Auxiliary expectoration device for child patient with bronchitis

Abstract

The invention relates to the technical field of medical instruments, and discloses a device for assisting expectoration of bronchitis children. An instrument base; the sliding mechanism is positioned above the instrument base; the flapping box is located above the instrument base and located on one side of the sliding mechanism; the auxiliary chair is positioned above the instrument base and is rotationally connected with the sliding mechanism; a first sliding groove is formed in the upper surface of the instrument base, and a sliding mechanism is arranged in the first sliding groove; the auxiliary chair slides through the sliding mechanism, an infant can climb and stand, other people can sit on the auxiliary chair, the auxiliary chair can rotate so as to adapt to different angles of the infant, the infant can lie down to facilitate sputum excretion, multiple positions of the back of the infant are flapped through the flapping mechanism, and therefore the effect of loosening sputum is achieved. And the flapping box can rotate together with the auxiliary chair, so that long-time flapping is realized, the working intensity of workers is reduced, and auxiliary expectoration of the child patient is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and specifically to a device for assisting expectoration in children with bronchitis. Background Art

[0002] Bronchitis refers to the chronic non-specific inflammation of the trachea, bronchial mucosa and their surrounding tissues. The main cause of bronchitis is the repeated infection of viruses and bacteria, which forms chronic non-specific inflammation of the bronchi. When the temperature drops, the small blood vessels in the respiratory tract spasm and become ischemic, and the defense function declines, which is conducive to the occurrence of diseases; chronic irritation such as smoke, dust, and polluted atmosphere can also cause the disease; smoking causes bronchospasm, mucosal variation, reduced ciliary movement, and increased mucus secretion, which is conducive to infection; allergic factors also have a certain relationship. The common symptoms include obvious cough, expectoration, asthma, and repeated respiratory tract infections. The sputum of children often adheres to the bronchial wall, affecting breathing and may cause secondary infections.

[0003] When children have bronchitis, they often cannot expel sputum normally and need artificial assistance to remove it. It is necessary to pat the back or vibrate to loosen the internal sputum, so as to facilitate excretion. The traditional expectoration method requires the child to be fixed, hugged or lie on the stomach to pat. However, due to their young age, children will struggle when they are unwell, making it impossible to pat efficiently. The artificial hug causes a great deal of fatigue for adults.

[0004] In view of the above problems, a device for assisting expectoration in children with bronchitis is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for assisting expectoration in children with bronchitis, which solves the problem of fatigue caused by the need for others to hug and assist in patting expectoration in the background art, and solves the problem that children cannot expectorate sputum independently.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A device for assisting expectoration in children with bronchitis, comprising: an instrument base; a sliding mechanism located above the instrument base; a patting box located above the instrument base and on one side of the sliding mechanism; an auxiliary chair located above the instrument base and rotatably connected to the sliding mechanism; the upper surface of the instrument base is provided with a first chute, the inside of the first chute is provided with a sliding mechanism, the auxiliary chair and the patting box are detachably connected through a disassembly mechanism, the inside of the patting box is provided with a patting mechanism, and the upper surface of the instrument base is rotatably connected to the patting box through a triangular column.

[0007] As a further description of the above technical solution: The sliding mechanism includes a first motor, a threaded rod, a threaded block, and a T-shaped block. Inside the first chute, the threaded rod is rotationally connected by the first motor. The outer sidewall of the threaded rod is threadedly connected to the threaded block. The top of the threaded block is fixedly connected to the T-shaped block. Inside the T-shaped block, the auxiliary chair is rotationally connected by a rotating rod. On the outer sidewall of the T-shaped block, a second motor is fixedly connected. The output shaft of the second motor is fixedly connected to the rotating rod.

[0008] As a further description of the above technical solution: The disassembly mechanism includes a storage rod, a fixed rod, and a fixed block. The storage rod is rotationally connected to the outer sidewall of the auxiliary chair. The fixed block is fixedly connected to the outer sidewall of the flapping box. One end of the storage rod away from the auxiliary chair is rotationally connected to the fixed rod. The fixed rod is detachably connected to the fixed block.

[0009] As a further description of the above technical solution: The flapping mechanism includes a flapping groove, a third motor, an adjusting rod, an adjusting block, and a flapping block. On one side of the flapping box close to the auxiliary chair, a flapping groove is provided. Inside the flapping groove, the adjusting rod is rotationally connected by the third motor. The outer sidewall of the adjusting rod is threadedly connected to the adjusting block. The flapping block is slidably connected inside the flapping groove. Inside the adjusting block, a fourth motor is fixedly connected. The output shaft of the fourth motor is fixedly connected to a cam. A connecting rod is rotationally connected between the cam and the flapping block.

[0010] As a further description of the above technical solution: A hydraulic cylinder is embedded inside the triangular column. The output end of the hydraulic cylinder is fixedly connected to the flapping box.

[0011] As a further description of the above technical solution: The auxiliary chair is an ergonomic arc chair adapted to infants and young children.

[0012] As a further description of the above technical solution: The height of the flapping groove is adapted to the height of the auxiliary chair.

[0013] As a further description of the above technical solution: The second motor 206 is an angle motor with a self-locking function.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The device for assisting expectoration of children with bronchitis provided by the present invention can make infants and young children climb and stand or be used by others to sit through the sliding mechanism to slide the auxiliary chair. Moreover, the auxiliary chair can rotate to adapt to different angles of infants and young children, enabling them to assume a lying-down posture for easy expectoration. Through the flapping mechanism, multiple positions on the back of the child can be flapped to achieve the effect of loosening sputum. And the flapping box can rotate together with the auxiliary chair for long-term flapping, reducing the work intensity of the staff and enhancing the auxiliary expectoration of the child. Description of the Drawings

[0016] Figure 1 Schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 Schematic diagram of the internal structure of the present invention;

[0018] Figure 3 Schematic diagram of the sectional structure of the flapping box in the present invention;

[0019] Figure 4 In the present invention Figure 3 Schematic diagram of the enlarged structure at position A;

[0020] Figure 5 Schematic diagram of the enlarged structure of the disassembly mechanism in the present invention.

[0021] In the figure: 1, instrument base; 2, sliding mechanism; 201, first motor; 202, threaded rod; 203, threaded block; 204, I-shaped block; 205, rotating rod; 206, second motor; 3, flapping box; 4, auxiliary chair; 5, first chute; 6, disassembly mechanism; 601, receiving rod; 602, fixing rod; 603, fixing block; 7, flapping mechanism; 701, flapping groove; 702, third motor; 703, adjusting rod; 704, adjusting block; 705, flapping block; 706, fourth motor; 707, cam; 708, connecting rod; 8, triangular prism; 9, hydraulic cylinder. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings.

[0024] Combined with Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, including; instrument base 1; sliding mechanism 2, located above the instrument base 1; flapping box 3, located above the instrument base 1 and on one side of the sliding mechanism 2; auxiliary chair 4, located above the instrument base 1. The auxiliary chair 4 is in the shape of silica gel that conforms to the human body's embrace, which is more suitable for infants and young children to climb and stand, and is rotatably connected to the sliding mechanism 2. The upper surface of the instrument base 1 is provided with a first chute 5, and the sliding mechanism 2 is arranged inside the first chute 5. The movement and rotation of the auxiliary chair 4 are realized through the sliding mechanism 2. The auxiliary chair 4 and the flapping box 3 are detachably connected through a disassembly mechanism 6. A flapping mechanism 7 is arranged inside the flapping box 3. The upper surface of the instrument base 1 is rotatably connected to the flapping box 3 through a triangular column 8. The disassembly mechanism 6 includes a receiving rod 601, a fixing rod 602 and a fixing block 603. The receiving rod 601 is rotatably connected to the outer side wall of the auxiliary chair 4. The fixing block 603 is fixedly connected to the outer side wall of the flapping box 3. One end of the receiving rod 601 away from the auxiliary chair 4 is rotatably connected to the fixing rod 602, and the fixing rod 602 is detachably connected to the fixing block 603; customize the size of the equipment and instruments according to actual needs, so as to be adapted for use by infants and young children of different ages. Fix the instrument base 1 on the designated site, and adjust the control time and control strength of the flapping mechanism 7 according to the disease conditions of the children;

[0025] During use, connect the receiving rod 601 and the fixing block 603 through the fixing rod 602, and then the infant is on the auxiliary chair 4. The flapping mechanism 7 in the flapping box 3 gently pats the back of the infant to achieve the effect of loosening phlegm, and then through the rotation of the auxiliary chair 4, the infant can expectorate smoothly.

[0026] Combined with Figure 2 , the sliding mechanism 2 includes a first motor 201, a threaded rod 202, a threaded block 203 and a T-shaped block 204. The threaded rod 202 is rotatably connected to the inside of the first chute 5 through the first motor 201. The threaded block 203 is threadedly connected to the outer side wall of the threaded rod 202. The top of the threaded block 203 is fixedly connected to the T-shaped block 204. The auxiliary chair 4 is rotatably connected to the inside of the T-shaped block 204 through a rotating rod 205. The second motor 206 is fixedly connected to the outer side wall of the T-shaped block 204, and the output shaft of the second motor 206 is fixedly connected to the rotating rod 205. The first motor 201 drives the threaded rod 202 to rotate, so that the position of the threaded block 203 moves, driving the T-shaped block 204 to move. The second motor 206 drives the rotating rod 205 to rotate, so that the auxiliary chair 4 rotates at an angle, realizing two states of lying prone and climbing and standing.

[0027] Combined with Figure 3 and Figure 4, the flapping mechanism 7 includes a flapping groove 701, a third motor 702, an adjusting rod 703, an adjusting block 704, and a flapping block 705. A flapping groove 701 is provided on one side of the flapping box 3 close to the auxiliary chair 4. An adjusting rod 703 is rotatably connected inside the flapping groove 701 through a third motor 702. An adjusting block 704 is threadedly connected to the outer side wall of the adjusting rod 703. A flapping block 705 is slidably connected inside the flapping groove 701. A fourth motor 706 is fixedly connected inside the adjusting block 704. An output shaft of the fourth motor 706 is fixedly connected with a cam 707. A connecting rod 708 is rotatably connected between the cam 707 and the flapping block 705. A hydraulic cylinder 9 is embedded inside the triangular column 8. An output end of the hydraulic cylinder 9 is fixedly connected with the flapping box 3. The height of the adjusting block 704 is adjusted by the third motor 702, and then the cam 707 is driven to rotate by the fourth motor 706, so as to control the extension and retraction of the flapping block 705, simulating the hand flapping to assist in sputum drainage for infants.

[0028] Working principle: When in use, place the infant on the auxiliary chair 4, and then connect the storage rod 601 and the fixing block 603 through the fixing rod 602. Adjust the height of the adjusting block 704 through the third motor 702, and then drive the cam 707 to rotate through the fourth motor 706, so as to control the extension and retraction of the flapping block 705, simulating the hand flapping to assist in sputum drainage for infants. After flapping for a certain time, rotate the auxiliary chair 4 and the flapping box 3 through the second motor 206 and the hydraulic rod 9 to make the infant in a prone horizontal state, facilitating its expectoration and sputum drainage. The staff can also sit on the auxiliary chair 4 and hug the infant to assist in sputum drainage by other means.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for assisting children with bronchitis to cough up sputum, characterized in that: include; Instrument base (1); A sliding mechanism (2) is located above the instrument base (1); A beating box (3) is located above the instrument base (1) and on one side of the sliding mechanism (2); An auxiliary chair (4) is located above the instrument base (1) and is rotatably connected to the sliding mechanism (2); The upper surface of the instrument base (1) is provided with a first slide groove (5), a sliding mechanism (2) is provided inside the first slide groove (5), the auxiliary chair (4) is detachably connected to the beating box (3) via a disassembly mechanism (6), a beating mechanism (7) is provided inside the beating box (3), and the upper surface of the instrument base (1) is rotatably connected to the beating box (3) via a triangular column (8).

2. A device for assisting bronchitis patients in expectoration according to claim 1, characterized in that: The sliding mechanism (2) comprises a first motor (201), a threaded rod (202), a threaded block (203) and an I-shaped block (204); the interior of the first sliding groove (5) is rotatably connected to the threaded rod (202) via the first motor (201); the outer wall of the threaded rod (202) is threadedly connected to the threaded block (203); the top of the threaded block (203) is fixedly connected to the I-shaped block (204); the interior of the I-shaped block (204) is rotatably connected to the auxiliary chair (4) via a rotating rod (205); the outer wall of the I-shaped block (204) is fixedly connected to the second motor (206); and the output shaft of the second motor (206) is fixedly connected to the rotating rod (205).

3. A device for assisting bronchitis patients in expectoration according to claim 1, characterized in that: The disassembly mechanism (6) comprises a storage rod (601), a fixing rod (602) and a fixing block (603); the outer wall of the auxiliary chair (4) is rotatably connected to the storage rod (601); the outer wall of the beating box (3) is fixedly connected to the fixing block (603); one end of the storage rod (601) away from the auxiliary chair (4) is rotatably connected to the fixing rod (602); and the fixing rod (602) and the fixing block (603) are detachably connected.

4. A device for assisting bronchitis patients in expectoration according to claim 1, characterized in that: The flapping mechanism (7) comprises a flapping groove (701), a third motor (702), an adjustment rod (703), an adjustment block (704), and a flapping block (705); a flapping groove (701) is provided on a side of the flapping box (3) close to the auxiliary chair (4); the flapping groove (701) is rotatably connected to the adjustment rod (703) via the third motor (702); the outer wall of the adjustment rod (703) is threadedly connected to the adjustment block (704); the flapping groove (701) is slidably connected to the flapping block (705); the adjustment block (704) is fixedly connected to the fourth motor (706); the output shaft of the fourth motor (706) is fixedly connected to the cam (707); and a connecting rod (708) is rotatably connected between the cam (707) and the flapping block (705).

5. A device for assisting bronchitis patients in expectoration according to claim 1, characterized in that: A hydraulic cylinder (9) is embedded inside the triangular column (8), and an output end of the hydraulic cylinder (9) is fixedly connected to the beating box (3).

6. A device for assisting bronchitis patients in expectoration according to claim 1, characterized in that: The auxiliary chair (4) is an ergonomic curved chair suitable for infants and young children.

7. A device for assisting bronchitis patients in expectoration according to claim 4, characterized in that: The height of the beating groove (701) is adapted to the height of the auxiliary chair (4).

8. A device for assisting bronchitis patients in expectoration according to claim 2, characterized in that: The second motor (206) is an angle motor with a self-locking function.

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