CN105498059A - Adjustable type tracheostomy cannula - Google Patents
Adjustable type tracheostomy cannula Download PDFInfo
- Publication number
- CN105498059A CN105498059A CN201511028411.2A CN201511028411A CN105498059A CN 105498059 A CN105498059 A CN 105498059A CN 201511028411 A CN201511028411 A CN 201511028411A CN 105498059 A CN105498059 A CN 105498059A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- autogenous cutting
- cutting sleeve
- spring
- cannula
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/0497—Tube stabilizer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0205—Materials having antiseptic or antimicrobial properties, e.g. silver compounds, rubber with sterilising agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1032—Trachea
Abstract
The invention relates to the field of medical instruments, in particular to an adjustable type tracheostomy cannula. The adjustable type tracheostomy cannula is characterized in that the adjustable type tracheostomy cannula is sequentially provided with a bayonet and an airbag from a respirator connecting end to a wound inserting end; the airbag is connected with an air inflation device; the adjustable type tracheostomy cannula comprises an inner cannula, an outer cannula and a spring digging rope; the inner cannula is positioned in the outer cannula; the outer cannula is made of an elastic material; a spring is arranged between the inner cannula and the outer cannula; space between the inner cannula and the outer cannula is supported by the spring; the spring digging rope is positioned on the respirator connecting end of the adjustable type tracheostomy cannula and is connected with the spring. According to the adjustable type tracheostomy cannula provided by the invention, the spring is arranged between the inner cannula and the outer cannula, and an adjustable design with the spring can play a role in regulating the adjustable type tracheostomy cannula according to the size of the diameter of the vertebrate trachea of a patient; convenience is provided for the patient and a nurse, the pain of the patient is reduced, and the working load of the nurse is reduced.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of adjustable autogenous cutting sleeve pipe.
Background technology
Autogenous cutting sleeve pipe conventional clinically is at present that plastic material is made, the autogenous cutting sleeve pipe of the different model being applicable to patient is selected according to the prompting of patient, clinical commonly using has No. 6-8, when sb.'s illness took a favorable turn for patient, needs to change less sleeve pipe according to the situation of patient, facilitate the healing of the autogenous cutting wound of patient, but the replacing of autogenous cutting sleeve pipe is both inconvenient, very easily causes the infection of patient, meanwhile, the workload of nursing is increased.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of adjustable autogenous cutting sleeve pipe, for solving the problems of the prior art.
For achieving the above object and other relevant objects, the invention provides a kind of adjustable autogenous cutting sleeve pipe, described autogenous cutting sleeve pipe is provided with bayonet socket and air bag from respirator link successively to wound insertion end, described air bag is connected with aerating device, described autogenous cutting sleeve pipe comprises inner sleeve and trocar sheath, described inner sleeve is positioned at described trocar sheath, and described trocar sheath is elastomeric material, spring is provided with between described inner sleeve and trocar sheath, space between described spring supporting inner sleeve and trocar sheath, also comprise the spring stay cord of the respirator link being positioned at autogenous cutting sleeve pipe, described spring stay cord is connected with spring.
Preferably, be provided with and arrange spring more between described inner sleeve and trocar sheath, each row's spring all extends along autogenous cutting sleeve pipe.
Preferred, described each row's spring is all connected with spring stay cord separately.
Preferred, described many row's springs uniform ring column distribution between inner sleeve and trocar sheath.
Preferably, described trocar sheath is nano-antibacterial elastomeric material.
Preferably, described aerating device is connected with air bag by inflating catheter.
Preferred, described inflating catheter is positioned at described autogenous cutting sleeve pipe or is positioned on described autogenous cutting sleeve pipe, and one end is connected with air bag, and the other end is drawn from the respirator link of autogenous cutting sleeve pipe, is connected with aerating device.
Preferably, the external diameter of described autogenous cutting sleeve pipe is 6.5-7.5mm.
Preferably, the respirator link of described autogenous cutting sleeve pipe is provided with screw thread.
As mentioned above, be provided with spring between the inner sleeve of adjustable autogenous cutting sleeve pipe provided by the present invention and trocar sheath, the adjustable design with spring can play the effect regulating autogenous cutting sleeve pipe according to patient airway's pipe diameter size.Facilitate patient and nurse, reduce patient suffering, alleviate nurse job amount.In addition, the design of the nano anti-biotic material of trocar sheath effectively can reduce the biomembranous formation of tracheal wall, reduces patient infection.
Accompanying drawing explanation
Fig. 1 is shown as structural representation of the present invention.
Element numbers explanation
1 trocar sheath
2 inner sleeves
3 bayonet sockets
4 air bags
5 springs
6 inflating catheters
7 aerating devices
8 screw threads
9 spring stay cords
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
Refer to Fig. 1.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the invention provides a kind of adjustable autogenous cutting sleeve pipe, one end of described autogenous cutting sleeve pipe is respirator link, the other end is wound insertion end, described autogenous cutting sleeve pipe is provided with bayonet socket 3 and air bag 4 successively from respirator link to wound insertion end, respirator link is preferably provided with screw thread, when inserting patient throat in the front portion of autogenous cutting sleeve pipe, patient throat is fixed in the rear portion of described autogenous cutting sleeve pipe by bayonet socket 3, air bag 4 inserts patient throat in the lump with the front portion of autogenous cutting sleeve pipe, described air bag 4 is connected with aerating device 7, inflated by aerating device 7 pairs of air bags 4, to play the effect of the stable autogenous cutting sleeve pipe front portion be fixed in patient throat.Described autogenous cutting sleeve pipe comprises inner sleeve 2 and trocar sheath), described inner sleeve 2 is positioned at described trocar sheath 1, and described trocar sheath 1 is elastomeric material, those skilled in the art can select the material of trocar sheath as required, in an embodiment of the present invention, described trocar sheath 1 is nano-antibacterial elastomeric material.Be provided with spring 5 between described inner sleeve 2 and trocar sheath 1, described spring 5 supports the space between inner sleeve 2 and trocar sheath 1, and is outwards propped up by the trocar sheath 1 be made up of elastomeric material.So when being provided with spring 5 between inner sleeve 2 and trocar sheath 1, the external diameter of trocar sheath 1 can increase slightly.Described adjustable autogenous cutting sleeve pipe also comprises the spring stay cord 9 of the respirator link being positioned at autogenous cutting sleeve pipe, and described spring stay cord 9 is connected with spring 5.When described adjustable autogenous cutting sleeve pipe uses, first the autogenous cutting sleeve pipe being provided with spring 5 between inner sleeve 2 and trocar sheath 1 is inserted patient incision, when conditions of patients takes a turn for the better, when needing to reduce the external diameter of sleeve pipe according to the situation of patient, spring 5 can be pulled out by spring stay cord 9, now due to the minimizing of support force, the external diameter of the trocar sheath 1 be made up of elastomeric material will correspondingly reduce.In an embodiment of the present invention, the external diameter of described autogenous cutting sleeve pipe is 6.5-7.5mm, and specifically, described autogenous cutting sleeve pipe is not when spring 5 pulls out, and external diameter is 7.5mm, and when spring pulls out, external diameter is 6.5mm.
In adjustable autogenous cutting sleeve pipe provided by the present invention, be provided with many row's springs 5 between described inner sleeve 2 and trocar sheath 1, each row's spring 5 all extends along autogenous cutting sleeve pipe, to play the effect of the whole autogenous cutting sleeve pipe of even support.Described many row's springs 5 uniform ring column distribution between inner sleeve 2 and trocar sheath 1, can obtain to make the outer surface of autogenous cutting sleeve pipe further and support equably, ensure the smooth of autogenous cutting bushing outer surface.In an embodiment of the present invention, it is circular sleeve pipe that described inner sleeve 2 and trocar sheath 1 are cross section, to promote the smoothness of autogenous cutting sleeve surface further, prevents from damaging patient.Each row's spring 5 is preferably all connected with spring stay cord 9 separately, in use, selectably can extract the spring of some out, can controllably progressively reduce to make the external diameter of whole autogenous cutting sleeve pipe.
In adjustable autogenous cutting sleeve pipe provided by the present invention, described aerating device 7 is connected with air bag 4 preferably by inflating catheter 6, in preferred situation, described inflating catheter 6 is preferably placed in described autogenous cutting sleeve pipe or is positioned on described autogenous cutting sleeve pipe, inflating catheter 6 and autogenous cutting sleeve pipe can be made like this to integrate, insert in the lump when inserting patient incision and further damage can not be caused to the otch of patient.Described inflating catheter 6 one end is connected with air bag 4, and the other end is drawn from the respirator link of autogenous cutting sleeve pipe, is connected, inflates when needed by aerating device 7 with aerating device 7.
As mentioned above, be provided with spring between the inner sleeve of adjustable autogenous cutting sleeve pipe provided by the present invention and trocar sheath, the adjustable design with spring can play the effect regulating autogenous cutting sleeve pipe according to patient airway's pipe diameter size.Facilitate patient and nurse, reduce patient suffering, alleviate nurse job amount.In addition, nano anti-biotic material has and does not adhere to the globule, reduces biomembrane, and reduce the functions such as infections, the design of the nano anti-biotic material of trocar sheath effectively can reduce the biomembranous formation of tracheal wall, minimizing patient infection.
In sum, the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (9)
1. an adjustable autogenous cutting sleeve pipe, it is characterized in that, described autogenous cutting sleeve pipe is provided with bayonet socket (3) and air bag (4) successively from respirator link to wound insertion end, described air bag (4) is connected with aerating device (7), described autogenous cutting sleeve pipe comprises inner sleeve (2) and trocar sheath (1), described inner sleeve (2) is positioned at described trocar sheath (1), and described trocar sheath (1) is elastomeric material, spring (5) is provided with between described inner sleeve (2) and trocar sheath (1), described spring (5) supports the space between inner sleeve (2) and trocar sheath (1), also comprise the spring stay cord (9) of the respirator link being positioned at autogenous cutting sleeve pipe, described spring stay cord (9) is connected with spring (5).
2. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 1, it is characterized in that, be provided with between described inner sleeve (2) and trocar sheath (1) and arrange spring (5) more, respectively arrange spring (5) and all extend along autogenous cutting sleeve pipe.
3. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 2, is characterized in that, respectively arranges spring (5) and is all connected with spring stay cord (9) separately.
4. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 2, is characterized in that, arranges spring (5) uniform ring column distribution between inner sleeve (2) and trocar sheath (1) described more.
5. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 1, is characterized in that, described trocar sheath (1) is nano-antibacterial elastomeric material.
6. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 1, it is characterized in that, described aerating device (7) is connected with air bag (4) by inflating catheter (6).
7. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 6, it is characterized in that, described inflating catheter (6) is positioned at described autogenous cutting sleeve pipe or is positioned on described autogenous cutting sleeve pipe, described inflating catheter (6) one end is connected with air bag (4), the other end is drawn from the respirator link of autogenous cutting sleeve pipe, is connected with aerating device (7).
8. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 1, is characterized in that, the external diameter of described autogenous cutting sleeve pipe is 6.5-7.5mm.
9. a kind of adjustable autogenous cutting sleeve pipe as claimed in claim 1, is characterized in that, the respirator link of described autogenous cutting sleeve pipe is provided with screw thread (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028411.2A CN105498059B (en) | 2015-12-31 | 2015-12-31 | A kind of adjustable autogenous cutting casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028411.2A CN105498059B (en) | 2015-12-31 | 2015-12-31 | A kind of adjustable autogenous cutting casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105498059A true CN105498059A (en) | 2016-04-20 |
| CN105498059B CN105498059B (en) | 2019-02-05 |
Family
ID=55706600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511028411.2A Expired - Fee Related CN105498059B (en) | 2015-12-31 | 2015-12-31 | A kind of adjustable autogenous cutting casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105498059B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952152A (en) * | 2017-12-18 | 2018-04-24 | 四川省肿瘤医院 | Combined type tracheostomy catheter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102018549A (en) * | 2010-12-31 | 2011-04-20 | 冯清亮 | Percutaneous tracheostomy device |
| CN201832254U (en) * | 2010-09-26 | 2011-05-18 | 戴燕雪 | Trachea cannula capable of adjusting curve degree |
| CN202061208U (en) * | 2011-04-22 | 2011-12-07 | 黄丹瑜 | Moldable tracheal catheter |
| WO2013188845A1 (en) * | 2012-06-15 | 2013-12-19 | The Regents Of The University Of California | System and methods for lung isolation and one lung ventilation |
| CN204092774U (en) * | 2014-08-11 | 2015-01-14 | 陈刚 | Endotracheal tube with adjustable frontend curvature |
| CN205434619U (en) * | 2015-12-31 | 2016-08-10 | 上海市第十人民医院 | Adjustable autogenous cutting sleeve pipe |
-
2015
- 2015-12-31 CN CN201511028411.2A patent/CN105498059B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201832254U (en) * | 2010-09-26 | 2011-05-18 | 戴燕雪 | Trachea cannula capable of adjusting curve degree |
| CN102018549A (en) * | 2010-12-31 | 2011-04-20 | 冯清亮 | Percutaneous tracheostomy device |
| CN202061208U (en) * | 2011-04-22 | 2011-12-07 | 黄丹瑜 | Moldable tracheal catheter |
| WO2013188845A1 (en) * | 2012-06-15 | 2013-12-19 | The Regents Of The University Of California | System and methods for lung isolation and one lung ventilation |
| CN204092774U (en) * | 2014-08-11 | 2015-01-14 | 陈刚 | Endotracheal tube with adjustable frontend curvature |
| CN205434619U (en) * | 2015-12-31 | 2016-08-10 | 上海市第十人民医院 | Adjustable autogenous cutting sleeve pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952152A (en) * | 2017-12-18 | 2018-04-24 | 四川省肿瘤医院 | Combined type tracheostomy catheter |
| CN107952152B (en) * | 2017-12-18 | 2024-03-19 | 四川省肿瘤医院 | Combined autogenous cutting catheter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105498059B (en) | 2019-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108882829A (en) | The two-way adjustable trachea cannula that can be imaged | |
| US20100307489A1 (en) | Bougie Device | |
| CN206473643U (en) | A kind of surface anesthesia through nasal intubation and expanding pilot device | |
| CN205434619U (en) | Adjustable autogenous cutting sleeve pipe | |
| CN105498059A (en) | Adjustable type tracheostomy cannula | |
| CN107928797A (en) | Modified operation instrument table | |
| CN204637203U (en) | A kind of tube of oxygen for medicine | |
| CN203389198U (en) | Nasogastric tube fixing device and nasogastric tube comprising same | |
| CN202933377U (en) | Air bag type cervical dilator | |
| CN204840579U (en) | Anesthesia screwed pipe support suitable for children | |
| CN205832238U (en) | A kind of Pediatric sputum aspirator | |
| CN108785790B (en) | Multipath infusion tube for operating room and intensive care | |
| CN204699109U (en) | Neuroprotective suction aspirator tip | |
| CN208927338U (en) | A kind of tracheal tube is quickly won, fixes device | |
| CN208017904U (en) | A kind of Urology Surgery catheter inserter | |
| CN213554861U (en) | Screwed pipe extension pipe support frame | |
| CN205305684U (en) | Novel pet neck ring | |
| CN101362001B (en) | Autogenous cutting tube with freely rotary and easily detachable joint | |
| CN213156291U (en) | Improved abdominal cavity puncture device | |
| CN110101947A (en) | A kind of anesthesia trachea cannula support | |
| CN213554449U (en) | Anti-drop puncture ware | |
| CN216571107U (en) | Disposable medical trachea cannula fixing device | |
| CN202777364U (en) | Fixing sleeve tube of disposable anesthesia lung tube catheter | |
| CN215605549U (en) | Three-way medical electric wire for water, electricity and gas | |
| CN210933280U (en) | Trachea cannula is with general type bite-block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |