CN204072916U - A kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche - Google Patents
A kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche Download PDFInfo
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- CN204072916U CN204072916U CN201420058239.XU CN201420058239U CN204072916U CN 204072916 U CN204072916 U CN 204072916U CN 201420058239 U CN201420058239 U CN 201420058239U CN 204072916 U CN204072916 U CN 204072916U
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- disk
- lung lavage
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- douche
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Abstract
A kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche, relate to a kind of lung treatment equipment, its objective is a kind of lung lavage with large volume of saline art and single two pulmonary ventilation are provided, device that art side lung absorbs the Pulmonary surgical procedures such as pulmonary branches tracheal strips is tolerant, the pulmonary collapse, drum lung recruitment.Comprise " r " type pipe, adapter, it is characterized in that: adapter comprises disk casing, rotating disk, disk casing comprises base and face-piece, face-piece is provided with two locator protrusions; Two locator protrusions are located at face-piece; Be provided with three circulation passage i.e. three hole two passages in rotating disk, disk middle spindle stretches out outside face-piece, and the outer instruction of dish is being fixed on disk middle spindle, and operation board indicates outward making turntable rotation.It is mainly used in pulmonary surgery.
Description
Technical field
This utility model relates to a kind of lung treatment equipment, and the device of the Pulmonary surgical procedures such as pulmonary branches tracheal strips is tolerant, the pulmonary collapse, drum lung recruitment is absorbed in especially a kind of lung lavage with large volume of saline art and singly two pulmonary ventilation, art side lung.
Background technology
Lung lavage with large volume of saline art first implements two pulmonary ventilation after inserting double-lumen catheter to patient, then clamps art laterobronchus conduit in order to oxygen absorption in this side lung, then strong side pulmonary ventilation, the operation that the circulation such as art side lung lavage, Pressure water discharging is sequential.Whole process repeatedly need unload ventilating joint and carry out the pulmonary ventilation of art side.Not yet there is the fixing device realizing separately above-mentioned switching at present.And conventional original method is
(1) art side pulmonary branches endotracheal tube is lived with tong sub-folder after two pulmonary ventilation, by repeatedly changing three way cock and carry out feed liquor and discharge opeing realizing art side lung lavage, its shortcoming is that this operation comparatively bothers, not only add the working strength of Anesthetist, and easily make mistakes, cause post operative cough or tracheospasm because it has certain operating force easily to make the two-chamber tracheal tampon of sealing friction trachea-bronchial epithelial cell cause mucosa edema simultaneously.
(2) the two pulmonary ventilation of Novel adjustable double lumen endobronchial tube connection tube (patent No. 200920009654) scalable list but lung lavage time operation similar to the former.
(3) double-lumen catheter Y type adapter (patent No. 200920056701) can realize single two pulmonary ventilation, but need frequent operation endotracheal tube connection tube capping plug during lung lavage with large volume of saline and repeatedly by compressing switch, operate more loaded down with trivial details, capping plug sealing need leave a question open, and easily makes mistakes.Cause airway resistance to strengthen owing to there is vertical bend in addition, gas is also comparatively large to the impulsive force of conduit, thus easily makes endotracheal tube and mucosa rub relatively large
(4) can closing type double-lumen catheter connection tube (patent No. 201220174845.9) shortcoming same (3).
Above device does not all relate to and a kind ofly to switch with the optimization device realizing lung lavage with large volume of saline for single two pulmonary ventilation.
Summary of the invention
This utility model object is: overcome the deficiencies in the prior art, provides a kind of and is applicable to lung lavage with large volume of saline art and the device of other several functions compatible.Simple switching just can be implemented single two pulmonary ventilation, art side draught expectorant, be absorbed bronchus content, lung lavage with large volume of saline art.
Technical solutions of the utility model are: a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche, comprise " r " type pipe, adapter, it is characterized in that: adapter comprises disk casing, rotating disk, disk casing comprises base and face-piece, face-piece is provided with two locator protrusions; Two locator protrusions are located at face-piece; Be provided with three circulation passage i.e. three hole two passages in rotating disk, disk middle spindle stretches out outside face-piece, and the outer instruction of dish is being fixed on disk middle spindle, and operation board indicates making turntable rotation outward; " r " type pipe is connected with disk casing and communicates, and both rotating disk and disk casing airtight joint also can relatively rotate; Lungs cleaning tube is fixed on the upper and lower two ends of disk casing; Locator protrusions for limiting instruction turned position, thus makes the relative position of rotating disk and disk casing be easy to control, to ensure three switchings of hole two passage between breather and lungs cleaning tube interface in rotating disk.Disk casing is also provided with indicateing arm, for guiding instruction, arrow is accurately located.
In described rotating disk, three hole two passages are arranged to " y " shape, always curved two passages.During " y " shape is arranged straight channel be wherein in order to bonding lung carry out lung lavage with large volume of saline art and art side draught expectorant, absorb bronchus content, that interior outflow logistics is logical is smooth and easy.
Described dish indicates its direction of arrow consistent with three hole two channel direction in dish outward, namely can realize corresponding function during arrow points disk casing instruction breach.
Described connection douche adopts sanitation-grade plastic cement to make.
During use, when indicate the indicateing arm on tail end peace disk casing move to " r " pipe communicate with disk casing time, realize pressurization function when pair pulmonary ventilation and lung lavage; Art lateral irrigation lung lavage " clamp " function is realized when being horizontal, now strong side pulmonary ventilation when indicating; Take over lung lavage when indicating handle to be in vertical position and communicate, realize the function such as lung lavage or suction sputum, absorption bronchus content, the art pulmonary collapse, the actual indicateing arm determination anglec of rotation that can contrast as required, control connection vent size.
Another deformable body of the present utility model is characterized in that: on the end arm of " r " pipe lower-left, connect one again connect douche, the dish connect douche and comprise disk casing, rotating disk equally, establish three hole two passages in rotating disk, being fixed together with rotation disc indicates outward takes over, lung lavage.Its structure relative complex, but successively two lung cleanings can be realized when not exchanging douche.
The beneficial effects of the utility model: compared with prior art, only need by a small margin and rotate simply rotating disk indicate outward just can sequentially switch realize two pulmonary ventilation, one-lung ventilation and art side lung clamp and lung lavage, pressurization, art side lung absorptions of bronchus content, the art pulmonary collapse, rouse the operations such as lung.Because operating force and amplitude are little thus alleviate two-chamber tracheal tampon to trachea-bronchial epithelial cell. the damage by friction of mucosa.If will then wash offside lung, the former only need exchange about this device, and patient and operating theater instruments do not move.Wholely to be designed beautifully, safety, convenience, gather multi-function in integral whole.In rotating disk, " y " nibs provides relative fairing passage for gas, also for the operation such as lung lavage or suction sputum, absorption bronchus content, the art pulmonary collapse provides beeline channel, reduces its flow resistance.Overcome the complex structure of prior art, complex operation, reduce the labor intensity of Anesthetist, decrease the generation of mistake and accident, improve the safety of operation.Its principle makes first user understandable, is easy to wide clinical application, is applicable to all kinds of Pulmonary surgical procedures needing Dual-channel tracheal cannula.
This utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is the monolateral adjustable structure schematic diagram of this utility model
Fig. 2 is the bilateral adjustable structure schematic diagram of this utility model
Lung lavage hole 6 in passage 5, rotating disk in three circulation passage 3, lower lung lavage adapter 4, rotating disk in " r " type pipe 1, breather 2, rotating disk in figure, rotating disk 7, disk casing 8, locator protrusions 9, instruction 10, upper lung lavage adapter 11, disk casing indicateing arm 12.
Detailed description of the invention
Embodiment one
In Fig. 1, a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche, and comprise " r " type pipe 1, adapter, it is characterized in that: adapter comprises disk casing 8, rotating disk 7, disk casing comprises base and face-piece, locator protrusions 9, disk casing indicateing arm 12; Establish three circulation passage 3 in rotating disk, the outer instruction of dish is fixed on rotating disk 7 10, and stretches out disk casing 8 shell face, and the outer instruction of dish can operate rotating disk 7 10 and rotate; " r " type pipe 1 is connected with disk casing 8
communicate, rotating disk 7 is installed in disk casing 8, and the two engages airtight relatively rotating; Lungs cleaning tube 4,11 is fixed on the upper and lower two ends of disk casing; Locator protrusions 9 is for limiting the relative position of rotating disk 7 and disk casing 8 to ensure three switchings of circulation passage 3 between breather and lungs cleaning tube interface in rotating disk.Disk casing indicateing arm 12 is indicated on shell face.
When after intubate success, this device lower end two interface is connected on double lumen endobronchial tube joint respectively; " r " termination anesthesia respirator on type pipe; regulate and rotate instruction 10, can the two pulmonary ventilation of sequential implementation, one-lung ventilation, pressurization before lung lavage when clamp, lung lavage, lung lavage or tolerant absorption, the art pulmonary collapse of art side pulmonary branches tracheal strips, rouse lung.
Embodiment two
In Fig. 2, a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche, comprise " r " type pipe 1, two, left and right adapter, it is characterized in that: each adapter includes disk casing 8, rotating disk 7, disk casing comprises base and face-piece, locator protrusions 9, disk casing indicateing arm 12; Establish three circulation passage 3 in rotating disk, the outer instruction of dish is fixed on rotating disk 7 10, and stretches out disk casing 8 shell face, and the outer instruction of dish can operate rotating disk 7 10 and rotate; " r " type pipe 1 is connected with disk casing 8, and rotating disk 7 is installed in disk casing 8, and the two engages airtight can relatively rotating mutually; Lungs cleaning tube 4,11 is fixed on the upper and lower two ends of disk casing; Locator protrusions 9 is for limiting the relative position of rotating disk 7 and disk casing 8 to ensure three switchings of circulation passage 3 between breather and lungs cleaning tube interface in rotating disk.Disk casing indicateing arm 12 is indicated on shell face.
When after intubate success, this device lower end two interface is connected on double lumen endobronchial tube joint respectively; " r " termination anesthesia respirator on type pipe; regulate and rotate instruction 10, can the two pulmonary ventilation of sequential implementation, one-lung ventilation, pressurization before lung lavage when clamp, lung lavage, lung lavage or tolerant absorption, the art pulmonary collapse of art side pulmonary branches tracheal strips, rouse lung.After on one side lung operate, need not exchange and can complete the operation of opposite side pulmonary needs by straightforward manipulation.
Claims (5)
1. Multifunctional dual-cavity tracheal tube connects a lung lavage douche, and comprise " r " type pipe, adapter, it is characterized in that: adapter comprises disk casing, rotating disk, disk casing comprises base and face-piece, face-piece is provided with two locator protrusions; Two locator protrusions are located at face-piece; Be provided with three circulation passage i.e. three hole two passages in rotating disk, disk middle spindle stretches out outside face-piece, and the outer instruction of dish is being fixed on disk middle spindle, and operation board indicates making turntable rotation outward; " r " type pipe is connected with disk casing and communicates
,both rotating disk and disk casing airtight joint also can relatively rotate; Lungs cleaning tube is fixed on the upper and lower two ends of disk casing.
2. a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche according to claim 1, it is characterized in that: in described rotating disk, three hole two passages are arranged to " y " shape, always curved two passages.
3. a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche according to claim 1, it is characterized in that: described dish indicates its direction of arrow consistent with three hole two channel direction in dish outward, namely can realize corresponding function during arrow points disk casing instruction breach.
4. a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche according to claim 1, it is characterized in that: disk casing is also provided with indicateing arm, for guiding instruction, arrow is accurately located.
5. a kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche according to claim 1, it is characterized in that: described Multifunctional dual-cavity tracheal tube connects douche and adopts sanitation-grade plastic cement to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058239.XU CN204072916U (en) | 2014-02-07 | 2014-02-07 | A kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058239.XU CN204072916U (en) | 2014-02-07 | 2014-02-07 | A kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072916U true CN204072916U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058239.XU Expired - Fee Related CN204072916U (en) | 2014-02-07 | 2014-02-07 | A kind of Multifunctional dual-cavity tracheal tube connects lung lavage douche |
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| Country | Link |
|---|---|
| CN (1) | CN204072916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751873A (en) * | 2014-02-07 | 2014-04-30 | 谢崴 | Multifunctional lung-cleaning laveur connected with double-lumen endotracheal tube |
-
2014
- 2014-02-07 CN CN201420058239.XU patent/CN204072916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751873A (en) * | 2014-02-07 | 2014-04-30 | 谢崴 | Multifunctional lung-cleaning laveur connected with double-lumen endotracheal tube |
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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: 20150107 Termination date: 20160207 |