Portable device for treating plateau pulmonary edema

Abstract

The invention belongs to the technical field of medical supplies, and particularly relates to a portable device for treating plateau pulmonary edema. The portable device for treating plateau pulmonary edema comprises a cloth body, cylinders are connected to the left side and the right side of the cloth body, straps are detachably connected to the cylinders, cylinder covers are arranged on the upper portions of the cylinders, a fixing mechanism is arranged on the cloth body, and rotating blocks are rotationally connected to the lower sides of the interiors of the cylinders. The device is additionally arranged on a knapsack by using straps or through a fixing belt, so that the device is convenient to carry, flexible and practical; the convex rod is pulled to rotate the storage frame, the air pump inflates the inflatable cushion so as to provide an enough comfortable space, the first butt joint and the second butt joint are in butt joint, the straight rod portion abuts against the sealing ball, the second butt joint is automatically changed into a ventilation state, oxygen is humidified through the humidifying cylinder, and the mask can be flexibly used according to the number of patients. The plateau pulmonary edema can be quickly treated on site, and the treatment efficiency and effect are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical supplies, and in particular relates to a portable device for treating high altitude pulmonary edema. Background Art

[0002] High-altitude pulmonary edema refers to the symptoms of dyspnea at rest, chest tightness, chest congestion, and coughing up white or pink foamy sputum when patients arrive at the plateau. The treatment principle is early detection and early diagnosis, and timely on-site treatment. The treatment methods include resting in a supine position, oxygen inhalation, and the use of drugs to lower pulmonary artery pressure.

[0003] A Chinese patent with the patent publication number CN117017519A discloses a portable device for treating high-altitude pulmonary edema, which belongs to the technical field of medical supplies. The device includes a bag body and a bag cover, wherein the bag cover is used to cover the bag body. A first receiving groove is provided at one end of the bag body, and an oxygen cylinder or a nitric oxide cylinder is provided in the first receiving groove. A main pipe groove is provided near the upper side of the bag body.

[0004] In the above-mentioned patent, oxygen cylinders and masks are carried in a bag, but the user often also carries a backpack containing clothes and other supplies. It is difficult to add the bag containing the oxygen cylinder to the backpack, and the flexibility and practicality of the carrying method needs to be improved; secondly, the user may suddenly develop symptoms of high-altitude pulmonary edema during hiking or mountaineering. However, some terrains are rugged and some areas are remote, which makes it inconvenient for patients to rest on the spot, and it is difficult for medical personnel and medical equipment to arrive at the scene in time. Patients may not receive treatment in time, affecting the efficiency and effectiveness of the treatment. Summary of the invention

[0005] In order to solve the problem that the flexibility and practicality of the existing device for treating high altitude pulmonary edema need to be improved in carrying and the patient may not receive timely treatment, the present invention provides a portable device for treating high altitude pulmonary edema with high treatment efficiency and effect.

[0006] The technical solution of the present invention is: a portable device for treating high-altitude pulmonary edema, comprising a cloth body, a cylinder body is connected to the left and right sides of the cloth body, a shoulder strap is detachably connected to the cylinder body, a cylinder cover is provided on the upper part of the cylinder body, a fixing mechanism is provided on the cloth body, a rotating block is rotatably connected to the lower side of the cylinder body, a storage frame is connected to the rotating block, a first cavity for accommodating an oxygen cylinder and a second cavity for accommodating the storage frame are provided inside the cylinder body, an oxygen supply mechanism is provided in the storage frame, a connecting plate is connected between the tops of the two storage frames, an inflatable cushion is provided at the bottom of the connecting plate, and an inflation mechanism for inflating the inflatable cushion is provided inside the cylinder body.

[0007] As a preferred technical solution of the present invention, the fixing mechanism includes a limiting column and a fixing belt, and multiple rows of limiting columns and multiple fixing belts are provided on the rear side of the cloth body. One end of the fixing belt is fixedly set, and the fixing belt bypasses the limiting column, and the free end of the fixing belt passes through a pair of limiting columns.

[0008] As a preferred technical solution of the present invention, the oxygen supply mechanism includes an oxygen supply tube, a docking joint 1, a connecting tube, a docking joint 2 and a sealing ball. The connecting tube and multiple oxygen supply tubes are placed in the storage frame. A mask is provided at one end of the oxygen supply tube. The end of the oxygen supply tube away from the mask is connected to a hollow docking joint 1. The connecting tube is provided with an air inlet end and multiple air outlet ends, the number of the air outlet ends is consistent with the number of the oxygen supply tubes, the connecting tube is provided with a hollow docking joint 2 at the air outlet end, a sealing ball is provided inside the docking joint 2, and a compression spring is connected between the sealing ball and the docking joint 2.

[0009] As a preferred technical solution of the present invention, the end of the first butt joint away from the oxygen supply tube is provided with a trumpet portion, the edge of the trumpet portion is provided with a rubber ring, and the outside of the second butt joint is provided with an annular groove for the rubber ring to be embedded.

[0010] As a preferred technical solution of the present invention, a straight rod portion is provided inside the docking joint 1, and matching threads are provided inside the docking joint 1 and outside the docking joint 2; when the docking joint 1 and the docking joint 2 are docked through the threads, the straight rod portion will support the sealing ball to put the docking joint 2 into a ventilated state.

[0011] As a preferred technical solution of the present invention, the portable device for treating high-altitude pulmonary edema also includes a convex rod, the top of the storage frame is connected to the convex rod, the top of the cylinder is opened with a straight groove, and the convex rod is stuck in the groove.

[0012] As a preferred technical solution of the present invention, the inflation mechanism includes an air pump, a hose, a protrusion and a button. The air pump is placed at the lower part of the second cavity, the lower part of the cylinder is provided with through holes for air circulation, the air pump and the inflatable cushion are connected by a hose, the bottom of the rotating block is connected with a protrusion, and the lower part of the second cavity is provided with a button, which is electrically connected to the air pump; when the rotating block rotates, the protrusion will squeeze the button to turn on the air pump.

[0013] As a preferred technical solution of the present invention, the oxygen supply mechanism also includes a humidification component, which includes a humidification cylinder and an inner tube. The humidification cylinder is placed inside the storage frame, and an air outlet and an air inlet are provided on the upper part of the humidification cylinder. The air inlet is connected to the inner tube located inside the humidification cylinder.

[0014] As a preferred technical solution of the present invention, the portable device for treating high-altitude pulmonary edema also includes a heating mechanism, which includes a hanging block, a connecting belt, a solar power generation panel and a heating plate. The cylinder body is connected to a hanging block, and a connecting belt is hung on the hanging block. A heating plate and multiple solar power generation panels are installed on the connecting belt. The bottom of the humidification cylinder is provided with a groove that cooperates with the heating plate.

[0015] The present invention has the following advantages: 1. The device can be mounted on a backpack using a shoulder strap or a fixing strap, which is convenient to carry, flexible and practical; the convex rod is pulled to rotate the storage frame, and the air pump inflates the inflatable cushion to provide a sufficiently comfortable space, and the docking joint 1 is docked with the docking joint 2, and the straight rod portion supports the sealing ball, and the docking joint 2 is automatically changed to a ventilation state. The oxygen is humidified by the humidifying cylinder, and the mask can be flexibly used according to the number of patients, so that the treatment of high-altitude pulmonary edema can be quickly carried out on site, thereby improving the treatment efficiency and effect.

[0016] 2. Through the cooperation of solar panels and heating sheets, the heating sheets are embedded in the grooves, which can heat the pure water in the humidifier cylinder. It is energy-saving and portable, allowing patients to inhale hot and humid oxygen, reducing the impact of cold weather on oxygen inhalation, which is beneficial to the treatment of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective.

[0019] Figure 3 It is a schematic structural diagram of the cloth body, the cylinder body, the cylinder cover and the storage frame of the present invention, wherein the cylinder body is cut open.

[0020] Figure 4 It is a schematic diagram of the state of the storage frame of the present invention after rotating downward.

[0021] Figure 5 The figure is a schematic diagram of the positions of the protruding rod, the limiting column and the fixing belt of the present invention.

[0022] Figure 6 The present invention is a schematic structural diagram of a rotating block, a storage frame, an oxygen supply pipe, a first butt joint, a connecting tube, a second butt joint, a protruding rod, a protruding block and a humidifying tube.

[0023] Figure 7 It is a structural schematic diagram of the oxygen delivery pipe, the first butt joint, the connecting tube and the second butt joint of the present invention.

[0024] Figure 8 It is a schematic cross-sectional structural diagram of the butt joint 1 and butt joint 2 of the present invention.

[0025] Fig. 9It is a schematic structural diagram of the storage frame, connecting plate and inflatable cushion of the present invention.

[0026] Fig.10 For the present invention Fig. 9 Enlarged view of point A in .

[0027] Fig.11 It is a schematic diagram of the structure of the connecting belt, solar power generation panel and heating plate of the present invention.

[0028] Fig.12 It is a schematic diagram of the internal structure of the humidifying cylinder of the present invention and a schematic diagram of the state of the heating plate when in use.

[0029] Wherein: 1-cloth body, 10-shoulder strap, 101-limiting column, 102-fixing belt, 103-free end, 2-cylinder body, 21-first cavity, 22-second cavity, 3-cylinder cover, 4-rotating block, 5-storage frame, 51-oxygen delivery tube, 52-joint 1, 521-straight rod, 522-horn part, 53-connecting cylinder, 54-joint 2, 541-annular groove, 542-thread, 55-sealing ball, 6-connecting plate, 61-convex rod, 62-card slot, 7-inflatable cushion, 71-air pump, 72-hose, 73-convex block, 74-button, 80-air outlet, 81-humidifying cylinder, 82-inner tube, 83-air inlet, 91-hanging block, 92-connecting belt, 93-solar power generation panel, 94-heating plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0031] Embodiment 1: A portable device for treating high altitude pulmonary edema, see Figure 1-Figure 10, including a cloth body 1, a strap 10, a cylinder 2, a cylinder cover 3, a fixing mechanism, a rotating block 4, a storage frame 5, an oxygen supply mechanism, a connecting plate 6, an inflatable cushion 7 and an inflating mechanism. The left and right sides of the cloth body 1 are fixedly connected to the cylinder 2, the rear side of the cylinder 2 is detachably connected to the strap 10, the upper part of the cylinder 2 is connected to the cylinder cover 3, a zipper is provided between the cylinder 2 and the cylinder cover 3, a fixing mechanism is provided on the cloth body 1, the lower side of the cylinder 2 is rotatably connected to the rotating block 4, the storage frame 5 is fixedly connected to the rotating block 4, the cylinder 2 is provided with a first cavity 21 for accommodating an oxygen cylinder and a second cavity 22 for accommodating the storage frame 5, the storage frame 5 is provided with an oxygen supply mechanism, a connecting plate 6 is connected between the tops of the two storage frames 5, an inflatable cushion 7 is provided at the bottom of the connecting plate 6, the inflatable cushion 7 is provided with a deflation valve (not shown in the figure), and an inflating mechanism for inflating the inflatable cushion 7 is provided inside the cylinder 2.

[0032] See also Figure 2 and Figure 5 The fixing mechanism includes a limiting column 101 and a fixing belt 102. Three rows of limiting columns 101 and three fixing belts 102 are arranged on the rear side of the cloth body 1. One end of the fixing belt 102 is fixedly arranged. The fixing belt 102 bypasses the limiting column 101, and the free end 103 of the fixing belt 102 passes through a pair of limiting columns 101.

[0033] See also Figure 6-Figure 8 The oxygen supply mechanism includes an oxygen supply tube 51, a joint 1 52, a connecting tube 53, a joint 2 54 and a sealing ball 55. The connecting tube 53 and four oxygen supply tubes 51 are placed in the storage frame 5. One end of the oxygen supply tube 51 is provided with a mask. The end of the oxygen supply tube 51 away from the mask is connected with a hollow joint 1 52. The connecting tube 53 is provided with an air inlet end and four air outlet ends. The connecting tube 53 is provided with a hollow joint 2 54 at the air outlet end. The end of the joint 1 52 away from the oxygen supply tube 51 is provided with a horn 522. The edge of the horn 522 is provided with a rubber ring. The outer part of each butt joint 54 is provided with an annular groove 541 for embedding the rubber ring; the inner part of each butt joint 54 is provided with a sealing ball 55, and a compression spring is fixedly connected between the sealing ball 55 and the butt joint 54, so that the butt joint 54 is in a non-ventilated state through the sealing ball 55; the inner part of each butt joint 52 is provided with a straight rod 521, and the inner part of each butt joint 52 and the outer part of each butt joint 54 are provided with matching threads 542; when the butt joint 52 and the butt joint 54 are butt-jointed through the threads 542, the straight rod 521 will press against the sealing ball 55, so that the butt joint 54 is in a ventilated state.

[0034] See also Figure 2-Figure 6 The portable device for treating high-altitude pulmonary edema also includes a protruding rod 61. The top of the storage frame 5 is fixedly connected with a protruding rod 61 extending from the connecting plate 6. The top of the cylinder 2 is provided with a straight-shaped slot 62, and the protruding rod 61 is stuck in the slot 62, thereby limiting the position of the protruding rod 61.

[0035] See also Figure 3 , Figure 4 , Figure 6 , Fig. 9 and Fig.10 The inflation mechanism includes an air pump 71, a hose 72, a protrusion 73 and a button 74. The air pump 71 is placed at the lower part of the second cavity 22. A through hole for air circulation is opened at the lower part of the cylinder 2. A hose 72 is connected between the air pump 71 and the inflatable cushion 7. A protrusion 73 is fixedly connected to the bottom of the rotating block 4. A button 74 is provided at the lower part of the second cavity 22, and the button 74 is electrically connected to the air pump 71. When the rotating block 4 rotates, the protrusion 73 will squeeze the button 74, thereby quickly opening the air pump 71.

[0036] See also Figure 4 , Figure 6 , Fig.11 and Fig.12 The oxygen supply mechanism also includes a humidification component, which includes a humidification cylinder 81 and an inner tube 82. The humidification cylinder 81 is placed inside the storage frame 5. The upper part of the humidification cylinder 81 is provided with an air outlet 80 and an air inlet 83. The air inlet 83 is connected to the inner tube 82 located inside the humidification cylinder 81.

[0037] Initially, oxygen cylinders are placed in the cylinder 2, and the output end of the oxygen cylinder is located outside the cylinder 2; the sealing ball 55 blocks the second joint 54, and the second joint 54 is in a non-ventilated state; the humidifying cylinder 81 is filled with an appropriate amount of pure water.

[0038] When the device needs to be carried, there are two ways. One is to directly carry the device on the back of people through the two shoulder straps 10; the other is when people already have a backpack on their back, by pulling out the free end 103, the free end 103 of the fixing belt 102 is passed through the buckle or belt of the backpack for fixing. The positions of the fixing belt 102 and the limiting column 101 are as shown in FIG. Figure 5 As shown, the cloth body 1 is concave, and the fixing belt 102 will pull the limiting column 101, so that the cloth body 1 is deformed, and the left and right ends of the cloth body 1 are bent inward, driving the cylinder 2 to move, so that the two cylinders 2 cover the left and right sides of the backpack respectively, so as to maintain the balance and stability of the backpack and the entire device, so that the device can be installed on the backpack for easy carrying, and the carrying method is flexible and practical.

[0039] When people have symptoms of high altitude pulmonary edema and need timely on-site treatment, the device is placed on the ground, and the two protruding rods 61 are pulled to make the protruding rods 61 leave the slots 62, and the protruding rods 61 are continuously pulled to drive the two storage frames 5 to rotate downward, and the inflatable cushion 7 is placed flat on the ground. Fig.10As shown, the rotating block 4 and the protrusion 73 will rotate together with the storage frame 5, and the protrusion 73 will squeeze the button 74 to make the air pump 71 work to inflate the inflatable cushion 7, thereby automatically and quickly controlling the air pump 71, saving time. The patient can sit or lie on the inflated inflatable cushion 7, providing sufficient and comfortable space for the patient's treatment, making it convenient for the patient to rest on the spot and improving the treatment effect.

[0040] Then, according to the number of people inhaling oxygen, the corresponding number of oxygen supply tubes 51, connecting tubes 53 and humidifying tubes 81 are removed, and the first butt joint 52 is connected to the second butt joint 54 through the thread 542. The rubber ring on the edge of the horn portion 522 will be embedded in the annular groove 541. The rubber ring plays a sealing role. When the first butt joint 52 and the second butt joint 54 are connected, the straight rod portion 521 will support the sealing ball 55. Figure 8 From the perspective of the present invention, the sealing ball 55 will move to the right, the compression spring will be compressed, and the docking joint 2 54 will become a ventilation state; then the air outlet 80 of the humidifying cylinder 81 is docked with the air inlet end of the connecting cylinder 53, and the air inlet 83 of the humidifying cylinder 81 is docked with the output end of the oxygen cylinder. The patient puts on the mask and turns on the oxygen cylinder. The oxygen enters the pure water in the humidifying cylinder 81 through the air inlet 83 and the inner tube 82, thereby humidifying the oxygen. The humidified oxygen is then transported to the mask through the air outlet 80, the connecting cylinder 53, the docking joint 1 52, the docking joint 2 54 and the oxygen supply pipe 51. The patient can inhale the humidified oxygen in time to avoid the oxygen being too dry and improve the treatment effect. In this way, the docking joint 1 52 and the docking joint 2 54 are convenient to dock, and the mask can be flexibly used according to the number of patients, thereby realizing rapid treatment of high altitude pulmonary edema on site and improving the treatment efficiency and effect.

[0041] Implementation 2: Based on Implementation 1, please refer to Figure 1 , Fig.11 and Fig.12 The portable device for treating high-altitude pulmonary edema also includes a heating mechanism, which includes a hanging block 91, a connecting belt 92, a solar power generation panel 93 and a heating plate 94. The front side of the cylinder 2 is fixedly connected with a hanging block 91, and a connecting belt 92 is hung on the hanging block 91. A heating plate 94 and a plurality of solar power generation panels 93 are installed on the connecting belt 92. A groove matching the heating plate 94 is opened at the bottom of the humidification cylinder 81.

[0042] When the connecting belt 92 is hung on the hanging block 91, sunlight shines on the solar panel 93, and the solar panel 93 can convert solar energy into electrical energy to power the heating plate 94. The power supply principle is specifically the existing technology. When the patient needs oxygen delivery, the connecting belt 92 is removed from the hanging block 91, and the heating plate 94 is embedded in the groove. Fig.12As shown, the heating sheet 94 can heat the pure water in the humidification cylinder 81 under the effect of heat conduction, which is energy-saving and portable. When the patient is receiving oxygen, the warm pure water humidifies the oxygen, allowing the patient to inhale hot and humid oxygen, reducing the impact of cold weather on oxygen inhalation, which is beneficial to the treatment of the patient.

[0043] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A portable device for treating high altitude pulmonary edema, comprising a cloth body (1), characterized in that: The cloth body (1) is connected to a cylinder body (2) on both left and right sides, and a shoulder strap (10) is detachably connected to the cylinder body (2). A cylinder cover (3) is provided on the upper part of the cylinder body (2). The cloth body (1) is provided with a fixing mechanism. A rotating block (4) is rotatably connected to the lower side of the cylinder body (2). A storage frame (5) is connected to the rotating block (4). A first cavity (21) for accommodating an oxygen cylinder and a second cavity (22) for accommodating the storage frame (5) are provided inside the cylinder body (2). An oxygen supply mechanism is provided inside the storage frame (5). A connecting plate (6) is connected between the tops of the two storage frames (5). An inflatable cushion (7) is provided at the bottom of the connecting plate (6). An inflation mechanism for inflating the inflatable cushion (7) is provided inside the cylinder body (2).

2. A portable device for treating high altitude pulmonary edema according to claim 1, characterized in that: The fixing mechanism comprises a limiting column (101) and a fixing belt (102); a plurality of rows of limiting columns (101) and a plurality of fixing belts (102) are provided on the rear side of the cloth body (1); one end of each of the fixing belts (102) is fixedly arranged; the fixing belt (102) passes around the limiting column (101), and a free end (103) of the fixing belt (102) passes through between a pair of limiting columns (101).

3. A portable device for treating high altitude pulmonary edema according to claim 2, characterized in that: The oxygen supply mechanism comprises an oxygen supply tube (51), a first docking joint (52), a connecting tube (53), a second docking joint (54) and a sealing ball (55); the connecting tube (53) and a plurality of oxygen supply tubes (51) are placed in the storage frame (5); one end of each of the oxygen supply tubes (51) is provided with a mask; the end of each of the oxygen supply tubes (51) away from the mask is connected to a hollow first docking joint (52); an air inlet end and a plurality of air outlet ends are provided on the connecting tube (53); the number of the air outlet ends is the same as the number of the oxygen supply tubes (51); the connecting tube (53) is provided with a hollow second docking joint (54) at the air outlet end; a sealing ball (55) is provided inside each of the second docking joints (54); a compression spring is connected between the sealing ball (55) and the second docking joint (54).

4. A portable device for treating high altitude pulmonary edema according to claim 3, characterized in that: The end of the first butt joint (52) away from the oxygen supply tube (51) is provided with a trumpet portion (522), the edge of the trumpet portion (522) is provided with a rubber ring, and the outside of the second butt joint (54) is provided with an annular groove (541) for the rubber ring to be embedded.

5. A portable device for treating high altitude pulmonary edema according to claim 4, characterized in that: The first butt joint (52) is provided with a straight rod portion (521) inside, and the first butt joint (52) and the second butt joint (54) are provided with matching threads (542) inside and outside. When the first butt joint (52) and the second butt joint (54) are butt-jointed via the threads (542), the straight rod portion (521) will press against the sealing ball (55) so that the second butt joint (54) becomes ventilated.

6. A portable device for treating high altitude pulmonary edema according to claim 5, characterized in that: The portable device for treating high-altitude pulmonary edema further comprises a protruding rod (61), the top of each storage frame (5) is connected to the protruding rod (61), the top of each cylinder (2) is provided with a straight-line clamping groove (62), and the protruding rod (61) is clamped in the clamping groove (62).

7. A portable device for treating high altitude pulmonary edema according to claim 6, characterized in that: The inflation mechanism comprises an air pump (71), a hose (72), a convex block (73) and a button (74); the air pump (71) is placed at the bottom of the second cavity (22); a through hole for air circulation is provided at the bottom of the cylinder (2); a hose (72) is connected between the air pump (71) and the inflatable cushion (7); a convex block (73) is connected to the bottom of the rotating block (4); a button (74) is provided at the bottom of the second cavity (22); the button (74) is electrically connected to the air pump (71); when the rotating block (4) rotates, the convex block (73) presses the button (74) to turn on the air pump (71); 8. A portable device for treating high altitude pulmonary edema according to claim 7, characterized in that: The oxygen supply mechanism further comprises a humidifying component, the humidifying component comprising a humidifying cylinder (81) and an inner tube (82), the humidifying cylinder (81) being placed inside the storage frame (5), the upper portion of the humidifying cylinder (81) being provided with an air outlet (80) and an air inlet (83), the air inlet (83) being connected to the inner tube (82) located inside the humidifying cylinder (81).

9. A portable device for treating high altitude pulmonary edema according to claim 8, characterized in that: The portable device for treating high-altitude pulmonary edema further comprises a heating mechanism, the heating mechanism comprising a hanging block (91), a connecting belt (92), a solar power generation panel (93) and a heating plate (94); the cylinder (2) is connected to the hanging block (91); the hanging block (91) is hung with a connecting belt (92); the connecting belt (92) is mounted with a heating plate (94) and a plurality of solar power generation panels (93); and the bottom of the humidifying cylinder (81) is provided with a groove that cooperates with the heating plate (94).

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