LU600400B1

LU600400B1 - Respiratory device for preventing bacterium breeding and method of using thereof

Info

Publication number: LU600400B1
Application number: LU600400A
Authority: LU
Inventors: Guixin Peng
Original assignee: Changzhou Maternal And Child Health Care Hospital
Priority date: 2025-02-27
Filing date: 2025-02-27
Publication date: 2025-08-27

Abstract

The present disclosure discloses a respiratory device for preventing bacterium breeding and a method of using thereof, including a respiratory circulation machine, a humidification box and a bacterium-removing box. The present disclosure relates to the technical field of respiratory devices, and the beneficial effects of the present disclosure are that a liquid in the humidification box is capable of being effectively centrifuged and atomized through the cooperation of a rotary humidification wheel and concave rotary water-absorbing sheets, thereby achieving a high-efficiency humidification effect. This humidification mode is not only rapid, but also ensures that an output oxygen humidity is uniform, providing patients with a more comfortable respiratory environment. A precise one-way drainage of air from an inner side of a T-shaped drainage tube is realized by using a design of a concave sleeving circular ring block and a horn-shaped shunt inner piece. When inhaling, oxygen is ensured to enter smoothly through a horn-shaped aggregation drainage. When exhaling, an exhaled gas is capable of being effectively drained into the bacterium-removing box, and the risk of cross-infection is avoided.

Description

RESPIRATORY DEVICE FOR PREVENTING BACTERIUM BREEDING AND LU600400

METHOD OF USING THEREOF

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of respiratory devices, in particular to a respiratory device for preventing bacterium breeding and a method of using thereof.

BACKGROUND ART

[0002] A core responsibility of the Department of Critical Care Medicine is to provide emergency rescue and continuous life support for critically ill patients, and is dedicated to treating multiple organ dysfunction and preventing the occurrence of multiple internal organ dysfunction syndrome. In this department, an invasive respirator, also known as a multi-functional respirator, plays a crucial role. When the spontaneous respiration of an organism does not meet normal physiological needs, the respirator is able to provide the necessary respiratory support, whether for humans or other animals.

[0003] A clinical application of the invasive respirator is quite extensive, mainly divided into three categories. First, the invasive respirator is often used for the treatment of respiratory diseases such as pulmonary infection, pulmonary atelectasis, asthma and pulmonary edema. These diseases affect the ability of gas exchange in the lungs. At this time, the use of the respirator significantly improves the gas exchange within the lungs, elevates the concentration of oxygen in the blood, and effectively eliminates carbon dioxide. Second, during surgical procedures, the invasive respirator helps patients recover from anesthesia, maintain normal respiratory function, and reduce respiratory muscle movement, thereby reducing oxygen consumption. Finally, for patients with sleep apnea, the invasive respirator effectively solves the problem of upper airway obstruction by applying a certain pressure.

[0004] A cotton pad is usually arranged on a mask to improve the wearing comfort of the mask.

However, since the cotton pad is in direct contact with the patient's facial skin, the mask or the cotton pad needs to be replaced periodically to prevent bacterial growth. However, in the prior art, whether replacing the mask or removing the mask to replace the cotton pad may cause temporary detachment of the mask from the patient's face, so that the treatment of the patient may be adversely affected. In view of the foregoing problems, technical means for solving the problems probably exist in the prior art, but the technical solution for substituting or replacing the mask is intended to be provided in the present disclosure.

SUMMARY LU600400

[0005] In order to achieve the foregoing object, the technical solution of the present disclosure is a respiratory device for preventing bacterium breeding, including a respiratory circulation machine, a humidification box and a bacterium-removing box. The humidification box and the

Dbacterium-removing box are mounted on the respiratory circulation machine, a shunt drainage structure is mounted on the respiratory circulation machine, the humidification box and the bacterium-removing box, a bacterium-removing structure is mounted on an inner side of the bacterium-removing box, and a humidification structure is mounted on an inner side of the humidification box;

[0006] the shunt drainage structure includes a T-shaped drainage tube, a humidification drainage tube, a bacterium-removing drainage tube, a concave sleeving circular ring block, a horn-shaped shunt inner piece, an inner circular ring limit block, a respiratory mask and a one-way horn-shaped rubber ring; and

[0007] the humidification drainage tube is connected to the humidification box, the bacterium- removing drainage tube is mounted on the bacterium-removing box, the concave sleeving circular ring block is sleeved on the humidification drainage tube, the inner circular ring limit block is mounted on an inner side of the concave sleeving circular ring block, the horn-shaped shunt inner piece is mounted on an inner side of the inner circular ring limit block, the T-shaped drainage tube is inserted between the concave sleeving circular ring block and the inner circular ring limit block, the T-shaped drainage tube is sleeved on an outer side of the horn-shaped shunt inner piece, the respiratory mask is mounted on the T-shaped drainage tube, and the one-way horn-shaped rubber ring is mounted on the respiratory mask.

[0008] Preferably, the bacterium-removing structure includes a disinfectant box, a U-shaped siphon drainage tube, a drainage disinfection inner tube, a cobweb exhaust tube and a plurality of

J-shaped drainage tubes; and

[0009] the disinfectant box is mounted on a side wall of the bacterium-removing box, the U- shaped siphon drainage tube is inserted into the bacterium-removing box and the disinfectant box, a drainage disinfection inner tube is inserted into the bacterium-removing box, the drainage disinfection inner tube is inserted into an inner side of the bacterium-removing drainage tube, the cobweb exhaust tube is mounted on the drainage disinfection inner tube, and a plurality of J-shaped drainage tubes are mounted on the cobweb exhaust tube.

[0010] Preferably, the humidification structure includes a rotary humidification wheel, a circulat/600400 arc shell, a rotary feeding drive machine, a plurality of concave rotary water-absorbing sheets and an L-shaped inflation tube; and

[0011] the circular arc shell is mounted on the inner side of the humidification box, the rotary humidification wheel is inserted on the circular arc shell, the plurality of concave rotary water- absorbing sheets are evenly mounted on the rotary humidification wheel, a drive end of the rotary feeding drive machine is connected to the rotary humidification wheel, the L-shaped inflation tube is inserted on the humidification box, and the L-shaped inflation tube is connected to the respiratory circulation machine.

[0012] Preferably, the respiratory circulation machine is arranged with a regulator.

[0013] Preferably, the respiratory circulation machine is arranged with a compressor.

[0014] Preferably, the respiratory mask is mounted with an assistant sealing rubber ring.

[0015] Preferably, the respiratory mask is arranged with a pair of T-shaped pressure drainage tubes, and inner sides of the pair of T-shaped pressure drainage tubes are arranged with differential pressure rubber blocks.

[0016] Preferably, a liquid level gauge is arranged with the humidification box and the disinfectant box.

[0017] A method for using the respiratory device for preventing bacterium breeding applied according to claims 1-8, including following steps:

[0018] step SI: securing the respiratory mask to patient's face, entering the respiratory circulation machine through a gas, and humidifying oxygen through an L-shaped inflation tube and a humidifier device;

[0019] step S2: generating a positive pressure by the respiratory circulation machine when a patient inhales, draining the gas to an inner side of the L-shaped inflation tube by pressurization, atomizing the gas on the inner side of the humidification box through the humidification structure, draining an atomized gas to an inner side of the T-shaped drainage tube through the humidification drainage tube, draining a humidified gas in one-way through the horn-shaped shunt inner piece, draining the humidified gas to the respiratory mask through the T-shaped drainage tube, delivering the gas to a patient's lungs through the respiratory mask, causing an alveolus to expand by the positive pressure, increasing lung volume and helping the patient to inhale more oxygen; and

[0020] step S3: in an exhalation process, when the patient exhales, reducing oxygen supply in the respiratory circulation machine, simultaneous opening an exhalation valve, allowing théJ600400 patient's lungs to expel gas; causing the alveolus to restore to an original size, completing a respiratory circulation, simultaneously, discharging an exhaled gas in the one-way through a shape of the one-way horn-shaped rubber ring, simultaneously, cooperating with the horn-shaped shunt inner piece at the inner side of the T-shaped drainage tube, draining a reverse gas along the bacterium-removing drainage tube, and draining the gas to the inner side of the bacterium- removing box.

[0021] In the step S1, the respiratory circulation machine assists or substitutes a patient's respiratory function by adjusting a pressure and a flow rate of the gas.

[0022] Compared with the prior art, the respiratory device for preventing bacteria growth is manufactured by using the technical solution of the present disclosure and the using method thereof. A liquid in the humidification box is capable of being effectively centrifuged and atomized through the cooperation of the rotary humidification wheel and the concave rotary water-absorbing sheets, thereby achieving a high-efficiency humidification effect. This humidification mode is not only rapid, but also ensures that an output oxygen humidity is uniform, providing patients with a more comfortable respiratory environment. A precise one-way drainage of air from the inner side of the T-shaped drainage tube is realized by using a design of the concave sleeving circular ring block and the horn-shaped shunt inner piece. When inhaling, oxygen is ensured to enter smoothly through a horn-shaped aggregation drainage. When exhaling, the exhaled gas is capable of being effectively drained into the bacterium-removing box, and the risk of cross-infection is avoided.

Through the U-shaped siphon drainage tube and the drainage disinfection inner tube on the T- shaped drainage tube, the exhaled gas is drained to the inner side of the bacterium-removing box and fully contacted with a disinfectant solution, thereby achieving an effective bacterium- removing treatment of the gas. This treatment mode significantly reduces the risk of respiratory tract infection in patients and protects the health of patients. A whole system integrates humidification, bacterium removal and gas circulation, and realizes a comprehensive treatment of respiratory gas through the cooperative work of various components. This integrated design not only improves the working efficiency of a system, but also facilitates the use and maintenance for medical staff. The key components of the rotary feeding drive machine in a system realize the functions through rotation, and the operation is simple and easy to control. Simultaneously, a structural design of the whole system is reasonable, so that the maintenance and upkeep work becomes simpler. LU600400

BRIEF DESCRIPTION OF DRAWINGS

[0023] FIG. 1 shows a front sectional schematic diagram of a respiratory device for preventing bacterium breeding and a method of using thereof according to the present disclosure; 5 [0024] FIG. 2 shows a side sectional schematic diagram of the respiratory device for preventing bacterium breeding and a method of using thereof according to the present disclosure;

[0025] FIG. 3 shows a mask schematic diagram of the respiratory device for preventing bacterium breeding and a method of using thereof according to the present disclosure;

[0026] FIG. 4 shows a local enlargement diagram of A in FIG. 1; and

[0027] FIG. 5 shows a local enlargement diagram of B in FIG. 1.

[0028] In the figures: 1-respiratory circulation machine; 2-humidification box; 3-bacterium- removing box; 101-T-shaped drainage tube; 102-humidification drainage tube; 103-bacterium- removing drainage tube; 104-concave sleeving circular ring block; 105-horn-shaped shunt inner piece; 106-inner circular ring limit block; 107-respiratory mask; 108-one-way horn-shaped rubber ring; 201-disinfectant box; 202-U-shaped siphon drainage tube; 203-drainage disinfection inner tube; 204-cobweb exhaust tube; 205-J-shaped drainage tube; 301-rotary humidification wheel, 302-circular arc shell, 303-rotary feeding drive machine; 304-concave rotary water-absorbing sheet; and 305-L-shaped inflation tube.

DETAILED DESCRIPTION OF EMBODIMENTS

[0029] Through those skilled in the art, all electrical parts in the example are connected to power sources through wires, and an appropriate controller is to be selected according to the actual situation to meet a control demand. A specific connection and a control sequence are to be referred to the following operation principles, an electrical connection is completed in sequence among the electrical parts, and detailed connection means are known in the art. The following mainly introduces the operation principles and the processes, and does not describe an electrical control.

[0030] Example 1

[0031] As shown in FIG. 1-FIG. 5, a humidification box and a bacterium-removing box are mounted on a respiratory circulation machine, a shunt drainage structure is mounted on the respiratory circulation machine, the humidification box and the bacterium-removing box, a bacterium-removing structure is mounted on an inner side of the bacterium-removing box, and a humidification structure is mounted on an inner side of the humidification box.

[0032] Specifically, the shunt drainage structure includes a T-shaped drainage tube, L4J600400 humidification drainage tube, a bacterium-removing drainage tube, a concave sleeving circular ring block, a horn-shaped shunt inner piece, an inner circular ring limit block, a respiratory mask and a one-way horn-shaped rubber ring.

[0033] Specifically, the humidification drainage tube is connected to the humidification box, the bacterium-removing drainage tube is mounted on the bacterium-removing box, the concave sleeving circular ring block is sleeved on the humidification drainage tube, the inner circular ring limit block is mounted on an inner side of the concave sleeving circular ring block, the horn-shaped shunt inner piece is mounted on an inner side of the inner circular ring limit block, the T-shaped drainage tube is inserted between the concave sleeving circular ring block and the inner circular ring limit block, the T-shaped drainage tube is sleeved on an outer side of the horn-shaped shunt inner piece, the respiratory mask is mounted on the T-shaped drainage tube, and the one-way horn- shaped rubber ring is mounted on the respiratory mask.

[0034] It is needed to be noted that in the foregoing, a humidified oxygen on the inner side of the humidification box is drained to an inner side of the T-shaped drainage tube through the humidification drainage tube, the concave sleeving circular ring block on the humidification drainage tube is mounted on an outer side of the T-shaped drainage tube. The T-shaped drainage tube is sleeved and fixed through the cooperation of the inner circular ring limit block at the inner side of the concave sleeving circular ring block. Simultaneously, the air is one-way drained to the inner side of the T-shaped drainage tube through the horn-shaped shunt inner piece on the inner circular ring limit block. When inhaling, a gas is performed through a horn-shaped aggregation drainage. When exhaling, the gas is drained to the other side of the T-shaped drainage tube through the horn-shaped aggregation drainage, so that an exhaled gas is drained to the inner side of the bacterium-removing box, thereby achieving bacterium-removing treatment.

[0035] AsshowninFIG. 1-FIG. 5, the bacterium-removing structure includes a disinfectant box, a U-shaped siphon drainage tube, a drainage disinfection inner tube, a cobweb exhaust tube and a plurality of J-shaped drainage tubes.

[0036] Specifically, the disinfectant box is mounted on a side wall of the bacterium-removing box, the U-shaped siphon drainage tube is inserted into the bacterium-removing box and the disinfectant box, the drainage disinfection inner tube is inserted into the bacterium-removing box, the drainage disinfection inner tube is inserted into an inner side of the bacterium-removing drainage tube, the cobweb exhaust tube is mounted on the drainage disinfection inner tube, ahd/600400 the plurality of J-shaped drainage tubes are mounted on the cobweb exhaust tube.

[0037] It is needed to be noted that in the foregoing, a liquid at an inner side of the disinfectant box is drained to the inner side of the bacterium-removing box through the U-shaped siphon drainage tube on the inner side of the disinfectant box. Simultaneously, the exhaled gas is drained to an inner side of the cobweb exhaust tube through the drainage disinfection inner tube on the T- shaped drainage tube, the gas is drained to the inner side of the bacterium-removing box through the cobweb exhaust tube, and the gas is disinfected by full contact between gas and disinfectant.

[0038] As shown in FIG. 1-FIG. 5, the humidification structure includes a rotary humidification wheel, a circular arc shell, a rotary feeding drive machine, a plurality of concave rotary water- absorbing sheets and an L-shaped inflation tube.

[0039] Specifically, the circular arc shell is mounted on the inner side of the humidification box, the rotary humidification wheel is inserted on the circular arc shell, the plurality of concave rotary water-absorbing sheets are evenly mounted on the rotary humidification wheel, a drive end of the rotary feeding drive machine is connected to the rotary humidification wheel, the L-shaped inflation tube is inserted on the humidification box, and the L-shaped inflation tube is connected to the respiratory circulation machine.

[0040] It is needed to be noted that in the foregoing, an oxygen at an inner side of the respiration circulation machine is transmitted to the inner side of the humidification box through the L-shaped inflation tube, and the rotary humidification wheel on the drive end of the rotary feeding drive machine is driven through an operation of the rotary feeding drive machine. The plurality of concave rotary water-absorbing sheets are driven through the rotary humidification wheel, and the liquid at the inner side of the humidification box is rotated and centrifuged through the plurality of concave rotary water-absorbing sheets, thereby achieving centrifugal atomization of the liquid.

[0041] As a preferred solution, further, the respiratory circulation machine is arranged with a regulator.

[0042] As a preferred solution, further, the respiratory circulation machine is arranged with a compressor.

[0043] As a preferred solution, further, the respiratory mask is mounted with an assistant sealing rubber ring.

[0044] As a preferred solution, further, the respiratory mask is arranged with a pair of T-shaped pressure drainage tubes, and inner sides of the pair of T-shaped pressure drainage tubes até/600400 arranged with differential pressure rubber blocks.

[0045] As a preferred solution, further, a liquid level gauge is arranged with the humidification box and the disinfectant box.

[0046] A method for using the respiratory device for preventing bacterium breeding applied according to claims 1-8, including following steps:

[0047] step S1: the respiratory mask is secured to patient's face, the gas enters the respiratory circulation machine, and the oxygen is humidified through the L-shaped inflation tube and a humidifier device;

[0048] step S2: a positive pressure is generated through the respiratory circulation machine when a patient inhales, the gas is drained to an inner side of the L-shaped inflation tube by pressurization, the gas is atomized on the inner side of the humidification box through the humidification structure, an atomized gas is drained to the inner side of the T-shaped drainage tube through the humidification drainage tube, a humidified gas is drained in one-way through the horn-shaped shunt inner piece, a humidified gas is drained to the respiratory mask through the T-shaped drainage tube, and the gas is delivered to a patient's lungs through respiratory mask, an alveolus is caused to expand by the positive pressure, lung volume is increased and the patient is helped to inhale more oxygen; and

[0049] step S3: in an exhalation process, oxygen supply is reduced by the respiratory circulation machine when the patient exhales, simultaneously, an exhalation valve is opened, allowing the patient's lungs to expel gas. The alveolus is caused to restore to an original size, and a respiratory circulation is completed. Simultaneously, the exhaled gas is discharged in the one-way through a shape of the one-way horn-shaped rubber ring. Simultaneously, a reverse gas is drained along the bacterium-removing drainage tube and the gas is drained to the inner side of the bacterium- removing box through the cooperation of the horn-shaped shunt inner piece at the inner side of the

T-shaped drainage tube.

[0050] In the step S1, the respiratory circulation machine assists or substitutes a patient's respiratory function by adjusting a pressure and a flow rate of the gas.

[0051] The foregoing technical solution only embodies a preferred technical solution of the technical solutions of the present disclosure, and some changes may be made to some parts by those skilled in the art, all embodying the principles of the present disclosure and falling within the protection scope of the present disclosure.

LU600400

Claims

CLAIMS LU600400

1. A respiratory device for preventing bacterium breeding, comprising a respiratory circulation machine, a humidification box and a bacterium-removing box, wherein the humidification box and the bacterium-removing box are mounted on the respiratory circulation machine, a shunt drainage structure is mounted on the respiratory circulation machine, the humidification box and the bacterium-removing box, a bacterium-removing structure is mounted on an inner side of the bacterium-removing box, and a humidification structure is mounted on an inner side of the humidification box; the shunt drainage structure comprises a T-shaped drainage tube, a humidification drainage tube, a bacterium-removing drainage tube, a concave sleeving circular ring block, a horn-shaped shunt inner piece, an inner circular ring limit block, a respiratory mask and a one-way horn-shaped rubber ring; and the humidification drainage tube is connected to the humidification box, the bacterium- removing drainage tube is mounted on the bacterium-removing box, the concave sleeving circular ring block is sleeved on the humidification drainage tube, the inner circular ring limit block is mounted on an inner side of the concave sleeving circular ring block, the horn-shaped shunt inner piece is mounted on an inner side of the inner circular ring limit block, the T-shaped drainage tube is inserted between the concave sleeving circular ring block and the inner circular ring limit block, the T-shaped drainage tube is sleeved on an outer side of the horn-shaped shunt inner piece, the respiratory mask is mounted on the T-shaped drainage tube, and the one-way horn-shaped rubber ring is mounted on the respiratory mask.

2. The respiratory device for preventing bacterium breeding according to claim 1, wherein the bacterium-removing structure comprises a disinfectant box, a U-shaped siphon drainage tube, a drainage disinfection inner tube, a cobweb exhaust tube and a plurality of J-shaped drainage tubes; and the disinfectant box is mounted on a side wall of the bacterium-removing box, the U-shaped siphon drainage tube is inserted into the bacterium-removing box and the disinfectant box, a drainage disinfection inner tube is inserted into the bacterium-removing box, the drainage disinfection inner tube is inserted into an inner side of the bacterium-removing drainage tube, the cobweb exhaust tube is mounted on the drainage disinfection inner tube, and a plurality of J-shaped drainage tubes are mounted on the cobweb exhaust tube.

3. The respiratory device for preventing bacterium breeding according to claim 2, wherein 600400 the humidification structure comprises a rotary humidification wheel, a circular arc shell, a rotary feeding drive machine, a plurality of concave rotary water-absorbing sheets and an L-shaped inflation tube; and the circular arc shell is mounted on the inner side of the humidification box, the rotary humidification wheel is inserted on the circular arc shell, the plurality of concave rotary water- absorbing sheets are evenly mounted on the rotary humidification wheel, a drive end of the rotary feeding drive machine is connected to the rotary humidification wheel, the L-shaped inflation tube is inserted on the humidification box, and the L-shaped inflation tube is connected to the respiratory circulation machine.

4. The respiratory device for preventing bacterium breeding according to claim 3, wherein the respiratory circulation machine is arranged with a regulator.

5. The respiratory device for preventing bacterium breeding according to claim 4, wherein the respiratory circulation machine is arranged with a compressor.

6. The respiratory device for preventing bacterium breeding according to claim 5, wherein the respiratory mask is mounted with an assistant sealing rubber ring.

7. The respiratory device for preventing bacterium breeding according to claim 6, wherein the respiratory mask is arranged with a pair of T-shaped pressure drainage tubes, and inner sides of the pair of T-shaped pressure drainage tubes are arranged with differential pressure rubber blocks.

8. The respiratory device for preventing bacterium breeding according to claim 7, wherein a liquid level gauge is arranged with the humidification box and the disinfectant box.

9. A method of using the respiratory device for preventing bacterium breeding applied according to claims 1-8, comprising following steps: step S1: securing the respiratory mask to patient's face, entering the respiratory circulation machine through a gas, and humidifying oxygen through an L-shaped inflation tube and a humidifier device; step S2: generating a positive pressure by the respiratory circulation machine when a patient inhales, draining the gas to an inner side of the L-shaped inflation tube by pressurization, atomizing the gas on the inner side of the humidification box through the humidification structure, draining an atomized gas to an inner side of the T-shaped drainage tube through the humidification drainage tube, draining a humidified gas in one-way through the horn-shaped shunt inner piece, drainidgJ600400 the humidified gas to the respiratory mask through the T-shaped drainage tube, delivering the gas to a patient's lungs through the respiratory mask, causing an alveolus to expand by the positive pressure, increasing lung volume and helping the patient to inhale more oxygen; and step S3: in an exhalation process, reducing oxygen supply in the respiratory circulation machine when the patient exhales, simultaneous opening an exhalation valve, allowing the patient's lungs to expel gas; causing the alveolus to restore to an original size, completing a respiratory circulation, simultaneously, discharging an exhaled gas in the one-way through a shape of the one-way horn-shaped rubber ring, simultaneously, cooperating with the horn-shaped shunt inner piece at the inner side of the T-shaped drainage tube, draining a reverse gas along the bacterium-removing drainage tube, and draining the gas to the inner side of the bacterium- removing box.

10. The method of using the respiratory device for preventing bacterium breeding according to claim 9, wherein in the step S1, the respiratory circulation machine assists or substitutes a patient's respiratory function by adjusting a pressure and a flow rate of the gas.