CN116271272A - Airway patency device for breathing - Google Patents
Airway patency device for breathing Download PDFInfo
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- CN116271272A CN116271272A CN202310128743.6A CN202310128743A CN116271272A CN 116271272 A CN116271272 A CN 116271272A CN 202310128743 A CN202310128743 A CN 202310128743A CN 116271272 A CN116271272 A CN 116271272A
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- tube
- foreign matter
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- hose
- ring
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000000241 respiratory effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000007779 soft material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 4
- 208000007536 Thrombosis Diseases 0.000 abstract description 4
- 208000026435 phlegm Diseases 0.000 abstract description 4
- 208000000884 Airway Obstruction Diseases 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 41
- 238000001125 extrusion Methods 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 6
- 210000002345 respiratory system Anatomy 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 206010001053 acute respiratory failure Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to the technical field of medical appliances, in particular to an airway patency device for breathing. The invention provides an airway cleaner for breathing, which can fully clean the airway of a patient while supporting normal breathing of the patient, so as to reduce discomfort of the patient and improve the airway cleaning efficiency. An airway obstruction device for breathing comprises a wearing cover, a shell hose, a shell hard tube, a foreign matter collecting box and the like; the shell hose is arranged on the wearing cover, the shell hard tube is connected to one end of the shell hose and is communicated with the shell hose, and the foreign matter collecting box is arranged on one side, far away from the shell hard tube, of the shell hose. The staff starts negative pressure fan for form the negative pressure in the foreign matter discharge pipe, rotate the airway phlegm or the blood clot that the tube head outside is around and block and can be absorbed the foreign matter discharge pipe in, thereby clear up the foreign matter in the patient's air flue under the circumstances that lets the patient keep normal breathing.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to an airway patency device for breathing.
Background
The airway is the respiratory tract of a person and is an accessory organ of the lung, including the trachea, the larynx and the nasal passages. Among the critical medical disciplines, the most common medical means is to use airway patency to perform respiratory management and respiratory support for patients suffering from acute respiratory insufficiency or other various acute and critical conditions.
Because the serious medical patient often has the condition of respiratory tract phlegm or blood clot obstruction, the normal work of the airway patency device is affected, and great inconvenience is brought to the doctor's treatment, the airway of the patient needs to be cleaned before the patient is subjected to respiratory management and respiratory management support, so that the patency of the airway is ensured.
The existing airway patency device does not have an airway expansion function, and the airways of some patients are relatively narrow, inconvenience is brought to the patients when the existing airway patency device is used for cleaning the airways of the patients, so that the patients cannot breathe normally, discomfort of the patients is caused, and when the foreign matters are relatively sticky or discontinuous, the head of the existing airway patency device cannula cannot sufficiently suck out the foreign matters, multiple operations are needed, time and labor are wasted, and certain injuries can be caused to the airways of the patients.
Disclosure of Invention
In view of the above, the present invention provides an airway cleaner for breathing, which can more fully clean the airway of a patient while supporting the normal breathing of the patient, thereby reducing the discomfort of the patient and improving the airway cleaning efficiency.
The technical proposal is as follows: the utility model provides a breathe with unobstructed ware of air flue, is including wearing cover, shell hose, shell hard tube, foreign matter collection box, breathe support device and foreign matter cleaning device, the shell hose is soft material and fixed connection and is wearing the cover, just the shell hose passes and wears the cover, shell hard tube connects the one end at the shell hose and communicates with the shell hose, the shell hard tube is hard material, the foreign matter is collected box fixed connection and is kept away from one side of shell hard tube at the shell hose, breathe support device establish on the shell hose and be connected with the shell hard tube, foreign matter cleaning device establishes on the shell hard tube.
As a further preferred scheme, breathe strutting arrangement including stereoplasm tube head, breathing hose and external communicating pipe, external communicating pipe fixed connection is on the shell hose, just external communicating pipe passes the shell hose, breathing hose connects the lower extreme of communicating pipe in the external and communicates with external communicating pipe, breathing hose is soft material, breathing hose is located shell hose and shell stereopipe, the stereoplasm tube head is connected and is kept away from the one end of external communicating pipe and communicates with external communicating pipe at breathing hose, the stereoplasm tube head is hard material.
As a further preferred scheme, foreign matter cleaning device is including rotating tube head, foreign matter discharge pipe and negative pressure fan, rotate the tube head swivelling joint and keep away from the one end of shell hose at the shell hard tube, just rotate tube head and shell hard tube intercommunication, it has offered a plurality of square mouth on the tube head to rotate, the stereoplasm tube head is located and rotates the tube head, foreign matter discharge pipe fixed connection is on rotating the tube head, just foreign matter discharge pipe and rotate the tube head intercommunication, the foreign matter discharge pipe is located shell hose and shell hard tube, the breathing hose is located the foreign matter discharge pipe, external communicating pipe passes the foreign matter discharge pipe, foreign matter collection box and foreign matter discharge pipe intercommunication, negative pressure fan fixed connection is kept away from on the one end inner wall of rotating the tube head at the foreign matter discharge pipe.
As a further preferred scheme, the device comprises a driving device, wherein the driving device is arranged on the foreign matter cleaning device and comprises a driving shaft, an inner wedge ring, an outer wedge ring, a connecting rod and a steel wire rope, the driving shaft is fixedly connected to a fan of the negative pressure fan, the inner wedge ring is fixedly connected to one end of the driving shaft, the outer wedge ring is slidably connected to one end of a shell hose, which is far away from a shell hard tube, the inner wedge ring is in contact with the outer wedge ring, two connecting rods are fixedly connected to the outer side of the outer wedge ring and are symmetrically arranged, and the steel wire rope is fixedly connected to the two connecting rods.
As a further preferred scheme, the device comprises a rotating device, wherein the rotating device is arranged on the foreign matter cleaning device and comprises a rotating ring, a mounting ring, a sliding rod and a reset spring, the rotating ring is fixedly connected to the rotating pipe head, the rotating ring is positioned between a hard shell pipe and a foreign matter discharge pipe, two inclined grooves are formed in the inner wall of the rotating ring and are symmetrically arranged, the mounting ring is connected between the hard shell pipe and the foreign matter discharge pipe in a sliding mode, two sliding rods are fixedly connected to one side of the mounting ring, close to the rotating ring, of the rotating ring, the sliding rod is connected with the inclined grooves in a sliding mode, and the reset spring is connected between the mounting ring and the foreign matter discharge pipe.
As a further preferred scheme, the device comprises a spreading device, wherein the spreading device is arranged on a hard tube of the shell and comprises a squeezing ring, an inner hydraulic bag, an outer hydraulic bag and a liquid guide tube, wherein the squeezing ring is fixedly connected between the two steel wire ropes and is provided with an inclined plane, the squeezing ring is positioned between the hard tube of the shell and a foreign matter discharge tube, the inner hydraulic bag is fixedly connected on the inner wall of the hard tube of the shell and is contacted with the inner hydraulic bag, the outer hydraulic bag is fixedly connected on the outer side of the hard tube of the shell, the inner hydraulic bag and the outer hydraulic bag are made of elastic materials, and two liquid guide tubes are communicated between the inner hydraulic bag and the outer hydraulic bag and penetrate through the hard tube of the shell.
As a further preferable scheme, the novel plastic cutting machine further comprises a plurality of blades, and the outer side of the hard tube head is fixedly connected with a plurality of blades.
The invention has the following advantages:
1. staff inserts among patient's the air flue with the shell hose, then connects the breathing machine of peripheral hardware on external communicating pipe, and then provides oxygen support to the patient, lets the patient can normally breathe, then starts negative pressure fan for form negative pressure in the foreign matter discharge pipe, under the effect of pressure, rotate the outside respiratory tract phlegm or the blood clot of tube head around and block and can be absorbed in the foreign matter discharge pipe, and flow to in the foreign matter collecting box and be collected, thereby clear up the foreign matter in the patient's air flue under the circumstances that lets the patient keep normally breathing, guarantee that patient's air flue is unobstructed.
2. The fan of negative pressure fan can drive interior wedge ring and rotate when rotating, and then extrudees outer wedge ring and control reciprocating motion, and then drives and rotate the tube head and rotate, rotates the tube head and can more fully absorb the foreign matter around the patient's air flue inner wall to the foreign matter discharge pipe in the foreign matter when absorbing the foreign matter of patient's air flue, and then improves the efficiency of clearance patient's air flue.
3. The outer wedge-shaped ring can drive the extrusion ring to reciprocate left and right when in reciprocating movement, the extrusion ring can extrude the inner hydraulic bag when moving towards the direction close to the negative pressure fan, hydraulic oil in the inner hydraulic bag is extruded into the outer hydraulic bag, the outer hydraulic bag is supported to be large and can lightly prop up the airway of a patient, the airway is propped up to be beneficial to the respiration of the patient, and meanwhile, the rotating tube head can not scratch the airway of the patient when rotating, so that the airway of the patient is protected; when the extrusion ring resets, the inner hydraulic bag is not extruded any more, and hydraulic oil in the outer hydraulic bag flows back into the inner hydraulic bag through the liquid guide pipe, so that the outer hydraulic bag can be prevented from supporting the airway of a patient all the time, and discomfort of the patient is caused.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional perspective view of the present invention.
Fig. 3 is a partially cut-away perspective view of the respiratory support apparatus and the foreign matter removal apparatus of the present invention.
Fig. 4 is a partially cut-away perspective view of a foreign matter removal device and a driving device of the present invention.
Fig. 5 is a schematic view of a partially cut-away perspective view of the turning device and the distraction device of the present invention.
Fig. 6 is a schematic partial perspective view of the turning device of the present invention.
Fig. 7 is an enlarged perspective view of fig. 6 a according to the present invention.
Fig. 8 is a schematic perspective view showing a cross-sectional structure of the rotary ring and the chute of the present invention.
Fig. 9 is a partially separated perspective view of the rotating device of the present invention.
Wherein: 1-wearing cover, 2-shell hose, 3-shell hard tube, 4-foreign matter collecting box, 51-hard tube head, 52-breathing hose, 53-outside communicating tube, 61-rotating tube head, 62-foreign matter discharging tube, 63-negative pressure fan, 71-driving shaft, 72-inner wedge ring, 73-outer wedge ring, 74-connecting rod, 75-wire rope, 81-rotating ring, 82-chute, 83-installing ring, 84-slide bar, 85-reset spring, 91-extruding ring, 92-inner hydraulic bag, 93-outer hydraulic bag, 94-catheter, 10-blade.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a breathe with unobstructed ware of air flue, as shown in fig. 1-4, including wearing cover 1, shell hose 2, shell hard tube 3, foreign matter collecting box 4, breathe support device and foreign matter cleaning device, shell hose 2 is soft material and fixed connection on wearing cover 1, just shell hose 2 passes wearing cover 1, shell hose 2 is the level setting, shell hard tube 3 connects in the one end of shell hose 2 and communicates with shell hose 2, shell hard tube 3 is hard material, foreign matter collecting box 4 fixed connection is in shell hose 2 one side of keeping away from shell hard tube 3, foreign matter collecting box 4 is used for collecting the foreign matter of clearance, breathe support device and establish on shell hose 2 and be connected with shell hard tube 3, breathe support device is used for assisting patient to breathe, foreign matter cleaning device establishes on shell hard tube 3, foreign matter cleaning device is used for clearing up the foreign matter of patient's air flue.
The breathing support device comprises a hard tube head 51, a breathing hose 52 and an external communicating tube 53, wherein the external communicating tube 53 is fixedly connected to the shell hose 2, the external communicating tube 53 penetrates through the shell hose 2, the breathing hose 52 is connected to the lower end of the external communicating tube 53 and is communicated with the external communicating tube 53, the breathing hose 52 is horizontally arranged, the breathing hose 52 is made of soft materials, the breathing hose 52 is positioned in the shell hose 2 and the shell hard tube 3, the hard tube head 51 is connected to one end, far away from the external communicating tube 53, of the breathing hose 52 and is communicated with the external communicating tube 53, and the hard tube head 51 is made of hard materials.
The foreign matter cleaning device comprises a rotating pipe head 61, a foreign matter discharging pipe 62 and a negative pressure fan 63, wherein the rotating pipe head 61 is rotationally connected to one end of a shell hard pipe 3, which is far away from a shell hose 2, and the rotating pipe head 61 is communicated with the shell hard pipe 3, a plurality of square openings are formed in the rotating pipe head 61, the hard pipe head 51 is located in the rotating pipe head 61, the foreign matter discharging pipe 62 is fixedly connected to the rotating pipe head 61, the foreign matter discharging pipe 62 is communicated with the rotating pipe head 61, the foreign matter discharging pipe 62 is horizontally arranged, the foreign matter discharging pipe 62 is located in the shell hose 2 and the shell hard pipe 3, the breathing hose 52 is located in the foreign matter discharging pipe 62, the external communicating pipe 53 penetrates through the foreign matter discharging pipe 62, the foreign matter collecting box 4 is communicated with the foreign matter discharging pipe 62, and the negative pressure fan 63 is fixedly connected to the inner wall of one end of the foreign matter discharging pipe 62, which is far away from the rotating pipe head 61.
In actual operation, staff inserts shell hose 2 and shell hard tube 3 into patient's air flue, because shell hose 2 is soft material, can adapt to patient's oral cavity and air flue, then wear wearing two thin belts of cover 1 respectively on patient's ears, it is spacing to carry out shell hose 2 and shell hard tube 3, then connect the breathing machine of peripheral on external communicating pipe 53, and then provide oxygen support to the patient, let the patient can breathe normally, then the staff starts negative pressure fan 63, negative pressure fan 63 rotates and can draw the air in the foreign matter discharge pipe 62, form the negative pressure in the foreign matter discharge pipe 62, rotate the airway phlegm or the blood clot jam around the tube head 61 outside can be absorbed in the foreign matter discharge pipe 62 under the effect of pressure, and flow to foreign matter collection box 4 and be collected, thereby clear up the foreign matter in the patient's air flue under the circumstances that lets the patient keep breathing, guarantee that patient's air flue is unobstructed.
After the foreign matter in the airway of the patient is cleaned, the worker removes the wearing mask 1 from both ears of the patient, and removes the case tube 2 and the case hard tube 3 from the airway.
Example 2
On the basis of embodiment 1, as shown in fig. 4-9, the device further comprises a driving device, the driving device is arranged on the foreign matter cleaning device, the driving device comprises a driving shaft 71, an inner wedge ring 72, an outer wedge ring 73, a connecting rod 74 and a steel wire rope 75, the driving shaft 71 is welded on a fan of the negative pressure fan 63, the driving shaft 71 is horizontally arranged, the inner wedge ring 72 is fixedly connected with one end of the driving shaft 71, the outer wedge ring 73 is slidably connected with one end of the shell hose 2 far away from the shell hard tube 3, the inner wedge ring 72 is in contact with the outer wedge ring 73, two connecting rods 74 are symmetrically arranged and welded on the outer side of the outer wedge ring 73, the steel wire rope 75 is horizontally arranged on the two connecting rods 74.
Still including rotating device, rotating device establishes on foreign matter cleaning device, drive arrangement is used for driving rotating device, rotating device is used for driving rotation tube head 61 rotation, rotating device is including rotating ring 81, collar 83, slide bar 84 and reset spring 85, rotating ring 81 fixed connection is on rotating tube head 61, rotating ring 81 is located between shell hard tube 3 and the foreign matter discharge pipe 62, two chute 82 have been seted up on the rotating ring 81 inner wall, two chute 82 are the symmetry setting, shell hard tube 3 and foreign matter discharge pipe 62 between the slidingtype be connected with collar 83, one side fixedly connected with two slide bars 84 that collar 83 is close to rotating ring 81, two slide bars 84 are the symmetry setting, slide bar 84 is connected with chute 82 slidingtype, be connected with reset spring 85 through the couple between collar 83 and the foreign matter discharge pipe 62, reset spring 85 overlaps on the foreign matter discharge pipe 62.
The fan of negative pressure fan 63 rotates and can drive shaft 71 and interior wedge ring 72 to rotate, interior wedge ring 72 rotates and can constantly extrude outer wedge ring 73 to the direction of keeping away from negative pressure fan 63 and remove, outer wedge ring 73 moves to the direction of keeping away from negative pressure fan 63 and can drive connecting rod 74 and wire rope 75 to remove, wire rope 75 removes and can pull collar 83 to the direction of being close to negative pressure fan 63 and remove, reset spring 85 is compressed, collar 83 removes to the direction of being close to negative pressure fan 63 and can drive slide bar 84 and remove, slide bar 84 removes and drives rotation ring 81 and rotate along chute 82, rotation ring 81 rotates and can drive rotation tube head 61 to rotate, rotation tube head 61 rotates and can more fully absorb the foreign matter around the patient's air flue inner wall into foreign matter discharge pipe 62 when absorbing the foreign matter of patient's air flue, and then improve the efficiency of clearance patient air flue, when interior wedge ring 72 rotates and no longer extrudees outer wedge ring 73, reset spring 85 resets and can drive outer wedge ring 73, connecting rod 74, wire rope 75, rotation ring 81, reset ring 83 and slide bar 84 reset, can drive rotation ring 81, and drive rotation ring 81 and rotate in reverse.
Example 3
On the basis of embodiment 2, as shown in fig. 5, the device is further provided with a spreading device, the spreading device is arranged on the hard outer tube 3 and is used for intermittently spreading the airway of a patient, the spreading device comprises a squeezing ring 91, an inner hydraulic bag 92, an outer hydraulic bag 93 and liquid guide tubes 94, two squeezing rings 91 are welded between the two steel wire ropes 75, inclined planes are arranged on the squeezing rings 91, the squeezing rings 91 are positioned between the hard outer tube 3 and the foreign matter discharge tube 62, the inner hydraulic bag 92 is fixedly connected onto the inner wall of the hard outer tube 3, the squeezing rings 91 are in contact with the inner hydraulic bag 92, the outer hydraulic bag 93 is fixedly connected onto the outer side of the hard outer tube 3, the inner hydraulic bag 92 and the outer hydraulic bag 93 are made of elastic materials, two liquid guide tubes 94 are communicated between the inner hydraulic bag 92 and the outer hydraulic bag 93, and the two liquid guide tubes 94 penetrate through the hard outer tube 3.
Initially, the inner hydraulic bag 92 and the outer hydraulic bag 93 are filled with hydraulic oil, the steel wire rope 75 can drive the extrusion ring 91 to reciprocate left and right when in reciprocating motion, the inner hydraulic bag 92 can be extruded when the extrusion ring 91 moves towards the direction close to the negative pressure fan 63, hydraulic oil in the inner hydraulic bag 92 can be extruded into the outer hydraulic bag 93, the outer hydraulic bag 93 can be filled and expanded by the hydraulic oil, the outer hydraulic bag 93 can lightly prop up the airway of a patient, the patient can breathe more easily, meanwhile, the rotating tube head 61 is convenient to rotate, the airway of the patient can not be scratched when the rotating tube head 61 rotates, the airway of the patient is protected, the inner hydraulic bag 92 is not extruded when the extrusion ring 91 moves towards the direction far away from the negative pressure fan 63, and the hydraulic oil in the outer hydraulic bag 93 can flow back into the inner hydraulic bag 92 through the liquid guide pipe 94 under the elastic force of the outer hydraulic bag 93, so the aim is to avoid the outer hydraulic bag 93 to prop up the airway of the patient all the time, and discomfort of the patient is caused.
Example 4
On the basis of the embodiment 3, as shown in fig. 5, the utility model further comprises a plurality of blades 10, wherein the outer side of the hard tube head 51 is fixedly connected with a plurality of blades 10.
When the foreign matter in the airway of the patient is sucked into the foreign matter discharge pipe 62, the foreign matter passes through the plurality of blades 10, and the blades 10 divide the foreign matter into a plurality of small strips, so that the foreign matter is prevented from being too large to be blocked between the hard outer shell pipe 3 and the foreign matter discharge pipe 62.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a breathe with unobstructed ware of air flue, its characterized in that, including wearing cover (1), shell hose (2), shell hard tube (3), foreign matter collection box (4), breathe strutting arrangement and foreign matter cleaning device, shell hose (2) are soft material and fixed connection and wear on cover (1), just shell hose (2) pass and wear cover (1), shell hard tube (3) connect in the one end of shell hose (2) and with shell hose (2) intercommunication, shell hard tube (3) are hard material, one side that shell hard tube (3) was kept away from in shell hose (2) is collected to foreign matter collection box (4), breathe strutting arrangement and establish on shell hose (2) and be connected with shell hard tube (3), foreign matter cleaning device establishes on shell hard tube (3).
2. The respiratory airway patency device according to claim 1, wherein the respiratory support device comprises a hard tube head (51), a breathing hose (52) and an external communicating tube (53), the external communicating tube (53) is fixedly connected to the housing hose (2), the external communicating tube (53) passes through the housing hose (2), the breathing hose (52) is connected to the lower end of the external communicating tube (53) and is communicated with the external communicating tube (53), the breathing hose (52) is made of soft material, the breathing hose (52) is located in the housing hose (2) and the housing hard tube (3), the hard tube head (51) is connected to one end, far away from the external communicating tube (53), of the breathing hose (52) and is communicated with the external communicating tube (53), and the hard tube head (51) is made of hard material.
3. The respiratory airway patency device according to claim 2, wherein the foreign matter cleaning device comprises a rotating tube head (61), a foreign matter discharge tube (62) and a negative pressure fan (63), the rotating tube head (61) is rotationally connected at one end of the housing hard tube (3) far away from the housing soft tube (2), the rotating tube head (61) is communicated with the housing hard tube (3), a plurality of square openings are formed in the rotating tube head (61), the hard tube head (51) is located in the rotating tube head (61), the foreign matter discharge tube (62) is fixedly connected to the rotating tube head (61), the foreign matter discharge tube (62) is communicated with the rotating tube head (61), the foreign matter discharge tube (62) is located in the housing soft tube (2) and the housing hard tube (3), the breathing tube (52) is located in the foreign matter discharge tube (62), the external communication tube (53) penetrates through the foreign matter discharge tube (62), the foreign matter collecting box (4) is communicated with the foreign matter discharge tube (62), and the negative pressure fan (63) is fixedly connected to one end of the foreign matter discharge tube (61) far away from the inner wall.
4. The respiratory airway patency device according to claim 3, further comprising a driving device, wherein the driving device is arranged on the foreign matter cleaning device, the driving device comprises a driving shaft (71), an inner wedge ring (72), an outer wedge ring (73), a connecting rod (74) and a steel wire rope (75), the driving shaft (71) is fixedly connected to a fan of a negative pressure fan (63), the inner wedge ring (72) is fixedly connected to one end of the driving shaft (71), the outer wedge ring (73) is slidably connected to one end, far away from the outer shell hard tube (3), of the shell hose (2), the inner wedge ring (72) is in contact with the outer wedge ring (73), two connecting rods (74) are fixedly connected to the outer side of the outer wedge ring (73), the two connecting rods (74) are symmetrically arranged, and the steel wire ropes (75) are fixedly connected to the two connecting rods (74).
5. The respiratory airway patency device according to claim 4, further comprising a rotating device, wherein the rotating device is arranged on the foreign matter cleaning device, the rotating device comprises a rotating ring (81), a mounting ring (83), a sliding rod (84) and a reset spring (85), the rotating ring (81) is fixedly connected to the rotating tube head (61), the rotating ring (81) is positioned between the shell hard tube (3) and the foreign matter discharge tube (62), two inclined slots (82) are formed in the inner wall of the rotating ring (81), the two inclined slots (82) are symmetrically arranged, a mounting ring (83) is connected between the shell hard tube (3) and the foreign matter discharge tube (62) in a sliding manner, one side, close to the rotating ring (81), of the mounting ring (83) is fixedly connected with two sliding rods (84), the sliding rods (84) are connected with the inclined slots (82) in a sliding manner, and the reset spring (85) is connected between the mounting ring (83) and the foreign matter discharge tube (62).
6. The respiratory airway patency device according to claim 5, further comprising a spreader device, wherein the spreader device is arranged on the hard tube (3) of the outer shell, the spreader device comprises a squeezing ring (91), an inner hydraulic bag (92), an outer hydraulic bag (93) and a liquid guiding tube (94), the squeezing ring (91) is fixedly connected between the two steel wire ropes (75), an inclined plane is arranged on the squeezing ring (91), the squeezing ring (91) is arranged between the hard tube (3) of the outer shell and the foreign body discharging tube (62), the inner hydraulic bag (92) is fixedly connected on the inner wall of the hard tube (3) of the outer shell, the squeezing ring (91) is in contact with the inner hydraulic bag (92), the outer hydraulic bag (93) is fixedly connected on the outer side of the hard tube (3) of the outer shell, the inner hydraulic bag (92) and the outer hydraulic bag (93) are made of elastic materials, the two liquid guiding tubes (94) are communicated between the inner hydraulic bag (92) and the outer hydraulic bag (93), and the two liquid guiding tubes (94) penetrate through the hard tube (3).
7. The respiratory airway patency apparatus according to claim 6, further comprising a plurality of blades (10), wherein a plurality of blades (10) are fixedly connected to the outer side of the hard tube head (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310128743.6A CN116271272A (en) | 2023-02-17 | 2023-02-17 | Airway patency device for breathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310128743.6A CN116271272A (en) | 2023-02-17 | 2023-02-17 | Airway patency device for breathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116271272A true CN116271272A (en) | 2023-06-23 |
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ID=86831569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310128743.6A Pending CN116271272A (en) | 2023-02-17 | 2023-02-17 | Airway patency device for breathing |
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| Country | Link |
|---|---|
| CN (1) | CN116271272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325038A (en) * | 2018-05-07 | 2018-07-27 | 余庆县人民医院 | A kind of oropharyngeal airway |
-
2023
- 2023-02-17 CN CN202310128743.6A patent/CN116271272A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325038A (en) * | 2018-05-07 | 2018-07-27 | 余庆县人民医院 | A kind of oropharyngeal airway |
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