CN213505971U

CN213505971U - Medical molecular sieve oxygen generation device convenient to clean

Info

Publication number: CN213505971U
Application number: CN202022034755.7U
Authority: CN
Inventors: 常伟
Original assignee: Jining Keruite Medical Equipment Co ltd
Current assignee: Jining Keruite Medical Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-22
Anticipated expiration: 2030-09-16

Abstract

The application discloses a medical molecular sieve oxygen production device convenient to clean, which comprises an installation plate, a filtering mechanism and a dismounting mechanism, wherein the installation plate is positioned in an oxygen generator shell; the filtering mechanism comprises an ultraviolet germicidal lamp, a limiting plate, a partition plate and an inclined plate, and the top of the mounting plate is fixedly connected with the fixing plate; the disassembling mechanism comprises a fixing plate, a magnet, an extension block and a filter screen plate. The push-pull type mounting plate is arranged, so that the filter screen plate can be conveniently opened and taken out, the filter screen plate can be conveniently detached and cleaned, the convenience in operation is improved, the filter screen plate can be conveniently and quickly cleaned after long-time work, and the cleanliness of raw material air entering the interior of the shell of the oxygen generator is improved; this application conveniently realizes the fixed and sealed of filter plate board through setting up the backup pad, and can improve the purification efficiency when the air gets into, effectively realizes the filtration of raw materials air.

Description

Medical molecular sieve oxygen generation device convenient to clean

Technical Field

The application relates to a molecular sieve oxygen generation device, in particular to a medical molecular sieve oxygen generation device convenient to clean.

Background

A medical molecular sieve oxygen generator is composed of two adsorption towers, a single-chip microprocessor for full-automatic control of whole system, an air pre-treating unit for removing oil, dust and other solid impurities and water, cooling to ordinary temp, an air inlet valve for introducing the compressed air to adsorption tower containing molecular sieve, and a high-purity oxygen gas for adsorbing nitrogen and carbon dioxide.

The medical molecular sieve oxygen production device is equipment for absorbing nitrogen and carbon dioxide in raw air to produce oxygen, the raw air needs to be filtered of dust in the air before being absorbed in an oxygen generator, the raw air needs to be cleaned after being used for a long time, and a filter screen plate for filtering is not easy to detach, so that inconvenience is brought to cleaning work, and the filter effect of the raw air is influenced. Therefore, the medical molecular sieve oxygen generation device convenient to clean is provided for solving the problems.

Disclosure of Invention

A medical molecular sieve oxygen generator convenient to clean comprises a mounting plate, a filtering mechanism and a dismounting mechanism which are positioned in an oxygen generator shell;

the filter mechanism comprises an ultraviolet germicidal lamp, a limiting plate, a partition plate and an inclined plate, wherein the ultraviolet germicidal lamp and the limiting plate are fixedly connected with the inside of an oxygen generator shell, the inside of the oxygen generator shell is communicated with a connecting pipe, the bottom of the mounting plate is fixedly connected with the partition plate, the inclined plate is fixedly connected to the inner wall of the mounting plate, and the top of the mounting plate is fixedly connected with the fixing plate;

the disassembly body includes fixed plate, magnet, extension piece and filter plate, fixed plate lateral wall gomphosis is fixed with magnet, fixed plate bottom lateral wall is equipped with the sealing strip, through backup pad fixed connection between fixed plate and the mounting panel, backup pad top surface rigid coupling has the sealing washer, the spout has been seted up to the mounting panel inner wall, the inside and extension piece sliding connection of spout, just extend piece and filter plate top fixed connection.

Further, mounting panel and oxygenerator casing bottom one side sliding connection, the mounting panel is the U-shaped structure, just the mounting panel both sides are pegged graft with the inside activity of oxygenerator casing.

Further, the fixed plate is vertical distribution, the sealing strip and the magnet of fixed plate lateral wall all contact oxygenerator casing lateral wall, the opening that is used for the limiting plate to remove is seted up at the fixed plate top, the limiting plate is located the filter plate top.

Further, the connecting pipe is located inside the mounting plate, the connecting pipe corresponds to the middle of the filter screen plate, four extending blocks are arranged on two sides of the filter screen plate respectively, and each extending block is connected with the inside of the sliding groove in a sliding mode.

Further, oxygenerator casing bottom is equipped with four gyro wheels, oxygenerator casing outer wall rotates with the swing handle to be connected, swing handle bottom contact has the mounting panel, mounting panel outer wall rigid coupling has the handle, just two spouts have all been seted up to mounting panel and fixed plate lateral wall.

Further, the backup pad is square hollow structure, the sealing washer at backup pad top is laminated with filter screen plate bottom edge each other, filter screen plate and fixed plate and mounting panel between activity grafting.

The beneficial effect of this application is: the application provides a medical molecular sieve oxygen generating device which is convenient for disassembly and cleaning of a filter screen plate and is convenient for cleaning.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the internal structure of an oxygen generator housing according to an embodiment of the present application;

FIG. 2 is a schematic top view of the interior of an oxygen generator housing according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a side view of a mounting plate according to an embodiment of the present application.

In the figure: 1. oxygenerator casing, 2, mounting panel, 3, gyro wheel, 4, sterilamp, 5, limiting plate, 6, swing handle, 7, connecting pipe, 8, air intake, 9, baffle, 10, swash plate, 11, handle, 12, fixed plate, 13, magnet, 14, sealing strip, 15, backup pad, 16, sealing washer, 17, spout, 18, extension piece, 19, filter plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a medical molecular sieve oxygen generator with easy cleaning function includes an installation plate 2, a filtering mechanism and a detaching mechanism inside an oxygen generator housing 1;

the filter mechanism comprises an ultraviolet germicidal lamp 4, a limiting plate 5, a partition plate 9 and an inclined plate 10, wherein the ultraviolet germicidal lamp 4 and the limiting plate 5 are fixedly connected with the inside of an oxygen generator shell 1, the inside of the oxygen generator shell 1 is communicated with a connecting pipe 7, the bottom of the mounting plate 2 is fixedly connected with the partition plate 9, the inclined plate 10 is fixedly connected to the inner wall of the mounting plate 2, and the top of the mounting plate 2 is fixedly connected with a fixing plate 12;

disassembly body includes fixed plate 12, magnet 13, extends piece 18 and filter plate 19, the gomphosis of fixed plate 12 lateral wall is fixed with magnet 13, fixed plate 12 bottom lateral wall is equipped with sealing strip 14, through backup pad 15 fixed connection between fixed plate 12 and the

mounting panel

2, 15 top surfaces rigid couplings of backup pad have sealing washer 16, spout 17 has been seted up to 2 inner walls of mounting panel, spout 17 inside with extend 18 sliding connection of piece, just extend 18 and filter plate 19 top fixed connection.

The mounting plate 2 is connected with one side of the bottom of the oxygen generator shell 1 in a sliding mode, the mounting plate 2 is of a U-shaped structure, and two sides of the mounting plate 2 are movably inserted into the oxygen generator shell 1, so that the mounting plate 2 can be conveniently opened, and the filter screen plate 19 can be conveniently detached and cleaned; the fixing plate 12 is vertically distributed, the sealing strips 14 and the magnets 13 on the side wall of the fixing plate 12 are both in contact with the side wall of the oxygenerator shell 1, an opening for moving the limiting plate 5 is formed in the top of the fixing plate 12, the limiting plate 5 is located at the top of the filter screen plate 19 and used for attaching and sealing the fixing plate 12 and the inner part of the oxygenerator shell 1, and the limiting plate 5 is arranged to limit the filter screen plate 19; the connecting pipe 7 is positioned in the mounting plate 2, the connecting pipe 7 corresponds to the middle of the filter screen plate 19, four extending blocks 18 are respectively arranged on two sides of the filter screen plate 19, and each extending block 18 is connected with the inside of the sliding groove 17 in a sliding manner and used for mounting the filter screen plate 19 and facilitating disassembly; the bottom of the oxygen generator shell 1 is provided with four rollers 3, the outer wall of the oxygen generator shell 1 is rotatably connected with a rotary handle 6, the bottom end of the rotary handle 6 is contacted with a mounting plate 2, the outer wall of the mounting plate 2 is fixedly connected with a handle 11, and two sliding grooves 17 are formed in the side walls of the mounting plate 2 and a fixing plate 12 and used for limiting and fixing the mounting plate 2, so that the circulation of raw material air is realized after cleaning is facilitated; the support plate 15 is of a square hollow structure, the sealing ring 16 at the top of the support plate 15 is attached to the bottom edge of the filter screen plate 19, and the filter screen plate 19 is movably inserted into the fixed plate 12 and the mounting plate 2 and used for sealing the support plate 15 and the filter screen plate 19.

When the oxygen generator is used, electrical elements appearing in the oxygen generator are externally connected with a power supply and a control switch when in use, raw air is absorbed by a compressor inside the oxygen generator when in oxygen generation, the raw air is discharged into the oxygen generator shell 1 through a connecting pipe 7 after entering an installation plate 2 through an air inlet 8 to be adsorbed and oxygen generated, the air entering from the air inlet 8 contacts the clean water surface between partition plates 9 after passing through an inclined plate 10, preliminary filtration of dust in the air is realized, and the sterilization of bacteria in the air is realized through an ultraviolet sterilizing lamp 4, when the air passes through the inside of a filter screen plate 19 between a fixed plate 12 and the installation plate 2, the effective filtration of the dust in the raw air is realized, and the cleanliness of the raw air is ensured and is simultaneously sent into the oxygen generator shell 1;

when the filter screen plate 19 needs to be disassembled for long-time work, the rotary handle 6 is rotated to separate the rotary handle 6 from the top of the mounting plate 2, the handle 11 is pulled, the mounting plate 2 is opened from the inside of the oxygen generator shell 1 through the handle 11, at the moment, the filter screen plate 19 is taken out, the extension block 18 is moved out after sliding in the sliding groove 17, the filter screen plate 19 is quickly disassembled and is convenient to clean, after cleaning is completed, the filter screen plate 19 is placed between the fixed plate 12 and the partition plate 9 again, the bottom edge of the filter screen plate 19 is abutted against the sealing ring 16 on the supporting plate 15 to realize sealing of the joint, the mounting plate 2 is pushed into the oxygen generator shell 1, at the moment, the filter screen plate 19 is moved to the bottom of the limiting plate 5, the limiting of the filter screen plate 19 is realized through the limiting plate 5, simultaneously, the magnet 13 on the side wall of the fixed plate 12 is attached, the rotary handle 6 is rotated to limit and fix the mounting plate 2, so that the use is convenient, the filter screen plate 19 in the oxygen generator shell 1 can be conveniently detached and cleaned, and the operation convenience is improved.

The application has the advantages that:

1. the push-pull type mounting plate is arranged, so that the filter screen plate can be conveniently opened and taken out, the filter screen plate can be conveniently detached and cleaned, the convenience in operation is improved, the filter screen plate can be conveniently and quickly cleaned after long-time work, and the cleanliness of raw material air entering the interior of the shell of the oxygen generator is improved;

2. this application conveniently realizes the fixed and sealed of filter plate through setting up the backup pad, and can improve the purifying effect when the air gets into, effectively realizes the filtration of raw materials air.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a medical molecular sieve system oxygen device with be convenient for wash which characterized in that: comprises a mounting plate (2), a filtering mechanism and a dismounting mechanism which are positioned in an oxygen generator shell (1);

the filter mechanism comprises an ultraviolet germicidal lamp (4), a limiting plate (5), a partition plate (9) and an inclined plate (10), the ultraviolet germicidal lamp (4) and the limiting plate (5) are fixedly connected with the inside of an oxygen generator shell (1), the inside of the oxygen generator shell (1) is communicated with a connecting pipe (7), the bottom of the mounting plate (2) is fixedly connected with the partition plate (9), the inclined plate (10) is fixedly connected to the inner wall of the mounting plate (2), and the top of the mounting plate (2) is fixedly connected with a fixing plate (12);

disassembly body includes fixed plate (12), magnet (13), extends piece (18) and filter plate board (19), fixed plate (12) lateral wall gomphosis is fixed with magnet (13), fixed plate (12) bottom lateral wall is equipped with sealing strip (14), through backup pad (15) fixed connection between fixed plate (12) and mounting panel (2), backup pad (15) top surface rigid coupling has sealing washer (16), spout (17) have been seted up to mounting panel (2) inner wall, inside and extension piece (18) sliding connection of spout (17), just extend piece (18) and filter plate board (19) top fixed connection.

2. The medical molecular sieve oxygen generator with easy cleaning function as claimed in claim 1, wherein: mounting panel (2) and oxygenerator casing (1) bottom one side sliding connection, mounting panel (2) are the U-shaped structure, just mounting panel (2) both sides are pegged graft with the inside activity of oxygenerator casing (1).

3. The medical molecular sieve oxygen generator with easy cleaning function as claimed in claim 1, wherein: fixed plate (12) are vertical distribution, sealing strip (14) and magnet (13) of fixed plate (12) lateral wall all contact and have oxygenerator casing (1) lateral wall, the opening that is used for limiting plate (5) to remove is offered at fixed plate (12) top, limiting plate (5) are located filter plate (19) top.

4. The medical molecular sieve oxygen generator with easy cleaning function as claimed in claim 1, wherein: connecting pipe (7) are located inside mounting panel (2), connecting pipe (7) correspond each other with filtering otter board (19) middle part, it is equipped with four extension piece (18), every respectively to filter otter board (19) both sides extend piece (18) all with spout (17) inside sliding connection.

5. The medical molecular sieve oxygen generator with easy cleaning function as claimed in claim 1, wherein: oxygenerator casing (1) bottom is equipped with four gyro wheels (3), oxygenerator casing (1) outer wall rotates with swing handle (6) to be connected, swing handle (6) bottom contact has mounting panel (2), mounting panel (2) outer wall rigid coupling has handle (11), just two spout (17) have all been seted up to mounting panel (2) and fixed plate (12) lateral wall.

6. The medical molecular sieve oxygen generator with easy cleaning function as claimed in claim 1, wherein: the support plate (15) is of a square hollow structure, a sealing ring (16) at the top of the support plate (15) is attached to the bottom edge of the filter screen plate (19), and the filter screen plate (19) is movably inserted into the fixed plate (12) and the mounting plate (2).