CN114053532A

CN114053532A - Medical oxygen supply supercharger

Info

Publication number: CN114053532A
Application number: CN202111358392.5A
Authority: CN
Inventors: 周凤英
Original assignee: Individual
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-02-18
Anticipated expiration: 2041-11-16
Also published as: CN114053532B

Abstract

The invention provides a medical oxygen supply supercharger, which relates to the technical field of superchargers and solves the problems that the supercharger cannot be automatically purified and has poor functionality, and comprises a casing, a turbine cavity arranged at the bottom of the casing, and a base arranged at the bottom of the turbine cavity and used for installing the supercharger in a working environment, wherein a primary cavity sharing the same cavity with the turbine cavity is arranged at the top of the turbine cavity, a secondary cavity sharing the same cavity with the primary cavity is arranged at the top of the primary cavity, a threaded sleeve penetrates through the middle part of the secondary cavity, the bottom end of the secondary cavity is blocked by a functional seat when an adjusting pipe moves downwards, a medical atomizing ball is put into the functional seat, so that when gas is conveyed into the secondary cavity through the adjusting pipe, the atomizing ball can be diluted to obtain purified gas and finally discharged through an exhaust pipe after being mixed with oxygen, the aim of atomization treatment can be achieved when a patient inhales oxygen, and when the atomizing ball is replaced by the purifying ball, the generated purified gas can also purify the machine cavity, thereby improving the functionality.

Description

Medical oxygen supply supercharger

Technical Field

The invention relates to the technical field of superchargers, in particular to a medical oxygen supply supercharger.

Background

In order to improve oxygen supply efficiency in a medical environment, a supercharger is often required to be installed on oxygen supply equipment, a common supercharger is a turbine supercharger, the core component of the turbocharger is composed of a casing and an impeller arranged in the casing, an air inlet seat is arranged at an air inlet of the casing, an exhaust pipe is arranged at an air outlet of the casing, and when the turbocharger is actually used, the air inlet seat is connected to an oxygen supply machine, so that oxygen can be pressurized.

The supercharger connected to the oxygen supply equipment is likely to be conveyed to the oxygen pipe along with oxygen due to germs generated on the inner wall of the supercharger after being used for a period of time, so that respiratory infection of patients is caused, and the supercharger is inconvenient to frequently start and clean, so that the supercharger with a self-cleaning function is urgently needed to be designed to solve the problems.

Disclosure of Invention

The invention aims to solve the technical problems that the air pressure can be improved by arranging a plurality of cavities in the increasing machine and adjusting the pressing sheet, and the machine cavity can be purified and sterilized daily by utilizing the function seat arranged in the machine cavity by utilizing the adjusting function.

The technical scheme of the invention is that the medical oxygen supply supercharger comprises a casing, a turbine cavity arranged at the bottom of the casing and a base arranged at the bottom of the turbine cavity and used for installing the supercharger in a working environment, wherein a first-stage cavity sharing the turbine cavity is arranged at the top of the turbine cavity, a second-stage cavity sharing the turbine cavity with the first-stage cavity is arranged at the top of the first-stage cavity, a threaded sleeve penetrates through the middle part of the second-stage cavity, an adjusting pipe penetrates through the threaded sleeve, a pressing sheet corresponding to the second-stage cavity is arranged at the bottom end of the adjusting pipe, an annular inclined surface is arranged at the top of the pressing sheet, a plurality of thin sheets tightly attached to the surface of the inclined surface are arranged on the inclined surface along the annular track in a hinged mode, the other end of each thin sheet is connected to the top surface of the inner cavity of the second-stage cavity in a hinged mode, and an air outlet pipe is connected to the pipe cavity of the adjusting pipe through threads, the bottom end of the air outlet pipe penetrates through the secondary cavity and extends into the primary cavity, a through hole which surrounds the outer side of the air outlet pipe and enables the primary cavity to be communicated with the cavity of the secondary cavity is formed between the primary cavity and the secondary cavity, the aperture size of the through hole is far larger than the pipe diameter size of the air outlet pipe, an air port corresponding to the position close to the through hole is formed in the air outlet pipe, the diameter size of the pressing sheet is larger than that of the through hole, a circle of connecting rods are arranged at the position, close to the turbine cavity, of the primary cavity, the inner ends of all the connecting rods are jointly provided with a function seat corresponding to the lower portion of the air outlet pipe, and the function seat is a conical seat which is gradually thickened from top to bottom;

the utility model discloses a function seat, including function seat, one-level chamber, function seat, a plurality of pore, the outer end kickup of function seat and the outer end mouth of pipe of function seat are equipped with the valve, and function pipe tilt up, the bottom of function seat is annular array and is equipped with the round stabilizer blade.

Preferably, an air inlet seat penetrates through the turbine cavity, an exhaust pipe penetrates through the secondary cavity, the size of the inner cavity of the turbine cavity is larger than that of the inner cavity of the primary cavity, and the size of the inner cavity of the primary cavity is larger than that of the inner cavity of the secondary cavity.

Preferably, the air port is an oval air port which is elongated vertically, and the air port is only arranged at one position and is opened at one side of the air outlet pipe.

Preferably, the air outlet pipe is a blind pipe with the top end subjected to plugging treatment.

Preferably, after the adjusting pipe drives the air outlet pipe to move downwards and the bottom surface of the pressing sheet is contacted with the bottom surface of the inner cavity of the secondary cavity, the air port enters the primary cavity, the bottom end pipe orifice of the air outlet pipe is extruded on the functional seat, and the fine hole is communicated with the pipe of the air outlet pipe.

Preferably, the supporting legs are provided with downward inclined arc surfaces close to the axle center of the functional seat.

Preferably, the top end of the adjusting pipe is provided with a handle.

Compared with the prior art, the invention has the advantages that the top of the turbine cavity is sequentially provided with the primary cavity and the secondary cavity which are shared with the turbine cavity, the pressure sheet at the bottom end can move downwards when the adjusting pipe in the secondary cavity is adjusted downwards, so that the secondary cavity can be reduced, the oxygen pressure in the supercharger can be increased, the purpose of supercharging the oxygen supply is achieved, the top end of the adjusting pipe is sealed, the bottom end of the adjusting pipe is opened, the functional seat is arranged in the primary cavity through the connecting rod, the bottom end of the adjusting pipe can be blocked by the functional seat when the adjusting pipe moves downwards, the medical atomizing ball is put into the functional seat, when the gas is conveyed into the secondary cavity through the adjusting pipe, the atomizing ball can be diluted to form purified gas, the purified gas is finally discharged through the exhaust pipe after being mixed with the oxygen, the purpose of atomizing treatment is achieved when a patient inhales oxygen, when the purifying ball is used for replacing the atomizing ball, the generated purified gas can also purify the machine cavity, the functionality is improved.

Drawings

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

FIG. 2 is a schematic top plan view of the present invention;

FIG. 3 is a schematic structural diagram of a front view of the present invention;

FIG. 4 is a schematic structural view of the front view plane of the present invention after section A;

FIG. 5 is a schematic view of the inner structure of the present invention after being cut open;

FIG. 6 is a schematic bottom view of the present invention shown in FIG. 5;

fig. 7 is a partial structural schematic diagram of the present invention drawn from fig. 6.

In the figure: 1. a housing; 2. a turbine chamber; 3. a base; 4. a primary cavity; 5. a secondary cavity; 6. a threaded sleeve; 7. an adjusting tube; 8. a handle bar; 9. tabletting; 10. an inclined surface; 11. a lamella plate; 12. an air outlet pipe; 13. a through hole; 14. a gas port; 15. a connecting rod; 16. a functional seat; 17. a functional tube; 18. fine pores; 19. an air inlet seat; 20. an exhaust pipe; 21. a valve; 22. a support leg; 23. an arc-shaped surface.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. 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.

As shown in fig. 1-7.

The embodiment provides a medical oxygen supply supercharger, which comprises a casing 1, a turbine cavity 2 arranged at the bottom of the casing 1, and a base 3 arranged at the bottom of the turbine cavity 2 and used for installing the supercharger in a working environment, wherein a first-stage cavity 4 sharing a cavity with the turbine cavity 2 is arranged at the top of the turbine cavity 2, a second-stage cavity 5 sharing a cavity with the first-stage cavity 4 is arranged at the top of the first-stage cavity 4, a threaded sleeve 6 penetrates through the middle of the second-stage cavity 5, an adjusting pipe 7 penetrates through the threaded sleeve 6, a pressing sheet 9 corresponding to the second-stage cavity 5 is arranged at the bottom end of the adjusting pipe 7, an annular inclined surface 10 is arranged at the top of the pressing sheet 9, a plurality of sheet plates 11 tightly attached to the surface of the inclined surface 10 in a hinged mode are arranged on the inclined surface 10 along the annular track of the inclined surface, the other end of each sheet plate 11 is connected to the top surface of the inner cavity of the second-stage cavity 5 in a hinged mode, an air outlet pipe 12 is connected to the pipe cavity of the adjusting pipe 7 through threads, the bottom of outlet duct 12 runs through second grade chamber 5 and stretches to in first grade chamber 4, and set up around the outlet duct 12 outside and make the communicating through hole 13 in first grade chamber 4 and the second grade chamber 5 inner chamber between first grade chamber 4 and second grade chamber 5, the aperture size of through hole 13 is far greater than the pipe diameter size of outlet duct 12, and still set up on outlet duct 12 and correspond near gas port 14 in through hole 13, the diameter size of preforming 9 is greater than the aperture size of through hole 13, first grade chamber 4 is close to and is equipped with round connecting rod 15 on the position in turbine chamber 2, the inner of all connecting rods 15 is installed jointly and is corresponded to the function seat 16 in outlet duct 12 below, function seat 16 from top to bottom becomes thick toper seat gradually.

When the adjustable oxygen supply device is used, the adjustable oxygen supply device is fixed in a working environment through the base 3, the oxygen pipe is connected to the air inlet seat 19, oxygen enters the inner cavity of the adjustable oxygen supply device and is finally exhausted from the exhaust pipe 20 after being pressurized by the turbine in the turbine cavity 2, the exhaust pipe 20 is connected with an oxygen supply pipeline, such as an atomizing pipe, the pipeline is buckled on a respiratory product pipe of a patient through a suction hood, the purpose of improving oxygen pressure is achieved when oxygen supply and oxygen supply are carried out on the patient, an operator can hold the rod 8 to rotate the adjusting pipe 7 according to working requirements, meanwhile, the adjusting pipe 7 can drive the air outlet pipe 12 to synchronously rotate, and the adjusting pipe 7 is arranged in the threaded sleeve 6, so the adjusting pipe 7 can drive the air outlet pipe 12 to move downwards when rotating, and two linkage actions can be generated when moving downwards, wherein one action is as follows: when the air outlet pipe 12 moves downwards, the pressing sheet 9 at the bottom of the air outlet pipe also moves downwards, the thin sheet plate 11 hinged between the inclined surface 10 of the air outlet pipe and the top surface of the inner cavity of the secondary cavity 5 rotates downwards, so that the space of the secondary cavity 5 becomes smaller, the oxygen entering the secondary cavity 5 is certain, when the space of the secondary cavity 5 becomes smaller, the pressure intensity is increased, the pressure of the discharged oxygen is increased in this way, and the other action is as follows: when the outlet pipe 12 moves downwards, the bottom pipe orifice of the outlet pipe is pressed on the functional seat 16, so that the outlet pipe 12 is blocked, and when oxygen in the primary cavity 4 flows into the secondary cavity 5, most of the oxygen passes through the through holes 13 and enters the secondary cavity 5.

In addition, as the functional seat 16 is provided with the functional tube 17, the other end of the functional tube 17 extends outwards through the primary cavity 4, the inner cavity of the functional seat 16 is communicated with the tube cavity of the functional tube 17, the top of the functional seat 16 is provided with the plurality of pores 18, the outer end of the functional tube 17 is bent upwards, the outer end opening of the functional tube 17 is provided with the valve 21, the functional tube 17 is inclined upwards, the bottom end of the functional seat 16 is provided with a ring of support legs 22 in an annular array, when in actual use, the atomizing or purifying sanitation ball is thrown into the functional seat 16 through the functional tube 17 and falls onto the support legs 22, when the bottom end of the air outlet tube 12 is pressed onto the functional seat 16, a small part of oxygen passes through the support legs 22 and enters into the functional seat 16, so that the sanitation ball or the atomizing ball which falls into the functional seat 16 flows upwards along the air outlet tube 12 after being diluted by the oxygen, and is finally discharged into the secondary cavity 5 from the air port 14, and is discharged from the exhaust pipe 20 after being mixed with oxygen, the machine cavity can be purified when a mothball is put in, and the artificial respirator can be used for a patient to take over and inhale oxygen when an atomizing ball is put in, so that the aim of atomizing lung phlegm is fulfilled.

As an implementation mode, the turbine cavity 2 is penetrated with the air inlet seat 19, the secondary cavity 5 is penetrated with the exhaust pipe 20, the inner cavity size of the turbine cavity 2 is larger than that of the primary cavity 4, the inner cavity size of the primary cavity 4 is larger than that of the secondary cavity 5, so that the oxygen capacity is increased step by step, and finally, the oxygen in the turbine cavity 2 is pushed to the secondary cavity 5 more smoothly, and the structure is reasonable.

In one embodiment, the air outlet 14 is an oval air outlet 14 which is elongated vertically, and there is only one air outlet 14, and the air outlet 12 is opened at one side, that is, when the air outlet 12 is not moved downward, in addition to a part of oxygen directly passing through the through hole 13 to enter the secondary chamber 5, a part of oxygen enters from the bottom of the air outlet 12 and then is sent to the secondary chamber 5 through the air outlet 14, so the air outlet 12 is a blind pipe with the top end being subjected to plugging treatment.

In one embodiment, after the adjusting tube 7 moves downwards with the air outlet tube 12 and the bottom surface of the pressing sheet 9 contacts the bottom surface of the inner cavity of the secondary cavity 5, the air port 14 enters the primary cavity 4, the bottom end orifice of the air outlet tube 12 is pressed on the functional seat 16, and the fine hole 18 is communicated with the tube of the air outlet tube 12.

As an implementation manner, the supporting legs 22 are further provided with arc-shaped surfaces 23 inclined downwards at the position close to the axis of the functional seat 16, and the inner ends of all the supporting legs 22 are provided with the arc-shaped surfaces 23, so that the bottom of the functional seat 16 is equivalently provided with a storage area with a downward concave shape, so that the atomization or purification balls put into the functional seat 16 are stably placed, and the structural design of the supporting legs 22 is more reasonable.

The above embodiments further describe the object, technical means, and advantageous effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.

Claims

1. The utility model provides a medical treatment oxygen suppliment booster compressor, includes casing (1), sets up turbine chamber (2) of casing (1) bottom, and set up and be in turbine chamber (2) bottom is used for making booster compressor install base (3) in operational environment, its characterized in that: the top of the turbine cavity (2) is provided with a first-stage cavity (4) which shares the cavity with the turbine cavity, the top of the first-stage cavity (4) is provided with a second-stage cavity (5) which shares the cavity with the turbine cavity, the middle part of the second-stage cavity (5) is penetrated by a threaded sleeve (6), a regulating pipe (7) penetrates through the threaded sleeve (6), the bottom end of the regulating pipe (7) is provided with a pressing sheet (9) which corresponds to the second-stage cavity (5), the top of the pressing sheet (9) is provided with an annular inclined surface (10), a plurality of sheet plates (11) which are tightly attached to the surface of the inclined surface (10) in a hinged connection mode are arranged on the inclined surface along the annular track of the inclined surface, the other end of each sheet plate (11) is connected to the top surface of the inner cavity of the second-stage cavity (5) in a hinged connection mode, an air outlet pipe (12) is connected to the pipe cavity of the regulating pipe (7) through threads, and the bottom end of the air outlet pipe (12) penetrates through the second-stage cavity (5) and extends into the first-stage cavity (4), a through hole (13) which surrounds the outer side of the air outlet pipe (12) and enables the primary cavity (4) to be communicated with the inner cavity of the secondary cavity (5) is formed between the primary cavity (4) and the secondary cavity (5), the aperture size of the through hole (13) is far larger than the pipe diameter size of the air outlet pipe (12), an air port (14) corresponding to the position close to the through hole (13) is formed in the air outlet pipe (12), the diameter size of the pressing sheet (9) is larger than that of the through hole (13), a circle of connecting rods (15) are arranged at the position close to the turbine cavity (2) of the primary cavity (4), a functional seat (16) corresponding to the lower part of the air outlet pipe (12) is jointly installed at the inner ends of all the connecting rods (15), and the functional seat (16) is a conical seat which is gradually thickened from top to bottom;

run through on function seat (16) and have a function pipe (17), the other end of function pipe (17) runs through and outwards stretches out through one-level chamber (4), the inner chamber of function seat (16) communicates with each other with the lumen of function pipe (17) to a plurality of pore (18) have still been seted up at the top of function seat (16), the outer end kickup of function pipe (17) and still be equipped with valve (21) on its outer end mouth of pipe, and function pipe (17) tilt up, the bottom of function seat (16) is annular array and is equipped with round stabilizer blade (22).

2. The medical oxygen supply supercharger according to claim 1, wherein an air inlet seat (19) is penetrated through the turbine chamber (2), an exhaust pipe (20) is penetrated through the secondary chamber (5), the inner chamber size of the turbine chamber (2) is larger than that of the primary chamber (4), and the inner chamber size of the primary chamber (4) is larger than that of the secondary chamber (5).

3. The medical oxygen supply supercharger according to claim 2, wherein the air inlet (14) is a vertically elongated oval air inlet (14), and the air inlet (14) is provided at only one position and is opened at one side of the air outlet pipe (12).

4. The medical oxygen supply supercharger according to claim 3, wherein the outlet pipe (12) is a blind pipe whose top end is subjected to plugging treatment.

5. The medical oxygen supply supercharger according to claim 4, wherein when the bottom surface of the pressing sheet (9) contacts the bottom surface of the inner cavity of the secondary cavity (5) after the adjusting pipe (7) with the air outlet pipe (12) moves downwards, the air port (14) enters the primary cavity (4), the bottom end orifice of the air outlet pipe (12) is pressed on the functional seat (16), and the fine hole (18) is communicated with the pipe of the air outlet pipe (12).

6. The medical oxygen supply supercharger according to claim 5, characterized in that the legs (22) are each provided with an arc-shaped surface (23) inclined downwards near the axial center of the functional seat (16).

7. The medical oxygen supply supercharger according to claim 1, wherein the top end of the adjusting pipe (7) is provided with a handle (8).