Ophthalmic motorized treatment chair with illumination magnification device

Abstract

The utility model discloses an ophthalmic electric treatment chair with lighting magnifying equipment relates to ophthalmic auxiliary equipment technical field, including treatment chair back and lighting component, the surface of treatment chair back is wrapped leather cover, the left surface of treatment chair back is provided with lighting component, and lighting component includes fixed cylinder, support vertical rod, plastic metal main stem, movable element, LED lighting lamp, plastic metal auxiliary stem and magnifying glass, the upper end of treatment chair back left surface is provided with fixed cylinder, and the inboard slide of fixed cylinder is connected with support vertical rod. The ophthalmic electric treatment chair with lighting magnifying equipment, through lighting component makes the device integrated adjustable lighting and magnifying function, significantly improves the diagnosis and treatment precision and operation convenience, reduces equipment occupied space simultaneously, optimizes the patient experience, through the support component makes the device through the integrated adjustable support component, significantly improves patient comfort, body position stability and diagnosis and treatment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of ophthalmic auxiliary equipment technology, specifically an ophthalmic electric treatment chair with illumination magnification device. Background Technology

[0002] An electric ophthalmic treatment chair is a medical device that uses an electric drive system to achieve multi-angle position adjustment. It is mainly used for ophthalmic diagnosis and treatment and surgical assistance. Its core advantages lie in precise position control, high stability, and ergonomic design, which can improve the efficiency of doctors' operations and ensure patient safety. It is mainly used in ophthalmic fields such as fundus examination, cataract surgery, and glaucoma treatment, especially in scenarios requiring head fixation or delicate operations. However, current electric ophthalmic treatment chairs still have the following shortcomings: For example, patent document CN223026323U discloses a multifunctional ophthalmic treatment and examination chair. This multifunctional ophthalmic treatment and examination chair, through a linkage mechanism, can solve the problem of insufficient overall length of the treatment room seat and lack of support for the patient's legs, resulting in insufficient comfort. However, it does not have its own lighting and magnification mechanisms, which means that external equipment must be used during the diagnosis and treatment process, resulting in low operating efficiency and the possibility that insufficient light or fixed magnification may affect the examination accuracy. Utility Model Content

[0003] The purpose of this invention is to provide an ophthalmic electric treatment chair with a magnifying lighting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an ophthalmic electric treatment chair with a magnifying lighting device, comprising a chair back and a lighting assembly. The surface of the chair back is covered with a leather cover. The lighting assembly is located on the left surface of the chair back and includes a fixed cylinder, a support rod, a malleable metal main rod, a movable component, an LED light, a malleable metal secondary rod, and a magnifying glass. The fixed cylinder is located at the upper end of the left surface of the chair back, and the support rod is slidably connected to the inner side of the fixed cylinder. The upper front end of the support rod is connected to the malleable metal main rod, and the upper end of the malleable metal main rod is rotatably connected to the movable component. An LED light is provided on the front side of the movable component, and a malleable metal secondary rod is installed on the left side of the movable component.

[0005] Furthermore, the malleable metal auxiliary rod and the movable part are a tightly connected integrated structure, and a magnifying glass is provided at the front end of the malleable metal auxiliary rod.

[0006] Furthermore, the backrest surface of the treatment chair is provided with a support component for auxiliary support, and the support component includes a grooved headrest, a removable soft pad, an elastic limiting band, a fixing member and an auxiliary armrest, wherein the grooved headrest is provided on the upper side of the backrest of the treatment chair.

[0007] Furthermore, the inner surface of the grooved headrest is provided with a removable soft pad, and the outer side of the grooved headrest is connected with an elastic limiting band. Fixing components are installed at the lower ends of both sides of the backrest of the treatment chair, and auxiliary armrests are rotatably connected to the inner side of the fixing components.

[0008] Furthermore, the support assembly also includes a treatment chair seat, a fixing block, a servo motor, a movable shaft, a damping shaft, and a support leg rest. The treatment chair seat is located below the back of the treatment chair, and a fixing block is installed on the rear right side of the treatment chair seat. A servo motor is installed inside the fixing block.

[0009] Furthermore, the output end of the servo motor is connected to a movable shaft via a coupling, and the surface of the movable shaft is connected to the lower side of the backrest of the treatment chair. A damping shaft is installed on the front side of the treatment chair, and a support leg rest is rotatably connected to the surface of the damping shaft.

[0010] Furthermore, a movable support cover is installed on the lower side of the backrest of the treatment chair, and a cylindrical support cavity is slidably connected to the inner surface of the movable support cover. A hydraulic lifting rod is installed on the upper surface inside the cylindrical support cavity, and the top of the hydraulic lifting rod is connected to the upper surface inside the movable support cover.

[0011] Furthermore, a fixed base is installed at the bottom of the cylindrical support cavity, and a stepper motor is installed inside the fixed base. The output end of the stepper motor is connected to the lower side of the cylindrical support cavity through a coupling.

[0012] This utility model provides an electric ophthalmic treatment chair with a magnifying illumination device, which has the following beneficial effects: 1. This utility model incorporates an illumination assembly, which includes a fixed cylinder, a support pole, a malleable metal main pole, a movable component, an LED light, a malleable metal secondary pole, and a magnifying glass. In use, the fixed cylinder is fixed to the upper end of the treatment chair back, providing a basic support structure for the support pole. The support pole serves as the vertical support for the illumination mechanism and its height is adjustable to meet different diagnostic and treatment needs. The malleable metal main pole connects the support pole and the movable component, allowing for bending and adjustment of the illumination angle and position. The movable component's rotational connection with the front end of the malleable metal main pole allows for fine-tuning of the LED light angle to optimize the illumination direction. The malleable metal secondary pole can be adjusted in conjunction with the main pole, fixing and assisting in the positioning of the magnifying glass. The magnifying glass magnifies eye details, assisting doctors in precise diagnosis or surgical procedures. This allows the device to integrate adjustable lighting and magnification functions, significantly improving diagnostic accuracy and operational convenience while reducing equipment space occupation and optimizing the patient experience.

[0013] 2. This utility model incorporates a support assembly, including a grooved headrest, a removable soft pad, an elastic limiting strap, a fixing component, and auxiliary armrests. The support assembly also includes a treatment chair seat, a fixing block, a servo motor, a movable shaft, a damping rotating shaft, and support leg rests. During use, the grooved headrest secures the head, ensuring patient head stability and reducing shaking during treatment. The removable soft pad inside the grooved headrest enhances comfort, facilitates cleaning and disinfection, and is made of antibacterial material for improved hygiene. The elastic limiting strap can be used for further fixation when necessary. The device stabilizes the head to prevent patients from slipping during repositioning. An auxiliary armrest provides grip, enhancing stability and relieving tension; its angle is adjustable. A servo motor drives a rotating shaft, which in turn adjusts the angle of the treatment chair back. A damping shaft, connected to the front of the chair, adjusts the angle of the leg rests. These leg rests support the legs and work in conjunction with the chair back to create a comfortable treatment position. Thus, by integrating adjustable support components, this device significantly improves patient comfort, postural stability, and treatment efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an ophthalmic electric treatment chair with a magnifying lighting device according to the present invention; Figure 2 This is a three-dimensional structural diagram of the lighting component of an ophthalmic electric treatment chair with a magnifying lighting device according to the present invention; Figure 3 This is a three-dimensional structural diagram of the support component of an ophthalmic electric treatment chair with a magnifying lighting device according to the present invention; Figure 4 This is a three-dimensional upward view of the seat surface of an ophthalmic electric treatment chair with a magnifying lighting device according to this utility model.

[0015] In the diagram: 1. Treatment chair backrest; 2. Lighting assembly; 201. Fixing cylinder; 202. Support upright; 203. Moldable metal main rod; 204. Moving part; 205. LED light; 206. Moldable metal secondary rod; 207. Magnifying glass; 3. Support assembly; 301. Grooved headrest; 302. Removable soft cushion; 303. Elastic limit band; 304. Fixing part; 305. Auxiliary armrest; 306. Treatment chair seat; 307. Fixing block; 308. Servo motor; 309. Movable shaft; 310. Damping pivot; 311. Support leg rest; 4. Movable support cover; 5. Cylindrical support cavity; 6. Hydraulic lifting rod; 7. Fixed base; 8. Stepper motor. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0017] like Figures 1 to 4 As shown, an ophthalmic electric treatment chair with a magnifying lighting device includes a chair back 1 and a lighting assembly 2. The surface of the chair back 1 is covered with a leather cover. The lighting assembly 2 is located on the left surface of the chair back 1 and includes a fixed cylinder 201, a support rod 202, a malleable metal main rod 203, a movable part 204, an LED light 205, a malleable metal secondary rod 206, and a magnifying glass 207. The fixed cylinder 201 is located at the upper end of the left surface of the chair back 1 and is fixed... A support rod 202 is slidably connected to the inner side of the cylinder 201. A malleable metal main rod 203 is connected to the upper front end of the support rod 202. A movable part 204 is rotatably connected to the upper end of the malleable metal main rod 203. An LED light 205 is provided on the front side of the movable part 204. A malleable metal secondary rod 206 is installed on the left side of the movable part 204. The malleable metal secondary rod 206 and the movable part 204 are a tightly connected integrated structure. A magnifying glass 207 is provided at the front end of the malleable metal secondary rod 206.

[0018] The specific operation is as follows: During use, the fixing cylinder 201 is fixed to the upper end of the backrest 1 of the treatment chair, providing a basic structure for supporting the support rod 202. The support rod 202 serves as the vertical support for the lighting mechanism and its height can be adjusted to adapt to different diagnostic and treatment needs. The malleable metal main rod 203 is used to connect the support rod 202 and the movable part 204, which can be bent to adjust the lighting angle and position. Through the rotational connection between the movable part 204 and the front end of the malleable metal main rod 203, the angle of the LED lighting lamp 205 can be finely adjusted to optimize the lighting direction. The malleable metal secondary rod 206 can be adjusted in conjunction with the main rod to fix the magnifying glass 207 and assist in positioning. The magnifying glass 207 can magnify eye details to assist doctors in performing detailed diagnoses or surgical operations.

[0019] Please refer to Figures 3 to 4The backrest 1 of the treatment chair is provided with a support component 3 for auxiliary support. The support component 3 includes a grooved headrest 301, a removable soft pad 302, an elastic limiting band 303, a fixing member 304, and an auxiliary armrest 305. The grooved headrest 301 is located on the upper side of the backrest 1. The inner surface of the grooved headrest 301 is provided with a removable soft pad 302, and the outer side of the grooved headrest 301 is connected to the elastic limiting band 303. Fixing members 304 are installed at the lower ends of both sides of the backrest 1, and the auxiliary armrests 305 are rotatably connected to the inner side of the fixing members 304. The support component 3 also includes a treatment chair seat 306, a fixing block 307, a servo motor 308, a movable shaft 309, a damping rotating shaft 310, and a support leg rest 311. The treatment chair seat 306 is located below the backrest 1. A fixing block 307 is installed on the right side, and a servo motor 308 is installed inside the fixing block 307. The output end of the servo motor 308 is connected to a movable shaft 309 through a coupling. The surface of the movable shaft 309 is connected to the lower side of the backrest 1 of the treatment chair. A damping shaft 310 is installed on the front side of the seat 306 of the treatment chair, and a support leg rest 311 is rotatably connected to the surface of the damping shaft 310. A movable support cover 4 is installed on the lower side of the backrest 1 of the treatment chair, and a cylindrical support cavity 5 is slidably connected to the inner surface of the movable support cover 4. A hydraulic lifting rod 6 is installed on the upper surface inside the cylindrical support cavity 5, and the top of the hydraulic lifting rod 6 is connected to the upper surface inside the movable support cover 4. A fixed base 7 is installed at the bottom of the cylindrical support cavity 5, and a stepper motor 8 is installed inside the fixed base 7. The output end of the stepper motor 8 is connected to the lower side of the cylindrical support cavity 5 through a coupling. The specific operation is as follows: During use, the head position is fixed by the grooved headrest 301 to ensure the stability of the patient's head and reduce shaking during treatment. A removable soft pad 302 is installed inside the grooved headrest 301 to increase comfort and facilitate cleaning and disinfection. The removable soft pad 302 is made of antibacterial material for added hygiene. If necessary, an elastic limiting strap 303 can be used to further fix the head to prevent the patient from slipping due to position adjustments. An auxiliary armrest 305 is provided for the patient to grip, enhancing sitting stability and relieving tension. Its angle is adjustable. The servo motor 308 is activated, causing the servo motor 3... 08 drives the movable shaft 309 to rotate, which in turn drives the backrest 1 of the treatment chair to adjust its angle. The damping shaft 310 is connected to the front of the treatment chair surface 306 to adjust the angle of the support leg rest 311. The support leg rest 311 supports the legs and adjusts in coordination with the backrest to form a comfortable treatment position. The stepper motor 8 is started, which drives the cylindrical support cavity 5 to rotate, so as to adjust the horizontal angle of the treatment chair. The hydraulic lifting rod 6 is started, which drives the movable support cover 4 to slide up and down along the outer surface of the cylindrical support cavity 5, so as to adjust the height of the treatment chair.

[0020] In summary, as Figures 1 to 4As shown, this ophthalmic electric treatment chair with illumination magnification device, when in use, firstly, the stepper motor 8 is started, causing the cylindrical support cavity 5 to rotate, so as to adjust the horizontal angle of the treatment chair. Then, the hydraulic lifting rod 6 is activated, allowing the movable support cover 4 to slide up and down along the outer surface of the cylindrical support cavity 5, so as to adjust the height of the treatment chair. Subsequently, the head position is fixed by the grooved headrest 301 to ensure the stability of the patient's head and reduce shaking during treatment. The grooved headrest 301 has a removable soft pad 302 inside, increasing the comfort of the headrest 301, facilitating cleaning and disinfection. The removable soft pad 302 is made of antibacterial material, making it more hygienic. If necessary, the elastic limiting strap 303 can be used to further fix the head to prevent the patient from slipping due to position adjustments. The auxiliary armrest 305 is provided for the patient to grip, enhancing the stability of the sitting posture and relieving tension; its angle is adjustable. Finally, the servo motor 308 is started, causing the movable shaft 309 to rotate. The movable shaft 309 drives the backrest 1 of the treatment chair to adjust its angle. Through the damping pivot 310 and the rotational connection with the front side of the treatment chair surface 306, the angle of the support leg rest 311 is adjusted. The support leg rest 311 supports the legs and adjusts in conjunction with the backrest to form a comfortable treatment position. During treatment, the fixed cylinder 201 is fixed to the upper end of the backrest 1 of the treatment chair, providing a basic support structure for the support rod 202. The support rod 202 serves as the vertical support for the lighting mechanism and its height can be adjusted to adapt to different treatment needs. The malleable metal main rod 203 is used to connect the support rod 202 and the movable part 204. It can be bent to adjust the lighting angle and position. Through the rotational connection between the movable part 204 and the front end of the malleable metal main rod 203, the angle of the LED lighting lamp 205 can be finely adjusted to optimize the lighting direction. The malleable metal secondary rod 206 can be adjusted in conjunction with the main rod to fix the magnifying glass 207 and assist in positioning. The magnifying glass 207 can magnify eye details to assist doctors in making detailed diagnoses or performing surgical operations.

[0021] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An ophthalmic electric treatment chair with a magnifying illumination device, comprising a chair back (1) and an illumination assembly (2), characterized in that: The surface of the backrest (1) of the treatment chair is covered with a leather cover. The lighting component (2) is located on the left surface of the backrest (1) of the treatment chair. The lighting component (2) includes a fixed cylinder (201), a support rod (202), a malleable metal main rod (203), a movable part (204), an LED light (205), a malleable metal secondary rod (206), and a magnifying glass (207). The fixed cylinder (201) is located at the upper end of the left surface of the backrest (1) of the treatment chair. The support rod (202) is slidably connected to the inner side of the fixed cylinder (201). The malleable metal main rod (203) is connected to the upper front side of the support rod (202). The movable part (204) is rotatably connected to the upper end of the malleable metal main rod (203). An LED light (205) is provided on the front side of the movable part (204). The malleable metal secondary rod (206) is installed on the left side of the movable part (204).

2. The ophthalmic electric treatment chair with illumination magnification device according to claim 1, characterized in that, The malleable metal sub-rod (206) and the movable part (204) are an integrated structure that is tightly connected, and a magnifying glass (207) is provided at the front end of the malleable metal sub-rod (206).

3. The ophthalmic electric treatment chair with illumination magnification device according to claim 1, characterized in that, The backrest (1) of the treatment chair is provided with a support component (3) for auxiliary support, and the support component (3) includes a grooved headrest (301), a removable soft cushion (302), an elastic limiting band (303), a fixing member (304) and an auxiliary armrest (305). The grooved headrest (301) is located on the upper side of the backrest (1) of the treatment chair.

4. An ophthalmic electric treatment chair with illumination magnification device according to claim 3, characterized in that, The inner surface of the grooved headrest (301) is provided with a removable soft pad (302), and the outer side of the grooved headrest (301) is connected with an elastic limiting band (303). The lower ends of both sides of the backrest (1) of the treatment chair are equipped with fixing parts (304), and the inner side of the fixing parts (304) is rotatably connected with an auxiliary armrest (305).

5. An ophthalmic electric treatment chair with illumination magnification device according to claim 3, characterized in that, The support assembly (3) also includes a treatment chair seat (306), a fixing block (307), a servo motor (308), a movable shaft (309), a damping rotating shaft (310), and a support leg rest (311). The treatment chair seat (306) is provided below the backrest (1) of the treatment chair. The fixing block (307) is installed on the right rear side of the treatment chair seat (306), and the servo motor (308) is provided inside the fixing block (307).

6. An ophthalmic electric treatment chair with illumination magnification device according to claim 5, characterized in that, The output end of the servo motor (308) is connected to a movable shaft (309) via a coupling, and the surface of the movable shaft (309) is connected to the lower side of the backrest (1) of the treatment chair. A damping shaft (310) is installed on the front side of the treatment chair surface (306), and a support leg rest (311) is rotatably connected to the surface of the damping shaft (310).

7. An ophthalmic electric treatment chair with illumination magnification device according to claim 1, characterized in that, The backrest (1) of the treatment chair is equipped with a movable support cover (4) on the lower side, and a cylindrical support cavity (5) is slidably connected to the inner surface of the movable support cover (4). A hydraulic lifting rod (6) is installed on the upper surface inside the cylindrical support cavity (5), and the top of the hydraulic lifting rod (6) is connected to the upper surface inside the movable support cover (4).

8. An ophthalmic electric treatment chair with illumination magnification device according to claim 7, characterized in that, The bottom of the cylindrical support cavity (5) is equipped with a fixed base (7), and a stepper motor (8) is installed inside the fixed base (7). The output end of the stepper motor (8) is connected to the lower side of the cylindrical support cavity (5) through a coupling.

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