CN109847161B - Portable oxygen therapy machine - Google Patents
Portable oxygen therapy machine Download PDFInfo
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- CN109847161B CN109847161B CN201910121309.9A CN201910121309A CN109847161B CN 109847161 B CN109847161 B CN 109847161B CN 201910121309 A CN201910121309 A CN 201910121309A CN 109847161 B CN109847161 B CN 109847161B
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- 238000002640 oxygen therapy Methods 0.000 title claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 43
- 239000001301 oxygen Substances 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 206010021143 Hypoxia Diseases 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 206010002660 Anoxia Diseases 0.000 description 2
- 241000976983 Anoxia Species 0.000 description 2
- 230000007953 anoxia Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the technical field of oxygen therapy machines, in particular to a portable oxygen therapy machine which comprises a machine body, wherein the front side and the rear side of the machine body are symmetrically provided with portable belts, fixing belts are arranged on the portable belts, reinforcing belts are arranged at positions, close to the bottom end, of the machine body, a mask bag is arranged on the right side of the machine body, and an oxygen pipe is arranged below the mask bag.
Description
Technical Field
The invention relates to the technical field of oxygen therapy machines, in particular to a portable oxygen therapy machine.
Background
Oxygen therapy refers to treatment of various anoxia, except eliminating the cause of the anoxia, oxygen inhalation treatment can be given to the oxygen therapy, high concentration oxygen is inhaled to increase the dissolved oxygen in plasma so as to improve oxygen supply to tissues, the oxygen deficiency refers to a series of pathological change processes of insufficient oxygen supply to tissues or utilization disorder, and the organism function metabolism and even morphological structure change, along with continuous progress of medical science and technology, people manufacture an oxygen therapy machine for patients and nourish timely, and the existing oxygen therapy machine is inconvenient to carry, so that the difficulty of oxygen therapy is increased.
Disclosure of Invention
The invention aims to provide a portable oxygen therapy machine, which solves the problems that the oxygen therapy machine proposed in the background technology is inconvenient to carry and the difficulty of oxygen therapy is increased.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The portable oxygen therapy machine comprises a machine body, wherein the front side and the rear side of the machine body are symmetrically provided with portable devices, the portable devices are provided with fixing belts, the positions, close to the bottom end, of the machine body are provided with reinforcing belts, the right side of the machine body is provided with a mask bag, and an oxygen pipe is arranged below the mask bag.
Preferably, the sliding grooves are symmetrically formed in the front side wall and the rear side wall of the machine body, first limiting grooves are formed in the sliding grooves, a plurality of circular grooves are formed in the inner sides of the first limiting grooves at equal intervals, a plurality of first clamping grooves are formed in the circumferential inner walls of the circular grooves at equal intervals, fixing grooves are formed in the positions, close to the bottom ends, of the front side wall of the machine body, and T-shaped grooves are symmetrically formed in the two side walls of the fixing grooves.
Preferably, the position of the portable belt close to the end part is provided with an adjusting button, one side of the adjusting button is fixed, a plurality of limiting blocks are arranged on the circumferential side wall of the end part of the fixed shaft at equal intervals, the size of each limiting block is matched with the size of the first clamping groove, and a plurality of first through grooves are formed in the side wall of the portable belt close to the other end part at equal intervals.
Preferably, the portable other end is equipped with fixed subassembly, fixed subassembly is including setting up the fixed block on portable, set up the pivot groove on the fixed block, be equipped with the pivot in the pivot groove, the both ends of pivot are equipped with fixed plate and second limiting plate respectively.
Preferably, the rotating shaft is rotatably connected with the fixed block.
Preferably, a second through groove is formed in the end portion of the fixing belt, and a first fixing buckle is arranged in the second through groove.
Preferably, the end of the reinforcing belt is provided with a locking device, the locking device comprises a lock catch, two side walls of the lock catch, which are close to the end, are symmetrically provided with second clamping grooves, a buckle plate is arranged in the second clamping grooves, one side of the buckle plate is provided with a first limiting plate, one side of the first limiting plate is provided with a spring, the side wall of the reinforcing belt is provided with a through hole, and the other end of the reinforcing belt is provided with a second fixing buckle.
Preferably, the side wall of the end part of the oxygen pipe is provided with external threads, and the side wall of the oxygen pipe is provided with an arc-shaped buckle.
Preferably, the arc-shaped buckle is matched with the oxygen pipe in a clamping way.
Preferably, a mask is arranged in the mask bag, an oxygen therapy tube is arranged on one side of the mask, an inner thread is arranged on the inner wall of the end part of the oxygen therapy tube, a third through groove is formed in the side wall of the mask bag, and a bag cover is arranged on the third through groove.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention can be carried at the side wall of the machine body according to the required adjustment by the arranged adjusting button, thereby facilitating the subsequent carrying or hanging;
2. the portable belt is convenient to carry and the fixed assembly is arranged, the size of a frame formed by the portable belt close to one end of the fixed assembly can be adjusted, the portable belt is applicable to people without body types, and the practicality is improved;
3. According to the portable belt, the two portable belts are connected through the fixed belt, so that the stability of the two portable belts is guaranteed, the portable belt is effectively prevented from being carried and rocked to influence carrying, and convenience is provided for carrying;
4. According to the invention, the machine body is fixed on the back carrier body by winding the arranged reinforcing belt on the back carrier body, so that the stability of the machine body on the back carrier body is ensured, the machine body is prevented from shaking randomly, and the reinforcing belt can be fixed on the machine body or taken down from the machine body through the designed locking device, so that the reinforcing belt is convenient to fix or detach;
5. according to the invention, the mask is convenient to replace through the oxygen pipe and the oxygen therapy pipe, so that the mask can be used one by one, the sanitary requirement is met, the practicability is improved, and the market competitiveness is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the machine body in the present invention;
FIG. 3 is a schematic cross-sectional view of a housing according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at A;
FIG. 5 is an enlarged schematic view of the structure at B in the present invention;
FIG. 6 is a schematic view of a portable part according to the present invention;
FIG. 7 is a schematic view of a part of the structure of the fixing belt according to the present invention;
FIG. 8 is a schematic diagram of a latch according to the present invention;
FIG. 9 is a schematic view of a reinforcement strip according to the present invention;
FIG. 10 is a schematic view of the structure of the adjusting knob according to the present invention;
FIG. 11 is a schematic view of the structure of the mask of the present invention;
Fig. 12 is a schematic structural view of a fixing assembly in the present invention.
In the figure: 1. a body; 101. a chute; 1011. a first defining groove; 1012. a circular groove; 1013. a first clamping groove; 102. a fixing groove; 1021. a T-shaped groove; 2. is convenient to carry; 20. a first through groove; 3. a fixing belt; 30. a second through slot; 31. a first fixing buckle; 4. a locking device; 40. locking; 401. a second clamping groove; 41. a buckle plate; 42. a first limiting plate; 43. a spring; 5. a reinforcing tape; 50. a through hole; 51. a second fixing buckle; 6. a mask pocket; 60. a bag cover; 61. a third through slot; 7. an oxygen pipe; 70. an external thread; 71. arc buckles; 8. an adjusting knob; 80. a fixed shaft; 801. defining a block; 9. a face mask; 90. an oxygen therapy tube; 901. an internal thread; 10. a fixing assembly; 1001. a fixing plate; 1002. a rotating shaft; 1003. a second limiting plate; 1004. a fixed block; 10041. a rotating shaft groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Example 1:
1-4, fig. 6, 7 and 12 show, including organism 1, the front and back bilateral symmetry of organism 1 is equipped with just carrying 2, be equipped with fixed band 3 on the portable band 2, the position that organism 1 is close to the bottom is equipped with reinforcing band 5, the right side of organism 1 is equipped with face mask bag 6, oxygen tube 7 is installed to the below of face mask bag 6, just carry 2 and be equipped with adjusting knob 8 near the position of tip, one side fixed axle 80 of adjusting knob 8, fixed axle 80 tip circumference lateral wall equidistant is equipped with a plurality of limiting blocks 801, limiting block 801's size and the size looks adaptation of first draw-in groove 1013, portable band 2 is close to the equidistant a plurality of first logical grooves 20 of seting up on the other tip lateral wall of just carrying 2, just carry 2's other tip is equipped with fixed subassembly 10, fixed subassembly 10 is including setting up on just carrying 2's fixed block 1004, set up pivot groove 10041 on the fixed block 1004, be equipped with pivot 1002 in the pivot groove 10041, the both ends of pivot 1002 are equipped with fixed plate 1001 and second limiting plate 1003 respectively, fixed plate 1001, pivot 1002 and second limiting plate 1003 adopt integrated into one piece structure.
In this embodiment, the front and rear side walls of the machine body 1 are symmetrically provided with a sliding slot 101, a first limiting slot 1011 is provided in the sliding slot 101, a plurality of circular slots 1012 are provided at equal intervals on the inner side of the first limiting slot 1011, and a plurality of first clamping slots 1013 are provided at equal intervals on the circumferential inner wall of the circular slot 1012.
Further, the rotating shaft 1002 is rotatably connected with the fixed block 1004, when the rotating shaft 1002 rotates, the rotating shaft 1002 can freely rotate in the rotating shaft groove 10041 on the fixed block 1004, the second limiting plate groove is formed in the rotating shaft groove 10041, the rotating shaft 1002 and the fixed plate 1001 are limited in the fixed block 1004 by embedding the second limiting plate 1003 in the second limiting plate groove, on the other hand, friction exists between the second limiting plate 1003 and the second limiting plate groove, and the second limiting plate 1003 can stay at any position in the second limiting plate groove under the condition that no external force acts on the second limiting plate 1003.
Specifically, the limiting blocks 801 are embedded into the first limiting grooves 1011, the adjusting button 8 is limited into the sliding groove 101, on the other hand, the limiting blocks 801 are embedded into the corresponding first clamping grooves 1013, the purpose of fixing the adjusting button 8 on the side wall of the machine body 1 is achieved, when the position of the portable 2 on the side wall of the machine body 1 needs to be adjusted, the adjusting button 8 is pushed to drive the fixed shaft 80 to move to a specified position along the inner wall of the sliding groove 101, and further, the fixed shaft 80 is embedded into the corresponding circular groove 1012, and at the moment, the limiting blocks 801 are embedded into the corresponding first clamping grooves 1013, so that the purpose of fixing the portable 2 on the specified position of the side wall of the machine body 1 is achieved, and the purpose of adjusting the position of the portable 2 on the side wall of the machine body 1 is achieved.
In addition, the end of the fixing strap 3 is provided with the second through groove 30, the second through groove 30 is internally provided with the first fixing buckle 31, the first fixing buckle 31 is adhered and fixed with the portable 2 at the front side through glue, when the fixing strap 3 is fixed on the portable 2 at the front side, the first fixing buckle 31 penetrates through the second through groove 30, the fixing strap 3 is sleeved on the first fixing buckle 31, and the fixing strap 3 can be fixed on the portable 2 at the front side through the first fixing buckle 31, so that the portable machine body 1 is convenient to carry subsequently.
It is noted that, through the fixing assembly 10 and the first through slot 20, one end of the portable belt 2 near the fixing assembly 10 can form a frame, so that the portable belt is convenient to carry or hang later, the formed frame can be adjusted according to the required size, firstly, according to the required size of the frame, the fixing plate 1001 passes through the corresponding first through slot 20, further, the fixing plate 1001 is rotated, the rotating shaft 1002 rotates in the rotating shaft slot 10041 on the fixing block 1004, the intersection of the fixing plate 1001 and the opening of the first through slot 20 is realized, the fixing plate 1001 is prevented from sliding out from the first through slot 20, the stability of the formed frame structure is ensured, and the portable belt is convenient to use later.
It should be noted that, the machine body 1 in this embodiment may be a medical oxygen generator with model Y8 manufactured by Shenzhen Xin Zhi medical limited company, and its matched power supply and control switch may also be provided by the manufacturer.
Example 2:
as a second embodiment of the present invention, in order to ensure the stability of the machine body 1, the present inventor sets the reinforcing strip 5 for carrying on the back conveniently, as a preferred embodiment, as shown in fig. 5, 8 and 9, the end portion of the reinforcing strip 5 is provided with the locking device 4, the locking device 4 includes the locking device 40, two side walls of the locking device 40 close to the end portion are symmetrically provided with the second clamping groove 401, the second clamping groove 401 is provided with the buckle 41, one side of the buckle 41 is provided with the first limiting plate 42, the buckle 41 and the first limiting plate 42 adopt an integrated structure, one side of the first limiting plate 42 is provided with the spring 43, the side wall of the reinforcing strip 5 is provided with the through hole 50, and the other end portion of the reinforcing strip 5 is provided with the second fixing buckle 51.
In this embodiment, a fixing slot 102 is formed in a position of the front side wall of the machine body 1 near the bottom end, T-shaped slots 1021 are symmetrically formed on two side walls of the fixing slot 102, and the lock catch 40 is in plug-in fit with the fixing slot 102.
Further, the first limiting plate 42 is embedded into the T-shaped groove 1021, so that the buckle plate 41 is limited in the T-shaped groove 1021, stability of the buckle plate 41 in the T-shaped groove 1021 is guaranteed, and subsequent use is facilitated.
Specifically, the second fixing buckle 51 penetrates through the reinforcing strip 5 and is fixed with the machine body 1 through glue adhesion, and the reinforcing strip 5 is fixed on the rear side wall of the machine body 1, so that the machine body 1 is convenient to carry on the back subsequently.
In addition, when the reinforcing strip 5 is fixed on the machine body 1 through the locking device 4, the locking buckle 40 can be inserted into the fixing groove 102, at this time, the locking buckle 40 presses the locking buckle 41 to move into the T-shaped groove 1021, the first limiting plate 42 presses the spring 43 to compress the spring 43, when the locking buckle 40 moves along the inner wall of the fixing groove 102, the end part of the locking buckle 41 corresponds to the position of the second clamping groove 401, and the first limiting plate 42 enables the end part of the locking buckle 41 to be embedded into the second clamping groove 401 under the action of the elastic force generated by compression of the spring 43, so that the purpose of fixing the reinforcing strip 5 on the machine body 1 is achieved.
Example 3:
As a third embodiment of the present invention, in order to facilitate replacement of the mask 9 and achieve sanitary requirements, the inventor sets a mask bag 6, as a preferred embodiment, as shown in fig. 10 and 11, the mask bag 6 is provided with the mask 9 therein, one side of the mask 9 is provided with an oxygen therapy tube 90, an inner wall of an end portion of the oxygen therapy tube 90 is provided with an inner thread 901, a side wall of the mask bag 6 is provided with a third through-channel 61, the third through-channel 61 is provided with a bag cover 60, a side wall of an end portion of the oxygen tube 7 is provided with an outer thread 70, and a side wall of the oxygen tube 7 is provided with an arc-shaped buckle 71, and the arc-shaped buckle 71 is adhered and fixed with the machine body 1 by glue.
In this embodiment, the mask 9 is made of a silicone rubber material, and the silicone rubber has a special physiological function, has good fit with a human body, is favorable for improving the comfort of a patient, and on the other hand, the silicone rubber has low price and low cost, so that the mask 9 can be used one by one, meets the sanitary requirement, and is favorable for improving the practicability.
Further, the arc-shaped buckle 71 is matched with the oxygen pipe 7 in a clamping manner, the oxygen pipe 7 can be fixed on the machine body 1 by clamping the oxygen pipe 7 into the arc-shaped buckle 71, so that the stability of the oxygen pipe 7 is ensured, and when the oxygen pipe 7 is used, the oxygen pipe 7 can be taken out from the arc-shaped buckle 71.
Specifically, when the oxygen tube 7 and the mask 9 are connected, the end part of the oxygen tube 7 is embedded into the oxygen tube 90, and then the mask 9 is rotated, and the external thread 70 is matched with the internal thread 901 to generate acting force, so that the oxygen tube 7 relatively moves along the inner wall of the oxygen tube 90, the purpose of connecting the oxygen tube 7 and the mask 9 is achieved, and when the oxygen tube 7 and the mask 9 are separated, the mask 9 is reversely rotated, so that the oxygen tube 7 is separated from the oxygen tube 90, and the mask 9 is replaced conveniently in this way.
When the portable oxygen therapy machine is used, firstly, when the position of the portable 2 on the side wall of the machine body 1 can be adjusted according to the requirement, the adjusting button 8 is pushed to drive the fixed shaft 80 to move to a designated position along the inner wall of the chute 101, and further, the fixed shaft 80 is embedded into the corresponding round groove 1012, at the moment, the limiting block 801 is embedded into the corresponding first clamping groove 1013, so that the purpose of fixing the portable 2 on the designated position of the side wall of the machine body 1 is realized, and the purpose of adjusting the position of the portable 2 on the side wall of the machine body 1 is achieved;
when the machine body 1 needs to be lifted or hung, one end of the portable belt 2, which is close to the fixed assembly 10, can form a frame through the fixed assembly 10 and the first through groove 20, and in order to improve the practicability, the fixed plate 1001 can be penetrated through the corresponding first through groove 20 according to the size of the required frame, and further, the fixed plate 1001 is rotated to enable the rotating shaft 1002 to rotate in the rotating shaft groove 10041 on the fixed block 1004, so that the fixed plate 1001 and the first through groove 20 are crossed, the fixed plate 1001 is prevented from sliding out from the first through groove 20, the stability of the formed frame is ensured, and the subsequent use is convenient;
When the body 1 is carried, firstly, arms of a person to be carried are embedded into a frame formed by the portable 2, then, the fixing band 3 is sleeved on the first fixing buckle 31 through the first fixing buckle 31 and can be fixed on the portable 2 at the front side through the first fixing buckle 31, at the moment, the fixing band 3 is attached to the back of the person to be carried, the stability of the two portable bands 2 is guaranteed, then, the reinforcing band 5 is wound on the body of the person to be carried, further, the lock catch 40 is inserted into the fixing groove 102, at the moment, the lock catch 40 presses the lock catch 41 to move into the T-shaped groove 1021, the first limiting plate 42 presses the spring 43, the spring 43 is compressed, when the lock catch 40 moves along the inner wall of the fixing groove 102, the end part of the lock catch 41 corresponds to the position of the second clamping groove 401, and the first limiting plate 42 enables the end part of the lock catch 41 to be fixed in the second clamping groove 401 under the elastic force generated by compression of the spring 43, so that the lock catch 40 is fixed in the fixing groove 102, and the purpose of fixing the reinforcing band 5 on the body 1 is achieved, and the body of the person to be carried stably;
when the mask 9 is needed to be used, firstly, the mask 9 is taken out from the mask bag 6, then, the end part of the oxygen tube 7 is embedded into the oxygen tube 90, then the mask 9 is rotated, the external thread 70 is matched with the internal thread 901 to generate acting force, so that the oxygen tube 7 moves relatively along the inner wall of the oxygen tube 90, the purpose of connecting the oxygen tube 7 and the mask 9 is achieved, and when the oxygen tube 7 and the mask 9 are separated, the mask 9 is reversely rotated, so that the oxygen tube 7 is separated from the oxygen tube 90, and the mask 9 is replaced conveniently in this way.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Portable oxygen therapy machine, including organism (1), its characterized in that: the portable mask is characterized in that portable belts (2) are symmetrically arranged on the front side and the rear side of the mask body (1), fixing belts (3) are arranged on the portable belts (2), reinforcing belts (5) are arranged at positions, close to the bottom ends, of the mask body (1), mask bags (6) are arranged on the right side of the mask body (1), and oxygen pipes (7) are arranged below the mask bags (6); the machine body is characterized in that sliding grooves (101) are symmetrically formed in the front side wall and the rear side wall of the machine body (1), first limiting grooves (1011) are formed in the sliding grooves (101), a plurality of circular grooves (1012) are formed in the inner sides of the first limiting grooves (1011) at equal intervals, a plurality of first clamping grooves (1013) are formed in the circumferential inner walls of the circular grooves (1012) at equal intervals, fixing grooves (102) are formed in the positions, close to the bottom ends, of the front side wall of the machine body (1), and T-shaped grooves (1021) are symmetrically formed in the two side walls of the fixing grooves (102); an adjusting button (8) is arranged at a position, close to the end part, of the portable belt (2), one side fixing shaft (80) of the adjusting button (8), a plurality of limiting blocks (801) are arranged on the circumferential side wall of the end part of the fixing shaft (80) at equal intervals, the size of each limiting block (801) is matched with the size of the corresponding first clamping groove (1013), and a plurality of first through grooves (20) are formed in the side wall, close to the other end part, of the portable belt (2) at equal intervals; the portable belt is characterized in that the other end part of the portable belt (2) is provided with a fixing assembly (10), the fixing assembly (10) comprises a fixing block (1004) arranged on the portable belt (2), a rotating shaft groove (10041) is formed in the fixing block (1004), a rotating shaft (1002) is arranged in the rotating shaft groove (10041), and two ends of the rotating shaft (1002) are respectively provided with a fixing plate (1001) and a second limiting plate (1003); the rotating shaft (1002) is rotationally connected with the fixed block (1004); a second through groove (30) is formed in the end part of the fixing belt (3), and a first fixing buckle (31) is arranged in the second through groove (30); the end of reinforcing band (5) is equipped with locking device (4), locking device (4) are including hasp (40), second draw-in groove (401) have been seted up to both sides wall symmetry that hasp (40) are close to the end, be equipped with buckle (41) in second draw-in groove (401), one side of buckle (41) is equipped with first limiting plate (42), one side of first limiting plate (42) is equipped with spring (43), through-hole (50) have been seted up to the lateral wall of reinforcing band (5), the other end of reinforcing band (5) is equipped with second fixed knot (51).
2. The portable oxygen therapy machine according to claim 1, wherein: the side wall of the end part of the oxygen pipe (7) is provided with an external thread (70), and the side wall of the oxygen pipe (7) is provided with an arc-shaped buckle (71).
3. The portable oxygen therapy machine according to claim 2, wherein: the arc-shaped buckle (71) is matched with the oxygen pipe (7) in a clamping way.
4. The portable oxygen therapy machine according to claim 1, wherein: the mask is characterized in that a mask (9) is arranged in the mask bag (6), an oxygen therapy tube (90) is arranged on one side of the mask (9), an inner thread (901) is arranged on the inner wall of the end part of the oxygen therapy tube (90), a third through groove (61) is formed in the side wall of the mask bag (6), and a bag cover (60) is arranged on the third through groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121309.9A CN109847161B (en) | 2019-02-19 | 2019-02-19 | Portable oxygen therapy machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910121309.9A CN109847161B (en) | 2019-02-19 | 2019-02-19 | Portable oxygen therapy machine |
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| Publication Number | Publication Date |
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| CN109847161A CN109847161A (en) | 2019-06-07 |
| CN109847161B true CN109847161B (en) | 2024-07-02 |
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| CN201910121309.9A Active CN109847161B (en) | 2019-02-19 | 2019-02-19 | Portable oxygen therapy machine |
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| CN118924616B (en) * | 2024-10-14 | 2024-12-13 | 北京思瑞德医疗器械有限公司 | Oxygen therapy instrument for lower limb wound |
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| CN209771048U (en) * | 2019-02-19 | 2019-12-13 | 南京市江宁医院 | A portable oxygen therapy machine |
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| ITVI20070232A1 (en) * | 2007-08-09 | 2009-02-10 | Selle Royal Spa | ADJUSTABLE BELT FOR TRANSPORT OF BAGS AND SIMILARS. |
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| CN204798540U (en) * | 2015-06-12 | 2015-11-25 | 李良梅 | Breathe internal medicine portable oxygen bag |
| CN205108639U (en) * | 2015-11-17 | 2016-03-30 | 侯太辉 | Intelligent malleation respiratory therapy machine that conveniently carries |
| US10441772B2 (en) * | 2016-02-20 | 2019-10-15 | Timothy Craig Lucas | Portable, powered collection system for flexible fluid hoses |
| CN206570031U (en) * | 2017-03-20 | 2017-10-20 | 石狮市高鑫技术孵化有限公司 | A kind of portable small first-aid oxygenerator |
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| CN209771048U (en) * | 2019-02-19 | 2019-12-13 | 南京市江宁医院 | A portable oxygen therapy machine |
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