Automatic plateau blood oxygen detection and personalized oxygen supply system

Abstract

The plateau blood oxygen automatic detection and personalized oxygen supply system comprises a box body, oxygen bottles are connected to the two sides of the front end and the rear end of the box body in a clamped mode, and air outlet seats are installed at the tops of the oxygen bottles. When the rotating angle of the first spring shifting piece is larger than a certain value, the arranged first telescopic rod drives the second spring shifting piece to move downwards, and the rotating angle of the second spring shifting piece is made to be the same as the rotating angle of the first spring shifting piece through measurement of the arranged second angle sensor; at the moment, a first sealing plug moves upwards to open a sealing opening through an arranged rotating seat, air in the oxygen bottle is guided into a communicating groove in the right side, then injected into an oxygen storage cavity and then absorbed through an oxygen supply pipe, the larger the rotating angle of a first spring shifting piece is, the larger the opening of the sealing opening is, and the more air is injected into the oxygen storage cavity; a human body can adjust the volume of absorbed air according to the breathing intensity of the human body so as to achieve the volume of the air needed by the human body.

Description

Technical Field

[0001] The invention relates to the technical field of oxygen supply, and in particular to a plateau blood oxygen automatic detection and personalized oxygen supply system. Background Art

[0002] There has always been a problem of hypoxia on the plateau, with the air pressure being lower than one-third to one-half of the normal atmospheric pressure, which seriously affects the normal physiological functions of the human body. Symptoms include nausea, vomiting, headache, dizziness, or chest tightness and shortness of breath. In severe cases, it can also cause breathing difficulties, pulmonary edema, or even high-altitude cerebral edema or heart disease, which can be life-threatening.

[0003] In the past, medication and oxygen inhalation were usually used to relieve symptoms and treat the disease. However, it is inconvenient to carry and replenish oxygen in plateau areas, and it is impossible to use it for a long time. In recent years, medical oxygen concentrators have appeared. Due to the low air pressure and low oxygen content in the air in the plateau, the oxygen production effect is poor. The use of vehicle-mounted power has a relatively low energy consumption and oxygen supply efficiency, and can usually only guarantee the oxygen supply needs of one person.

[0004] Therefore, it is necessary to provide an automatic plateau blood oxygen detection and personalized oxygen supply system to solve the above technical problems. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic plateau blood oxygen detection and personalized oxygen supply system to solve the problems existing in the above-mentioned background technology. The technical solution of the present invention aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic plateau blood oxygen detection and personalized oxygen supply system, comprising a box body, oxygen cylinders are clamped on both sides of the front and rear ends of the box body, an air outlet seat is installed on the top of the oxygen cylinder, one end of the air outlet seat is connected to an oxygen supply pipe, and the other end of the oxygen supply pipe is connected to a breathing mask, an inner groove is opened at the inner bottom of the box body, an air compressor is installed at one end of the bottom of the inner groove, a convex groove is also opened above the inner groove, and an air transport mechanism is arranged inside the convex groove.

[0007] Preferably, the air transport mechanism includes an air pump installed on the top of the convex groove, an air bag is installed at the output end of the air pump, the front and rear ends of both sides of the air bag are connected to movable blocks through connecting plates, springs are installed at both ends of the top of the inner groove, and the other end of the spring is connected to the first T-shaped rod.

[0008] Preferably, a breathing duct is installed on the front end surface of the breathing mask, a first spring paddle is installed on one inner end of the breathing duct, and a timer and a first angle sensor are installed on the other inner end of the breathing duct.

[0009] Preferably, a groove connected to the oxygen cylinder is provided at the center of the inner bottom of the air outlet seat, connecting grooves are provided at both ends of the top of the groove, a one-way structured pipeline is provided at the top of the connecting groove to provide an oxygen storage cavity, an adjusting groove is also provided at the opposite end of the connecting groove, a partition plate is installed at the center of the adjusting groove, and second angle sensors are installed at both ends of the partition plate.

[0010] Preferably, a first telescopic rod is installed on the top of the adjustment slot on the right side, a second spring paddle is installed on the bottom of the first telescopic rod, a rotating seat is installed on the bottom of the second spring paddle, a first sealing plug is hinged on the other end of the rotating seat, and a limiting rod is installed on the top of the first sealing plug.

[0011] Preferably, a second telescopic rod is installed on the top of the adjusting groove on the left side, a third spring paddle is installed on the bottom of the second telescopic rod, a first oil tank is installed on one end of the bottom of the adjusting groove on the left side, a pressure plate is installed inside the first oil tank, a connecting rod connected to the bottom of the third spring paddle is installed on the top of the pressure plate, a second oil tank is installed on one end of the top of the connecting groove on the left side, one side of the second oil tank is connected to a connecting pipe fixed to the bottom of one side of the first oil tank, a T-shaped plate is installed inside the second oil tank, and the bottom of the T-shaped plate is connected to a second sealing plug through a pull rope.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the rotation angle of the first spring paddle is greater than a certain value, the first telescopic rod drives the second spring paddle to move downward, and the second angle sensor measures that the rotation angle of the second spring paddle is the same as the rotation angle of the first spring paddle. At this time, the first sealing plug moves upward through the rotating seat to open the sealing port, and the air inside the oxygen cylinder is introduced into the right connecting groove and then injected into the oxygen storage chamber, and then absorbed through the oxygen supply pipe. The larger the rotation angle of the first spring paddle is, the larger the opening of the sealing port is, and the more air is injected into the oxygen storage chamber. The human body can adjust the volume of air absorbed by its own breathing intensity to achieve the volume of air required by the automatic air itself. In the present invention, when the frequency of rotation of the first spring paddle is faster and the angle is smaller, it indicates that the human body is in an extremely hypoxic state, and the breathing is rapid and of low intensity. At this time, the second telescopic rod is controlled to drive the third spring paddle to rotate up and down continuously so that the pressure plate squeezes the oil inside the first oil tank and introduces it into the second oil tank, thereby causing the T-shaped plate to move downward, and the second sealing plug is driven by the pull rope to move upward to open the sealing port. When the second sealing plug needs to be restored later, it can be manually restored by opening the sealing cover arranged on the air outlet seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1A three-dimensional diagram of the connection between the box body and the oxygen cylinder of the present invention; Figure 2 It is a front view structural schematic diagram of the box body of the present invention; Figure 3 It is a cutaway stereogram of the movable block of the present invention; Figure 4 A three-dimensional diagram of an oxygen cylinder and a breathing mask of the present invention; Figure 5 It is a front view structural schematic diagram of the breathing mask of the present invention; Figure 6 It is a schematic diagram of the internal structure of the gas outlet seat of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle; Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle; Fig. 9 For the present invention Figure 7 Enlarged view of point C in the middle; Fig.10 The figure is a flowchart of the blood oxygen detection process of the present invention.

[0014] In the figure: 1, box; 2, oxygen cylinder; 3, air outlet seat; 4, oxygen supply pipe; 5, breathing mask; 6, inner groove; 7, air compressor; 8, convex groove; 9, air transport mechanism; 901, air pump; 902, air bag; 903, movable block; 904, spring; 905, T-shaped rod; 10, breathing duct; 11, first spring pick; 12, timer; 13, first angle sensor; 14, groove; 15, connecting groove ; 16. oxygen storage chamber; 17. adjustment groove; 18. partition plate; 19. second angle sensor; 20. first telescopic rod; 21. second spring pick; 22. rotating seat; 23. first sealing plug; 24. limit rod; 25. second telescopic rod; 26. third spring pick; 28. first oil tank; 29. ​​pressure plate; 30. connecting rod; 31. second oil tank; 32. connecting pipe; 33. T-shaped plate; 34. second sealing plug. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0017] See also Figure 1-10 The plateau blood oxygen automatic detection and personalized oxygen supply system includes a box body 1, oxygen cylinders 2 are clamped on both sides of the front and rear ends of the box body 1, an air outlet seat 3 is installed on the top of the oxygen cylinder 2, one end of the air outlet seat 3 is connected to an oxygen supply pipe 4, and the other end of the oxygen supply pipe 4 is connected to a breathing mask 5, an inner groove 6 is opened at the bottom of the inner side of the box body 1, an air compressor 7 is installed at one end of the bottom of the inner groove 6, a convex groove 8 is also opened above the inner groove 6, and an air transport mechanism 9 is arranged inside the convex groove 8.

[0018] like Figure 1-10As shown, the air transport mechanism 9 includes an air pump 901 installed on the top of the convex groove 8, an air bag 902 is installed at the output end of the air pump 901, and the front and rear ends of both sides of the air bag 902 are connected to movable blocks 903 through connecting plates. Springs 904 are installed at both ends of the top of the inner groove 6, and the other end of the spring 904 is connected to a first T-shaped rod 905. The system consists of an air source unit, a human blood oxygen content detection unit, a gas distribution control unit, and a system center control unit. The air source unit consists of a vehicle-mounted oil-free air pump 901 and its control part, which works according to the set air pressure range to provide the system with sufficient and reliable air source. The human blood oxygen concentration detection unit is composed of a smart bracelet or smart watch worn on the human wrist to complete the data detection and transmission of human blood oxygen concentration. The gas distribution control unit consists of an oxygen cylinder 2 and an air outlet seat 3. The breathing mask 5 is composed of data instructions from the system center control unit to complete the start and stop of personalized gas needs. The system center control unit is composed of a tablet computer and an APP installed on the tablet computer. It receives basic data sent by the human blood oxygen detection unit, determines the oxygen supply needs of specific personnel based on the data, and instructs the gas distribution control unit to take corresponding actions. When the human blood oxygen concentration is low, the air pump 901 is started to inflate the air bag 902. At this time, the expansion of the air bag 902 drives the movable outer block to move outward. At this time, the inclined groove set by the movable block 903 makes the T-shaped rod 905 move upward until the needle at the top of the T-shaped rod 905 is inserted into the oxygen cylinder 2. At this time, the air generated by the air compressor 7 is injected into the oxygen cylinder 2 through the hollow T-shaped rod 905 to complete the air collection.

[0019] like Figure 1-10 As shown, a breathing duct 10 is installed on the front end surface of the breathing mask 5, a first spring paddle 11 is installed on one inner end of the breathing duct 10, and a timer 12 and a first angle sensor 13 are installed on the other inner end of the breathing duct 10. When a person wears the breathing mask 5, the gas exhaled through his or her mouth will drive the first spring paddle 11 to rotate a certain angle. The frequency of rotation of the first spring paddle 11 is detected by the set timer 12, and the angle of rotation of the first spring paddle 11 is detected by the set first angle sensor 13. Different operations are performed according to the frequency and angle of rotation of the first spring paddle 11.

[0020] like Figure 1-10 As shown, a groove 14 connected to the oxygen cylinder 2 is provided at the center of the inner bottom of the air outlet seat 3, and connecting grooves 15 are provided at both ends of the top of the groove 14. A one-way pipe is provided at the top of the connecting groove 15 to form an oxygen storage chamber 16. An adjusting groove 17 is also provided at the opposite end of the connecting groove 15. A partition plate 18 is installed at the center of the adjusting groove 17, and second angle sensors 19 are installed at both ends of the partition plate 18. The air inside the oxygen cylinder 2 can be introduced into the oxygen storage chamber 16 for storage through the connecting groove 15 for absorption by the human body.

[0021] like Figure 1-10 As shown, a first telescopic rod 20 is installed on the top of the adjustment slot 17 on the right, a second spring paddle 21 is installed on the bottom of the first telescopic rod 20, a rotating seat 22 is installed on the bottom of the second spring paddle 21, a first sealing plug 23 is hinged on the other end of the rotating seat 22, and a limiting rod 24 is installed on the top of the first sealing plug 23. When the rotation angle of the first spring paddle 11 is greater than a certain value, the first telescopic rod 20 drives the second spring paddle 21 to move downward, and the second angle sensor 19 is used to measure that the rotation angle of the second spring paddle 21 is the same as the rotation angle of the first spring paddle 11. At this time, the first sealing plug 23 is moved upward through the rotating seat 22 to open the sealing port, and the air inside the oxygen cylinder 2 is introduced into the inside of the connecting groove 15 on the right and then injected into the inside of the oxygen storage chamber 16, and then absorbed through the oxygen supply pipe 4. The larger the rotation angle of the first spring paddle 11, the larger the opening of its sealing port, and the more air is injected into the inside of the oxygen storage chamber 16. The human body can adjust the volume of absorbed air by the intensity of its own breathing to achieve the volume of air required by the automatic air itself.

[0022] like Figure 1-10 As shown, a second telescopic rod 25 is installed on the top of the left adjusting groove 17, a third spring paddle 26 is installed on the bottom of the second telescopic rod 25, a first oil tank 28 is installed on one end of the bottom of the left adjusting groove 17, a pressing plate 29 is installed inside the first oil tank 28, a connecting rod 30 connected to the bottom of the third spring paddle 26 is installed on the top of the pressing plate 29, a second oil tank 31 is installed on one end of the top of the left connecting groove 15, one side of the second oil tank 31 is connected to a connecting pipe 32 fixed to the bottom of one side of the first oil tank 28, a T-shaped plate 33 is installed inside the second oil tank 31, and the bottom of the T-shaped plate 33 is connected to the bottom of the first oil tank 28. A second sealing plug 34 is connected via a pull rope. When the first spring paddle 11 rotates at a faster frequency and a smaller angle, it indicates that the human body is in an extremely hypoxic state, with rapid breathing and low intensity. At this time, the second telescopic rod 25 is controlled to drive the third spring paddle 26 to rotate up and down continuously so that the pressure plate 29 squeezes the oil inside the first oil tank 28 and introduces it into the second oil tank 31, thereby moving the T-shaped plate 33 downward and driving the second sealing plug 34 upward to open the sealing port through the pull rope. When the second sealing plug 34 needs to be restored later, it can be manually restored by opening the sealing cover provided on the air outlet seat 3.

[0023] Working principle: When in use, the system consists of an air source unit, a human blood oxygen content detection unit, a gas distribution control unit, and a system center control unit. The air source unit consists of an on-board oil-free air pump 901 and its control part, and works within the set air pressure range to provide the system with sufficient and reliable air source. The human blood oxygen concentration detection unit consists of a smart bracelet or smart watch worn on the human wrist, which completes the data detection and transmission of human blood oxygen concentration. The gas distribution control unit consists of an oxygen cylinder 2, an air outlet seat 3, and a breathing mask 5. It receives data instructions from the system center control unit to start and stop personalized gas needs. The system center control unit consists of a tablet computer and an APP installed on the tablet computer, which receives the data from the human blood oxygen detection unit. The oxygen supply needs of specific personnel are determined based on the data, and the gas distribution control unit is instructed to take corresponding actions. When the blood oxygen concentration of the human body is low, the air pump 901 is started to inflate the airbag 902. At this time, the expansion of the airbag 902 drives the movable outer ring to move outward. At this time, the T-shaped rod 905 is moved upward by the inclined groove set by the movable block 903 until the needle at the top of the T-shaped rod 905 is inserted into the oxygen cylinder 2. At this time, the air generated by the air compressor 7 is injected into the oxygen cylinder 2 through the hollow T-shaped rod 905 to complete the air collection. The gas exhaled through the mouth will drive the first spring paddle 11 to rotate a certain angle. The frequency of the rotation of the first spring paddle 11 is detected by the set timer 12. The angle sensor 13 detects the rotation angle of the first spring paddle 11, and performs different operations according to the frequency and angle of the rotation of the first spring paddle 11. When the rotation angle of the first spring paddle 11 is greater than a certain value, the first telescopic rod 20 drives the second spring paddle 21 to move downward, and the second angle sensor 19 measures that the rotation angle of the second spring paddle 21 is the same as the rotation angle of the first spring paddle 11. At this time, the first sealing plug 23 is moved upward through the rotating seat 22 to open the sealing port, and the air inside the oxygen cylinder 2 is introduced into the inside of the connecting groove 15 on the right side and then injected into the inside of the oxygen storage chamber 16, and then absorbed by the oxygen supply pipe 4. The greater the rotation angle of the first spring paddle 11, the more its sealing port is opened. The larger the opening, the more air is injected into the oxygen storage chamber 16. The human body can adjust the volume of air absorbed by its own breathing intensity to achieve the volume of air required by the automatic air itself. When the first spring paddle 11 rotates at a faster frequency and a smaller angle, it means that the human body is in an extremely hypoxic state, and the breathing is rapid and the intensity is low. At this time, the second telescopic rod 25 is controlled to drive the third spring paddle 26 to rotate up and down continuously so that the pressure plate 29 squeezes the oil inside the first oil tank 28 and introduces it into the second oil tank 31, so that the T-shaped plate 33 moves downward, and the second sealing plug 34 is driven by the pull rope to move upward to open the sealing port. When the second sealing plug 34 needs to be restored later, it can be manually restored by opening the sealing cover set on the air outlet seat 3.

[0024] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. Plateau blood oxygen automatic detection and personalized oxygen supply system, including a box (1), Features: Oxygen cylinders (2) are clamped on both sides of the front and rear ends of the box body (1); an air outlet seat (3) is installed on the top of the oxygen cylinder (2); one end of the air outlet seat (3) is connected to an oxygen supply pipe (4); the other end of the oxygen supply pipe (4) is connected to a breathing mask (5); an inner groove (6) is provided at the bottom of the inner side of the box body (1); an air compressor (7) is installed at one end of the bottom of the inner groove (6); a convex groove (8) is also provided above the inner groove (6); an air transport mechanism (9) is provided inside the convex groove (8).

2. The plateau blood oxygen automatic detection and personalized oxygen supply system according to claim 1, Features: The air transport mechanism (9) comprises an air pump (901) mounted on the top of the convex groove (8), an air bag (902) being mounted on the output end of the air pump (901), front and rear ends of both sides of the air bag (902) being connected to movable blocks (903) via connecting plates, springs (904) being mounted on both ends of the top of the inner groove (6), and the other end of the spring (904) being connected to a first T-shaped rod (905).

3. The plateau blood oxygen automatic detection and personalized oxygen supply system according to claim 2, Features: A breathing duct (10) is installed on the front end surface of the breathing mask (5), a first spring paddle (11) is installed on one inner end of the breathing duct (10), and a timer (12) and a first angle sensor (13) are installed on the other inner end of the breathing duct (10).

4. The plateau blood oxygen automatic detection and personalized oxygen supply system according to claim 3, Features: A groove (14) communicating with the oxygen cylinder (2) is provided at the center of the inner bottom of the gas outlet seat (3); connecting grooves (15) are provided at both ends of the top of the groove (14); a one-way structured pipeline is provided at the top of the connecting groove (15) to form an oxygen storage chamber (16); an adjustment groove (17) is provided at the opposite end of the connecting groove (15); a partition plate (18) is installed at the center of the adjustment groove (17), and second angle sensors (19) are installed at both ends of the partition plate (18).

5. The plateau blood oxygen automatic detection and personalized oxygen supply system according to claim 4, Features: A first telescopic rod (20) is installed at the top of the adjustment slot (17) on the right side, a second spring paddle (21) is installed at the bottom of the first telescopic rod (20), a rotating seat (22) is installed at the bottom of the second spring paddle (21), a first sealing plug (23) is hinged at the other end of the rotating seat (22), and a limiting rod (24) is installed at the top of the first sealing plug (23).

6. The plateau blood oxygen automatic detection and personalized oxygen supply system according to claim 5, Features: A second telescopic rod (25) is mounted on the top of the left adjustment groove (17), a third spring paddle (26) is mounted on the bottom of the second telescopic rod (25), a first oil tank (28) is mounted on one end of the bottom of the left adjustment groove (27), a pressure plate (29) is mounted inside the first oil tank (28), a connecting rod (30) connected to the bottom of the third spring paddle (26) is mounted on the top of the pressure plate (29), a second oil tank (31) is mounted on one end of the top of the left communication groove (15), one side of the second oil tank (31) is connected to a connecting pipe (32) fixed to the bottom of one side of the first oil tank (28), a T-shaped plate (33) is mounted inside the second oil tank (31), and the bottom of the T-shaped plate (33) is connected to a second sealing plug (34) via a drawstring.

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