CN208785535U - A kind of gas pipe fixing device - Google Patents
A kind of gas pipe fixing device Download PDFInfo
- Publication number
- CN208785535U CN208785535U CN201820378598.1U CN201820378598U CN208785535U CN 208785535 U CN208785535 U CN 208785535U CN 201820378598 U CN201820378598 U CN 201820378598U CN 208785535 U CN208785535 U CN 208785535U
- Authority
- CN
- China
- Prior art keywords
- bite
- block
- air bag
- hole
- preceding air
- 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 - Fee Related
Links
- 210000003456 pulmonary alveoli Anatomy 0.000 claims abstract description 22
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 18
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 18
- -1 Polytetrafluoroethylene Polymers 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 210000000214 mouth Anatomy 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of gas pipe fixing devices, the bite-block including middle part and the preceding air bag and rear gasbag for being separately fixed at bite-block front surface and bite-block rear surface；Thickness is all larger than bite-block thickness after the preceding air bag and rear gasbag inflation, and the bite-block is located in the middle part of preceding air bag and rear gasbag, and the preceding air bag inner edge, bite-block upper and lower surface and rear gasbag inner edge form alveolus；It is provided with tracheae through-hole on the bite-block front-rear direction, is correspondingly provided with front through hole and rear through-hole on the preceding air bag and rear gasbag；It is connected between the preceding air bag and rear gasbag by pipeline, is provided with air valve on the preceding air bag.By using fixed device described herein, patient teeth is engaged in alveolus and lower alveolus, inflates to preceding air bag and rear gasbag, wraps to tooth and gum, by the extruding force of preceding air bag and rear gasbag and tooth and gum, bite-block is fixed.
Description
Technical field
The utility model relates to a kind of gas pipe fixing devices.
Background technique
It needs to carry out conveying gas to patient in existing surgical procedure, guarantees the breathing of patient, existing tracheae is fixed
By adhesive tape, perhaps rope is realized in patient in use, easily causing to damage to the gum of patient or mouth.The prior art is badly in need of
A kind of gas pipe fixing device not easily causing damage.
Utility model content
The purpose of the utility model is to overcome defects existing in the prior art, provide a kind of gas for not easily causing damage
Pipe fixing device.
To achieve the above object, there is provided a kind of gas pipe fixing devices, including middle part for the technical solution of the utility model
Bite-block and be separately fixed at the preceding air bag and rear gasbag of bite-block front surface and bite-block rear surface, the bite-block is in crescent moon arc,
The preceding air bag is adhesively fixed with bite-block front surface, and the rear gasbag is adhesively fixed with bite-block rear surface；The preceding air bag is with after
Thickness is all larger than bite-block thickness after air bag inflation, and the bite-block is located in the middle part of preceding air bag and rear gasbag, the preceding air bag inner edge, tooth
It pads upper and lower surface and rear gasbag inner edge forms alveolus, the preceding air bag inner edge, bite-block upper surface and rear gasbag inner edge form upper tooth
Slot, air bag inner edge, bite-block lower surface and rear gasbag inner edge form lower alveolus before stating；Tracheae is provided on the bite-block front-rear direction
Through-hole is correspondingly provided with front through hole and rear through-hole on the preceding air bag and rear gasbag；Pass through between the preceding air bag and rear gasbag
Pipeline is connected to, and is provided with air valve on the preceding air bag.
By using fixed device described herein, patient teeth is engaged in alveolus and lower alveolus, to preceding air bag and
Rear gasbag inflation, wraps tooth and gum, will by the extruding force of preceding air bag and rear gasbag and tooth and gum
Bite-block is fixed, and tracheae is intracavitary by tracheae through-hole inlet port, supplies gas.Such design connects with tooth and gum and lip
Touching is the latex balloon material with buffering, is not easy injured patient oral cavity, and fixation is relatively firm.
Preferably, the bite-block front surface is provided with preceding interconnecting piece, the preceding interconnecting piece is Nian Jie with preceding air bag, described
Bite-block rear surface is provided with rear interconnecting piece, and the rear interconnecting piece is Nian Jie with rear gasbag；The preceding interconnecting piece, rear interconnecting piece and bite-block
Integrated silica gel molding.Such design is conducive to improve the integrated connection intensity of fixed device.
Preferably, polytetrafluoroethylene (PTFE) hard tube is provided in the tracheae through-hole, the polytetrafluoroethylene (PTFE) hard tube and gas
Pipe through-hole inner wall is adhesively fixed.Such design, the tracheae through-hole for being is interior to have keying strength, prevents patient when being engaged by tracheae
Through-hole blocking.
Preferably, the front through hole and rear the through-hole internal diameter under unaerated state are greater than tracheae outer diameter,
And it is greater than size and is less than 0.5mm.Such design is after tracheae is by front through hole and rear through-hole, under inflated condition, front through hole and
Through-hole internal orifice dimension is shunk afterwards, plays good fixed function to tracheae.
Preferably, the pipeline is arranged in bite-block, and it is located at tracheae through-hole two sides.Such design, being conducive to will
Preceding air bag and rear gasbag are communicated as one, and are completed at the same time inflation, bleed air operation.
Preferably, the air valve is invaginating air valve.Such design, preceding air bag front surface is more smooth, appearance
Beauty is not easy to be extruded and fail when patient is face-down.
Advantages and beneficial effects of the utility model lie in that by using fixed device described herein, patient teeth
It is engaged in alveolus and lower alveolus, preceding air bag and rear gasbag are inflated, tooth and gum are wrapped, preceding air bag is passed through
With the extruding force of rear gasbag and tooth and gum, bite-block is fixed, tracheae is intracavitary by tracheae through-hole inlet port, supplies gas.
Such design is the latex balloon material with buffering with tooth and gum and lip contact, is not easy injured patient oral cavity,
And fixation is relatively firm.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model (main view)；
Fig. 2 is the utility model structure diagram (top view)
Fig. 3 is A-A cross-sectional view in Fig. 2.
In figure: 1, bite-block；2, preceding air bag；3, rear gasbag；4, upper alveolus；5, lower alveolus；6, tracheae through-hole；7, front through hole；
8, rear through-hole；9, air valve；10, preceding interconnecting piece；11, rear interconnecting piece；12, polytetrafluoroethylene (PTFE) hard tube；13, pipeline；14, tracheae.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figure 1 to Figure 3, a kind of gas pipe fixing device, bite-block 1 including middle part and is separately fixed at table before bite-block 1
The preceding air bag 2 and rear gasbag 3 of 1 rear surface of face and bite-block, the bite-block 1 are in crescent moon arc, the preceding air bag 2 and table before bite-block 1
Face is adhesively fixed, and the rear gasbag 3 is adhesively fixed with 1 rear surface of bite-block；Thickness is equal after the preceding air bag 2 is inflated with rear gasbag 3
Greater than 1 thickness of bite-block, the bite-block 1 is located at preceding air bag 2 and 3 middle part of rear gasbag, preceding 2 inner edge of air bag, 1 upper and lower surface of bite-block
Alveolus is formed with 3 inner edge of rear gasbag, preceding 2 inner edge of air bag, 1 upper surface of bite-block and 3 inner edge of rear gasbag form alveolus 4, state
Preceding 2 inner edge of air bag, 1 lower surface of bite-block and 3 inner edge of rear gasbag form lower alveolus 5；Tracheae is provided on 1 front-rear direction of bite-block
Through-hole 6 is correspondingly provided with front through hole 7 and rear through-hole 8 on the preceding air bag 2 and rear gasbag 3；The preceding air bag 2 and rear gasbag 3 it
Between be connected to by pipeline 13, be provided with air valve 9 on the preceding air bag 2.
1 front surface of bite-block is provided with preceding interconnecting piece 10, and the preceding interconnecting piece 10 is Nian Jie with preceding air bag 2, the bite-block 1
Rear surface is provided with rear interconnecting piece 11, and the rear interconnecting piece 11 is Nian Jie with rear gasbag 3；The preceding interconnecting piece 10, rear interconnecting piece 11
With the integrated silica gel molding of bite-block 1.
Polytetrafluoroethylene (PTFE) hard tube 12, the polytetrafluoroethylene (PTFE) hard tube 12 and tracheae through-hole 6 are provided in the tracheae through-hole 6
Inner wall is adhesively fixed.
The front through hole 7 and rear through-hole 8 internal diameter under unaerated state are greater than 14 outer diameter of tracheae, and are greater than ruler
It is very little to be less than 0.5mm.
The pipeline 13 is arranged in bite-block 1, and is located at 6 two sides of tracheae through-hole.
The air valve 9 is invaginating air valve.
Embodiment 1
A kind of fixed device of tracheae 14, bite-block 1 including middle part and is separately fixed at table after 1 front surface of bite-block and bite-block 1
The preceding air bag 2 and rear gasbag 3 in face, the bite-block 1 are in crescent moon arc, and the preceding air bag 2 is adhesively fixed with 1 front surface of bite-block, institute
Rear gasbag 3 is stated to be adhesively fixed with 1 rear surface of bite-block；Thickness is all larger than 1 thickness of bite-block after the preceding air bag 2 is inflated with rear gasbag 3,
The bite-block 1 is located at preceding air bag 2 and 3 middle part of rear gasbag, preceding 2 inner edge of air bag, 3 inner edge of 1 upper and lower surface of bite-block and rear gasbag
Alveolus is formed, preceding 2 inner edge of air bag, 1 upper surface of bite-block and 3 inner edge of rear gasbag form alveolus 4,2 inner edge of air bag, tooth before stating
It pads 1 lower surface and 3 inner edge of rear gasbag forms lower alveolus 5；Tracheae through-hole 6, the preceding gas are provided on 1 front-rear direction of bite-block
Front through hole 7 and rear through-hole 8 are correspondingly provided on capsule 2 and rear gasbag 3；Connected between the preceding air bag 2 and rear gasbag 3 by pipeline 13
It is logical, air valve 9 is provided on the preceding air bag 2.
1 front surface of bite-block is provided with preceding interconnecting piece 10, and the preceding interconnecting piece 10 is Nian Jie with preceding air bag 2, the bite-block 1
Rear surface is provided with rear interconnecting piece 11, and the rear interconnecting piece 11 is Nian Jie with rear gasbag 3；The preceding interconnecting piece 10, rear interconnecting piece 11
With the integrated silica gel molding of bite-block 1.
Polytetrafluoroethylene (PTFE) hard tube 12, the polytetrafluoroethylene (PTFE) hard tube 12 and tracheae through-hole 6 are provided in the tracheae through-hole 6
Inner wall is adhesively fixed.
Such design, biggest advantage are, are held tightly tooth and gum by preceding air bag 2 and rear gasbag 3, thus solid
The position of bite-block 1 is determined, while by the elasticity of latex balloon, having realized and being contacted with the soft of cavity contact position, avoiding one
Some variations occur for a little damages, even patient location or position changes, and will not be damaged to the oral cavity tissue of patient.
Embodiment 2
A kind of optimization to embodiment 1, the front through hole 7 and rear through-hole 8 internal diameter under unaerated state are greater than gas
14 outer diameter of pipe, and be greater than size and be less than 0.5mm.
The pipeline 13 is arranged in bite-block 1, and is located at 6 two sides of tracheae through-hole.
The air valve 9 is invaginating air valve.Invaginating air valve is same or similar with basketball air valve structure.
A kind of application method of gas pipe fixing device comprising the steps of:
Bite-block 1 is put into the oral cavity of patient by the first step, and dental articulation is on bite-block 1, and rear gasbag 3 is located in oral cavity, preceding gas
Capsule 2 is located at outside oral cavity, and tracheae 14 is passed sequentially through front through hole 7, tracheae through-hole 6, rear through-hole 8；
Charger is connect by second step with air valve 9, and preceding air bag 2 and rear gasbag 3 are inflated, and are expanded, in preceding air bag 2
Tooth and gum contact nature are gradually bonded by surface and 3 inner surface of rear gasbag, and holding fixes 1 position of bite-block, the tooth on top
Tooth and gum are located in upper alveolus 4, and the tooth and gum of lower part are located in lower alveolus 5；Simultaneously, front through hole 7 and rear through-hole 8
Internal orifice dimension is shunk, and is contacted outer wall to tracheae 14 and is held tightly, realizes the fixation to tracheae 14；
Third step is ventilated to tracheae 14, and is operated；
4th step, after operation, to 9 bleed air operation of air valve, preceding air bag 2 and rear gasbag 3 reduce, and lose enclasping force,
Front through hole 7 and the amplification of 8 internal orifice dimension of rear through-hole, lose to 14 outer wall enclasping force of tracheae；By tracheae 14 from rear through-hole 8, tracheae through-hole
6, front through hole 7 is extracted, and bite-block 1 is taken out from oral cavity, completes operation.
The fixed device of such tracheae 14 and application method, are the cream with buffering with tooth and gum and lip contact
Glue air bag material is not easy injured patient oral cavity, and fixation is relatively firm, and all around direction can not all move, and easy to operate
Convenient, it can be used repeatedly after disinfection treatment.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
Into the protection scope that also should be regarded as utility model with retouching.
Claims (1)
1. a kind of gas pipe fixing device, it is characterised in that: bite-block including middle part and be separately fixed at bite-block front surface and bite-block
The preceding air bag and rear gasbag of rear surface, the bite-block are in crescent moon arc, and the preceding air bag is adhesively fixed with bite-block front surface, described
Rear gasbag is adhesively fixed with bite-block rear surface；Thickness is all larger than bite-block thickness, the tooth after the preceding air bag and rear gasbag inflation
Pad is located in the middle part of preceding air bag and rear gasbag, and the preceding air bag inner edge, bite-block upper and lower surface and rear gasbag inner edge form alveolus, described
Preceding air bag inner edge, bite-block upper surface and rear gasbag inner edge form alveolus, before stating in air bag inner edge, bite-block lower surface and rear gasbag
Edge forms lower alveolus；It is provided with tracheae through-hole on the bite-block front-rear direction, is correspondingly provided on the preceding air bag and rear gasbag
Front through hole and rear through-hole；It is connected between the preceding air bag and rear gasbag by pipeline, is provided with air valve on the preceding air bag；
The bite-block front surface is provided with preceding interconnecting piece, and the preceding interconnecting piece is Nian Jie with preceding air bag, the bite-block rear surface setting
There is rear interconnecting piece, the rear interconnecting piece is Nian Jie with rear gasbag；The preceding interconnecting piece, rear interconnecting piece and the molding of bite-block one silica gel；
Polytetrafluoroethylene (PTFE) hard tube is provided in the tracheae through-hole, the polytetrafluoroethylene (PTFE) hard tube is Nian Jie with tracheae through-hole wall solid
It is fixed；
The front through hole and rear the through-hole internal diameter under unaerated state are greater than tracheae outer diameter, and are less than greater than size
0.5mm；
The pipeline is arranged in bite-block, and is located at tracheae through-hole two sides；
The air valve is invaginating air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378598.1U CN208785535U (en) | 2018-03-20 | 2018-03-20 | A kind of gas pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378598.1U CN208785535U (en) | 2018-03-20 | 2018-03-20 | A kind of gas pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785535U true CN208785535U (en) | 2019-04-26 |
Family
ID=66198986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820378598.1U Expired - Fee Related CN208785535U (en) | 2018-03-20 | 2018-03-20 | A kind of gas pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175922A (en) * | 2018-03-20 | 2018-06-19 | 江阴市人民医院 | A kind of tracheae fixing device |
-
2018
- 2018-03-20 CN CN201820378598.1U patent/CN208785535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175922A (en) * | 2018-03-20 | 2018-06-19 | 江阴市人民医院 | A kind of tracheae fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208785535U (en) | A kind of gas pipe fixing device | |
| CN205729450U (en) | A kind of emergency department partial pressure tourniquet | |
| CN209122299U (en) | A kind of laparoscopic surgery specimen taking-out bag | |
| CN208492205U (en) | A kind of neck adjustable type inflation compression tampon for after thyroid operation | |
| CN109394454A (en) | A kind of U-shaped pillow of prone-position ventilation patient head protection | |
| CN108175922A (en) | A kind of tracheae fixing device | |
| CN202699802U (en) | Artificial respiration first-aid device | |
| CN109223085B (en) | Wound healing and pressurizing device for pediatric surgery | |
| CN208958711U (en) | It is a kind of for preventing the extruding massage system of venous thronbosis | |
| CN209019346U (en) | It dehisces after a kind of radiotherapy training device | |
| CN209848227U (en) | Sucking training device for dysphagia patient | |
| CN212997321U (en) | Open mouth exerciser | |
| CN209018895U (en) | A kind of obstetric apparatus used for obstetrics | |
| CN209809242U (en) | Improved trachea cannula | |
| CN209172603U (en) | A kind of emetic device of Gastroenterology dept. | |
| CN110192972A (en) | Hand detumescence pressure sleeve | |
| CN206275873U (en) | A kind of pediatric transfusion arm set | |
| CN206534967U (en) | Anti- persistent pressure oxygen unit of cooling down | |
| CN106768604B (en) | Air inlet device of pressure measuring instrument | |
| CN209662379U (en) | A kind of gas-filled type mouth lumen road eyelid retractor | |
| CN208003227U (en) | Enhanced type endotracheal tube | |
| CN219126280U (en) | Neck cover for bronchoscopy | |
| CN205434622U (en) | Trachea cannula prevents interlock fixer | |
| CN209186841U (en) | A kind of disposable wrist strap hemostasis device of internal medicine intervention operation | |
| CN213884431U (en) | Sputum suction nursing device for department of pediatrics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |