CN203971150U - A kind of visual can bent Y shape lung lavage pipe - Google Patents
A kind of visual can bent Y shape lung lavage pipe Download PDFInfo
- Publication number
- CN203971150U CN203971150U CN201420439850.7U CN201420439850U CN203971150U CN 203971150 U CN203971150 U CN 203971150U CN 201420439850 U CN201420439850 U CN 201420439850U CN 203971150 U CN203971150 U CN 203971150U
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- tube
- visual
- bent
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Abstract
This utility model provide a kind of visual can bent Y shape lung lavage pipe, comprise a Y tube, its far-end is can pars convoluta, can be provided with the first inflation sealing sacculus in pars convoluta top, the first inflation sealing sacculus is connected with the first inflated valve, is provided with image guide bundles, regulates silk in the tube wall of Y tube, an adjusting knob, adjusting knob is set by regulating silk and can being connected by pars convoluta on upper end one side branch of Y tube, can pars convoluta crooked backward forward by adjusting knob scalable, realizing far-end can be bent; Can also be provided with a visible mirror by pars convoluta end, visible mirror is by image guide bundles, and light guide bundles connects external light source and display screen, realizes far-end visual, can be visual and can be bent thereby realize this utility model.In addition, by angle free knob, can also make to be fixed on needed angle by pars convoluta.
Description
Technical field
This utility model belongs to area of medical devices, particularly a kind of lung lavage device.
Background technology
Nanjing Chest Hospital took the lead in carrying out Massive whole-lung lavage art (Whole-Lung Lavage at home in 1986 09 month, be called for short WLL) since, through a large amount of clinical experiment of home and abroad expert over nearly 30 years, scholar and the research of practice, WLL has become a kind of safe, new technique of effectively and reasonably treating multiple pulmonary disease.The clinical efficacy of WLL treatment pneumosilicosis (pneumoconiosis) gets the nod, has already become the important measures of pneumoconiosis secondary prevention.Along with deepening continuously of WLL fundamental research, its clinical indication scope expands gradually.Become at present treatment alveolar fillibility disease (as pulmonary alveolar proteinosis etc.) unique effectively, without the alternative treatment measure of medicine, also become the new method that the intractable broncho-pulmonary for the treatment of infects (particularly pulmonary's Multidrug resistant bacteria infects), etc.
WLL carries out lavation to the full lung of a side at present, and many pulmonary lesions are often confined in a certain leaf (or section) of a side lung clinically, adopt traditional WLL, specific aim is not strong on the one hand, can cause on the other hand the unnecessary damage of other " health " lobes of the lung, section tissue, even the patient for Refractory Pulmonary Infection can cause infection or the antibacterial field planting again that " health " tissue is new.
In addition, a kind of lung lavage pipe of State Intellectual Property Office of the People's Republic of China's utility model patent, publication number (CN202236539U) is kind of " 1 " type lung lavage pipe, pouring into liquid and discharge liquor can only realize from a port; And lung lavage pipe will be placed to a certain specific lobe of the lung, lung section lung lavage time, also need to carry out under branchofiberoscope guiding, operation sequence is complicated, needs the long operation and anesthesia time simultaneously.Prior lack to shake be that this kind of lung lavage pipe far-end is unadjustable, also can not regulate better lung lavage pipe far-end angle, implement the selectivity lobe of the lung, section lavation difficulty is larger, clinical practice is limited to.
In order to adapt to better clinical requirement, more scientifically serve clinically, be more conducive to benefit patient, need to be to traditional WLL technology, particularly lung lavage pipe carries out further innovative design.
Utility model content
The purpose of this utility model be to provide a kind of visual can bent Y shape lung lavage pipe, to solve the problems such as existing method of lung lavage complicated operation and clinical practice be limited.
For achieving the above object, this utility model is by the following technical solutions:
A kind of visual can bent Y shape lung lavage pipe, comprise a Y tube, its far-end is can pars convoluta, can be provided with the first inflation sealing sacculus in pars convoluta top, the first inflation sealing sacculus is connected with the first inflated valve, in the tube wall of Y tube, be provided with image guide bundles, regulate silk, one adjusting knob, adjusting knob are set by regulating silk and can being connected by pars convoluta on upper end one side branch of Y tube, can pars convoluta crooked backward forward by adjusting knob scalable, can also be provided with a visible mirror by pars convoluta end, visible mirror is connected with image guide bundles.
Further, described Y tube middle and lower part is provided with the second inflation sealing sacculus, and the second inflation sealing sacculus is connected with the second inflated valve.
Further, described visible mirror is connected in display screen by image guide bundles.
Further, be also provided with light guide bundles in the tube wall of described Y tube, described visible mirror connects external light source by light guide bundles.
Further, described adjusting knob place arranges an angle free knob.
Further, the overall length of described Y tube is 700mm, and length that can pars convoluta is 50mm, and the external diameter of Y tube is 7.5mm.
Further, described Y tube outer surface indicates scale, every lattice 50mm.
Further, two of described Y tube side branch joint ends are provided with for connecting the joint of respirator, suction pump and drainage tube.
The beneficial effects of the utility model are:
It is visual that this utility model can be realized far-end, adjustable-angle.Far-end can arrange a visible mirror by pars convoluta end, and by image guide bundles, light guide bundles connects external light source and display screen is realized visual.By adjusting knob through regulating silk scalable far-end can pars convoluta crooked backward forward, be convenient to the lobe of the lung, segmental bronchus that selectivity inserts required lavation, by angle free knob, can make far-end be fixed on needed angle by pars convoluta again, by first, second sealing sacculus respectively after gas injection, thereby realize the full lung lavage of a side or the selectivity lobe of the lung, section lavation.
This utility model is designed to Y shape, makes irrigating solution, discharge liquor respectively from two side branch inlet and outlets, and lavation is more convenient, smooth, saves operating time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation that can pars convoluta of the present utility model.
In figure, 1-Y shape pipe, 2-can pars convolutas, 3-the first inflation sealing sacculus, 4-the second inflation sealing sacculus, 5-light guide bundles, 6-image guide bundles, 7-regulate silk, 8-adjusting knob, 9-visible mirror, 10-display screen, the external light source of 11-, 12-angle free knob, 13-joint, 14-scale, 15-the first inflated valve, 16-the second inflated valve.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1, a kind of visual can bent Y shape lung lavage pipe, it is characterized in that: comprise a Y tube 1, its far-end is can pars convoluta 2, can be provided with the first inflation sealing sacculus 3 in pars convoluta 2 tops, the first inflation sealing sacculus 3 is connected with the first inflated valve 15, in the tube wall of Y tube 1, be provided with image guide bundles 6, regulate silk 7, on upper end one side branch of Y tube 1, an adjusting knob 8 is set, adjusting knob 8 is by regulating silk 7 and can being connected by pars convoluta 2, can pars convoluta 2 crooked backward forward by adjusting knob 8 scalable, can also be provided with a visible mirror 9 by pars convoluta 2 ends, visible mirror 9 is connected with image guide bundles 6.
Y tube 1 middle and lower part is provided with the second inflation sealing sacculus 4, the second inflation sealing sacculus 4 and is connected with the second inflated valve 16.
Visible mirror 9 is connected in display screen 10 by image guide bundles 6.Can observe far-end situation and accurately locate by display screen.
In the tube wall of Y tube 1, be also provided with light guide bundles 5, described visible mirror 9 connects external light source 11 by light guide bundles 5.
Adjusting knob 8 places arrange an angle free knob 12.By pinning angle free knob 12, make to be fixed on needed angle by pars convoluta 2.
The overall length of Y tube 1 is 700mm, and length that can pars convoluta 2 is 50mm, and the external diameter of Y tube 1 is 7.5mm.
Y tube 1 outer surface indicates scale 14, every lattice 50mm.
Two side branch joint ends of Y tube 1 are provided with for connecting the joint 13 of respirator, suction pump and drainage tube.
Work engineering of the present utility model is as follows:
Can be connected with external power supply by bent Y shape lung lavage pipe this utility model is visual, open external power supply switch, transtracheal catheters is inserted into trachea chamber, under display screen visual guidance, slowly go deep into, and regulate the far-end can pars convoluta angle by adjusting knob, far-end can be placed in to the required full lung lavage of a side or the lobe of the lung of carrying out by pars convoluta, main bronchus or the leaf of section lavation, segmental bronchus opening part, and make far-end be fixed on needed angle by pars convoluta by angle free knob, and observing tube outer surface scale, record irrigating tube insertion depth, guarantee that this utility model is visual can bent Y shape lung lavage pipe accurately fixing in place.First and second sealing sacculus is inflated respectively and is sealed with main bronchus and leaf section, bronchus respectively.From this utility model upper end, a side branch enters irrigating solution, then draws from opposite side arm.Lavation end, the side branch of drawing irrigating solution connects the abundant sucking-off of vacuum extractor and remains in the secretions such as irrigating solution and sputum in lung, opposite side arm connects the capable staff support of anesthesia respirator and breathes to patient's autonomous respiration recovery, and arterial blood pH value, blood oxygen and partial pressure of carbon dioxide are normal.
Claims (8)
- One kind visual can bent Y shape lung lavage pipe, it is characterized in that: comprise a Y tube (1), its far-end is can pars convoluta (2), can be provided with the first inflation sealing sacculus (3) in pars convoluta (2) top, the first inflation sealing sacculus (3) is connected with the first inflated valve (15), in the tube wall of Y tube (1), be provided with image guide bundles (6), regulate silk (7), on upper end one side branch of Y tube (1), an adjusting knob (8) is set, adjusting knob (8) is by regulating silk (7) and can being connected by pars convoluta (2), can pars convoluta (2) crooked backward forward by adjusting knob (8) scalable, can also be provided with a visible mirror (9) by pars convoluta (2) end, visible mirror (9) is connected with image guide bundles (6).
- As claimed in claim 1 visual can bent Y shape lung lavage pipe, it is characterized in that: described Y tube (1) middle and lower part is provided with the second inflation sealing sacculus (4), and the second inflation sealing sacculus (4) is connected with the second inflated valve (16).
- As claimed in claim 1 visual can bent Y shape lung lavage pipe, it is characterized in that: described visible mirror (9) is connected in display screen (10) by image guide bundles (6).
- 4. visual as described in claim 1 or 3 can bent Y shape lung lavage pipe, it is characterized in that: in the tube wall of described Y tube (1), be also provided with light guide bundles (5), described visible mirror (9) connects external light source (11) by light guide bundles (5).
- As claimed in claim 1 visual can bent Y shape lung lavage pipe, it is characterized in that: described adjusting knob (8) locates to arrange an angle free knob (12).
- As claimed in claim 1 visual can bent Y shape lung lavage pipe, it is characterized in that: the overall length of described Y tube (1) is 700mm, length that can pars convoluta (2) is 50mm, the external diameter of Y tube (1) is 7.5mm.
- As claimed in claim 1 visual can bent Y shape lung lavage pipe, it is characterized in that: described Y tube (1) outer surface indicates scale (14), every lattice 50mm.
- As claimed in claim 1 visual can bent Y shape lung lavage pipe, it is characterized in that: two side branch joint ends of described Y tube (1) are provided with the joint (13) for connecting respirator, suction pump and drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439850.7U CN203971150U (en) | 2014-08-06 | 2014-08-06 | A kind of visual can bent Y shape lung lavage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439850.7U CN203971150U (en) | 2014-08-06 | 2014-08-06 | A kind of visual can bent Y shape lung lavage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971150U true CN203971150U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439850.7U Expired - Fee Related CN203971150U (en) | 2014-08-06 | 2014-08-06 | A kind of visual can bent Y shape lung lavage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971150U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267429A (en) * | 2016-07-22 | 2017-01-04 | 四川省人民医院 | A kind of handle type lavage apparatus and use the branchofiberoscope of this lavage apparatus |
| CN107982624A (en) * | 2017-11-28 | 2018-05-04 | 江苏人先医疗科技有限公司 | A kind of anti-pain chest and abdomen drainage tube |
| CN113521509A (en) * | 2021-08-26 | 2021-10-22 | 上海悦灵医疗科技有限公司 | Sacculus pipe and nerve compression equipment |
-
2014
- 2014-08-06 CN CN201420439850.7U patent/CN203971150U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267429A (en) * | 2016-07-22 | 2017-01-04 | 四川省人民医院 | A kind of handle type lavage apparatus and use the branchofiberoscope of this lavage apparatus |
| CN106267429B (en) * | 2016-07-22 | 2020-04-14 | 四川省人民医院 | Handle type lavage device and fiber bronchoscope adopting same |
| CN107982624A (en) * | 2017-11-28 | 2018-05-04 | 江苏人先医疗科技有限公司 | A kind of anti-pain chest and abdomen drainage tube |
| CN113521509A (en) * | 2021-08-26 | 2021-10-22 | 上海悦灵医疗科技有限公司 | Sacculus pipe and nerve compression equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170806 |