CN115068761B - Be used for severe medical science patient to breathe and resume auxiliary device - Google Patents
Be used for severe medical science patient to breathe and resume auxiliary device Download PDFInfo
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- CN115068761B CN115068761B CN202210894796.4A CN202210894796A CN115068761B CN 115068761 B CN115068761 B CN 115068761B CN 202210894796 A CN202210894796 A CN 202210894796A CN 115068761 B CN115068761 B CN 115068761B
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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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/18—Cupboards; Drawers therefor
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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
- A61M1/84—Drainage tubes; Aspiration tips
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
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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
- 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
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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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
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Abstract
The invention relates to the technical field of respiratory recovery assistance, in particular to a respiratory recovery assistance device for severe medical patients, which comprises a cabinet body, wherein a cabinet door is hinged at an opening of the cabinet body, and the respiratory recovery assistance device further comprises: the sputum suction pipe is movably inserted into one end, facing the mask, of the fourth connecting pipe; the telescopic adjusting device is arranged between the sputum suction pipe and the fourth connecting pipe; the negative pressure sputum suction device is installed between the fourth connecting pipe and the inside of the cabinet body. This device is through flexible adjusting device and the setting of inhaling the phlegm pipe for medical personnel can withdraw inhaling the phlegm pipe when need not inhaling the phlegm to the patient, avoid inhaling the discomfort that the phlegm pipe caused the patient, when needs inhale the phlegm, can adjust to inhale the phlegm pipe and stretch out and inhale the phlegm, are favorable to avoiding medical personnel to take off the face guard and inhale the phlegm and cause the patient to be difficult to the discomfort that autonomous respiration and caused.
Description
Technical Field
The invention relates to the field of respiratory recovery assistance, in particular to a respiratory recovery assisting device for severe medical patients.
Background
In medical clinical, for some severe patients, need to resume breathing through machine auxiliary patient, breathing auxiliary device promotes patient's passive breathing through inputing oxygen to patient's oronasal, avoids severe patient to influence vital sign because be difficult to breathe voluntarily.
The prior art discloses an invention patent in the aspect of partial respiration recovery auxiliary device, and Chinese patent with application number of CN202111325734.3, and discloses a respiration recovery auxiliary device for severe medical patients, which comprises a main box, wherein the bottom of the main box is provided with a respiration bin, the middle part of the main box is provided with a reciprocating bin, the reciprocating bin is connected with the respiration bin, the inner wall of the bottom end of the respiration bin is fixedly connected with a lower plate, the top end of the lower plate is provided with an upper plate, the bottom end of the upper plate is fixedly connected with a respiration piece, the bottom end of the respiration piece is fixedly connected with the lower plate, four surface angles at the top end of the lower plate are provided with auxiliary reset mechanisms,
breathe auxiliary device when auxiliary patient breathes, the oxygen of input is when passing through patient's respiratory track, there may be phlegm inside patient's respiratory track, cause the jam to patient's respiratory track, influence patient's breathing, resume patient's respiratory track's noncongestion through inhaling phlegm usually among the prior art, however inhaling the phlegm in-process, it exposes patient's mouth and nose to need take off breathing auxiliary device, thereby make the in-process patient who inhales the phlegm to the patient can only breathe voluntarily, thereby influence patient's respiratory strength, be unfavorable for patient vital sign's stability. To this end, the invention proposes a respiratory recovery aid for critically ill medical patients to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a respiratory recovery auxiliary device for a critical medical patient.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a be used for severe medical science patient to breathe and resume auxiliary device, includes the cabinet body, the opening part of the cabinet body articulates there is the cabinet door, still includes:
the breathing bin is inserted into the cabinet body;
the breathing pump is fixed inside the breathing chamber;
the first connecting pipe is fixedly communicated with the top of the breathing pump, and the top of the first connecting pipe penetrates through the top of the breathing cabin;
the bottom of the second connecting pipe is hermetically inserted at the top of the first connecting pipe;
the third connecting pipe is fixedly inserted at the top of the cabinet body, and the bottom of the third connecting pipe penetrates through the top of the cabinet body and then extends into the cabinet body;
a humidifying device installed between the second connecting pipe and the third connecting pipe;
the fourth connecting pipe is fixed on one side of the third connecting pipe, the end parts of the third connecting pipe and the fourth connecting pipe are jointly and fixedly communicated with a disc, the edge of the disc is fixedly provided with a mask, the top of the cabinet body is fixedly provided with a support frame, and the mask is placed on the top of the support frame;
the sputum suction pipe is movably inserted into one end, facing the mask, of the fourth connecting pipe;
the telescopic adjusting device is arranged between the sputum suction pipe and the fourth connecting pipe;
the negative-pressure sputum suction device is installed between the fourth connecting pipe and the interior of the cabinet body;
the control panel is fixedly arranged at the top of the cabinet body;
the humidifying device is used for humidifying gas entering the third connecting pipe, the telescopic adjusting device is used for adjusting the extending length of the sputum suction pipe, and the negative pressure sputum suction device is used for absorbing sputum of the throat of a patient through negative pressure.
Preferably, the humidifying device comprises a humidifying box, the humidifying box is installed in the cabinet body in an inserted mode, an eighth connecting pipe is fixedly connected to the inside of the humidifying box, the top of the eighth connecting pipe penetrates through the top of the humidifying box and extends out, a third connecting pipe faces away from the face mask, one end of the face mask is connected with the inside of the eighth connecting pipe in a sealed mode in an inserted mode, a seventh connecting pipe is fixedly connected to the inside of the humidifying box, the top of the seventh connecting pipe penetrates through the top of the humidifying box and extends out, one end of the second connecting pipe, which is far away from the breathing bin, is connected with the inside of the seventh connecting pipe in an inserted mode, water is contained in the humidifying box, and the water is immersed in the bottom of the seventh connecting pipe.
Preferably, flexible adjusting device includes the screwed pipe, the screwed pipe is fixed in inhale the bottom of phlegm pipe, the screwed pipe is located the inside of fourth connecting pipe, the outer lane thread bush of screwed pipe is equipped with the rotating tube, the rotating tube runs through the lateral wall of fourth connecting pipe will the fourth connecting pipe is separated for first segmentation and second segmentation, the second segmentation is located first segmentation orientation the one end of face guard, the both ends of rotating tube respectively with first segmentation with the second segmentation rotates to be connected, the bottom of screwed pipe is fixed with the silica gel hose, the silica gel hose is located the inside of first segmentation, the tip of silica gel hose with the inner wall of first segmentation along first segmentation direction sliding connection.
Preferably, phlegm device is inhaled to negative pressure includes the negative pressure storehouse, the negative pressure storehouse peg graft install in the inside of the cabinet body, the inside fixed mounting in negative pressure storehouse has the negative pressure pump, the output of negative pressure pump runs through with outside intercommunication behind the lateral wall in negative pressure storehouse, the outside of negative pressure pump is provided with ventilative protection shield, ventilative protection shield with the inner wall fixed connection in negative pressure storehouse, the fourth connecting pipe dorsad the one end of face guard with the inside in negative pressure storehouse is pegged graft and is communicated, the port department of fourth connecting pipe is provided with the baffle, the baffle with the inner wall fixed connection in negative pressure storehouse.
Preferably, the inside of the cabinet body is pegged graft and is installed the liquid medicine storehouse, the inside fixed mounting in liquid medicine storehouse has the atomizer, the fixed intercommunication of output of atomizer has the fifth connecting pipe, the fifth connecting pipe dorsad the one end of atomizer runs through extend away behind the lateral wall in liquid medicine storehouse, the fifth connecting pipe dorsad the sixth connecting pipe is installed in the grafting of one end of atomizer, the inside of sixth connecting pipe is fixed with the check valve, the sixth connecting pipe dorsad the one end of fifth connecting pipe with the fixed intercommunication of second connecting pipe.
Preferably, the seventh connecting pipe is an L-shaped setting, the bottom of the seventh connecting pipe is rotated to overlap and is equipped with the rolling disc, the inside of rolling disc is the cavity setting, a plurality of first round holes have been seted up on the lateral wall of rolling disc, first round hole with the inside of rolling disc is linked together, fixed mounting has the motor on the lateral wall of the internal partition plate of cabinet, the output shaft of motor is fixed with the pivot, the pivot runs through the internal partition plate of the cabinet body with behind the humidification case with the coaxial fixed connection of rolling disc, the internally mounted of sixth connecting pipe has and is used for starting the trigger mechanism of motor.
Preferably, trigger mechanism includes solid fixed ring, spring and second press the switch, gu fixed ring is fixed in on the outer wall of sixth connecting pipe, fixed intercommunication has first connecting pipe on the lateral wall of sixth connecting pipe, first connecting pipe dorsad the one end of sixth connecting pipe is fixed with inflation gasbag, the spring is fixed in on the outer wall of sixth connecting pipe, the spring is located inflation gasbag's outer lane, the spring dorsad the one end of sixth connecting pipe is fixed with presses the clamp plate, fixed mounting has first press the switch on gu fixed ring's the inner circle lateral wall, first press the switch with press the clamp plate to align, second press the switch fixed mounting on the outer wall of sixth connecting pipe, the second press the switch with press the clamp plate to align.
Preferably, a partition board is fixed inside the humidification box and located above the water, the seventh connecting pipe and the rotating disc penetrate through the partition board, a plurality of second round holes are formed in the top of the partition board in a penetrating mode, an airflow velocity sensor is fixed on the top of the partition board and located in inner rings of all the second round holes.
Preferably, the top of baffle is fixed with the intercommunication storehouse, one side of intercommunication storehouse sets up to the opening, the opening in intercommunication storehouse with the first half of rolling disc is aligned, the intercommunication storehouse dorsad the fixed intercommunication of one end of rolling disc has the fixed communicating pipe of second, the fixed communicating pipe of second dorsad the one end movable sleeve in intercommunication storehouse is equipped with and removes communicating pipe, it is L shape setting to remove communicating pipe, the top that removes communicating pipe with the bottom of eighth connecting pipe is aligned, the eighth connecting pipe with the outer lane edge that removes communicating pipe looks remote site all is fixed with the rubber pad, the top that removes communicating pipe is fixed with removes the strip, be fixed with the straight plate on the inner wall of humidification case, remove the strip with straight plate sliding connection, remove the strip orientation the one end bottom of rolling disc is fixed with the straight-bar, the spout has been seted up to the edge of rolling disc, the bottom sliding connection of straight-bar in the inside of spout.
A method of using a respiratory recovery aid for a critical medical patient, comprising the steps of:
step one, breathing assistance: an operator wears the mask on the face of a patient, the mask is communicated with the breathing chamber to deliver oxygen to the mouth and the nose of the patient through the breathing pump to assist breathing, and the humidification device humidifies the gas, so that the obstruction of dry sputum in the throat of the patient to breathing caused by the dry gas is reduced;
step two, sputum suction tube adjustment: the operation is realized by adjusting the extending length of the sputum suction tube through the telescopic adjusting device, the sputum suction tube is contracted when the sputum suction is not needed, and the sputum suction tube is inserted into the throat of a patient to assist in sputum suction when the sputum suction is needed;
step three, negative pressure sputum suction: the sputum suction device is started, and the sputum suction pipe is connected through negative pressure to suck out sputum of the throat of a patient, so that the obstruction of the sputum of the throat of the patient to breathing is reduced.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the telescopic adjusting device and the sputum suction pipe, medical staff can retract the sputum suction pipe in the process of not sucking the sputum of a patient, so that the discomfort of the patient caused by the sputum suction pipe is avoided.
2. According to the invention, through the arrangement of the atomizer and the liquid medicine cabin, atomized medicine is introduced into respiratory gas, administration is carried out through respiration, and the formation of phlegm is reduced through the respiratory administration of some phlegm-reducing medicines, so that the blockage of the respiratory tract of a patient caused by the frequent formation of phlegm is avoided.
3. According to the invention, through the arrangement of the rotating disc, atomized medicine enters the hollow space of the rotating disc after passing through the seventh connecting pipe, and then the atomized medicine is discharged through the first round hole.
Drawings
FIG. 1 is a schematic flow diagram of the process of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the cabinet door of the present invention after being opened;
FIG. 4 is a schematic structural view of the present invention after being generally sectioned;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
FIG. 6 is a schematic overall sectional view of the present invention;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6 at B;
FIG. 8 is a schematic sectional view of the humidifying box of the present invention;
FIG. 9 is a cross-sectional view of a sixth connection pipe according to the present invention;
FIG. 10 is a schematic view of the humidifying box according to the present invention after being sectioned at another angle;
FIG. 11 is a schematic view of the present invention taken along the middle of the mask;
FIG. 12 is an enlarged view of a portion of FIG. 11 at C;
fig. 13 is a schematic structural view of the negative pressure chamber of the present invention after being sectioned.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a breathing chamber; 4. a respiratory pump; 5. a first connecting pipe; 6. a second connecting pipe; 7. a humidifying box; 8. a third connecting pipe; 9. a support frame; 10. a control panel; 11. a disc; 12. a face mask; 13. a fourth connecting pipe; 1301. a first segment; 1302. a second section; 14. a negative pressure bin; 15. a breathable protective plate; 16. a partition plate; 17. a negative pressure pump; 18. rotating the tube; 19. a threaded pipe; 20. a silica gel hose; 21. a sputum suction tube; 22. a liquid medicine cabin; 23. an atomizer; 24. a fifth connecting pipe; 25. a sixth connecting pipe; 26. a fixing ring; 27. a first communication pipe; 28. inflating the balloon; 29. a first push switch; 30. a seventh connecting pipe; 31. rotating the disc; 32. a first circular hole; 33. a rotating shaft; 34. a motor; 35. a partition plate; 36. a second circular hole; 37. an airflow velocity sensor; 38. communicating the bin; 39. a second fixed communicating tube; 40. moving the communicating pipe; 41. a rubber pad; 42. a moving bar; 43. a straight rod; 44. a straight plate; 45. a chute; 46. a one-way valve; 47. water; 48. an eighth connecting pipe; 49. a pressing plate; 50. a spring; 51. a second push switch.
Detailed Description
The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
A breathe and resume auxiliary device for severe medical patient as shown in fig. 2 to 13, including the cabinet body 1, the opening part of the cabinet body 1 articulates there is cabinet door 2, its characterized in that still includes:
the breathing chamber 3 is inserted in the cabinet body 1;
the breathing pump 4 is fixed in the breathing chamber 3;
the first connecting pipe 5 is fixedly communicated with the top of the breathing pump 4, and the top of the first connecting pipe 5 penetrates through the top of the breathing chamber 3;
the bottom of the second connecting pipe 6 is hermetically inserted at the top of the first connecting pipe 5;
the third connecting pipe 8 is fixedly inserted at the top of the cabinet body 1, and the bottom of the third connecting pipe 8 penetrates through the top of the cabinet body 1 and then extends into the cabinet body 1;
the humidifying device is arranged between the second connecting pipe 6 and the third connecting pipe 8;
a fourth connecting pipe 13, the fourth connecting pipe 13 is fixed on one side of the third connecting pipe 8, the end parts of the third connecting pipe 8 and the fourth connecting pipe 13 are jointly and fixedly communicated with a disc 11, the edge of the disc 11 is fixed with a face shield 12, the top of the cabinet body 1 is fixed with a support frame 9, and the face shield 12 is placed on the top of the support frame 9;
the sputum suction pipe 21 is movably inserted into one end, facing the face mask 12, of the fourth connecting pipe 13;
the telescopic adjusting device is arranged between the sputum suction pipe 21 and the fourth connecting pipe 13;
the negative pressure sputum suction device is arranged between the fourth connecting pipe 13 and the interior of the cabinet body 1;
the control panel 10, the control panel 10 is fixedly installed on the top of the cabinet body 1;
the humidifying device is used for humidifying the gas entering the third connecting pipe 8, the telescopic adjusting device is used for adjusting the extending length of the sputum suction pipe 21, and the negative pressure sputum suction device is used for absorbing the sputum of the throat of a patient through negative pressure; when the sputum suction assisting device works, when a patient is assisted to breathe by the respiration assisting device, sputum possibly exists in the respiratory tract of the patient when input oxygen passes through the respiratory tract of the patient, the respiratory tract of the patient is blocked, and the respiration of the patient is influenced, in the prior art, the smoothness of the respiratory tract of the patient is usually recovered by sputum suction, however, in the sputum suction process, the respiration assisting device needs to be taken down to expose the mouth and the nose of the patient, so that the patient can only breathe by himself or herself in the sputum suction process of the patient, the respiration intensity of the patient is influenced, and the stability of vital signs of the patient is not facilitated, the embodiment of the sputum suction assisting device can solve the problems, the specific implementation mode is as follows, the cabinet body 1 can be installed on an internal structure, the device is convenient for medical care personnel to move, the cabinet door 2 can be conveniently opened to replace internal respiratory gas, and the breathing chamber 3 is internally filled with gas for breathing, the breathing pump 4 can drive the gas contained in the breathing bin 3 to enter the first connecting pipe 5 after being gasified, the first connecting pipe 5 is communicated with the second connecting pipe 6, the second connecting pipe 6 is connected with the first connecting pipe 5 in an inserting way, the breathing bin 3 is convenient to be replaced by medical workers, the gas flows along the second connecting pipe 6 and then passes through the humidifying device, the humidifying device humidifies the breathing gas, the phenomenon that the dry gas causes dry sputum on the breathing passage wall to be difficult to suck out after passing through the respiratory tract of a patient is avoided, the breathing gas enters the third connecting pipe 8 after passing through the humidifying device and then enters the mask 12 through the third connecting pipe 8, the disc 11 can fix the mask 12 and communicate the third connecting pipe 8, the medical workers can control the breathing pump 4 and the negative pressure sputum suction device through the control panel 10, the negative pressure sputum suction device can generate negative pressure to enable the inside of the fourth connecting pipe 13 to generate negative pressure, fourth connecting pipe 13 intercommunication is inhaled phlegm pipe 21, medical personnel will inhale phlegm pipe 21 through flexible adjusting device and adjust and stretch out the back, will inhale phlegm pipe 21 and insert patient's oral cavity and inhale the phlegm, thereby under the condition of not taking off face guard 12, inhale the phlegm to the patient, and can adjust the length of stretching out of inhaling phlegm pipe 21 through the patient according to the difference, conveniently inhale going on of phlegm, thereby be favorable to keeping the patient still intercommunication breathing gas when inhaling the phlegm, avoid taking off face guard 12 and inhale the in-process of phlegm, the patient influences vital sign owing to being difficult to carry out autonomic breathing.
As an embodiment of the invention, the humidifying device comprises a humidifying box 7, the humidifying box 7 is inserted and installed inside the cabinet body 1, an eighth connecting pipe 48 is fixedly connected inside the humidifying box 7, the top of the eighth connecting pipe 48 penetrates through the top of the humidifying box 7 and extends out, one end of the third connecting pipe 8, which is back to the mask 12, is inserted and connected inside the eighth connecting pipe 48 in a sealing manner, a seventh connecting pipe 30 is fixedly connected inside the humidifying box 7, the top of the seventh connecting pipe 30 penetrates through the top of the humidifying box 7 and extends out, one end of the second connecting pipe 6, which is far away from the breathing chamber 3, is inserted and connected inside the seventh connecting pipe 30, water 47 is contained inside the humidifying box 7, and the bottom of the seventh connecting pipe 30 is immersed in the water 47; during operation, the inside of humidification case 7 can hold water 47, breathing gas gets into the inside of seventh connecting pipe 30 behind the second connecting pipe 6, subsequently discharge by the bottom of seventh connecting pipe 30, the bottom submergence of seventh connecting pipe 30 is at the bottom of water 47, thereby make breathing gas be discharged under water 47, later emerge through water 47 with the form of bubble, in the in-process that passes through water 47, breathing gas and water 47 contact, thereby humidify the breathing gas, the gas that the humidification finishes emerges from water 47, enter the inside of eighth connecting pipe 48 subsequently, get into the import to patient's mouth nose after the inside of third connecting pipe 8 through eighth connecting pipe 48, thereby accomplish the humidification to breathing gas, thereby be favorable to avoiding dry breathing gas to cause the inside phlegm concentration increase of respiratory track behind patient's the respiratory track, thereby be favorable to avoiding the phlegm that the concentration increases to be difficult to being sucked and cause the hindrance to patient's breathing.
As an embodiment of the present invention, the telescopic adjusting device comprises a threaded pipe 19, the threaded pipe 19 is fixed at the bottom of the sputum aspirating pipe 21, the threaded pipe 19 is located inside the fourth connecting pipe 13, the outer ring of the threaded pipe 19 is threaded with a rotating pipe 18, the rotating pipe 18 penetrates through the side wall of the fourth connecting pipe 13 to divide the fourth connecting pipe 13 into a first section 1301 and a second section 1302, the second section 1302 is located at one end of the first section 1301 facing the face mask 12, two ends of the rotating pipe 18 are respectively connected with the first section 1301 and the second section 1302 in a rotating manner, a silicone hose 20 is fixed at the bottom of the threaded pipe 19, the silicone hose 20 is located inside the first section 1301, and the end of the silicone hose 20 is connected with the inner wall of the first section 1301 in a sliding manner along the first section direction; the during operation, when needs inhale the phlegm to the patient, medical personnel rotates rotating tube 18, silica gel hose 20 can't produce the rotation because the sliding connection of tip and first subsection 1301, make rotating tube 18 rotate the in-process, rotating tube 18 drives screwed pipe 19 through the threaded connection with screwed pipe 19 and moves along first subsection 1301, screwed pipe 19 promotes after removing and inhales phlegm pipe 21 and outwards stretches out, thereby adjust the extension length who inhales phlegm pipe 21, silica gel hose 20 is through the inner wall sealing contact of soft structure with first subsection 1301, thereby keep sealed intercommunication, thereby make medical personnel in the in-process that need not inhale the phlegm to the patient, can withdraw inhaling phlegm pipe 21, avoid inhaling phlegm pipe 21 and cause patient's discomfort, when needs inhale the phlegm to the patient, can adjust and inhale phlegm pipe 21 and stretch out and inhale the phlegm, thereby be favorable to avoiding medical personnel to take off face guard 12 and inhale the phlegm and cause the patient because the discomfort that spontaneous breathing causes.
As an embodiment of the invention, the negative pressure sputum suction device comprises a negative pressure bin 14, the negative pressure bin 14 is inserted into the cabinet body 1, a negative pressure pump 17 is fixedly installed inside the negative pressure bin 14, the output end of the negative pressure pump 17 penetrates through the side wall of the negative pressure bin 14 and then is communicated with the outside, a ventilation protection plate 15 is arranged outside the negative pressure pump 17, the ventilation protection plate 15 is fixedly connected with the inner wall of the negative pressure bin 14, one end of a fourth connecting pipe 13, which is back to the face mask 12, is inserted into the inside of the negative pressure bin 14 and is communicated with the outside, a partition plate 16 is arranged at the port of the fourth connecting pipe 13, and the partition plate 16 is fixedly connected with the inner wall of the negative pressure bin 14; the during operation, negative pressure pump 17 outwards takes out the inside gas in negative pressure storehouse 14, thereby form the negative pressure space in negative pressure storehouse 14's inside, negative pressure intercommunication fourth connecting pipe 13 and the phlegm pipe 21 of inhaling of negative pressure storehouse 14 carry out the negative pressure and inhale the phlegm, ventilative protection shield 15 can protect negative pressure pump 17, avoid negative pressure pump 17 to be contaminated, baffle 16 can carry out the separation to the tip of fourth connecting pipe 13, cause the sputter pollution in negative pressure storehouse 14's inside when avoiding inhaling the phlegm through the negative pressure, thereby reach the purpose of carrying out the negative pressure to the patient and inhaling the phlegm.
As an embodiment of the present invention, a liquid medicine bin 22 is inserted into the cabinet body 1, an atomizer 23 is fixedly installed inside the liquid medicine bin 22, an output end of the atomizer 23 is fixedly communicated with a fifth connecting pipe 24, one end of the fifth connecting pipe 24, which is back to the atomizer 23, extends out after penetrating through a side wall of the liquid medicine bin 22, one end of the fifth connecting pipe 24, which is back to the atomizer 23, is inserted with a sixth connecting pipe 25, a check valve 46 is fixed inside the sixth connecting pipe 25, and one end of the sixth connecting pipe 25, which is back to the fifth connecting pipe 24, is fixedly communicated with the second connecting pipe 6; during operation, for some severe patients, sputum blockage can frequently occur inside the respiratory tract of the patient, and therefore sputum needs to be frequently sucked for the patient, and sputum in the respiratory tract of the patient can still block respiration during accumulation after the sputum is formed, and adverse effects are caused on the respiration of the patient during the process of the frequent sputum blockage.
As an embodiment of the present invention, the seventh connecting pipe 30 is disposed in an L shape, the bottom of the seventh connecting pipe 30 is rotatably sleeved with a rotating disc 31, the inside of the rotating disc 31 is disposed in a hollow manner, a plurality of first circular holes 32 are disposed on a side wall of the rotating disc 31, the first circular holes 32 are communicated with the inside of the rotating disc 31, a motor 34 is fixedly mounted on a side wall of an internal partition of the cabinet 1, an output shaft of the motor 34 is fixed with a rotating shaft 33, the rotating shaft 33 coaxially and fixedly connects with the rotating disc 31 after penetrating through the internal partition of the cabinet 1 and the humidification box 7, and a trigger mechanism for starting the motor 34 is mounted inside the sixth connecting pipe 25; during operation, when sputum is inhibited through respiratory administration, gaseous drugs flowing through the second connecting pipe 6 can pass through the water 47, and after the drugs pass through the water 47, the water 47 can dissolve and absorb the drugs, so that the respiratory administration effect is influenced.
As an embodiment of the present invention, the trigger mechanism includes a fixing ring 26, a spring 50 and a second push switch 51, the fixing ring 26 is fixed on the outer wall of the sixth connecting pipe 25, a first connecting pipe 27 is fixedly communicated with the side wall of the sixth connecting pipe 25, an expansion airbag 28 is fixed on one end of the first connecting pipe 27 facing away from the sixth connecting pipe 25, the spring 50 is fixed on the outer wall of the sixth connecting pipe 25, the spring 50 is located at the outer ring of the expansion airbag 28, a push plate 49 is fixed on one end of the spring 50 facing away from the sixth connecting pipe 25, a first push switch 29 is fixedly mounted on the inner ring side wall of the fixing ring 26, the first push switch 29 is aligned with the push plate 49, the second push switch 51 is fixedly mounted on the outer wall of the sixth connecting pipe 25, and the second push switch 51 is aligned with the push plate 49; in operation, when the atomized medicine passes through the inside of the sixth connection pipe 25, due to the check valve 46 provided inside the sixth connection pipe 25, so that the atomized medicine inside the sixth connecting pipe 25 can enter the inside of the second connecting pipe 6 through the check valve 46 only after a certain air pressure is reached, so that the inside of the sixth connecting pipe 25 has a certain air pressure, the atomized medicine inside the sixth connecting pipe 25 passes through the first communicating pipe 27, so that the inside of the inflatable air bag 28 is balanced with the air pressure inside the sixth connecting pipe 25, so that the atomized medicine enters the inside of the expansion air bag 28 through the air pressure, the expansion air bag 28 expands under the action of the air pressure, the expansion air bag 28 pushes the pressing plate 49 to press the first pressing switch 29 after expanding, the fixing ring 26 can mount the first pressing switch 29, so that the first push switch 29 is pushed to start the motor 34, the start motor 34 is rotated by half a turn, thereby driving the rotating disc 31 to rotate for half a turn, so that when the medical staff starts the atomizer 23 to atomize and administer the medicine, the motor 34 can be automatically started to drive the rotating disc 31 to rotate, thereby adjusting the discharge position of the atomized medicine, avoiding the medicine dissolution loss caused by the atomized medicine passing through the water 47 after being discharged, being beneficial to the control of the medicine dosage by medical staff, after the administration of the atomized medicine is stopped, the inner pressure of the sixth connecting tube 25 is decreased so that the expansion balloon 28 is not expanded, and at this time, the pressing plate 49 is pulled by the spring 50 to move toward the sixth connecting tube 25, so that the pressing plate 49 presses the second pressing switch 51, the second pressing switch 51 is pressed to start the motor 34, and the motor 34 is started to rotate in the reverse direction for a half turn, so as to drive the rotating disc 31 to rotate in the reverse direction for a half turn, and thus the rotating disc 31 is rotated and reset.
As an embodiment of the present invention, a partition plate 35 is fixed inside the humidification chamber 7, the partition plate 35 is located above the water 47, the seventh connection pipe 30 and the rotating disc 31 both penetrate through the partition plate 35, a plurality of second circular holes 36 are formed through the top of the partition plate 35, an airflow velocity sensor 37 is fixed on the top of the partition plate 35, and the airflow velocity sensor 37 is located at the inner ring of all the second circular holes 36; during operation, when the gas medicine passes through the upper part of the water 47, the surface of the water 47 still has the situation of dissolving and absorbing part of the medicine, and the administration effect of the medicine is affected, the embodiment of the invention can solve the above problems, the specific implementation mode is as follows, the partition plate 35 can partition the inside of the humidification box 7, when only respiratory gas is delivered, the output gas is discharged through the first circular hole 32 and enters the inside of the water 47, then is upwards discharged through the second circular hole 36 and flows to the upper part of the partition plate 35, and then flows to the inside of the eighth connecting pipe 48, when the atomized medicine is delivered, the output gas is discharged through the first circular hole 32 and then is located above the partition plate 35, the partition plate 35 blocks the water 47, so that the atomized medicine is isolated from the water 47 along with the gas discharge, thereby being beneficial to avoiding the medicine loss caused by the dissolved inside of the atomized medicine 47, the gas flow rate sensor 37 can sense the flow rate when only respiratory gas is delivered, when the respiratory tract of the patient is blocked by sputum, the gas flow rate sensor is difficult to continue to flow, thereby being beneficial to the medical staff to monitor the sputum flow rate of the internal of the third connecting pipe 8, and being beneficial to the medical staff to detect the sputum flow rate of the sputum flowing through the respiratory tract.
As an embodiment of the present invention, a communicating bin 38 is fixed on the top of the partition 35, one side of the communicating bin 38 is provided with an opening, the opening of the communicating bin 38 is aligned with the upper half end of the rotating disc 31, one end of the communicating bin 38, which faces away from the rotating disc 31, is fixedly communicated with a second fixed communicating pipe 39, one end of the second fixed communicating pipe 39, which faces away from the communicating bin 38, is movably sleeved with a moving communicating pipe 40, the moving communicating pipe 40 is arranged in an L shape, the top of the moving communicating pipe 40 is aligned with the bottom of an eighth connecting pipe 48, the outer ring edges of the eighth connecting pipe 48 and the opposite end of the moving communicating pipe 40 are both fixed with a rubber pad 41, the top of the moving communicating pipe 40 is fixed with a moving strip 42, a straight plate 44 is fixed on the inner wall of the humidification box 7, the moving strip 42 is slidably connected with the straight plate 44, a straight rod 43 is fixed on the bottom of one end of the moving strip 42, which faces towards the rotating disc 31, a chute 45 is arranged on the edge of the rotating disc 31, and the bottom of the straight rod 43 is slidably connected inside of the chute 45; in operation, when the gas medicine passes through the interior of the humidification box 7, part of the medicine may be adsorbed on the inner wall of the humidification box 7, the amount of the medicine adsorbed on the inner wall of the humidification box 7 is difficult to determine, so that the dosage during respiratory administration is difficult to determine, and the administration effect is affected, the embodiment of the invention can solve the above problems, in particular, the rotating disc 31 rotates to drive the chute 45 to rotate, the chute 45 rotates to drive the straight rod 43 to move, the straight rod 43 moves to pull the moving strip 42 to move, the straight plate 44 slidably supports the movement of the moving strip 42, the moving strip 42 moves to drive the moving communicating pipe 40 to move, the moving communicating pipe 40 moves to drive the rubber gasket 41 to align with the rubber gasket 41 at the end of the eighth connecting pipe 48, so that the moving communicating pipe 40 is communicated with the eighth connecting pipe 48, at this time, the atomized medicine discharged along the first round hole 32 enters the interior of the communicating bin 38, then sequentially flows along the second fixed communicating pipe 39 and the moving communicating pipe 40 to the interior of the eighth connecting pipe 48, thereby being beneficial to avoid the loss of the atomized medicine adsorbed on the inner wall of the humidification box 7 during flowing, being beneficial to determine, the dosage of the medicine discharged along the second fixed communicating pipe 39 and the rotating disc 40, the rotating disc 41 can drive the rubber gasket to move to drive the second connecting pipe 48 to move along the rotating round hole, and the second connecting pipe 48, and the discharging of the discharging rubber gasket 41 after each time, thereby driving the rotating connecting pipe to drive the discharging of the rotating connecting pipe to move the rotating disc to drive the rotating disc to move the rotating connecting pipe 48 to move the discharging medicine.
A method of use of a respiratory recovery aid for critically ill medical patients as illustrated in fig. 1, comprising the steps of:
step one, breathing assistance: an operator wears the mask 12 on the face of a patient, oxygen is conveyed to the mouth and the nose of the patient for assisting breathing through the breathing chamber 3 and the breathing pump 4, and the air is humidified through the humidifying device, so that the obstruction of sputum drying of the throat of the patient to breathing caused by the dry air is reduced;
step two, sputum suction tube adjustment: the operation is realized by adjusting the extension length of the sputum suction tube 21 through a telescopic adjusting device, the sputum suction tube 21 is contracted when the sputum suction is not needed, and the sputum suction tube 21 is extended to be inserted into the throat of a patient to assist in sputum suction when the sputum suction is needed;
step three, negative pressure sputum suction: the sputum suction device is started, the sputum suction pipe 21 is connected through negative pressure, sputum of the throat of a patient is sucked out, and obstruction of the sputum of the throat of the patient to breathing is reduced.
The working principle of the invention is as follows: when the breathing auxiliary device assists a patient to breathe, when input oxygen passes through the respiratory tract of the patient, sputum possibly exists in the respiratory tract of the patient, the respiratory tract of the patient is blocked, and the breathing of the patient is influenced, in the prior art, the smoothness of the respiratory tract of the patient is recovered through sputum suction, however, in the sputum suction process, the breathing auxiliary device needs to be taken down to expose the mouth and the nose of the patient, so that the patient can only breathe independently in the sputum suction process of the patient, the breathing strength of the patient is influenced, and the stability of vital signs of the patient is not facilitated, the embodiment of the invention can solve the problems, the specific implementation mode is as follows, the cabinet body 1 can be used for installing the internal structure, the medical personnel can conveniently move the device, the cabinet door 2 can be conveniently opened for replacing internal breathing gas, and the breathing chamber 3 is internally filled with gas for breathing, the respiratory pump 4 can drive the gas contained in the respiratory bin 3 to enter the first connecting pipe 5 after being gasified, the first connecting pipe 5 is communicated with the second connecting pipe 6, the second connecting pipe 6 is connected with the first connecting pipe 5 in an inserting way, the respiratory bin 3 is convenient to replace for medical workers, the gas passes through the humidifying device after flowing along the second connecting pipe 6, the humidifying device humidifies respiratory gas, the phenomenon that dry gas causes dry sputum on the wall of a respiratory tract to be difficult to suck out after passing through the respiratory tract of a patient is avoided, the respiratory gas passes through the humidifying device and then enters the third connecting pipe 8, the respiratory gas then passes through the third connecting pipe 8 and enters the mask 12, the disc 11 can fix the mask 12 and communicate the third connecting pipe 8, the medical workers can control the respiratory pump 4 and the negative pressure sputum suction device through the control panel 10, the negative pressure sputum suction device can generate negative pressure to enable the inside of the fourth connecting pipe 13 to generate negative pressure, fourth connecting pipe 13 intercommunication is inhaled phlegm pipe 21, medical personnel will inhale phlegm pipe 21 through flexible adjusting device and adjust and stretch out the back, will inhale phlegm pipe 21 and insert patient's oral cavity and inhale the phlegm, thereby under the condition of not taking off face guard 12, inhale the phlegm to the patient, and can adjust the length of stretching out of inhaling phlegm pipe 21 through the patient according to the difference, conveniently inhale going on of phlegm, thereby be favorable to keeping the patient still intercommunication breathing gas when inhaling the phlegm, avoid taking off face guard 12 and inhale the in-process of phlegm, the patient influences vital sign owing to being difficult to carry out autonomic breathing.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (3)
1. The utility model provides a be used for severe medical science patient to breathe and resume auxiliary device, includes the cabinet body (1), the opening part of the cabinet body (1) articulates there is cabinet door (2), its characterized in that still includes:
the breathing cabin (3) is inserted into the cabinet body (1);
the breathing pump (4), the said breathing pump (4) is fixed to the inside of the said breathing storehouse (3);
the first connecting pipe (5) is fixedly communicated with the top of the breathing pump (4), and the top of the first connecting pipe (5) penetrates through the top of the breathing chamber (3);
the bottom of the second connecting pipe (6) is hermetically inserted and connected to the top of the first connecting pipe (5);
the third connecting pipe (8) is fixedly inserted at the top of the cabinet body (1), and the bottom of the third connecting pipe (8) penetrates through the top of the cabinet body (1) and then extends into the cabinet body (1);
a humidifying device installed between the second connecting pipe (6) and the third connecting pipe (8);
the fourth connecting pipe (13) is fixed to one side of the third connecting pipe (8), the end portions of the third connecting pipe (8) and the fourth connecting pipe (13) are jointly and fixedly communicated with a disc (11), a mask (12) is fixed to the edge of the disc (11), a support frame (9) is fixed to the top of the cabinet body (1), and the mask (12) is placed on the top of the support frame (9);
the sputum suction pipe (21) is movably inserted into one end, facing the face mask (12), of the fourth connecting pipe (13);
the telescopic adjusting device is arranged between the sputum suction pipe (21) and the fourth connecting pipe (13);
the negative-pressure sputum suction device is mounted between the fourth connecting pipe (13) and the interior of the cabinet body (1);
the control panel (10), the said control panel (10) is fixedly mounted on the top of the said cabinet body (1);
the humidifying device is used for humidifying the gas entering the inside of the third connecting pipe (8), the telescopic adjusting device is used for adjusting the extending length of the sputum suction pipe (21), and the negative pressure sputum suction device is used for absorbing the sputum of the throat of a patient through negative pressure;
the humidifying device comprises a humidifying box (7), the humidifying box (7) is installed in the cabinet body (1) in an inserted mode, an eighth connecting pipe (48) is fixedly connected to the interior of the humidifying box (7), the top of the eighth connecting pipe (48) penetrates through the top of the humidifying box (7) and then extends out, one end, back to the face mask (12), of the third connecting pipe (8) is inserted in the eighth connecting pipe (48) in a sealed mode, a seventh connecting pipe (30) is fixedly connected to the interior of the humidifying box (7), the top of the seventh connecting pipe (30) penetrates through the top of the humidifying box (7) and then extends out, one end, far away from the breathing bin (3), of the second connecting pipe (6) is inserted in the seventh connecting pipe (30), water (47) is contained in the humidifying box (7), and the water (47) is immersed in the bottom of the seventh connecting pipe (30);
the inside of the cabinet body (1) is provided with a liquid medicine bin (22) in an inserting mode, the inside of the liquid medicine bin (22) is fixedly provided with an atomizer (23), the output end of the atomizer (23) is fixedly communicated with a fifth connecting pipe (24), one end, back to the atomizer (23), of the fifth connecting pipe (24) penetrates through the side wall of the liquid medicine bin (22) and then extends out, one end, back to the atomizer (23), of the fifth connecting pipe (24) is provided with a sixth connecting pipe (25) in an inserting mode, the inside of the sixth connecting pipe (25) is fixedly provided with a check valve (46), and one end, back to the fifth connecting pipe (24), of the sixth connecting pipe (25) is fixedly communicated with the second connecting pipe (6);
the novel humidifying cabinet is characterized in that the seventh connecting pipe (30) is arranged in an L shape, a rotating disc (31) is rotatably sleeved at the bottom of the seventh connecting pipe (30), the rotating disc (31) is arranged in a hollow mode, a plurality of first round holes (32) are formed in the side wall of the rotating disc (31), the first round holes (32) are communicated with the inside of the rotating disc (31), a motor (34) is fixedly installed on the side wall of an inner partition plate of the cabinet body (1), a rotating shaft (33) is fixed to an output shaft of the motor (34), the rotating shaft (33) penetrates through the inner partition plate of the cabinet body (1) and the humidifying box (7) and then is coaxially and fixedly connected with the rotating disc (31), and a triggering mechanism for starting the motor (34) is installed in the sixth connecting pipe (25);
the trigger mechanism comprises a fixing ring (26), a spring (50) and a second press switch (51), the fixing ring (26) is fixed on the outer wall of the sixth connecting pipe (25), a first connecting pipe (27) is fixedly communicated with the side wall of the sixth connecting pipe (25), one end, facing away from the sixth connecting pipe (25), of the first connecting pipe (27) is fixed with an inflatable air bag (28), the spring (50) is fixed on the outer wall of the sixth connecting pipe (25), the spring (50) is located on the outer ring of the inflatable air bag (28), one end, facing away from the sixth connecting pipe (25), of the spring (50) is fixed with a press plate (49), a first press switch (29) is fixedly installed on the inner ring side wall of the fixing ring (26), the first press switch (29) is aligned with the press plate (49), the second press switch (51) is fixedly installed on the outer wall of the sixth connecting pipe (25), and the second press switch (51) is aligned with the press plate (49);
a partition plate (35) is fixed inside the humidifying box (7), the partition plate (35) is located above the water (47), the seventh connecting pipe (30) and the rotating disc (31) penetrate through the partition plate (35), a plurality of second round holes (36) are formed in the top of the partition plate (35) in a penetrating mode, an airflow flow velocity sensor (37) is fixed on the top of the partition plate (35), and the airflow flow velocity sensor (37) is located on the inner ring of all the second round holes (36);
the top of baffle (35) is fixed with intercommunication storehouse (38), the one side of intercommunication storehouse (38) sets up to the opening, the opening of intercommunication storehouse (38) with the first end of rolling disc (31) is aimed at, intercommunication storehouse (38) dorsad the fixed intercommunication of one end of rolling disc (31) has the fixed communicating pipe of second (39), the fixed communicating pipe of second (39) dorsad the one end activity cover of intercommunication storehouse (38) is equipped with and removes communicating pipe (40), it is the setting of L shape to remove communicating pipe (40), the top of removing communicating pipe (40) with the bottom of eighth connecting pipe (48) is aimed at, eighth connecting pipe (48) with the outer lane edge that removes communicating pipe (40) looks opposite end all is fixed with rubber pad (41), the top of removing communicating pipe (40) is fixed with removes strip (42), be fixed with straight plate (44) on the inner wall of humidification case (7), remove strip (42) with straight plate (44) sliding connection, remove strip (42) orientation the one end of rolling disc (31) is fixed with straight-bar (43), the inside sliding connection in straight-bar (45) has seted up the bottom of straight-bar (43).
2. The respiratory recovery assisting device for the critically ill medical patient as claimed in claim 1, wherein the telescopic adjusting device comprises a threaded pipe (19), the threaded pipe (19) is fixed at the bottom of the sputum suction pipe (21), the threaded pipe (19) is located inside the fourth connecting pipe (13), an outer ring threaded sleeve of the threaded pipe (19) is provided with a rotating pipe (18), the rotating pipe (18) penetrates through a side wall of the fourth connecting pipe (13) to separate the fourth connecting pipe (13) into a first segment (1301) and a second segment (1302), the second segment (1302) is located at one end of the first segment (1301) facing the face mask (12), two ends of the rotating pipe (18) are respectively in rotational connection with the first segment (1301) and the second segment (1302), a silicone hose (20) is fixed at the bottom of the threaded pipe (19), the silicone hose (20) is located inside the first segment (1301), and an end portion of the silicone hose (20) is connected with an inner wall of the first segment (1301) in a sliding manner along the first segment (1301).
3. The auxiliary device for the respiratory recovery of the severe medical patients according to claim 1, wherein the negative pressure sputum suction device comprises a negative pressure bin (14), the negative pressure bin (14) is inserted into the inside of the cabinet body (1), the inside fixed mounting of the negative pressure bin (14) is provided with a negative pressure pump (17), the output end of the negative pressure pump (17) penetrates through the side wall of the negative pressure bin (14) and then is communicated with the outside, the outside of the negative pressure pump (17) is provided with a ventilation protection plate (15), the ventilation protection plate (15) is fixedly connected with the inner wall of the negative pressure bin (14), a fourth connecting pipe (13) is back on to the one end of the face mask (12) and the inside of the negative pressure bin (14) is inserted and communicated, the port of the fourth connecting pipe (13) is provided with a partition plate (16), and the partition plate (16) is fixedly connected with the inner wall of the negative pressure bin (14).
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| CN202210894796.4A CN115068761B (en) | 2022-07-28 | 2022-07-28 | Be used for severe medical science patient to breathe and resume auxiliary device |
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| CN111450366A (en) * | 2020-04-08 | 2020-07-28 | 张焰 | Respiration physiotherapy instrument |
| CN216676648U (en) * | 2021-12-02 | 2022-06-07 | 贵州医科大学附属医院 | Severe medical science branch of academic or vocational study respiratory restorer |
| CN114733034A (en) * | 2022-05-19 | 2022-07-12 | 开封市中心医院 | Air flue humidifying device for critical care |
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| WO2008117264A1 (en) * | 2007-03-28 | 2008-10-02 | Stamford Devices Limited | Insufflation of body cavities |
| AU2008202098A1 (en) * | 2007-07-17 | 2009-02-05 | Resmed Limited | A Humidifier and a Pressurised Water Supply |
| CN109663186A (en) * | 2018-12-25 | 2019-04-23 | 沈毅 | A kind of Respiratory Medicine adjuvant therapy device |
| CN212038545U (en) * | 2020-01-15 | 2020-12-01 | 江苏若尧医疗装备有限公司 | Oxygen humidification bottle capable of switching medicine atomization through horizontal pushing |
| CN212679724U (en) * | 2020-04-11 | 2021-03-12 | 钟丽娜 | Medical care is with portable phlegm atomization all-in-one of inhaling |
| CN112169108A (en) * | 2020-10-20 | 2021-01-05 | 赣南医学院第一附属医院 | Severe patient breathes recovery auxiliary device |
| CN113082328A (en) * | 2021-05-21 | 2021-07-09 | 朱刚 | Sputum suction device for tuberculosis department |
| CN114534054A (en) * | 2022-03-22 | 2022-05-27 | 洛阳市第一人民医院 | Breathe internal medicine with spouting medicine oxygen therapy respirator |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450366A (en) * | 2020-04-08 | 2020-07-28 | 张焰 | Respiration physiotherapy instrument |
| CN216676648U (en) * | 2021-12-02 | 2022-06-07 | 贵州医科大学附属医院 | Severe medical science branch of academic or vocational study respiratory restorer |
| CN114733034A (en) * | 2022-05-19 | 2022-07-12 | 开封市中心医院 | Air flue humidifying device for critical care |
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