CN218553598U

CN218553598U - Molecular sieve type oxygen generating device

Info

Publication number: CN218553598U
Application number: CN202222375518.6U
Authority: CN
Inventors: 李志超; 张意龙
Original assignee: Hunan Yite Medical Co ltd
Current assignee: Hunan Yite Medical Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-03
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a molecular sieve formula oxygenerator, concretely relates to molecular sieve formula oxygenerator technical field, comprising a tower body, the inside molecular sieve that is equipped with of tower body, molecular sieve top and bottom all are equipped with a plurality of locating plates, and even interval sets up between a plurality of locating plates, the opening has been seted up to tower body one end, the inside closing plate that is equipped with of opening, open-ended one side is kept away from to the closing plate is equipped with the baffle. The utility model discloses a handle drives two belt pulleys that are connected by the belt and rotates, two belt pulleys carry out synchronous motion through two threaded rods of corresponding universal driving shaft drive, stability when guaranteeing the operating damper, and drive the baffle with this, closing plate and locating plate outward movement, the user of being convenient for takes out the molecular sieve through the opening, the clamp plate releases the molecular sieve through the opening with the help of the resilience force of spring simultaneously, with this convenience that improves the user and take the molecular sieve, convenience and stability when overall structure can effectively improve user's dismouting molecular sieve.

Description

Molecular sieve type oxygen generating device

Technical Field

The utility model relates to a molecular sieve formula oxygenerator technical field, the more specifically molecular sieve formula oxygenerator that says so.

Background

The molecular sieve type oxygen generator generally adopts a pressurized adsorption normal pressure desorption (HP) method, two adsorption towers respectively carry out the same circulation process, so as to realize continuous air supply, the adsorption performance of the molecular sieve is adopted, a large-discharge oil-free compressor is used as power through a physical principle, nitrogen and oxygen in the air are separated, and finally high-concentration oxygen is obtained.

The existing molecular sieve can be pulverized or damaged in the long-time use process, and then needs to be replaced, and the existing molecular sieve is complex in replacement and maintenance operation steps and is troublesome and labor-consuming, so that the molecular sieve type oxygen generation device is needed for improving the replacement convenience.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the utility model provides a molecular sieve formula oxygenerator, two belt pulleys that are connected by the belt through the handle drive rotate, two belt pulleys carry out synchronous motion through two threaded rods of the universal driving shaft drive that correspond, stability during the guarantee operating baffle, and drive the baffle with this, closing plate and locating plate outwards move, the user of being convenient for takes out the molecular sieve through the opening, the clamp plate releases the molecular sieve through the opening with the help of the resilience force of spring simultaneously, with this convenience that improves the user and takes the molecular sieve, convenience and stability when overall structure can effectively improve user's dismouting molecular sieve, with the problem that appears in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a molecular sieve formula oxygenerator, includes the tower body, the inside molecular sieve that is equipped with of tower body, molecular sieve top and bottom all are equipped with a plurality of locating plates, and even interval sets up between a plurality of locating plates, the opening has been seted up to tower body one end, the inside closing plate that is equipped with of opening, the closing plate is kept away from open-ended one side and is equipped with the baffle, the baffle is close to the one end and the closing plate fixed connection of tower body, both sides are all fixed and are equipped with the fixed bolster around the tower body, the fixed bolster cross-section is established to the U-shaped, the inside threaded rod that is equipped with of fixed bolster, the threaded rod both ends all through the bearing respectively with fixed bolster both sides inner wall swing joint, the one end outer wall threaded connection that the baffle was kept away from to the threaded rod has the slide, the fixed linking bridge that is equipped with one side that the slide was close to the slide is close to the slide, the linking bridge one side fixed connection that the tower body was kept away from to the baffle, the open-ended one side is equipped with linkage subassembly and propelling movement, two belt pulleys drive two threaded rods through corresponding universal driving baffle, the opening take out the closing plate with the help of molecular sieve, the user take out the opening simultaneously with the help of this molecular sieve.

In a preferred embodiment, the linkage subassembly includes two belt pulleys, and two fixed bolster are located respectively to two belt pulleys and keep away from one side of baffle, the fixed universal driving shaft that is equipped with in one side that the belt pulley is close to the fixed bolster, the universal driving shaft keep away from the belt pulley one end run through the fixed bolster and with threaded rod one end fixed connection, be equipped with the belt between two belt pulleys, two belt pulleys are connected through the belt, drive through the handle by two belt pulley rotations that the belt is connected, two belt pulleys carry out synchronous motion through two threaded rods of corresponding universal driving shaft drive, stability when guarantee operation baffle.

In a preferred embodiment, the pushing assembly includes two mounting cylinders, the two mounting cylinders are both disposed on one side of the tower body away from the baffle, the mounting cylinder is fixedly communicated with the tower body, a movable plate is disposed on one side of the mounting cylinder away from the tower body, a threaded column is fixedly disposed on one side of the movable plate close to the tower body, the threaded column penetrates through the mounting cylinder and extends into the mounting cylinder, the threaded column is in threaded connection with the mounting cylinder, a fixed column is fixedly disposed on one side of the threaded column away from the movable plate, a movable column is sleeved outside one end of the fixed column away from the threaded column, a pressing plate is fixedly disposed on one end of the movable column away from the fixed column, one side of the pressing plate away from the movable column is in contact with the molecular sieve, a spring is sleeved outside the movable column, the movable column is driven by operating the movable plate to move the threaded column in threaded connection with the mounting cylinder outwards, and the fixed column and the spring are taken out, so that a user can conveniently disassemble and replace the spring, and the pushing performance of the spring on the molecular sieve is prevented from being affected by the weakening of elastic potential energy.

In a preferred embodiment, a plurality of spacing grooves have been seted up to installation section of thick bamboo inside, and even interval sets up between a plurality of spacing grooves, spacing inslot portion is equipped with spacing post, spacing post is kept away from the one end and the activity post fixed connection of spacing groove, and through the cooperation of spacing post and spacing groove, it is spacing to be convenient for carry out the motion of activity post to this guarantee activity post stability when moving.

In a preferred embodiment, one side that the baffle is kept away from to the tower body is equipped with the handle, the fixed one side of keeping away from the fixed bolster of locating one of them belt pulley of handle, through the setting of handle, the user of being convenient for operates the belt pulley to this convenience when improving user's operation belt pulley.

In a preferred embodiment, the diameter of the threaded post is larger than the diameter of the spring, and the diameter of the threaded post is larger than the diameter of the spring, so that the spring can be taken out of the mounting cylinder.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a handle drives two belt pulleys that are connected by the belt and rotate, and two belt pulleys drive two threaded rods through corresponding universal driving shaft and carry out the synchronous motion, stability when guaranteeing the operation baffle to drive baffle, closing plate and locating plate outwards with this, be convenient for the user to take out the molecular sieve through the opening, the clamp plate is released the molecular sieve through the opening with the help of the resilience force of spring simultaneously, thereby improve the convenience that the user took the molecular sieve, overall structure can effectively improve convenience and stability when the user dismouting molecular sieve;

2. the utility model discloses an operation fly leaf drives the screw thread post outward movement with installation cylinder threaded connection to take out fixed column and spring from this, the user of being convenient for disassembles the change to the spring, avoids the spring to weaken and influence the propelling movement performance of spring to the molecular sieve because of elastic potential energy.

Drawings

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

fig. 2 is a cross-sectional view of the tower body of the present invention;

fig. 3 is a sectional view of the mounting cylinder of the present invention;

fig. 4 is a side view of the sealing plate of the present invention;

fig. 5 is an open side view of the present invention;

fig. 6 is a side view of the universal driving shaft of the present invention.

The reference signs are: 1. a tower body; 2. a molecular sieve; 3. positioning a plate; 4. an opening; 5. a sealing plate; 6. a baffle plate; 7. fixing a bracket; 8. a threaded rod; 9. a slide base; 10. connecting a bracket; 11. a belt pulley; 12. a linkage shaft; 13. a belt; 14. mounting the cylinder; 15. a movable plate; 16. a threaded post; 17. fixing the column; 18. a movable post; 19. pressing a plate; 20. a spring; 21. a limiting groove; 22. a limiting post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-6 of the specification, the molecular sieve type oxygen generating device of the embodiment comprises a tower body 1, a molecular sieve 2 is arranged inside the tower body 1, a plurality of positioning plates 3 are arranged at the top end and the bottom end of the molecular sieve 2, the positioning plates 3 are uniformly arranged at intervals, an opening 4 is formed in one end of the tower body 1, a sealing plate 5 is arranged inside the opening 4, a baffle 6 is arranged on one side, away from the opening 4, of the sealing plate 5, one end, close to the tower body 1, of the baffle 6 is fixedly connected with the sealing plate 5, one end, close to the opening 4, of the positioning plate 3 is fixedly connected with the sealing plate 5, fixing supports 7 are fixedly arranged on the front side and the rear side of the tower body 1, the cross section of each fixing support 7 is U-shaped, a threaded rod 8 is arranged inside the fixing support 7, and two ends of the threaded rod 8 are movably connected with the inner walls of two sides of the fixing supports 7 through bearings respectively, threaded rod 8 keeps away from one end outer wall threaded connection of baffle 6 has slide 9, slide 9 is close to one side fixed connection 10 that is equipped with of baffle 6, one end that slide 9 was kept away from to connection 10 and one side fixed connection that tower body 1 was kept away from to baffle 6, one side that opening 4 was kept away from to tower body 1 is equipped with linkage subassembly and propelling movement subassembly, and two belt pulleys 11 carry out synchronous motion through two threaded rods 8 of the 12 drive of universal driving shaft that correspond, stability when guarantee operating barrier 6 to drive baffle 6 with this, closing plate 5 and locating plate 3 outwards movement, the user of being convenient for takes out molecular sieve 2 through opening 4, and clamp plate 19 releases molecular sieve 2 through opening 4 with the help of spring 20's resilience force simultaneously, with this convenience that improves the user and takes molecular sieve 2.

Linkage assembly includes two belt pulleys 11, and two belt pulleys 11 are located two fixed bolster 7 respectively and are kept away from one side of baffle 6, belt pulley 11 is close to the fixed universal driving shaft 12 that is equipped with in one side of fixed bolster 7, universal driving shaft 12 keep away from belt pulley 11 one end run through fixed bolster 7 and with 8 one end fixed connection of threaded rod, be equipped with belt 13 between two belt pulleys 11, and two belt pulleys 11 are connected through belt 13, drive two belt pulleys 11 that are connected by belt 13 through the handle and rotate, and two belt pulleys 11 carry out synchronous motion through two threaded rods 8 of 12 drive of universal driving shaft that correspond, stability when guarantee operating barrier 6.

A plurality of spacing grooves 21 have been seted up to installation section of thick bamboo 14 inside, and even interval sets up between a plurality of spacing grooves 21, spacing inslot 21 inside is equipped with spacing post 22, spacing post 22 is kept away from spacing groove 21's one end and activity post 18 fixed connection, and through spacing post 22 and spacing groove 21's cooperation, it is spacing to be convenient for carry out the motion of activity post 18 to this stability when ensuring the motion of activity post 18.

One side that baffle 6 was kept away from to tower body 1 is equipped with the handle, the handle is fixed to be located one of them belt pulley 11 and keeps away from one side of fixed bolster 7, and through the setting of handle, the user of being convenient for operates belt pulley 11 to this convenience when improving user operation belt pulley 11.

The threaded post 16 has a diameter greater than the diameter of the spring 20, such that the spring 20 can be removed from the mounting cylinder 14 by setting the diameter of the threaded post 16 greater than the diameter of the spring 20.

Drive two belt pulleys 11 that are connected by belt 13 through the handle and rotate, two belt pulleys 11 carry out synchronous motion through two threaded rods 8 of the 12 drive of universal driving shaft that correspond, stability when guarantee operating baffle 6, and drive baffle 6 with this,

closing plate

5 and 3 outwards motions of locating plate, the user of being convenient for takes out molecular sieve 2 through opening 4, clamp plate 19 releases molecular sieve 2 through opening 4 with the help of spring 20's resilience force simultaneously, with this convenience that improves the user and take molecular sieve 2, overall structure can effectively improve convenience and stability when user dismouting molecular sieve 2.

Referring to the attached drawing 3 in the specification, the molecular sieve type oxygen generating device of this embodiment includes two mounting cylinders 14, the two mounting cylinders 14 are both disposed on one side of the tower body 1 away from the baffle 6, the mounting cylinders 14 are fixedly communicated with the tower body 1, one side of the mounting cylinders 14 away from the tower body 1 is provided with a movable plate 15, one side of the movable plate 15 close to the tower body 1 is fixedly provided with a threaded column 16, the threaded column 16 penetrates through the mounting cylinders 14 and extends into the mounting cylinders 14, the threaded column 16 is in threaded connection with the mounting cylinders 14, one side of the threaded column 16 away from the movable plate 15 is fixedly provided with a fixed column 17, one end of the fixed column 17 away from the threaded column 16 is externally sleeved with a movable column 18, one end of the movable column 18 away from the fixed column 17 is fixedly provided with a pressing plate 19, one side of the pressing plate 19 away from the movable column 18 is in contact with the molecular sieve 2, the movable column 18 is externally sleeved with a spring 20, the threaded column 16 in threaded connection with the mounting cylinders 14 is driven by operating the movable plate 15 to move outwards, and the fixed column 17 and the spring 20 are taken out, so as to facilitate replacement of the spring 20, and avoid influence on the reduction of the molecular sieve performance of the molecular sieve 2 caused by elastic potential energy.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a molecular sieve formula oxygenerator, includes tower body (1), its characterized in that: the tower is characterized in that a molecular sieve (2) is arranged in the tower body (1), a plurality of positioning plates (3) are arranged at the top end and the bottom end of the molecular sieve (2), the positioning plates (3) are uniformly arranged at intervals, an opening (4) is formed in one end of the tower body (1), a sealing plate (5) is arranged in the opening (4), a baffle (6) is arranged on one side, away from the opening (4), of the sealing plate (5), one end, close to the tower body (1), of the baffle (6) is fixedly connected with the sealing plate (5), one end, close to the opening (4), of the positioning plate (3) is fixedly connected with the sealing plate (5), fixing supports (7) are fixedly arranged on the front side and the rear side of the tower body (1), the cross section of each fixing support (7) is U-shaped, a threaded rod (8) is arranged in the fixing supports (7), the two ends of the threaded rod (8) are movably connected with the inner walls of the two sides of the fixing supports (7) through bearings respectively, the outer wall of the threaded rod (8) is in a manner, one end, away from the baffle (6), is connected with a screw thread (9), one side, close to the baffle (9) is fixedly arranged on one side, close to the baffle (6), a connecting support (10), and one end, away from the sliding seat (10), of the sliding seat (6), and one side, away from the sliding seat (1), one side of the tower body (1) far away from the opening (4) is provided with a linkage assembly and a pushing assembly.

2. The molecular sieve oxygen plant according to claim 1, characterized in that: the linkage assembly comprises two belt pulleys (11), one side of the baffle (6) is kept away from by two fixed brackets (7) is respectively located by two belt pulleys (11), one side of the fixed bracket (7) that is close to the belt pulley (11) is fixedly provided with a linkage shaft (12), one end of the belt pulley (11) that is kept away from by the linkage shaft (12) runs through the fixed bracket (7) and is fixedly connected with one end of a threaded rod (8), a belt (13) is arranged between the two belt pulleys (11), and the two belt pulleys (11) are connected through the belt (13).

3. The molecular sieve oxygen plant according to claim 1, characterized in that: the pushing assembly comprises two installation cylinders (14), one side of the tower body (1) far away from the baffle (6) is arranged on the two installation cylinders (14), the installation cylinders (14) are fixedly communicated with the tower body (1), one side of the installation cylinders (14) far away from the tower body (1) is provided with a movable plate (15), one side of the movable plate (15) close to the tower body (1) is fixedly provided with a threaded column (16), the threaded column (16) penetrates through the installation cylinders (14) and extends to the inside of the installation cylinders (14), the threaded column (16) is in threaded connection with the installation cylinders (14), one side of the threaded column (16) far away from the movable plate (15) is fixedly provided with a fixed column (17), one end of the fixed column (17) far away from the fixed column (17) is externally sleeved with a movable column (18), one side of the movable column (18) far away from the movable column (19) is fixedly provided with a pressing plate (19), and the pressing plate (19) is in contact with the molecular sieve (2), and the outer sleeve of the movable column (18) is provided with a spring (20).

4. A molecular sieve oxygen plant according to claim 3, wherein: a plurality of spacing grooves (21) have been seted up to installation section of thick bamboo (14) inside, and even interval sets up between a plurality of spacing grooves (21), spacing post (22) are equipped with to spacing groove (21) inside, spacing post (22) are kept away from the one end and the activity post (18) fixed connection of spacing groove (21).

5. The molecular sieve oxygen plant according to claim 2, characterized in that: one side that baffle (6) were kept away from in tower body (1) is equipped with the handle, the handle is fixed to be located one side that fixed bolster (7) was kept away from in one of them belt pulley (11).

6. A molecular sieve oxygen plant according to claim 3, wherein: the diameter of the threaded column (16) is larger than that of the spring (20).