Intelligent respiratory muscle exercise device used for acute and severe illness

Abstract

The invention discloses an intelligent respiratory muscle exercising device for acute and severe illness in the technical field of respiratory muscle exercising, which comprises a workbench, a quantifying mechanism and a pressurizing mechanism, the quantifying mechanism comprises a water inlet tank, a training box is mounted at the top of the workbench, the water inlet tank is mounted in the training box, and a movable plate is movably arranged in the water inlet tank; a second silica gel pad is installed between the movable plate and the water inlet tank, a suspension ball is movably arranged in the water inlet tank, an arc-shaped baffle matched with the suspension ball for use is arranged at the bottom of the movable plate, and a plurality of inclined rods are symmetrically installed in the water inlet tank. The suspension ball is suspended through water, after the suspension ball enters the arc-shaped baffle through the water, water injection into the training box is stopped through cooperative use of the arc-shaped baffle and the suspension ball, and the situation that the training effect and the use experience of a patient are affected due to the fact that medical staff cannot accurately control the water amount is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of respiratory muscle exercise, in particular to an intelligent respiratory muscle exercise device for critical patients. BACKGROUND

[0002] In clinical medicine, especially in the intensive care unit (ICU), many patients often have respiratory muscle weakness or functional degradation due to nervous system damage, severe infection, postoperative recovery or long-term mechanical ventilation. As the main power source for maintaining spontaneous breathing, the decline of respiratory muscles (mainly including diaphragm, intercostal muscle and auxiliary respiratory muscle) not only prolongs the weaning time of patients, but also increases the reintubation rate and hospital mortality, which seriously affects the rehabilitation prognosis of patients.

[0003] The existing device usually needs to add a certain amount of water inside to generate resistance during use, but lacks clear quantification when adding water, making it difficult for medical staff to accurately control the water volume, affecting the training effect and the use experience of patients. At the same time, due to the inability to accurately control the water volume, it is also easy to cause inconsistent training intensity each time, reducing the practicality and scientificity of the device, and unable to effectively pressurize the training breathing pipeline. Proper airway pressurization helps to enhance the training effect of respiratory muscles, especially in the early recovery of critically ill patients, this pressurized training is particularly important. However, due to the limitation of structural design, most of the current devices cannot adjust the pressure according to the specific condition of the patient, which greatly reduces the training effect and makes it difficult to meet the individual needs of patients with different conditions. Based on this, the present application designs an intelligent respiratory muscle exercise device for critical patients to solve the above problems. SUMMARY

[0004] The present application aims to provide an intelligent respiratory muscle exercise device for critical patients to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] An intelligent respiratory muscle exercise device for critical patients, comprising a workbench, a quantitative mechanism and a pressurizing mechanism, the quantitative mechanism comprising a water inlet tank, the top of the workbench being provided with a training tank, the inside of the training tank being provided with the water inlet tank, the inside of the water inlet tank being movably provided with a movable plate, the movable plate and the water inlet tank being provided with a second silica gel pad, the inside of the water inlet tank being movably provided with a floating ball, the bottom of the movable plate being provided with an arc-shaped baffle cooperating with the floating ball, and a plurality of inclined rods being symmetrically installed in the inside of the water inlet tank; the arc-shaped baffle and the floating ball are used in cooperation to stop injecting water into the training tank, avoiding the difficulty for medical staff to accurately control the water volume, affecting the training effect and the use experience of patients.

[0007] The pressing mechanism comprises a pressing plate, the top of the training box is provided with the pressing plate, the inside of the pressing plate is symmetrically and movably provided with a movable rod, one end of the movable rod is provided with an arc-shaped plate, the outside of the movable rod is provided with a circular baffle, the outside of the circular baffle is provided with a reset spring, the outside of the movable rod is movably provided with a fixed plate, and the free end of the reset spring is arranged on one side of the fixed plate. The training pipe is pressed through the cooperation of the two arc-shaped plates, the movable rod is limited through the cooperation of the inserting rod and the through slot after the pressing is completed, the training effect is not greatly reduced due to the difficulty in pressing the training pipe, and the individual needs of patients with different diseases can be met.

[0008] Preferably, a grip plate is arranged on the side, away from the arc-shaped plate, of the movable rod, a inserting rod is movably arranged on the outside of the pressing plate, a plurality of through slots are arranged in the inside of the movable rod and used in cooperation with the inserting rod, and a first silica gel pad is arranged on the side, away from the movable rod, of the arc-shaped plate. The first silica gel pad protects the training pipe.

[0009] Preferably, a training pipe is arranged between the pressing plate and the training box, and a plurality of water inlet holes are symmetrically arranged in the outside of the training pipe. The water in the inside of the training box enters the inside of the training pipe through the water inlet holes.

[0010] Preferably, a plurality of supporting rods are symmetrically arranged on the bottom of the workbench, a universal wheel is arranged on the bottom of each supporting rod, a collecting box is arranged on the top of the workbench, and the free end of the training pipe penetrates through the training box and enters the inside of the collecting box. The workbench is moved through the cooperation of the plurality of supporting rods and the universal wheels.

[0011] Preferably, the lifting mechanism comprises a strip-shaped slot, the inside of the workbench is provided with the strip-shaped slot, one side of the inside of the strip-shaped slot is provided with a servo motor, and the output shaft end of the servo motor is provided with a bidirectional threaded rod. The servo motor drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the two internal threaded bearings to move horizontally in the rotating process.

[0012] Preferably, the outside of the bidirectional threaded rod is movably provided with an internal threaded bearing, the outside of the internal threaded bearing is provided with a cross rod, the outside of the cross rod is provided with a connector, and the free end of the cross rod is provided with a supporting column. The workbench is supported through the cooperation of the cross rod and the supporting column.

[0013] Preferably, a protection plate is arranged on the top of the training box, and a lifter is arranged on the top of the protection plate.

[0014] Preferably, the movable plate is provided with several tripods on the side away from the arc-shaped baffle, the free end of the tripods is provided with a connecting rope, the free end of the connecting rope is connected with the lifter through the protection plate.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1、The present application can realize the addition of appropriate amount of water in the training box through the quantitative mechanism, the quantitative device includes a lifter, a movable plate and a floating ball, when it is necessary to use the device to exercise the patient, it is necessary to add appropriate amount of water in the training box, at this time, the water is added into the training box through the water inlet box, when the water in the training box reaches a certain amount, the floating ball is suspended by the water, when the floating ball enters the inside of the arc-shaped baffle through the water, the arc-shaped baffle and the floating ball are used to stop the water injection of the training box, so as to avoid the difficulty of the medical staff in accurately controlling the water quantity, and the training effect and the use experience of the patient are affected.

[0017] 2、The present application can realize the pressurization of the training pipe through the pressurization mechanism, the pressurization mechanism includes a movable rod, an arc-shaped plate and a return spring, when it is necessary to use the device to exercise the patient, it is necessary to pressurize the training pipe, the medical staff pulls out the plug rod, at this time, the movable rod can be moved, the training pipe is pressurized through the cooperation of the two arc-shaped plates, after the pressurization is completed, the movable rod is limited through the cooperation of the plug rod and the through slot, so as to avoid the difficulty of pressurizing the training pipe, which leads to a great discount of the training effect and is difficult to meet the individual needs of patients with different conditions.

[0018] 3、The present application can realize the lifting height of the workbench through the lifting mechanism, the lifting mechanism includes a servo motor, a bidirectional threaded rod and an internal threaded bearing, when it is necessary to use the device to train the patient, the servo motor is started, the servo motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two internal threaded bearings to move horizontally in the rotating process, the internal threaded bearings drive the cross rods to move in the horizontal moving process, the two cross rods move through the connector, the cooperation of the cross rods and the connector realizes the lifting height of the workbench, which is convenient for the patient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1It is the first perspective structural schematic diagram of the present application;

[0021] Figure 2 It is the second perspective structural schematic diagram of the present application;

[0022] Figure 3 It is the first internal structural schematic diagram of the present application;

[0023] Figure 4 It is the second internal structural schematic diagram of the present application;

[0024] Figure 5 It is the third internal structural schematic diagram of the present application;

[0025] Figure 6 It is the partial structural schematic diagram of the present application;

[0026] Figure 7 It is the enlarged structural schematic diagram of A part of the present application;

[0027] Figure 8 It is the enlarged structural schematic diagram of B part of the present application;

[0028] Figure 9 It is the enlarged structural schematic diagram of C part of the present application.

[0029] In the drawings, the components represented by each reference numeral are listed as follows:

[0030] 1, workbench; 21, support rod; 22, universal wheel; 31, training box; 32, collection box; 41, strip-shaped groove; 42, servo motor; 43, bidirectional threaded rod; 44, internally threaded bearing; 45, cross rod; 46, connector; 47, support column; 51, pressing plate; 53, movable rod; 54, grip plate; 55, insertion rod; 56, through slot; 57, arc-shaped plate; 58, first silica gel pad; 61, fixed plate; 62, return spring; 63, circular baffle; 64, training pipe; 65, water inlet hole; 71, protection plate; 72, lifter; 73, connecting rope; 74, tripod; 75, movable plate; 76, second silica gel pad; 77, arc-shaped baffle; 78, inclined rod; 79, suspended ball; 8, water inlet box. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Please refer to Figures 1-9 The present application provides a technical solution:

[0033] The utility model provides an intelligent respiratory muscle exercise device for critical illness, including workbench 1, ration mechanism and pressurization mechanism, ration mechanism includes water inlet tank 8, the top of workbench 1 is equipped with training tank 31, the inside of training tank 31 is equipped with water inlet tank 8, the inside of water inlet tank 8 is movably provided with movable plate 75, and second silica gel pad 76 is installed between movable plate 75 and water inlet tank 8, the inside of water inlet tank 8 is movably provided with suspension ball 79, the bottom of movable plate 75 is provided with arc baffle 77 used in cooperation with suspension ball 79, and a plurality of inclined rods 78 are symmetrically installed in the inside of water inlet tank 8, water is stopped from being injected into training tank 31 by the cooperation of arc baffle 77 and suspension ball 79, medical staff can not accurately control the water volume, and the training effect and the use experience of the patient are influenced.

[0034] The pressurization mechanism includes pressurization plate 51, the top of training tank 31 is equipped with pressurization plate 51, the inside of pressurization plate 51 is movably provided with movable rod 53, one end of movable rod 53 is equipped with arc plate 57, the outside of movable rod 53 is equipped with circular baffle 63, the outside of circular baffle 63 is equipped with reset spring 62, the outside of movable rod 53 is movably provided with fixed plate 61, and the free end of reset spring 62 is installed on one side of fixed plate 61. Two arc plates 57 are used to pressurize training pipe 64, and the cooperation of plug rod 55 and through string slot 56 is used to limit movable rod 53 after pressurization, so that the training effect is greatly reduced due to the difficulty in pressurizing training pipe 64, and the individual needs of patients with different conditions are difficult to meet.

[0035] The side, away from arc plate 57, of movable rod 53 is equipped with grip plate 54, the outside of pressurization plate 51 is movably provided with plug rod 55, the inside of movable rod 53 is provided with a plurality of through string slots 56 used in cooperation with plug rod 55, and the side, away from movable rod 53, of arc plate 57 is equipped with first silica gel pad 58. First silica gel pad 58 protects training pipe 64, training pipe 64 is installed between pressurization plate 51 and training tank 31, and a plurality of water inlet holes 65 are symmetrically formed in the outside of training pipe 64. The water in training tank 31 enters the inside of training pipe 64 through water inlet hole 65.

[0036] The bottom of the workbench 1 is symmetrically provided with a plurality of supporting rods 21, the bottom of each supporting rod 21 is provided with a universal wheel 22, the top of the workbench 1 is provided with a collecting box 32, and the free end of the training pipe 64 penetrates the training box 31 to the inside of the collecting box 32. The workbench 1 is moved by the cooperation of the plurality of supporting rods 21 and the universal wheels 22, the lifting mechanism includes a strip-shaped groove 41, the inside of the workbench 1 is provided with the strip-shaped groove 41, one side of the inside of the strip-shaped groove 41 is provided with a servo motor 42, and the output shaft end of the servo motor 42 is provided with a bidirectional threaded rod 43. The servo motor 42 drives the bidirectional threaded rod 43 to rotate, and the bidirectional threaded rod 43 drives two internal threaded bearings 44 to move horizontally in the rotating process;

[0037] The outside of the bidirectional threaded rod 43 is symmetrically movably provided with the internal threaded bearing 44, the outside of each internal threaded bearing 44 is provided with a cross rod 45, the outside of the cross rod 45 is provided with a connector 46, and the free end of the cross rod 45 is provided with a supporting column 47. The workbench 1 is supported by the cooperation of the cross rod 45 and the supporting column 47, the top of the training box 31 is provided with a protection plate 71, the top of the protection plate 71 is provided with a lifter 72, one side of the movable plate 75 away from the arc-shaped baffle 77 is provided with a plurality of tripods 74, the free end of each tripod 74 is provided with a connecting rope 73, and the free end of the connecting rope 73 penetrates the protection plate 71 and is connected with the lifter 72. The lifter 72 retracts and releases the connecting rope 73, and in the retracting and releasing process of the connecting rope 73, the height of the movable plate 75 is adjusted by the cooperation of the connecting rope 73 and the tripod 74.

[0038] When the device needs to be used for rehabilitation training of patients, the workbench 1 is moved by the cooperation of the plurality of supporting rods 21 and the universal wheels 22, the workbench 1 is moved to a suitable position, then the height of the workbench 1 is adjusted according to the required height by medical staff, the servo motor 42 is started, the servo motor 42 drives the bidirectional threaded rod 43 to rotate, the bidirectional threaded rod 43 drives the two internal threaded bearings 44 to move horizontally in the rotating process, then the internal threaded bearings 44 are lifted by the cooperation of the cross rod 45 and the connector 46 in the moving process, the workbench 1 is lifted to a suitable height, the servo motor 42 is turned off, and then the workbench 1 is supported by the cooperation of the cross rod 45 and the supporting column 47;

[0039] After the workbench 1 is lifted to the appropriate height, the medical staff needs to add an appropriate amount of water to the inside of the training box 31, start the lifter 72, and the lifter 72 retracts and releases the connecting rope 73. During the retracting and releasing of the connecting rope 73, the height of the movable plate 75 is adjusted through the cooperation of the connecting rope 73 and the tripod 74. After the height of the movable plate 75 is adjusted, the lifter 72 is closed. At this time, the inside of the water inlet tank 8 is filled with water through the protection plate 71, and the water in the water inlet tank 8 enters the inside of the training box 31. When the water in the training box 31 reaches a certain amount, the floating ball 79 is suspended by the water. When the floating ball 79 enters the inside of the arc-shaped baffle 77 through the water, the arc-shaped baffle 77 and the floating ball 79 are used to stop filling water into the training box 31, so as to avoid that the medical staff cannot accurately control the water quantity, which affects the training effect and the use experience of the patient.

[0040] After an appropriate amount of water is added to the inside of the training box 31, the training pipe 64 needs to be pressurized. The medical staff pulls out the plug rod 55, and at this time the movable rod 53 can be moved. The training pipe 64 is pressurized through the cooperation of the two arc-shaped plates 57. After pressurization is completed, the movable rod 53 is limited through the cooperation of the plug rod 55 and the through slot 56. At this time, the patient trains through the training pipe 64, blows air into the inside of the training pipe 64, and the water in the training box 31 enters the inside of the training pipe 64 through the water inlet hole 65. At this time, the gas enters the inside of the collection box 32 for rehabilitation training, so as to avoid that the training pipe 64 cannot be pressurized, which greatly reduces the training effect and cannot meet the individual needs of patients with different conditions.

[0041] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments. Obviously, many modifications and changes can be made according to the content of the present specification. The present specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. An intelligent respiratory muscle training device for acute and severe illnesses, characterized by: It comprises a workbench (1), a quantitative mechanism and a pressurizing mechanism; The quantitative mechanism comprises a water inlet box (8), a training box (31) is installed on the top of the workbench (1), a water inlet box (8) is installed inside the training box (31), a movable plate (75) is movably provided inside the water inlet box (8), a second silica gel pad (76) is installed between the movable plate (75) and the water inlet box (8), a suspension ball (79) is movably provided inside the water inlet box (8), an arc-shaped baffle (77) used in conjunction with the suspension ball (79) is provided at the bottom of the movable plate (75), and a plurality of tilting rods (78) are symmetrically installed inside the water inlet box (8); The pressurizing mechanism includes a pressurizing plate (51), the top of the training box (31) is equipped with a pressurizing plate (51), the interior of the pressurizing plate (51) is symmetrically provided with a movable rod (53), one end of each movable rod (53) is equipped with an arc plate (57), the exterior of each movable rod (53) is equipped with a circular baffle (63), the exterior of each circular baffle (63) is equipped with a return spring (62), the exterior of each movable rod (53) is equipped with a fixed plate (61), and the free end of the return spring (62) is installed on one side of the fixed plate (61).

2. The intelligent respiratory muscle training device for acute and critical illness according to claim 1, characterized in that: A gripping plate (54) is installed on the side of the movable rod (53) away from the arc plate (57), and an inserting rod (55) is symmetrically and movably provided on the outside of the pressure plate (51). A plurality of through grooves (56) for use with the inserting rod (55) are provided inside the movable rod (53), and a first silicone pad (58) is installed on the side of the arc plate (57) away from the movable rod (53).

3. The intelligent respiratory muscle training device for acute and critical illness according to claim 2, characterized in that: A training tube (64) is installed between the pressure plate (51) and the training box (31), and a plurality of water inlet holes (65) are symmetrically opened on the outside of the training tube (64).

4. The intelligent respiratory muscle training device for acute and critical illness according to claim 1, characterized in that: A plurality of support rods (21) are symmetrically mounted on the bottom of the workbench (1), and universal wheels (22) are mounted on the bottoms of the support rods (21). A collection box (32) is mounted on the top of the workbench (1), and the free end of the training tube (64) passes through the training box (31) to the interior of the collection box (32).

5. The intelligent respiratory muscle training device for acute and critical illness according to claim 4, characterized in that: The lifting mechanism comprises a strip groove (41), the workbench (1) is provided with a strip groove (41), a servo motor (42) is installed on one side of the interior of the strip groove (41), and a bidirectional threaded rod (43) is installed at the end of the output shaft of the servo motor (42).

6. The intelligent respiratory muscle training device for acute and critical illness according to claim 5, characterized in that: The outside of the bidirectional threaded rod (43) is symmetrically provided with an internal threaded bearing (44), the outside of the internal threaded bearing (44) is installed with a cross rod (45), the outside of the cross rod (45) is installed with a connector (46), and the free end of the cross rod (45) is installed with a support column (47).

7. The intelligent respiratory muscle training device for acute and critical illness according to claim 1, characterized in that: A protection plate (71) is installed on the top of the training box (31), and a lifter (72) is installed on the top of the protection plate (71).

8. The intelligent respiratory muscle training device for acute and critical illness according to claim 1, characterized in that: A plurality of tripods (74) are installed on one side of the movable plate (75) away from the arc-shaped baffle (77), and a connecting rope (73) is installed at the free end of the tripod (74). The free end of the connecting rope (73) passes through the protective plate (71) and is connected to the lifter (72).

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