Electromagnetic controllable-frequency breathing sputum excretion instrument

Abstract

The utility model discloses an electromagnetic controllable-frequency breathing sputum excretion instrument, and relates to the field of medical instruments. The breathing device comprises a breathing cylinder which comprises a cylinder body; the air inlet is formed in one end of the breathing cylinder and comprises a mounting pipeline arranged at one end of the cylinder body; the breathing mechanism is arranged on the breathing cylinder and comprises a lever assembly arranged on the breathing cylinder, and the lever assembly comprises a supporting plate installed on the outer surface of the cylinder body and two vertical plates arranged on the supporting plate. According to the electromagnetic controllable-frequency breathing sputum excretion instrument, the controllable-frequency alternating-current power supply is combined with the electromagnet, when a user exhales, the vibration frequency is changed by controlling the current frequency, when the current frequency is constant, the vibration frequency is kept constant, the proper vibration frequency can be provided regardless of the exhaling strength of a patient, and the breathing sputum excretion effect is improved. Stable and continuous vibration positive pressure ventilation is provided for a user by utilizing the stability of the vibration frequency of the electromagnet under the fixed current frequency.

Description

Technical Field

[0001] The utility model belongs to the field of medical equipment, in particular to an electromagnetic controllable frequency breathing and expectoration instrument. Background Art

[0002] Expectoration is an important task in existing medical care and is related to the patency of the patient's respiratory tract. Currently, there is an Acapella vibrating positive pressure ventilation therapy system. When the patient inhales, the tail valve opens, and when the patient exhales, the tail valve closes. Exhalation generates positive pressure, and the exhaled air pushes open the switch between the upper and lower chambers of the instrument. The air escapes to the upper part and pushes the seesaw to vibrate up and down, thereby generating a reaction force on the respiratory tract, vibrating the respiratory tract and promoting the shedding of sputum. The shedding sputum stimulates the respiratory tract, causing a cough reflex, and coughing the sputum out of the body.

[0003] However, the vibration frequency of the existing expectoration device is not precisely and constantly controlled. The vibration frequency depends on the intensity of breathing and the set resistance. The vibration frequency is difficult to maintain in the optimal range, which affects the expectoration effect. Therefore, we propose an electromagnetic controllable frequency respiratory expectoration device. Utility Model Content

[0004] The utility model aims to provide an electromagnetic controllable frequency breathing expectoration instrument to solve the problems of the existing vibration frequency being not fine enough, the control being difficult and the expectoration effect being poor.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an electromagnetic controllable frequency breathing and expectoration instrument, comprising:

[0007] A breathing cylinder, including a cylinder body;

[0008] An air inlet, which is arranged at one end of the breathing cylinder, comprises a mounting pipe arranged at one end of the cylinder body;

[0009] The breathing mechanism is arranged on the breathing cylinder and comprises a lever assembly arranged on the breathing cylinder. The lever assembly comprises a support plate installed on the outer surface of the cylinder and two vertical plates arranged on the support plate.

[0010] Preferably, the respirator further comprises two gripping rods installed under the cylinder body and two fixing rods respectively arranged in the two gripping rods, and a control button is also installed on the outer surface of the cylinder body.

[0011] Preferably, the breathing cylinder further comprises a connecting plate installed at the other end of the cylinder body and a closed pipe arranged on one side of the connecting plate, and a circular plate is installed at the other end of the closed pipe.

[0012] Preferably, the air inlet further comprises a fixing cylinder arranged outside the installation pipe and two insertion holes arranged on both sides of the fixing cylinder, and latches are installed in both insertion holes.

[0013] Preferably, the air inlet further comprises an air inlet pipe arranged at the other end of the fixed cylinder and a filter plate arranged in the air inlet pipe, and the filter plate is movably connected to the air inlet pipe.

[0014] Preferably, the lever assembly further comprises a rotating shaft installed between the two vertical plates and a lever shaft arranged outside the rotating shaft, the lever shaft is movably connected to the rotating shaft, and a horizontal plate is further arranged outside the lever shaft.

[0015] Preferably, the lever assembly further comprises a counterweight block mounted on one end of the transverse plate and a permanent magnet arranged on the other end of the transverse plate, and the cylinder is further provided with an electromagnet and a current frequency conversion processor electrically connected to the electromagnet.

[0016] Preferably, the breathing mechanism further comprises an air outlet arranged on the cylinder body and a fixing plate arranged under the transverse plate, a hemispherical block is installed under the fixing plate, and the hemispherical block is arranged on the air outlet.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model combines a controllable frequency AC power supply with an electromagnet. When the user exhales, the vibration frequency is changed by controlling the current frequency. When the current frequency is constant, the vibration frequency will remain constant. Regardless of the strength of the patient's exhalation, an appropriate vibration frequency can be provided. The stability of the vibration frequency of the electromagnet under a fixed current frequency is utilized to provide the user with stable and continuous vibrating positive pressure ventilation.

[0019] 2. The utility model also has the simplicity and practicality of the prior art, has no special requirements on the user's body position and breathing conditions, and has a simple structure and is easy to operate.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the overall external structure of the electromagnetic controllable frequency breathing and expectoration instrument of the utility model;

[0023] Figure 2It is a side view structural diagram of the electromagnetic controllable frequency breathing and expectoration instrument of the utility model;

[0024] Figure 3 This is a schematic diagram of the front view structure of the electromagnetic controllable frequency breathing and expectoration instrument of the utility model;

[0025] Figure 4 For this utility model Figure 1 A partial enlarged view of the middle part;

[0026] Figure 5 For this utility model Figure 2 A partial enlarged view of point B in the middle.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 100, breathing cylinder; 101, cylinder body; 102, grip; 103, fixing rod; 104, control button; 105, connecting plate; 106, closed pipe; 107, round plate; 200, air inlet; 201, installation pipe; 202, fixing cylinder; 203, latch; 204, air inlet pipe; 205, filter plate; 300, breathing mechanism; 301, support plate; 302, vertical plate; 303, rotating shaft; 304, lever shaft; 305, horizontal plate; 306, counterweight; 307, permanent magnet; 308, electromagnet; 309, current frequency conversion processor; 310, fixing plate; 311, hemispherical block. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0031] Embodiment 1:

[0032] See also Figure 1-5 As shown, the utility model is an electromagnetic controllable frequency breathing sputum removal instrument, comprising:

[0033] The breathing cylinder 100 comprises a cylinder body 101;

[0034] The air inlet 200 is provided at one end of the breathing cylinder 100 and includes a mounting pipe 201 provided at one end of the cylinder body 101;

[0035] The breathing mechanism 300 is arranged on the breathing cylinder 100 and includes a lever assembly arranged on the breathing cylinder 100 . The lever assembly includes a support plate 301 installed on the outer surface of the cylinder body 101 and two vertical plates 302 arranged on the support plate 301 .

[0036] Furthermore, the respirator 100 further includes two gripping rods 102 installed under the cylinder body 101 and two fixing rods 103 respectively arranged in the two gripping rods 102 . A control button 104 is also installed on the outer surface of the cylinder body 101 .

[0037] Furthermore, the respirator 100 further includes a connecting plate 105 installed at the other end of the cylinder body 101 and a sealed pipe 106 provided at one side of the connecting plate 105 , and a circular plate 107 is installed at the other end of the sealed pipe 106 .

[0038] Furthermore, the air inlet 200 further includes a fixing tube 202 disposed outside the installation pipe 201 and two insertion holes disposed on both sides of the fixing tube 202 , and a plug 203 is installed in each of the two insertion holes.

[0039] Furthermore, the air inlet 200 further includes an air inlet pipe 204 disposed at the other end of the fixed cylinder 202 and a filter plate 205 disposed in the air inlet pipe 204 , and the filter plate 205 is movably connected to the air inlet pipe 204 .

[0040] Furthermore, the lever assembly also includes a rotating shaft 303 installed between the two vertical plates 302 and a lever shaft 304 arranged outside the rotating shaft 303 . The lever shaft 304 is movably connected to the rotating shaft 303 . A horizontal plate 305 is also arranged outside the lever shaft 304 .

[0041] Furthermore, the lever assembly also includes a counterweight block 306 installed at one end of the horizontal plate 305 and a permanent magnet 307 arranged at the other end of the horizontal plate 305. The cylinder 101 is also provided with an electromagnet 308 and a current frequency conversion processor 309 electrically connected to the electromagnet 308.

[0042] Furthermore, the breathing mechanism 300 also includes an air outlet provided on the cylinder 101 and a fixing plate 310 provided under the transverse plate 305 , a hemispherical block 311 is installed under the fixing plate 310 , and the hemispherical block 311 is provided on the air outlet.

[0043] Embodiment 2:

[0044] See also Figure 1-5As shown, the utility model is an electromagnetic controllable frequency breathing and expectoration device, which combines an electromagnet 308 with a constant frequency current. The change of the polarity of the electromagnet 308 generates repulsive and attractive forces on the permanent magnet 307 at the tail end of the lever, thereby driving the lever to vibrate up and down at a constant frequency. When the user breathes through this device, due to the vibration of the lever, the air plug of the hemispherical block 311 below generates a vibrating positive pressure on the airflow at the outlet, thereby acting on the user's respiratory tract and promoting the loosening of sputum. The loosened sputum stimulates the respiratory mucosa to induce a cough reflex, thereby expelling the sputum.

[0045] Embodiment three:

[0046] See also Figure 1-5 As shown, the utility model is an electromagnetic controllable frequency breathing and expectoration device, which is combined with an electromagnet 308 through a controllable frequency AC power supply. When the user exhales, the vibration frequency is changed by controlling the current frequency. When the current frequency is constant, the vibration frequency will remain constant. Regardless of the strength of the patient's exhalation, an appropriate vibration frequency can be provided. The stability of the vibration frequency of the electromagnet 308 under a fixed current frequency is utilized to provide the user with stable and continuous vibrating positive pressure ventilation. At the same time, it has the simplicity and practicality of the prior art, has no special requirements for the user's body position and breathing conditions, and has a simple structure and is easy to operate.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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.

[0048] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Electromagnetic controllable frequency breathing expectorant, characterized in that: include: A breathing cylinder (100) comprising a cylinder body (101); An air inlet (200) is arranged at one end of the breathing cylinder (100), and comprises a mounting pipe (201) arranged at one end of the cylinder body (101); The breathing mechanism (300) is arranged on the breathing cylinder (100), and comprises a lever assembly arranged on the breathing cylinder (100), wherein the lever assembly comprises a support plate (301) installed on the outer surface of the cylinder body (101) and two vertical plates (302) arranged on the support plate (301).

2. The electromagnetically controlled frequency breathing sputum removal device according to claim 1, characterized in that: The respirator (100) further comprises two gripping rods (102) mounted under the cylinder body (101) and two fixing rods (103) respectively arranged in the two gripping rods (102). A control button (104) is also mounted on the outer surface of the cylinder body (101).

3. The electromagnetically controllable frequency breathing expectorant according to claim 2, characterized in that: The breathing cylinder (100) further comprises a connecting plate (105) installed at the other end of the cylinder body (101) and a sealed pipe (106) provided on one side of the connecting plate (105), wherein a circular plate (107) is installed at the other end of the sealed pipe (106).

4. The electromagnetically controlled frequency breathing sputum removal device according to claim 1, characterized in that: The air inlet (200) further comprises a fixing cylinder (202) arranged outside the installation pipe (201) and two insertion holes arranged on both sides of the fixing cylinder (202), and a latch (203) is installed in each of the two insertion holes.

5. The electromagnetically controlled frequency breathing sputum removal device according to claim 4, characterized in that: The air inlet (200) further comprises an air inlet pipe (204) arranged at the other end of the fixed cylinder (202) and a filter plate (205) arranged in the air inlet pipe (204); the filter plate (205) is movably connected to the air inlet pipe (204).

6. The electromagnetically controlled frequency breathing expectorant according to claim 1, characterized in that: The lever assembly further comprises a rotating shaft (303) installed between the two vertical plates (302) and a lever shaft (304) arranged outside the rotating shaft (303), wherein the lever shaft (304) is movably connected to the rotating shaft (303), and a horizontal plate (305) is also arranged outside the lever shaft (304).

7. The electromagnetically controllable frequency breathing sputum removal device according to claim 6, characterized in that: The lever assembly also includes a counterweight (306) installed at one end of the horizontal plate (305) and a permanent magnet (307) arranged at the other end of the horizontal plate (305). The cylinder (101) is also provided with an electromagnet (308) and a current frequency conversion processor (309) electrically connected to the electromagnet (308).

8. The electromagnetically controlled frequency breathing sputum removal device according to claim 1, characterized in that: The breathing mechanism (300) further comprises an air outlet hole arranged on the cylinder (101) and a fixing plate (310) arranged under the transverse plate (305), a hemispherical block (311) being installed under the fixing plate (310), and the hemispherical block (311) being arranged on the air outlet hole.

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