CN219883931U

CN219883931U - Oxygenerator with noise reduction structure

Info

Publication number: CN219883931U
Application number: CN202321565024.2U
Authority: CN
Inventors: 缪开蓉
Original assignee: Tibet Oxygen Ankangyuan Technology Co ltd
Current assignee: Tibet Oxygen Ankangyuan Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-10-24
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of oxygenerators, and discloses an oxygenerator with a noise reduction structure, which comprises an oxygenerator and a base, wherein a fixing mechanism is arranged on the inner wall and the surface of the base, and the fixing mechanism comprises: the top of base has seted up the fluting, grooved bottom is fixed with the shell bottom of telescopic motor, telescopic motor's output shaft top and oxygenerator's bottom surface fixation, oxygenerator's bottom surface is fixed with the top of slide bar. This oxygenerator with noise reduction structure, through having set up fixed establishment, open flexible motor, flexible motor's output shaft drives oxygenerator and reciprocates, rises the oxygenerator to suitable position, and the oxygenerator drives the slide bar and reciprocates, and the slide bar drives the universal wheel and reciprocates, until sucking disc and ground contact seal, and the slide bar upward movement makes the inner wall of slide bar bottom and sucking disc form the negative pressure, and the sucking disc has absorptive power with the ground, has played the effect fixed with the oxygenerator.

Description

Oxygenerator with noise reduction structure

Technical Field

The utility model relates to the technical field of oxygenerators, in particular to an oxygenerator with a noise reduction structure.

Background

The most commonly used molecular sieve oxygenerator adopts advanced PSA (pressure swing adsorption) air separation oxygen generation technology, realizes the separation of oxygen and nitrogen based on the difference of the adsorption capacity of an attractant (zeolite molecular sieve) on oxygen and nitrogen in the air, and can directly extract high-purity oxygen from the air.

The working principle of the electronic oxygenerator is that the process of oxidizing and reducing the oxygen in the air in the solution is not dangerous hydrogen as the process of preparing oxygen by electrolyzing water, but the requirements in the carrying and using processes are very strict, the tilting and the inversion are never allowed, otherwise, the solution can flow into an oxygen delivery pipe to be sprayed into a nasal cavity, and serious damage is caused to a user, so the electronic oxygenerator needs to be fixed when being used, the user of the electronic oxygenerator is not a professional, and the oxygenerator is easy to topple due to collision when being used, thereby causing threat to the user.

Disclosure of Invention

The present utility model is directed to an oxygenerator with a noise reduction structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oxygenerator with noise reduction structure, includes oxygenerator and base, the inner wall of base is provided with fixed establishment with the surface, fixed establishment includes:

the top of base is seted up fluting, fluting bottom is fixed with the shell bottom of telescopic motor, telescopic motor's output shaft top and oxygenerator's bottom surface fixation, oxygenerator's bottom surface is fixed with the top of slide bar, the bottom of slide bar is fixed with the top of universal wheel, the bottom of base is fixed with the sucking disc, has played the effect with oxygenerator is fixed.

Preferably, the limiting mechanism is arranged on the grooved inner wall and comprises a fixed block, the surface of the output shaft of the telescopic motor is fixed with the fixed block, one end of a spring is fixed on the inner wall of the fixed block, the other end of the spring is fixed on the left side of the limiting block, and the grooved inner wall is provided with a limiting groove, so that the oxygenerator is prevented from suddenly falling to cause damage during power failure.

Preferably, the sliding rods penetrate through the inner wall of the base, the sliding rods are connected with the inner wall of the base through pistons, the number of the sliding rods is four, and the four sliding rods are arranged according to the circumference.

Preferably, the slot is cuboid.

Preferably, the sucking disc is penetrated by the sliding rod, and the sucking disc is connected with the sliding rod piston.

Preferably, an opening is formed in the right side of the fixing block.

Preferably, the inner wall of fixed block and the surface sliding connection of stopper, the right side and the spacing groove joint of stopper.

Compared with the prior art, the utility model provides the oxygenerator with the noise reduction structure, which has the following beneficial effects:

1. this oxygenerator with noise reduction structure, through having set up fixed establishment, open flexible motor, flexible motor's output shaft drives oxygenerator and reciprocates, rises the oxygenerator to suitable position, and the oxygenerator drives the slide bar and reciprocates, and the slide bar drives the universal wheel and reciprocates, until sucking disc and ground contact seal, and the slide bar upward movement makes the inner wall of slide bar bottom and sucking disc form the negative pressure, and the sucking disc has absorptive power with the ground, has played the effect fixed with the oxygenerator.

2. This oxygenerator with noise reduction structure, through having set up stop gear, when flexible motor's output shaft upwards moves, flexible motor's output shaft drives the fixed block upwards moves, and the fixed block drives stopper upwards moves, stopper and spacing groove conflict compression spring, then makes stopper and spacing groove joint again, when avoiding having a power failure flexible motor can't continue to support oxygenerator, when the power of spring makes the joint force of stopper and spacing groove can make the oxygenerator can not drop downwards, and the oxygenerator drops suddenly when avoiding having a power failure causes the damage.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the left side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a base of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the bottom view of the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 5B according to the present utility model.

In the figure: 1. an oxygenerator; 2. a base; 3. a fixing mechanism; 31. slotting; 32. a telescopic motor; 33. a slide bar; 34. a universal wheel; 35. a suction cup; 4. a limiting mechanism; 41. a fixed block; 42. a spring; 43. a limiting block; 44. and a limit groove.

Detailed Description

As shown in fig. 1-6, the present utility model provides a technical solution: the utility model provides an oxygenerator with noise reduction structure, includes oxygenerator 1 and base 2, and the inner wall and the surface of base 2 are provided with fixed establishment 3, and fixed establishment 3 includes: the grooving 31 is arranged at the top of the base 2, the bottom of the grooving 31 is fixed with the bottom of the shell of the telescopic motor 32, the top of the output shaft of the telescopic motor 32 is fixed with the bottom surface of the oxygenerator 1, the bottom surface of the oxygenerator 1 is fixed with the top of the sliding rod 33, the bottom of the sliding rod 33 is fixed with the top of the universal wheel 34, the bottom of the base 2 is fixed with the sucker 35, the telescopic motor 32 is started, the output shaft of the telescopic motor 32 drives the oxygenerator 1 to move upwards, the oxygenerator 1 drives the sliding rod 33 to move upwards, the sliding rod 33 drives the universal wheel 34 to move upwards until the sucker 35 contacts and seals with the ground, the sliding rod 33 moves upwards to enable the bottom of the sliding rod 33 to form negative pressure with the inner wall of the sucker 35, and the sucker 35 has adsorption force with the ground, so that the oxygenerator 1 is fixed. The fixed oxygenerator 1 can not shake to make larger sound due to uneven ground, and plays a role in noise reduction.

Be provided with stop gear 4 on the inner wall of fluting 31, stop gear 4 includes fixed block 41, the output shaft surface mounting of flexible motor 32 has fixed block 41, be fixed with the one end of spring 42 on the inner wall of fixed block 41, the left side of stopper 43 is fixed to the other end of spring 42, stop groove 44 has been seted up on the inner wall of fluting 31, when the output shaft of flexible motor 32 upwards moves, the output shaft of flexible motor 32 drives fixed block 41 upwards movement, fixed block 41 drives stopper 43 upwards movement, stopper 43 contradicts compression spring 42 with stop groove 44, then make stopper 43 and stop groove 44 joint again, when avoiding the power failure flexible motor 32 can't continue to support oxygenerator 1, the force of spring 42 makes stopper 43 and stop groove 44's clamping force can make oxygenerator 1 can not drop downwards, oxygenerator 1 drops suddenly and causes the damage when avoiding the power failure.

The slide bar 33 runs through the inner wall of base 2, and slide bar 33 and the inner wall piston connection of base 2, and the quantity of slide bar 33 is four, and four slide bars 33 are arranged according to the circumference, and fluting 31 is the cuboid type, and sucking disc 35 is run through by slide bar 33, and sucking disc 35 and slide bar 33 piston connection, and the opening has been seted up on the right side of fixed block 41, and the inner wall of fixed block 41 and the surface sliding connection of stopper 43, the right side and the spacing groove 44 joint of stopper 43.

The telescopic motor 32 is started, the output shaft of the telescopic motor 32 drives the oxygenerator 1 to move upwards, the oxygenerator 1 is lifted to a proper position, the oxygenerator 1 drives the slide bar 33 to move upwards, the slide bar 33 drives the universal wheel 34 to move upwards until the sucker 35 is in contact with the ground for sealing, the slide bar 33 moves upwards to enable the bottom of the slide bar 33 to form negative pressure with the inner wall of the sucker 35, and the sucker 35 and the ground have adsorption force, so that the oxygenerator 1 is fixed.

The fixed oxygenerator 1 can not shake to make larger sound due to uneven ground, and plays a role in reducing noise.

When the output shaft of the telescopic motor 32 moves upwards, the output shaft of the telescopic motor 32 drives the fixed block 41 to move upwards, the fixed block 41 drives the limiting block 43 to move upwards, the limiting block 43 and the limiting groove 44 are abutted against the compression spring 42, then the limiting block 43 and the limiting groove 44 are clamped, when the telescopic motor 32 cannot continuously support the oxygenerator 1 during power failure is avoided, the clamping force of the limiting block 43 and the limiting groove 44 can be caused to prevent the oxygenerator 1 from falling downwards due to the force of the spring 42, and damage caused by sudden falling of the oxygenerator 1 during power failure is avoided.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Oxygenerator with noise reduction structure, including oxygenerator (1) and base (2), its characterized in that: the inner wall and the surface of the base (2) are provided with a fixing mechanism (3), and the fixing mechanism (3) comprises:

the novel oxygen generator comprises a groove (31), wherein the groove (31) is formed in the top of a base (2), the bottom of the groove (31) is fixed with the bottom of a shell of a telescopic motor (32), the top of an output shaft of the telescopic motor (32) is fixed with the bottom surface of an oxygen generator (1), the bottom surface of the oxygen generator (1) is fixed with the top of a sliding rod (33), the bottom of the sliding rod (33) is fixed with the top of a universal wheel (34), and a sucker (35) is fixed at the bottom of the base (2).

2. An oxygenerator with noise reduction structure according to claim 1, wherein: be provided with stop gear (4) on the inner wall of fluting (31), stop gear (4) are including fixed block (41), the output shaft surface mounting of flexible motor (32) has fixed block (41), be fixed with the one end of spring (42) on the inner wall of fixed block (41), the left side of stopper (43) is fixed in the other end of spring (42), stop groove (44) have been seted up on the inner wall of fluting (31).

3. An oxygenerator with noise reduction structure according to claim 1, wherein: the sliding rods (33) penetrate through the inner wall of the base (2), the sliding rods (33) are connected with the inner wall of the base (2) through pistons, the number of the sliding rods (33) is four, and the four sliding rods (33) are arranged according to the circumference.

4. An oxygenerator with noise reduction structure according to claim 1, wherein: the slot (31) is cuboid.

5. An oxygenerator with noise reduction structure according to claim 1, wherein: the sucking disc (35) is penetrated by the sliding rod (33), and the sucking disc (35) is connected with the sliding rod (33) through a piston.

6. An oxygenerator with noise reduction structure according to claim 2, characterized in that: an opening is formed in the right side of the fixed block (41).

7. An oxygenerator with noise reduction structure according to claim 2, characterized in that: the inner wall of the fixed block (41) is in sliding connection with the surface of the limiting block (43), and the right side of the limiting block (43) is clamped with the limiting groove (44).