阅读说明：本技术 一种心力衰竭患者的呼吸辅助装置 (Respiration auxiliary device for heart failure patient ) 是由 刘宪楚 于 2020-05-26 设计创作，主要内容包括：本发明公开了一种心力衰竭患者的呼吸辅助装置,包括装置底座、支撑柱、氧气瓶卡槽和嵌套杆,装置底座的顶部一侧固定连接有支撑柱,支撑柱的表面嵌套连接有氧气瓶卡槽,装置底座的顶部另一侧固定连接有嵌套杆,支撑柱的顶端固定连接有氧气瓶放置座,支撑柱的外壁贯穿连接有定位孔,氧气瓶卡槽的底端固定连接有嵌套环,装置底座的底部固定连接有万向轮,万向轮提高了装置主体的便捷性,氧气处理机构可对氧气进行湿化、加热以及改善氧气的质量,使患者吸氧过程中更加舒适,体现了氧气处理机构的实用性,可调工作台提高了装置主体的灵活性,密封连接端提高了装置主体的密封性,适用于呼吸辅助的使用,在未来具有广泛的发展前景。(The invention discloses a breathing auxiliary device for patients with heart failure, which comprises a device base, a supporting column, an oxygen bottle clamping groove and an embedded rod, wherein one side of the top of the device base is fixedly connected with the supporting column, the surface of the supporting column is embedded and connected with the oxygen bottle clamping groove, the other side of the top of the device base is fixedly connected with the embedded rod, the top end of the supporting column is fixedly connected with an oxygen bottle placing seat, the outer wall of the supporting column is connected with a positioning hole in a penetrating way, the bottom end of the oxygen bottle clamping groove is fixedly connected with an embedded ring, the bottom of the device base is fixedly connected with a universal wheel, the universal wheel improves the convenience of the device body, an oxygen treatment mechanism can humidify, heat and improve the quality of oxygen, so that the patients feel more comfortable in the oxygen inhalation process, the practicability of the oxygen treatment mechanism is reflected, the flexibility of the device body is improved by an adjustable workbench, and the sealing connection end improves the sealing performance of the device body, the method is suitable for the use of breathing assistance and has wide development prospect in the future.)

1. The utility model provides a heart failure patient's breathing auxiliary device, includes device base (1), support column (2), oxygen cylinder draw-in groove (3) and nested pole (28), its characterized in that: a supporting column (2) is fixedly connected to one side of the top of the device base (1), the outer wall of the bottom of the supporting column (2) is connected with the outer wall of the top of the device base (1), an oxygen bottle clamping groove (3) is connected to the surface of the supporting column (2) in a nested manner, the inner wall of the oxygen bottle clamping groove (3) is connected with the outer wall of the supporting column (2), a nested rod (28) is fixedly connected to the other side of the top of the device base (1), and the outer wall of the bottom of the nested rod (28) is connected with the outer wall of the top of the device base (1);

the oxygen bottle placing seat (4) is fixedly connected to the top end of the supporting column (2), the bottom outer wall of the oxygen bottle placing seat (4) is connected with the top outer wall of the supporting column (2), the outer wall of the supporting column (2) is connected with a positioning hole (7) in a penetrating mode, the outer wall of the positioning hole (7) is connected with the outer wall of the supporting column (2), the bottom end of the oxygen bottle clamping groove (3) is fixedly connected with a nested ring (5), the top end outer wall of the nested ring (5) is connected with the bottom outer wall of the oxygen bottle clamping groove (3), a positioning bolt (6) is embedded and connected to one side of the nested ring (5), the outer wall of the positioning bolt (6) is connected with the inner wall of the nested ring (5), a universal wheel (8) is fixedly connected to the bottom end of the device base (1), the top end outer wall of the universal wheel (8) is connected with the bottom end outer wall of the device base (1), an oxygen bottle (10) is fixedly connected inside the oxygen bottle clamping groove (3), and the outer wall of the bottom end of the oxygen bottle (10) is connected with the outer wall of the top of the oxygen bottle placing seat (4);

the oxygen cylinder is characterized in that an air guide end (12) is fixedly connected to the other side of the top of the oxygen cylinder (10), the bottom outer wall of the air guide end (12) is connected with the inner wall of the top of the oxygen cylinder (10), an air guide hose (14) is connected with one end of the air guide end (12) in an overlapping manner, one end outer wall of the air guide hose (14) is connected with the inner wall of the air guide end (12) in an overlapping manner, an oxygen treatment chamber (15) is fixedly connected with the other end of the air guide hose (14) in an overlapping manner, the inner wall of the top of the oxygen treatment chamber (15) is connected with the outer wall of the other end of the air guide hose (14), an air guide column (16) is fixedly connected to one side of the inner portion of the oxygen treatment chamber (15), the outer wall of the air guide column (16) is connected with the inner wall of the oxygen treatment chamber (15), an air guide disc (17) is fixedly connected with the bottom outer wall of the air guide column (16) in the bottom of the air guide column (17), the inside bottom fixedly connected with heating pipe (19) of oxygen processing chamber (15), the outer wall of heating pipe (19) links to each other with the inner wall of oxygen processing chamber (15), bottom one side fixedly connected with feed liquor end (18) of oxygen processing chamber (15), the one end outer wall of feed liquor end (18) links to each other with the inner wall of oxygen processing chamber (15), the middle part opposite side fixedly connected with anion processing chamber (20) of oxygen processing chamber (15), one side of anion processing chamber (20) links to each other with the opposite side overlap joint of oxygen processing chamber (15), the inside fixedly connected with anion generator (21) of anion processing chamber (20), the outer wall of anion generator (21) links to each other with the inner wall of anion processing chamber (20), the opposite side fixedly connected with oxygen mask (22) of anion processing chamber (20), one end of the oxygen mask (22) is connected with the other side of the negative ion processing chamber (20) in an overlapping manner;

the bottom of the oxygen treatment chamber (15) is fixedly connected with a workbench (25), the outer wall of the top end of the workbench (25) is connected with the outer wall of the bottom of the oxygen treatment chamber (15), the bottom of the workbench (25) is fixedly connected with an embedded rod (27), the outer wall of the top end of the embedded rod (27) is connected with the outer wall of the bottom of the workbench (25), the surface of the embedded rod (27) is connected with a second positioning hole (31) in a penetrating way, the outer wall of the second positioning hole (31) is connected with the outer wall of the embedded rod (27), one side of the top of the embedded rod (28) is embedded and connected with a second positioning bolt (30), the outer wall of the second positioning bolt (30) is connected with the inner wall of the nesting rod (28), two sides of the top of the embedded rod (27) are fixedly connected with adjusting handles (26), the outer wall of the adjusting handle (26) is connected with the top outer wall of the embedded rod (27).

2. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the oxygen cylinder is characterized in that a pressure gauge (11) is fixedly connected to one side of the top of the oxygen cylinder (10), and the outer wall of the bottom of the pressure gauge (11) is connected with the inner wall of the top end of the oxygen cylinder (10).

3. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the air guide device is characterized in that a sealing connecting end (13) is fixedly connected to the inner part of the air guide end (12), and the outer wall of the sealing connecting end (13) is connected with the inner wall of the air guide end (12).

4. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the damping device is characterized in that a damping spring (9) is fixedly connected to the top of the inner portion of the universal wheel (8), and the outer wall of the damping spring (9) is connected with the inner wall of the universal wheel (8).

5. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the surface of the oxygen treatment chamber (15) is fixedly connected with a visible surface (24), and the outer wall of the visible surface (24) is connected with the inner wall of the oxygen treatment chamber (15).

6. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the surface of the oxygen mask (22) is fixedly connected with a sponge cushion (23), and the outer wall of the sponge cushion (23) is connected with the outer wall of the oxygen mask (22).

7. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the bottom end of the embedded rod (27) is fixedly connected with a limiting plate (29), and the outer wall of the top end of the limiting plate (29) is connected with the outer wall of the bottom end of the embedded rod (27).

8. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: seat (4) are placed to the oxygen cylinder on support column (2) top, locating hole (7) of support column (2) outer wall, nested ring (5) of oxygen cylinder draw-in groove (3) bottom, stop cock (6) of nested ring (5) one side, universal wheel (8) of device base (1) bottom, oxygen cylinder stop gear is constituteed jointly in oxygen cylinder (10) of oxygen cylinder draw-in groove (3) inside.

9. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: the oxygen cylinder (10) top air guide end (12) of opposite side, air guide hose (14) of air guide end (12) one end, oxygen treatment chamber (15) of air guide hose (14) other end, air guide column (16) of inside one side of oxygen treatment chamber (15), air guide disc (17) of air guide column (16) bottom, heating pipe (19) of the inside bottom of oxygen treatment chamber (15), inlet end (18) of one side of oxygen treatment chamber (15) bottom, anion treatment chamber (20) of oxygen treatment chamber (15) middle part opposite side, anion generator (21) of anion treatment chamber (20) inside, oxygen treatment mechanism is constituteed jointly in oxygen mask (22) of anion treatment chamber (20) opposite side.

10. A breathing assistance apparatus for a heart failure patient according to claim 1 wherein: workstation (25) of oxygen treatment chamber (15) bottom, embedded rod (27) of workstation (25) bottom, second locating hole (31) on embedded rod (27) surface, second locating bolt (30) of nested pole (28) top one side, adjustable workstation is constituteed jointly to the regulation handle (26) of embedded rod (27) top both sides.

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a breathing auxiliary device for a heart failure patient.

Background

Heart failure, also called "cardiac insufficiency", is the most serious manifestation of heart disease, and refers to severe damage to the heart muscle, which makes the heart unable to pump enough blood to supply the body's needs for the activities and metabolism of various organs, and thus the heart gradually becomes hypertrophic and loses heart function. It is seen in heart diseases caused by various reasons, including congenital heart disease and acquired heart disease, valvular heart disease, myocarditis, and pericarditis.

The inconvenient oxygen cylinder that removes of current breathing auxiliary device, and can't carry on spacingly to the oxygen cylinder in the use, lead to the oxygen cylinder to overturn easily in the use, the heart failure patient is because itself is relatively weak, if oxygen does not handle, oxygen can be relatively dry, and this kind of dry oxygen if long-time oxygen suppliment, then lead to respiratory tract dry easily, lead to the patient to breathe difficultly, threaten patient's life safety even, current breathing auxiliary device flexibility is not good, medical personnel can't come adjusting device's height according to actual demand, lead to the device to have certain limitation in the use.

Disclosure of Invention

The invention aims to: in order to solve the problems that an oxygen bottle is inconvenient to move, oxygen cannot be processed, and the flexibility is poor, a breathing auxiliary device for a heart failure patient is provided.

The technical scheme adopted by the invention is as follows: a breathing auxiliary device for a cardiac failure patient comprises a device base, a supporting column, an oxygen cylinder clamping groove and an embedded rod, wherein the supporting column is fixedly connected to one side of the top of the device main body, the outer wall of the bottom of the supporting column is connected with the outer wall of the top of the device base, the oxygen cylinder clamping groove is connected to the surface of the supporting column in an embedded mode, the inner wall of the oxygen cylinder clamping groove is connected with the outer wall of the supporting column, the embedded rod is fixedly connected to the other side of the top of the device main body, and the outer wall of the bottom of the embedded rod is connected with the outer wall of the top of the device main body;

the oxygen cylinder placing seat is fixedly connected to the top end of the supporting column, the outer wall of the bottom of the oxygen cylinder placing seat is connected with the outer wall of the top of the supporting column, the outer wall of the supporting column is connected with a positioning hole in a penetrating mode, the outer wall of the positioning hole is connected with the outer wall of the supporting column, a nesting ring is fixedly connected to the bottom of the oxygen cylinder clamping groove, the outer wall of the top of the nesting ring is connected with the outer wall of the bottom of the oxygen cylinder clamping groove, a positioning bolt is embedded and connected to one side of the nesting ring, the outer wall of the positioning bolt is connected with the inner wall of the nesting ring, a universal wheel is fixedly connected to the bottom of the device base, the outer wall of the top of the universal wheel is connected with the outer wall of the bottom of the device base, an oxygen cylinder is fixedly connected to the inside of the oxygen cylinder clamping groove, and the outer wall of the bottom of the oxygen cylinder is connected with the outer wall of the top of the oxygen cylinder placing seat;

the oxygen cylinder is characterized in that a gas guide end is fixedly connected to the other side of the top of the oxygen cylinder, the bottom outer wall of the gas guide end is connected with the inner wall of the top of the oxygen cylinder, a gas guide hose is connected to one end of the gas guide end in a lap joint manner, the outer wall of one end of the gas guide hose is connected with the inner wall of the gas guide end in a lap joint manner, an oxygen treatment chamber is fixedly connected to the other end of the gas guide hose, the inner wall of the top of the oxygen treatment chamber is connected with the outer wall of the other end of the gas guide hose, a gas guide column is fixedly connected to one side of the inside of the oxygen treatment chamber, the outer wall of the gas guide column is connected with the inner wall of the oxygen treatment chamber, a gas guide disc is fixedly connected to the bottom outer wall of the gas guide disc, a heating pipe is fixedly connected to the bottom of the oxygen treatment chamber, the outer wall of the heating pipe is connected with the inner wall of the oxygen treatment chamber, and a liquid inlet end is fixedly connected to one side of the bottom of the oxygen treatment chamber, the outer wall of one end of the liquid inlet end is connected with the inner wall of the oxygen treatment chamber, the other side of the middle part of the oxygen treatment chamber is fixedly connected with a negative ion treatment chamber, one side of the negative ion treatment chamber is connected with the other side of the oxygen treatment chamber in a lap joint manner, a negative ion generator is fixedly connected inside the negative ion treatment chamber, the outer wall of the negative ion generator is connected with the inner wall of the negative ion treatment chamber, the other side of the negative ion treatment chamber is fixedly connected with an oxygen mask, and one end of the oxygen mask is connected with the other side of the negative ion treatment chamber in a lap joint manner;

the bottom fixedly connected with workstation of oxygen processing chamber, the top outer wall of workstation links to each other with the bottom outer wall of oxygen processing chamber, the bottom fixedly connected with of workstation inlays the pole, the top outer wall of inlaying the pole links to each other with the bottom outer wall of workstation, the surface through connection of inlaying the pole has the second locating hole, the outer wall of second locating hole links to each other with the outer wall of inlaying the pole, the top one side embedding of inlaying the pole is connected with the second pilot pin, the outer wall of second pilot pin links to each other with the inner wall of inlaying the pole, the top both sides fixedly connected with adjustment handle of inlaying the pole in, the outer wall of adjustment handle links to each other with the top outer wall of inlaying the pole in, top one side fixedly connected with manometer of oxygen cylinder, the bottom outer wall of manometer links to each other with the top inner wall of oxygen cylinder.

Preferably, the inside of the air guide end is fixedly connected with a sealing connecting end, and the outer wall of the sealing connecting end is connected with the inner wall of the air guide end.

Preferably, the inside top fixedly connected with bradyseism spring of universal wheel, the outer wall of bradyseism spring links to each other with the inner wall of universal wheel.

Preferably, a visible surface is fixedly connected to one side of the surface of the oxygen treatment chamber, and the outer wall of the visible surface is connected with the inner wall of the oxygen treatment chamber.

Preferably, the surface of the oxygen mask is fixedly connected with a spongy cushion, and the outer wall of the spongy cushion is connected with the outer wall of the oxygen mask.

Preferably, the bottom end of the embedded rod is fixedly connected with a limiting plate, and the outer wall of the top end of the limiting plate is connected with the outer wall of the bottom end of the embedded rod.

Preferably, the seat is placed to the oxygen cylinder on support column top, the locating hole of support column outer wall, the nested ring of oxygen cylinder draw-in groove bottom, the pilot pin of nested ring one side, the universal wheel of device base bottom, the inside oxygen cylinder of oxygen cylinder draw-in groove constitutes oxygen cylinder stop gear jointly.

Preferably, the air guide end of the other side of the oxygen bottle top, the air guide hose of air guide end one end, the oxygen treatment chamber of the air guide hose other end, the air guide column of one side of the inside of the oxygen treatment chamber, the air guide plate of the air guide column bottom, the heating pipe of the inside bottom of the oxygen treatment chamber, the liquid inlet end of one side of the bottom of the oxygen treatment chamber, the anion treatment chamber of the other side of the middle part of the oxygen treatment chamber, the anion generator of the inside of the anion treatment chamber, and the oxygen mask of the other side of the anion treatment chamber form an oxygen treatment mechanism together.

Preferably, the adjustable workbench is composed of a workbench at the bottom of the oxygen treatment chamber, an embedded rod at the bottom of the workbench, a second positioning hole in the surface of the embedded rod, a second positioning bolt on one side of the top of the embedded rod, and adjusting handles on two sides of the top of the embedded rod.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, an oxygen bottle placing seat at the top end of a supporting column, a positioning hole on the outer wall of the supporting column, a nesting ring at the bottom end of an oxygen bottle clamping groove, a positioning bolt at one side of the nesting ring, a universal wheel at the bottom of a device base and an oxygen bottle inside the oxygen bottle clamping groove jointly form an oxygen bottle limiting mechanism, the conventional breathing auxiliary device is inconvenient to move the oxygen bottle and cannot limit the oxygen bottle in the using process, so that the oxygen bottle is easy to overturn in the using process, by arranging the oxygen bottle limiting mechanism, after the oxygen bottle is placed on the oxygen bottle placing seat by related workers, the positioning bolt at one side of the nesting ring can be loosened, then the oxygen bottle clamping groove is lifted upwards to be tightly attached to the bottom of the oxygen bottle, and then the oxygen bottle can be fixed by the positioning bolt, the oxygen bottle clamping groove can limit the oxygen bottle to prevent the oxygen bottle from overturning in the working process, and meanwhile, the universal wheel is also arranged at the bottom of the device base, the universal wheel makes things convenient for medical personnel to remove whole device, has improved the convenience of device main part.

2. In the invention, the air guide end at the other side of the top of an oxygen cylinder, the air guide hose at one end of the air guide end, the oxygen treatment chamber at the other end of the air guide hose, the air guide column at one side inside the oxygen treatment chamber, the air guide disc at the bottom end of the air guide column, the heating pipe at the bottom inside the oxygen treatment chamber, the liquid inlet end at one side of the bottom of the oxygen treatment chamber, the negative ion treatment chamber at the other side of the middle part of the oxygen treatment chamber, the negative ion generator inside the negative ion treatment chamber and the oxygen mask at the other side of the negative ion treatment chamber jointly form an oxygen treatment mechanism, a heart failure patient is weak, if oxygen is not treated, the oxygen can be dry, and if the dry oxygen is supplied for a long time, the respiratory tract is easy to dry, the breathing of the patient is difficult, and even the life safety of the patient is threatened, and by arranging the oxygen treatment mechanism, the oxygen enters the oxygen treatment chamber from the air guide column and the air guide disc, medical personnel can be before the work through the feed liquor end for the inside distilled water that adds of oxygen treatment chamber, the distilled water can be with the oxygen humidifying, the heating pipe can improve the inside temperature of oxygen treatment chamber simultaneously, thereby improve the temperature of oxygen, prevent that oxygen from cooling amazing to the patient, later oxygen can get into the anion treatment chamber, some a plurality of anion generators in the anion treatment chamber can improve the quality of oxygen, oxygen treatment mechanism can carry out the humidifying to oxygen, the heating improves the quality of oxygen, make patient oxygen uptake in-process more comfortable, the practicality of oxygen treatment mechanism has been embodied.

3. In the invention, the workbench at the bottom of the oxygen treatment chamber, the embedded rod at the bottom of the workbench, the second positioning hole on the surface of the embedded rod, the second positioning bolt at one side of the top of the embedded rod, and the adjusting handles at two sides of the top of the embedded rod jointly form the adjustable workbench, the traditional breathing auxiliary device has poor flexibility, and medical personnel can not adjust the height of the device according to actual requirements, so that the device has certain limitation in the use process, through arranging the adjustable workbench, before using the device, the medical personnel can loosen the second positioning bolt, then hold the adjusting handle by hand to adjust the height of the workbench up and down, after the workbench is adjusted to a proper height, the second positioning bolt is screwed into the second positioning hole to complete the fixation of the workbench, and the adjustable workbench enables the medical personnel to adjust the height of the device according to actual conditions, so that the main body of the device can meet the work under different conditions, the flexibility of the device body is improved.

4. According to the breathing auxiliary device, the sealing connecting end is fixedly connected inside the air guide end, the outer wall of the sealing connecting end is connected with the inner wall of the air guide end, the connecting end of the air guide tube of the existing breathing auxiliary device is poor in sealing performance, and the phenomenon of air leakage is easy to occur in the inspiration process of a patient.

5. According to the medical rod, the limiting plate is fixedly connected to the bottom end of the embedded rod, the outer wall of the top end of the limiting plate is connected with the outer wall of the bottom end of the embedded rod, when the length of the embedded rod is adjusted by relevant medical workers, the embedded rod can be separated from the nested rod due to improper operation, and the limiting plate is arranged at the bottom end of the embedded rod and is slightly larger than the cross section of the port of the nested rod, so that the limiting effect can be achieved when the medical workers adjust the embedded rod, and the embedded rod is prevented from being separated from the nested rod.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the oxygen cylinder neck of the present invention;

FIG. 3 is a schematic cross-sectional view of an oxygen treatment mechanism according to the present invention;

FIG. 4 is a schematic cross-sectional view of an adjustable stage according to the present invention;

FIG. 5 is a cross-sectional view of the device base of the present invention.

The labels in the figure are: 1. the device base, 2, the support column, 3, the oxygen cylinder draw-in groove, 4, the oxygen cylinder places the seat, 5, nested ring, 6, the pilot pin, 7, the locating hole, 8, the universal wheel, 9, the bradyseism spring, 10, the oxygen cylinder, 11, the manometer, 12, the air guide end, 13, the sealing connection end, 14, the air guide hose, 15, the oxygen treatment chamber, 16, the air guide post, 17, the air guide dish, 18, the inlet end, 19, the heating pipe, 20, the anion treatment chamber, 21, anion generator, 22, the oxygen mask, 23, the foam-rubber cushion, 24, visible face, 25, the workstation, 26, adjust the handle, 27, embedded pole, 28, nested pole, 29, the limiting plate, 30, the second pilot pin, 31, the second locating hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a breathing auxiliary device for a cardiac failure patient comprises a device base 1, a support column 2, an oxygen cylinder clamping groove 3 and an embedding rod 28, wherein the support column 2 is fixedly connected to one side of the top of the device base 1, the outer wall of the bottom of the support column 2 is connected with the outer wall of the top of the device base 1, the oxygen cylinder clamping groove 3 is connected to the surface of the support column 2 in an embedded mode, the inner wall of the oxygen cylinder clamping groove 3 is connected with the outer wall of the support column 2, the embedding rod 28 is fixedly connected to the other side of the top of the device base 1, and the outer wall of the bottom of the embedding rod 28 is connected with the outer wall of the top of the device base 1;

an oxygen bottle placing seat 4 is fixedly connected to the top end of the supporting column 2, the outer wall of the bottom of the oxygen bottle placing seat 4 is connected with the outer wall of the top of the supporting column 2, a positioning hole 7 is connected to the outer wall of the supporting column 2 in a penetrating mode, the outer wall of the positioning hole 7 is connected with the outer wall of the supporting column 2, a nesting ring 5 is fixedly connected to the bottom of the oxygen bottle clamping groove 3, the outer wall of the top of the nesting ring 5 is connected with the outer wall of the bottom of the oxygen bottle clamping groove 3, a positioning bolt 6 is embedded into one side of the nesting ring 5, the outer wall of the positioning bolt 6 is connected with the inner wall of the nesting ring 5, a universal wheel 8 is fixedly connected to the bottom of the device base 1, the outer wall of the top of the universal wheel 8 is connected with the outer wall of the bottom of the device base 1, an oxygen bottle 10 is fixedly connected to the inside of the oxygen bottle clamping groove 3, and the outer wall of the bottom of the oxygen bottle 10 is connected with the outer wall of the oxygen bottle placing seat 4;

the other side of the top of the oxygen cylinder 10 is fixedly connected with a gas guide end 12, the bottom outer wall of the gas guide end 12 is connected with the top inner wall of the oxygen cylinder 10, one end of the gas guide end 12 is connected with a gas guide hose 14 in a lap joint manner, one end outer wall of the gas guide hose 14 is connected with the inner wall of the gas guide end 12 in a lap joint manner, the other end of the gas guide hose 14 is fixedly connected with an oxygen treatment chamber 15, the top inner wall of the oxygen treatment chamber 15 is connected with the other end outer wall of the gas guide hose 14, one side of the inside of the oxygen treatment chamber 15 is fixedly connected with a gas guide column 16, the outer wall of the gas guide column 16 is connected with the inner wall of the oxygen treatment chamber 15, the bottom end of the gas guide column 16 is fixedly connected with a gas guide disc 17, the top outer wall of the gas guide disc 17 is connected with the bottom outer wall of the gas guide column 16, the bottom of the oxygen treatment chamber 15 is fixedly connected with a heating pipe 19, the outer wall of the heating pipe 19 is connected with the inner wall of the oxygen treatment chamber 15, one side of the bottom of the oxygen treatment chamber 15 is fixedly connected with a liquid inlet 18, the outer wall of one end of the liquid inlet end 18 is connected with the inner wall of the oxygen treatment chamber 15, the other side of the middle part of the oxygen treatment chamber 15 is fixedly connected with a negative ion treatment chamber 20, one side of the negative ion treatment chamber 20 is connected with the other side of the oxygen treatment chamber 15 in a lap joint mode, a negative ion generator 21 is fixedly connected inside the negative ion treatment chamber 20, the outer wall of the negative ion generator 21 is connected with the inner wall of the negative ion treatment chamber 20, the other side of the negative ion treatment chamber 20 is fixedly connected with an oxygen mask 22, and one end of the oxygen mask 22 is connected with the other side of the negative ion treatment chamber 20 in a lap joint mode;

bottom fixedly connected with workstation 25 of oxygen treatment chamber 15, the top outer wall of workstation 25 links to each other with the bottom outer wall of oxygen treatment chamber 15, embedded pole 27 in the bottom fixedly connected with of workstation 25, the top outer wall of embedded pole 27 links to each other with the bottom outer wall of workstation 25, the surface through connection of embedded pole 27 has second locating hole 31, the outer wall of second locating hole 31 links to each other with embedded pole 27's outer wall, top one side embedding of embedded pole 28 is connected with second locating bolt 30, the outer wall of second locating bolt 30 links to each other with the inner wall of embedded pole 28, the top both sides fixedly connected with adjustment handle 26 of embedded pole 27, the outer wall of adjustment handle 26 links to each other with embedded pole 27's top outer wall, top one side fixedly connected with manometer 11 of oxygen cylinder 10, the bottom outer wall of manometer 11 links to each other with the top inner wall of oxygen cylinder 10.

Preferably, the inside fixedly connected with seal connection end 13 of air guide end 12, seal connection end 13's outer wall links to each other with the inner wall of air guide end 12, the link leakproofness of current breathing assistance device air duct is not good, the phenomenon of gas leakage appears easily in the patient's inspiratory process, through setting up seal connection end 13, seal connection end 13 is made by sealing rubber, its setting is at the inner wall of air guide end 12, can tightly wrap up the air duct, prevent the phenomenon of air duct gas leakage from appearing at the in-process of carrying oxygen, the leakproofness of device main part has been improved.

Preferably, the inside top fixedly connected with bradyseism spring 9 of universal wheel 8, the outer wall of bradyseism spring 9 links to each other with the inner wall of universal wheel 8, through setting up bradyseism spring 9, when medical personnel mobile device met the road surface and jolt, bradyseism spring 9 can compress, gives the elasticity of 8 feedbacks of universal wheel afterwards, can play good bradyseism effect, has weakened the vibrations sense of device removal in-process, has played the guard action to the device main part.

Preferably, the visible surface 24 is fixedly connected to one side of the surface of the oxygen treatment chamber 15, the outer wall of the visible surface 24 is connected with the inner wall of the oxygen treatment chamber 15, the visible surface 24 is arranged, the visible surface 24 is made of transparent toughened glass, medical workers can directly observe the residual amount of distilled water in the oxygen treatment chamber 15 through the visible surface 24, the internal water shortage in the working process of the device is avoided, and the practicability of the device main body is improved.

Preferably, the fixed surface of oxygen mask 22 is connected with foam-rubber cushion 23, and the outer wall of foam-rubber cushion 23 links to each other with oxygen mask 22's outer wall, and current oxygen mask wears for a long time and can arouse patient's discomfort, and through setting up foam-rubber cushion 23, the foam-rubber cushion 23 texture is soft, and it sets up on oxygen mask 22's surface, has prevented that patient's facial skin is direct with oxygen mask 22's outer wall contact, has improved the travelling comfort of device main part.

Preferably, the bottom end of the embedded rod 27 is fixedly connected with a limiting plate 29, the top end outer wall of the limiting plate 29 is connected with the bottom end outer wall of the embedded rod 27, when the length of the embedded rod 27 is adjusted by a relevant medical worker, the embedded rod 27 may be separated from the nested rod 28 due to improper operation, by arranging the limiting plate 29, the limiting plate 29 is arranged at the bottom end of the embedded rod 27, the sectional dimension of the limiting plate is slightly larger than the sectional dimension of the port of the nested rod 28, so that the limiting function can be achieved when the medical worker adjusts the embedded rod 27, and the embedded rod 27 is prevented from being separated from the nested rod 28.

Preferably, an oxygen bottle placing seat 4 at the top end of the supporting column 2, a positioning hole 7 on the outer wall of the supporting column 2, a nested ring 5 at the bottom end of an oxygen bottle clamping groove 3, a positioning bolt 6 at one side of the nested ring 5, a universal wheel 8 at the bottom of the device base 1, and an oxygen bottle 10 inside the oxygen bottle clamping groove 3 jointly form an oxygen bottle limiting mechanism, the conventional breathing auxiliary device is inconvenient to move the oxygen bottle and cannot limit the oxygen bottle in the using process, so that the oxygen bottle is easy to overturn in the using process, by arranging the oxygen bottle limiting mechanism, after the oxygen bottle is placed on the oxygen bottle placing seat 4 by a relevant worker, the positioning bolt 6 at one side of the nested ring 5 can be loosened, then the oxygen bottle clamping groove 3 is lifted upwards to be tightly attached to the bottom of the oxygen bottle 10, and then the positioning bolt 6 is used for fixing the oxygen bottle, the oxygen bottle clamping groove 3 can limit the oxygen bottle 10, so as to prevent the oxygen bottle 10 from overturning in the working process, meanwhile, the bottom of the base 1 of the device is also provided with the universal wheel 8, the universal wheel 8 facilitates medical staff to move the whole device, and the convenience of the main body of the device is improved.

Preferably, the gas guide end 12 at the other side of the top of the oxygen cylinder 10, the gas guide hose 14 at one end of the gas guide end 12, the oxygen treatment chamber 15 at the other end of the gas guide hose 14, the gas guide column 16 at one side of the inside of the oxygen treatment chamber 15, the gas guide plate 17 at the bottom end of the gas guide column 16, the heating pipe 19 at the bottom of the inside of the oxygen treatment chamber 15, the liquid inlet end 18 at one side of the bottom of the oxygen treatment chamber 15, the anion treatment chamber 20 at the other side of the middle part of the oxygen treatment chamber 15, the anion generator 21 inside the anion treatment chamber 20, and the oxygen mask 22 at the other side of the anion treatment chamber 20 jointly form an oxygen treatment mechanism, and a heart failure patient is weak due to self, if oxygen is not treated, the oxygen is dry, and if oxygen is supplied for a long time, the dry oxygen easily causes dry respiratory tract, causes breathing difficulty of the patient, and even threatens the life safety of the patient, by arranging the oxygen treatment mechanism, oxygen gets into the inside of oxygen treatment chamber 15 from air guide column 16 and air guide disc 17, medical personnel can be before the work through feed liquor end 18 for the inside distilled water that adds of oxygen treatment chamber 15, the distilled water can be with the oxygen humidification, heating pipe 19 can improve the inside temperature of oxygen treatment chamber 15 simultaneously, thereby improve the temperature of oxygen, prevent that oxygen from cooling amazing the patient excessively, later oxygen can get into anion treatment chamber 20, some anion generators 21 in anion treatment chamber 20 can improve the quality of oxygen, oxygen treatment mechanism can carry out the humidification to oxygen, heat and improve the quality of oxygen, make patient's oxygen uptake in-process more comfortable, the practicality of oxygen treatment mechanism has been embodied.

Preferably, the workbench 25 at the bottom of the oxygen treatment chamber 15, the embedded rod 27 at the bottom of the workbench 25, the second positioning hole 31 on the surface of the embedded rod 27, the second positioning bolt 30 at one side of the top of the embedded rod 28, and the adjusting handles 26 at two sides of the top of the embedded rod 27 jointly form an adjustable workbench, the conventional breathing assistance device has poor flexibility, and medical personnel cannot adjust the height of the device according to actual requirements, so that the device has certain limitation in the use process, by arranging the adjustable workbench, the medical personnel can loosen the second positioning bolt 30 before using the device, then hold the adjusting handle 26 with hands to adjust the height of the workbench 25 up and down, after the workbench 25 is adjusted to a proper height, the second positioning bolt 30 is screwed into the second positioning hole 31 to complete the fixation of the workbench 25, and the adjustable workbench enables the medical personnel to adjust the height of the device according to actual conditions, the device main body can meet the work under different conditions, and the flexibility of the device main body is improved.

The working principle is as follows: firstly, by arranging the oxygen cylinder limiting mechanism, after a relevant worker places an oxygen cylinder on the oxygen cylinder placing seat 4, the positioning bolt 6 on one side of the nesting ring 5 can be loosened, then the oxygen cylinder clamping groove 3 is lifted upwards to be tightly attached to the bottom of the oxygen cylinder 10, and then the positioning bolt 6 is used for fixing the oxygen cylinder, the oxygen cylinder clamping groove 3 can limit the oxygen cylinder 10, the oxygen cylinder 10 is prevented from overturning in the working process, meanwhile, the bottom of the device base 1 is also provided with the universal wheel 8, the universal wheel 8 facilitates the medical worker to move the whole device, and the convenience of the device main body is improved;

then, by arranging the oxygen treatment mechanism, oxygen enters the oxygen treatment chamber 15 from the air guide column 16 and the air guide disc 17, medical staff can add distilled water into the oxygen treatment chamber 15 through the liquid inlet end 18 before working, the distilled water can humidify the oxygen, meanwhile, the heating pipe 19 can increase the temperature inside the oxygen treatment chamber 15, so that the temperature of the oxygen is increased, the situation that the oxygen is too cold and stimulates a patient is prevented, then the oxygen can enter the negative ion treatment chamber 20, the plurality of negative ion generators 21 in the negative ion treatment chamber 20 can improve the quality of the oxygen, the oxygen treatment mechanism can humidify and heat the oxygen and improve the quality of the oxygen, the oxygen absorption process of the patient is more comfortable, and the practicability of the oxygen treatment mechanism is reflected;

then, by arranging the adjustable workbench, before the device is used, medical personnel can loosen the second positioning bolt 30, then hold the adjusting handle 26 by hand to adjust the height of the workbench 25 up and down, after the workbench 25 is adjusted to a proper height, the second positioning bolt 30 is screwed into the second positioning hole 31 to complete the fixation of the workbench 25, and the adjustable workbench enables the medical personnel to adjust the height of the device according to actual conditions, so that the device main body can meet the work under different conditions, and the flexibility of the device main body is improved;

next, by arranging the limit plate 29, the limit plate 29 is arranged at the bottom end of the embedded rod 27, and the sectional dimension of the limit plate 29 is slightly larger than the sectional dimension of the port of the embedded rod 28, so that the limit function can be realized when the medical staff adjusts the embedded rod 27, and the embedded rod 27 is prevented from being separated from the embedded rod 28;

finally, through setting up bradyseism spring 9, when medical personnel mobile device met the road surface and jolt, bradyseism spring 9 can compress, give the elasticity of 8 feedbacks of universal wheel afterwards, can play good bradyseism effect, has weakened the vibrations sense of device removal in-process, has played the guard action to the device main part, and this kind is heart failure patient's breathing auxiliary device's theory of operation. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.