Respiratory analysis and respiratory function training device capable of preventing cross infection

Abstract

The utility model belongs to the technical field of respiration analysis and training, and discloses a respiration analysis and respiration function training device capable of preventing cross infection, which comprises a main shell, a mounting inner cavity for mounting a structure is formed in the main shell, and an analysis mechanism for detecting respiration is arranged on one side in the mounting inner cavity; the analysis mechanism comprises an air bag fixedly arranged on the main shell and located at the bottom of the mounting inner cavity, one end of the air bag penetrates through the main shell and is externally connected with a mask, and the surface of the side, away from the mask, of the air bag communicates with an atomization spray pipe; the training mechanism comprises a tightening belt surrounding the surface of the air bag, a tightening rod is arranged at the tail end of the tightening belt, and the two ends of the tightening rod are rotationally connected with rotating plates fixedly arranged on the bottom surface of the mounting inner cavity. The breathing training device has the advantages that personnel contact and air circulation parts are fully disinfected, and air is automatically extruded to assist personnel in breathing training.

Description

Technical Field

[0001] The utility model belongs to the technical field of respiratory analysis and training, in particular to a respiratory analysis and respiratory function training device capable of preventing cross infection. Background Art

[0002] Patients with lung and respiratory diseases desire routine pulmonary function testing and analysis, as well as breathing exercises. Pulmonary function testing and analysis are crucial for disease assessment and prognosis, evaluating the efficacy of medications or treatments, identifying the cause of dyspnea, and assessing lung function tolerance to exercise and labor intensity. Breathing exercises can effectively enhance lung function, increase vital capacity, and improve quality of life. They can help professional athletes improve their vital capacity and competitive level, enhance endurance and vitality for everyday fitness enthusiasts, and improve lung function and recovery for those with lung diseases.

[0003] The existing integrated respiratory analysis and respiratory function training device is not convenient for disinfecting and cleaning the respiratory contact parts. The exhaled gas contains a large number of pathogens in the body. If it is not disinfected in time, it is easy to cause bacterial growth. When used by one or more people, it is easy to cause cross-infection. Traditional disinfection and cleaning methods mostly involve disassembling and cleaning external detachable parts. This method is relatively cumbersome and affects training efficiency. Insufficient disinfection and cleaning of the internal air circulation parts after a single use is still easy to cause cross-infection. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a respiratory analysis and respiratory function training device that prevents cross infection. It has the advantages of fully disinfecting the parts that people come into contact with and where air circulates, and automatically squeezing the air to assist people in respiratory training.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a respiratory analysis and respiratory function training device for preventing cross infection, comprising a main housing, wherein an installation cavity for installing a structure is provided inside the main housing, and an analysis mechanism for detecting breathing is provided on one side of the installation cavity;

[0006] The analysis mechanism includes an airbag fixed to the main shell at the bottom of the installation cavity, one end of the airbag passes through the main shell and is connected to the mask on the outside, and a collection rod is inserted into the end of the airbag surface close to the mask;

[0007] The surface of the air bag on one side away from the mask is connected to and provided with an atomizing nozzle.

[0008] Preferably, the analysis mechanism also includes a side socket opened on the surface of the airbag near one end of the mask, the side socket is movably connected to the collection rod, a sealing ring is fixedly provided on the surface of the collection rod near the groove of the side socket, and the end of the collection rod on the side of the sealing ring is fixedly connected to the analyzer.

[0009] Preferably, the end of the airbag close to the mask passes through the main shell, and a thread groove is opened on the surface of the airbag. A fixing seat is connected in the thread groove, and the end of the fixing seat away from the thread groove is connected to the mask.

[0010] Preferably, a disinfection hole is opened on the surface of one end of the airbag away from the mask, the inner wall of the disinfection hole is fixedly connected to the atomizing nozzle, and two storage tanks are fixedly provided on the bottom surface of the inner cavity at the bottom of the atomizing nozzle. An air pump is fixedly provided on the top of the two storage tanks, and the output end of the air pump is connected to the atomizing nozzle.

[0011] Preferably, an oxygen supply hole is provided on the surface of the airbag on one side of the disinfection hole, and an oxygen tank is provided in the oxygen supply hole through a pipeline.

[0012] Preferably, a fixing plate is fixedly provided on the bottom surface of the installation cavity at the position of the oxygen supply hole, a groove is provided on the top of the main shell, and two switch plates are slidably arranged in the groove.

[0013] A respiratory function training device includes the above-mentioned respiratory analysis for preventing cross infection. The training mechanism includes a tightening belt arranged around the surface of the airbag, a tightening rod is provided at the end of the tightening belt, and both ends of the tightening rod are rotatably connected to a rotating plate fixed to the bottom surface of the installation cavity. A servo motor is fixed on the side of the two rotating plates away from the tightening rod.

[0014] Preferably, a support plate is fixedly provided on the bottom surface of the installation inner cavity at the position of the tightening belt, and two tightening grooves are provided on the surface of the support plate. The two ends of the tightening belt are movably inserted into the two tightening grooves and connected to the tightening rod, and a limit block is fixedly provided on the side of the support plate close to the airbag.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model connects the storage tubes containing disinfectant and compressed ozone through an atomizing nozzle, extracts them through a vacuum pump and then sprays them into the airbag, thereby disinfecting and drying the inside of the airbag, and finally discharges them to the outside through a mask, thereby performing integrated disinfection on the parts that people touch and where air circulates, effectively preventing the hidden danger of cross infection.

[0017] 2. The utility model rotates the tightening rod back and forth cyclically, thereby repeatedly applying tension to the tightening belt, causing the airbag to cycle between squeezing and relaxing, generating pressure, and exhausting air from the patient's mouth and nose, effectively assisting the patient in breathing training. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 This is a side sectional internal structure diagram of the utility model;

[0020] Figure 3 Exploded diagram of the analysis structure of this utility model;

[0021] Figure 4 This is the connection diagram of the oxygen tank and storage tank of the utility model;

[0022] Figure 5 This is an exploded view of the training mechanism of the utility model.

[0023] In the figure: 1. Main housing;

[0024] 2. Analyzing mechanism; 21. Air bag; 22. Side jack; 23. Threaded groove; 24. Fixing seat; 25. Mask; 26. Collection rod; 27. Sealing ring; 28. Analyzer;

[0025] 3. Training mechanism; 31. Tightening belt; 32. Tightening rod; 33. Rotating plate; 34. Servo motor; 35. Support plate; 36. Tightening slot; 37. Limit block;

[0026] 4. Storage tank; 5. Vacuum pump; 6. Oxygen tank; 7. Atomizing nozzle; 8. Disinfection hole; 9. Oxygen supply hole; 10. Fixing plate; 11. Switch plate; 12. Installation cavity. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] like Figures 1 to 5As shown, the utility model provides a respiratory analysis and respiratory function training device for preventing cross infection, including a main shell 1. The main shell 1 is rectangular as a whole and has an installation cavity 12 inside. A groove with the same width as the installation cavity 12 is provided on the top of the main shell 1. Two switch plates 11 are slidably connected in the groove, and the groove passes through the main shell 1 to communicate with the installation cavity 12.

[0030] like Figure 2 、 3 As shown, the analysis mechanism 2 includes an airbag 21 fixed on the side wall surface of the main shell 1 located at the installation cavity 12. The airbag 21 is elliptical as a whole and has a cavity for storing air in the middle. The elliptical part in the middle of the airbag 21 is made of silicone. One end of the airbag 21 close to the side wall of the installation cavity 12 passes through the main shell 1 to connect to the outside, and a threaded groove 23 is opened inward on the surface of the airbag 21 located at the penetration end. The threaded groove 23 is connected to the interior of the airbag 21, and the threaded surface of the threaded groove 23 is threadedly connected to a fixing seat 24. The fixing seat 24 has a through hole in the middle and is connected to a mask 25 through a hose. The mask 25 is funnel-shaped as a whole and fits the human face.

[0031] like Figure 2 、 3 As shown, the airbag 21 is close to one end of the mask 25, and a side hole 22 is provided on the partial surface located in the installation cavity 12. A collection rod 26 is movably inserted into the side hole 22. A plurality of holes and grooves for collecting gas are provided on the surface of the collection rod 26, and a sealing ring 27 is glued and fixedly connected to the surface of the collection rod 26 at the position of the side hole 22. The sealing ring 27 is made of rubber material, which increases the friction between the collection rod 26 and the side hole 22 while sealing the side hole 22. A hose is glued and fixedly connected to the external surface of the collection rod 26, and an analyzer 28 is docked at the end of the hose.

[0032] It should be noted that a hole plug of uniform width is provided in the side insertion hole 22 , and when the collecting rod 26 is inserted into the side insertion hole 22 under normal conditions, the hole plug is placed inside the installation cavity 12 .

[0033] like Figure 2 、 4As shown, a disinfection hole 8 is provided on the other end surface of the airbag 21 relative to the mask 25. The disinfection hole 8 passes through the side wall and is connected to the interior of the airbag 21. An atomizing nozzle 7 is fixedly connected to the inner wall of the disinfection hole 8, and a plurality of small nozzles are provided on the surface of the atomizing nozzle 7 located in the disinfection hole 8. Two storage tanks 4 are fixedly provided on the bottom surface of the mounting cavity 12 relative to the position of the atomizing nozzle 7. The two storage tanks 4 are respectively filled with disinfectant and compressed ozone. The openings at the tops of the two storage tanks 4 are connected and docked with an air pump 5. Under normal circumstances, a storage tank 4 for storing disinfectant is docked with the atomizing nozzle 7 through the air pump 5. At the same time, a fixing plate 10 is fixedly provided on one side of the bottom surface of the mounting cavity 12 located at the storage tank 4, and the top of the fixing plate 10 is fixedly connected to the airbag 21.

[0034] It should be noted that an oxygen supply hole 9 is provided on the surface of the airbag 21 on the side where the disinfection hole 8 is located, and the oxygen supply hole 9 passes through the side wall and is connected to the interior of the airbag 21. At the same time, an oxygen tank 6 is installed at the bottom of the inner cavity 12 at the position of the oxygen supply hole 9. The oxygen outlet hole on the top of the oxygen tank 6 is fixed in the oxygen supply hole 9 through a hose, thereby delivering oxygen to the interior of the airbag 21. The oxygen tank 6 has its own air pressure, and an air valve for opening and closing is provided on the top of the oxygen tank 6.

[0035] Among them, the device also includes an analyzer 28, an air pump 5, an atomizing nozzle 7, and a microcomputer connected to the analyzer 28 and the air pump 5, which are all existing structures and their structural principles will not be described in detail.

[0036] The principle and process of a respiratory analysis method for preventing cross infection in the present utility model embodiment:

[0037] When using this device, the mask 25 needs to be fixedly fitted on the patient's face, and the patient's mouth and nose need to be connected to the through-holes in the middle of the mask 25. Then the person pushes the switch plate 11 and turns the switch on the top of the oxygen tank 6, so that the oxygen tank 6 starts to deliver oxygen. As the oxygen tank 6 continues to spray oxygen, the oxygen enters the oxygen supply hole 9 through the hose and finally enters the air bag 21. As the air bag 21 is filled with oxygen, it causes slight pressure on the throat through the patient's mouth, causing the patient to breathe unconsciously. As the patient breathes, the exhaled air enters the fixing seat 24 through the hose and finally enters the air bag 21. During this process, the air is intercepted by the collection rod 26 and enters the analyzer 28 through the hole groove of the collection rod 26, so that the patient's exhaled gas is analyzed.

[0038] When the patient examination is completed, the microcomputer controls the air pump 5 to start, thereby extracting the disinfectant in the storage tank 4 and then inputting it into the atomizing nozzle 7. The atomizing nozzle 7 atomizes the disinfectant, and finally the nozzle of the atomizing nozzle 7 sprays the disinfectant mist to disinfect the inside of the airbag 21;

[0039] When the spraying of the disinfecting mist in the airbag 21 is completed, the personnel first pulls out the collecting rod 26 from the side socket 22, and inserts the hole plug into the side socket 22 to seal it. Then the personnel pulls out the atomizing nozzle 7 from the storage tank 4 storing the disinfectant, and then inserts it into the storage tank 4 storing the compressed ozone. Then the microcomputer controls the start of the suction pump 5 corresponding to the compressed ozone, so that the suction pump 5 extracts ozone and sprays it into the airbag 21 through the atomizing nozzle 7, and then sprays it from the airbag 21 toward the threaded groove 23. During the spraying process, the disinfectant in the airbag 21 is carried into the fixing seat 24, and finally discharged to the outside through the through hole of the mask 25, thereby disinfecting the part involved in the patient's breathing air, effectively preventing cross infection.

[0040] Example 2

[0041] Reference Figure 2 、 5 The difference between the embodiment and embodiment 1 is that a respiratory function training device includes a training mechanism 3, which includes a tightening belt 31 that is surrounded and abuts against the middle of the arc-shaped surface of the airbag 21, and a support plate 35 is fixedly provided on the bottom surface of the inner cavity 12 on one side of the airbag 21, and two tightening grooves 36 are provided in the middle of the side surface of the support plate 35, and the two ends of the tightening belt 31 are respectively inserted through the two tightening grooves 36, and a tightening rod 32 is fixed at the end of the tightening belt 31, and a rotating plate 33 is welded and fixed on both sides of the tightening rod 32 on the bottom surface of the inner cavity 12, and the top opposite sides of the two rotating plates 33 are rotatably connected to the two ends of the tightening rod 32, and a servo motor 34 is fixed on the surface of one of the rotating plates 33 away from the tightening rod 32, and the output shaft of the servo motor 34 movably passes through the rotating plate 33 and is fixed to the end of the tightening rod 32.

[0042] It should be noted that a limit block 37 is glued and fixed to the surface of one side of the support plate 35 close to the airbag 21 . The limit block 37 is an elliptical protrusion. Under normal conditions, the limit block 37 abuts against the surface of the airbag 21 .

[0043] The principle and process of a respiratory function training device according to the embodiment of the utility model are as follows:

[0044] When the patient's face fits the mask 25, and the oxygen tank 6 continues to deliver oxygen to fill the airbag 21, the microcomputer sends a signal to control the servo motor 34 to start, thereby driving the tightening rod 32 to rotate clockwise, thereby applying tension to the tightening belt 31. The tightening belt 31 is stretched out from the tightening groove 36 under the tension and wrapped around the surface of the tightening rod 32, thereby squeezing the airbag 21. As a result, the oxygen in the airbag 21 is squeezed into the fixing seat 24 along the direction of the threaded groove 23 and finally enters the patient's body through the mask 25.

[0045] Then the microcomputer sends a signal again to control the output shaft of the servo motor 34 to rotate in the opposite direction, so that the tightening rod 32 rotates counterclockwise, stops the tension on the tightening belt 31, and the tightening belt 31 stops the pressure on the airbag 21, so that the airbag 21 rebounds, thereby generating pressure to form suction, so that the patient's mouth and nose can exhale, and the air is transported back to the airbag 21 through the mask 25. At this point, the servo motor 34 continues to repeat the clockwise and counterclockwise rotation, thereby completing the breathing cycle and helping patients with respiratory diseases to recover through training.

[0046] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0047] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A respiratory analysis system for preventing cross infection, characterized by: The invention comprises a main housing (1), wherein an installation cavity (12) for installing a structure is provided inside the main housing (1), and an analysis mechanism (2) for detecting breathing is provided on one side of the installation cavity (12); The analysis mechanism (2) comprises an air bag (21) fixed to the main housing (1) at the bottom of the mounting cavity (12); one end of the air bag (21) passes through the main housing (1) and is connected to a mask (25) on the outside; and a collection rod (26) is inserted into the end of the surface of the air bag (21) close to the mask (25); The surface of the air bag (21) on one side away from the mask (25) is connected to an atomizing nozzle (7).

2. The respiratory analysis method for preventing cross infection according to claim 1, characterized in that: The analyzing mechanism (2) further comprises a side jack (22) provided on the surface of one end of the air bag (21) close to the mask (25); the side jack (22) is movably connected to a collecting rod (26); a sealing ring (27) is fixedly provided on the surface of the collecting rod (26) close to the notch of the side jack (22); and an analyzer (28) is fixedly connected to the end of the collecting rod (26) located on one side of the sealing ring (27).

3. The respiratory analysis method for preventing cross infection according to claim 1, characterized in that: The end of the air bag (21) close to the mask (25) passes through the main shell (1), and a thread groove (23) is provided on the surface of the air bag. A fixing seat (24) is connected in the thread groove (23). The end of the fixing seat (24) away from the thread groove (23) is connected to the mask (25).

4. The respiratory analysis method for preventing cross infection according to claim 1, characterized in that: A disinfection hole (8) is provided on the surface of one end of the air bag (21) away from the mask (25), the inner wall of the disinfection hole (8) is fixedly connected to the atomizing nozzle (7), and two storage tanks (4) are fixedly provided at the bottom surface of the mounting inner cavity (12) at the bottom of the atomizing nozzle (7). An air pump (5) is fixedly provided on the top of each of the two storage tanks (4), and the output end of the air pump (5) is connected to the atomizing nozzle (7).

5. The respiratory analysis method for preventing cross infection according to claim 1, characterized in that: An oxygen supply hole (9) is provided on the surface of the air bag (21) at one side of the disinfection hole (8), and an oxygen tank (6) is provided in the oxygen supply hole (9) through a pipeline.

6. The respiratory analysis method for preventing cross infection according to claim 1, characterized in that: A fixing plate (10) is fixedly provided on the bottom surface of the installation inner cavity (12) at the position of the oxygen supply hole (9); a groove is provided on the top of the main shell (1), and two switch plates (11) are slidably provided in the groove.

7. A respiratory function training device comprising the respiratory analysis device for preventing cross infection according to any one of claims 1 to 4; The training mechanism (3) comprises a tightening belt (31) arranged around the surface of the airbag (21), a tightening rod (32) being arranged at the end of the tightening belt (31), both ends of the tightening rod (32) being rotatably connected to a rotating plate (33) fixed on the bottom surface of the mounting inner cavity (12), and a servo motor (34) being fixed on the side of the two rotating plates (33) away from the tightening rod (32).

8. The respiratory function training device according to claim 7, characterized in that: A support plate (35) is fixedly provided on the bottom surface of the installation inner cavity (12) at the position of the tightening belt (31), and two tightening grooves (36) are provided on the surface of the support plate (35). The two ends of the tightening belt (31) are movably inserted into the two tightening grooves (36) and connected to the tightening rod (32). A limit block (37) is fixedly provided on the side of the support plate (35) close to the airbag (21).

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