CN217613887U

CN217613887U - Structure of molecular sieve capable of producing oxygen

Info

Publication number: CN217613887U
Application number: CN202221334384.7U
Authority: CN
Inventors: 范士亮; 邹婧; 张政; 姜晶
Original assignee: Nanjing Tingbusu New Material Research Institute Co ltd
Current assignee: Nanjing Tingbusu New Material Research Institute Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-21
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to the technical field of medical equipment, specifically be a structure of molecular sieve that can make oxygen, including adsorption tower, molecular sieve filtering mechanism and adjustment mechanism, adjustment mechanism includes connecting box, electric telescopic handle and install bin, the connecting box is installed the both sides of adsorption tower, the adjustment tank has been seted up to one side of install bin, electric telescopic handle's one end is connected the install bin, the filtration pore has been seted up on the install bin, molecular sieve filtering mechanism is including adsorbing ring and absorption dish, the inside of install bin is equipped with the mounting groove, the outside of adsorbing the ring is equipped with output gear, be equipped with the motor on the mounting groove, the output of motor is equipped with the driving gear, has solved current system oxygen equipment when making oxygen with the molecular sieve, often leads to air and molecular sieve contact insufficient because of the air enters into the interior straight line circulation of tower, and the molecular sieve does not install moving mechanism to can not come abundant problem with the air contact through removing.

Description

Structure of molecular sieve capable of producing oxygen

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a molecular sieve structure capable of producing oxygen.

Background

As is well known, in the field of medical equipment, oxygen generating equipment is an instrument which is frequently used, and at present, molecular sieve oxygen generation is mostly used for preparing oxygen. The molecular sieve has the characteristic of selective adsorption, after air passes through the molecular sieve, gases such as nitrogen and the like are greatly adsorbed by the molecular sieve, and oxygen is filtered out to obtain oxygen.

When the existing oxygen generating equipment generates oxygen by using the molecular sieve, the air is not fully contacted with the molecular sieve because the air enters the tower and circulates linearly, and the molecular sieve is not provided with a moving mechanism, so that the problem of fully contacting with the air by moving cannot be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a structure of a molecular sieve capable of producing oxygen.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a structure of molecular sieve that can make oxygen, includes adsorption tower, molecular sieve filtering mechanism and adjustment mechanism, the top of adsorption tower is equipped with the intake pipe, the bottom of adsorption tower is equipped with the outlet duct, the intake pipe and the outlet duct all communicates the inside of adsorption tower, adjustment mechanism includes connecting box, electric telescopic handle and install bin, the connecting box is installed the both sides of adsorption tower, the adjustment tank has been seted up to one side of install bin, the adjustment tank intercommunication the inside of adsorption tower, the install bin is located two between the adjustment tank, the install bin with be equipped with guiding mechanism between the adjustment tank, electric telescopic handle installs the inside top of connecting box, electric telescopic handle's one end is connected the install bin, the rose hole has been seted up on the install bin, molecular sieve filtering mechanism is including adsorption ring and adsorption disc, adsorption ring is located on the rose hole, adsorption disc installs on the adsorption ring, adsorption ring and adsorption disc's inside all is equipped with the molecular sieve filter layer, adsorption ring and adsorption disc are equipped with the porous structure, adsorption ring with between the rose hole, the bearing is equipped with the inside of adsorption disc the output gear output mounting groove, the output motor output mounting groove is equipped with the output motor output gear output.

In order to make the installation box remove more stably, the utility model discloses the improvement has, guiding mechanism includes guide post and guide way, the guide way is seted up inner wall one side of connecting box, the guide post is installed one side of installation box, guide post sliding connection the guide way.

In order to make the guide post move more stably on the guide way, the utility model discloses the improvement has, the guide post and the guide way all is T font structure.

In order to improve the rotating efficiency, the utility model discloses the improvement has, the motor is servo motor.

In order to facilitate intake pipe and outlet duct connecting tube, the utility model discloses the improvement has, the intake pipe and all be equipped with the flange on the outlet duct.

In order to improve the oxygen generation speed, the utility model discloses the improvement has, the adsorption disc is equipped with a plurality ofly.

(III) advantageous effects

Compared with the prior art, the utility model provides a structure of molecular sieve that can make oxygen possesses following beneficial effect:

this structure of molecular sieve that can make oxygen, the pipeline of oxygen making equipment is connected intake pipe and outlet duct, oxygen making equipment is common oxygen making equipment in current life, do not describe in detail in this structure, oxygen making equipment's air passes through the inside that the intake pipe got into the adsorption tower, the air passes through behind the molecular sieve filter layer, gas such as nitrogen gas is adsorbed in a large number by the molecular sieve filter layer, thereby obtain oxygen, personnel control installs the electric telescopic handle on the inside top of two connecting boxes, connect the install bin through electric telescopic handle's one end, make the install bin on the adjustment tank that two connecting bins one sides were opened and the inside of adsorption tower removes, make the adsorption ring on the filtration pore and the adsorption disc on the adsorption ring follow the install bin and remove, control the motor on the install bin, the rotatory driving gear of output of motor, connect the output gear through the driving gear meshing, make the driving gear drive the rotation of output gear, the rotation of adsorption ring, the adsorption ring rotates on the filtration pore through the bearing between adsorption ring and the filtration pore, the adsorption disc is rotatory, can increase the effect rate of molecular sieve filter layer and air, thereby promote oxygen making speed and molecular sieve exhaust the air from the contact rate, then the pipeline of the air from the current air removal and the molecular sieve and the problem of the removal that can not enough solve the circulation of oxygen making equipment.

Drawings

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

FIG. 2 is a front view and a half sectional view of the structure of the present invention;

fig. 3 is a top half sectional view of the mounting box of fig. 2 according to the present invention.

In the figure: 1. an adsorption tower; 2. an air inlet pipe; 3. an air outlet pipe; 4. a connecting box; 5. an electric telescopic rod; 6. installing a box; 7. an adjustment groove; 8. a filtration pore; 9. an adsorption ring; 10. an adsorption tray; 11. a molecular sieve filtration layer; 12. a bearing; 13. mounting grooves; 14. an output gear; 15. a driving gear; 16. a guide post; 17. a guide groove; 18. a flange; 19. an electric motor.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a molecular sieve structure capable of generating oxygen, comprising an adsorption tower 1, a molecular sieve filtering mechanism and an adjusting mechanism, wherein an air inlet pipe 2 is arranged at the top end of the adsorption tower 1, an air outlet pipe 3 is arranged at the bottom end of the adsorption tower 1, the air inlet pipe 2 and the air outlet pipe 3 are both communicated with the inside of the adsorption tower 1, the adjusting mechanism comprises a connecting box 4, an electric telescopic rod 5 and an installation box 6, the connecting box 4 is installed at two sides of the adsorption tower 1, an adjusting groove 7 is arranged at one side of the installation box 6, the adjusting groove 7 is communicated with the inside of the adsorption tower 1, the installation box 6 is positioned between the two adjusting grooves 7, a guiding mechanism is arranged between the installation box 6 and the adjusting groove 7, the electric telescopic rod 5 is installed at the top end of the inside of the connecting box 4, one end of the electric telescopic rod 5 is connected with the installation box 6, the installation box 6 is provided with a filter hole 8, the molecular sieve filtering mechanism comprises an adsorption ring 9 and an adsorption disc 10, the adsorption ring 9 is positioned on the filter hole 8, the adsorption disc 10 is installed on the adsorption ring 9, molecular sieve filtering layers 11 are arranged inside the adsorption ring 9 and the adsorption disc 10, the adsorption ring 9 and the adsorption disc 10 are both of a porous structure, a bearing 12 is arranged between the adsorption ring 9 and the filter hole 8, an installation groove 13 is arranged inside the installation box 6, the filter hole 8 is communicated with the installation groove 13, an output gear 14 is arranged outside the adsorption ring 9, the output gear 14 is positioned on the installation groove 13, a motor 19 is arranged on the installation groove 13, a driving gear 15 is arranged at the output end of the motor 19, and the driving gear 15 is meshed with the output gear 14, in this embodiment, the pipeline of oxygen generating equipment is connected with intake pipe 2 and outlet duct 3, oxygen generating equipment is the common oxygen generating equipment in current life, detailed description is not made in this structure, oxygen generating equipment's air passes through intake pipe 2 and gets into the inside of adsorption tower 1, after the air passes through molecular sieve filter layer 11, gas such as nitrogen gas is adsorbed by molecular sieve filter layer 11 in a large number, thereby obtain oxygen, personnel control installs the electric telescopic handle 5 on the inside top of two connecting-boxes 4, connect install bin 6 through the one end of electric telescopic handle 5, make install bin 6 move on the adjustment tank 7 that two connecting-boxes 4 one side was opened and the inside of adsorption tower 1, make adsorption ring 9 on the filtration pore 8 and adsorption disc 10 on the adsorption ring 9 follow install bin 6 and move, control motor 19 on the installation groove 13, the rotatory driving gear 15 of output of motor 19, connect output gear 14 through driving gear 15 meshing, make driving gear 15 drive output gear 14 rotatory, output gear 14 drives adsorption ring 9 rotatory, adsorption ring 9 rotates on filtration pore 8 through bearing 12 between adsorption ring 9 and filtration pore 8, adsorption ring 9 drives adsorption disc 10, thereby the utilization ratio of the air outlet duct of the molecular sieve that can increase from the air outlet duct 11 and the molecular sieve utilization ratio.

Above-mentioned guiding mechanism can be any kind, and it is more stable in order to further make install bin 6 remove, guiding mechanism includes guide post 16 and guide way 17, guide way 17 sets up inner wall one side of connecting box 4, guide post 16 is installed one side of install bin 6, guide post 16 sliding connection guide way 17, when install bin 6 removed, install bin 6 drove the guide post 16 of install bin 6 one side, and guide post 16 slides on guide way 17, makes install bin 6 remove more stably.

The guide post 16 and the guide groove 17 may have any shape, and in order to further stabilize the movement of the guide post 16 on the guide groove 17, the guide post 16 and the guide groove 17 are both in a T-shaped structure, and the guide post 16 and the guide groove 17 are in a T-shaped structure, so that the movement of the guide post 16 on the guide groove 17 is stabilized.

The motor 19 may be any one, and in order to further improve the rotation efficiency, the motor 19 is a servo motor, and the rotation efficiency is improved by using the motor 19 as a servo motor.

In order to facilitate the connection of the air inlet pipe 2 and the air outlet pipe 3, in this embodiment, the air inlet pipe 2 and the air outlet pipe 3 are both provided with flanges 18, and the air inlet pipe 2 and the air outlet pipe 3 are connected with the pipeline conveniently through the flanges 18 on the air inlet pipe 2 and the air outlet pipe 3.

In order to further increase the oxygen production rate, in the present embodiment, the adsorption disk 10 is provided with a plurality of adsorption disks 10, and the oxygen production rate is increased by the plurality of adsorption disks 10.

In order to explain in detail possible application scenarios, technical principles, practical embodiments, and the like of the present application, the following detailed description is given with reference to the accompanying drawings in conjunction with the listed embodiments. The embodiments described herein are only used for clearly illustrating the technical solutions of the present application, and therefore are only used as examples, and the scope of the present application is not limited thereby.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or related to other embodiments specifically defined. In principle, in the present application, the technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution as long as there is no technical contradiction or conflict.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the use of relational terms herein is intended only to describe particular embodiments and is not intended to limit the present application.

In this application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations.

Without further limitation, in this application, the use of "including," "comprising," "having," or other similar expressions in phrases and expressions of "including," "comprising," or "having," is intended to cover a non-exclusive inclusion, and such expressions do not exclude the presence of additional elements in a process, method, or article that includes the recited elements, such that a process, method, or article that includes a list of elements may include not only those elements but also other elements not expressly listed or inherent to such process, method, or article.

As is understood in the "review guidelines," in this application, the terms "greater than," "less than," "more than," and the like are to be understood as excluding the number; the expressions "above", "below", "within" and the like are understood to include the present numbers. In addition, in the description of the embodiments of the present application, "a plurality" means two or more (including two), and expressions related to "a plurality" similar thereto are also understood, for example, "a plurality of groups", "a plurality of times", and the like, unless specifically defined otherwise.

In the description of the embodiments of the present application, spatially relative expressions such as "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used, and the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the specific embodiments or drawings and are only for convenience of describing the specific embodiments of the present application or for the convenience of the reader, and do not indicate or imply that the device or component in question must have a specific position, a specific orientation, or be constructed or operated in a specific orientation and therefore should not be construed as limiting the embodiments of the present application.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and "disposed" used in the description of the embodiments of the present application are to be construed broadly. For example, the connection can be a fixed connection, a detachable connection, or an integrated connection; it can be mechanical connection, electrical connection, and communication connection; they may be directly connected or indirectly connected through an intermediate; which may be communication within two elements or an interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains in accordance with specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The structure of the molecular sieve capable of producing oxygen comprises an adsorption tower (1), a molecular sieve filtering mechanism and an adjusting mechanism, wherein an air inlet pipe (2) is arranged at the top end of the adsorption tower (1), an air outlet pipe (3) is arranged at the bottom end of the adsorption tower (1), the air inlet pipe (2) and the air outlet pipe (3) are communicated with the inside of the adsorption tower (1), the molecular sieve filtering mechanism is characterized in that the adjusting mechanism comprises a connecting box (4), an electric telescopic rod (5) and an installation box (6), the connecting box (4) is installed at two sides of the adsorption tower (1), an adjusting groove (7) is formed in one side of the installation box (6), the adjusting groove (7) is communicated with the inside of the adsorption tower (1), the installation box (6) is located between the two adjusting grooves (7), a guiding mechanism is arranged between the installation box (6) and the adjusting grooves (7), the electric telescopic rod (5) is installed at the top end of the inside of the connecting box (4), one end of the electric telescopic rod (5) is connected with the installation box (6), a filtering hole (8) is formed in the installation box (8), the molecular sieve filtering hole (9) is arranged on the adsorption ring (9), and the adsorption ring (10) is arranged on the adsorption ring (9), adsorb ring (9) and the inside of adsorption disc (10) all is equipped with molecular sieve filter layer (11), adsorb ring (9) and adsorption disc (10) are porous structure, adsorb ring (9) with cross and be equipped with bearing (12) between filtration hole (8), the inside of install bin (6) is equipped with mounting groove (13), cross filtration hole (8) intercommunication mounting groove (13), the outside of adsorbing ring (9) is equipped with output gear (14), output gear (14) are located on mounting groove (13), be equipped with motor (19) on mounting groove (13), the output of motor (19) is equipped with driving gear (15), driving gear (15) meshing is connected output gear (14).

2. The structure of molecular sieve capable of producing oxygen according to claim 1, characterized in that the guiding mechanism comprises guiding columns (16) and guiding grooves (17), the guiding grooves (17) are opened at one side of the inner wall of the connecting box (4), the guiding columns (16) are installed at one side of the mounting box (6), and the guiding columns (16) are connected with the guiding grooves (17) in a sliding manner.

3. The structure of molecular sieve capable of producing oxygen according to claim 2, characterized in that the guiding columns (16) and the guiding grooves (17) are of T-shaped structure.

4. The structure of a molecular sieve capable of producing oxygen according to claim 3, characterized in that the motor (19) is a servomotor.

5. The structure of molecular sieve capable of producing oxygen according to claim 4, characterized in that the inlet pipe (2) and the outlet pipe (3) are provided with flanges (18).

6. The structure of molecular sieve capable of producing oxygen according to claim 5, characterized in that said adsorption tray (10) is provided in plurality.