CN111544851A

CN111544851A - Vital capacity trainer for medical care

Info

Publication number: CN111544851A
Application number: CN202010412183.3A
Authority: CN
Inventors: 潘曹林
Original assignee: Hefei Sanqingluan Medical Machinery Co ltd
Current assignee: Hefei Sanqingluan Medical Machinery Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-08-18

Abstract

The invention discloses a vital capacity trainer for medical care, and relates to the technical field of medical instruments. The device comprises a blowing nozzle, a hose, a condenser pipe, a liquid storage device, a training equipment box, a processor, a display and a voice broadcast device; the blowing nozzle is movably connected with the hose; the hose is arranged in the condensation pipe; the liquid storage device comprises a liquid storage pipe and a liquid storage cavity; the training equipment box comprises a box body, an air inlet, an ultraviolet lamp, a limiting block, a rubber piston, a piston rod, a spring and a pneumatic pressure sensor; an ultraviolet lamp is arranged on the inner side wall of the lower part of the box body; a rubber piston is arranged in the box body. The invention solves the problems that the existing vital capacity trainer is not easy to disassemble and clean, cannot effectively disinfect, is difficult to clean exhaled water vapor and cannot adjust exhalation resistance by arranging the condensation pipe, the liquid storage device, the counterweight and the like; the vital capacity trainer is safer and more sanitary; the adjustability of the vital capacity trainer is improved.

Description

Vital capacity trainer for medical care

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a vital capacity trainer for medical care.

Background

Spirometry refers to the volume of air that tries to exhale after maximum inspiration. The lung capacity is reduced, and the aging of the human body is accelerated. Generally, after 35 years of age, the lung capacity begins to decline gradually with age, and at the time, the oxygen supply of human body is reduced by 5% to 10% compared with that at the time of younger age, and the organ aging is accelerated. But if the body can keep on physical exercise, the heart and lung functions can be obviously improved, and the aging of the human body is slowed down. The vital capacity can be effectively exercised by running or swimming, but for patients, particularly patients who just have operations, the exercise mode of strenuous exercise cannot be adopted, so that the vital capacity trainer is required to be adopted for rehabilitation training of the vital capacity; however, the existing vital capacity trainer has the following problems:

1. the existing vital capacity trainer is not easy to detach and clean, and after the existing vital capacity trainer is used for a long time, bacteria can be bred by microorganisms and moisture exhaled from the mouth of a patient, so that exhaled water vapor and bacteria cannot be effectively treated, and the existing vital capacity trainer is not safe and sanitary enough.

2. The existing lung activity training device has the defects that a patient cannot adjust the resistance of expiration according to self conditions, and the training effect is poor.

3. The existing lung activity training device can not visually feel the training result when being used by a patient, and the confidence of continuous training is influenced.

Therefore, a need exists for a medical care spirometer that addresses the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a vital capacity trainer for medical care, which solves the problems that the existing vital capacity trainer is not easy to disassemble and clean, cannot be effectively sterilized, cannot clean exhaled moisture, cannot adjust exhalation resistance and cannot intuitively sense the training effect by arranging a condensation pipe, a liquid storage device, a counterweight, a display and a voice broadcast device.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a vital capacity trainer for medical care, which comprises a blowing nozzle, a hose, a condenser pipe, a liquid storage device, a training equipment box, a processor, a display and a voice broadcast device, wherein the blowing nozzle is movably connected with the hose; the hose is arranged inside the condensation pipe; the condensation pipe is provided with a water inlet and a water outlet; the water inlet and the water outlet are both inserted with cork stoppers; the liquid storage device comprises a liquid storage pipe and a liquid storage cavity; a branch pipe orifice is arranged at the middle position of the liquid storage pipe; the branch pipe orifice is movably connected with the liquid storage cavity; one end of the liquid storage pipe is movably connected with one end of the condensing pipe close to the water outlet; the other end of the liquid storage pipe is movably connected with an air inlet of the training equipment box; the training equipment box comprises a box body, an air inlet, an ultraviolet lamp, a limiting block, a rubber piston, a piston rod, a spring and a pneumatic pressure sensor; an air inlet is formed in the lower part of one outer side face of the box body; the other outer side surface of the box body is provided with a power supply and a switch; an ultraviolet lamp is arranged on the inner side wall of the lower part of the box body; a rubber piston is arranged in the box body; a positioning block is arranged in the middle of the upper surface of the rubber piston; one end of the piston rod is fixedly connected with the positioning block; the other end of the piston rod penetrates through the box body and extends out of the box body; the top end of the piston rod is provided with a tray; a counterweight is arranged in the tray; the spring is sleeved on the piston rod; one end of the spring is fixedly connected with the positioning block; the other end of the spring is fixedly connected with the top of the inner side of the box body; the inner side wall of the upper part and the inner side wall of the lower part of the box body are both provided with a limiting block; the position of a limiting block on the inner side wall of the lower part of the box body is higher than that of the ultraviolet lamp; an air pressure sensor is arranged at the top of the inner side of the box body; the top of the outer side face of the box body is provided with a processor, a voice broadcaster and a height observation rod; and a display is arranged at the top end of the height observation plate.

Further, the blowing nozzle is connected with the hose in a threaded fit or insertion mode.

Furthermore, the material of the condensation pipe is glass or plastic.

Further, the branch pipe openings are funnel-shaped; the liquid storage cavity is connected with the branch pipe port in an inserting or thread matching mode.

Further, the positioning block is fixedly connected with the rubber piston in an adhesive or embedded mode.

Furthermore, the distance between a limiting block on the inner side wall of the upper part of the box body and the top of the inner side of the box body is 5-10 cm; the distance between the limiting block on the inner side wall of the lower part of the box body and the bottom of the inner side of the box body is 10-15 cm.

Furthermore, the height observation rod is provided with scale marks.

The invention has the following beneficial effects:

1. the invention aims at the problems that the existing vital capacity trainer is not easy to disassemble and can not effectively treat exhaled water vapor and bacteria; the detachable suction nozzle, the hose, the condensation pipe, the liquid storage device and the ultraviolet lamp are arranged, so that the vital capacity trainer is convenient to detach, pathogenic bacteria and exhaled water vapor can be effectively treated, and the vital capacity trainer is safer and more sanitary.

2. Aiming at the problems that the existing vital capacity trainer cannot adjust the resistance of expiration and has poor training effect, the invention is provided with the piston rod, the tray and the counterweight, so that a patient can adjust the resistance of expiration according to the self condition, and the adjustability of the vital capacity trainer is improved.

3. Aiming at the problems that the existing vital capacity trainer can not intuitively feel the training result and influences the confidence of continuous training, the invention is provided with the height observation rod, the display and the voice broadcaster, so that a patient can more intuitively and clearly feel the training effect and the training confidence is enhanced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural diagram of a vital capacity trainer for medical care according to the invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial enlarged view of FIG. 1 at B;

in the drawings, the components represented by the respective reference numerals are listed below:

1-blowing nozzle, 2-condenser pipe, 3-liquid storage pipe, 4-liquid storage cavity, 5-box, 6-tray, 7-power supply, 8-switch, 9-processor, 10-height observation rod, 11-display, 12-voice broadcast device, 201-hose, 202-water inlet, 203-water outlet, 204-cork stopper, 301-branch pipe orifice, 501-ultraviolet lamp, 502-rubber piston, 503-positioning block, 504-spring, 505-piston rod, 506-limiting block, 507-air pressure sensor and 601-counterweight.

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 of the present invention, it is to be understood that the terms "inside", "middle position", "one end", "inside", "outside", and the like indicate orientations or positional relationships only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention is a vital capacity trainer for medical care, comprising a blowing nozzle 1, a hose 201, a condenser tube 2, a liquid storage device, a training device box, a processor 9, a display 11 and a voice broadcast device 12, wherein the blowing nozzle 1 is movably connected with the hose 201; the blowing nozzle 1 is connected with the hose 201 in a threaded fit or insertion manner; the hose 201 is arranged inside the condensation pipe 2; the condenser pipe 2 is made of glass or plastic; the condensation pipe 2 is provided with a water inlet 202 and a water outlet 203; a cork plug 204 is inserted into both the water inlet 202 and the water outlet 203; the liquid storage device comprises a liquid storage pipe 3 and a liquid storage cavity 4; a branch pipe orifice 301 is arranged at the middle position of the liquid storage pipe 3; the branch pipe openings 301 are funnel-shaped; the liquid storage cavity 4 is connected with the branch pipe orifice 301 in a plugging or thread matching mode; the branch pipe orifice 301 is movably connected with the liquid storage cavity 4; one end of the liquid storage pipe 3 is movably connected with one end of the condensation pipe 2 close to the water outlet 203; the other end of the liquid storage pipe 3 is movably connected with an air inlet of the training equipment box; the training equipment box comprises a box body 5, an air inlet, an ultraviolet lamp 501, a limiting block 506, a rubber piston 502, a piston rod 505, a spring 504 and a pneumatic pressure sensor 507; the lower part of one outer side surface of the box body 5 is provided with an air inlet; the other outer side surface of the box body 5 is provided with a power supply 7 and a switch 8; an ultraviolet lamp 501 is arranged on the inner side wall of the lower part of the box body 5; a rubber piston 502 is arranged in the box body 5; a positioning block 503 is arranged in the middle of the upper surface of the rubber piston 502; the positioning block 503 is fixedly connected with the rubber piston 502 by gluing or embedding; one end of the piston rod 505 is fixedly connected with the positioning block 503; the other end of the piston rod 505 penetrates through the box body 5 and extends out of the box body; the top end of the piston rod 505 is provided with a tray 6; a counterweight 601 is arranged in the tray 6; the spring 504 is sleeved on the piston rod 505; one end of the spring 504 is fixedly connected with the positioning block 503; the other end of the spring 504 is fixedly connected with the top of the inner side of the box body 5; the inner side wall of the upper part and the inner side wall of the lower part of the box body 5 are both provided with a limiting block 506; the distance between the limiting block 506 on the inner side wall of the upper part of the box body 5 and the top of the inner side of the box body 5 is 5-10 cm; the distance between the limiting block 506 on the inner side wall of the lower part of the box body 5 and the bottom of the inner side of the box body 5 is 10-15 cm; the position of the limiting block 506 on the inner side wall of the lower part of the box body 5 is higher than the ultraviolet lamp 501; an air pressure sensor 507 is arranged at the top of the inner side of the box body 5; the processor 9, the voice broadcaster 12 and the height observation rod 10 are arranged at the top of the outer side face of the box body 5; the height observation rod 10 is provided with scale marks; the top end of the height observation plate is provided with a display 11.

One specific application of this embodiment is:

before use, the hose 201 is placed into the condensation pipe 2, and one end of the hose 201 is connected with the blowing nozzle 1 in an inserting mode; the other end of the hose 201 is connected with the liquid storage pipe 3 in a plugging mode; the liquid storage pipe 3 is connected with the air inlet of the box body 5 in an inserting mode; the cork 204 of the water inlet 202 is pulled out, tap water is connected, and when the condensation pipe 2 is filled, the cork 204 is plugged into the water inlet 202; a patient adds a proper amount of counterweight 601 into the tray 6 according to the self condition; the expiratory resistance adjustability of the vital capacity trainer is improved;

when the device is used, the switch 8 is pressed, the ultraviolet lamp 501 and the air pressure sensor 507 start to work simultaneously, a patient tightly attaches the mouth to the mouthpiece 1, expiration starts, air enters the bottom of the box body 5 through the hose 201 and the liquid storage device, and the air pushes the piston to move upwards; the piston rod 505 also moves upward; the air pressure sensor 507 at the top of the inner side of the box body 5 transmits the air pressure value in the box body 5 to the processor 9, the processor 9 displays the vital capacity value of the patient on the display 11 after processing, and the vital capacity value is broadcasted by the voice broadcaster 12; so that the patient can intuitively and clearly know the training result; repeatedly exhaling, wherein the moisture in the gas is condensed into water through the condensation effect of the condensation pipe 2 and flows into the liquid storage cavity 4; the water vapor is prevented from entering the box body 5; the gas enters the box body 5, and bacteria in the box body 5 are killed under the irradiation of the ultraviolet lamp 501; thereby keeping the training equipment box clean and sanitary;

after use, the switch 8 is closed, the liquid storage cavity 4 is taken down, and the liquid is poured; pulling out the blowing nozzle 1; the cork 204 of the water outlet 203 is pulled out, and the water in the condensation pipe 2 is discharged; the hose 201 in the condensation pipe 2 is taken out and cleaned and dried in the sun, so that the next use is facilitated, and the vital capacity trainer is convenient to disassemble and clean.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vital capacity trainer for medical care comprises a blowing nozzle (1), a hose (201), a condensation pipe (2), a liquid storage device, a training equipment box, a processor (9), a display (11) and a voice broadcast device (12),

the method is characterized in that:

the blowing nozzle (1) is movably connected with a hose (201); the hose (201) is arranged inside the condensation pipe (2); a water inlet (202) and a water outlet (203) are formed in the condensation pipe (2); the water inlet (202) and the water outlet (203) are both inserted with cork stoppers (204);

the liquid storage device comprises a liquid storage pipe (3) and a liquid storage cavity (4); a branch pipe orifice (301) is arranged in the middle of the liquid storage pipe (3); the branch pipe orifice (301) is movably connected with the liquid storage cavity (4); one end of the liquid storage pipe (3) is movably connected with one end of the condensation pipe (2) close to the water outlet (203); the other end of the liquid storage pipe (3) is movably connected with an air inlet of the training equipment box;

the training equipment box comprises a box body (5), an air inlet, an ultraviolet lamp (501), a limiting block (506), a rubber piston (502), a piston rod (505), a spring (504) and a pneumatic pressure sensor (507); an air inlet is formed in the lower part of one outer side face of the box body (5); a power supply (7) and a switch (8) are arranged on the other outer side surface of the box body (5); an ultraviolet lamp (501) is arranged on the inner side wall of the lower part of the box body (5); a rubber piston (502) is arranged in the box body (5); a positioning block (503) is arranged in the middle of the upper surface of the rubber piston (502); one end of the piston rod (505) is fixedly connected with the positioning block (503); the other end of the piston rod (505) penetrates through the box body (5) and extends out of the box body; the top end of the piston rod (505) is provided with a tray (6); a counterweight (601) is arranged in the tray (6); the spring (504) is sleeved on the piston rod (505); one end of the spring (504) is fixedly connected with the positioning block (503); the other end of the spring (504) is fixedly connected with the top of the inner side of the box body (5); the inner side wall of the upper part and the inner side wall of the lower part of the box body (5) are both provided with a limiting block (506); the position of a limiting block (506) on the inner side wall of the lower part of the box body (5) is higher than that of the ultraviolet lamp (501); an air pressure sensor (507) is arranged at the top of the inner side of the box body (5); the top of the outer side face of the box body (5) is provided with a processor (9), a voice broadcaster (12) and a height observation rod (10); the top end of the height observation plate is provided with a display (11).

2. The medical nursing vital capacity trainer according to claim 1, wherein the blowing nozzle (1) is connected with the hose (201) in a threaded fit or insertion manner.

3. The medical nursing vital capacity trainer according to claim 1 or 2, wherein the condensation pipe (2) is made of glass or plastic.

4. A medical care spirometric training device according to claim 3, characterized in that said bronchi orifice (301) is funnel-shaped; the liquid storage cavity (4) is connected with the branch pipe orifice (301) in a plugging or threaded matching mode.

5. The medical nursing vital capacity trainer according to claim 1, 2 or 4, wherein the positioning block (503) is fixedly connected with the rubber piston (502) by gluing or embedding.

6. The medical nursing vital capacity trainer as claimed in claim 5, wherein the distance between the limiting block (506) on the inner side wall of the upper part of the box body (5) and the top of the inner side of the box body (5) is 5-10 cm; the distance between the limiting block (506) on the inner side wall of the lower part of the box body (5) and the bottom of the inner side of the box body (5) is 10-15 cm.

7. The physical fitness training device of claim 1, 2, 4 or 6, wherein the height observation rod (10) is provided with scale marks.