CN219472303U - Air compression device and oxygen generating equipment - Google Patents

Abstract

The utility model provides an air compression device and oxygenerator, air compression device include main part and air compressor, and the main part has first wall, second wall and third wall, and first wall is relative with the third wall, and the second wall is connected between first wall and third wall in order to enclose and to close the formation accommodation cabin, and air compressor hangs through suspension element under the normal condition and establishes in the accommodation cabin, and all has the interval with first wall, second wall and third wall. This disclosure hangs the air compressor through suspension assembly and establishes in the accommodation cabin, on the one hand, avoided the air compressor during operation with the noise that the collision of accommodation cabin inner wall sent, on the other hand, be convenient for change air compressor, convenient operation has reduced operating personnel's work load, does benefit to the maintenance.

Description

Air compression device and oxygen generating equipment

Technical Field

The present disclosure relates to the technical field of medical oxygen generating equipment, and in particular, to an air compression device and oxygen generating equipment.

Background

Oxygen production equipment is a common medical equipment and is increasingly used in animal medicine in particular. However, the noise of the oxygen generating equipment is generally about 51-55 db, which can affect both human and animals, and seriously affect the oxygen therapy effect. Therefore, reducing noise of oxygen production equipment is an urgent need to improve product quality and enhance market competitiveness. The noise of the oxygenerator is mainly low-frequency noise, the source of the noise mainly comes from the air compressor, and in the prior art, in order to reduce the noise of the air compressor, the air compressor is generally fixed by utilizing the form of matching a spring foot pad with a rubber foot pad. However, the method has an unobvious effect, and when the air compressor needs to be replaced, the whole machine of the equipment needs to be disassembled, and the rubber foot pad is taken out.

Disclosure of Invention

The present disclosure provides an air compression device and an oxygen generating apparatus to solve at least some of the technical problems existing in the prior art.

According to a first aspect of the present disclosure, there is provided an air compression device comprising a main body having a first wall, a second wall and a third wall, the first wall being opposite to the third wall, the second wall being connected between the first wall and the third wall to enclose to form a compartment, and an air compressor normally suspended in the compartment by a suspension assembly and spaced from the first wall, the second wall and the third wall.

In an embodiment, a first fixing portion is disposed on the first wall, a second fixing portion is disposed on a position, away from the first wall, of the air compressor, and the suspension assembly is connected between the first fixing portion and the second fixing portion.

In an embodiment, the suspension assembly includes a suspension ring and a connection strap, the suspension ring is disposed on the first fixing portion, and one end of the connection strap is connected with the suspension ring, and the other end of the connection strap is connected with the second fixing portion.

In an embodiment, the suspension assembly further includes a first climbing buckle and a second climbing buckle, the first climbing buckle is disposed on the hanging ring, the second climbing buckle is disposed on the second fixing portion, and the connecting strap is disposed between the first climbing buckle and the second climbing buckle in a penetrating manner.

In one embodiment, the number of sets of suspension assemblies is four, and the air compressor is connected to the first wall by four sets of suspension assemblies.

In one embodiment, an anti-inversion collision member is connected to the second fixing portion, and the anti-inversion collision member has a connection end remote from the second fixing portion, and the connection end is disposed on the third wall.

In one embodiment, the anti-inversion collision member is a belt member which is in a relaxed state under normal conditions of the air compressor.

In one embodiment, a sound insulation layer is applied to the first wall, the second wall or/and the third wall in the accommodation compartment.

In an embodiment, a heat dissipation assembly is connected to the air compressor, and the heat dissipation assembly is communicated with the outside of the accommodating cabin to dissipate heat of the air compressor.

According to a second aspect of the disclosure, there is provided an oxygen generating apparatus comprising a housing and an auxiliary operating mechanism disposed in the housing, and further comprising an air compression device according to any one of the above embodiments, the air compression device being disposed in the housing below the auxiliary operating mechanism.

In the air compressor, the air compressor is suspended in the accommodating cabin through the suspension assembly and is separated from the first wall, the second wall and the third wall, so that noise generated by collision between the air compressor and the inner wall of the accommodating cabin during working is avoided; on the other hand, the air compressor is convenient to replace, the operation is convenient, the workload of operators is reduced, and the maintenance is facilitated.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings, in which:

in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

FIG. 1 illustrates an overall structural front view of an air compression device according to an exemplary embodiment of the present disclosure;

fig. 2 illustrates an overall structural side view of an air compression device according to an exemplary embodiment of the present disclosure.

The reference numerals in the figures illustrate: 1. a main body; 2. an air compressor; 3. a suspension assembly; 4. an inversion-preventing collision member; 5. a sound insulation layer; 6. a heat dissipation assembly; 7. a housing; 8. an auxiliary working mechanism; 11. a first wall; 12. a second wall; 13. a third wall; 14. a receiving compartment; 20. a second fixing portion; 31. a hanging ring; 32. a connecting belt; 33. a first climbing buckle; 34. a second climbing buckle; 110. a first fixing portion;

Detailed Description

In order to make the objects, features and advantages of the present disclosure more comprehensible, the technical solutions in the embodiments of the present disclosure will be clearly described in conjunction with the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

Embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, an air compression device of an exemplary embodiment of the present disclosure includes a main body 1 and an air compressor 2, the main body 1 having a first wall 11, a second wall 12, and a third wall 13, the first wall 11 being opposite to the third wall 13, the second wall 12 being connected between the first wall 11 and the third wall 13 to enclose a receiving compartment 14, the air compressor 2 being normally suspended in the receiving compartment 14 by a suspension assembly 3 and being spaced apart from the first wall 11, the second wall 12, and the third wall 13.

In the present embodiment, the air compressor is normally placed in the forward direction, the first wall 11 of the main body 1 is an upper wall, the third wall 13 is a lower wall opposite to the upper wall, and the circumferential side walls of the main body 1 are collectively referred to as a second wall 12. The suspension assembly 3 is connected to the first wall 11, and because the air compressor 2 in the air compression device is suspended in the accommodating cabin 14 through the suspension assembly 3 and is spaced from the first wall 11, the second wall 12 and the third wall 13, on one hand, noise generated by collision between the air compressor 2 and the inner wall of the accommodating cabin during operation is avoided; on the other hand, the air compressor 2 is convenient to replace, the operation is convenient, the workload of operators is reduced, and the maintenance is facilitated. The air compressor 2 may be an oil-free air compressor.

In an embodiment, the first wall 11 is provided with a first fixing portion 110, the air compressor 2 is provided with a second fixing portion 20 at a position far from the first wall 11, and the suspension assembly 3 is connected between the first fixing portion 110 and the second fixing portion 20.

In this embodiment, the second fixing portion 20 is specifically located at the bottom of the air compressor 2, the first fixing portion 110 and the second fixing portion 20 are both provided with a circular hole or a hook structure, and the suspension assembly 3 can be arranged between the two circular holes in a penetrating manner; or, the suspension assembly 3 is hung between the first fixing portion 110 and the second fixing portion 20, thereby suspending the air compressor 2. Thus, the air compressor 2 is suspended in the accommodating cabin 14 through the suspension assembly 3 and is spaced from the first wall 11, the second wall 12 and the third wall 13, so that noise generated by collision between the air compressor 2 and the inner wall of the accommodating cabin 14 during working is greatly reduced, the suspension assembly 3 is convenient to replace the air compressor 2, the operation is convenient, the workload of operators is reduced, and after-sales maintenance is facilitated. Specifically, when the air compressor 2 is replaced, the suspension assembly 3 may be completely removed.

In an embodiment, the suspension assembly 3 includes a hanging ring 31 and a connecting band 32, the hanging ring 31 is disposed on the first fixing portion 110, and one end of the connecting band 32 is connected to the hanging ring 31, and the other end is connected to the second fixing portion 20.

In the present embodiment, the material of the connecting band 32 may specifically include, but is not limited to, a polyamide material, which has excellent mechanical properties, corrosion resistance, wear resistance and high temperature resistance, and can firmly suspend the air compressor 2, and is not easily broken.

Further, in an embodiment, the suspension assembly 3 further includes a first climbing buckle 33 and a second climbing buckle 34, the first climbing buckle 33 is disposed on the hanging ring 31, the second climbing buckle 34 is disposed on the second fixing portion 20, and the connecting strap 32 is disposed between the first climbing buckle 33 and the second climbing buckle 34.

In this embodiment, the first mountain-climbing buckle 33 and the second mountain-climbing buckle 34 may be made of aluminum alloy, iron, or stainless steel, and various shapes may be selected, such as a circular mountain-climbing buckle, a racetrack shape, a square shape, a triangle shape, etc., where the mountain-climbing buckle can cope with high-strength stretching, and is easy to detach and convenient to operate.

In one embodiment, the number of sets of suspension assemblies 3 is four, and the air compressor 2 is connected to the first wall 11 by four sets of suspension assemblies 3.

In this embodiment, four sets of suspension assemblies 3 are relatively distributed at four sides of the air compressor 2 in the height direction, that is, the number of second fixing portions 20 on the air compressor 2 is four, the bottom of the air compressor 2 has four corners, the four second fixing portions 20 are respectively disposed at the four corners of the bottom of the air compressor 2 in a one-to-one correspondence manner, the first fixing portions 110 are disposed above the second fixing portions 20 in a one-to-one correspondence manner and are located on the first wall 11, and each set of suspension assemblies 3 is disposed corresponding to the second fixing portions 20 and the opposite first fixing portions 110. Or, defining a connecting line between every two corners of the bottom of the air compressor 2 as bottom edges, arranging the second fixing parts 20 at the middle point of each bottom edge, arranging the first fixing parts 110 above the second fixing parts 20 in a one-to-one correspondence manner and on the first wall 11, and arranging each group of suspension assemblies 3 in a correspondence manner with the second fixing parts 20 and the opposite first fixing parts 110; the number of the suspension assemblies 3 is preferably four, in which case the stability of the suspension of the air compressor 2 can be ensured, and it is understood that the number of the suspension assemblies 3 includes, but is not limited to, four, and more than four may be provided.

In one embodiment, the second fastening portion 20 has an anti-inversion crash element 4 attached thereto, the anti-inversion crash element 4 having a connection end remote from the second fastening portion 20, said connection end being arranged on the third wall 13.

In the present embodiment, by connecting the anti-inversion collision member 4 to the second fixing portion 20, that is, connecting the anti-inversion collision member 4 between the bottom of the air compressor 2 and the bottom of the accommodating chamber 14, the air compressor 2 can be effectively prevented from colliding with the first wall 11 due to gravity when the air compressor device is inverted during transportation.

In particular, in one possible embodiment, the anti-inversion collision member 4 is a belt-like member that is in a relaxed state under normal conditions of the air compressor 2.

In this embodiment, the anti-inversion collision member 4 may specifically be made of a material including, but not limited to, polyamide, which has excellent mechanical properties, corrosion resistance, wear resistance and high temperature resistance, and is capable of firmly lifting the air compressor 2, and is not easily broken. When the air compressor 2 is in an abnormal condition, such as when the air compressor 2 is inverted, the anti-inversion collision member 4 is in a tensioned state, and the anti-inversion collision member 4 is in a tensioned state, the air compressor 2 is spaced from the first wall 11, so that it is possible to ensure that the air compressor 2 does not collide with the first wall 11 when the air compressor 2 is inverted.

In one embodiment, the sound insulation layer 5 is applied to the first wall 11, the second wall 12 and the third wall 13 in the receiving compartment 14. In an embodiment not shown, the first wall 11 is provided with a sound-insulating layer 5; or the second wall 12 is provided with a sound insulation layer 5; or the third wall 13 is provided with a sound insulation layer 5; or at least one of the first wall 11, the second wall 12 and the third wall 13 is provided with a sound-insulating layer 5.

In this embodiment, the sound insulation layer 5 may be specifically a sound insulation cotton, where the sound insulation cotton has a multi-fiber structure, and when sound waves pass through the sound insulation cotton, the sound waves are reflected by countless fibers, overlapped with each other, collide with each other, and the sound wave energy is converted into heat energy, so that the sound wave intensity is weakened, even the sound disappears, and the noise is further reduced.

In one embodiment, the air compressor 2 is connected with a heat dissipation assembly 6, and the heat dissipation assembly 6 is communicated with the outside of the accommodating cabin 14 to dissipate heat of the air compressor 2.

In this embodiment, be provided with the venthole on the inner wall of accommodation cabin, through setting up radiator unit 6, can prevent that air compressor 2 during operation from the high temperature, play the heat dissipation effect to air compressor 2 to the heat can be through the venthole effluvium to the accommodation cabin 14 outside.

The present disclosure further provides an oxygen generating apparatus, which includes a housing 7, an auxiliary working mechanism 8 disposed in the housing 7, and an air compression device in any one of the foregoing embodiments, where the air compression device maintains the housing 7 and is located below the auxiliary working mechanism 8. The auxiliary working mechanism 8 comprises a condenser, a circuit pipeline, a fan, a control component and the like, and is matched with the air compression device to work, so that the oxygen generating device generates an oxygen generating effect.

In the description of the present disclosure, it should be understood that the azimuth or positional relationship indicated by the azimuth word is generally based on the azimuth or positional relationship shown in the drawings, and is merely for convenience of describing the present disclosure and simplifying the description, and these azimuth words do not indicate or imply that the device or element to be referred to must have a specific azimuth or be configured and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present disclosure; the orientation terms "inner" and "outer" refer to the inner and outer relative to the outline of the components themselves.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one or more components or features' spatial positional relationships to other components or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass not only the orientation of the elements in the figures but also different orientations in use or operation. For example, if the element in the figures is turned over entirely, elements "over" or "on" other elements or features would then be included in cases where the element is "under" or "beneath" the other elements or features. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". Moreover, these components or features may also be positioned at a different angle (e.g., rotated 90 degrees or other angles), and all such cases are intended to be encompassed herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present disclosure. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, components, assemblies, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the disclosure described herein may be implemented in sequences other than those illustrated or described herein.

The present disclosure has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the present disclosure to the scope of the described embodiments. Further, it will be understood by those skilled in the art that the present disclosure is not limited to the above-described embodiments, and that many variations and modifications are possible in light of the teachings of the disclosure, which variations and modifications are within the scope of the disclosure as claimed. The scope of the disclosure is defined by the appended claims and equivalents thereof.

Claims (10)

1. An air compression device, includes main part (1) and air compressor (2), main part (1) have first wall (11), second wall (12) and third wall (13), first wall (11) with third wall (13) are relative, second wall (12) are connected first wall (11) with enclose between third wall (13) and form accommodation cabin (14), characterized in that, air compressor (2) hang under normal circumstances through suspension assembly (3) and establish in accommodation cabin (14), and with first wall (11), second wall (12) and third wall (13) all have the interval.

2. An air compression device according to claim 1, wherein a first fixing portion (110) is provided on the first wall (11), a second fixing portion (20) is provided on the air compressor (2) at a position away from the first wall (11), and the suspension assembly (3) is connected between the first fixing portion (110) and the second fixing portion (20).

3. An air compression device according to claim 2, wherein the suspension assembly (3) comprises a suspension ring (31) and a connecting strap (32), the suspension ring (31) being arranged on the first fixing portion (110), the connecting strap (32) being connected at one end to the suspension ring (31) and at the other end to the second fixing portion (20).

4. An air compression device according to claim 3, wherein the suspension assembly (3) further comprises a first mountain climbing buckle (33) and a second mountain climbing buckle (34), the first mountain climbing buckle (33) being arranged on the hanging ring (31), the second mountain climbing buckle (34) being arranged on the second fixing portion (20), the connecting band (32) being arranged between the first mountain climbing buckle (33) and the second mountain climbing buckle (34).

5. An air compression device according to claim 2, wherein the number of sets of suspension assemblies (3) is four, the air compressor (2) being connected to the first wall (11) by four sets of suspension assemblies (3).

6. An air compression device according to claim 2, wherein an anti-inversion collision member (4) is connected to the second fixing portion (20), the anti-inversion collision member (4) having a connection end remote from the second fixing portion (20), the connection end being provided on the third wall (13).

7. An air compression device according to claim 6, characterized in that the anti-inversion collision member (4) is a belt-like member which is in a relaxed state under normal conditions of the air compressor (2).

8. An air compression device according to claim 1, characterized in that the accommodation compartment (14) is provided with a sound-insulating layer (5) on the first wall (11), the second wall (12) or/and the third wall (13).

9. An air compression device according to claim 1, wherein the air compressor (2) is connected with a heat dissipating assembly (6), the heat dissipating assembly (6) being in external communication with the receiving compartment (14) for dissipating heat from the air compressor (2).

10. Oxygen generating apparatus comprising a housing (7) and an auxiliary working mechanism (8) arranged in the housing (7), characterized in that it further comprises an air compression device according to any one of claims 1-9, which is arranged in the housing (7) below the auxiliary working mechanism (8).