CN215459039U - Device for opening air passage - Google Patents
Device for opening air passage Download PDFInfo
- Publication number
- CN215459039U CN215459039U CN202121942166.7U CN202121942166U CN215459039U CN 215459039 U CN215459039 U CN 215459039U CN 202121942166 U CN202121942166 U CN 202121942166U CN 215459039 U CN215459039 U CN 215459039U
- Authority
- CN
- China
- Prior art keywords
- mandible
- supporting
- patient
- support frame
- supporting pad
- 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
- 210000004373 mandible Anatomy 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 210000000216 zygoma Anatomy 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 230000003115 biocidal effect Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 206010041235 Snoring Diseases 0.000 description 3
- 208000003443 Unconsciousness Diseases 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a device for opening an airway, which comprises a U-shaped support frame, wherein head and neck support pads for supporting the head and neck of a patient are fixed at the top of the closed end of the U-shaped support frame, mandible support pads for supporting the mandible of the patient are symmetrically arranged on two sides of the open end of the U-shaped support frame, mounting blocks are fixed between the two mandible support pads and two ends of the open end of the U-shaped support frame, the mandible support pads are of an air bag type structure, air inlet one-way valves for inflating the inside of the mandible support pads are communicated on the mandible support pads, and auxiliary fixing mechanisms for auxiliary positioning of the mandible of the patient are fixed on the outer sides of the two mandible support pads. The support device has a simple structure, can effectively support the mandible of a patient, avoids the phenomenon of tongue body falling, is convenient to operate, does not need assistance of professionals, can be mastered by common personnel, and is strong in practicability and convenient to popularize and apply.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a device for opening an airway.
Background
Unconscious patients, patients who recover incompletely after anesthesia and patients with snoring can not rotate the neck automatically under the condition of unconsciousness or sleep, when the neck is in a normal or bent position, the tongue body falls back, and the tongue body falls back can completely or partially block a breathing passage, so that the patients are seriously lack of oxygen to prevent health, and the life safety of the patients is seriously threatened. Aiming at unconscious patients, patients who are not fully revived after anesthesia and patients with snoring, the clinical common treatment method is to improve the ventilation of the patients by methods of auxiliary ventilation of a continuous positive pressure respirator, trachea intubation, laryngeal mask implantation and the like, but the treatment method is not only complex in operation, but also can be completed only by professional staff, and if the professional staff cannot arrive in time, the life safety of the patients is seriously threatened, and the practicability is poor. Therefore, it is urgently needed to develop a device for opening the airway of a patient, which is mastered by ordinary people, so as to solve the problems that a coma patient, a patient who is not fully revived after anesthesia and a snore patient are easy to suffer from oxygen deficiency asphyxia.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for opening an airway, which is used for solving the technical problems that a method for improving the ventilation of a patient in the prior art needs the participation of professional staff, and has complex operation and poor practicability.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a device for open air flue, including U type support frame, the top of U type support frame closed end is fixed with the neck portion supporting pad that is used for supporting patient's neck portion, neck portion supporting pad extends to the direction that is close to U type support frame open end, the bilateral symmetry of U type support frame open end is provided with the mandible supporting pad that is used for supporting patient's mandible, equal fixedly connected with installation piece between two tip of two mandible supporting pads and U type support frame open end, the mandible supporting pad is gasbag type structure, the intercommunication has the check valve that admits air that is used for carrying out aerifing to mandible supporting pad inside on the mandible supporting pad, the outside of two mandible supporting pads all is fixed with the supplementary fixed establishment that is used for carrying out assistance-localization real to patient's mandible.
Preferably, the auxiliary fixing mechanism comprises two symmetrically arranged cheekbone soft pads which are used for being attached to cheekbones of a patient, and a connecting part which can be freely bent and stretched is fixedly connected between the cheekbone soft pads and the mandible supporting pad.
Preferably, the connecting part is a corrugated pipe, and the connecting part is made of plastic.
Preferably, the two sides of the bottom of the opening end of the U-shaped support frame are fixedly connected with support blocks which are symmetrically arranged and used for supporting the U-shaped support frame, and the support blocks are vertically arranged downwards.
Preferably, the material of neck supporting pad is memory sponge, and the material of mandible supporting pad is rubber, and the material of zygomatic bone cushion is antibiotic cotton of polymer.
The utility model has the beneficial effects that: (1) the lower jaw support device has the advantages that the structure is simple, the manufacturing cost is low, the U-shaped support frame, the head and neck support pad, the mandible support pad and the auxiliary fixing mechanism are arranged, when the lower jaw support device is used, the head and neck of a patient are placed on the head and neck support pad, the mandible of the patient is effectively supported by the mandible support pad and the auxiliary fixing mechanism, the lower jaw of the patient is lifted, the phenomenon of tongue body backward falling is avoided, and air passage obstruction is avoided; the operation is convenient, the use is not assisted by professionals, common people can master the operation, the practicability is strong, and the popularization and the application are convenient; (2) be gasbag type structure with mandible supporting pad design, can freely adjust the volume of mandible supporting pad according to the fat thin of patient's face type, the flexibility is strong, and application scope is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention in a use state;
fig. 3 is a schematic structural view of the connecting portion.
Reference numerals: 1-U type support frame, 2-neck portion supporting pad, 3-mandible supporting pad, 4-installation piece, 5-air inlet check valve, 6-cheekbone cushion, 7-connecting portion, 8-supporting shoe.
Detailed Description
As shown in figures 1 and 2, the utility model comprises a U-shaped support frame 1, a head and neck support pad 2 for supporting the head and neck of a patient is fixed at the top of the closed end of the U-shaped support frame 1, the head and neck support pad 2 is made of memory sponge and improves the comfort of the patient, the head and neck support pad 2 extends towards the direction close to the open end of the U-shaped support frame 1, the head and neck support pad 2 has a radian matched with the physiological curve of the head and neck of the patient, mandible support pads 3 for supporting the mandible of the patient are symmetrically arranged at the two sides of the open end of the U-shaped support frame 1, mounting blocks 4 are fixedly connected between the two mandible support pads 3 and the two ends of the open end of the U-shaped support frame 1, one end of each mounting block 4 is fixedly connected with the end of the open end of the U-shaped support frame 1, and the other end of each mounting block 4 is fixed at one side of the mandible support pad 3, mandible supporting pad 3 is gasbag type structure, and the material of mandible supporting pad 3 is rubber, and the intercommunication has and is used for carrying out the aerated check valve 5 that admits air to inside of mandible supporting pad 3 on the mandible supporting pad 3, during the use, toward the inside inflation of mandible supporting pad 3 through admitting air check valve 5, adjusts the volume of mandible supporting pad 3 through the size of the inflation volume. The outside of two mandible supporting pads 3 all is fixed with the auxiliary fixture who is used for carrying out assistance-localization real-time to patient's mandible.
Preferably, supplementary fixed establishment includes that two symmetries set up be used for with the cheekbone of patient's cheekbone cushion 6 of laminating mutually, and the material of cheekbone cushion 6 is the antibiotic cotton of polymer, has certain antibiotic, bacteriostatic action, can have smooth, soft comfort when contacting with human skin, but fixedly connected with freely bending and flexible connecting portion 7 between cheekbone cushion 6 and mandible supporting pad 3. Design into connecting portion 7 can freely be crooked and freely flexible structure, during the use, can freely adjust distance and angle between mandible supporting pad 3 and the cheekbone cushion 6 according to the difference of patient's face type, guarantee that cheekbone cushion 6 can laminate mutually with patient's cheekbone all the time, the flexibility ratio is high, and application scope is wide, and through addding cheekbone cushion 6, utilize cheekbone cushion 6 to carry out spacing fixed to patient's face, further promote the 3 supports fixed steadiness of mandible supporting pad. As shown in fig. 3, the connecting portion 7 is a bellows, and the connecting portion 7 is made of plastic. Simple structure, low cost and easy obtaining.
Preferably, as shown in fig. 1 and 2, two sides of the bottom of the opening end of the U-shaped support frame 1 are fixedly connected with symmetrically arranged support blocks 8 for supporting the U-shaped support frame 1, and the support blocks 8 are vertically arranged downwards. Utilize supporting shoe 8 to support U type support frame 1, raise the one end of U type support frame 1, make its physiological curve with patient's neck cooperate, further promote the comfort level of using.
The working principle and the working process of the utility model are as follows: during the use, place patient's neck portion on head and neck portion supporting pad 2, adjust mandible supporting pad 3's inflation volume according to patient's face type, make mandible supporting pad 3's top and patient's mandible laminate mutually, carry out effectual support to patient's mandible, lift up patient's mandible, avoid taking place tongue body back drop phenomenon, avoid appearing the air flue and obstruct, and according to patient's face type, adjust the length of connecting portion 7, and buckle into the V font with connecting portion 7, guarantee that cheekbone cushion 6 can laminate mutually with patient's cheekbone, utilize cheekbone cushion 6 to carry out spacing fixed to patient's face, further promote the fixed steadiness of mandible supporting pad 3 support, and convenient for operation, need not professional to assist and use, can let the ordinary person skilled grasp, therefore, the clothes hanger is strong in practicability, and convenient for popularization and application.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. An apparatus for opening an airway, characterized by: including U type support frame, the top of U type support frame closed end is fixed with the neck portion supporting pad that is used for supporting patient's neck portion, neck portion supporting pad extends to the direction that is close to U type support frame open end, the bilateral symmetry of U type support frame open end is provided with the mandible supporting pad that is used for supporting patient's mandible, equal fixedly connected with installation piece between two tip of two mandible supporting pads and U type support frame open end, the mandible supporting pad is gasbag type structure, the intercommunication has the check valve that admits air that is used for inside going on aerifing of mandible supporting pad on the mandible supporting pad, the outside of two mandible supporting pads all is fixed with the auxiliary fixture who is used for carrying out assistance-localization real to patient's mandible.
2. A device for opening an airway as claimed in claim 1 wherein: the auxiliary fixing mechanism comprises two symmetrically arranged cheekbone cushions which are used for being attached to cheekbones of a patient, and a connecting part which can be freely bent and stretched is fixedly connected between the cheekbone cushions and the mandible supporting cushion.
3. A device for opening an airway as claimed in claim 2 wherein: the connecting part is a corrugated pipe and is made of plastic.
4. A device for opening an airway as claimed in claim 2 wherein: the supporting blocks which are symmetrically arranged and used for supporting the U-shaped supporting frame are fixedly connected to the two sides of the bottom of the opening end of the U-shaped supporting frame, and the supporting blocks are vertically arranged downwards.
5. A device for opening an airway as claimed in any of claims 2 to 4 wherein: the material of neck portion supporting pad is the memory sponge, and the material of mandible supporting pad is rubber, and the material of cheekbone cushion is antibiotic cotton of polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942166.7U CN215459039U (en) | 2021-08-18 | 2021-08-18 | Device for opening air passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942166.7U CN215459039U (en) | 2021-08-18 | 2021-08-18 | Device for opening air passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215459039U true CN215459039U (en) | 2022-01-11 |
Family
ID=79762846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121942166.7U Expired - Fee Related CN215459039U (en) | 2021-08-18 | 2021-08-18 | Device for opening air passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215459039U (en) |
-
2021
- 2021-08-18 CN CN202121942166.7U patent/CN215459039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220111 |