CN214050078U - Lung auxiliary respiratory system with sputum excretion function - Google Patents
Lung auxiliary respiratory system with sputum excretion function Download PDFInfo
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- CN214050078U CN214050078U CN202020589737.2U CN202020589737U CN214050078U CN 214050078 U CN214050078 U CN 214050078U CN 202020589737 U CN202020589737 U CN 202020589737U CN 214050078 U CN214050078 U CN 214050078U
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Abstract
The utility model relates to a lung auxiliary respiratory system with sputum excretion function, which comprises a work host (1), a human body respiratory oxygen inhalation and sputum suction device (2), a thoracic oscillation compression air bag (3) and an oxygen saturation measuring device (4). The working host (1) comprises an oxygen inhalation and sputum aspiration connecting device (5), an air compression working host connecting device (6), an oxygen saturation monitoring device connecting device (7), a microcomputer control system, an alarm device (8), an oxygen generation device (9), an air compression working host (10), an oxygen saturation monitoring device (11), a sputum collection device (12) and the like. The utility model discloses a lung auxiliary respiratory has and does not have the wound and adds oxygen treatment function of breathing, and this effect is the high concentration pressurization oxygen that produces through oxygenerator (9), breathes oxygen uptake and sputum suction device (2) through the human body, makes the lung produce and refore and pressure differential drainage effect.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a lung auxiliary respiratory system with sputum discharging function is related to.
Background
The existing patients with lung function often have the problems of lung autonomous expansion and respiratory dysfunction, which cause dyspnea and low oxygen saturation, and need to use oxygen to meet the life needs. And the lung and respiratory tract secretion and sputum are excessive due to inflammation or bacterial and viral influence, influence and even endanger the normal respiration of a patient, and the lung and respiratory tract secretion and sputum of the patient need to be loosened and discharged by a physical method. Clinically severe, life forms are routinely sustained only with invasive ventilators. The invasive respirator is a medical instrument, the use of the invasive respirator brings dependence, and a lot of patients need long-time treatment due to the difficulty of disinfection and sterilization, and a few patients who cannot recover are not recovered.
For these patients, besides invasive ventilator therapy or life support, there are no other non-invasive medical devices that can act on the patient's oxygen inhalation, secretion and sputum drainage worldwide.
Meanwhile, clinically, the medical equipment warning device with excessive secretion and sputum needs, and the medical equipment warning device can remind medical staff of taking corresponding measures in time. Currently, the method is generally realized by manual observation and manual operation of medical staff. If one can automatically judge the secretion and excessive sputum, automatically suspend the high-concentration oxygen supply, and convert into automatic high-frequency automatic oscillation sputum excretion and sputum suction, the clinical requirement and the popularity can be obtained.
Meanwhile, clinically, high-concentration oxygen absorption for too long time has certain harm. Therefore, a system with an oxygen saturation sensor is designed, and the oxygen supply concentration and pressure can be automatically adjusted according to the signal and the value set by a clinical operator, so that a certain clinical treatment effect can be obtained, and the clinical medical treatment requirement can be met.
Meanwhile, a convenient sputum and secretion collecting and sampling device is also needed in clinic, and the sputum or the secretion of a patient can be collected at any time for clinical examination. And corresponding killing and discarding treatment can be conveniently carried out.
Therefore, there is a need for a non-invasive treatment apparatus that can be used clinically.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem and provide a lung assisted respiration system with sputum excretion function, this instrument is for having no wound treatment, has compensatied the vacancy of clinical needs, and with low costs, easily miniaturized manufacturing, use and easy operation. The utility model discloses the content as follows:
1) an air compressor (21) is adopted to output positive pressure air pressure, so that external air passes through a filter screen (18), a filter (19), an air inlet silencer (20) and a cooling device, and then the compressed air is cooled and enters a molecular sieve (24) through an electromagnetic valve (23). The molecular sieve separates oxygen and other gases, wherein nitrogen and other gases are directly discharged out of the main machine through a silencer (25), the oxygen enters an oxygen pressure stabilizing box (26), then enters a heating and humidifying device (28) through an oxygen flow sensing device (27), and outputs high-purity adjustable positive pressure oxygen for clinical requirements of patients through a human breathing oxygen absorption and sputum suction device (2) according to human breathing rhythms, and the temperature, humidity and oxygen purity adjustability of the oxygen are all favorable for clinical treatment effects of the patients. At the same time, the work also has the functions of making the lung produce refolding and differential pressure drainage.
2) The device adopts a compression air pump (36) to generate negative pressure air pressure, so that the air, sputum and secretion of the lung and respiratory tract are sucked out under the negative pressure according to the breathing rhythm of the human body, and enter a gas-liquid separation device (34) through a human body breathing oxygen inhalation and sputum suction device (2) and a human body oxygen inhalation and sputum suction connecting device (5), and finally enter a sputum collection device (12). Simultaneously, the device has sputum sampling device (44) in design, can satisfy clinical institution's extraction patient's sputum and secretion for clinical examination's needs. The patient's expired gas that the guide came out and secretion and sputum will get into inside gas sterilization apparatus (35) of host computer and electric heat high temperature sterilization apparatus (42) and ultraviolet ray sterilization apparatus (41) etc to exterminate virus and bacterium in patient's expired gas, sputum and the secretion, avoid the diffusion of bacterium and virus as far as, avoid the harm to external environment.
3) A compression air pump (36) device is adopted, an electromagnetic valve (23) group is used for controlling the on-off of an air path, a pressure sensor is used, and a microcomputer control system and an alarm device (8) are used for controlling the on-off of the air path, so that the pressure working condition of the output high-pressure air is stable, and the rhythm is adjustable; the solenoid valve has also realized the rhythmic compression and the expansion of thorax oscillation compression gasbag, makes patient's thorax produce the vibration, has also driven the passive pressure of lung function patient and has compeled and relax the motion, when making patient's lung and respiratory tract endocrine and sputum vibration relax the discharge, also brought function exercise and rehabilitation for patient's lung function. Meanwhile, the microcomputer control system and the alarm device (8) control and coordinate the work of the oxygen generating device (9),
under the working frequency conditions of positive pressure oxygen inhalation and negative pressure sputum aspiration, external high-frequency compression oscillation which is coordinated is further realized, and the effect of discharging sputum and secretion of a patient is further achieved.
The utility model provides a technical problem adopts following technical scheme to realize:
a lung auxiliary respiratory system with a sputum excretion function comprises a working host, a human body breathing oxygen inhalation and sputum aspiration device, a thoracic cavity oscillation compression air bag and an oxygen saturation measuring device.
The working main machine is connected with the thoracic cavity oscillation compression air bag through an air compression working main machine connecting device.
Furthermore, the air compression working host is controlled by a pressure sensor, a microcomputer control system and an alarm device to provide positive and negative pressure working air sources.
Furthermore, the electromagnetic valve is controlled by a microcomputer control system and an alarm device, so that high-pressure and negative-pressure gas acts on the thoracic cavity oscillation compression air bag.
Furthermore, the thoracic cavity oscillation compression air bag comprises more than 1 hollow tubular connecting pipe and is used for transmitting positive and negative pressure gas.
Furthermore, the thoracic cavity oscillation compression air bag is in a vest shape, and the front piece and the rear piece of the vest are movably connected; the size of the compression air bag can be adjusted, and the compression air bag has different specifications and sizes suitable for the size of a human body.
Further, the front piece and the rear piece of the vest are connected through magic tapes, snap fasteners or straps.
Furthermore, the work host computer also comprises a touch display control screen and an alarm device.
The working host is connected with the human body breathing oxygen inhalation and sputum suction device through the oxygen production device and the sputum collection device.
The respiratory oxygen inhalation and sputum aspiration device for human body comprises a face mask, a trachea cannula, a laryngeal mask, a mouth bite apparatus, a connecting hose and the like.
Furthermore, the air compression working host is controlled by an oxygen flow sensor, a microcomputer control system and an alarm device.
Furthermore, the electromagnetic valve is controlled by a microcomputer control system and an alarm device.
Furthermore, the high-flow oxygen-making heating and humidifying device is controlled by a microcomputer control system and an alarm device.
Furthermore, the high-flow oxygen reflux disinfection and sterilization device comprises an ultraviolet ray and a high-temperature sterilization device which are controlled by a microcomputer control system and an alarm device.
Furthermore, the gas-liquid separation disc and the motor work and are controlled by a microcomputer control system and an alarm device.
Furthermore, the secretion of the gas-liquid separation disc and the liquid sensing signal of the sputum are transmitted to the microcomputer control system and the alarm device to be used for display and alarm control.
The utility model discloses the effect that has is:
1) the utility model discloses a lung auxiliary respiratory is for not having the wound treatment, changes high concentration oxygen pressure difference through positive negative pressure, makes the lung produce and refolding and pressure differential drainage effect, has and does not have the wound and breathe the treatment function.
2) The utility model discloses lung's auxiliary respiratory through the deep thorax oscillation oppression of high frequency, has and does not have the wound respiratory airway and clears away the function.
3) The utility model discloses lung's auxiliary respiratory, the oxygen of not having wound breathes treatment function and the deep thorax oscillation of high frequency oppresses respiratory airway and clears away the function, will receive the microcomputer control ware control to produce frequency and the unanimous work function of cycle coordination.
4) The utility model discloses lung's auxiliary respiratory has oxygen saturation automatic monitoring function, content and pressure that can automatic control output oxygen.
5) The utility model discloses lung's auxiliary respiratory has the sensing signal of secretion and sputum, can make to have no high concentration oxygen of wound and breathe and high frequency thorax oscillation function through microcomputer control ware, and automatic switch-over and control avoid the oxygen uptake harm that secretion and sputum too much caused.
6) The utility model discloses a lung auxiliary respiratory has that oxygen saturation crosses warning function such as low, secretion and sputum are too much to alleviate medical personnel's nurse intensity.
7) The utility model discloses a lung auxiliary respiratory has oxygen and heats, the humidification function to improve patient's comfort level.
8) The utility model discloses a lung assists respiratory has secretion separation such as lung gas and sputum, and collects sputum and secretion and collect, disinfection and sterilization apparatus, alleviates patient autoantibody burden, avoids the harm to external environment.
9) The lung assisted respiratory system of the utility model has wide clinical applicability, and is suitable for interstitial lung disease, chronic obstructive pulmonary disease, viral lung and respiratory tract infection, invasive ventilation and continuous treatment, etc. Is suitable for clinical treatment in departments of respiratory department, ICU and the like.
10) The utility model discloses a lung auxiliary respiratory's manufacturing cost is lower, easily miniaturized manufacturing, and the cost is less than the breathing machine far away. Meanwhile, the intelligent degree is high, the operation is simple, the safety is high, and the applicability is good.
Drawings
FIG. 1 is a schematic diagram of a pulmonary assisted respiratory system with expectorant function;
FIG. 2 is a schematic diagram of the operation of a lung assisted respiration system with sputum excretion;
FIG. 3 is a schematic diagram of a high oxygen gas-connected human respiratory apparatus (2) of a lung assisted respiratory system with expectorant function;
FIG. 4 is a schematic diagram of high flow oxygen generation;
FIG. 5 is a schematic view of a heating and humidifying device;
FIG. 6 is a first schematic diagram of the sputum separating and collecting device;
FIG. 7 is a second schematic diagram of the sputum separating and collecting apparatus;
FIG. 8 is a schematic view of a sputum sampling apparatus.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
A lung auxiliary respiratory system with sputum excretion function comprises a working host 1, a human body breath oxygen inhalation and sputum aspiration device 2, a thoracic cavity oscillation compression air bag 3 and an oxygen saturation measuring device 4;
the working host 1 comprises an oxygen inhalation and sputum aspiration connecting device 5, an air compression working host connecting device 6, an oxygen saturation monitoring device connecting device 7, a microcomputer control system and alarm device 8, an oxygen generation device 9, an air compression working host 10, an oxygen saturation monitoring device 11 and a sputum collection device 12;
the working main machine 1 is connected with the thoracic cavity oscillation compression air bag 3 through an air compression working main machine 10, an electromagnetic valve 23 and an air compression working main machine connecting device 6;
the working host 1 is connected with the human breath oxygen inhalation and sputum suction device 2 through an oxygen production device 9 and a sputum collection device 12;
the human body breath oxygen inhalation and sputum aspiration device 2 comprises a face mask 13, a trachea cannula 14, a laryngeal mask 15, a mouth bite apparatus 16 and a connecting hose 17; the connecting hose 17 is a hollow tube with at least 2 passages. The face mask 13 is made of a soft material and has at least 2 specifications to fit the size of the face of a patient. The tracheal cannula 14 is made of soft material and has at least 2 specifications to adapt to the requirements of patients on body type characteristics and respiratory depth treatment.
The work host 1 is connected with the oxygen saturation measuring device 4 through the oxygen saturation monitoring device connecting device 7.
The oil-free air compressor 21 is controlled by signals of an oxygen flow sensor 27, an oxygen saturation monitoring device 11 and an electromagnetic valve 23, which are transmitted to a microcomputer control system and an alarm device 8.
The air compression working host 10 is controlled by the microcomputer control system and the alarm device 8 through signals of the pressure sensor and the oxygen saturation monitoring device 11.
The thoracic cavity oscillation compression air bag 3 comprises more than 1 connecting pipe with a hollow tubular object.
The thoracic cavity oscillation compression air bag 3 is in a vest shape, and a front piece and a rear piece of the vest are movably connected; the thoracic cavity oscillation compression air bag 3 is adjustable in size and has different specifications and sizes suitable for the size of a human body.
The front piece and the back piece of the vest are connected through magic tapes, snap fasteners or straps.
The human body breath oxygen inhalation and sputum aspiration device 2 comprises a face mask 13, an endotracheal tube 14, a laryngeal mask 15, a mouth bite apparatus 16 and a connecting hose 17.
The sputum collection device 12 includes sputum collection box 43, sputum sampling device 44 and sputum sampling stick 45, sputum collection box 43, sputum sampling device 44 and sputum sampling stick 45 etc. are all can dismantle recovery structure, sputum sampling device 44 design has the one-way air current sample connection that ends of multiple. The sputum sampling rod 45 is a plug-in structure and consists of a sampling rod shell 49, a sampling rod 50 and a spring 51. The sputum collection device 12 is internally provided with a plurality of high temperature sterilization devices 35, 42 and an ultraviolet sterilization device 41.
Secretions such as pulmonary gas and sputum can be separated and collected by the gas-liquid separation device 34, the motor 46 and the sputum collection box 43 in a gas-liquid separation mode, so that the harm to the external environment is avoided.
The utility model discloses to control oxygenerator 9 and air compression work host computer 10 coordinated work by microcomputer control system and alarm device 8 according to oxygen flow sensor 27, oxygen saturation monitoring devices 11, pressure sensor, liquid level monitoring device 40 isoelectrical signal, its working method is: when the patient is pressurized and supplied with oxygen, the air compression work host machine 10 generates negative pressure to decompress the chest of the patient as much as possible. When the patient needs to suck sputum, the air compression working host 10 generates positive pressure to pressurize the chest of the patient as much as possible and generate high-frequency oscillation action.
Claims (14)
1. A lung assisted respiration system with a sputum excretion function is characterized by comprising a working host (1), a human body respiration oxygen inhalation and sputum aspiration device (2), a thoracic cavity oscillation compression air bag (3) and an oxygen saturation measuring device (4);
the working host (1) comprises an oxygen inhalation and sputum aspiration connecting device (5), an air compression working host connecting device (6), an oxygen saturation monitoring device connecting device (7), a microcomputer control system and alarm device (8), an oxygen generation device (9), an air compression working host (10), an oxygen saturation monitoring device (11) and a sputum collection device (12);
the working main machine (1) is connected with the thoracic cavity oscillation compression air bag (3) through an air compression working main machine (10), an electromagnetic valve (23) and an air compression working main machine connecting device (6);
the working host (1) is connected with the human breath oxygen inhalation and sputum suction device (2) through an oxygen production device (9) and a sputum collection device (12), and the human breath oxygen inhalation and sputum suction device (2) comprises a face mask (13), a tracheal cannula (14), a laryngeal mask (15), a mouth bite apparatus (16) and a connecting hose (17);
the working host (1) is connected with the oxygen saturation measuring device (4) through the oxygen saturation monitoring device connecting device (7).
2. The lung assisted respiration system with sputum excretion function as claimed in claim 1, wherein the air compression working unit (10) is controlled by the microcomputer control system and the alarm device (8) through signals from the pressure sensor and the oxygen saturation monitoring device (11).
3. The lung assisted respiration system with sputum excretion function as claimed in claim 1, wherein the number of the chest cavity oscillation compression air bag (3) comprises more than 1 hollow tube connecting tube.
4. The lung assisted respiration system with sputum excretion function as claimed in claim 3, wherein the thoracic oscillation compression air bag (3) is in the shape of vest, the front and the back of the vest are movably connected; the thoracic cavity oscillation compression air bag (3) is adjustable in size and has different specifications and sizes suitable for the size of a human body.
5. The pulmonary assisted respiratory system with expectorant function of claim 4, wherein the front and the back of the vest are connected by magic tape, snap fastener or strap.
6. The pulmonary assisted respiratory system with expectorant function according to claim 1, wherein the connection hose (17) is a hollow tube with at least 2 channels.
7. The pulmonary assisted breathing system with expectorant function according to claim 6, wherein the face mask (13) is made of soft material and has at least 2 sizes to fit the face size of the patient.
8. The lung assisted breathing system with expectorant function as claimed in claim 6, wherein the endotracheal tube (14) is of soft material and has at least 2 sizes to suit the patient's body conformation and the need for deep treatment of the respiratory tract.
9. The lung assisted respiration system with sputum excretion according to claim 1, wherein the sputum collection device (12) comprises a sputum collection box (43), a sputum sampling device (44) and a sputum sampling rod (45).
10. The lung assisted respiration system with sputum excretion according to claim 9, wherein the sputum collection box (43), the sputum sampling device (44) and the sputum sampling rod (45) are all detachable recovery structures.
11. The pulmonary assisted respiratory system with expectorant function of claim 9, wherein the sputum sampling device (44) is designed with multiple unidirectional cut-off airflow sampling ports.
12. The lung assisted respiration system with sputum excretion function as claimed in claim 9, wherein the sputum sampling rod (45) is a plug-in structure, which is composed of a sampling rod housing (49), a sampling rod (50) and a spring (51).
13. The pulmonary assisted respiration system with expectorant function according to claim 9, wherein the sputum collecting device (12) is provided with multiple high temperature sterilization devices (35), (42) and ultraviolet sterilization devices (41).
14. The lung assisted respiration system with sputum excretion function according to claim 9, wherein the lung gas and sputum are separated and collected by gas-liquid separation device (34), motor (46) and sputum collection box (43) to avoid harm to external environment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589737.2U CN214050078U (en) | 2020-04-20 | 2020-04-20 | Lung auxiliary respiratory system with sputum excretion function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589737.2U CN214050078U (en) | 2020-04-20 | 2020-04-20 | Lung auxiliary respiratory system with sputum excretion function |
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| CN214050078U true CN214050078U (en) | 2021-08-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230032412A (en) * | 2021-08-31 | 2023-03-07 | 인제대학교 산학협력단 | Device of cough help |
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2020
- 2020-04-20 CN CN202020589737.2U patent/CN214050078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230032412A (en) * | 2021-08-31 | 2023-03-07 | 인제대학교 산학협력단 | Device of cough help |
| KR102656923B1 (en) | 2021-08-31 | 2024-04-16 | 인제대학교 산학협력단 | Device of cough help |
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