CN210193399U

CN210193399U - Adsorption device of medical molecular sieve oxygen generator

Info

Publication number: CN210193399U
Application number: CN201921044577.7U
Authority: CN
Inventors: Guangwen Xu; 徐广文; Guojie Wang; 王国杰; Xiao Chen; 陈晓
Original assignee: Henan Siyuan Medical Devices Co Ltd
Current assignee: Henan Siyuan Medical Devices Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-27
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a medical molecular sieve oxygenerator adsorption equipment relates to oxygenerator adsorption equipment field, to the difficult problem of changing of the adsorbing material in the current adsorption equipment, the following scheme is put forward now, and it includes base, an absorption section of thick bamboo, cover, and the setting of two symmetries of the left and right sides of an absorption section of thick bamboo, and all be provided with the same mechanism or device in the absorption section of thick bamboo, the slide has been seted up to the inner wall of an absorption section of thick bamboo, the inside of an absorption section of thick bamboo is provided with the threaded rod, the disc has been cup jointed to the surface of the lower extreme of threaded rod, the side fixed surface of disc is connected with the slider, the bottom of an absorption section of thick bamboo is extended to the lower extreme of threaded rod, and fixedly connected with driven gear, two be. The utility model discloses adsorption equipment has the characteristics of being convenient for clean and square change material.

Description

Adsorption device of medical molecular sieve oxygen generator

Technical Field

The utility model relates to an oxygenerator adsorption equipment field especially relates to a medical molecular sieve oxygenerator adsorption equipment.

Background

Most of the existing oxygen generator adsorption devices are filled with adsorption materials in adsorption cylinders, other materials in newly generated oxygen are adsorbed by the adsorption materials through filtration, the adsorption materials are frequently required to be replaced in long-term use and adsorption, most of the existing adsorption cylinders are not easy to open, and the adsorption materials are also agglomerated in long-term use, so that the replacement of the adsorption cylinders is more inconvenient, and therefore the medical molecular sieve oxygen generator adsorption device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of medical molecular sieve oxygenerator adsorption equipment has solved the difficult problem of changing of adsorption material in the current adsorption equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical molecular sieve oxygenerator adsorption equipment, includes base, an absorption section of thick bamboo, cover, and adsorbs the setting of two left and right symmetries of a section of thick bamboo, and all is provided with same mechanism or device in the absorption section of thick bamboo, the slide has been seted up to the inner wall of an absorption section of thick bamboo, the inside of an absorption section of thick bamboo is provided with the threaded rod, the disc has been cup jointed to the surface of the lower extreme of threaded rod, the side fixed surface of disc is connected with the slider, the lower extreme of threaded rod extends the bottom of an absorption section of thick bamboo, and fixedly connected with driven gear, two be provided with the driving gear between the driven gear.

Preferably, the center of the disc is provided with a threaded hole and is in threaded connection with the threaded rod through the threaded hole.

Preferably, the sliding block is slidably connected in the slideway.

Preferably, the upper end of the threaded rod is movably connected to the fixed seat through a bearing, and the fixed seat is fixedly connected to the inner wall of the adsorption cylinder.

Preferably, the lower end of the threaded rod is movably connected to the lower surface of the adsorption cylinder through a bearing, the threaded rod extends out of the outer side of the adsorption cylinder to a cavity formed in the base, and the driven gear is arranged at the extending end of the lower end of the threaded rod.

Preferably, the driven gear is meshed with the driving gear, and the driving gear is fixedly connected to the output end of the motor.

The utility model provides a beneficial effect is: the inner wall of the prior adsorption cylinder is provided with the slide way, the threaded rod is arranged in the adsorption cylinder, the adsorption cylinder is movably connected with the upper inner wall and the lower inner wall of the adsorption cylinder through the fixed seat and the bearing, and the lower end of the threaded rod is provided with an extension end outside the bottom of the adsorption cylinder, the extension end extends in a cavity in the base, the tail end of the extending end is fixedly connected with a driven gear, a driving gear is arranged between the two driven gears, so that the threaded rod can be driven by the motor to rotate through the meshed connection of the driving gear and the driven wheel, the surface of the lower end of the threaded rod in the adsorption cylinder is connected with a rotary table through threads, the surface of the disc is fixedly connected with a slide block, the slide block is connected in a slide way in a sliding way, so that the disc can move up and down under the rotation of a motor, therefore, the adsorption material in the adsorption cylinder can be easily pushed out from the upper part, and the device has the characteristics of convenience in cleaning and material replacement.

Drawings

Fig. 1 is a sectional view of the structure of the adsorption device of the medical molecular sieve oxygenator of the present invention.

Fig. 2 is a cross-sectional view a-a of fig. 1.

Fig. 3 is a cross-sectional view of B-B in fig. 1.

Reference numbers in the figures: the device comprises a base 1, an adsorption cylinder 2, a cylinder cover 3, a slideway 4, a threaded rod 5, a disk 6, a sliding block 7, a fixed seat 8, a driven gear 9, a driving gear 10 and an air outlet 11.

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.

Referring to fig. 1-3, a medical molecular sieve oxygenerator adsorption equipment, including base 1, an adsorption cylinder 2, cover 3, and the setting of two bilateral symmetries of an adsorption cylinder 2, and all be provided with the same mechanism or device in the adsorption cylinder 2, its characterized in that, slide 4 has been seted up to the inner wall of an adsorption cylinder 2, the inside of an adsorption cylinder 2 is provided with threaded rod 5, disc 6 has been cup jointed to the surface of the lower extreme of threaded rod 5, the side fixed surface of disc 6 is connected with slider 7, the bottom of an adsorption cylinder 2 is extended to the lower extreme of threaded rod 5, and fixedly connected with driven gear 9, two be provided with driving gear 10 between the driven gear 9, the top in the middle of base 1 is provided with gas outlet 11.

In this embodiment, threaded hole is seted up at the center of disc 6, and through threaded hole and 5 threaded connection of threaded rod, slider 7 sliding connection is in slide 4, bearing swing joint is passed through on fixing base 8 in the upper end of threaded

rod

5, and 8 fixed connection of fixing base are at the inner wall of an absorption section of thick bamboo 2, bearing swing joint is passed through at the lower surface of an absorption section of thick bamboo 2 to the lower extreme of threaded rod 5, and extend the outside of an absorption section of thick bamboo 2 to the cavity that base 1 seted up in, and driven gear 9 sets up the extension end at the lower extreme of threaded rod.

The working principle is as follows: the utility model discloses the user opens cover 3 earlier when using among the device, then the starter motor, under the drive of motor, driven gear 9 rotates, and then drives threaded rod 5 and rotates for disc 6 can be through the threaded connection with threaded rod 9, and slider 7 and slide 4's sliding connection above that carry out ascending displacement, make the material in the absorption section of thick bamboo 2 release respectively, then change.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adsorption device of a medical molecular sieve oxygen generator comprises a base (1), an adsorption cylinder (2) and a cylinder cover (3), the left and the right of the adsorption cylinder (2) are symmetrically arranged, and the same mechanisms or devices are arranged in the adsorption cylinder (2), it is characterized in that the inner wall of the adsorption cylinder (2) is provided with a slideway (4), a threaded rod (5) is arranged inside the adsorption cylinder (2), a disc (6) is sleeved on the outer surface of the lower end of the threaded rod (5), a sliding block (7) is fixedly connected to the surface of the side face of the disc (6), the lower end of the threaded rod (5) extends out of the bottom of the adsorption cylinder (2), and fixedly connected with driven gear (9), two be provided with driving gear (10) between driven gear (9), the top in the middle of base (1) is provided with gas outlet (11).

2. The adsorption device of the medical molecular sieve oxygen generator as claimed in claim 1, wherein a threaded hole is opened at the center of the disk (6) and is in threaded connection with the threaded rod (5) through the threaded hole.

3. The medical molecular sieve oxygenator adsorbing device according to claim 1, wherein the slide block (7) is slidably connected in the slideway (4).

4. The adsorption device of the medical molecular sieve oxygen generator according to claim 1, wherein the upper end of the threaded rod (5) is movably connected to the fixed seat (8) through a bearing, and the fixed seat (8) is fixedly connected to the inner wall of the adsorption cylinder (2).

5. The adsorption device of the medical molecular sieve oxygen generator according to claim 1, wherein the lower end of the threaded rod (5) is movably connected to the lower surface of the adsorption cylinder (2) through a bearing and extends out of the outer side of the adsorption cylinder (2) to a cavity formed in the base (1), and the driven gear (9) is arranged at the extending end of the lower end of the threaded rod (5).

6. The medical molecular sieve oxygenator adsorption device of claim 1 wherein the driven gear (9) is engaged with the driving gear (10), and the driving gear (10) is fixedly connected with the output end of the motor.