204319483 U CN204319483 U CN 204319483U
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- drainage tube
- tube
- soft rubber
- rubber sleeve
- drainage
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Abstract
A kind of Internal Medicine-Oncology drainage system, comprise drainage tube, fixing subsides, flow sub and current limiter, described fixing subsides are set on drainage tube, described fixing subsides lower end is fixed with the soft rubber sleeve of parcel drainage tube, described soft rubber sleeve conically, soft rubber sleeve upper end diameter is larger than lower end diameter, fixing lower end of pasting is provided with the gauze layer wrapping up soft rubber sleeve, the drainage tube fixedly sticking end is arranged with pipe box, described drainage tube upper end is provided with drain interface, drain interface internal fixtion is embedded with the resilient plug of band through hole, lateral wall is provided with external screw thread to drain interface, described flow sub comprises outer tube sleeve and hollow bowl, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl is plugged in the interior layout of through hole of resilient plug, described flow sub upper end is communicated with the stereoplasm tube of " L " shape, this utility model structure is simple, controlled making Flow Velocity, conveniently repeatedly use, decrease patient suffering, reduce the work difficulty of staff.
Description
Technical field
This utility model relates to technical field of medical instrument, specifically a kind of Internal Medicine-Oncology drainage system.
Background technology
The diseases such as liver neoplasm are easy to cause hydroabdomen, when the cause of disease cannot be removed, hydrops exists all the time, at present, mainly give the embedding drainage tube of patient clinically, present drainage tube is formed primarily of a sebific duct, the stomach wall place of punchinging is easy to the liquid that exosmoses, and sebific duct is fixed insecure, adds great work difficulty to medical worker.For the problems referred to above, Chinese patent CN203123137 U discloses a kind of tumor hydrops drainage device, and comprise sleeve pipe and pipe box, pipe box is provided with gauze pad, the lower end of gauze pad is provided with soft rubber sleeve, and the corner of gauze pad is provided with elastic band, and elastic band is provided with sucker.But this drainage device effectively can not control drainage speed when practical operation, when changing drainage bag, drain cannot be stopped, even refluence can be caused, both inconvenient, also dangerous, add the work difficulty of staff, in addition, after abdominal cavity of patients's drain a period of time, drain a period of time may be suspended, if drainage device directly pulled down, during next drain, need installing drainage device of again boring a hole, the misery of installing drainage device is added to patient, if drainage device do not pulled down, on installing patient body, bring a lot of inconvenience to the action of patient.
Utility model content
The purpose of this utility model is to provide a kind of controlled making Flow Velocity, conveniently repeatedly uses, and reduces the Internal Medicine-Oncology drainage system of patient suffering, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Internal Medicine-Oncology drainage system, comprise drainage tube, fixing subsides, flow sub and current limiter, described fixing subsides are set on drainage tube, described fixing subsides lower end is fixed with the soft rubber sleeve of parcel drainage tube, described soft rubber sleeve conically, soft rubber sleeve upper end diameter is larger than lower end diameter, fixing lower end of pasting is provided with the gauze layer wrapping up soft rubber sleeve, the drainage tube fixedly sticking end is arranged with pipe box, described drainage tube upper end is provided with drain interface, drain interface internal fixtion is embedded with the resilient plug of band through hole, lateral wall is provided with external screw thread to drain interface, described flow sub comprises outer tube sleeve and hollow bowl, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl is plugged in the interior layout of through hole of resilient plug, described flow sub upper end is communicated with the stereoplasm tube of " L " shape, the described stereoplasm tube other end is communicated with flexible catheter, described flexible catheter is arranged with current-limiting apparatus.
As further program of the utility model, described drainage tube top is hemispherical, and hemispheric drainage tube top is densely covered with multiple conduction hole.
As further program of the utility model, described resilient plug upper end is stretched out drain interface and is formed the diameter end cap identical with drain interface diameter, and the position of the corresponding through hole of described end cap is valve shape.
As further program of the utility model, described fixing subsides surrounding is provided with multiple sucker, and described sucker is connected with fixing subsides by elastic webbing.
As further program of the utility model, described current-limiting apparatus is provided with the slot rolling be in tilted layout, in slot rolling, is provided with roller.
As further program of the utility model, described resilient plug and drainage tube are medical silica-gel material and make.
The beneficial effects of the utility model are: when not plugging flow sub in the through hole of described resilient plug, resilient plug is sealing state, after being subject to the extruding of the hollow bowl of flow sub, elasticity through hole is opened, and be communicated with flow sub, flow sub and drain interface are connected by female thread in outer tube sleeve and external screw thread, this connected mode, for convenience detach, safety and sanitation; During not drain, pull down flow sub and drainage bag, avoiding whole drainage system makes troubles to patient's action, during drain, then connects flow sub, convenient and swift, can repeatedly use; The end cap of resilient plug upper end ensure that the sealing that flow sub is connected with drain interface; Can regulating and controlling drainage speed at any time by current-limiting apparatus, when changing drainage bag, can not refluence be caused, safety easy to use, decrease the work difficulty of staff; Fixing gauze layer and flexible rubber hose cooperation of pasting lower end setting, guarantees the sealing of otch, avoids intravenous extravasation; Drainage tube can be regulated to stretch into length in patient body by sliding canister and soft rubber sleeve, facilitate Intraabdominal liquid drain.To sum up, this utility model structure is simple, controlled making Flow Velocity, conveniently repeatedly uses, decreases patient suffering, reduce the work difficulty of staff.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of Internal Medicine-Oncology drainage system.
Fig. 2 is the structural representation of drain interface in a kind of Internal Medicine-Oncology drainage system.
In figure: 1-is fixing to be pasted, 2-resilient plug, 3-stereoplasm tube, 4-flow sub, 5-hollow bowl, 6-drain interface, 7-pipe box, 8-elastic webbing, 9-sucker, 10-gauze layer, 11-soft rubber sleeve, 12-drainage tube, 13-current-limiting apparatus, 14-roller, 15-slot rolling, 16-flexible catheter.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 2, in this utility model embodiment, a kind of Internal Medicine-Oncology drainage system, comprise drainage tube 12, fixing subsides 1, flow sub 4 and current limiter 13, described fixing subsides 1 are set on drainage tube 12, described fixing subsides 1 lower end is fixed with the soft rubber sleeve 11 of parcel drainage tube 12, described soft rubber sleeve 11 conically, soft rubber sleeve 11 upper end diameter is larger than lower end diameter, fixing subsides 1 lower end is provided with the gauze layer 10 of parcel soft rubber sleeve, the drainage tube 12 of fixing subsides 1 upper end is arranged with pipe box 7, described drainage tube 12 upper end is provided with drain interface 6, drain interface 6 internal fixtion is embedded with the resilient plug 2 of band through hole, lateral wall is provided with external screw thread to drain interface 6, described flow sub 4 comprises outer tube sleeve and hollow bowl 5, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl 5 is plugged in the interior layout of through hole of resilient plug 2, described flow sub 4 upper end is communicated with the stereoplasm tube 3 of " L " shape, described stereoplasm tube 3 other end is communicated with flexible catheter 16, described flexible catheter 16 is arranged with current-limiting apparatus 13.
In this utility model embodiment, described drainage tube 12 top is hemispherical, and hemispheric drainage tube 12 top is densely covered with multiple conduction hole, and drainage tube 12 top is set to hemispherical, avoids drainage tube 12 top to cause damage to patient organ.
In this utility model embodiment, described resilient plug 2 upper end is stretched out drain interface and is formed the diameter end cap identical with drain interface diameter, the position of the corresponding through hole of described end cap is valve shape, after loading onto flow sub 4, end cap ensure that the sealing of flow sub 4 and drain interface 6, after flow sub 4 takes apart, the resilient plug 2 in drain interface 6 restores to the original state, and the end cap of resilient plug 2 and through hole keep seal closure state.
In this utility model embodiment, described fixing subsides 1 surrounding is provided with multiple sucker 9, and described sucker 9 is connected with fixing subsides 1 by elastic webbing 8, installs stable, avoid the displacement of drainage tube 12 by multiple sucker 9 by drainage tube 12 and fixing subsides 1.
In this utility model embodiment, described current-limiting apparatus 13 is provided with the slot rolling 15 be in tilted layout, is provided with roller 14 in slot rolling 15, in slot rolling 15, pushing rolling wheels 14 regulates the velocity magnitude of drain even to close stopping drain.
In this utility model embodiment, described resilient plug 2 is medical silica-gel material with drainage tube 12 and makes, and safety and sanitation, avoid bringing secondary pollution or infection to patient.
Operation principle of the present utility model is: during use, the end cap that the hollow bowl 5 of flow sub 4 passes resilient plug 2 is inserted in the through hole of resilient plug 2, and be communicated with drainage tube 12, while inserting, rotate flow sub 4, the external screw thread on the female thread of outer tube sleeve inwall and drain interface 6 outer wall is allowed to be connected, after screwing flow sub 4, drainage tube 12 can be regulated to stretch into length in patient body by sliding canister 7 and soft rubber sleeve 11, then drainage tube 12 front end is inserted in abdominal cavity of patients, fixing subsides 1 fix otch by gauze layer 10 sealing, again sucker 9 is absorbed and fixed on patient body, promote the roller 14 in current-limiting apparatus 13, regulate drainage speed, start drain.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. an Internal Medicine-Oncology drainage system, comprise drainage tube, fixing subsides, flow sub and current limiter, it is characterized in that, described fixing subsides are set on drainage tube, described fixing subsides lower end is fixed with the soft rubber sleeve of parcel drainage tube, described soft rubber sleeve conically, soft rubber sleeve upper end diameter is larger than lower end diameter, fixing lower end of pasting is provided with the gauze layer wrapping up soft rubber sleeve, the drainage tube fixedly sticking end is arranged with pipe box, described drainage tube upper end is provided with drain interface, drain interface internal fixtion is embedded with the resilient plug of band through hole, lateral wall is provided with external screw thread to drain interface, described flow sub comprises outer tube sleeve and hollow bowl, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl is plugged in the interior layout of through hole of resilient plug, described flow sub upper end is communicated with the stereoplasm tube of " L " shape, the described stereoplasm tube other end is communicated with flexible catheter, described flexible catheter is arranged with current-limiting apparatus.
2. a kind of Internal Medicine-Oncology drainage system as claimed in claim 1, is characterized in that, described drainage tube top is hemispherical, and hemispheric drainage tube top is densely covered with multiple conduction hole.
3. a kind of Internal Medicine-Oncology drainage system as claimed in claim 1, is characterized in that, described resilient plug upper end is stretched out drain interface and formed the diameter end cap identical with drain interface diameter, and the position of the corresponding through hole of described end cap is valve shape.
4. a kind of Internal Medicine-Oncology drainage system as claimed in claim 1, is characterized in that, described fixing subsides surrounding is provided with multiple sucker, and described sucker is connected with fixing subsides by elastic webbing.
5. a kind of Internal Medicine-Oncology drainage system as claimed in claim 1, is characterized in that, described current-limiting apparatus is provided with the slot rolling be in tilted layout, is provided with roller in slot rolling.
6. a kind of Internal Medicine-Oncology drainage system as claimed in claim 1, it is characterized in that, described resilient plug and drainage tube are medical silica-gel material and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837199.9U CN204319483U (en) | 2014-12-19 | 2014-12-19 | A kind of Internal Medicine-Oncology drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837199.9U CN204319483U (en) | 2014-12-19 | 2014-12-19 | A kind of Internal Medicine-Oncology drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319483U true CN204319483U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837199.9U Expired - Fee Related CN204319483U (en) | 2014-12-19 | 2014-12-19 | A kind of Internal Medicine-Oncology drainage system |
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| Country | Link |
|---|---|
| CN (1) | CN204319483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174720A (en) * | 2017-06-07 | 2017-09-19 | 杨娅 | A kind of drain age-tube device for Internal Medicine-Oncology |
-
2014
- 2014-12-19 CN CN201420837199.9U patent/CN204319483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174720A (en) * | 2017-06-07 | 2017-09-19 | 杨娅 | A kind of drain age-tube device for Internal Medicine-Oncology |
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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 |
Granted publication date: 20150513 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |