CN210251776U

CN210251776U - Adsorption equipment for oxygenerator

Info

Publication number: CN210251776U
Application number: CN201920669826.5U
Authority: CN
Inventors: 马建
Original assignee: Jiangsu Suhang Medical Equipment Co ltd
Current assignee: Jiangsu Suhang Medical Equipment Co ltd
Priority date: 2019-05-11
Filing date: 2019-05-11
Publication date: 2020-04-07
Anticipated expiration: 2029-05-11

Abstract

The utility model discloses an adsorption equipment for oxygenerator, the novel nipple rectifier comprises a cylindrical shel, the framework is installed to the top rear side of barrel, the rear side bolted connection of framework has gear motor, gear motor's output runs through the framework and is provided with the clearance motion mechanism, the molecular sieve is installed to the inner chamber bottom of barrel, the straw is installed in the inner chamber bottom left side of barrel, the check valve is installed in the inner chamber bottom left side of barrel, the valve is installed on the inner chamber right side of barrel. This adsorption equipment for oxygenerator realizes adsorption equipment's appearance and function through barrel, molecular sieve, straw, valve, check valve, realizes pressurizing air gap through gear motor, framework, thumb wheel, runner, bull stick, slide rail, pull rod, piston isotructure, makes air and molecular sieve fully contact, increases work efficiency, shortens operating time, and beneficial effect is obvious, and the suitability is strong.

Description

Adsorption equipment for oxygenerator

Technical Field

The utility model relates to an oxygenerator technical field specifically is an adsorption equipment for oxygenerator.

Background

The molecular sieve type oxygen generator is a device for extracting oxygen from air based on pressure swing adsorption technology, and is characterized by that it utilizes molecular sieve physical adsorption and desorption technology to fill molecular sieve in the oxygen generator, and can adsorb nitrogen gas in the air when it is pressurized, then the residual unabsorbed oxygen gas is collected, and after the oxygen gas is purified and treated, the high-purity oxygen gas can be obtained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adsorption equipment for oxygenerator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adsorption device for an oxygenerator comprises a cylinder body, wherein a frame body is installed on the rear side of the top end of the cylinder body, a speed reducing motor is connected to the rear side of the frame body through bolts, a gap movement mechanism is arranged at the output end of the speed reducing motor and penetrates through the frame body, a molecular sieve is installed at the bottom end of an inner cavity of the cylinder body, a suction pipe is installed on the left side of the bottom end of the inner cavity of the cylinder body, a one-way valve is installed on the left side of the bottom end of the inner cavity of;

the clearance motion mechanism comprises a dial wheel, a rotating rod, a sliding rail, a pull rod and a piston;

the output end of the speed reducing motor penetrates through the frame body to be welded with the shifting wheel, the right side of the shifting wheel is in clearance fit with the rotating wheel, one end of the rotating rod is welded on the right side of the rotating wheel, the sliding rail is sleeved on the other end of the rotating rod, the pull rod is welded at the bottom end of the sliding rail, and the piston is installed at the bottom end of the pull rod.

Preferably, the cylinder is a cylinder.

Preferably, the outer wall of the rotating wheel is provided with four slideways.

Preferably, the inner cavity of the cylinder body is provided with a slide way.

Preferably, the bottom of the cylinder body is provided with a supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that: this adsorption equipment for oxygenerator realizes adsorption equipment's appearance and function through barrel, molecular sieve, straw, valve, check valve, realizes pressurizing air gap through gear motor, framework, thumb wheel, runner, bull stick, slide rail, pull rod, piston isotructure, makes air and molecular sieve fully contact, increases work efficiency, shortens operating time, and beneficial effect is obvious, and the suitability is strong.

Drawings

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

FIG. 2 is a right sectional view of the cylindrical structure of the present invention;

fig. 3 is a right side sectional view of the frame structure of the present invention.

In the figure: 1. the device comprises a cylinder body, 2, a speed reducing motor, 3, a frame body, 4, a dial wheel, 5, a rotating wheel, 6, a rotating rod, 7, a sliding rail, 8, a pull rod, 9, a piston, 10, a molecular sieve, 11, a suction pipe, 12, a valve, 13 and a one-way valve.

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 fig. 1-3, the present invention provides a technical solution: an adsorption device for an oxygenerator comprises a barrel body 1, wherein a frame body 3 is installed on the rear side of the top end of the barrel body 1, the frame body 3 supports the internal structure of the barrel body, a speed reducing motor 2 is connected to the rear side of the frame body 3 through a bolt, a clearance movement mechanism is arranged at the output end of the speed reducing motor 2 and penetrates through the frame body 3, a molecular sieve 10 is installed at the bottom end of an inner cavity of the barrel body 1, a suction pipe 11 is installed on the left side of the bottom end of the inner cavity of the barrel body 1, the suction pipe 11 sucks gas into the barrel body 1, a one-way valve 13 is installed;

the clearance motion mechanism comprises a thumb wheel 4, a rotating wheel 5, a rotating rod 6, a sliding rail 7, a pull rod 8 and a piston 9;

the output of gear motor 2 runs through the welding of framework 3 and has thumb wheel 4, thumb wheel 4 drives 5 intermittent type anticlockwise rotations of runner, the right side clearance fit of thumb wheel 4 has runner 5, runner 5 drives 6 intermittent type anticlockwise rotations of bull stick, the right side welding of runner 5 has the one end of bull stick 6, slide rail 7 has been cup jointed to the other end of

bull stick

6, 6 intermittent type anticlockwise rotations of bull stick drive 7 intermittent type up-and-down motion of slide rail, the bottom welding of slide rail 7 has pull rod 8, piston 9 is installed to the bottom of pull rod 8, the seal cover has been cup jointed to piston 9 outer wall.

The following electric devices have the following types and functions:

the speed reducing motor 2: the servo motor with the model number of MR-J2S-10A is controlled by an external operating system.

Preferably, the cylinder 1 is a cylinder, and the pressure inside the cylinder 1 is changed to make the gas fully contact with the molecular sieve 10.

As preferred scheme, further, runner 5 outer wall has seted up the slide, and the quantity of slide is four, and thumb wheel 4 drives runner 5 intermittent type anticlockwise rotation.

Preferably, the inner cavity of the cylinder 1 is provided with a slideway, and the piston 9 intermittently reciprocates up and down in the inner cavity of the slideway to intermittently feed the solid into the cylinder 1 through the suction pipe 11.

Preferably, the bottom of the cylinder 1 is provided with support legs, and the support legs support the cylinder 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the device is connected with an external power supply, at the moment, the gear motor 2 rotates clockwise, the gear motor 2 drives the dial wheel 4 to rotate clockwise, the dial wheel 4 drives the rotating wheel 5 to rotate intermittently and anticlockwise, the rotating wheel 5 drives the rotating rod 6 to rotate intermittently and anticlockwise, the rotating rod 6 rotates intermittently and anticlockwise to drive the sliding rail 7 to reciprocate intermittently and vertically, the sliding rail 7 drives the pull rod 8 to reciprocate intermittently and vertically, the pull rod 8 drives the piston 9 to reciprocate intermittently and vertically, the piston 9 reciprocates intermittently and vertically to enter the cylinder 1 through the suction pipe 11 and change the pressure in the cylinder 1, so that gas is in full contact with the molecular sieve 10, and the adsorbed gas is discharged through the valve 12 and is collected.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "mating" or "welding" or "mounting" or "providing" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 utility model provides an adsorption equipment for oxygenerator, includes barrel (1), its characterized in that: a frame body (3) is installed on the rear side of the top end of the barrel body (1), a speed reducing motor (2) is connected to the rear side of the frame body (3) through a bolt, a gap movement mechanism is arranged at the position, penetrating through the frame body (3), of the output end of the speed reducing motor (2), a molecular sieve (10) is installed at the bottom end of an inner cavity of the barrel body (1), a suction pipe (11) is installed on the left side of the bottom end of the inner cavity of the barrel body (1), a one-way valve (13) is installed on the left side of the bottom end of the inner cavity of the barrel body (1);

the clearance motion mechanism comprises a thumb wheel (4), a rotating wheel (5), a rotating rod (6), a sliding rail (7), a pull rod (8) and a piston (9);

the output of gear motor (2) runs through framework (3) welding and has thumb wheel (4), the right side clearance fit of thumb wheel (4) has runner (5), the right side welding of runner (5) has the one end of bull stick (6), slide rail (7) have been cup jointed to the other end of bull stick (6), the bottom welding of slide rail (7) has pull rod (8), piston (9) are installed to the bottom of pull rod (8).

2. The adsorption device for an oxygen generator according to claim 1, wherein: the cylinder body (1) is a cylinder.

3. The adsorption device for an oxygen generator according to claim 1, wherein: the outer wall of the rotating wheel (5) is provided with four slideways.

4. The adsorption device for an oxygen generator according to claim 1, wherein: the inner cavity of the barrel body (1) is provided with a slideway.

5. The adsorption device for an oxygen generator according to claim 1, wherein: the bottom of the cylinder body (1) is provided with supporting legs.