CN115068761A - Respiratory recovery auxiliary device for severe medical patients and using method thereof - Google Patents

Abstract

The invention relates to the technical field of respiratory recovery assistance, in particular to a respiratory recovery assistance device for severe medical patients and a using method thereof, wherein the respiratory recovery assistance device comprises a cabinet body, 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 led to the fact.

Description

Respiratory recovery auxiliary device for severe medical patients and using method thereof

Technical Field

The invention relates to the field of respiratory recovery assistance, in particular to a respiratory recovery assistance device for a severe medical patient and a using method thereof.

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 devices, and a Chinese patent with the 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 face 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 and a method for using the same to solve the above 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 and a using method thereof.

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 to the inside of 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, a communicating bin is fixed at the top of the partition plate, one side of the communicating bin is provided with an opening, the opening of the communicating bin is aligned with the upper half end of the rotating disc, one end of the communicating bin, which is back to the rotating disc, is fixedly communicated with a second fixed communicating pipe, one end of the second fixed communicating pipe, which is back to the communicating bin, is movably sleeved with a moving communicating pipe, the moving communicating pipe is arranged in an L shape, the top of the moving communicating pipe is aligned with the bottom of an eighth connecting pipe, the outer ring edges of the opposite ends of the eighth connecting pipe and the moving communicating pipe are both fixed with rubber pads, the top of the moving communicating pipe is fixed with a moving strip, a straight plate is fixed on the inner wall of the humidification box, the moving strip is in sliding connection with the straight plate, the moving strip faces to the bottom of one end of the rotating disc and is fixed with a straight rod, and a chute is formed in the edge of the rotating disc, the bottom of the straight rod is connected to the inside of the sliding groove in a sliding mode.

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 extension 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 extension sputum suction tube is inserted into the throat of a patient to assist in sputum suction when the sputum suction is needed;

step three, sucking sputum under negative pressure: the sputum suction device is started, the sputum suction pipe 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.

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 bin, atomized medicine is introduced into respiratory gas and is administered 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 of the structure of FIG. 4;

FIG. 6 is a schematic overall structure view in further section;

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 of the present invention taken 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 presented 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 breathing assisting device works, when a patient is assisted to breathe by the breathing assisting device, 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 respiratory tract of the patient is normally recovered to be smooth through sputum suction, however, in the sputum suction process, the breathing assisting 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 intensity 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 installed on the internal structure, the medical personnel can conveniently move the device, the cabinet door 2 can be conveniently opened to replace internal breathing 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; in operation, the water 47 can be contained in the humidifying tank 7, the respiratory gas enters the seventh connecting pipe 30 through the second connecting pipe 6 and then is discharged from the bottom of the seventh connecting pipe 30, the bottom of the seventh connecting pipe 30 is immersed in the water 47, so that the breathing gas is expelled under the water 47, subsequently emerges through the water 47 in the form of bubbles, the breathing gas is brought into contact with the water 47 during the passage through the water 47, whereby the breathing gas is humidified, the humidified gas emerges from the water 47, and then enters the inside of the eighth connecting pipe 48, is inputted to the mouth and nose of the patient after entering the inside of the third connection tube 8 through the eighth connection tube 48, thereby completing the humidification of the respiratory gas, being beneficial to avoiding the increase of the sputum concentration in the respiratory tract caused by the dry respiratory gas passing through the respiratory tract of the patient, thereby being beneficial to avoiding the sputum with increased concentration from being difficult to be sucked out to cause obstruction to the breath of the patient.

As an embodiment of the present invention, the telescopic adjusting device includes 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, the outer ring of the threaded pipe 19 is threaded and sleeved 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 rotatably connected with the first section 1301 and the second section 1302, 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 slidably connected with the inner wall of the first section 1301 along the first section direction; when the sputum aspirator is in work, when a patient needs to aspirate sputum, the medical staff rotates the rotating tube 18, the silica gel hose 20 cannot rotate due to the sliding connection of the end part and the first section 1301, so that during the rotation of the rotating tube 18, the rotating tube 18 drives the threaded tube 19 to move along the first segment 1301 through the threaded connection with the threaded tube 19, the threaded tube 19 pushes the sputum suction tube 21 to extend outwards after moving, thereby adjusting the extending length of the sputum aspirator tube 21, the silicone hose 20 is in sealing contact with the inner wall of the first section 1301 through a soft structure, thereby keeping sealed communication, and enabling medical staff to withdraw the sputum suction tube 21 in the process of not needing to suck sputum for patients, avoiding discomfort of the patients caused by the sputum suction tube 21, when the sputum suction is needed for the patient, the sputum suction tube 21 can be adjusted to stretch out for sputum suction, so that the discomfort of the patient caused by difficulty in autonomous respiration due to the fact that the medical staff takes off the mask 12 for sputum suction can be avoided.

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; in the working process, for some severe patients, sputum blockage can frequently occur in the respiratory tract of the patient, so that the sputum of the respiratory tract still can generate a blocking effect on breathing in the accumulation process after the sputum in the respiratory tract of the patient is formed, and adverse effects are generated on the breathing of the patient in the frequent sputum blockage process. The one-way valve 46 can make the atomized medicine pass through the sixth connecting pipe 25 in one way, and prevent the respiratory gas inside the second connecting pipe 6 from reversely entering the inside of the sixth connecting pipe 25.

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 hollow, a plurality of first circular holes 32 are formed in 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 installed 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 is coaxially and fixedly connected with the rotating disc 31 after penetrating through the internal partition of the cabinet 1 and the humidification chamber 7, and a trigger mechanism for starting the motor 34 is installed in the sixth connecting pipe 25; when the sputum is inhibited through respiratory administration in operation, the gas medicine flowing through the second connecting pipe 6 passes through the water 47, and the water 47 can dissolve and absorb the medicine after the medicine passes through the water 47, so that the respiratory administration effect is affected, the embodiment of the invention can solve the above problems, in the specific implementation mode, when the atomized medicine passes through the water 47, the passing atomized medicine enables the trigger mechanism to start, the trigger mechanism starts the motor 34, the motor 34 drives the rotating shaft 33 to rotate through the output shaft after being started, the rotating shaft 33 drives the rotating disc 31 after rotating, the rotating disc 31 rotates the first round hole 32 to be above the water 47 surface, at the moment, the atomized medicine enters the hollow space of the rotating disc 31 after passing through the seventh connecting pipe 30, and then the atomized medicine is discharged through the first round hole 32, because the first round hole 32 is above the water 47 surface at the moment, discharged atomized medicine can not cause through water 47's inside to dissolve the absorption to be favorable to avoiding atomized medicine to be dissolved by water 47 and causing the loss of atomized medicine after absorbing, thereby avoid causing the loss influence to atomized medicine's the dosing.

As an embodiment of the present invention, the triggering 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, the first connecting pipe 27 is fixedly communicated with the side wall of the sixth connecting pipe 25, the end of the first connecting pipe 27 facing away from the sixth connecting pipe 25 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, the end of the spring 50 facing away from the sixth connecting pipe 25 is fixed with a push plate 49, the inner ring side wall of the fixing ring 26 is fixedly provided with the first push switch 29, the first push switch 29 is aligned with the push plate 49, the second push switch 51 is fixedly arranged 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 connecting pipe 25, because of the check valve 46 arranged inside the sixth connecting pipe 25, 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 reaching a certain air pressure, 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 connecting pipe 27, so that the inside of the inflatable air bag 28 is balanced with the inside air pressure of the sixth connecting pipe 25, so that the atomized medicine enters the inside of the inflatable air bag 28 through the air pressure, so that the inflatable air bag 28 expands under the action of the air pressure, the pressing plate 49 is pushed to press the first pressing switch 29 after the inflatable air bag 28 expands, the fixing ring 26 can mount the first pressing switch 29, so that the motor 34 is started after the first pressing switch 29 is pressed, the starting motor 34 rotates half a circle after being started, thereby drive rolling disc 31 and rotate half a circle, thereby make when medical personnel start atomizer 23 and carry out the atomizing of medicine and dose, motor 34 can the automatic start drive rolling disc 31 and rotate, thereby adjust the discharge position of atomizing medicine, avoid atomizing medicine to discharge the back medicine dissolution loss that causes through water 47, thereby be favorable to medical personnel to the control of dosage, after atomizing medicine stops dosing, the internal pressure of sixth connecting pipe 25 reduces, thereby make inflation gasbag 28 no longer expand, spring 50 stimulates and presses down pressing plate 49 to sixth connecting pipe 25 direction removal this moment, thereby make pressing plate 49 press down second press down switch 51, second press down switch 51 is pressed back starter motor 34, motor 34 starts the back counter-rotation half a circle, thereby drive rolling disc 31 counter-rotation half a circle, make rolling disc 31 rotate and reset.

As an embodiment of the present invention, a partition plate 35 is fixed inside the humidification tank 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; in operation, when the gas medicine passes through the upper part of the water 47, the surface of the water 47 still generates the condition of dissolving and desorbing part of the medicine, which affects the administration effect of the medicine, the embodiment of the present invention can solve the above problems, and the specific implementation manner is as follows, the partition plate 35 can partition the inside of the humidification chamber 7, when only respiratory gas is delivered, the output gas enters the inside of the water 47 after being discharged through the first circular hole 32, then flows to the upper part of the partition plate 35 after being discharged upwards through the second circular hole 36 in the water 47, and then flows to the inside of the eighth connecting pipe 48, when the atomized medicine is delivered, the output gas is located above the partition plate 35 after being discharged through the first circular hole 32, the partition plate 35 blocks the water 47, so that the atomized medicine discharged along with the gas is isolated from the water 47, thereby being beneficial to avoid the medicine loss caused by the atomized medicine dissolving in the inside of the water 47, airflow velocity of flow inductor 37 can respond to airflow velocity of flow when only carrying out the transport of breathing gas, when patient's respiratory track is blocked by the phlegm, the air current is difficult to continue the circulation, thereby because the jam of 8 tip of third connecting pipe, make gas be difficult to continue the inside of flowing to third connecting pipe 8 through second round hole 36, make medical personnel can monitor the jam condition of patient's respiratory track according to airflow velocity of flow inductor 37's detection data, be favorable to medical personnel timely inhale the phlegm to the patient.

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 facing 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 facing 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, rubber pads 41 are fixed on the eighth connecting pipe 48 and the outer ring edge of the opposite end of the moving communicating pipe 40, a moving strip 42 is fixed on the top of the moving communicating pipe 40, 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 moving strip 42 facing towards the bottom of one end of the rotating disc 31, a chute 45 is arranged on the edge of the rotating disc 31, the bottom of the straight rod 43 is connected to the inside of the sliding groove 45 in a sliding manner; in operation, when the gas medicine passes through the inside of the humidification chamber 7, part of the medicine may be adsorbed on the inner wall of the humidification chamber 7, and the amount of the medicine adsorbed on the inner wall of the humidification chamber 7 is difficult to determine, so that the dosage during respiratory administration is difficult to determine, thereby affecting the administration effect, the embodiment of the present 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 pad 41 to align with the rubber pad 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 inside of the communicating chamber 38, subsequently circulate to the inside of eighth connecting pipe 48 along second fixed communicating pipe 39 and removal communicating pipe 40 in proper order to be favorable to avoiding the atomizing medicine to adsorb on the inner wall of humidification case 7 at the flow in-process and cause the loss, be favorable to medical personnel to confirm the dose when dosing at every turn, rotate the back that resets at rolling disc 31, drive and remove the rubber pad 41 that communicating pipe 40 slided and drives rubber pad 41 and eighth connecting pipe 48 tip and stagger, make along the upwards discharge gas pressure of second round hole 36 can circulate through eighth connecting pipe 48.

A method of using a respiratory recovery aid for critically ill medical patients as shown in figure 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: breathe auxiliary device when assisting patient and breathe, the oxygen of input is when passing through patient's respiratory track, the inside phlegm that probably exists of patient's respiratory track, cause the jam to patient's respiratory track, influence patient's breathing, resume the unblocked of patient's respiratory track through inhaling phlegm usually among the prior art, however in the phlegm process of inhaling, it exposes patient's mouth and nose to need take off breathing auxiliary device, thereby make the in-process patient of inhaling phlegm to the patient can only breathe by oneself, thereby influence patient's respiratory intensity, be unfavorable for the stability of patient's vital sign, this embodiment of the invention can solve above problem, the concrete implementation mode is as follows, cabinet body 1 can install inner structure, make things convenient for medical personnel mobile device, cabinet door 2 can conveniently open the change of carrying out inside breathing gas, breathe the inside of storehouse 3 and contain the gas of breathing, breathe pump 4 can drive and breathe the inside gas gasification that storehouse 3 inside held and get into the inside of first connecting pipe 5 after the gas gasification 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 medical staff can conveniently replace the breathing chamber 3, the air passes through the humidifying device after circulating along the second connecting pipe 6, the humidifying device humidifies the breathing air, the phenomenon that dry sputum on the wall of the breathing passage is difficult to suck out due to the fact that the dry air passes through the respiratory passage of a patient is avoided, the breathing air enters the inside of the third connecting pipe 8 after passing through the humidifying device and then enters the inside of the face mask 12 through the third connecting pipe 8, the disc 11 can fix the face mask 12 and communicate the third connecting pipe 8, the medical staff 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, the fourth connecting pipe 13 is communicated with the sputum suction pipe 21, the medical staff can adjust and stretch out the sputum suction pipe 21 through the telescopic adjusting device, will inhale phlegm pipe 21 and insert patient's oral cavity and inhale the phlegm to 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 to communicate the 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 spontaneous 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 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 (10)

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 bin (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 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 sputum of the throat of a patient through negative pressure.

2. The respiratory recovery auxiliary device for the critical medical patients according to claim 1, wherein 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) extends out after penetrating through the top of the humidifying box (7), one end of the third connecting pipe (8) back to the face 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) extends out after penetrating through the top of the humidifying box (7), one end of the second connecting pipe (6) far away from the breathing chamber (3) is inserted and connected inside the seventh connecting pipe (30), the humidifying tank (7) is internally filled with water (47), and the water (47) submerges the bottom of the seventh connecting pipe (30).

3. The respiratory recovery auxiliary device for the critically ill medical patient according to 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), a rotating pipe (18) is screwed on the outer ring of the threaded pipe (19), the rotating pipe (18) penetrates through the 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 rotatably connected with the first segment (1301) and the second segment (1302), a silicone hose (20) is fixed at the bottom of the threaded pipe (19), silica gel hose (20) are located the inside of first segmentation (1301), the tip of silica gel hose (20) with the inner wall of first segmentation (1301) is along first segmentation (1301) direction sliding connection.

4. A respiratory recovery aid for critically ill medical patients according to claim 1, it is characterized in that the negative pressure sputum suction device comprises a negative pressure bin (14), the negative pressure bin (14) is inserted and installed in the cabinet body (1), a negative pressure pump (17) is fixedly arranged in 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 ventilating protective plate (15) is arranged outside the negative pressure pump (17), the ventilating protective plate (15) is fixedly connected with the inner wall of the negative pressure bin (14), one end of the fourth connecting pipe (13) back to the face mask (12) is inserted and communicated with the inside of the negative pressure bin (14), a port of the fourth connecting pipe (13) is provided with a partition board (16), and the partition board (16) is fixedly connected with the inner wall of the negative pressure bin (14).

5. The respiratory recovery auxiliary device for the critical medical patients according to claim 2, wherein the cabinet body (1) is provided with a liquid medicine chamber (22) in an inserted manner, the liquid medicine chamber (22) is fixedly provided with an atomizer (23) in the interior, the output end of the atomizer (23) is fixedly communicated with a fifth connecting pipe (24), the fifth connecting pipe (24) faces away from the atomizer (23) and extends out after penetrating through the side wall of the liquid medicine chamber (22), the fifth connecting pipe (24) faces away from the atomizer (23) and is provided with a sixth connecting pipe (25) in an inserted manner, the interior of the sixth connecting pipe (25) is fixedly provided with a one-way valve (46), and the sixth connecting pipe (25) faces away from the one end of the fifth connecting pipe (24) and is fixedly communicated with the second connecting pipe (6).

6. A respiratory recovery aid for critically ill medical patients according to claim 5, it 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 interior of the rotating disc (31) is hollow, a plurality of first round holes (32) are arranged on the side wall of the rotating disc (31), the first round hole (32) is communicated with the inside of the rotating disc (31), a motor (34) is fixedly arranged on the side wall of the partition board inside the cabinet body (1), a rotating shaft (33) is fixed on an output shaft of the motor (34), the rotating shaft (33) penetrates through an internal clapboard of the cabinet body (1) and the humidifying box (7) and then is coaxially and fixedly connected with the rotating disc (31), and a trigger mechanism for starting the motor (34) is arranged in the sixth connecting pipe (25).

7. The respiratory recovery auxiliary device for the critically ill medical patient according to claim 6, wherein 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 communicating pipe (27) is fixedly communicated on the side wall of the sixth connecting pipe (25), an expansion air bag (28) is fixed at one end of the first communicating 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 on the outer ring of the expansion air bag (28), a press plate (49) is fixed at one end of the spring (50) facing away from the sixth connecting pipe (25), and a first press switch (29) is fixedly installed on the side wall of the inner ring 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).

8. The respiratory recovery auxiliary device for the critically ill medical patients according to claim 6, wherein a partition plate (35) is fixed inside the humidifying tank (7), the partition plate (35) is located above the water (47), the seventh connecting pipe (30) and the rotating disc (31) both 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 manner, an airflow velocity sensor (37) is fixed on the top of the partition plate (35), and the airflow velocity sensor (37) is located in the inner ring of all the second round holes (36).

9. The respiratory recovery auxiliary device for the critically ill medical patients according to claim 8, wherein a communicating bin (38) is fixed at the top of the partition plate (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) facing 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) facing away from the communicating bin (38) is movably sleeved with a movable communicating pipe (40), the movable communicating pipe (40) is arranged in an L shape, the top of the movable communicating pipe (40) is aligned with the bottom of an eighth connecting pipe (48), the eighth connecting pipe (48) and the outer ring edge of the opposite end of the movable communicating bin (40) are both fixed with a rubber pad (41), the top of removing communicating pipe (40) is fixed with removes strip (42), be fixed with on the inner wall of humidification case (7) straight board (44), remove strip (42) with straight board (44) sliding connection, remove strip (42) orientation the one end bottom of rolling disc (31) is fixed with straight-bar (43), spout (45) have been seted up at the edge of rolling disc (31), the bottom sliding connection of straight-bar (43) in the inside of spout (45).

10. A method for using a respiratory recovery aid for a critical medical patient, the method being applied to a respiratory recovery aid for a critical medical patient according to any one of claims 1 to 9, the method comprising the steps of:

step one, breathing assistance: an operator wears the mask (12) on the face of a patient and communicates with the breathing chamber (3) to deliver oxygen to the mouth and the nose of the patient through the breathing pump (4) to assist breathing, and humidifies the gas through the humidifying device, so that the obstruction of sputum drying of 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 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, and the sputum suction pipe (21) is connected through negative pressure to suck out sputum on the throat of a patient, so that the obstruction of the sputum on the breathing of the throat of the patient is reduced.

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