CN203915723U - Portable biliary stent external member - Google Patents
Portable biliary stent external member Download PDFInfo
- Publication number
- CN203915723U CN203915723U CN201420140559.XU CN201420140559U CN203915723U CN 203915723 U CN203915723 U CN 203915723U CN 201420140559 U CN201420140559 U CN 201420140559U CN 203915723 U CN203915723 U CN 203915723U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- portable
- external member
- circular cone
- drainage bag
- 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 - Lifetime
Links
- 210000003445 biliary tract Anatomy 0.000 claims abstract description 14
- 210000005056 cell body Anatomy 0.000 claims description 12
- 241000521257 Hydrops Species 0.000 abstract description 11
- 206010030113 Oedema Diseases 0.000 abstract description 11
- 210000000683 abdominal cavity Anatomy 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 238000012279 drainage procedure Methods 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 210000003200 peritoneal cavity Anatomy 0.000 description 2
- 206010057751 Post procedural discharge Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of portable biliary stent external member, for postoperative abdominal cavity biliary tract inner product liquid drainage, comprise flexible pipe, described flexible pipe one end is provided with the joint that connects biliary tract indwelling tube, the other end is provided with the circular cone plug being connected with the conduit of drainage bag, and described flexible pipe is provided with flow regulator.Flexible pipe of the present utility model can separate by circular cone plug and drainage bag, after separating, in described circular cone plug upper cover, cut-off cap is housed.This utility model is light detachable, solve traditional biliary stent and need be fixedly connected with the difficult problem of carrying that drainage bag, drain folder causes, and drainage procedure is convenient and simple, keep somewhere part succinct, being beneficial to patient carries, adopt dual fluid stopping to prevent the hydrops retrograde infection of discharging, can extensively clinical, be applicable.
Description
Technical field
This utility model belongs to medical apparatus and instruments, is specifically related to a kind of portable biliary stent external member.
Background technology
Patient, finish after operation on biliary tract or biliary drainage, postoperative doctor can arrange indwelling tube in patient abdominal cavity, for getting rid of the hydrops of postoperative patient abdominal cavity generation and the bile of secretion.Traditional biliary tract hydrops drainage technology as shown in Figure 1; external end at indwelling tube connects a drainage bag 1 by flexible pipe 3; slow generation due to abdominal cavity biliary tract hydrops; conventionally can on flexible pipe 3, clamp drain folder 2; after in abdominal cavity biliary tract, hydrops acquires a certain degree, patient is pressed from both sides in 2 disposable discharge abdominal cavity biliary tracts hydrops in drainage bag 1 by unclamping drain.Different and common peritoneal cavity drainage tube, the cycle of using at abdominal postoperative drainage tube is shorter, and convalescent period after operation on biliary tract is longer, traditional drainage bag is connected with indwelling tube by flexible pipe all the time, the problem that easily occurs the hydrops retrograde infection in drainage bag, simultaneously, in the process that patient recovers after surgery, to drainage bag 1, drain folder 2 be carried always, cause patient to carry for a long time these article and cause Body Image Disturbance, and the discharge of hydrops needs inconvenience to operate in public, to affecting the orthobiosis of patient's post-operative recovery.
Utility model content
There is operation, carry inconvenient defect in this utility model, a kind of portable biliary stent external member is provided for traditional intraperitoneal drainage technology, for needs, carry out for a long time the case of drain, has advantages of carrying portable, easy to use.
This utility model adopts following technical scheme to realize: portable biliary stent external member, comprise flexible pipe 3, described flexible pipe 3 one end are provided with the joint 4 that connects abdominal cavity biliary tract indwelling tube, and the other end is provided with the circular cone plug 6 being connected with the conduit of drainage bag 1, and described flexible pipe 3 is provided with flow regulator 5.
Flexible pipe 3 of the present utility model can separate with drainage bag 1 by circular cone plug 6, after separating, in described circular cone plug 6 upper covers, cut-off cap 7 is housed.
Concrete, described flow regulator 5 be inclined-plane 53 as the cell body of bottom surface, described flexible pipe 3 runs through from cell body two sides, before and after described cell body, upper inside wall is provided with horizontal guide groove 52, is provided with adjusting roller 51 and moves horizontally along guide groove 52 in described cell body.
Wherein, described adjusting roller 51 is coaxially provided with guide pillar 54, and described guide pillar 54 is positioned at guide groove 52 slippages and drives adjustment roll wheel 51 to move horizontally along guide groove 52.
Preferably, on the surface of described adjusting roller 51 and inclined-plane 53, be equipped with anti-skidding striped, the friction to flexible pipe during for increasing adjusting flexible pipe flow, improves the reliability of Flow-rate adjustment operation.
When this utility model is connected with drainage bag, by the conical surface of circular cone plug and the conduit of drainage bag, be connected, by coordinating between the conical surface and conduit, flexible pipe is difficult for deviating from, effectively be communicated with indwelling tube and drainage bag, flow regulator on flexible pipe can regulate the uninterrupted of flexible pipe, between the adjusting roller by horizontal sliding and inclined-plane the variation of distance regulate run through flow regulator flexible pipe circulation, close and Flow-rate adjustment, can facilitate the hidden drainage procedure that carries out.After drain, when not needing drain, circular cone plug can be pulled up from the conduit of drainage bag, in the fluid stopping of circular cone plug upper cover dress cut-off cap, the adjusting roller of capable of regulating flow quantity actuator is closed flexible pipe simultaneously, realizes dual fluid stopping of the present utility model, effectively avoided the problem of the hydrops retrograde infection collected, on the indwelling tube of patient abdominal cavity biliary tract, only connected drainage tube external member of the present utility model simultaneously, can be convenient for carrying, solved patient and in orthobiosis, carried too fat to move image problem.
The above, the biliary stent external member that this utility model provides has solved traditional drainage tube need be fixedly connected with the difficult problem of carrying that drainage bag, drain folder causes, and drainage procedure is convenient and simple, keep somewhere part succinct, being beneficial to patient carries, can be used in the drain of longer cycle, can extensively clinical, be applicable.
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is traditional peritoneal cavity drainage tube connection diagram.
Fig. 2 is portable biliary stent external member and the drainage bag connection diagram that this utility model relates to.
Fig. 3 is the portable biliary stent external member rear schematic diagram separated with drainage bag that this utility model relates to.
Fig. 4 is the schematic internal view that flow regulator regulates flexible pipe maximum stream flow.
Fig. 5 is the schematic internal view that flow regulator regulates flexible pipe flow.
Fig. 6 is the schematic internal view that flow regulator cuts out flexible pipe.
Fig. 7 is for regulating roller schematic diagram.
Fig. 8 is the cutaway view of circular cone plug.
Labelling in figure: 1-drainage bag, 2-drain folder, 3-flexible pipe, 4-joint, 5-flow regulator, 6-cone-shaped plug, 7-ends cap, and 51-regulates roller, 52-guide groove, 53-inclined-plane, 54-guide pillar.
The specific embodiment
Embodiment
Referring to Fig. 2 and Fig. 3, portable biliary stent external member in diagram, comprises flexible pipe 3, and described flexible pipe 3 one end are provided with the joint 4 that connects biliary tract indwelling tube, the other end is provided with the circular cone plug 6 being connected with the conduit of drainage bag 1, and described flexible pipe 3 is provided with flow regulator 5.
In concrete use, drainage tube external member comprises two states, specifically as shown in fig. 1, flexible pipe 3 is connected with the conduit of drainage bag 1 by circular cone plug 6, by coordinating between the conical surface and conduit, flexible pipe is difficult for deviating from, and is effectively communicated with indwelling tube and drainage bag, and the seroperitoneum in the biliary tract indwelling tube that now can flexible pipe other end joint 4 can be connected by flow regulator is discharged.After discharging hydrops, circular cone plug 6 is pulled up from the conduit of drainage bag 1, and circular cone plug 6 upper cover dress cut-off caps 7, capable of regulating flow quantity actuator 5 cuts out flexible pipe 3 simultaneously, specifically as described in accompanying drawing 3, realize the dual fluid stopping of flexible pipe 3, effectively avoided the problem of the hydrops retrograde infection collected.
Specifically as shown in Figures 4 to 6, described flow regulator 5 is that inclined-plane 53 is as the cell body of bottom surface, described flexible pipe 3 runs through from cell body two sides, and before and after described cell body, upper inside wall is provided with horizontal guide groove 52, is provided with and regulates roller 51 to move horizontally along guide groove 52 in described cell body.Wherein as shown in Figure 7, described adjusting roller 51 is coaxially provided with guide pillar 54, and described guide pillar 54 is positioned at guide groove 52 slippages and drives adjustment roll wheel 51 to move horizontally along guide groove 52.Between adjusting roller 51 by horizontal sliding and inclined-plane 53 variation of distance regulate run through flow regulator flexible pipe circulation, close and Flow-rate adjustment.
Preferably, on the surface of described adjusting roller 51 and inclined-plane 53, be equipped with anti-skidding striped, the friction to flexible pipe during for increasing adjusting flexible pipe flow, improves operating reliability.
In concrete application, the joint 4 that flexible pipe 3 is connected with biliary tract indwelling tube can adopt multiple connected mode, also can adopt as in accompanying drawing 8 with the similar cone plug construction of circular cone plug 6, anti-skidding striped is set on taper seat can increase the reliability that plug is connected with conduit, is difficult for deviating from.
Above-mentioned is preferred implementation of the present utility model; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; the various variations of in form and details this utility model having been done, all belong to protection domain of the present utility model.
Claims (5)
1. portable biliary stent external member, comprise flexible pipe (3), it is characterized in that: described flexible pipe (3) one end is provided with the joint (4) that connects biliary tract indwelling tube, the other end is provided with the circular cone plug (6) being connected with the conduit of drainage bag (1), and described flexible pipe (3) is provided with flow regulator (5);
Also comprise the cut-off cap (7) coordinating with described circular cone plug (6), described cut-off cap (7) cover is contained on the circular cone plug (6) separated with drainage bag conduit.
2. portable biliary stent external member according to claim 1, it is characterized in that: described flow regulator (5) is the cell body of inclined-plane (53) as bottom surface, described flexible pipe (3) runs through from cell body two sides, before and after described cell body, upper inside wall is provided with horizontal guide groove (52), is provided with and regulates roller (51) to move horizontally along guide groove (52) in described cell body.
3. portable biliary stent external member according to claim 2, it is characterized in that: described adjusting roller (51) is coaxially provided with guide pillar (54), described guide pillar (54) is positioned at guide groove (52) slippage and drives adjustment roll wheel (51) to move horizontally along guide groove (52).
4. portable biliary stent external member according to claim 3, is characterized in that: the surface of described adjusting roller (51) is provided with anti-skidding striped.
5. portable biliary stent external member according to claim 4, is characterized in that: described inclined-plane (53) are provided with anti-skidding striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140559.XU CN203915723U (en) | 2014-03-26 | 2014-03-26 | Portable biliary stent external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140559.XU CN203915723U (en) | 2014-03-26 | 2014-03-26 | Portable biliary stent external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915723U true CN203915723U (en) | 2014-11-05 |
Family
ID=51811607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140559.XU Expired - Lifetime CN203915723U (en) | 2014-03-26 | 2014-03-26 | Portable biliary stent external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139407A (en) * | 2018-08-10 | 2019-01-04 | 郝晓东 | A kind of gardens simple water-fetching equipment |
-
2014
- 2014-03-26 CN CN201420140559.XU patent/CN203915723U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139407A (en) * | 2018-08-10 | 2019-01-04 | 郝晓东 | A kind of gardens simple water-fetching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |