CN220412896U - Oxygenerator convenient to flow regulation - Google Patents
Oxygenerator convenient to flow regulation Download PDFInfo
- Publication number
- CN220412896U CN220412896U CN202321900407.0U CN202321900407U CN220412896U CN 220412896 U CN220412896 U CN 220412896U CN 202321900407 U CN202321900407 U CN 202321900407U CN 220412896 U CN220412896 U CN 220412896U
- Authority
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- China
- Prior art keywords
- fixedly connected
- box
- wall
- base
- flow regulation
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Links
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract 3
- 210000001503 joint Anatomy 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an oxygenerator convenient for flow regulation, which comprises a box body, wherein the outer surface of the lower end of the box body is fixedly connected with a damping device, the outer surface of the upper end of the box body is fixedly connected with a display screen, the outer surface of one side of the box body is fixedly connected with a hook, the outer surface of the upper end of the box body is fixedly connected with a regulating device, the outer surface of the upper end of the regulating device is fixedly connected with a mask, the outer surface of the front end of the box body is movably connected with a cover plate, the outer surface of the upper end of the box body is fixedly connected with a switch button, when the oxygenerator is used, a user can firstly install a supporting leg on the outer surface of the lower end of a base, then install a fixed shaft on the outer surface of the upper end of the base, install a movable shaft on the inner wall of the fixed shaft, install a spring on the outer wall of the movable shaft, then install the box body on the outer surface of the upper end of the movable shaft, and the spring can drive the movable shaft to continuously stretch when in vibration, so that vibration is reduced, and a better use prospect can be brought.
Description
Technical Field
The utility model relates to the technical field of oxygenerators, in particular to an oxygenerator convenient for flow regulation.
Background
Oxygen generator, common type is pressure swing adsorption oxygen generator, adopts pressure swing adsorption technology to produce oxygen, can extract oxygen from air, fills purification layer in medical oxygen generator, under the condition of pressurization, utilizes physical adsorption technology and desorption technology of purification layer to adsorb nitrogen in air, and the unadsorbed oxygen can be collected, and can obtain oxygen with higher purity by purifying it
It still has some drawbacks such as: when the oxygenerator works for oxygen production, high-frequency vibration can be generated, the vibration of the existing equipment is stable only by means of the gravity of the device, the structure of the device can be loosened after long-term use, parts inside the oxygenerator can be damaged, the maintenance cost of people is increased, and the use of the device is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an oxygenerator convenient for flow regulation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an oxygenerator convenient to flow regulation, includes the box, the lower extreme surface fixedly connected with damping device of box, the upper end surface fixedly connected with display screen of box, one side surface fixedly connected with couple of box, the upper end surface fixedly connected with adjusting device of box, the upper end surface fixedly connected with face guard of adjusting device, the front end surface swing joint of box has the apron, the upper end surface fixedly connected with switch button of box, damping device is including base, supporting legs, fixed axle, loose axle and spring, the lower extreme surface of base is provided with the supporting legs, the upper end surface of base is provided with the fixed axle, the inner wall of fixed axle is provided with the loose axle, the outer wall of loose axle is provided with the spring.
Preferably, the inside fixedly connected with overhead tank of box, the upper end surface fixedly connected with connecting pipe of overhead tank, the lower extreme surface fixedly connected with containing box of connecting pipe, the front end surface swing joint of containing box has the filter cassette.
Preferably, the base is fixedly connected with the supporting legs, the base is fixedly connected with the fixed shaft, the fixed shaft is movably connected with the movable shaft, and the movable shaft is movably connected with the spring.
Preferably, the adjusting device comprises a shell, a control knob, a square block, an opposite connection pipe, an extension block, a bolt and a buckle, wherein the control knob is arranged on the outer wall of the shell, the square block is arranged on the outer wall of the shell, the opposite connection pipe is arranged on the inner wall of the shell, the extension block is arranged on the outer wall of the opposite connection pipe, the bolt is arranged on the outer surface of the front end of the extension block, and the buckle is arranged on the outer wall of the bolt.
Preferably, the shell is movably connected with the control knob, the shell is fixedly connected with the square block, the shell is movably connected with the butt joint pipe, the butt joint pipe is fixedly connected with the extension block, the extension block is fixedly connected with the bolt, and the bolt is movably connected with the buckle.
The utility model has the following beneficial effects:
1. when the device is used, firstly, people can install the supporting legs on the outer surface of the lower end of the base, then install the fixed shaft on the outer surface of the upper end of the base, then install the movable shaft on the inner wall of the fixed shaft, install the spring on the outer wall of the movable shaft, install the box on the outer surface of the upper end of the movable shaft, and the spring can drive the movable shaft to stretch out and draw back continuously during vibration, so that vibration is reduced.
2. When using this device, can be through the adjusting device who sets up, at first people will dock the pipe and connect to the inner wall of shell, will buckle card to square lower extreme surface again, the buckle can be quick install with square and dismantle, make things convenient for people to carry out the change of face guard, adjust control knob again, control knob can control different flow of giving vent to anger.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the whole structure of the shock absorbing device according to the present utility model;
fig. 4 is a schematic diagram of the overall structure of the adjusting device in the utility model.
In the figure: 1. a case; 2. a damping device; 3. a display screen; 4. a hook; 5. an adjusting device; 6. a face mask; 7. a cover plate; 8. a switch key; 9. a pressure tank; 10. a connecting pipe; 11. a storage box; 12. a filter box; 13. a base; 14. supporting feet; 15. a fixed shaft; 16. a movable shaft; 17. a spring; 18. a housing; 19. a control knob; 20. square blocks; 21. a butt joint pipe; 22. an extension block; 23. a plug pin; 24. and (5) a buckle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Referring to fig. 1, an oxygenerator convenient to flow regulation, including box 1, the lower extreme surface fixedly connected with damping device 2 of box 1, the upper end surface fixedly connected with display screen 3 of box 1, one side surface fixedly connected with couple 4 of box 1, the upper end surface fixedly connected with adjusting device 5 of box 1, the upper end surface fixedly connected with face guard 6 of adjusting device 5, the front end surface swing joint of box 1 has apron 7, the upper end surface fixedly connected with switch button 8 of box 1, apron 7 can be quick dismantlement and installation, make things convenient for people to maintain and look over the internals, damping device 2 is including base 13, supporting legs 14, fixed axle 15, loose axle 16 and spring 17, the lower extreme surface of base 13 is provided with supporting legs 14, the upper end surface of base 13 is provided with fixed axle 15, the inner wall of fixed axle 15 is provided with loose axle 16, the outer wall of loose axle 16 is provided with spring 17, spring 17 can produce elasticity and stretch out and draw back axle 16 in succession, the vibrations of box 1 can be reduced, loose axle 16 can be to the inside shock attenuation part is prevented to the effect of expansion and contraction after the box 1.
As shown in fig. 4, the adjusting device 5 includes a housing 18, a control knob 19, a square block 20, a butt joint pipe 21, an extension block 22, a bolt 23 and a buckle 24, wherein the control knob 19 is disposed on the outer wall of the housing 18, the square block 20 is disposed on the outer wall of the housing 18, the butt joint pipe 21 is disposed on the inner wall of the housing 18, the extension block 22 is disposed on the outer wall of the butt joint pipe 21, the bolt 23 is disposed on the outer surface of the front end of the extension block 22, the buckle 24 is disposed on the outer wall of the bolt 23, and the buckle 24 can be rapidly clamped below the extension block 22, so that the installation and the disassembly can be rapidly performed.
The latch 23 can enable the buckle 24 to move up and down, and can be clamped below the extension block 22 after moving, so that a large amount of installation time is saved.
The shell 18 is movably connected with the control knob 19, the shell 18 is fixedly connected with the square block 20, the shell 18 is movably connected with the butt joint pipe 21, the butt joint pipe 21 is fixedly connected with the extension block 22, the extension block 22 is fixedly connected with the bolt 23, the bolt 23 is movably connected with the buckle 24, and the control knob 19 can adjust different oxygen output amounts, so that the use requirements of different crowds are met.
The base 13 is fixedly connected with the supporting legs 14, the base 13 is fixedly connected with the fixed shaft 15, the fixed shaft 15 is movably connected with the movable shaft 16, the movable shaft 16 is movably connected with the springs 17, and the supporting legs 14 can play a role in supporting the box body 1 to prevent the collapse of the box body 1 during vibration.
As shown in fig. 2, the pressure tank 9 is fixedly connected to the inside of the case 1, the connecting pipe 10 is fixedly connected to the outer surface of the upper end of the pressure tank 9, the storage box 11 is fixedly connected to the outer surface of the lower end of the connecting pipe 10, the filter box 12 is movably connected to the outer surface of the front end of the storage box 11, and the filter box 12 can be detached, so that people can clean and replace the filter material inside after detachment.
The application method and the advantages of the utility model are as follows: when the oxygenerator convenient for flow regulation is used, the working process is as follows: firstly, people install the box body 1 on the outer surface of the upper end of the movable shaft 16, then install the shell 18 on the outer surface of the upper end of the box body 1, then open the cover plate 7, then install the filter box 12 on the outer surface of the front end of the containing box 11, then close the cover plate 7, then install the mask 6 on the inner wall of the shell 18, then open the switch button 8, oxygen can enter the containing box 11 for filtering through the pressure tank 9, then go out air through the mask 6, then adjust the control knob 19 to a proper flow, then wear the mask 6 on the face of people, and the display screen 3 can display the flow of the air.
As shown in fig. 1, 2, 3 and 4, when the device is used, firstly, through the arranged damping device 2, people can firstly install the supporting feet 14 on the outer surface of the lower end of the base 13, then install the fixed shaft 15 on the outer surface of the upper end of the base 13, then install the movable shaft 16 on the inner wall of the fixed shaft 15, then install the spring 17 on the outer wall of the movable shaft 16, then install the box 1 on the outer surface of the upper end of the movable shaft 16, and the spring 17 drives the movable shaft 16 to continuously stretch and retract during vibration, so that vibration is reduced.
According to the above, through the adjusting device 5 that sets up, at first people dock the inner wall of taking over 21 to shell 18, again with buckle 24 card to square piece 20's lower extreme surface, buckle 24 can be quick with square piece 20 install and dismantle, make things convenient for people to carry out the change of face guard 6, again with control knob 19 regulation, control knob 19 can control different flow rates of giving vent to anger.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides an oxygenerator convenient to flow regulation, includes box (1), a serial communication port, the lower extreme surface fixedly connected with damping device (2) of box (1), the upper end surface fixedly connected with display screen (3) of box (1), one side surface fixedly connected with couple (4) of box (1), the upper end surface fixedly connected with adjusting device (5) of box (1), the upper end surface fixedly connected with face guard (6) of adjusting device (5), the front end surface swing joint of box (1) has apron (7), the upper end surface fixedly connected with switch button (8) of box (1), damping device (2) are including base (13), supporting legs (14), fixed axle (15), loose axle (16) and spring (17), the lower extreme surface of base (13) is provided with supporting legs (14), the upper end surface of base (13) is provided with fixed axle (15), the inner wall of fixed axle (15) is provided with loose axle (16), loose axle (17) are provided with spring (17).
2. The oxygenerator convenient for flow regulation according to claim 1, wherein a pressure tank (9) is fixedly connected to the inside of the box body (1), a connecting pipe (10) is fixedly connected to the outer surface of the upper end of the pressure tank (9), a storage box (11) is fixedly connected to the outer surface of the lower end of the connecting pipe (10), and a filter box (12) is movably connected to the outer surface of the front end of the storage box (11).
3. The oxygenerator convenient for flow regulation according to claim 1, wherein the base (13) is fixedly connected with the supporting legs (14), the base (13) is fixedly connected with the fixed shaft (15), the fixed shaft (15) is movably connected with the movable shaft (16), and the movable shaft (16) is movably connected with the springs (17).
4. The oxygenerator convenient for flow regulation according to claim 1, wherein the regulating device (5) comprises a housing (18), a control knob (19), a square block (20), a butt joint pipe (21), an extension block (22), a bolt (23) and a buckle (24), wherein the control knob (19) is arranged on the outer wall of the housing (18), the square block (20) is arranged on the outer wall of the housing (18), the butt joint pipe (21) is arranged on the inner wall of the housing (18), the extension block (22) is arranged on the outer wall of the butt joint pipe (21), the bolt (23) is arranged on the outer surface of the front end of the extension block (22), and the buckle (24) is arranged on the outer wall of the bolt (23).
5. The oxygenerator convenient for flow regulation according to claim 4, wherein the shell (18) is movably connected with the control knob (19), the shell (18) is fixedly connected with the square block (20), the shell (18) is movably connected with the butt joint pipe (21), the butt joint pipe (21) is fixedly connected with the extension block (22), the extension block (22) is fixedly connected with the bolt (23), and the bolt (23) is movably connected with the buckle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900407.0U CN220412896U (en) | 2023-07-19 | 2023-07-19 | Oxygenerator convenient to flow regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321900407.0U CN220412896U (en) | 2023-07-19 | 2023-07-19 | Oxygenerator convenient to flow regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412896U true CN220412896U (en) | 2024-01-30 |
Family
ID=89643008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321900407.0U Active CN220412896U (en) | 2023-07-19 | 2023-07-19 | Oxygenerator convenient to flow regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412896U (en) |
-
2023
- 2023-07-19 CN CN202321900407.0U patent/CN220412896U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |