CN114602146B - Department of respiration is with breathing trainer - Google Patents
Department of respiration is with breathing trainer Download PDFInfo
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- CN114602146B CN114602146B CN202210420854.XA CN202210420854A CN114602146B CN 114602146 B CN114602146 B CN 114602146B CN 202210420854 A CN202210420854 A CN 202210420854A CN 114602146 B CN114602146 B CN 114602146B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
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Abstract
The invention belongs to the technical field of rehabilitation training instruments, and particularly relates to a respiration training device for a department of respiration. In the filtering mechanism, the semicircular frame and the filter disc can rotate under the action of airflow generated by the respiration of a patient, so that the influence of the filter disc on the respiration speed of the patient is greatly reduced, and the regulation and control of the respiration speed of the patient are further realized.
Description
Technical Field
The invention belongs to the technical field of rehabilitation training instruments, and particularly relates to a respiratory training device for a respiratory department.
Background
Respiratory system diseases are common diseases and frequently encountered diseases, main pathological changes are in a trachea, a bronchus, a lung and a chest cavity, cough, chest pain and respiration are influenced for light patients, and dyspnea, hypoxia and even respiratory failure are caused for serious patients to cause death; the respiratory department is a department specially set for respiratory diseases. The department of respiration commonly uses the breathing training to carry out rehabilitation to the patient, and the patient is steady and evenly exhale and inhale during the breathing training, and the breathing training has apparent help to improving the efficiency of internal gas exchange.
The patient usually need be with the help of breathing trainer when breathing the training, for example the department of respiration nursing that CN212467016U discloses with breathing trainer, including breathing the trainer body, the outer wall swing joint of breathing the trainer body has first inoxidizing coating, and the case is placed in the outer wall fixedly connected with protection of first inoxidizing coating, and the interior roof fixedly connected with division board of case is placed in the protection, and the standing groove has been seted up to one side of division board. The breathing training device and other breathing training devices in the prior art have the following problems in the actual use process: because different patients need different breathing speeds during breathing training, the existing device cannot control the breathing speed of the patients, the patients are easy to have the situation of too high or too low breathing speed, and the training effect is poor; the existing device can not ensure that the patient exhales and inhales uniformly, and can also cause adverse effects on the training effect.
Disclosure of Invention
In order to solve the technical problem, the invention adopts the following technical scheme: a respiration training device for a respiration department comprises a bottom plate, wherein a first support column is fixedly arranged on the upper surface of the bottom plate, and a device body is fixedly arranged at the top of the first support column; a second support column is fixedly arranged on the upper surface of the bottom plate, a first guide sleeve is fixedly arranged at the top of the second support column, a third support column is fixedly arranged at the top of the first guide sleeve, a second guide sleeve is fixedly arranged at the top of the third support column, a first sliding rod slides in the first guide sleeve, and a second sliding rod parallel to the first sliding rod slides in the second guide sleeve; first arc is installed through first connecting rod to first slide bar tip, and the second arc is installed through the second connecting rod to the second slide bar tip.
The top of the first sliding rod is fixedly provided with a first rack which is parallel to the first sliding rod, and the bottom of the second sliding rod is fixedly provided with a second rack which is parallel to the second sliding rod; a bearing frame is fixedly arranged on the upper surface of the bottom plate, a rotating shaft is arranged on the bearing frame, and a transmission gear meshed with the first rack and the second rack is fixedly arranged on the rotating shaft; a reciprocating motor is fixedly arranged above the bottom plate through a motor base, speed regulating mechanisms are arranged on the rotating shaft and an output shaft of the reciprocating motor, and the two speed regulating mechanisms are connected through a driving belt.
The top of the second guide sleeve is fixedly provided with a ball hinge, the top of the movable end of the ball hinge is fixedly provided with a vent pipe, one end of the vent pipe is communicated with the device body through a corrugated pipe, the other end of the vent pipe is detachably provided with a filtering mechanism, the filtering mechanism comprises a filtering pipe, the end face of the filtering pipe is fixedly provided with a plug board, the end face of the vent pipe is provided with a slot matched with the plug board, the filtering pipe is rotatably provided with an installation shaft penetrating through the filtering pipe, and the axis of the installation shaft is perpendicular to the axis of the filtering pipe; a plurality of semicircular frames are uniformly and fixedly arranged on the mounting shaft along the circumferential direction of the mounting shaft, the edges of the semicircular frames are matched with the inner wall of the filter pipe, and a filter disc is fixedly arranged between the inner side of each semicircular frame and the mounting shaft; the end surface of the filter pipe far away from the breather pipe is fixedly provided with a breathing pipe.
As a preferable technical scheme of the invention, a plurality of balls which are matched with the mounting shaft in a rolling way are uniformly arranged in the filter pipe around the mounting shaft.
As a preferable technical scheme of the invention, the vent pipe is provided with a positioning screw rod, and the positioning screw rod penetrates through the inserting plate in a thread matching mode.
As a preferable technical scheme of the invention, the vent pipe is rotatably provided with an adjusting shaft penetrating through the vent pipe, the outer wall of the adjusting shaft in the vent pipe is fixedly provided with two semicircular sealing sheets, and the edges of the sealing sheets are matched with the inner wall of the vent pipe.
As a preferred technical scheme of the invention, an adjusting gear is fixedly arranged on the outer wall of an adjusting shaft outside the vent pipe, an elastic telescopic rod is fixedly arranged on the outer wall of the vent pipe, and a clamping block matched with the adjusting gear is fixedly arranged at the end part of a telescopic section of the elastic telescopic rod.
As a preferred technical scheme of the invention, two expansion plates are symmetrically and fixedly arranged on the upper surface of the bottom plate at the left side and the right side of the second support column, and the expansion direction of the expansion plates is parallel to the sliding direction of the first sliding rod; a movable plate is arranged on the telescopic section of the telescopic plate, a fixed plate is arranged on the fixed section of the telescopic plate, and a telescopic spring is fixedly connected between the movable plate and the fixed plate; an elastic belt is fixedly connected between the telescopic sections of the two telescopic plates.
As a preferred technical scheme of the invention, the speed regulating mechanism comprises a speed regulating disc, the speed regulating disc which is arranged on the rotating shaft and comprises the speed regulating mechanism is arranged on the rotating shaft, the speed regulating disc which is arranged on the output shaft of the reciprocating motor and comprises the speed regulating mechanism is arranged on the output shaft of the reciprocating motor and is provided with a telescopic column on the circumferential surface of the speed regulating disc, and a supporting spring is connected between the inside of the speed regulating disc and the telescopic column; the end part of the telescopic column, which is positioned at the outer side of the speed regulation disc, is rotatably provided with a belt wheel matched with the transmission belt.
As a preferred technical scheme of the invention, an adjusting ring is rotatably arranged on the end face of the speed regulation disc on the rotating shaft, an adjusting rod is fixedly arranged on the telescopic column, a sleeve is rotatably arranged on the adjusting rod, a strip-shaped groove is formed in the position, corresponding to the adjusting rod, on the adjusting ring, and the sleeve is in rolling fit with the strip-shaped groove.
As a preferable technical scheme of the present invention, an inner gear ring is fixedly installed on an inner circumferential surface of the adjusting ring, an elastic telescopic block is fixedly installed on an end surface of the speed regulation disc, and a positioning block matched with the inner gear ring is installed at an end of a telescopic section of the elastic telescopic block.
The invention has at least the following beneficial effects: (1) According to the invention, the rotating speed of the transmission gear is regulated and controlled through the speed regulating mechanism, so that the reciprocating moving speed of the first arc-shaped plate and the second arc-shaped plate is regulated and controlled, the moving speed of the first arc-shaped plate and the second arc-shaped plate is controlled, and the first arc-shaped plate and the second arc-shaped plate are ensured to stably move.
(2) In the filtering mechanism, the semicircular frame and the filter disc can rotate under the action of airflow generated by respiration of a patient, so that the influence of the filter disc on the respiration speed of the patient is greatly reduced, and the regulation and control on the respiration speed of the patient are further realized; the area that allows to ventilate in to the breather pipe through the gasket is regulated and control, and when patient respiratory rate was too fast, breather pipe internal gas pressure can increase to hinder the patient to breathe fast, further avoided the patient to breathe too fast the condition to appear.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of a respiratory training device for a respiratory department in an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
Fig. 3 is an enlarged schematic view of fig. 1 at B.
FIG. 4 is a side view of a respiratory training apparatus for a respiratory department in an embodiment of the present invention.
Fig. 5 is an enlarged schematic view at C in fig. 4.
Fig. 6 is an enlarged schematic view of fig. 4 at D.
In the figure: 1. a base plate; 2. a device body; 3. a second support; 4. a first guide sleeve; 5. a third support; 6. a second guide sleeve; 7. a first slide bar; 8. a second slide bar; 9. a first arc-shaped plate; 10. a second arc-shaped plate; 11. a first rack; 12. a second rack; 13. a bearing bracket; 14. a rotating shaft; 15. a transmission gear; 16. a reciprocating motor; 17. a speed regulating mechanism; 1701. a speed regulation disc; 1702. a telescopic column; 1703. a pulley; 1704. an adjusting ring; 1705. adjusting a rod; 1706. a sleeve; 1707. a strip-shaped groove; 1708. an inner gear ring; 1709. an elastic expansion block; 1710. positioning blocks; 18. a transmission belt; 19. a ball hinge; 20. a breather pipe; 21. a bellows; 22. a filtering mechanism; 2001. a slot; 2201. a filter tube; 2202. inserting plates; 2203. installing a shaft; 2204. a semicircular frame; 2205. a filter disc; 2206. a ball bearing; 23. a breathing tube; 24. positioning a screw rod; 25. an adjustment shaft; 26. sealing the sheet; 27. adjusting the gear; 28. an elastic telescopic rod; 29. a clamping block; 30. a retractable plate; 31. moving the plate; 32. a fixing plate; 33. a tension spring; 34. an elastic band.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1, the present embodiment provides a respiratory training device for department of respiration, which includes a bottom plate 1, a first pillar fixedly mounted on the upper surface of the bottom plate 1, and a device body 2 fixedly mounted on the top of the first pillar; the device body 2 is a device existing in the field and used for collecting and detecting gas exhaled by a patient and determining the volume and the composition of the exhaled gas so as to evaluate the breathing condition of the patient; a second support column 3 is fixedly arranged on the upper surface of the bottom plate 1, a first guide sleeve 4 is fixedly arranged at the top of the second support column 3, a third support column 5 is fixedly arranged at the top of the first guide sleeve 4, a second guide sleeve 6 is fixedly arranged at the top of the third support column 5, a first sliding rod 7 is arranged in the first guide sleeve 4 in a sliding manner, and a second sliding rod 8 parallel to the first sliding rod 7 is arranged in the second guide sleeve 6 in a sliding manner; the end part of the first sliding rod 7 is provided with a first arc-shaped plate 9 through a first connecting rod, and the end part of the second sliding rod 8 is provided with a second arc-shaped plate 10 through a second connecting rod.
As shown in fig. 1 and 3, a first rack 11 parallel to the first sliding rod 7 is fixedly installed at the top of the first sliding rod, and a second rack 12 parallel to the second sliding rod 8 is fixedly installed at the bottom of the second sliding rod; a bearing frame 13 is fixedly arranged on the upper surface of the bottom plate 1, a rotating shaft 14 is arranged on the bearing frame 13, and a transmission gear 15 meshed with the first rack 11 and the second rack 12 is fixedly arranged on the rotating shaft 14; a reciprocating motor 16 is fixedly arranged above the bottom plate 1 through a motor base; the rotating shaft 14 and the output shaft of the reciprocating motor 16 are both provided with a speed regulating mechanism 17; the two speed regulating mechanisms 17 are connected through a transmission belt 18.
As shown in fig. 1 and 4, two expansion plates 30 are symmetrically and fixedly mounted on the upper surface of the base plate 1 at the left and right sides of the second support 3, and the expansion direction of the expansion plates 30 is parallel to the sliding direction of the first sliding rod 7; a movable plate 31 is arranged on the telescopic section of the telescopic plate 30, a fixed plate 32 is arranged on the fixed section of the telescopic plate 30, and a telescopic spring 33 is fixedly connected between the movable plate 31 and the fixed plate 32; an elastic band 34 is fixedly connected between the telescopic sections of the two telescopic plates 30.
When respiratory training is carried out, the device is lifted up manually and then sleeved on the patient, in this state, the elastic belt 34 is attached to the back of the patient, the expansion plate 30 is in a stretching state, the expansion spring 33 is stretched, the resilience force of the expansion spring 33 enables the elastic belt 34 to be closely attached to the back of the patient, so that the second arc-shaped plate 10 is attached to the chest of the patient through the elastic belt 34, and the first arc-shaped plate 9 is attached to the abdomen of the patient; the speed regulating mechanism 17 and the transmission belt 18 are driven to move by the reciprocating motor 16, the rotating speed of the rotating shaft 14 and the rotating speed of the transmission gear 15 are regulated by the speed regulating mechanism 17, the transmission gear 15 drives the first rack 11 and the second rack 12 to reciprocate in opposite directions in the reciprocating rotation process, similarly, the first sliding rod 7 and the second sliding rod 8 also reciprocate in opposite directions, and the first arc-shaped plate 9 and the second arc-shaped plate 10 also reciprocate in opposite directions; because second arc 10 is laminated with the patient chest mutually, first arc 9 is laminated with the patient belly mutually, belly and chest carry out crisscross fluctuation under the limiting displacement of first arc 9 and second arc 10 respectively when the event patient breathes, the slew velocity of axis of rotation 14 can be adjusted through speed adjusting mechanism 17, thereby adjust the translation rate of first arc 9 and second arc 10, and then the fluctuation speed of control patient belly and chest, carry out stability control to patient's breathing speed promptly.
As shown in fig. 3, the speed regulating mechanism 17 includes a speed regulating disk 1701, the speed regulating disk 1701 included in the speed regulating mechanism 17 mounted on the rotating shaft 14 is mounted on the rotating shaft 14, and the speed regulating disk 1701 included in the speed regulating mechanism 17 mounted on the output shaft of the reciprocating motor 16 is mounted on the output shaft of the reciprocating motor 16; a telescopic column 1702 is arranged on the circumferential surface of the speed regulation disk 1701, and a supporting spring is connected between the inside of the speed regulation disk 1701 and the telescopic column 1702; a belt wheel 1703 matched with the transmission belt 18 is rotatably arranged at the end part of the telescopic column 1702, which is positioned at the outer side of the speed regulation disc 1701; an adjusting ring 1704 is rotatably mounted on the end surface of a speed regulation disc 1701 on the rotating shaft 14, an adjusting rod 1705 is fixedly mounted on the telescopic column 1702, a sleeve 1706 is rotatably mounted on the adjusting rod 1705, a strip-shaped groove 1707 is formed in the adjusting ring 1704 corresponding to the position of the adjusting rod 1705, and the sleeve 1706 is in rolling fit with the strip-shaped groove 1707; an inner gear ring 1708 is fixedly installed on the inner circumferential surface of the adjusting ring 1704, an elastic telescopic block 1709 is fixedly installed on the end surface of the speed regulation disc 1701, and a positioning block 1710 matched with the inner gear ring 1708 is fixedly installed at the end part of a telescopic section of the elastic telescopic block 1709.
The speed regulating mechanism 17 is specifically used in the following steps: when the rotating speed of the rotating shaft 14 needs to be increased, the positioning block 1710 is manually shifted to separate the positioning block 1710 from the inner gear ring 1708, the elastic telescopic block 1709 is compressed, then the adjusting ring 1704 is manually rotated, the side wall of the strip-shaped groove 1707 pushes the sleeve 1706 to roll in the strip-shaped groove 1707 when the adjusting ring 1704 rotates, the adjusting rod 1705 synchronously moves in the strip-shaped groove 1707, the telescopic column 1702 overcomes the elastic force of the supporting spring to contract towards the inside of the speed regulation disc 1701, the transmission belt 18 tends to loosen, at the moment, the telescopic column 1702 in the other speed regulation mechanism 17 extends towards the outside of the speed regulation disc 1701 under the action of the supporting spring, the transmission belt 18 is kept in a tensioned state, and finally the positioning block 1710 is loosened to be attached to the inner gear ring 1708; similarly, when the rotation speed of the rotating shaft 14 needs to be reduced, the adjusting ring 1704 is manually rotated so that the adjusting rod 1705 drives the telescopic post 1702 to extend out of the speed adjusting disc 1701.
As shown in fig. 1, 4, 5 and 6, a ball hinge 19 is fixedly mounted on the top of the second guide sleeve 6, a vent pipe 20 is fixedly mounted on the top of the movable end of the ball hinge 19, one end of the vent pipe 20 is communicated with the device body 2 through a corrugated pipe 21, a filter mechanism 22 is detachably mounted on the other end of the vent pipe 20, the filter mechanism 22 includes a filter pipe 2201, an insertion plate 2202 is fixedly mounted on the end surface of the filter pipe 2201, an insertion groove 2001 matched with the insertion plate 2202 is formed in the end surface of the vent pipe 20, a mounting shaft 2203 penetrating through the filter pipe 2201 is rotatably mounted on the filter pipe 2201, and the axis of the mounting shaft 2203 is perpendicular to the axis of the filter pipe 2201; a plurality of semicircular frames 2204 are uniformly and fixedly installed on the installation shaft 2203 along the circumferential direction of the installation shaft, the edges of the semicircular frames 2204 are matched with the inner wall of the filter pipe 2201, and a filter plate 2205 is fixedly installed between the inner side of each semicircular frame 2204 and the installation shaft 2203; a plurality of balls 2206 which are in rolling fit with the mounting shaft 2203 are uniformly arranged in the filter tube 2201 around the mounting shaft 2203; a positioning screw 24 is arranged on the vent pipe 20, and the positioning screw 24 penetrates through the plug board 2202 in a thread fit mode; the inserting plate 2202 is fixed through the positioning screw rod 24, so that a gap between the vent pipe 20 and the filter pipe 2201 is avoided, and the sealing effect between the vent pipe 20 and the filter pipe 2201 is ensured.
As shown in fig. 2, 4 and 5, a breathing pipe 23 is fixedly mounted on the end surface of the filtering pipe 2201 far away from the ventilation pipe 20; an adjusting shaft 25 penetrating through the vent pipe 20 is rotatably arranged on the vent pipe 20, two semicircular sealing pieces 26 are fixedly arranged on the outer wall of the adjusting shaft 25 in the vent pipe 20, and the edges of the sealing pieces 26 are matched with the inner wall of the vent pipe 20; an adjusting gear 27 is fixedly mounted on the outer wall of the adjusting shaft 25 outside the air pipe 20, an elastic telescopic rod 28 is fixedly mounted on the outer wall of the air pipe 20, and a clamping block 29 matched with the adjusting gear 27 is fixedly mounted at the end of a telescopic section of the elastic telescopic rod 28.
The angles of the breathing tube 20 and the breathing tube 23 are adjusted through the rotating ball hinge 19 until the breathing tube 23 is aligned with the mouth and nose of a patient, and in the breathing process of the patient through the breathing tube 23, gas circulates in the filter tube 2201, and in the process, the gas pushes the semicircular frame 2204, the filter 2205 and the mounting shaft 2203 to rotate, so that the filter 2205 filters the gas, and saliva of the patient is prevented from entering the breathing tube 20; the sealing sheet 26 is driven to rotate in the vent pipe 20 by rotating the adjusting shaft 25, so that the cross section allowing gas to flow through the vent pipe 20 is controlled by the sealing sheet 26, when a patient needs to breathe slowly, the area of a gas passing area in the vent pipe 20 is reduced by the sealing sheet 26, the air pressure in the area between the sealing sheet 26 and the filter pipe 2201 in the vent pipe 20 is improved, the breathing of the patient is slowed, and the condition that the patient breathes too fast is avoided; after the angle of the sealing piece 26 is adjusted, the fixture block 29 is clamped on the adjusting gear 27 through the elastic force of the elastic telescopic rod 28, so that the angle of the sealing piece 26 is fixed.
The respiratory training device for the department of respiration in this embodiment is used in the following steps: the patient adopts a sitting posture, the device is lifted up manually and then sleeved on the body of the patient, the bottom plate 1 is placed on the thigh of the patient, in the state, the second arc-shaped plate 10 is attached to the chest of the patient, and the first arc-shaped plate 9 is attached to the abdomen of the patient; the rotating speed of the rotating shaft 14 and the rotating speed of the transmission gear 15 are adjusted through the speed adjusting mechanism 17, then the reciprocating motor 16 drives the speed adjusting mechanism 17 and the transmission belt 18 to move, the transmission gear 15 drives the first rack 11 and the second rack 12 to reciprocate in opposite directions, and the first arc-shaped plate 9 and the second arc-shaped plate 10 also reciprocate in opposite directions; because second arc 10 and patient's chest are laminated mutually, and first arc 9 and patient's belly are laminated mutually, and the belly and the chest carry out crisscross fluctuation under the limiting displacement of first arc 9 and second arc 10 respectively when the event patient breathes.
The angles of the breathing tube 20 and the breathing tube 23 are adjusted through the rotating ball hinge 19 until the breathing tube 23 is aligned with the mouth and nose of the patient, and in the breathing process of the patient through the breathing tube 23, gas circulates in the filter tube 2201, and in the process, the gas pushes the semicircular frame 2204, the filter 2205 and the mounting shaft 2203 to rotate, and the filter 2205 filters the gas; after the breathing training is completed, the fixing of the insertion plate 2202 by the positioning screw 24 is released, and the entire filter mechanism 22 is detached and cleaned.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a department of respiration is with breathing trainer, includes bottom plate (1), and fixed surface installs first pillar on bottom plate (1), and first pillar top fixed mounting has device body (2), its characterized in that: a second supporting column (3) is fixedly installed on the upper surface of the bottom plate (1), a first guide sleeve (4) is fixedly installed at the top of the second supporting column (3), a third supporting column (5) is fixedly installed at the top of the first guide sleeve (4), a second guide sleeve (6) is fixedly installed at the top of the third supporting column (5), a first sliding rod (7) is arranged in the first guide sleeve (4) in a sliding mode, and a second sliding rod (8) parallel to the first sliding rod (7) is arranged in the second guide sleeve (6) in a sliding mode; a first arc-shaped plate (9) is installed at the end part of the first sliding rod (7) through a first connecting rod, and a second arc-shaped plate (10) is installed at the end part of the second sliding rod (8) through a second connecting rod;
a first rack (11) parallel to the first sliding rod (7) is fixedly arranged at the top of the first sliding rod, and a second rack (12) parallel to the second sliding rod is fixedly arranged at the bottom of the second sliding rod (8); a bearing frame (13) is fixedly arranged on the upper surface of the bottom plate (1), a rotating shaft (14) is arranged on the bearing frame (13), and a transmission gear (15) which is meshed with the first rack (11) and the second rack (12) is fixedly arranged on the rotating shaft (14); a reciprocating motor (16) is fixedly arranged above the bottom plate (1) through a motor base, speed regulating mechanisms (17) are arranged on the rotating shaft (14) and the output shaft of the reciprocating motor (16), and the two speed regulating mechanisms (17) are connected through a transmission belt (18);
the top of the second guide sleeve (6) is fixedly provided with a ball hinge (19), the top of the movable end of the ball hinge (19) is fixedly provided with a vent pipe (20), one end of the vent pipe (20) is communicated with the device body (2) through a corrugated pipe (21), the other end of the vent pipe (20) is provided with a filtering mechanism (22) in a detachable mode, the filtering mechanism (22) comprises a filtering pipe (2201), the end surface of the filtering pipe (2201) is fixedly provided with an inserting plate (2202), the end surface of the vent pipe (20) is provided with an inserting groove (2001) matched with the inserting plate (2202), the filtering pipe (2201) is rotatably provided with a mounting shaft 2203 penetrating through the filtering pipe (2201), and the axis of the mounting shaft (2203) is perpendicular to the axis of the filtering pipe (2201); a plurality of semicircular frames (2204) are uniformly and fixedly installed on the installation shaft (2203) along the circumferential direction of the installation shaft, the edges of the semicircular frames (2204) are matched with the inner wall of the filter pipe (2201), and a filter plate (2205) is fixedly installed between the inner side of each semicircular frame (2204) and the installation shaft (2203); the end surface of the filter pipe (2201) far away from the breather pipe (20) is fixedly provided with a breathing pipe (23).
2. The respiratory training apparatus for respiratory department according to claim 1, wherein: a plurality of balls (2206) which are in rolling fit with the mounting shaft (2203) are uniformly arranged in the filter pipe (2201) around the mounting shaft (2203).
3. The respiratory training apparatus for respiratory department according to claim 1, wherein: and a positioning screw rod (24) is arranged on the vent pipe (20), and the positioning screw rod (24) penetrates through the inserting plate (2202) in a thread fit mode.
4. The respiratory training apparatus for respiratory department according to claim 1, wherein: the ventilation pipe (20) is rotatably provided with an adjusting shaft (25) penetrating through the ventilation pipe (20), the outer wall of the adjusting shaft (25) inside the ventilation pipe (20) is fixedly provided with two semicircular sealing pieces (26), and the edges of the sealing pieces (26) are matched with the inner wall of the ventilation pipe (20).
5. The respiratory training apparatus for respiratory department according to claim 4, wherein: an adjusting gear (27) is fixedly mounted on the outer wall of an adjusting shaft (25) outside the air pipe (20), an elastic telescopic rod (28) is fixedly mounted on the outer wall of the air pipe (20), and a clamping block (29) matched with the adjusting gear (27) is fixedly mounted at the end of a telescopic section of the elastic telescopic rod (28).
6. The respiratory training apparatus for respiratory department according to claim 1, wherein: the upper surface of the bottom plate (1) is symmetrically and fixedly provided with two expansion plates (30) positioned at the left side and the right side of the second support column (3), and the expansion direction of the expansion plates (30) is parallel to the sliding direction of the first sliding rod (7); a movable plate (31) is arranged on the telescopic section of the telescopic plate (30), a fixed plate (32) is arranged on the fixed section of the telescopic plate (30), and a telescopic spring (33) is fixedly connected between the movable plate (31) and the fixed plate (32); an elastic belt (34) is fixedly connected between the telescopic sections of the two telescopic plates (30).
7. The respiratory training device of claim 1, wherein: the speed regulating mechanism (17) comprises a speed regulating disc (1701), the speed regulating disc (1701) included by the speed regulating mechanism (17) mounted on the rotating shaft (14) is mounted on the rotating shaft (14), the speed regulating disc (1701) included by the speed regulating mechanism (17) mounted on the output shaft of the reciprocating motor (16) is mounted on the output shaft of the reciprocating motor (16), a telescopic column (1702) is mounted on the circumferential surface of the speed regulating disc (1701), and a supporting spring is connected between the inside of the speed regulating disc (1701) and the telescopic column (1702); the end part of the telescopic column (1702) positioned at the outer side of the speed regulation disc (1701) is rotatably provided with a belt wheel (1703) matched with the transmission belt (18).
8. The respiratory training apparatus for respiratory department as claimed in claim 7, wherein: the adjustable speed control device is characterized in that an adjusting ring (1704) is rotatably mounted on the end face of a speed regulation disc (1701) on the rotating shaft (14), an adjusting rod (1705) is fixedly mounted on the telescopic column (1702), a sleeve (1706) is rotatably mounted on the adjusting rod (1705), a strip-shaped groove (1707) is formed in the position, corresponding to the adjusting rod (1705), on the adjusting ring (1704), and the sleeve (1706) is in rolling fit with the strip-shaped groove (1707).
9. The respiratory training apparatus for respiratory department according to claim 8, wherein: an inner gear ring (1708) is fixedly mounted on the inner circumferential surface of the adjusting ring (1704), an elastic telescopic block (1709) is fixedly mounted on the end surface of the speed regulating disc (1701), and a positioning block (1710) matched with the inner gear ring (1708) is fixedly mounted at the end part of a telescopic section of the elastic telescopic block (1709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420854.XA CN114602146B (en) | 2022-04-21 | 2022-04-21 | Department of respiration is with breathing trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210420854.XA CN114602146B (en) | 2022-04-21 | 2022-04-21 | Department of respiration is with breathing trainer |
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| Publication Number | Publication Date |
|---|---|
| CN114602146A CN114602146A (en) | 2022-06-10 |
| CN114602146B true CN114602146B (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210420854.XA Active CN114602146B (en) | 2022-04-21 | 2022-04-21 | Department of respiration is with breathing trainer |
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| TWM454210U (en) * | 2012-11-12 | 2013-06-01 | E Top Union Inc | Respiratory training device |
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