Automatic wearing mask for pneumology department

Abstract

The invention relates to the technical field of medical auxiliary equipment, and discloses an automatic wearing mask for pneumology department, which comprises a nursing bed, a breathing mask is arranged at the top of the nursing bed, a positioning rod is arranged at the top of the breathing mask, an electromagnetic force ring is fixedly connected to the top of the positioning rod, and a resistance ring is fixedly connected to the bottom of the breathing mask. The breathing mask has the following advantages and effects that the breathing mask is high in leakproofness after being worn, meanwhile, the fixing range is large, the breathing mask is prevented from falling off in the breathing process, the automatic rotating rod drives the oxygen concentration sensor to conduct concentration sensing around the face of a patient, and therefore the oxygen concentration of air around the breathing mask is recognized; when air leakage occurs, the oxygen concentration sensor can quickly recognize increase of oxygen concentration, medical staff can find the increase in time, it is avoided that the oxygen concentration in the breathing mask is decreased for a long time, airtight sealing can be formed in the breathing mask, oxygen is prevented from being diluted by indoor air, and oxygen with the specified concentration can be continuously conveyed.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and particularly relates to an automatic wearable mask for the respiratory department. Background Art

[0002] The respiratory department refers to the department established in a hospital for treating patients with respiratory system diseases. In daily work of the respiratory department, oxygen supply operations are often required. As an effective means to artificially replace the function of spontaneous ventilation, ventilators have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgeries, respiratory support treatment, and first aid resuscitation. A ventilator is a crucial medical device that can prevent and treat respiratory failure, reduce complications, and save and extend the lives of patients. A respiratory mask is an important component of a ventilator.

[0003] In the prior art, Chinese Patent Publication No. CN112451820A discloses a wearable device for the respiratory department, including a base, an oxygen control system, a respiratory induction system, a body fixation system, an automatic mask covering system, and a neck fixation system. The base is a platform for installing each system and is also the base for installing rollers, which can ensure that a person can smoothly enter the device. The photoelectric detection systems on both sides can detect whether a person has entered the device and transmit signals. The oxygen control system can control the entry and exit of oxygen. The respiratory induction system can detect the inhalation and exhalation actions of a person and transmit signals to the oxygen control system. The body fixation system can fix a person on the device. The automatic mask covering system can send the mask to the face of the device wearer. The neck fixation system can fix the neck, ensure the correct position of the wearer, and fix the device more firmly on the human body.

[0004] However, when this invention is actually used, for critically ill patients, the space occupied by the device and the shielding range are relatively large, and the body position may need to be adjusted to increase the number of head movements. When wearing the mask, it needs to be fixed through a neck sleeve, the fixing range is small, and the firmness is limited. The airtightness between the mask and the patient's face may not be good, which is likely to cause oxygen leakage, resulting in a decrease in the oxygen concentration inside the mask, leading to problems in the head, lungs, and circulatory system, which are not easy to detect in time. Moreover, it is inconvenient to coordinate and cooperate between the various arms during wearing, affecting the wearing effect and causing discomfort to the patient. Therefore, it needs to be improved. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic wearable mask for the respiratory department, which has the effects of strong airtightness after wearing, preventing oxygen leakage, facilitating medical staff to deeply understand the change process of the patient's respiratory rate and other body indices, and more comprehensive functionality.

[0006] The above technical object of the present invention is achieved through the following technical solutions: An automatic wearable mask for the respiratory department, including a nursing bed, on the top of the nursing bed is provided a respiratory mask, on the top of the respiratory mask is provided a positioning rod, the top of the positioning rod is fixedly connected with an electromagnetic force ring, and on the top of the electromagnetic force ring is provided a positioning robotic arm; The outer surface of the respiratory mask is threadedly connected with a one-way exhaust pipe, the top of the one-way exhaust pipe is snap-connected with an anti-drop ring, the inner wall of the anti-drop ring is fixedly connected with a sterilization net, the inner wall of the one-way exhaust pipe is fixedly connected with an inclined rack, the top of the inclined rack is fixedly connected with a flow rate detector, the bottom of the flow rate detector is fixedly connected with a guide rod, and the bottom of the guide rod is fixedly connected with a temperature detection head; On the top of the respiratory mask is provided a self-rotating bracket, the top of the self-rotating bracket is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with an adapter arm, the inner wall of the adapter arm is rotatably connected with a curved bent rod, the bottom of the curved bent rod is rotatably connected with an automatic rotating rod, and the outer surface of the automatic rotating rod is fixedly connected with an oxygen concentration sensor; On both sides of the lower surface of the nursing bed are fixedly connected with electric push rods, the output ends of the electric push rods are fixedly connected with connecting rods, the bottom ends of the connecting rods are fixedly connected with a cross plate, on the upper surface of the cross plate is fixedly connected with a bracket, on one side of the bracket is fixedly connected with an electric slide rail, the outside of the electric slide rail is slidably connected with a sleeve block, and the top end of the sleeve block is fixedly installed with a leg through a screw; The top end of the leg is fixedly installed with a first motor, the output end of the first motor is fixedly connected with a lower arm, on one side of the lower arm is fixedly installed with a second motor, the output end of the second motor is fixedly connected with a middle arm, one end of the middle arm is fixedly connected with a third motor, the output end of the third motor is fixedly connected with an upper arm, one end of the upper arm is fixedly connected with a third electric telescopic rod, and once fixedly connected with a clamping hand at one end of the third electric telescopic rod, on one side of the cross plate is fixedly connected with a cross bar, on one side of the cross bar is fixedly connected with a frame, inside the frame is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a collection cylinder, the other end of the rotating shaft is threadedly connected with a threaded cap, and at the bottom end of the frame is fixedly connected with a universal wheel.

[0007] By adopting the above technical solutions, when the patient uses it, the respiratory mask is positioned by the positioning robotic arm. After the electromagnetic force ring is energized, it has a strong magnetic force. When positioning and wearing, the respiratory mask is not easy to fall off. The respiratory mask adjusts its own inclination angle according to the patient's face. After the medical staff tears off the release strip, the respiratory mask automatically covers the patient's mouth and nose. There is no need to adjust the patient's body position during wearing. The anti-slip silicone snap ring plays a buffering role when the respiratory mask is pressed down; After the face mask is worn, the rotating rod in the self-rotating bracket rotates regularly in a reciprocating manner clockwise and counterclockwise. After the servo motor drives the rotating shaft to rotate, it drives the connecting arm to swing in the corresponding direction. The bending rod can adjust the inclination direction on the inner wall of the connecting arm. The automatic rotating rod drives the oxygen concentration sensor to perform concentration sensing around the patient's face, so as to identify the oxygen concentration of the air around the breathing mask. When there is air leakage, the oxygen concentration sensor can quickly identify the increase in oxygen concentration, which is beneficial for medical staff to discover in time and avoid the long-term decrease in oxygen concentration inside the breathing mask. The inside of the breathing mask can form an airtight seal to prevent indoor air from diluting oxygen and can continuously supply oxygen at a specified concentration. When supplying oxygen to patients with limited mobility, when the positioning robotic arm locates the position of the breathing mask, structures such as the electric push rod, the third electric telescopic rod, and the first motor are started. The clamping hand clamps the oxygen inlet pipe to assist the positioning robotic arm in adjusting the position of the breathing mask. And it adopts multiple sections and adjustable between each component, which can not only assist the patient in wearing the mask, but also assist the patient in delivering medicine, dumping garbage, etc., improving the scope of application; During the use process, first start the electric push rod to move the cross plate, the bracket, and the electric slide rail out of the bottom of the nursing bed. Then start the first motor, the second motor, the third motor, and the third electric telescopic rod to adjust the bending angle and orientation between the lower arm, the middle arm, the upper arm, and the clamping hand, assisting to complete the nursing work, avoiding discomfort for the patient during the process of wearing the mask, and being able to dump the garbage into the collection bin. By screwing the threaded cap, the inclination angle of the opening of the collection bin can also be adjusted, facilitating the medical staff to clean the garbage.

[0008] It is further set that: an electric magnetic head is fixedly connected to the bottom of the positioning robotic arm, a signal head is fixedly connected to the top of the positioning rod, and a face recognition rod is fixedly connected to the outer surface of the positioning robotic arm.

[0009] By adopting the above technical solution, the face recognition rod recognizes the position of the patient's face. When the positioning robotic arm fixes the breathing mask, the electric magnetic head adsorbs to the electromagnetic force ring and separates after power-off after wearing.

[0010] It is further set that: a resistance ring is fixedly connected to the bottom of the breathing mask, an anti-slip silicone clamping ring is sleeved on the outer surface of the resistance ring, an adhesive layer is fixedly connected to the inner wall of the anti-slip silicone clamping ring, an avoidance groove is opened at the bottom of the anti-slip silicone clamping ring, a blood oxygen sensor is fixedly connected to the inner wall of the avoidance groove, a muscle activity sensing head is fixedly connected to the inner wall of the avoidance groove, an anti-allergy adhesive layer is fixedly connected to the bottom of the anti-slip silicone clamping ring, and a release strip is arranged at the bottom of the anti-allergy adhesive layer; A clamping ring is fixedly connected to the top of the breathing mask, and an oxygen joint is fixedly connected to the outer surface of the clamping ring.

[0011] By adopting the above technical solution, the adhesive layer increases the firmness of the connection between the anti-slip silicone clip and the resistance ring, the anti-allergic adhesive layer adheres to the patient's face and fits tightly. After fixation, the blood oxygen sensor and the muscle activity sensor head fit the skin, and the breathing mask is tightly sealed after being worn to prevent oxygen leakage. At the same time, the fixing range is large to avoid falling off during breathing. The blood oxygen sensor monitors the patient's blood oxygen status to prevent the patient from having shortness of breath due to low blood oxygen. The muscle activity sensor head monitors the tension and muscle movement frequency of the facial muscles during breathing, thereby recording the patient's conscious state and waking time. When breathing, the one-way exhaust pipe discharges the exhaled gas, the flow meter senses the flow rate and intensity of the exhaled air, and the amplitude of the change in the respiratory rate can directly feedback the patient's lung function. The temperature detection head senses the temperature of the exhaled gas, and the change in the temperature of the gas can timely monitor the change in the patient's body temperature and judge the patient's physical condition, which is convenient for medical staff to have an in-depth understanding of the patient's respiratory rate change process and other physical indexes, and the functionality is more comprehensive; the oxygen connector is connected to the oxygen tube of the ventilator to introduce oxygen.

[0012] It is further configured as follows: a locking ring is sleeved on the top of the positioning mechanical arm, and a locking head is slidably connected inside the locking ring.

[0013] By adopting the above technical solution, after the locking ring is rotated to open, it is sleeved on the top of the positioning mechanical arm, and after the locking head is closed, the positioning mechanical arm is fixed.

[0014] It is further configured as follows: one end of the locking ring is fixedly connected to an angle adjustment seat, one end of the angle adjustment seat is fixedly connected to a rotation adjustment seat, one end of the rotation adjustment seat is fixedly connected to a driving plate, a track is provided on the outer surface of the driving plate, and one end of the driving plate is fixedly connected to a movable plate.

[0015] By adopting the above technical solution, the rotation adjustment seat and the angle adjustment seat of the positioning robot arm can flexibly adjust the tilt angle and the corresponding orientation.

[0016] The further configuration is as follows: a positioning track is movably installed at one end of the nursing bed, the outer surface of the positioning track is transmission-connected with a slider, one side of the slider is fixedly connected with an electric telescopic rod, the bottom of the positioning track is fixedly connected with a second electric telescopic rod, and the bottom of the second electric telescopic rod is fixedly connected with a mounting plate.

[0017] By adopting the above technical solution, the slider moves on the positioning track, driving the electric telescopic rod to move, one end of the electric telescopic rod is fixed to the moving plate, and the second electric telescopic rod adjusts the height of the positioning track.

[0018] It is further configured as follows: a mounting frame is fixedly connected to the bottom of the mounting plate, a bolt is connected to the internal thread of the mounting frame, and a touch screen controller is fixedly connected to one side of the mounting plate.

[0019] By adopting the above technical solution, when the mounting plate is installed, after being positioned corresponding to the nursing bed, it is fixed by bolts, and the touch screen controller records various data.

[0020] It is further set that: a lifting rod is fixedly connected to the other end of the nursing bed, a lifting track rod is fixedly connected to the top of the lifting rod, and a moving seat is slidably connected to the outer surface of the lifting track rod.

[0021] By adopting the above technical solution, the lifting track rod can rise to a certain height. When it is necessary to disinfect the nursing bed, the lifting track rod descends, and the moving seat moves along the lifting track rod.

[0022] It is further set that: a spray rod is arranged on the top of the moving seat, and a water delivery pipe is fixedly connected to one end of the spray rod.

[0023] By adopting the above technical solution, the spray rod can spray disinfectant water, thereby disinfecting the nursing bed.

[0024] It is further set that: a support rod is arranged on the top of the moving seat, and a sterilization lamp post is fixedly connected to the bottom of the support rod.

[0025] By adopting the above technical solution, the sterilization lamp post moves to increase the effect of preventing mildew and improve the safety when the nursing bed is in use.

[0026] The beneficial effects of the present invention are: In the present invention, through the cooperative setting among the nursing bed, the breathing mask, the positioning rod, the electromagnetic force ring, the positioning robotic arm, the resistance ring, the anti-slip silicone snap ring, the adhesive layer, the avoidance groove, the blood oxygen sensor, the muscle activity sensing head, the anti-allergy adhesive layer, the release strip, the one-way exhaust pipe, the anti-detachment ring, the sterilization net, the inclined rack, the flow rate meter, the guide rod, the temperature detection head, the self-rotating bracket, the servo motor, the rotating shaft, the connecting arm, the curved bent rod, the automatic rotating rod and the oxygen concentration sensor; When the device is in use, the breathing mask can be positioned by the positioning robotic arm. After the electromagnetic force ring is powered on, it has a strong magnetic force. When positioning and wearing, the breathing mask is not easily detached. The breathing mask adjusts its tilt angle according to the patient's face. After the medical staff tears off the release strip, the breathing mask automatically covers the patient's mouth and nose. There is no need to adjust the patient's body position during wearing. When the breathing mask is pressed down, the anti-slip silicone clamping ring plays a buffering role. The adhesive layer increases the firmness of the connection between the anti-slip silicone clamping ring and the resistance ring. The anti-allergy adhesive layer closely adheres to the patient's face, fitting tightly. After fixation, the blood oxygen sensor and the muscle activity sensing head fit closely to the skin. The breathing mask has strong airtightness after being worn, preventing oxygen leakage. At the same time, the fixation range is large, avoiding detachment during the breathing process. The blood oxygen sensor monitors the patient's blood oxygen status, avoiding the situation of rapid breathing in patients with low blood oxygen. The muscle activity sensing head monitors the tension and muscle movement frequency of the facial muscles during breathing, thereby recording the patient's conscious state and waking time; During breathing, the unidirectional exhaust pipe discharges the exhaled gas. The flow rate sensor senses the flow rate and intensity of exhalation. The amplitude of the change in the breathing rate can directly reflect the patient's lung function. The temperature detection head senses the temperature of the exhaled gas. The change in the temperature of the gas can timely monitor the change in the patient's body temperature and judge the patient's physical condition, facilitating medical staff to deeply understand the process of the patient's breathing rate change and other physical indices, with more comprehensive functionality. After the face mask is worn, the rotating rod in the self-rotating support rotates regularly in a reciprocating manner clockwise and counterclockwise. After the servo motor drives the rotating shaft to rotate, it drives the connecting arm to swing in the corresponding direction. The curved bent rod can adjust the tilt direction on the inner wall of the connecting arm. The automatic rotating rod drives the oxygen concentration sensor to perform concentration sensing around the patient's face, thereby identifying the oxygen concentration in the air around the breathing mask. When there is air leakage, the oxygen concentration sensor can quickly identify the increase in oxygen concentration, which is beneficial for medical staff to discover in time and avoid the long-term decrease in oxygen concentration inside the breathing mask. The inside of the breathing mask can form an airtight seal, preventing indoor air from diluting oxygen and being able to continuously supply oxygen at a specified concentration.

[0027] In the present invention, through the cooperative setting among the electric magnetic head, signal head, facial recognition rod, clamping ring, locking ring, locking head, angle adjustment seat, rotation adjustment seat, drive plate, track, and moving plate, when the device is in use, the facial recognition rod can identify the patient's facial position. When the positioning robotic arm fixes the breathing mask, the electric magnetic head adsorbs to the electromagnetic force ring and separates after power-off after wearing. The oxygen connector is connected to the oxygen pipe of the ventilator to introduce oxygen. After the locking ring is rotated and opened, it is sleeved on the top of the positioning robotic arm. After the locking head is closed, it fixes the positioning robotic arm. The rotation adjustment seat and angle adjustment seat of the positioning robotic arm can flexibly adjust the tilt angle and corresponding direction.

[0028] In the present invention, through the cooperative setting among the positioning track, slider, electric telescopic rod, second electric telescopic rod, mounting plate, mounting bracket, bolt, touch screen controller, lifting rod, lifting track rod, moving seat, spraying rod, water delivery pipe, support rod and sterilization lamp post, when the device is in use, the slider can move on the positioning track, driving the electric telescopic rod to move. One end of the electric telescopic rod is fixed to the moving plate, and the second electric telescopic rod adjusts the height of the positioning track. When the mounting plate is installed, it is fixed by bolts after being positioned corresponding to the nursing bed. The touch screen controller records various data, and the lifting track rod can rise to a certain height. When it is necessary to disinfect the nursing bed, the lifting track rod descends, the moving seat moves along the lifting track rod, and the spraying rod can spray disinfectant water to disinfect the nursing bed. The sterilization lamp post moves to increase the effect of preventing mildew and improve the safety when the nursing bed is in use.

[0029] In the present invention, by setting the electric push rod, connecting rod, cross plate, bracket, electric slide rail, sleeve block, leg, lower arm, middle arm, upper arm, third electric telescopic rod, clamping hand, cross bar, frame and collection barrel, when supplying oxygen to patients with inconvenient movement, when the positioning robotic arm locates the position of the breathing mask, structures such as the electric push rod, third electric telescopic rod and first motor are started. The clamping hand cooperates to clamp the oxygen inlet pipe, which can assist the positioning robotic arm to adjust the position of the breathing mask. And with multiple sections and adjustable between each component, it can not only assist the patient to wear the mask, but also assist the patient to complete tasks such as delivering medicine and dumping garbage, improving the scope of application. During the use process, first start the electric push rod to move the cross plate, bracket and electric slide rail out of the bottom of the nursing bed. Then start the first motor, second motor, third motor and third electric telescopic rod to adjust the bending angle and orientation between the lower arm, middle arm, upper arm and the clamping hand to assist in completing the nursing work, avoiding discomfort of the patient during the process of wearing the mask, and being able to dump the garbage into the collection barrel. By screwing the threaded cap, the inclination angle of the opening of the collection barrel can also be adjusted to facilitate the medical staff to clean the garbage. Brief Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0031] Figure 1 It is an exploded structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the locking ring of the present invention; Figure 3 It is the present invention Figure 1 The enlarged structural schematic diagram at A in Figure 4 For the present invention Figure 1 Schematic enlarged structure diagram at position B in the present invention; Figure 5 Schematic structure diagram of the anti-slip silicone snap ring of the present invention; Figure 6 Schematic structure diagram of the one-way exhaust pipe of the present invention; Figure 7 Schematic structure diagram of the electric slide rail of the present invention;.

[0032] In the figure, 1, nursing bed; 2, breathing mask; 3, positioning rod; 4, electromagnetic force ring; 5, positioning robotic arm; 6, resistance ring; 7, anti-slip silicone snap ring; 8, adhesive layer; 9, avoidance groove; 10, blood oxygen sensor; 11, muscle activity sensing head; 12, anti-allergy adhesive layer; 13, release strip; 14, one-way exhaust pipe; 15, anti-detachment ring; 16, sterilization net; 17, inclined frame; 18, flow rate meter; 19, guide rod; 20, temperature detection head; 21, electric magnetic head; 22, signal head; 23, face recognition rod; 24, clamping ring; 25, locking ring; 26, locking head; 27, angle adjustment seat; 28, rotation adjustment seat; 29, drive plate; 30, track; 31, moving plate; 32, positioning track; 33, slider; 34, electric telescopic rod; 35, second electric telescopic rod; 36, mounting plate; 37, mounting frame; 38, bolt; 39, touch screen controller; 40, lifting rod; 41, lifting track rod; 42, moving seat; 43, spraying rod; 44, water delivery pipe; 45, support rod; 46, sterilization lamp post; 47, self-rotating bracket; 48, servo motor; 49, rotating shaft; 50, connecting arm; 51, zigzag bent rod; 52, automatic rotating rod; 53, oxygen concentration sensor; 54, electric push rod; 55, connecting rod; 56, cross plate; 57, support; 58, electric slide rail; 59, sleeve block; 60, leg; 61, lower arm; 62, middle arm; 63, upper arm; 64, third electric telescopic rod; 65, clamping hand; 66, cross bar; 67, frame; 68, collection barrel; 69, threaded cap; 70, universal wheel. Specific embodiments

[0033] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0034] Refer to Figures 1-7, an automatic wearing face mask for the respiratory department, including a nursing bed 1. A respiratory face mask 2 is arranged on the top of the nursing bed 1. A positioning rod 3 is arranged on the top of the respiratory face mask 2. An electromagnetic force ring 4 is fixedly connected to the top of the positioning rod 3. A positioning robotic arm 5 is arranged on the top of the electromagnetic force ring 4; A resistance ring 6 is fixedly connected to the bottom of the respiratory face mask 2. An anti-slip silicone clamping ring 7 is sleeved on the outer surface of the resistance ring 6. An adhesive layer 8 is fixedly connected to the inner wall of the anti-slip silicone clamping ring 7. An avoidance groove 9 is opened at the bottom of the anti-slip silicone clamping ring 7. A blood oxygen sensor 10 is fixedly connected to the inner wall of the avoidance groove 9. A muscle activity sensing head 11 is fixedly connected to the inner wall of the avoidance groove 9. An anti-allergy adhesive layer 12 is fixedly connected to the bottom of the anti-slip silicone clamping ring 7. A release strip 13 is arranged at the bottom of the anti-allergy adhesive layer 12; A one-way exhaust pipe 14 is threadedly connected to the outer surface of the respiratory face mask 2. An anti-detachment ring 15 is clamped at the top of the one-way exhaust pipe 14. A sterilization net 16 is fixedly connected to the inner wall of the anti-detachment ring 15. An inclined frame 17 is fixedly connected to the inner wall of the one-way exhaust pipe 14. A flow rate detector 18 is fixedly connected to the top of the inclined frame 17. A guide rod 19 is fixedly connected to the bottom of the flow rate detector 18. A temperature detection head 20 is fixedly connected to the bottom of the guide rod 19. A self-rotating bracket 47 is arranged on the top of the respiratory face mask 2. A servo motor 48 is fixedly connected to the top of the self-rotating bracket 47. An output end of the servo motor 48 is fixedly connected to a rotating shaft 49. One end of the rotating shaft 49 is fixedly connected to an adapter arm 50. An inner wall of the adapter arm 50 is rotatably connected to a zigzag bent rod 51. A bottom of the zigzag bent rod 51 is rotatably connected to an automatic rotating rod 52. An oxygen concentration sensor 53 is fixedly connected to an outer surface of the automatic rotating rod 52; When in use by a patient, the respiratory face mask 2 is positioned by the positioning robotic arm 5. After the electromagnetic force ring 4 is powered on, it has a strong magnetic force. During positioning and wearing, the respiratory face mask 2 is not easily detached. The respiratory face mask 2 adjusts its own inclination angle according to the patient's face. After the medical staff tears off the release strip 13, the respiratory face mask 2 automatically covers the patient's mouth and nose. When wearing, there is no need to adjust the patient's body position. When the respiratory face mask 2 is pressed down, the anti-slip silicone clamping ring 7 plays a buffering role. The adhesive layer 8 increases the firmness of the connection between the anti-slip silicone clamping ring 7 and the resistance ring 6. The anti-allergy adhesive layer 12 closely adheres to the patient's face, with a tight fit. After being fixed, the blood oxygen sensor 10 and the muscle activity sensing head 11 are in contact with the skin. After the respiratory face mask 2 is worn, the airtightness is strong, preventing oxygen leakage. At the same time, the fixing range is large, avoiding detachment during the breathing process. The blood oxygen sensor 10 monitors the patient's blood oxygen status, avoiding the situation of rapid breathing in patients with low blood oxygen. The muscle activity sensing head 11 monitors the tension of facial muscles and the muscle movement frequency during breathing, so as to record the patient's conscious state and conscious time; During breathing, the unidirectional exhaust pipe 14 discharges the exhaled gas. The flow rate detector 18 senses the flow rate and intensity of exhalation. The amplitude of the change in the breathing rate can directly reflect the patient's lung function. The temperature detection head 20 senses the temperature of the exhaled gas. The change in the temperature of the gas can timely monitor the change in the patient's body temperature, judge the patient's physical state, facilitate medical staff to deeply understand the change process of the patient's breathing rate and other physical indexes, and has a more comprehensive functionality; After the face mask is worn, the rotating rod in the self-rotating bracket 47 rotates regularly in a reciprocating manner clockwise and counterclockwise. After the servo motor 48 drives the rotating shaft 49 to rotate, it drives the connecting arm 50 to swing in the corresponding direction. The curved bent rod 51 can adjust the inclination direction on the inner wall of the connecting arm 50. The automatic rotating rod 52 drives the oxygen concentration sensor 53 to perform concentration sensing around the patient's face, so as to identify the oxygen concentration in the air around the breathing mask 2. When there is air leakage, the oxygen concentration sensor 53 can quickly identify the increase in oxygen concentration, which is beneficial for medical staff to discover in time and avoid the long-term decrease in oxygen concentration inside the breathing mask 2. An airtight seal can be formed inside the breathing mask 2 to prevent the indoor air from diluting the oxygen and can continuously supply oxygen at a specified concentration. The bottom of the positioning robotic arm 5 is fixedly connected with an electric magnetic head 21, the top of the positioning rod 3 is fixedly connected with a signal head 22, and the outer surface of the positioning robotic arm 5 is fixedly connected with a face recognition rod 23. The face recognition rod 23 recognizes the patient's face position. When the positioning robotic arm 5 fixes the breathing mask 2, the electric magnetic head 21 adsorbs to the electromagnetic force ring 4 and separates after power-off after wearing. The top of the breathing mask 2 is fixedly connected with a clamping ring 24, and the outer surface of the clamping ring 24 is fixedly connected with an oxygen connector, and the oxygen connector is connected to the oxygen pipe of the ventilator to introduce oxygen; The top of the positioning robotic arm 5 is sleeved with a locking ring 25, and the inside of the locking ring 25 is slidably connected with a locking head 26. After the locking ring 25 is rotated and opened, it is sleeved on the top of the positioning robotic arm 5. After the locking head 26 is closed, it fixes the positioning robotic arm 5. One end of the locking ring 25 is fixedly connected with an angle adjustment seat 27, one end of the angle adjustment seat 27 is fixedly connected with a rotation adjustment seat 28, one end of the rotation adjustment seat 28 is fixedly connected with a driving plate 29, a track 30 is opened on the outer surface of the driving plate 29, and one end of the driving plate 29 is fixedly connected with a moving plate 31. The positioning robotic arm 5 rotates the rotation adjustment seat 28 and the angle adjustment seat 27, and can flexibly adjust the inclination angle and the corresponding direction; One end of the nursing bed 1 is movably installed with a positioning track 32, and the outer surface of the positioning track 32 is drivingly connected with a slider 33; one side of the slider 33 is fixedly connected with an electric telescopic rod 34, and the bottom of the positioning track 32 is fixedly connected with a second electric telescopic rod 35. The bottom of the second electric telescopic rod 35 is fixedly connected with a mounting plate 36. The slider 33 moves on the positioning track 32, driving the electric telescopic rod 34 to move. One end of the electric telescopic rod 34 is fixed to the moving plate 31. The second electric telescopic rod 35 adjusts the height of the positioning track 32. The bottom of the mounting plate 36 is fixedly connected with a mounting frame 37. A bolt 38 is threadedly connected inside the mounting frame 37. One side of the mounting plate 36 is fixedly connected with a touch screen controller 39. When the mounting plate 36 is installed, it is fixed by the bolt 38 after the nursing bed 1 is positioned. The touch screen controller 39 records various data. The other end of the nursing bed 1 is fixedly connected with a lifting rod 40. The top of the lifting rod 40 is fixedly connected with a lifting track rod 41. A moving seat 42 is slidably connected to the outer surface of the lifting track rod 41. The lifting track rod 41 can rise to a certain height; When it is necessary to disinfect the nursing bed 1, the lifting track rod 41 descends, and the moving seat 42 moves along the lifting track rod 41. A spray rod 43 is arranged on the top of the moving seat 42. One end of the spray rod 43 is fixedly connected with a water delivery pipe 44. The spray rod 43 can spray disinfectant water to disinfect the nursing bed 1. A support rod 45 is arranged on the top of the moving seat 42. A sterilization lamp post 46 is fixedly connected to the bottom of the support rod 45. The movement of the sterilization lamp post 46 increases the effect of removing mildew and improves the safety when the nursing bed 1 is in use; Both sides of the lower surface of the nursing bed 1 are fixedly connected with electric push rods 54. The output end of the electric push rod 54 is fixedly connected with a connecting rod 55. The bottom end of the connecting rod 55 is fixedly connected with a cross plate 56. The upper surface of the cross plate 56 is fixedly connected with a support 57. One side of the support 57 is fixedly connected with an electric slide rail 58. A sleeve block 59 is slidably connected to the outside of the electric slide rail 58. The top end of the sleeve block 59 is fixedly installed with a leg 60 by screws. The top end of the leg 60 is fixedly installed with a first motor. The output end of the first motor is fixedly connected with a lower arm 61. A second motor is fixedly installed on one side of the lower arm 61. The output end of the second motor is fixedly connected with a middle arm 62. One end of the middle arm 62 is fixedly connected with a third motor. When supplying oxygen to a patient with limited mobility, when the positioning robotic arm positions the respiratory mask, structures such as the electric push rod 54, the third electric telescopic rod 64, and the first motor are started. The clamping hand 65 cooperates with the oxygen inlet pipe to assist the positioning robotic arm in adjusting the position of the respiratory mask. And with multiple sections and adjustable between each component, it can not only assist the patient in wearing the mask, but also assist the patient in delivering medicine, dumping garbage, etc., improving the scope of application; During use, first start the electric push rod 54 to move the cross plate 56, the bracket 57, and the electric slide rail 58 out of the bottom of the nursing bed. Then start the first motor, the second motor, the third motor, and the third electric telescopic rod 64 to adjust the bending angles and orientations between the lower arm, the middle arm, the upper arm, and the clamping hand, assisting in completing the nursing work, avoiding discomfort for the patient during the process of wearing the face mask, and being able to dump the garbage into the collection barrel 68. By screwing the threaded cap 69, the inclination angle of the opening of the collection barrel 68 can also be adjusted, facilitating the cleaning of the garbage by medical staff. The output end of the third motor is fixedly connected to the upper arm 63. One end of the upper arm 63 is fixedly connected to the electric telescopic rod 64. Once the electric telescopic rod 64 is fixedly connected to the clamping hand 65. One side of the cross plate 56 is fixedly connected to the cross bar 66. One side of the cross bar 66 is fixedly connected to the frame 67. The inside of the frame 67 is rotatably connected to a rotating shaft. One end of the rotating shaft is fixedly connected to the collection barrel 68. The other end of the rotating shaft is threadedly connected to the threaded cap 69. The bottom end of the frame 67 is fixedly connected to the universal wheel 70.

[0035] In the present invention, through the cooperative setting among the nursing bed 1, the breathing face mask 2, the positioning rod 3, the electromagnetic force ring 4, the positioning robotic arm 5, the resistance ring 6, the anti-slip silicone clamping ring 7, the adhesive layer 8, the avoidance groove 9, the blood oxygen sensor 10, the muscle activity sensing head 11, the anti-allergy adhesive layer 12, the release strip 13, the one-way exhaust pipe 14, the anti-detachment ring 15, the sterilization net 16, the inclined frame 17, the flow rate detector 18, the guide rod 19, the temperature detection head 20, the self-rotating bracket 47, the servo motor 48, the rotating shaft 49, the connecting arm 50, the curved bent rod 51, the automatic rotating rod 52, and the oxygen concentration sensor 53; When the device is in use, it can position the breathing mask 2 through the positioning robotic arm 5. After the electromagnetic force ring 4 is powered on, it has a strong magnetic force. During positioning and wearing, the breathing mask 2 is not easily detached. The breathing mask 2 adjusts its own tilt angle according to the patient's face. After the medical staff tears off the release strip 13, the breathing mask 2 automatically covers the patient's mouth and nose. There is no need to adjust the patient's body position during wearing. When the breathing mask 2 is pressed down, the anti-slip silicone snap ring 7 plays a buffering role. The adhesive layer 8 increases the firmness of the connection between the anti-slip silicone snap ring 7 and the resistance ring 6. The anti-allergy adhesive layer 12 closely adheres to the patient's face, with a tight fit. After fixation, the blood oxygen sensor 10 and the muscle activity sensing head 11 are in contact with the skin. The breathing mask 2 has strong airtightness after wearing, preventing oxygen leakage. At the same time, the fixation range is large, avoiding detachment during the breathing process. The blood oxygen sensor 10 monitors the patient's blood oxygen status, preventing the situation of shortness of breath in patients with low blood oxygen. The muscle activity sensing head 11 monitors the tension of the facial muscles and the muscle movement frequency during breathing, thereby recording the patient's conscious state and waking time. During breathing, the one-way exhaust pipe 14 discharges the exhaled gas. The flow rate detector 18 senses the flow rate and intensity of exhalation. The amplitude of the change in the breathing rate can directly reflect the patient's lung function. The temperature detection head 20 senses the temperature of the exhaled gas. The change in the temperature of the gas can timely monitor the change in the patient's body temperature, judging the patient's physical state, facilitating medical staff to deeply understand the process of the patient's breathing rate change and other physical indices, with more comprehensive functionality; After the face mask is worn, the rotating rod in the self-rotating bracket 47 rotates regularly in a reciprocating manner clockwise and counterclockwise. After the servo motor 48 drives the rotating shaft 49 to rotate, it drives the connecting arm 50 to swing in the corresponding direction. The bending bent rod 51 can adjust the inclination direction on the inner wall of the connecting arm 50. The automatic rotating rod 52 drives the oxygen concentration sensor 53 to perform concentration sensing around the patient's face, so as to identify the oxygen concentration of the air around the breathing mask 2. When there is air leakage, the oxygen concentration sensor 53 can quickly identify the increase in oxygen concentration, which is beneficial for medical staff to discover in time and avoid the long-term decrease in oxygen concentration inside the breathing mask 2. An airtight seal can be formed inside the breathing mask 2 to prevent the indoor air from diluting the oxygen and continuously supply oxygen at a specified concentration. Through the cooperative setting among the electric magnetic head 21, signal head 22, face recognition rod 23, clamping ring 24, locking ring 25, locking head 26, angle adjustment seat 27, rotation adjustment seat 28, drive plate 29, track 30, and moving plate 31, when the device is in use, the face recognition rod 23 can identify the position of the patient's face. When the positioning robotic arm 5 fixes the breathing mask 2, the electric magnetic head 21 adsorbs to the electromagnetic ring 4 and separates after power-off after wearing. The oxygen connector is connected to the oxygen pipe of the ventilator to introduce oxygen. After the locking ring 25 rotates and opens, it is sleeved on the top of the positioning robotic arm 5. After the locking head 26 closes, it fixes the positioning robotic arm 5. The positioning robotic arm 5 can rotate the adjustment seat 28 and angle adjustment seat 27 to flexibly adjust the inclination angle and corresponding direction. Through the cooperative setting among the positioning track 32, slider 33, electric telescopic rod 34, second electric telescopic rod 35, mounting plate 36, mounting frame 37, bolt 38, touch screen controller 39, lifting rod 40, lifting track rod 41, moving seat 42, spraying rod 43, water delivery pipe 44, support rod 45, and sterilization lamp post 46, when the device is in use, the slider 33 moves on the positioning track 32, driving the electric telescopic rod 34 to move. One end of the electric telescopic rod 34 is fixed to the moving plate 31, and the second electric telescopic rod 35 adjusts the height of the positioning track 32; When the mounting plate 36 is installed, it is positioned corresponding to the nursing bed 1 and fixed by bolts 38. The touch screen controller 39 records various data, and the lifting track rod 41 can rise to a certain height; When it is necessary to disinfect the nursing bed 1, the lifting track rod 41 descends, the moving seat 42 moves along the lifting track rod 41, and the spraying rod 43 can spray disinfectant water to disinfect the nursing bed 1. The sterilization lamp post 46 moves to increase the mildew prevention effect and improve the safety of the nursing bed 1 during use; When supplying oxygen to patients with limited mobility, when the positioning robotic arm locates the position of the breathing mask, structures such as the electric push rod 54, the third electric telescopic rod 64, and the first motor are activated. The clamping hand 65 cooperates with the oxygen inlet pipe to assist the positioning robotic arm in adjusting the position of the breathing mask. Moreover, with multiple sections and adjustable components between each part, it can not only assist patients in wearing the mask, but also assist patients in delivering medicine, dumping garbage, etc., improving the scope of application. During use, first activate the electric push rod 54 to move the cross plate 56, the bracket 57, and the electric slide rail 58 out of the bottom of the nursing bed. Then activate the first motor, the second motor, the third motor, and the third electric telescopic rod 64 to adjust the bending angles and orientations between the lower arm, the middle arm, the upper arm, and the clamping hand, assisting in completing the nursing work, avoiding discomfort for patients during the process of wearing the mask, and being able to dump the garbage into the collection bin 68. By screwing the threaded cap 69, the inclination angle of the opening of the collection bin 68 can also be adjusted, facilitating the cleaning of the garbage by medical staff.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic wearing mask for the respiratory department, comprising a nursing bed (1), characterized in that: A breathing mask (2) is provided at the top of the nursing bed (1). A positioning rod (3) is provided at the top of the breathing mask (2). An electromagnetic force ring (4) is fixedly connected to the top of the positioning rod (3). A positioning robotic arm (5) is provided at the top of the electromagnetic force ring (4). A one-way exhaust pipe (14) is threadedly connected to the outer surface of the breathing mask (2). An anti - detachment ring (15) is snap - connected to the top of the one - way exhaust pipe (14). A sterilization net (16) is fixedly connected to the inner wall of the anti - detachment ring (15). An inclined rack (17) is fixedly connected to the inner wall of the one - way exhaust pipe (14). A flow rate detector (18) is fixedly connected to the top of the inclined rack (17). A guide rod (19) is fixedly connected to the bottom of the flow rate detector (18). The bottom of the guide rod (19) is fixedly connected to a temperature detection head (20). A self - rotating bracket (47) is provided at the top of the breathing mask (2). A servo motor (48) is fixedly connected to the top of the self - rotating bracket (47). A rotating shaft (49) is fixedly connected to the output end of the servo motor (48). A connecting arm (50) is fixedly connected to one end of the rotating shaft (49). A zigzag bent rod (51) is rotatably connected to the inner wall of the connecting arm (50). An automatic rotating rod (52) is rotatably connected to the bottom of the zigzag bent rod (51). An oxygen concentration sensor (53) is fixedly connected to the outer surface of the automatic rotating rod (52). Electric push rods (54) are fixedly connected to both sides of the lower surface of the nursing bed (1). A connecting rod (55) is fixedly connected to the output end of the electric push rod (54). A cross - plate (56) is fixedly connected to the bottom end of the connecting rod (55). A bracket (57) is fixedly connected to the upper surface of the cross - plate (56). An electric slide rail (58) is fixedly connected to one side of the bracket (57). A sleeve block (59) is slidably connected to the outside of the electric slide rail (58). A leg (60) is fixedly installed at the top end of the sleeve block (59) by screws. A first motor is fixedly installed at the top end of the leg (60). A lower arm (61) is fixedly connected to the output end of the first motor. A second motor is fixedly installed on one side of the lower arm (61). A middle arm (62) is fixedly connected to the output end of the second motor. A third motor is fixedly connected to one end of the middle arm (62). An upper arm (63) is fixedly connected to the output end of the third motor. A third electric telescopic rod (64) is fixedly connected to one end of the upper arm (63). A clamping hand (65) is fixedly connected to one end of the third electric telescopic rod (64). A cross - bar (66) is fixedly connected to one side of the cross - plate (56). A frame (67) is fixedly connected to one side of the cross - bar (66). A rotating shaft is rotatably connected to the inside of the frame (67). A collection cylinder (68) is fixedly connected to one end of the rotating shaft. A threaded cap (69) is threadedly connected to the other end of the rotating shaft. A universal wheel (70) is fixedly connected to the bottom end of the frame (67).

2. The automatic wearing mask for the department of respiratory medicine according to claim 1, wherein: An electric magnetic head (21) is fixedly connected to the bottom of the positioning robotic arm (5). A signal head (22) is fixedly connected to the top of the positioning rod (3). A face recognition rod (23) is fixedly connected to the outer surface of the positioning robotic arm (5).

3. The automatic wearing mask for the respiratory department according to claim 1, wherein: The bottom of the breathing mask (2) is fixedly connected to a resistance ring (6), the outer surface of the resistance ring (6) is sleeved with an anti-skid silicone clip (7), the inner wall of the anti-skid silicone clip (7) is fixedly connected to an adhesive layer (8), the bottom of the anti-skid silicone clip (7) is provided with an avoidance groove (9), the inner wall of the avoidance groove (9) is fixedly connected to a blood oxygen sensor (10), the inner wall of the avoidance groove (9) is fixedly connected to a muscle activity sensor head (11), the bottom of the anti-skid silicone clip (7) is fixedly connected to an anti-allergic adhesive layer (12), and the bottom of the anti-allergic adhesive layer (12) is provided with a release strip (13); A snap ring (24) is fixedly connected to the top of the breathing mask (2), and an oxygen connector is fixedly connected to the outer surface of the snap ring (24).

4. The automatic wearing mask for the respiratory department according to claim 1, wherein: A locking ring (25) is sleeved on the top of the positioning mechanical arm (5), and a locking head (26) is slidably connected inside the locking ring (25).

5. The automatic wearing mask for the respiratory department according to claim 4, characterized in that: One end of the locking ring (25) is fixedly connected to an angle adjustment seat (27), one end of the angle adjustment seat (27) is fixedly connected to a rotation adjustment seat (28), one end of the rotation adjustment seat (28) is fixedly connected to a drive plate (29), a track (30) is provided on the outer surface of the drive plate (29), and one end of the drive plate (29) is fixedly connected to a moving plate (31).

6. The automatic wearing mask for the department of respiratory medicine according to claim 1, wherein: A positioning track (32) is movably mounted at one end of the nursing bed (1); a slider (33) is transmission-connected to the outer surface of the positioning track (32); an electric telescopic rod (34) is fixedly connected to one side of the slider (33); a second electric telescopic rod (35) is fixedly connected to the bottom of the positioning track (32); and a mounting plate (36) is fixedly connected to the bottom of the second electric telescopic rod (35).

7. The automatic wearing face mask for the respiratory department according to claim 6, characterized in that: The bottom of the mounting plate (36) is fixedly connected to a mounting frame (37), the internal thread of the mounting frame (37) is connected to a bolt (38), and one side of the mounting plate (36) is fixedly connected to a touch screen controller (39).

8. The automatic wearing mask for the department of respiratory medicine according to claim 1, characterized in that: The other end of the nursing bed (1) is fixedly connected to a lifting rod (40), the top of the lifting rod (40) is fixedly connected to a lifting track rod (41), and the outer surface of the lifting track rod (41) is slidably connected to a moving seat (42).

9. The automatic wearing face mask for the respiratory department according to claim 8, characterized in that: A spray rod (43) is provided on the top of the movable seat (42), and one end of the spray rod (43) is fixedly connected to a water pipe (44).

10. The automatic wearing mask for the respiratory department according to claim 8, wherein: A support rod (45) is provided on the top of the movable seat (42), and a sterilization lamp column (46) is fixedly connected to the bottom of the support rod (45).

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