Clinical vital capacity training device for respiratory medicine department

Abstract

The utility model discloses a clinical vital capacity training device for respiratory medicine, which relates to the technical field of medical instruments, and comprises a vital capacity detector, an air chamber is fixedly mounted on one side of the vital capacity detector, a sealing cover is movably connected to one side of the air chamber, a glass tube is fixedly mounted on one side of the top of the air chamber, and the glass tube is movably connected to the other side of the air chamber. And the glass tube is made of a transparent glass material. Gas enters the glass tube at the top of the gas chamber from the gas chamber, a sealing plate in the glass tube moves upwards, so that a spring shrinks, the gas pushes the sealing plate to move upwards in the glass tube, when the sealing plate is pushed to the position above a gas outlet, the sealing plate stops, the gas is exhausted from the interior of a gas blowing opening, and the gas is blown out by rotating a handle. And thus, a lifting plate movably connected to the middle of the threaded rod moves downwards in fixing grooves in the two sides in a lifting groove through rotation of the threaded rod, a spring is tightened, and the force needing to push a sealing plate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a clinical vital capacity training device for respiratory medicine. Background Art

[0002] Vital capacity refers to the amount of gas exhaled to the utmost after a maximum inhalation without time limit. This represents the maximum functional activity of the lungs at one time and is one of the important functional indicators reflecting the growth and development level of the human body. Vital capacity training is needed during the rehabilitation process of respiratory patients to help their recovery.

[0003] The existing Chinese utility model patent with reference announcement number CN215025790U discloses a respiratory medicine clinical vital capacity training device, including a square box for storing gas and a rotatable shaft, a detachable box cover is inserted on one side of the square box, a blowpipe for the patient to blow air is fixed on the top of the side of the box cover, a rotatable shaft is clamped on the inner wall of the square box, a pull rope is wound around both ends of the shaft, and a movable baffle is fixedly connected to the surface of the shaft. The respiratory medicine clinical vital capacity training device, through the arrangement of the shaft, the pull rope, the baffle, the fixed tube, the horizontal plate and the tension spring, the patient can blow air into the square box through the blowpipe, the gas can blow the baffle and the shaft to rotate, so that the pull rope is wound around the shaft, the pull rope can pull the horizontal plate downward, the patient can observe the scale corresponding to the horizontal plate and blow the baffle multiple times, the tension spring exerts an upward pulling force on the horizontal plate, which can increase the difficulty of the patient blowing the baffle, so as to be more conducive to training the patient's vital capacity.

[0004] Although the above-mentioned clinical vital capacity training device for respiratory medicine solves the shortcomings of inconvenience for patients to train their own vital capacity, single training function and lack of enthusiasm for training through the arrangement of a rotating shaft, a pull rope, a baffle, a fixed tube, a cross plate and a tension spring, it is not convenient to adjust the difficulty of training according to the patient's condition, which affects the exercise effect. Utility Model Content

[0005] The utility model aims to overcome the problem in the prior art that it is inconvenient to adjust the training difficulty according to the patient's condition, and provides a clinical vital capacity training device for respiratory medicine.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A clinical lung capacity training device for respiratory medicine, comprising:

[0008] A spirometer, wherein an air chamber is fixedly installed on one side of the spirometer, a sealing cover is movably connected to one side of the air chamber, a glass tube is fixedly installed on one side of the top of the air chamber, the glass tube is made of transparent glass material, an air outlet is fixedly installed on one side of the glass tube, a lifting groove is fixedly installed on the top of the glass tube, two fixing grooves are fixedly installed on both sides of the lifting groove, a top plate is fixedly installed on the top of the lifting groove, a handle is movably connected in the middle of the top plate, a threaded rod is fixedly installed on the bottom of the handle, a lifting plate is movably connected to the middle outer side of the threaded rod, a spring is fixedly installed on the bottom of the lifting plate, and a sealing plate is fixedly installed on the bottom of the spring.

[0009] In a preferred embodiment, a control valve is fixedly installed on the other side of the spirometry instrument, and the control valve is a structure for controlling air circulation.

[0010] In a preferred embodiment, an atomizing sprayer is fixedly mounted on one side of the control valve, and a liquid inlet is fixedly mounted on one side of the top of the atomizing sprayer. The liquid inlet is a structure for feeding disinfectant.

[0011] In a preferred embodiment, an air blowing tube is fixedly installed on the other side of the control valve, and a connecting port is fixedly installed on one side of the air blowing tube, and the connecting port is a structure for connecting a disposable mouthpiece.

[0012] In a preferred embodiment, a support plate is fixedly installed at the bottom of the spirometry instrument, and the support plate is in an "L" shape. The support plate is a supporting structure.

[0013] In a preferred embodiment, a telescopic rod is fixedly installed at the bottom of the support plate, and a bottom plate is fixedly installed at the bottom of the telescopic rod, and the bottom plate is a structure for supporting the bottom.

[0014] In a preferred embodiment, four universal wheels are fixedly installed around the bottom of the base plate, and the universal wheels are used to drive the overall movement.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The clinical vital capacity training device for respiratory medicine, by inserting a disposable mouthpiece into the connection port, blowing air, so that the gas passes through the control valve from the blowing pipe, and finally enters the vital capacity detector, and enters the air chamber after being detected by the vital capacity detector, and the gas enters the glass tube at the top of the air chamber from the air chamber, and moves upward through the sealing plate inside the glass tube, so that the spring contracts, so that the gas pushes the sealing plate to move upward inside the glass tube, and stops when the sealing plate is pushed above the air outlet, and the gas is discharged from the blowing port, so that the exercise is completed, when it is necessary to increase the difficulty of the exercise, by rotating the handle, the threaded rod at the bottom thereof is driven to rotate, so that the lifting plate movably connected in the middle of the threaded rod moves downward inside the fixed grooves on both sides of the lifting groove through the rotation of the threaded rod, thereby tightening the spring, so that the force required to push the sealing plate is increased, thereby increasing the difficulty of the exercise of the clinical vital capacity training device for respiratory medicine, and when it is necessary to reduce the difficulty of the exercise, the handle is rotated in the opposite direction, so that the spring is extended to reduce the upward push force of the sealing plate, thereby improving the practicality of the clinical vital capacity training device for respiratory medicine;

[0017] 2. The clinical vital capacity training device for respiratory medicine can open the sealing cover by rotating so that the internal gas can be discharged, so that the patient's accurate vital capacity can be detected by the spirometer. When the inside of the device needs to be disinfected, the control valve is turned to seal the air blow pipe, and the disinfectant is added to the inside of the atomizing sprayer from the liquid inlet. Through the operation of the atomizing sprayer, the disinfectant is atomized and blown into the inside of the device through the connecting valve, so that the atomized disinfectant disinfects the inside of the device, avoiding the problem of cross infection caused by bacteria breeding inside the device when used by different patients, thereby improving the safety of the clinical vital capacity training device for respiratory medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the vital capacity detector in the utility model;

[0020] Figure 3 It is a schematic diagram of the control valve in the utility model;

[0021] Figure 4 It is a schematic diagram of the lifting slot in the utility model;

[0022] Figure 5 It is a schematic diagram of the support plate in the utility model.

[0023] 1. Vital capacity tester; 11. Air chamber; 12. Sealing cover; 13. Glass tube; 14. Air outlet; 2. Control valve; 21. Atomizing sprayer; 22. Liquid inlet; 23. Air blow pipe; 24. Connecting port; 3. Lifting slot; 31. Fixing slot; 32. Top plate; 33. Handle; 34. Threaded rod; 35. Lifting plate; 36. Spring; 37. Sealing plate; 4. Support plate; 41. Telescopic rod; 42. Bottom plate; 43. Universal wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Combined with Figure 1-5 In this embodiment, a clinical vital capacity training device for respiratory medicine includes: a vital capacity detector 1, an air chamber 11 is fixedly installed on one side of the vital capacity detector 1, a sealing cover 12 is movably connected to one side of the air chamber 11, a glass tube 13 is fixedly installed on one side of the top of the air chamber 11, the glass tube 13 is made of transparent glass material, and an air outlet 14 is fixedly installed on one side of the glass tube 13.

[0026] Specifically, after being detected by the spirometer 1, the gas enters the air chamber 11, and the gas enters the glass tube 13 at the top of the air chamber 11 from the air chamber 11, and moves upward through the sealing plate 37 inside the glass tube 13, thereby causing the spring 36 to contract, so that the gas pushes the sealing plate 37 to move upward inside the glass tube 13, and stops when the sealing plate 37 is pushed above the air outlet 14, and the gas is discharged from the inside of the blowing port, thereby completing the exercise. After rotating and opening the sealing cover 12, the vital capacity can be accurately detected by the spirometer 1.

[0027] A control valve 2 is fixedly installed on the other side of the vital capacity detector 1 .

[0028] An atomizing sprayer 21 is fixedly mounted on one side of the control valve 2 , and a liquid inlet 22 is fixedly mounted on one side of the top of the atomizing sprayer 21 .

[0029] An air blowing pipe 23 is fixedly installed on the other side of the control valve 2 , and a connecting port 24 is fixedly installed on one side of the air blowing pipe 23 .

[0030] Specifically, by inserting the disposable mouthpiece into the connecting port 24 and blowing, the gas passes through the control valve 2 from the blowing tube 23 and finally enters the spirometer 1. After being detected by the spirometer 1, the gas enters the air chamber 11. The disinfectant is added into the atomizing sprayer 21 from the liquid inlet 22. The disinfectant is atomized and blown into the device through the connecting valve through the operation of the atomizing sprayer 21, so that the atomized disinfectant disinfects the inside of the device, thereby avoiding the problem of cross infection caused by bacteria growing inside the device when used by different patients, and improving the safety of the clinical spirometer for respiratory medicine.

[0031] A lifting groove 3 is fixedly installed on the top of the glass tube 13, two fixed grooves 31 are fixedly installed on both sides of the inside of the lifting groove 3, a top plate 32 is fixedly installed on the top of the lifting groove 3, a handle 33 is movably connected in the middle of the top plate 32, a threaded rod 34 is fixedly installed on the bottom of the handle 33, a lifting plate 35 is movably connected to the middle outer side of the threaded rod 34, a spring 36 is fixedly installed on the bottom of the lifting plate 35, and a sealing plate 37 is fixedly installed on the bottom of the spring 36.

[0032] Specifically, by rotating the handle 33 in the middle of the top plate 32, the threaded rod 34 at the bottom thereof is driven to rotate, so that the lifting plate 35 movably connected in the middle of the threaded rod 34 moves downward in the fixed grooves 31 on both sides of the lifting groove 3 through the rotation of the threaded rod 34, thereby tightening the spring 36, so that the force required to push the sealing plate 37 is increased, thereby increasing the difficulty of practicing the clinical vital capacity training device for respiratory medicine. When it is necessary to reduce the difficulty of practicing, the handle 33 is rotated in the opposite direction, so that the spring 36 is extended to reduce the upward push force of the sealing plate 37, thereby improving the practicality of the clinical vital capacity training device for respiratory medicine.

[0033] A support plate 4 is fixedly mounted on the bottom of the vital capacity detector 1, and the support plate 4 is in an "L" shape.

[0034] A telescopic rod 41 is fixedly mounted on the bottom of the support plate 4 , and a bottom plate 42 is fixedly mounted on the bottom of the telescopic rod 41 .

[0035] Specifically, by moving the four universal wheels 43 around the bottom of the base plate 42, the respiratory medicine clinical vital capacity training device is driven to move to a designated position, and by extending and retracting the telescopic rod 41, the height of the respiratory medicine clinical vital capacity training device is adjusted to facilitate patients to practice. The equipment is supported by the support plate 4, thereby improving the convenience and stability of the respiratory medicine clinical vital capacity training device.

[0036] Working principle: First, by moving the four universal wheels 43 around the bottom of the bottom plate 42, the respiratory medicine clinical lung capacity training device is driven to move to the designated position, and by extending and retracting the telescopic rod 41, the height of the respiratory medicine clinical lung capacity training device is adjusted to facilitate the patient to practice. The device is supported by the support plate 4, which improves the convenience and stability of the respiratory medicine clinical lung capacity training device. By inserting the disposable mouthpiece into the connection port 24 and blowing, the gas passes through the control valve 2 from the blowing tube 23 and finally enters the lung capacity. Inside the detector 1, the gas enters the air chamber 11 after being tested by the vital capacity detector 1. The gas enters the glass tube 13 at the top of the air chamber 11 from the air chamber 11, and moves upward through the sealing plate 37 inside the glass tube 13, thereby causing the spring 36 to contract, so that the gas pushes the sealing plate 37 to move upward inside the glass tube 13. When the sealing plate 37 is pushed above the air outlet 14, it stops, and the gas is discharged from the inside of the air outlet, thereby completing the exercise. When the difficulty of the exercise needs to be increased, the handle 33 is rotated in the middle of the top plate 32, thereby driving the threaded rod 34 at the bottom thereof. The lifting plate 35 movably connected in the middle of the threaded rod 34 is rotated, so that the lifting plate 35 moved downward in the fixed grooves 31 on both sides of the lifting groove 3 by the rotation of the threaded rod 34, thereby tightening the spring 36, so that the force required to push the sealing plate 37 is increased, thereby improving the difficulty of practicing the clinical lung capacity training device for respiratory medicine. When it is necessary to reduce the difficulty of practicing, the handle 33 is rotated in the opposite direction, so that the spring 36 is extended to reduce the upward push force of the sealing plate 37, thereby improving the practicality of the clinical lung capacity training device for respiratory medicine. By rotating and opening the sealing cover 12, the The internal gas can be discharged, so that the patient's accurate vital capacity can be detected by the spirometer 1. When the inside of the equipment needs to be disinfected, the control valve 2 is rotated to seal the air blowing tube 23, and the disinfectant is added to the inside of the atomizing sprayer 21 from the liquid inlet 22. Through the operation of the atomizing sprayer 21, the disinfectant is atomized and then blown into the inside of the equipment through the connecting valve, so that the atomized disinfectant disinfects the inside of the equipment, avoiding the problem of cross infection caused by bacteria breeding inside the equipment when used by different patients, and improving the safety of the clinical spirometer training device for respiratory medicine.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A respiratory medicine clinical lung capacity training device, comprising a lung capacity detector (1), characterized in that: An air chamber (11) is fixedly installed on one side of the vital capacity detector (1), a sealing cover (12) is movably connected to one side of the air chamber (11), a glass tube (13) is fixedly installed on one side of the top of the air chamber (11), the glass tube (13) is made of transparent glass material, an air outlet (14) is fixedly installed on one side of the glass tube (13), a lifting groove (3) is fixedly installed on the top of the glass tube (13), two fixed grooves (31) are fixedly installed on both sides of the inside of the lifting groove (3), a top plate (32) is fixedly installed on the top of the lifting groove (3), a handle (33) is movably connected in the middle of the top plate (32), a threaded rod (34) is fixedly installed at the bottom of the handle (33), a lifting plate (35) is movably connected to the middle outer side of the threaded rod (34), a spring (36) is fixedly installed at the bottom of the lifting plate (35), and a sealing plate (37) is fixedly installed at the bottom of the spring (36).

2. A respiratory medicine clinical lung capacity training device according to claim 1, characterized in that: A control valve (2) is fixedly mounted on the other side of the vital capacity detector (1).

3. A respiratory medicine clinical lung capacity training device according to claim 2, characterized in that: An atomizing sprayer (21) is fixedly mounted on one side of the control valve (2), and a liquid inlet (22) is fixedly mounted on one side of the top of the atomizing sprayer (21).

4. A respiratory medicine clinical lung capacity training device according to claim 3, characterized in that: An air blowing pipe (23) is fixedly mounted on the other side of the control valve (2), and a connecting port (24) is fixedly mounted on one side of the air blowing pipe (23).

5. A respiratory medicine clinical lung capacity training device according to claim 4, characterized in that: A support plate (4) is fixedly mounted on the bottom of the vital capacity detector (1), and the support plate (4) is in an "L" shape.

6. A respiratory medicine clinical lung capacity training device according to claim 5, characterized in that: A telescopic rod (41) is fixedly mounted on the bottom of the support plate (4), and a bottom plate (42) is fixedly mounted on the bottom of the telescopic rod (41).

7. A respiratory medicine clinical lung capacity training device according to claim 6, characterized in that: Four universal wheels (43) are fixedly mounted around the bottom of the base plate (42).

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