Dizziness treatment device

Abstract

The utility model relates to the technical field of medical equipment, and discloses a dizziness treatment device which comprises a seat body, a first rotating mechanism, a second rotating mechanism and a seat, the first rotating mechanism is installed on the seat body, the second rotating mechanism is installed on the first rotating mechanism, and the seat is installed on the seat body. The first rotating mechanism is used for driving the second rotating mechanism to rotate along the rotating axis of the first rotating mechanism, a moving mechanism is arranged on the second rotating mechanism, the seat is fixedly installed on the moving mechanism, and the second rotating mechanism is used for driving the seat to rotate along the rotating axis of the second rotating mechanism. The moving mechanism is used for driving the seat to move in the length direction of the rotating axis of the second rotating mechanism. The problem that in the prior art, due to the body type difference between patients, after the patients sit on the seat, the center-of-gravity position deviates from the rotating axis of the rotating disc far can be solved.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a vertigo treatment device. Background Technology

[0002] Vertigo treatment devices work by capturing the frequency and direction of eye tremors after changes in the patient's body position, analyzing the nystagmus, and identifying the cause of vertigo. Then, by precisely controlling the movement of the device, the patient's body position is changed, using gravity or inertia to reposition the otoliths, thereby treating vertigo.

[0003] In the prior art, Chinese Patent [Announcement No.: CN221617756U] discloses an auxiliary device for treating vertigo, including a fixed base. A circular groove is formed in the center of one side of the fixed base, and a turntable is disposed within the circular groove. Two sets of fixing plates are symmetrically fixed to one side of the turntable, and the two sets of fixing plates are arranged far apart from each other. A seat is disposed between the two sets of fixing plates. A rectangular hole is formed on the fixed base. In use, this utility model, by setting guardrails and buckle straps, can fix the patient's body, improving patient safety, and can provide multi-directional rotational auxiliary treatment, thereby improving the auxiliary treatment effect.

[0004] During use, due to differences in patient body size, the center of gravity of a patient sitting in the chair deviates significantly from the rotation axis of the turntable. This results in poor stability and comfort for the patient during rotation. Furthermore, the different torques borne by the upper and lower fixing plates lead to faster wear and a reduced lifespan. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a vertigo treatment device to solve the problem in the prior art that, due to differences in body size among patients, the center of gravity of the patient is far off from the rotation axis of the turntable after sitting in the seat.

[0006] This utility model solves the above-mentioned technical problems through the following technical means:

[0007] A vertigo treatment device includes a seat, a first rotating mechanism, a second rotating mechanism, and a seat. The first rotating mechanism is mounted on the seat, and the second rotating mechanism is mounted on the first rotating mechanism. The first rotating mechanism drives the second rotating mechanism to rotate along the rotation axis of the first rotating mechanism. A moving mechanism is provided on the second rotating mechanism. The seat is fixedly mounted on the moving mechanism. The second rotating mechanism drives the seat to rotate along the rotation axis of the second rotating mechanism, and the moving mechanism drives the seat to move along the length of the rotation axis of the second rotating mechanism.

[0008] By setting up the above structure, when different patients use the vertigo treatment device, the moving mechanism is controlled to move the seat along the length of the rotation axis of the second rotating mechanism, thereby adjusting the overall center of gravity of the seat and the patient. This makes the center of gravity as close as possible to the rotation axis of the first rotating mechanism, improving the stability and comfort of the patient during rotation. It also balances the torque borne by the upper and lower fixed plates, avoiding excessive wear and reduced service life due to uneven force distribution.

[0009] Furthermore, the first rotating mechanism includes a first drive motor and a turntable. The turntable is rotatably mounted on the base, the first drive motor is fixedly mounted on the base, the output shaft of the first drive motor is connected to the turntable for transmission, two fixed plates are provided on the turntable, and the second rotating mechanism is installed between the two fixed plates.

[0010] By setting up the above structure, the connection between the second rotating mechanism and the first rotating mechanism is realized.

[0011] Furthermore, the second rotating mechanism includes a second drive motor and a rotating shaft. The two ends of the rotating shaft are rotatably connected to two fixed plates, the second drive motor is fixedly connected to the fixed plates, and the moving mechanism is mounted on the rotating shaft and can move along the length of the rotating shaft.

[0012] By setting up the above structure, the connection between the moving mechanism and the second rotating mechanism is realized.

[0013] Furthermore, connecting rings are provided at both the upper and lower ends of the rotating shaft, and a sliding rod is provided between the two connecting rings, with the moving mechanism slidably mounted on the sliding rod.

[0014] By setting up the above structure, the connection between the moving mechanism and the second rotating mechanism is realized.

[0015] Furthermore, the connecting ring is rotatably connected to the rotating shaft, the moving mechanism includes a moving plate and a locking assembly, the seat is fixedly mounted on the moving plate, the rotating shaft is provided with a threaded section, the moving plate is threadedly connected to the threaded section, and the locking assembly is mounted on the connecting ring. When the locking assembly locks the connecting ring and the rotating shaft, the moving plate rotates synchronously with the rotating shaft. When the locking assembly locks the connecting ring and the fixed plate, the rotating shaft rotates, causing the moving plate to move axially along the rotating shaft.

[0016] By setting up the above structure, there is no need to set up an independent drive for the moving mechanism. Only the state of the locking component needs to be controlled to realize seat height adjustment or seat rotation.

[0017] Furthermore, the locking assembly includes a locking plate, a mounting ear is provided on the connecting ring, the locking plate is rotatably mounted on the mounting ear, and locking rings are provided at both ends of the rotating shaft. A first locking groove is provided on the locking ring, and a second locking groove is provided on the fixing plate. When the locking plate rotates into the first locking groove, the connecting ring locks with the rotating shaft. When the locking plate rotates into the second locking groove, the connecting ring locks with the fixing plate.

[0018] By setting up the above structure, the locking state of the locking component can be changed simply by switching the locking plate between the first locking slot and the second locking slot. The operation is simple, convenient and quick.

[0019] Furthermore, a first magnetic attraction element is provided inside the locking plate, and a second magnetic attraction element is provided in both the first locking groove and the second locking groove.

[0020] By setting the above structure, the locking plate can be stably locked in the first locking groove or the second locking groove.

[0021] Furthermore, grooves are provided on both the front and back sides of the locking plate.

[0022] By setting the above structure, it is easy to remove the locking plate from the first locking slot or the second locking slot.

[0023] The beneficial effects of this utility model are:

[0024] 1. This utility model, by setting up a moving mechanism, allows the seat to move along the length of the rotation axis of the second rotating mechanism when different patients use the vertigo treatment device. This adjusts the overall center of gravity of the seat and the patient, bringing the center of gravity as close as possible to the rotation axis of the first rotating mechanism. This improves the stability and comfort of the patient during rotation and balances the torque borne by the upper and lower fixed plates, preventing excessive wear and reduced service life due to uneven force distribution.

[0025] 2. By setting a connecting ring and a locking component, this utility model eliminates the need for an independent drive for the moving mechanism. By simply controlling the state of the locking component, seat height adjustment or seat rotation can be achieved.

[0026] 3. This utility model, by setting a locking plate, a first locking slot and a second locking slot, can change the locking state of the locking component simply by switching the locking plate between the first locking slot and the second locking slot. The operation is simple, convenient and quick.

[0027] 4. By setting a first magnetic suction component and a second magnetic suction component, the locking plate can be stably locked in the first locking groove or the second locking groove, preventing the locking plate from moving at will. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a vertigo treatment device according to this utility model. Figure 1 ;

[0029] Figure 2 This is a schematic diagram of the structure of a vertigo treatment device according to this utility model. Figure 2 ;

[0030] Figure 3 This is a schematic diagram of the disassembled structure of a vertigo treatment device according to this utility model;

[0031] Figure 4 This is a partial sectional view of the vertigo treatment device of this utility model;

[0032] Figure 5 This is a partial cross-sectional structural diagram of a vertigo treatment device according to the present invention;

[0033] in,

[0034] 1. Base body;

[0035] 2. First rotating mechanism; 21. First drive motor; 22. Turntable; 23. Fixing plate; 231. Second locking groove; 232. Mounting groove;

[0036] 3. Second rotating mechanism; 31. Second drive motor; 32. Rotating shaft; 322. Locking ring; 323. First locking groove; 33. Connecting ring; 331. Mounting ear; 34. Slide rod;

[0037] 4. Seats;

[0038] 5. Moving mechanism; 51. Moving plate; 52. Locking plate; 521. Groove. Detailed Implementation

[0039] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are for illustrative purposes only and represent schematic diagrams, not actual pictures. They should not be construed as limiting the utility model. To better illustrate the embodiments of this utility model, some components in the figures may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the figures for those skilled in the art.

[0040] In the figures of this utility model embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figure, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe the positional relationship in the figure are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0041] like Figures 1-5 As shown, this utility model discloses a vertigo treatment device, comprising a seat 1, a first rotating mechanism 2, a second rotating mechanism 3, and a seat 4. The first rotating mechanism 2 is mounted on the seat 1, and the second rotating mechanism 3 is mounted on the first rotating mechanism 2. The first rotating mechanism 2 drives the second rotating mechanism 3 to rotate along its rotation axis, specifically, the rotation axis of the first rotating mechanism 2 is horizontal. A moving mechanism 5 is provided on the second rotating mechanism 3, and the seat 4 is fixedly mounted on the moving mechanism 5. The second rotating mechanism 3 drives the seat 4 to rotate along its rotation axis, and the moving mechanism 5 drives the seat 4 to move along the length of the rotation axis of the second rotating mechanism 3, specifically, the rotation axis of the second rotating mechanism 3 is vertical. In use, the patient sits on the seat 4 and is secured by a mounting strap, safety railing, and other structures on the seat 4. The mounting strap, safety railing, and other structures are already fully disclosed in the prior art and will not be described in detail here. When different patients use the vertigo treatment device, the moving mechanism 5 is controlled to move the seat 4 along the length of the rotation axis of the second rotating mechanism 3, thereby adjusting the overall center of gravity of the seat 4 and the patient, so that the center of gravity is as close as possible to the rotation axis of the first rotating mechanism 2, improving the stability and comfort of the patient during rotation, and balancing the torque borne by the upper and lower fixed plates 23, avoiding excessive wear and reduced service life due to uneven force.

[0042] In this embodiment, the first rotating mechanism 2 includes a first drive motor 21 and a turntable 22. The turntable 22 is rotatably mounted on the seat 1, and the first drive motor 21 is fixedly mounted on the seat 1. The output shaft of the first drive motor 21 is connected to the turntable 22 via a transmission connection. Two fixed plates 23 are provided on the turntable 22, and the second rotating mechanism 3 is installed between the two fixed plates 23. This achieves the connection between the second rotating mechanism 3 and the first rotating mechanism 2. When the first drive motor 21 is working, it drives the turntable 22 to rotate, and the turntable 22 drives the second rotating mechanism 3 to rotate, thereby causing the seat 4 to rotate horizontally.

[0043] In this embodiment, the second rotating mechanism 3 includes a second drive motor 31 and a rotating shaft 32. Both ends of the rotating shaft 32 are rotatably connected to two fixed plates 23, respectively. The second drive motor 31 is fixedly connected to the fixed plates 23. A moving mechanism 5 is mounted on the rotating shaft 32 and can move along the length of the rotating shaft 32. This connects the moving mechanism 5 to the second rotating mechanism 3. When the second drive motor 31 rotates, it drives the moving mechanism 5 to rotate, thereby causing the seat 4 to rotate vertically.

[0044] In this embodiment, connecting rings 33 are provided at both the upper and lower ends of the rotating shaft 32, and a slide bar 34 is provided between the two connecting rings 33. The moving mechanism 5 is slidably mounted on the slide bar 34, so that the moving mechanism 5 can move along the length direction of the rotating shaft 32. It should be noted that four slide bars 34 are provided to improve the stability of the sliding of the moving mechanism 5. In some other embodiments, the moving mechanism 5 can also be directly slidably mounted on the rotating shaft 32.

[0045] In this embodiment, the connecting ring 33 is rotatably connected to the rotating shaft 32. The moving mechanism 5 includes a moving plate 51 and a locking assembly. It should be noted that this embodiment has eight sets of locking assemblies, four sets on each of the upper and lower connecting rings 33, and the four sets of locking assemblies are distributed at equal angles. The seat 4 is fixedly mounted on the moving plate 51. The rotating shaft 32 has a threaded section, and the moving plate 51 is threadedly connected to the threaded section. The locking assembly is mounted on the connecting ring 33. When the locking assembly locks the connecting ring 33 to the rotating shaft 32, the moving plate 51 and the rotating shaft 32 rotate synchronously. When the locking assembly locks the connecting ring 33 to the fixed plate 23, the rotating shaft 32 rotates, causing the moving plate 51 to move axially along the rotating shaft 32. No independent drive is needed for the moving mechanism 5; only the state of the locking assembly needs to be controlled to achieve seat 4 height adjustment or seat 4 rotation. In other embodiments, the moving mechanism 5 can also be directly set as a moving plate 51 and a drive cylinder. The drive cylinder drives the moving plate 51 to move up and down, thereby moving the seat 4 up and down.

[0046] In this embodiment, the fixing plate 23 is provided with a mounting groove 232, and two connecting rings 33 are respectively set in the mounting grooves 232 of the two fixing plates 23. Limiting rings are provided at both the upper and lower ends of the rotating shaft 32. The limiting rings are used to restrict the connecting rings 33 in the mounting grooves 232, so that the connecting rings 33 and the rotating shaft 32 can be rotated.

[0047] In this embodiment, the locking assembly includes a locking plate 52, a mounting ear 331 on a connecting ring 33, and the locking plate 52 is rotatably mounted on the mounting ear 331. Locking rings 322 are provided at both ends of the rotating shaft 32. A first locking groove 323 is formed on the locking ring 322, and a second locking groove 231 is formed on the fixing plate 23. When the locking plate 52 rotates into the first locking groove 323, the connecting ring 33 locks with the rotating shaft 32. When the locking plate 52 rotates into the second locking groove 231, the connecting ring 33 locks with the fixing plate 23. The locking state of the locking assembly can be changed simply by switching the locking plate 52 between the first locking groove 323 and the second locking groove 231, making the operation simple, convenient, and quick. In other embodiments, the locking assembly can also be configured as a locking pin, fixing bolt, or other structures.

[0048] In this embodiment, a first magnetic attraction element is provided inside the locking plate 52, and a second magnetic attraction element is provided inside both the first locking groove 323 and the second locking groove 231. This allows the locking plate 52 to be stably locked in either the first locking groove 323 or the second locking groove 231.

[0049] In this embodiment, the locking plate 52 is provided with grooves 521 on both the front and back sides to facilitate the removal of the locking plate 52 from the first locking groove 323 or the second locking groove 231.

[0050] The method of using the animal dissection fixation device of this utility model is as follows:

[0051] First, the patient sits in seat 4 and is secured by the mounting straps, safety railings, and other structures on seat 4.

[0052] Then, the locking plate 52 is rotated into the second locking groove 231, and the second drive motor 31 is controlled to work. The second drive motor 31 drives the rotating shaft 32 to rotate. The rotation of the rotating shaft 32 causes the moving plate 51 to move along the length of the rotating shaft 32, adjusting the height of the patient and the seat 4 until the center of gravity of the patient and the seat 4 is close to the center of the turntable 22.

[0053] Subsequently, the locking plate 52 is rotated into the first locking groove 323, and the second drive motor 31 is controlled to work again. The rotating shaft 32 drives the seat 4 on the moving plate 51 to rotate around the axis of the rotating shaft 32. At the same time, the first drive motor 21 is controlled to work, and the first drive motor 21 drives the turntable 22 to rotate. The turntable 22 drives the seat 4 to rotate around the axis of the turntable 22.

[0054] The above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model. Technologies, shapes, and structural parts not described in detail in this utility model are all known technologies.

Claims

1. A dizziness treatment device, characterized by: The utility model provides a seat, including seat body (1), first rotating mechanism (2), second rotating mechanism (3) and seat (4), first rotating mechanism (2) is installed on seat body (1), second rotating mechanism (3) is installed on first rotating mechanism (2), first rotating mechanism (2) is used to drive second rotating mechanism (3) rotates along the rotation axis of first rotating mechanism (2), be provided with moving mechanism (5) on second rotating mechanism (3), seat (4) is fixedly installed on moving mechanism (5), second rotating mechanism (3) is used to drive seat (4) rotates along the rotation axis of second rotating mechanism (3), moving mechanism (5) is used to drive seat (4) moves along the length direction of the rotation axis of second rotating mechanism (3), First rotating mechanism (2) includes first drive motor (21) and carousel (22), carousel (22) is rotatably installed on seat body (1), first drive motor (21) is fixedly installed on seat body (1), the output shaft of first drive motor (21) is transmission connection with carousel (22), be provided with two fixed plates (23) on carousel (22), second rotating mechanism (3) is installed between two fixed plates (23), Second rotating mechanism (3) includes second drive motor (31) and rotating shaft (32), both ends of rotating shaft (32) are rotatably connected with two fixed plates (23) respectively, second drive motor (31) is fixedly connected with fixed plate (23), moving mechanism (5) is installed on rotating shaft (32), moving mechanism (5) can move along the length direction of rotating shaft (32), Both ends of rotating shaft (32) are provided with connecting ring (33), and sliding rod (34) is arranged between two connecting rings (33), moving mechanism (5) is slidably installed on sliding rod (34), Connecting ring (33) is rotatably connected with rotating shaft (32), moving mechanism (5) includes moving plate (51) and locking assembly, seat (4) is fixedly installed on moving plate (51), rotating shaft (32) is provided with threaded section, moving plate (51) is threadedly connected on threaded section, locking assembly is installed on connecting ring (33), when locking assembly locks connecting ring (33) with rotating shaft (32), moving plate (51) rotates with rotating shaft (32) synchronously, when locking assembly locks connecting ring (33) with fixed plate (23), rotating shaft (32) rotates and drives moving plate (51) to move along the axial direction of rotating shaft (32).

2. A device for the treatment of dizziness according to claim 1, characterised in that: The locking assembly comprises a locking plate (52), the connecting ring (33) is provided with a mounting lug (331), the locking plate (52) is rotatably mounted on the mounting lug (331), both ends of the rotating shaft (32) are provided with a locking ring (322), the locking ring (322) is provided with a first locking groove (323), the fixed plate (23) is provided with a second locking groove (231), when the locking plate (52) rotates into the first locking groove (323), the connecting ring (33) is locked with the rotating shaft (32), when the locking plate (52) rotates into the second locking groove (231), the connecting ring (33) is locked with the fixed plate (23).

3. A device for the treatment of dizziness according to claim 2, characterised in that: The locking plate (52) is provided with a first magnetic attraction element, and the first locking groove (323) and the second locking groove (231) are provided with a second magnetic attraction element.

4. A device for the treatment of dizziness according to claim 2, characterised in that: The locking plate (52) is provided with a groove (521) on the front and back sides.

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