Oxygen supply equipment for respiratory failure treatment

Abstract

The utility model discloses oxygen supply equipment for respiratory failure treatment, which comprises a shell, a corrugated pipe arranged on the right side of the shell and an oxygen inhalation port connected with the left side of the corrugated pipe, and further comprises a first support frame arranged on the right side of the shell, a filter screen is arranged in the first support frame, a connecting assembly is arranged on the outer side of the first support frame, and the first support frame is connected with the connecting assembly. A guide rod is arranged on the right side of the connecting assembly, fan blades are installed on the left side of the first supporting frame, a motor is arranged on the left sides of the fan blades, a processor is installed in the middle of the shell, a storage tank is installed on the left side of the processor, a connector is formed in the upper side of the storage tank, and a sealing ring is installed in the middle of the connector. According to the oxygen supply equipment for respiratory failure treatment, in the using process, the filter screen can be conveniently detached and cleaned, the filtering effect of the equipment is guaranteed, meanwhile, oxygen can be conveniently stored, the working cost of the equipment is reduced, and better adaptability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory failure treatment, in particular to oxygen supply equipment for respiratory failure treatment. Background Art

[0002] Respiratory diseases are common and frequently occurring diseases. The main lesions are in the trachea, bronchi, lungs and chest cavity. Patients with mild lesions often have symptoms such as coughing, chest pain, and affected breathing. These symptoms will gradually develop into diseases, including pneumonia, bronchitis, chronic tracheitis, viral respiratory infections, etc. The inability to take in oxygen normally has a great impact on these diseases, so patients with these diseases need oxygen supply equipment, such as:

[0003] The authorization announcement number CN218032649U provides a medical oxygen supply device including a mounting plate, an oxygen supply tube and an oxygen mask, wherein the left side of the mounting plate is connected to the end of the oxygen supply tube away from the oxygen mask, the end of the oxygen supply tube away from the mounting plate is connected to the right side of the oxygen mask, and an oxygen content sensor is fixedly connected to the right side of the top of the oxygen supply tube. The utility model sets an oxygen content sensor and uses the oxygen content sensor to detect the oxygen content in the oxygen supply tube. When the oxygen content sensor detects that the oxygen content in the oxygen supply tube is insufficient, an electrical signal is sent to open the solenoid valve, and then the oxygen in the spare oxygen tank enters the inside of the oxygen supply tube to supply oxygen to the patient, thereby solving the problem that the patient's life safety will be affected if there is a lack of spare oxygen supply equipment and the oxygen supply device that supplies oxygen to the oxygen supply tube is damaged due to an emergency when the patient uses an oxygen mask to breathe through the oxygen supply tube.

[0004] The above-mentioned prior art solutions have the following defects: the existing oxygen supply equipment is not convenient for disassembling and cleaning the filter during use, which reduces the filtering effect of the device. It is also not convenient for storing oxygen, which increases the working cost of the device and makes operation inconvenient. Therefore, the utility model provides an oxygen supply device for the treatment of respiratory failure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an oxygen supply device for the treatment of respiratory failure, so as to solve the problems raised in the above-mentioned background technology that it is inconvenient to disassemble and clean the filter during use, resulting in reduced filtering effect of the device, and it is inconvenient to store oxygen, resulting in increased working cost of the device and inconvenient operation.

[0006] To achieve the above object, the utility model provides the following technical solution: an oxygen supply device for treating respiratory failure, comprising: a housing, and a bellows arranged on the right side of the housing, and an oxygen inhalation port connected to the left side of the bellows, and further comprising:

[0007] A first support frame is installed on the right side of the shell, and a filter is arranged inside the first support frame, a connecting component is arranged on the outer side of the first support frame, and a guide rod is arranged on the right side of the connecting component, a fan blade is installed on the left side of the first support frame, and a motor is arranged on the left side of the fan blade, a processor is installed in the middle of the shell, and a storage tank is installed on the left side of the processor, an interface is arranged on the upper side of the storage tank, and a sealing ring is arranged in the middle of the interface, and a limiting plate is arranged at the lower end of the storage tank.

[0008] Preferably, the connecting assembly includes a first connecting rod installed on the outside of the first supporting frame, and a connecting plate is provided on the inner side of the first connecting rod, and a second connecting rod is connected to the inner side of the connecting plate, and a limiting block is installed on the inner end of the second connecting rod.

[0009] Preferably, the first connecting rod is arranged to mesh with the connecting disk relative to each other, and the second connecting rod arranged on the inner side of the connecting disk is arranged to rotate relative to the outer shell.

[0010] Preferably, the second connecting rod is threadedly connected to the limiting block, the limiting block is engaged with the first supporting frame, and the limiting block is slidably arranged relative to the guide rod.

[0011] Preferably, the limiting plate is relatively engaged with the housing.

[0012] Preferably, a second support frame is provided on the upper side of the processor, a third support frame is installed inside the second support frame, and an adsorption plate is provided inside the third support frame.

[0013] Preferably, the third support frame is relatively engaged with the second support frame, and the adsorption plates are arranged at equal intervals inside the third support frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the oxygen supply device for treating respiratory failure is easy to disassemble and clean the filter during use, thereby ensuring the filtering effect of the device, and is easy to store oxygen, thereby reducing the working cost of the device and having better adaptability, as shown in the following content:

[0015] 1. The air is absorbed and filtered by the processor in conjunction with the adsorption plate, so that the device can remove impurities and filter oxygen as much as possible, ensuring the oxygen supply efficiency of the device and improving the oxygen supply treatment effect of the device on patients;

[0016] 2. The excess oxygen is recovered and stored through the interface and the storage tank, so that the device can avoid the waste of oxygen resources as much as possible, facilitate the next use of the device, and reduce the use cost of the device;

[0017] Furthermore, the second connecting rod cooperates with the limit block to relax the limit fixation of the first support frame, so that the first support frame can be easily disassembled and cleaned after the device is used, avoiding dust clogging of the filter screen and ensuring the filtering effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0021] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. outer shell; 2. first support frame; 3. filter screen; 4. connecting assembly; 401. first connecting rod; 402. connecting plate; 403. second connecting rod; 404. limit block; 5. guide rod; 6. fan blade; 7. motor; 8. processor; 9. second support frame; 10. third support frame; 11. adsorption plate; 12. interface; 13. sealing ring; 14. storage tank; 15. limit plate; 16. bellows; 17. oxygen inlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: an oxygen supply device for treating respiratory failure, comprising: a housing 1, and a bellows 16 arranged on the right side of the housing 1, and an oxygen inhalation port 17 connected to the left side of the bellows 16, and further comprising:

[0026] A first support frame 2 is installed on the right side of the outer shell 1, and a filter screen 3 is arranged inside the first support frame 2, a connecting component 4 is arranged on the outer side of the first support frame 2, and a guide rod 5 is arranged on the right side of the connecting component 4, a fan blade 6 is installed on the left side of the first support frame 2, and a motor 7 is arranged on the left side of the fan blade 6, a processor 8 is installed in the middle of the outer shell 1, and a storage tank 14 is installed on the left side of the processor 8, an interface 12 is arranged on the upper side of the storage tank 14, and a sealing ring 13 is installed in the middle of the interface 12, and a limit plate 15 is arranged at the lower end of the storage tank 14 to constitute a complete oxygen supply equipment.

[0027] like Figure 1 , Figure 2 and Figure 4 As shown, the connecting assembly 4 includes a first connecting rod 401 installed on the outside of the first supporting frame 2, and a connecting disk 402 is arranged on the inner side of the first connecting rod 401, and a second connecting rod 403 is connected to the inner side of the connecting disk 402, and a limiting block 404 is installed on the inner end of the second connecting rod 403, the first connecting rod 401 and the connecting disk 402 are relatively meshed, and the second connecting rod 403 arranged on the inner side of the connecting disk 402 is relatively rotatable with the outer shell 1, the second connecting rod 403 and the limiting block 404 are relatively threadedly connected, and the limiting block 404 is relatively engaged with the first supporting frame 2, and the limiting block 404 is relatively slidably arranged with the guide rod 5, and the limiting plate 15 is relatively engaged with the outer shell 1 It is arranged that, when the device is in use, oxygen enters the interior of the storage tank 14 through the interface 12, so that the storage tank 14 recycles excess oxygen, which is convenient for the next use of the device and reduces the working cost of the device; at the same time, after the use is completed, by rotating the first connecting rod 401, the first connecting rod 401 drives the connecting disk 402 to rotate inside the outer shell 1, and at this time the connecting disk 402 drives the second connecting rod 403 to rotate and pushes the limit block 404 to move outward along the guide rod 5, so that the limit block 404 relaxes the limit on the first support frame 2, and at this time the first support frame 2 is taken out to the right side, thereby completing the convenient disassembly and cleaning of the first support frame 2 and ensuring the filtering effect of the device.

[0028] like Figure 1 , Figure 3 and Figure 5 As shown, a second support frame 9 is arranged on the upper side of the processor 8, and a third support frame 10 is installed inside the second support frame 9, and an adsorption plate 11 is arranged inside the third support frame 10, the third support frame 10 is relatively engaged with the second support frame 9, and the adsorption plates 11 are arranged at equal intervals inside the third support frame 10, and the fan blades 6 are driven by the motor 7 to extract the air outside the device. At this time, the processor 8 processes the air and draws the oxygen in the air to the upper side for transmission, so that the adsorption plate 11 screens and adsorbs the oxygen. At the same time, the patient absorbs the processed oxygen through the oxygen inhalation port 17 in cooperation with the bellows 16 to ensure the oxygen supply efficiency of the device.

[0029] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An oxygen supply device for treating respiratory failure, comprising: The housing (1) and a bellows (16) disposed on the right side of the housing (1), and an oxygen inhalation port (17) connected to the left side of the bellows (16), are characterized in that they further include: A first support frame (2) is mounted on the right side of the outer shell (1), and a filter screen (3) is arranged inside the first support frame (2); a connecting assembly (4) is arranged on the outer side of the first support frame (2), and a guide rod (5) is arranged on the right side of the connecting assembly (4); a fan blade (6) is mounted on the left side of the first support frame (2), and a motor (7) is arranged on the left side of the fan blade (6); a processor (8) is mounted in the middle of the outer shell (1), and a storage tank (14) is mounted on the left side of the processor (8); an interface (12) is arranged on the upper side of the storage tank (14), and a sealing ring (13) is installed in the middle of the interface (12); and a limit plate (15) is arranged at the lower end of the storage tank (14).

2. The oxygen supply device for treating respiratory failure according to claim 1, characterized in that: The connection assembly (4) comprises a first connection rod (401) mounted on the outside of the first support frame (2), a connection plate (402) is arranged on the inside of the first connection rod (401), a second connection rod (403) is connected to the inside of the connection plate (402), and a limit block (404) is installed on the inner end of the second connection rod (403).

3. The oxygen supply device for treating respiratory failure according to claim 2, characterized in that: The first connecting rod (401) is arranged to mesh with the connecting disk (402) relative to each other, and the second connecting rod (403) arranged inside the connecting disk (402) is arranged to rotate relative to the outer shell (1).

4. The oxygen supply device for treating respiratory failure according to claim 2, characterized in that: The second connecting rod (403) is threadedly connected to the limiting block (404), the limiting block (404) is relatively engaged with the first support frame (2), and the limiting block (404) is relatively slidably arranged with the guide rod (5).

5. The oxygen supply device for treating respiratory failure according to claim 1, characterized in that: The limiting plate (15) is arranged to be relatively engaged with the outer shell (1).

6. The oxygen supply device for treating respiratory failure according to claim 1, characterized in that: A second support frame (9) is arranged on the upper side of the processor (8), a third support frame (10) is installed inside the second support frame (9), and an adsorption plate (11) is arranged inside the third support frame (10).

7. The oxygen supply device for treating respiratory failure according to claim 6, characterized in that: The third support frame (10) is arranged to be relatively engaged with the second support frame (9), and the adsorption plates (11) are arranged at equal intervals inside the third support frame (10).

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