Oxygen clothes

Abstract

The invention discloses an oxygen garment, and relates to the field of oxygen supply equipment, the oxygen garment comprises an outer garment cover, the bottom of the outer garment cover is provided with a fixed seat, the bottom of the fixed seat is provided with a gas transmission mechanism, one end of a gas outlet part of the gas transmission mechanism is provided with a first bevel gear, and the first bevel gear is engaged with a second bevel gear; impellers are installed in the first bevel gear and the second bevel gear, and a water conveying pipe is arranged on the inner wall of the second bevel gear. Oxygen is stored through the outer cover, the air conveying mechanism supplies air to the outer cover, oxygen can push an impeller to rotate in the air supply process, a first bevel gear rotates along with the impeller, a second bevel gear meshed with the first bevel gear rotates synchronously, and at the moment, the impeller in the second bevel gear can suck water mist generated by the water conveying mechanism into a water conveying pipe; and the oxygen and the oxygen are mixed in the mixing pipe, and the oxygen mixed by the mixing pipe can effectively improve the wetting degree of the oxygen, so that the body feeling of a patient is more comfortable, and a better oxygen supply effect can be achieved for the patient outdoors.

Description

Technical Field

[0001] The present invention relates to the field of oxygen supply equipment, and specifically to an oxygen suit. Background Art

[0002] In the medical field, oxygen supply is crucial for the treatment and rehabilitation of many patients. Currently, common medical oxygen supply methods mainly include oxygen cylinders, oxygen generators, and oxygen bags, etc. However, these traditional methods have many significant defects in practical applications.

[0003] As a relatively common oxygen storage and supply device, the oxygen cylinder has a limited amount of oxygen stored inside. During use, the oxygen cylinder needs to be frequently replaced, which not only brings additional workload to medical staff; the oxygen generator can produce oxygen on-site and provide continuous oxygen supply for patients. However, oxygen generators generally have the problems of large volume and complex structure. Their working principles often involve a variety of complex technologies and components, resulting in greater difficulty in maintaining and servicing the equipment, and relatively high maintenance costs; although the oxygen bag has a certain degree of portability, its oxygen storage capacity is relatively small and it needs to be frequently inflated.

[0004] In some special medical scenarios, such as when patients need to perform rehabilitation training outdoors, undergo remote medical transportation, or in areas with relatively scarce medical resources, the traditional oxygen supply methods cannot meet the patients' needs for convenient, efficient, and stable oxygen supply. Especially for some patients with chronic respiratory diseases, cardiovascular diseases, etc. who require long-term oxygen therapy, the above several oxygen supply methods are difficult to meet the corresponding needs due to various disadvantages. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide an oxygen suit to solve the technical problem of convenient oxygen supply for some patients during outdoor exercise.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An oxygen suit, including an outer cover, a fixing seat is arranged at the bottom of the outer cover, an air delivery mechanism is installed at the bottom of the fixing seat, a first bevel gear is installed at one end of the air outlet part of the air delivery mechanism, the first bevel gear meshes with a second bevel gear, impellers are installed inside both the first bevel gear and the second bevel gear, a water delivery pipe is arranged on the inner wall of the second bevel gear, the water delivery pipe is communicated with a water supply mechanism, the air outlet part of the air delivery mechanism and one end of the water delivery pipe are communicated through a mixing pipe, and one end of the mixing pipe is communicated with the inside of the outer cover.

[0007] The present invention is further configured such that the air delivery mechanism includes an oxygen tank, an oxygen delivery pipe, and an air pump. The oxygen tank is arranged at the bottom of the fixing seat, the air outlet end of the oxygen tank is connected with the oxygen delivery pipe, an air pump is installed in the middle of the oxygen delivery pipe, and one end of the oxygen delivery pipe is connected with the mixing pipe.

[0008] The present invention is further configured such that an installation groove is formed at the bottom of the fixed seat, a spring buckle is provided at the bottom of the installation groove, and the oxygen cylinder is fixed inside the installation groove through the spring buckle.

[0009] The present invention is further configured such that the water supply mechanism includes an atomizing water tank, the atomizing water tank is installed in a fixing groove on the side wall of the fixed seat, and the water outlet end of the atomizing water tank is connected to a water delivery pipe.

[0010] The present invention is further configured such that the impeller is installed inside the oxygen delivery pipe and the water delivery pipe.

[0011] The present invention is further configured such that a pressure sensor is installed on the top of the fixed seat, and the pressure sensor is electrically connected to the air pump.

[0012] The present invention is further configured such that support bars are provided inside the outer cover, and the support bars are soft silicone strips.

[0013] The present invention is further configured such that a conical groove and a cylindrical groove are formed on the inner wall of the mixing pipe, both ends of the cylindrical groove are respectively communicated with the conical groove, and the areas of both ends of the cylindrical groove are the same as the contact surface areas of the conical groove.

[0014] The present invention is further configured such that the inside of the outer cover is of a cavity structure, an oxygen outlet pipe is installed on the top of the outer cover and is communicated with the internal cavity, the oxygen outlet pipe is connected to an oxygen delivery mask, and a magic tape is provided on the side wall of the fixed seat, and the outer cover can be fixed through the magic tape.

[0015] In summary, the present invention mainly has the following beneficial effects: The present invention stores oxygen in the outer cover, the air delivery mechanism supplies air to the outer cover, and during the air supply process, the oxygen will push the impeller to rotate, and the first bevel gear will rotate accordingly. The second bevel gear engaged therewith will rotate synchronously. At this time, the impeller inside the second bevel gear will suck the water mist generated by the water delivery mechanism into the water delivery pipe and mix it with the oxygen in the mixing pipe. The oxygen mixed in the mixing pipe can effectively improve the humidity of the oxygen, making the patient feel more comfortable and having a better oxygen supply effect for the patient outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of the oxygen cylinder of the present invention being outside;

[0017] Figure 2 is a schematic three-dimensional structure diagram of the oxygen cylinder of the present invention being inside;

[0018] Figure 3 is a schematic internal structure diagram of the outer cover of the present invention;

[0019] Figure 4Schematic structural diagram of the gas delivery mechanism of the present invention;

[0020] Figure 5 Schematic structural diagram of the mixing tube of the present invention;

[0021] Figure 6 For the present invention Figure 3 Enlarged view of the structure at position A.

[0022] In the figure: 1. Outer cover; 2. Fixed seat; 3. Support bar; 4. Oxygen cylinder; 5. Oxygen delivery pipe; 6. First bevel gear; 7. Second bevel gear; 8. Water delivery pipe; 9. Mixing tube; 10. Air pump; 11. Pressure sensor; 12. Oxygen outlet pipe; 13. Magic tape; 14. Conical groove; 15. Cylindrical groove; 16. Atomizing water tank. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0024] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0025] An oxygen clothing, as Figures 1-6 shown, includes an outer cover 1. A support bar 3 is arranged inside the outer cover 1. The support bar 3 is a soft silicone strip. The inside of the outer cover 1 is a cavity structure. An oxygen outlet pipe 12 is installed at the top of the outer cover 1 and is connected to the internal cavity. The oxygen outlet pipe 12 is connected to an oxygen delivery mask. The internal cavity of the outer cover 1 can be used to store oxygen, and the oxygen can be discharged from the oxygen outlet pipe 12 and enter the oxygen delivery mask to supply oxygen to the patient. A magic tape 13 is arranged on the side wall of the fixed seat 2, and the outer cover 1 can be fixed through the magic tape 13.

[0026] A fixed seat 2 is arranged at the bottom of the outer cover 1. An air delivery mechanism is installed at the bottom of the fixed seat 2. The air delivery mechanism includes an oxygen cylinder 4, an oxygen delivery pipe 5 and an air pump 10. The oxygen cylinder 4 is arranged at the bottom of the fixed seat 2. The air outlet end of the oxygen cylinder 4 is connected to an oxygen delivery pipe 5. An air pump 10 is installed in the middle of the oxygen delivery pipe 5. One end of the oxygen delivery pipe 5 is connected to a mixing tube 9. When it is necessary to supply oxygen to the inside of the outer cover 1, the air pump 10 is started, and the air pump 10 pumps the oxygen in the oxygen cylinder 4 into the oxygen delivery pipe 5;

[0027] One end of the air outlet part of the air delivery mechanism is installed with a first bevel gear 6, which meshes with a second bevel gear 7. Impellers are installed inside both the first bevel gear 6 and the second bevel gear 7. The impellers are installed inside the oxygen delivery pipe 5 and the water delivery pipe 8. When the air pump 10 extracts oxygen, the oxygen will pass through the impeller inside the oxygen delivery pipe 5 and push the impeller to rotate. The first bevel gear 6 rotates synchronously, and the meshed second bevel gear 7 rotates accordingly.

[0028] The inner wall of the second bevel gear 7 is provided with a water delivery pipe 8, and the water delivery pipe 8 is connected to the water supply mechanism. Therefore, when the second bevel gear 7 rotates, the impeller inside it will also rotate and pump out the water in the water supply mechanism. The water supply mechanism includes an atomization water tank 16. The atomization water tank 16 is installed in the fixed groove on the side wall of the fixed seat 2. The water outlet end of the atomization water tank 16 is connected to the water delivery pipe 8. Due to the existence of the atomization water tank 16, the water pumped out by the impeller when the second bevel gear 7 rotates is atomized water.

[0029] The air outlet part of the air delivery mechanism is connected to one end of the water delivery pipe 8 through a mixing pipe 9. One end of the mixing pipe 9 is connected to the inside of the outer cover 1. The oxygen extracted by the air pump 10 is mixed with the atomized water pumped out by the impeller when the second bevel gear 7 rotates in the mixing pipe 9. The mixed oxygen has a higher humidity, effectively improving the patient's experience.

[0030] In order to further improve the mixing effect of oxygen and atomized water, the inner wall of the mixing pipe 9 is provided with a conical groove 14 and a cylindrical groove 15. The two ends of the cylindrical groove 15 are respectively connected to the conical groove 14, and the areas of the two ends of the cylindrical groove 15 are the same as the contact areas of the conical groove 14. The shapes of the above-mentioned cylindrical groove 15 and conical groove 14 are set such that after the oxygen enters the inside of the mixing pipe 9, the flow rate of the oxygen will gradually increase. According to Bernoulli's equation, when the flow rate increases, the pressure will gradually decrease and reach the lowest pressure at the cylindrical groove 15, forming a low-pressure area. The atomized water is injected into the mixing pipe 9 from one side of the cylindrical groove 15 and is fully mixed with the oxygen in the cylindrical groove 15 and the subsequent conical groove 14. In the subsequent part of the conical groove 14, the cross-sectional area of the pipe gradually increases, the fluid flow rate gradually decreases, and the pressure gradually recovers. The mixed oxygen and atomized water flow out of the mixing pipe 9 in a stable state, thus realizing the effective mixing of oxygen and atomized water, further improving the mixing effect, and making the patient feel more comfortable.

[0031] Furthermore, an installation groove is opened at the bottom of the fixed seat 2, and a spring buckle is provided at the bottom of the installation groove. The oxygen tank 4 is fixed inside the installation groove through the spring buckle. The oxygen tank 4 can be replaced, and it can be done by disassembling the spring buckle during use. The structure of the spring buckle for fixing the oxygen tank 4 belongs to the prior art, so no specific description is given to it.

[0032] A pressure sensor 11 is installed on the top of the fixed seat 2. The pressure sensor 11 is electrically connected to the air pump 10. When the pressure sensor 11 detects that the internal pressure of the outer cover 1 is too high, the pressure sensor 11 sends a signal, and the controller controls the air pump 10 to stop or reduce the power.

[0033] At the same time, the structures installed on the fixed seat 2 all have a certain weight. When the patient uses the oxygen suit, the fixed seat 2 can be used as a counterweight for position fixation, so that the patient will not feel the uncomfortable feeling of being light when wearing the oxygen suit, and it can be worn better as a piece of clothing.

[0034] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

Claims

1. An oxygen suit, comprising an outer suit cover (1), characterized in that: A fixing seat (2) is provided at the bottom of the outer garment cover (1), and an air delivery mechanism is installed at the bottom of the fixing seat (2). A first bevel gear (6) is installed at one end of the air outlet of the air delivery mechanism, and the first bevel gear (6) is meshed with a second bevel gear (7). Impellers are installed inside the first bevel gear (6) and the second bevel gear (7). A water delivery pipe (8) is provided on the inner wall of the second bevel gear (7), and the water delivery pipe (8) is connected to the water supply mechanism. The air outlet of the air delivery mechanism is connected to one end of the water delivery pipe (8) through a mixing pipe (9), and one end of the mixing pipe (9) is connected to the inside of the outer garment cover (1).

2. An oxygen suit according to claim 1, characterized in that: The gas delivery mechanism comprises an oxygen tank (4), an oxygen delivery pipe (5) and an air pump (10); the oxygen tank (4) is arranged at the bottom of the fixing seat (2); the gas outlet end of the oxygen tank (4) is connected to the oxygen delivery pipe (5); the air pump (10) is installed in the middle of the oxygen delivery pipe (5); and one end of the oxygen delivery pipe (5) is connected to the mixing pipe (9).

3. An oxygen suit according to claim 2, characterized in that: The bottom of the fixing seat (2) is provided with a mounting groove, the bottom of the mounting groove is provided with a spring buckle, and the oxygen tank (4) is fixed inside the mounting groove by the spring buckle.

4. An oxygen suit according to claim 1, characterized in that: The water supply mechanism comprises an atomizing water tank (16), the atomizing water tank (16) being installed in a fixing groove on a side wall of a fixing seat (2), and the water outlet end of the atomizing water tank (16) being connected to a water delivery pipe (8).

5. An oxygen suit according to claim 2, characterized in that: The impeller is installed inside the oxygen delivery pipe (5) and the water delivery pipe (8).

6. An oxygen suit according to claim 1, characterized in that: A pressure sensor (11) is installed on the top of the fixing seat (2), and the pressure sensor (11) is electrically connected to the air pump (10).

7. An oxygen suit according to claim 1, characterized in that: A support strip (3) is arranged inside the outer garment cover (1), and the support strip (3) is a soft silicone strip.

8. An oxygen suit according to claim 1, characterized in that: The inner wall of the mixing tube (9) is provided with a conical groove (14) and a cylindrical groove (15), the two ends of the cylindrical groove (15) are respectively connected to the conical groove (14), and the areas of the two ends of the cylindrical groove (15) are the same as the area of ​​the contact surface of the conical groove (14).

9. An oxygen suit according to claim 1, characterized in that: The interior of the outer garment cover (1) is a hollow structure, an oxygen outlet pipe (12) is installed on the top of the outer garment cover (1) and is connected to the internal hollow structure, the oxygen outlet pipe (12) is connected to the oxygen supply mask, and the side wall of the fixing seat (2) is provided with a Velcro (13), and the outer garment cover (1) is fixed by the Velcro (13).

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