CN215860666U - Medical air compressor with noise reduction and ventilation system - Google Patents

Abstract

The utility model discloses a medical air compressor with a noise reduction and ventilation system, which comprises a containing box, wherein an inner cavity of the containing box is provided with an installation base, the top of the installation base is fixedly provided with a compressor, two sides of the bottom of the inner cavity of the containing box are both fixedly provided with connecting rods, one side of the bottom of the inner cavity of the containing box, which is relatively close to the connecting rods, is both fixedly provided with a first spring, and two sides of the inner cavity of the containing box are both provided with second sliding chutes. The medical air compressor comprises a compressor body, a first movable hinge, a connecting rod, a second spring, a first spring, a second spring, a connecting rod, a first spring, a second spring, a third spring, a first spring, a second spring, a third spring, a first spring, a second spring, a third spring, a fourth spring, a third spring, a fourth spring, a fourth, a.

Description

Medical air compressor with noise reduction and ventilation system

Technical Field

The utility model relates to the technical field of compressors, in particular to a medical air compressor with a noise reduction ventilation system.

Background

The compressor, it is a driven fluid machinery that promotes low-pressure gas to high-pressure gas, it is the heart of the refrigerating system, it sucks the refrigerant gas of low-temperature low-pressure from the suction pipe, after driving the piston to compress it through the operation of the electrical machinery, discharge the refrigerant gas of high-temperature high-pressure to the blast pipe, provide the power for refrigerating cycle, the compressor is divided into piston compressor, helical-lobe compressor, centrifugal compressor, linear compressor, etc., the compressor that adopts in refrigeration and air-conditioning industry has 5 major types: reciprocating compressors, which are the most used compressors in small and medium-sized commercial refrigeration systems, are mainly used in large commercial and industrial systems, rotary compressors and scroll compressors are mainly used in household and small-capacity commercial air conditioners, and centrifugal compressors are widely used in air conditioning systems in large buildings.

The general hospital is a relatively quiet environment, and the medical air compressor can generate noise when running, thereby greatly influencing the sleeping quality of patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical air compressor with a noise reduction ventilation system, which has the advantage of noise reduction and solves the problem that the sleep quality of a patient is greatly influenced because noise is generated when the medical air compressor operates.

In order to achieve the purpose, the utility model provides the following technical scheme: a medical air compressor with a noise reduction and ventilation system comprises a containing box, wherein an inner cavity of the containing box is provided with an installation base, the top of the installation base is fixedly provided with the compressor, two sides of the bottom of the inner cavity of the containing box are both fixedly provided with connecting rods, one side of the bottom of the inner cavity of the containing box, which is positioned at the relatively close position of the connecting rods, is both fixedly provided with a first spring, two sides of the inner cavity of the containing box are both provided with second sliding grooves, two sides of the inner cavity of the containing box, which is positioned at the bottom of the second sliding grooves, are both provided with through grooves, the top and the bottom of two sides of each through groove are both fixedly provided with pulleys, two sides of the bottom of the installation base are both fixedly provided with first movable hinges, two sides of the top of the inner cavity of the containing box are both provided with clamping grooves, and spring limiting plates are fixedly arranged inside the clamping grooves, the center department in the connecting rod outside all fixed mounting have the third activity hinge, the inside sliding connection of first spout has first slider.

Preferably, the hinge is fixedly mounted at the top and the bottom of the front left side of the containing box, the mounting door is fixedly mounted at the right side of the hinge, and the handle is fixedly mounted at the right side of the front side of the mounting door.

Preferably, the inside sliding connection of second spout has the second slider, the one side that the second slider is close to relatively with installation base fixed connection.

Preferably, the connecting rod passes through to the inside of installation base through the logical groove, the pulley is close to relatively one side and connecting rod sliding connection.

Preferably, the top of the first spring is fixedly connected with the bottom of the mounting base, and the top of the compressor is movably connected with the bottom of the spring limiting plate.

Preferably, a second movable hinge is fixedly mounted on one side, close to the first sliding block, of the first sliding block, and the first movable hinge, the second movable hinge and the first sliding block are movably connected through a movable rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model accommodates the compressor by arranging the accommodating box and installs the compressor by arranging the installation base, the compressor is arranged to compress air, the connecting rod is arranged to install the third movable hinge, the first spring is arranged to buffer and damp the mounting base, the second sliding block is limited by the second sliding groove, the second sliding block is prevented from shaking in the moving process, the pulley is installed through the through groove, the installation base is limited through the pulley, the installation base is prevented from shaking in the moving process, the spring limiting plate is installed by arranging the clamping groove, the first sliding block is limited by arranging the first sliding groove, the first sliding block is prevented from shaking in the moving process, meanwhile, the problem that the sleep quality of a patient is greatly influenced due to the noise generated when a medical air compressor operates is solved.

2. According to the utility model, the containing box and the installation door are connected by the hinge, the installation door is convenient to overhaul the compressor, the installation door is fixed by the handle, the installation base is limited by the second sliding block, the installation base is prevented from shaking in the moving process, the compressor is limited by the spring limiting plate, the compressor is prevented from shaking in the moving process, the installation base is damped and limited by the cooperation of the second movable hinge, the third movable hinge, the first movable hinge and the movable rod, the large shaking amplitude and noise generation are prevented, the second movable hinge is limited by the first sliding block, and the second movable hinge is prevented from shaking in the moving process.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1. an accommodating box; 2. installing a door; 3. a hinge; 4. a card slot; 5. a compressor; 6. a pulley; 7. installing a base; 8. a first spring; 9. a connecting rod; 10. a first chute; 11. a first slider; 12. a second slider; 13. a through groove; 14. a spring limiting plate; 15. a first movable hinge; 16. a second movable hinge; 17. a third movable hinge; 18. a second chute; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a medical air compressor with noise reduction and ventilation system comprises a containing box 1, an inner cavity of the containing box 1 is provided with an installation base 7, the top of the installation base 7 is fixedly provided with a compressor 5, two sides of the bottom of the inner cavity of the containing box 1 are both fixedly provided with connecting rods 9, one side of the bottom of the inner cavity of the containing box 1, which is relatively close to the connecting rods 9, is both fixedly provided with a first spring 8, two sides of the inner cavity of the containing box 1 are both provided with second sliding grooves 18, two sides of the inner cavity of the containing box 1, which is positioned at the bottom of the second sliding grooves 18, are both provided with a through groove 13, the top and the bottom of both sides of the through groove 13 are both fixedly provided with pulleys 6, two sides of the bottom of the installation base 7 are both fixedly provided with a first movable hinge 15, two sides of the top of the inner cavity of the containing box 1 are both provided with a clamping groove 4, and a spring limiting plate 14 is fixedly arranged inside the clamping groove 4, third movable hinges 17 are fixedly arranged at the centers of the outer sides of the connecting rods 9, a first sliding block 11 is connected inside the first sliding groove 10 in a sliding mode, the compressor 5 is accommodated through the accommodating box 1, the compressor 5 is installed through the installing base 7, air is compressed through the installing compressor 5, the third movable hinge 17 is installed through the connecting rod 9, the installing base 7 is subjected to buffering and damping through the first spring 8, the second sliding block 12 is limited through the second sliding groove 18, the second sliding block 12 is prevented from shaking in the moving process, the pulley 6 is installed through the through groove 13, the installing base 7 is limited through the pulley 6, the installing base 7 is prevented from shaking in the moving process, the spring limiting plate 14 is installed through the clamping groove 4, the first sliding block 11 is limited through the first sliding groove 10, the first sliding block 11 is prevented from shaking in the moving process, hinges 3 are fixedly arranged at the top and the bottom of the left side of the front face of the containing box 1, an installing door 2 is fixedly arranged at the right side of each hinge 3, a handle 19 is fixedly arranged at the right side of the front face of the installing door 2, the containing box 1 and the installing door 2 are connected through the hinges 3, the compressor 5 is convenient to overhaul through the installing door 2, the installing door 2 is fixed through the handle 19, the second sliding groove 18 is internally and slidably connected with a second sliding block 12, one side, close to the second sliding block 12, of the second sliding block 12 is fixedly connected with the installing base 7, the installing base 7 is limited through the second sliding block 12, the shaking of the installing base 7 in the moving process is prevented, the connecting rod 9 penetrates through the inside of the installing base 7 through a through groove 13, and one side, close to the pulley 6, of the connecting rod 9 is slidably connected with the connecting rod 6, the top of first spring 8 and the bottom fixed connection of installation base 7, the top of compressor 5 and the bottom swing joint of spring limiting plate 14, it is spacing to compressor 5 through setting up spring limiting plate 14, prevent that compressor 5 from taking place to rock when removing, one side fixed mounting that first slider 11 is close to relatively has second activity hinge 16, first activity hinge 15, second activity hinge 16 and first slider 11 pass through movable rod swing joint, through second activity hinge 16, third activity hinge 17, the cooperation of first activity hinge 15 and movable rod is spacing to carrying out the shock attenuation to installation base 7, prevent the big noise that produces of range of shaking, it is spacing to second activity hinge 16 through setting up first slider 11, prevent that second activity hinge 16 from taking place to rock at the in-process that removes.

During the use, at compressor 5 during operation, because compressor 5 takes place the shake for compressor 5 drives installation base 7, second slider 12, pulley 6, first activity hinge 15 and first spring 8 downstream, through first activity hinge 15, third activity hinge 17, second activity hinge 16, the cooperation of movable rod and first slider 11, thereby cushion compressor 5, when compressor 5 rebound, make 14 upshifts of spring limiting plate, thereby cushion the noise reduction to compressor 5.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Medical air compressor with noise-reducing ventilation system, comprising a containment box (1), characterized in that: the inner cavity of the accommodating box (1) is provided with an installing base (7), the top of the installing base (7) is fixedly provided with a compressor (5), both sides of the bottom of the inner cavity of the accommodating box (1) are fixedly provided with connecting rods (9), the bottom of the inner cavity of the accommodating box (1) and one side, which is relatively close to the connecting rods (9), are fixedly provided with first springs (8), both sides of the inner cavity of the accommodating box (1) are respectively provided with a second chute (18), both sides of the inner cavity of the accommodating box (1) and the bottom of the second chute (18) are respectively provided with a first chute (10), both sides of the installing base (7) are respectively provided with a through groove (13), the tops and the bottoms of both sides of the through grooves (13) are respectively and fixedly provided with pulleys (6), and both sides of the bottom of the installing base (7) are respectively and fixedly provided with a first movable hinge (15), draw-in groove (4) have all been seted up to the both sides that hold case (1) inner chamber top, the inside fixed mounting of draw-in groove (4) has spring limiting plate (14), the center department in the connecting rod (9) outside all fixed mounting have third activity hinge (17), the inside sliding connection of first spout (10) has first slider (11).

2. The medical air compressor with noise reducing and ventilating system as set forth in claim 1, wherein: the storage box is characterized in that hinges (3) are fixedly mounted at the top of the front left side of the storage box (1) and at the bottom of the storage box, mounting doors (2) are fixedly mounted on the right sides of the hinges (3), and handles (19) are fixedly mounted on the front right sides of the mounting doors (2).

3. The medical air compressor with noise reducing and ventilating system as set forth in claim 1, wherein: the inside sliding connection of second spout (18) has second slider (12), one side that second slider (12) is close to relatively and installation base (7) fixed connection.

4. The medical air compressor with noise reducing and ventilating system as set forth in claim 1, wherein: connecting rod (9) run through to the inside of installation base (7) through logical groove (13), pulley (6) one side that is close to relatively and connecting rod (9) sliding connection.

5. The medical air compressor with noise reducing and ventilating system as set forth in claim 1, wherein: the top of first spring (8) and the bottom fixed connection of installation base (7), the top of compressor (5) and the bottom swing joint of spring limiting plate (14).

6. The medical air compressor with noise reducing and ventilating system as set forth in claim 1, wherein: one side that first slider (11) are close to relatively has second activity hinge (16), first activity hinge (15), second activity hinge (16) and first slider (11) pass through movable rod swing joint.

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