CN210170661U - Nasobiliary tube washs drainage device - Google Patents
Nasobiliary tube washs drainage device Download PDFInfo
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- CN210170661U CN210170661U CN201920485842.9U CN201920485842U CN210170661U CN 210170661 U CN210170661 U CN 210170661U CN 201920485842 U CN201920485842 U CN 201920485842U CN 210170661 U CN210170661 U CN 210170661U
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- bile duct
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Abstract
The utility model relates to a nasobiliary tube washs drainage device. The nasobiliary tube cleaning drainage device comprises: the nasal drainage device comprises a nasal bile duct, a drainage pipeline, a medicine delivery pipeline, a rubber membrane and a micro vacuum pump, wherein the drainage pipeline is arranged at the center of the interior of the nasal bile duct, and the medicine delivery pipeline is symmetrically arranged in the nasal bile duct. The utility model discloses inside at nose bile duct is provided with drainage tube, be provided with the medicine pipeline of advancing of symmetry in nose bile duct, carry the medicine through advancing medicine pipeline, be provided with the overflow mouth of symmetry on the top of nose bile duct, connect the rubber membrane in the outside of overflow mouth, the rubber membrane sets up for the ring, the both ends of rubber membrane and the both sides fixed connection of nose bile duct, inside liquid medicine fills the rubber membrane when the liquid medicine of certain pressure is through sending medicine pipeline, the liquid medicine fills the rubber membrane, limit the front end at nose bile duct with the liquid medicine, avoid arousing the secondary infection, liquid medicine after the washing flows through middle drainage tube, micro vacuum pump provides suction, with the liquid medicine suction.
Description
Technical Field
The utility model relates to a nasobiliary tube cleaning and drainage device, which belongs to the technical field of medical instruments.
Background
The causes of gallstones are complex, some are unalterable factors, some are acquired factors, and some are reversible. Gallstone is easy to inflame usually, when the inflamed part is cleaned, the gallstone passes through a nasobiliary duct, then the medicine is inserted from the nasal cavity for washing, the liquid medicine which can wash the inflamed part carries a focus and cannot be discharged, the drainage of a common straw is not thorough enough, secondary infection is easy to cause, and certain pain is caused to patients.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the present invention provides a nasobiliary tube cleaning and drainage device.
(II) technical scheme
In order to achieve the above purpose, the main technical solution adopted by the present application includes: the novel nasal cavity comprises a nasal bile duct, a drainage pipeline, a medicine delivery pipeline, a rubber membrane and a micro vacuum pump, wherein the drainage pipeline is arranged at the center of the interior of the nasal bile duct, symmetrical medicine delivery pipelines are arranged in the nasal bile duct, one end of the nasal bile duct is provided with a drainage hole, one end of the nasal bile duct is provided with a medicine outlet, the front end of the nasal bile duct is provided with symmetrical overflow ports, the outer end of each overflow port is connected with the rubber membrane, the upper end of the nasal bile duct is connected with an annular medicine distribution bin, one end of the medicine distribution bin is provided with a medicine inlet, the medicine inlet is connected with a medicine inlet pipe, the center of the nasal bile duct is connected with the micro vacuum pump, and one end of the micro vacuum pump.
Furthermore, a drainage pipeline is arranged at the center of the nose bile duct, symmetrical medicine conveying pipelines are arranged in the nose bile duct, and the diameter of the drainage pipeline is larger than that of the medicine conveying pipelines.
Furthermore, symmetrical overflow ports are arranged on the nose bile duct and communicated with the medicine delivery pipeline.
Further, a rubber membrane is arranged on the periphery of the nasal bile duct and is arranged in an annular shape, and two ends of the rubber membrane are fixedly connected with the outer side of the nasal bile duct.
Furthermore, one end of the nose bile duct is connected with an annular medicine distribution bin, and the bottom end of the medicine distribution bin is connected with one end of the medicine conveying pipeline.
Furthermore, the medicine inlet pipe is connected with an external medicine feeding device, and the medicine feeding device conveys the disinfectant with certain pressure.
Furthermore, the micro vacuum pump is connected with an external control power supply, and the vacuumizing control of the micro vacuum pump is carried out through the control power supply.
(III) advantageous effects
The beneficial effects of this utility are:
1. the nasal bile duct cleaning and drainage device is characterized in that a drainage pipeline is arranged in a nasal bile duct, symmetrical medicine feeding pipelines are arranged in the nasal bile duct, medicines are conveyed through the medicine feeding pipelines, symmetrical overflow ports are arranged at the top end of the nasal bile duct, a rubber membrane is connected to the outer side of the overflow ports and is arranged in a ring shape, two ends of the rubber membrane are fixedly connected with two sides of the nasal bile duct, when liquid medicine with certain pressure passes through the medicine feeding pipelines, the liquid medicine in the nasal bile duct is filled into the rubber membrane, the rubber membrane is filled by the liquid medicine, the liquid medicine is limited at the front end of the nasal bile duct, secondary infection caused by the diffusion of liquid medicine mixed focuses is avoided, the flushed liquid medicine flows out through the drainage pipeline in the middle, and a micro vacuum pump provides suction force to suck out the liquid medicine;
2. this drainage device is washd to nose bile duct connects branch medicine storehouse through the one end at nose bile duct, through dividing medicine storehouse with even dispersion of liquid medicine to the pipeline that send of both sides, send setting up diameter that medicine pipeline is less than drainage pipeline's the diameter that sets up, drainage pipeline's major diameter sets up the glutinous thing of inflammation after can avoiding wasing and blocks up drainage pipeline, excellent in use effect.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A of the present application;
fig. 3 is a schematic cross-sectional view of the present invention at B.
[ description of reference ]
1: nasal bile duct, 2: drainage pipeline, 3: medicine delivery pipeline, 4: drainage hole, 5: medicine outlet hole and 6: overflow port, 7: rubber film, 8: medicine distributing bin and 9: medicine inlet, 10: medicine inlet pipe, 11: micro vacuum pump, 12: and (4) discharging the tube.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention by way of examples of the invention, which are illustrated in the accompanying drawings.
Referring to fig. 1-3, a nasobiliary tube cleaning and drainage device, which comprises a nasobiliary tube 1, a drainage pipeline 2, a medicine delivery pipeline 3, a rubber membrane 7 and a micro vacuum pump 11, wherein the drainage pipeline 2 is arranged at the center inside the nasobiliary tube 1, the medicine delivery pipeline 3 is symmetrically arranged in the nasobiliary tube 1, a drainage hole 4 is arranged at one end of the nasobiliary tube 1, a medicine outlet 5 is arranged at one end of the nasobiliary tube 1, symmetrical overflow ports 6 are arranged at the front end of the nasobiliary tube 1, the rubber membrane 7 is connected to the outer ends of the overflow ports 6, an annular medicine distribution bin 8 is connected to the upper end of the nasobiliary tube 1, a medicine inlet 9 is arranged at one end of the medicine distribution bin 8, a medicine inlet 10 is connected to the medicine inlet 9, the micro vacuum pump 11 is connected to the center of the nasobiliary tube 1, and a medicine outlet.
The central position of nose bile duct 1 sets up drainage pipeline 2, sets up symmetrical medicine pipeline 3 that send in nose bile duct 1, and drainage pipeline 2 sets up the diameter and is greater than medicine pipeline 3 and sets up the diameter.
The nose bile duct 1 is provided with symmetrical overflow ports 6, and the overflow ports 6 are communicated with the medicine delivery pipeline 3.
The periphery of the nose bile duct 1 is provided with a rubber membrane 7, the rubber membrane 7 is arranged in an annular shape, and two ends of the rubber membrane 7 are fixedly connected with the outer side of the nose bile duct 1.
One end of the nose bile duct 1 is connected with an annular medicine distribution bin 8, and the bottom end of the medicine distribution bin 8 is connected with one end of the medicine conveying pipeline 3.
The medicine inlet pipe 10 is connected with an external medicine feeding device, and the medicine feeding device conveys the disinfectant liquid with certain pressure.
The micro vacuum pump 11 is connected with an external control power supply, and the vacuumizing control of the micro vacuum pump 11 is performed through the control power supply.
When in use, a drainage pipeline 2 is arranged in a nasal bile duct 1, symmetrical medicine inlet pipelines 3 are arranged in the nasal bile duct 1, medicines are conveyed through the medicine inlet pipelines 3, symmetrical overflow ports 6 are arranged at the top end of the nasal bile duct 1, a rubber membrane 7 is connected to the outer side of the overflow ports 6, the rubber membrane 7 is arranged in a ring shape, two ends of the rubber membrane 7 are fixedly connected with two sides of the nasal bile duct 1, the medicine liquid in the nasal bile duct 1 at a certain pressure flows into the rubber membrane 7 when the medicine liquid passes through the medicine conveying pipelines 3, the rubber membrane 7 is filled with the medicine liquid, the medicine liquid is limited at the front end of the nasal bile duct 1, the diffusion of medicine liquid mixing focuses is avoided, secondary infection is caused, the washed medicine liquid flows out through the drainage pipeline 2 in the middle, a micro vacuum pump 11 provides suction to suck out the medicine liquid, one end of the nasal bile duct 1 is connected with a medicine distribution bin 8, and the medicine liquid is uniformly dispersed into the, send medicine pipeline 3 set up the diameter and be less than drainage pipeline 2 set up the diameter, drainage pipeline 2's major diameter sets up the inflammation stickies that can avoid after the washing and blocks up drainage pipeline 2, excellent in use effect.
Claims (7)
1. The utility model provides a drainage device is washd to nose bile duct which characterized in that, it includes: the nasal drainage device comprises a nasal bile duct (1), a drainage pipeline (2), a medicine feeding pipeline (3), a rubber membrane (7) and a micro vacuum pump (11), wherein the drainage pipeline (2) is arranged at the center of the interior of the nasal bile duct (1), the nasal bile duct (1) is internally provided with the symmetrical medicine feeding pipeline (3), one end of the nasal bile duct (1) is provided with a drainage hole (4), and one end of the nasal bile duct (1) is provided with a medicine outlet hole (5);
the utility model discloses a medicine bag, including nose bile duct (1), rubber membrane (7) are connected to the front end of nose bile duct (1), the rubber membrane (7) are connected to the outer end of overflow mouth (6), annular branch medicine storehouse (8) is connected to the upper end of nose bile duct (1), the one end setting of branch medicine storehouse (8) is advanced medicine mouth (9), advance medicine mouth (9) and go up to connect into pencil (10), the central point of nose bile duct (1) puts and connects micro vacuum pump (11), the one end of micro vacuum pump (11) is connected out thing pipe (12).
2. The nasobiliary duct washing drainage device according to claim 1, wherein: the central position of nose bile duct (1) sets up drainage pipeline (2), set up symmetrical medicine pipeline (3) that send in nose bile duct (1), drainage pipeline (2) set up the diameter and are greater than medicine pipeline (3) and set up the diameter.
3. The nasobiliary duct washing drainage device according to claim 1, wherein: symmetrical overflow ports (6) are arranged on the nose bile duct (1), and the overflow ports (6) are communicated with the medicine delivery pipeline (3).
4. The nasobiliary duct washing drainage device according to claim 1, wherein: the periphery of the nose bile duct (1) is provided with a rubber membrane (7), the rubber membrane (7) is arranged in an annular shape, and two ends of the rubber membrane (7) are fixedly connected with the outer side of the nose bile duct (1).
5. The nasobiliary duct washing drainage device according to claim 1, wherein: one end of the nose bile duct (1) is connected with an annular medicine distribution bin (8), and the bottom end of the medicine distribution bin (8) is connected with one end of the medicine conveying pipeline (3).
6. The nasobiliary duct washing drainage device according to claim 1, wherein: the medicine inlet pipe (10) is connected with an external medicine feeding device, and the medicine feeding device conveys disinfectant liquid with certain pressure.
7. The nasobiliary duct washing drainage device according to claim 1, wherein: the micro vacuum pump (11) is connected with an external control power supply, and the vacuumizing control of the micro vacuum pump (11) is carried out through the control power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485842.9U CN210170661U (en) | 2019-04-11 | 2019-04-11 | Nasobiliary tube washs drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485842.9U CN210170661U (en) | 2019-04-11 | 2019-04-11 | Nasobiliary tube washs drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210170661U true CN210170661U (en) | 2020-03-24 |
Family
ID=69830780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920485842.9U Active CN210170661U (en) | 2019-04-11 | 2019-04-11 | Nasobiliary tube washs drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210170661U (en) |
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2019
- 2019-04-11 CN CN201920485842.9U patent/CN210170661U/en active Active
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