Household miniature handheld foam-driven sputum excretion and breathing support equipment

Abstract

The invention discloses household miniature handheld foam-driven sputum excretion and respiratory support equipment. Relates to the technical field of medical instruments. The breathing support assembly comprises a gas driver, a gas source and a breathing pipeline, the gas driver is arranged in the box body, the gas driver is provided with a gas inlet pipeline extending out of the box body to be communicated with the gas source, one end of the breathing pipeline is communicated with the gas driver, and the other end of the breathing pipeline is provided with a respirator; the foam-driven sputum excretion assembly comprises an adsorption machine and a high-frequency oscillator, the adsorption machine and the high-frequency oscillator are both arranged in the box body, the oscillation communicating pipeline extends into the box body to be communicated with the high-frequency oscillator, the oscillation communicating pipeline is provided with a mask, and the adsorption pipeline extends into the box body to be communicated with the adsorption machine. Two functions of respiratory support and sputum excretion can be provided for a user by arranging the respiratory support assembly and the foam-driven sputum excretion assembly, and ventilation of the user is improved by arranging the high-frequency oscillator, so that mucus is discharged out of the respiratory tract step by step along the airway.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more particularly to a household micro handheld foam-driven sputum drainage and respiratory support device. Background Art

[0002] In modern clinical medicine, as an effective means to artificially replace the function of autonomous 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, and play a very important role in the field of modern medicine. A ventilator is a crucial medical device that can prevent and treat respiratory failure, reduce complications, and save and extend the lives of patients.

[0003] However, existing respiratory support devices are relatively large in size and are usually used in hospitals. When in use, they cannot be moved over a large range, and users may not always be able to receive treatment in the hospital to use the respiratory support device. The size of the respiratory support device needs to be miniaturized according to the user's usage environment, and it is necessary to consider whether users can conveniently use the respiratory support device at home or in other places; for users, especially the elderly and newborns with respiratory system diseases, due to the long course of the disease and long-term bed rest during the treatment process, sputum is easily deposited at the bottom of the lungs and is more difficult to cough out. Sputum drainage is a thorny problem, but existing respiratory support devices can only provide the function of autonomous ventilation for users, and traditional back patting and sputum suction, respiratory function exercise, and endotracheal sputum suction often cannot effectively achieve sputum drainage. Therefore, it is necessary to add a safe and convenient sputum drainage function to the respiratory support device.

[0004] Therefore, how to provide a household micro handheld foam-driven sputum drainage and respiratory support device that is miniaturized and suitable for use at home and in other multiple environments, and can drain sputum safely and conveniently is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] In view of this, the present invention provides a household micro handheld foam-driven sputum drainage and respiratory support device, aiming to solve one of the problems in the above background art, which is miniaturized and suitable for use at home and in other multiple environments, and can drain sputum safely and conveniently. To achieve the above object, the present invention adopts the following technical solutions:

[0006] A household micro handheld foam-driven sputum drainage and respiratory support device, comprising:

[0007] A box body;

[0008] A respiratory support component, comprising a gas driver, a gas source, and a breathing pipeline. The gas driver is arranged inside the box body. An intake pipeline is provided on the gas driver. The intake pipeline extends out of the box body and is communicated with the gas source. One end of the breathing pipeline extends into the box body and is communicated with the gas driver. The other end of the breathing pipeline is provided with a breathing mask.

[0009] A foam-driven sputum drainage component, comprising an adsorber, a high-frequency oscillator, an oscillation communication pipeline, and an adsorption pipeline. Both the adsorber and the high-frequency oscillator are arranged inside the box body. The oscillation communication pipeline extends into the box body and is communicated with the high-frequency oscillator. A face mask is provided at one end of the oscillation communication pipeline away from the high-frequency oscillator. The adsorption pipeline extends into the box body and is communicated with the adsorber.

[0010] Further, a three-way valve is arranged between the adsorption pipeline and the adsorber. The three-way valve is arranged outside the box body. A sputum collection tank is provided at the third end of the three-way valve. The sputum collection tank is detachably communicated with the three-way valve.

[0011] Further, a pressure measurement port is further included. The pressure measurement port is provided on the breathing mask, and the pressure at the user end is measured through the pressure measurement port.

[0012] Further, the high-frequency oscillator and the gas driver are respectively arranged on both sides inside the box body. The adsorber is arranged at one end inside the box body close to the high-frequency oscillator. The high-frequency oscillator, the adsorber, and the gas driver are independently arranged.

[0013] Further, a control display screen is further included. The control display screen is arranged at the front end of the box body, and the control display screen is electrically connected to the high-frequency oscillator, the adsorber, and the gas driver.

[0014] Further, a support base is further included. Openings are provided at the top and side wall of the support base. The box body is arranged inside the support base, and the display screen is located at the opening end of the side wall of the support base.

[0015] Further, a handle is further included. The handle is arranged at the top of the support base.

[0016] Further, the intake pipeline, the breathing pipeline, the oscillation communication pipeline, and the adsorption pipeline are all arranged as telescopic pipes.

[0017] As can be seen from the above technical solutions, compared with the prior art, the present invention discloses a household micro handheld foam-driven sputum drainage and respiratory support device, which can provide two functions of respiratory support and sputum drainage for users by setting a respiratory support component and a foam-driven sputum drainage component, and generates high-frequency oscillating air flow or high-frequency jet air flow through a high-frequency oscillator to endow the respiratory air flow of the user with oscillating energy, making the adhesion between the sputum in the user's lungs and the airway loose, while improving the user's ventilation, enabling the mucus to be discharged from the respiratory tract step by step along the airway; by miniaturizing the device, it is suitable for use at home and in other various environments, making it more convenient to use, and capable of performing sputum drainage and respiratory support safely and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0019] Figure 1 Structural schematic diagram of the household micro handheld foam-driven sputum drainage and respiratory support device provided by the present invention;

[0020] Figure 2 Another perspective structure diagram of the household micro handheld foam-driven sputum drainage and respiratory support device provided by the present invention;

[0021] Figure 3 Internal schematic diagram of the box provided by the present invention.

[0022] Wherein: 1 is the box body; 2 is the gas driver; 3 is the gas source; 4 is the respiratory pipeline; 5 is the intake pipeline; 6 is the respiratory mask; 7 is the adsorber; 8 is the high-frequency oscillator; 9 is the oscillation communication pipeline; 10 is the adsorption pipeline; 11 is the face mask; 12 is the three-way valve; 13 is the sputum collection tank, 14 is the pressure measurement port; 15 is the control display screen; 16 is the support seat; 17 is the handle; 18 is the placement rack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] See Figures 1-3, an embodiment of the present invention discloses a household micro handheld foam-driven sputum drainage and respiratory support device, including:

[0025] A box body 1;

[0026] A respiratory support component, including a gas driver 2, a gas source 3, and a respiratory pipeline 4. The gas driver 2 is arranged inside the box body 1. An air inlet pipeline 5 is provided on the gas driver 2. The air inlet pipeline 5 extends out of the box body 1 and is communicated with the gas source 3. One end of the respiratory pipeline 4 extends into the box body 1 and is communicated with the gas driver 2. The other end of the respiratory pipeline 4 is provided with a breathing mask 6; By setting the gas source 3 and the respiratory pipeline 4 to provide respiratory support for the user, and by setting the gas driver 2 to transmit gas from the gas source 3 to the user;

[0027] A foam-driven sputum drainage component, including an adsorber 7, a high-frequency oscillator 8, an oscillation connection pipeline 9, and an adsorption pipeline 10. Both the adsorber 7 and the high-frequency oscillator 8 are arranged inside the box body 1. The oscillation connection pipeline 9 extends into the box body and is communicated with the high-frequency oscillator 8. One end of the oscillation connection pipeline 9 far from the high-frequency oscillator 8 is provided with a face mask 11. The adsorption pipeline 10 extends into the box body and is communicated with the adsorber 7: It is communicated with the user's body through the oscillation connection pipeline 9. The high-frequency oscillator 8 generates a high-frequency oscillating air flow or a high-frequency jet air flow to endow the user's breathing air flow with oscillation energy, making the adhesion between the sputum in the user's lungs and the airway become loose. While improving the user's ventilation, the mucus is discharged from the respiratory tract step by step along the airway, achieving the effect of sputum drainage using a respiratory device. By setting the adsorber 7 and the adsorption pipeline 10, the sputum discharged by the user is adsorbed and collected.

[0028] In this embodiment, a three-way valve 12 is arranged between the adsorption pipeline 10 and the adsorber 7. The three-way valve 12 is arranged outside the box body 1. A sputum collection tank 13 is arranged at the third end of the three-way valve 12. The sputum collection tank 13 is detachably communicated with the three-way valve 12. By setting the three-way valve 12, it is convenient to realize the adsorption and collection of sputum. By setting the sputum collection tank 13 to be detachable, it is convenient for cleaning and replacement.

[0029] In this embodiment, it further includes a pressure measurement port 14. The pressure measurement port 14 is arranged on the breathing mask 6. The pressure at the user's end is measured through the pressure measurement port 14 to complete the respiratory support for the user and the observation of the user's respiratory state.

[0030] In this embodiment, the high-frequency oscillator 8 and the gas driver 2 are respectively arranged on both sides inside the box body 1. The adsorber 7 is arranged at one end inside the box body 1 close to the high-frequency oscillator 8. The high-frequency oscillator 8, the adsorber 7, and the gas driver 2 are independently arranged to realize the independence of the respiratory support and sputum drainage functions and do not affect each other.

[0031] In this embodiment, it further includes a control display screen 15. The control display screen 15 is arranged at the front end of the box body 1, and the control display screen 15 is electrically connected to the high-frequency oscillator 8, the adsorber 7 and the gas driver 2. The device is controlled by the control display screen 15 to perform respiratory support mode and sputum drainage.

[0032] In this embodiment, it further includes a support seat 16. Openings are provided at the top and side walls of the support seat 16. The box body 1 is arranged inside the support seat 16, and the display screen 15 is located at the open end of the side wall of the support seat 16.

[0033] In this embodiment, it further includes a handle 17. The handle 17 is arranged at the top of the support seat 16. By arranging the handle 17, the use and movement of the device are more convenient.

[0034] In this embodiment, the breathing pipeline 4, the air inlet pipeline 5, the oscillation communication pipeline 9 and the adsorption pipeline 10 are all arranged as telescopic pipes.

[0035] In addition, in this embodiment, the gas source 3 is detachable from the air inlet pipeline 5, which facilitates the movement of the device and the replenishment of the gas source 3.

[0036] It further includes a placement rack 18. The placement rack 18 is arranged on the side wall of the support seat 16. The gas source 3 is placed on the placement rack 18, which is convenient for moving and using.

[0037] Principle of the high-frequency oscillator 8 to foam mucus: Through the high-frequency air flow of the high-frequency oscillator 8, a composite air flow is generated by superimposing it on the air flow of the constant-frequency positive pressure ventilation mode generated by the device; by adjusting the frequency of the high-frequency air flow to be close to the frequency (f) of the inherent air flow of the alveoli in the inflamed part of the user's lungs entering and leaving the alveoli, the maximum amplitude is generated through resonance (no resonance with the alveoli in the normal part). When these high-frequency air flows with larger amplitudes enter and leave the alveoli, alveolar ducts and bronchi in the inflamed part, they are mixed with the mucus therein to form bubbles, generating a large number of bubbles, making the mucus in the lungs foam, thereby reducing the density and viscosity of the mucus. Through this method of sputum foam, the sputum is easily pushed by the lower constant-frequency inhalation and exhalation pressures of the ventilator;

[0038] Although the tidal volume (the flow rate of a single inhalation and exhalation of the alveoli) of the high-frequency air flow is small, due to the high frequency, the minute ventilation volume of the alveoli is large. Therefore, under the conditions of high-frequency oscillation or high-frequency jet ventilation with a small tidal volume, the maximum sputum foaming effect can be achieved;

[0039] After the sputum is foamed, it can be driven under the pressure of constant-frequency breathing and form a reciprocating motion in the bronchi and alveoli;

[0040] Due to the relatively long inhalation time and exhalation time of constant-frequency breathing, the inhalation and exhalation pressures can be fully conducted between the alveoli and the trachea without attenuation;

[0041] Meanwhile, since the inhalation time is shorter than the exhalation time, the sputum atomized by the high-frequency airflow is gradually discharged from the alveoli - bronchi - large airways to the outside of the body under the push of the second airflow generated by this device - the constant-frequency positive-pressure airflow.

[0042] In the method of realizing foam drive, the high-frequency part is mainly high-frequency jet or high-frequency oscillating airflow. Due to its fast flow rate and short time, it is conducted from the high-frequency oscillator 8 to the alveoli of the user, and the pressure decays to 10% of the pressure inside the device. Therefore, it is very safe for the user's lung tissue.

[0043] Specific usage method

[0044] Respiratory support mode:

[0045] Fix the breathing mask 6 on the user's face, then connect the gas source 3 and the gas driver 2 through the intake pipeline 5. Open the gas driver 2 through the control display screen 15. The gas is transported from the gas source 3 to the intake pipeline 5, and then along the breathing pipeline 4 to provide respiratory support for the user through the face mask 11.

[0046] Sputum drainage mode:

[0047] Fix the face mask 11 on the user's face. Open the high-frequency oscillator 8 through the control display screen 15. The high-frequency oscillator 8 generates high-frequency oscillating airflow or high-frequency jet airflow to endow the oscillating energy to the user's respiratory airflow through the oscillating connection pipeline 9, so that the sputum in the user's lungs is quickly atomized into foam, making the adhesion between the sputum in the user's lungs and the airway loose. While improving the user's ventilation, open the adsorber 7 through the control display screen 15. Connect the adsorber 7 with the user's mouth to adsorb the atomized sputum, so that the sputum is discharged from the respiratory tract step by step along the airway and collected into the sputum collection tank 13 to complete sputum drainage.

[0048] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple. For the relevant parts, refer to the description in the method part.

[0049] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A household micro handheld foam-driven sputum drainage and respiratory support device, characterized in that, Comprising: A box body; A respiratory support assembly, including a gas driver, a gas source, and a respiratory pipeline. The gas driver is arranged inside the box body. An intake pipeline is provided on the gas driver. The intake pipeline extends out of the box body and is communicated with the gas source. One end of the respiratory pipeline extends into the box body and is communicated with the gas driver. A respiratory mask is provided at the other end of the respiratory pipeline; A foam-driven sputum drainage assembly, including an adsorber, a high-frequency oscillator, an oscillation communication pipeline, and an adsorption pipeline. Both the adsorber and the high-frequency oscillator are arranged inside the box body. The oscillation communication pipeline extends into the box body and is communicated with the high-frequency oscillator. A face mask is provided at one end of the oscillation communication pipeline far away from the high-frequency oscillator. The adsorption pipeline extends into the box body and is communicated with the adsorber.

2. The household micro hand-held foam-driven sputum drainage and respiratory support device according to claim 1, wherein A three-way valve is arranged between the adsorption pipeline and the adsorber. The three-way valve is arranged outside the box body. A sputum collection tank is provided at the third end of the three-way valve. The sputum collection tank is detachably communicated with the three-way valve.

3. A household micro handheld foam-driven sputum drainage and respiratory support device according to claim 1, characterized in that, It further includes a pressure measurement port, which is arranged on the respiratory mask, and the pressure at the user end is measured through the pressure measurement port.

4. A household micro handheld foam-driven sputum drainage and respiratory support device according to claim 1, characterized in that, The high-frequency oscillator and the gas driver are respectively arranged on two sides inside the box body. The adsorber is arranged at one end inside the box body close to the high-frequency oscillator. The high-frequency oscillator, the adsorber, and the gas driver are independently arranged.

5. A household micro handheld foam-driven sputum drainage and respiratory support device according to claim 1, characterized in that, It further includes a control display screen, which is arranged at the front end of the box body, and the control display screen is electrically connected to the high-frequency oscillator, the adsorber, and the gas driver.

6. A household micro handheld foam-driven sputum drainage and respiratory support device according to claim 5, characterized in that, It further includes a support base. Openings are provided at the top and side wall of the support base. The box body is arranged inside the support base, and the display screen is located at the opening end of the side wall of the support base.

7. A household micro hand-held foam-driven sputum drainage and respiratory support device according to claim 6, characterized in that, It further includes a handle, which is arranged at the top of the support base.

8. A household micro handheld foam-driven sputum drainage and respiratory support device according to claim 1, characterized in that, The intake pipeline, the respiratory pipeline, the oscillation communication pipeline, and the adsorption pipeline are all arranged as telescopic pipes.

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