Device and chin strap mechanism for eye treatment or detection

Abstract

The utility model relates to the field of ophthalmology treatment, and discloses a device for eye treatment or detection and a chin support mechanism, the device comprises a camera device, a controller and a vibration prompt device, the camera device is configured to be used for collecting images of eyes of a patient; the controller is coupled with the light source device and the camera device and is configured to control the camera device to collect images of the eyes of the patient; judging the eye state of the patient based on the image of the eye; the vibration prompting device is coupled with the controller and is configured to output vibration prompting information under the condition that the controller judges that the eyes of the patient are in the squinting state or the closed state. By detecting the state of the eyes of the patient, the vibration prompt information is output under the condition that the eyes of the patient are in a squinting state or a closed state, so that invalid treatment time can be shortened, and a good treatment effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of ophthalmic treatment, and more specifically, to a device for eye treatment or detection and a chin support mechanism. Background Art

[0002] The light energy source achieves a therapeutic or detection effect on the eye by emitting light of a preset wavelength range to the eye. In practical applications, the light energy source can be used for eye diseases such as cataracts, myopia, amblyopia, macular degeneration, diabetic retinopathy, and glaucoma.

[0003] Existing devices that use light to treat or detect the eyes usually require the patient to keep their eyes open during the treatment or detection process in order to achieve the desired effect. However, since the user's eyes are not anesthetized during the treatment or detection process, the patient will be affected by physiological or other pathological factors during the treatment or detection process, as well as the influence of attention diversion, the user's eyes will appear closed, squinted, etc., resulting in ineffective treatment or detection time. How to effectively eliminate these ineffective treatment or detection times to achieve good treatment or detection effects is an area where existing eye treatment or detection equipment needs to be improved. Utility Model Content

[0004] The utility model provides a device for eye treatment or detection and a chin support mechanism, so as to solve the problem that the existing eye treatment or detection devices easily generate ineffective treatment or detection time.

[0005] In order to solve the above technical problems, the utility model provides a device for eye treatment or detection, which includes: a camera device, a controller and a vibration prompt device, the camera device is configured to capture images of the patient's eyes; the controller is coupled to the light source device and the camera device, and is configured to: control the camera device to capture images of the patient's eyes; judge the patient's eye state based on the eye image; the vibration prompt device is coupled to the controller, and is configured to output vibration prompt information to prompt the patient to open his eyes when the controller judges that the patient's eyes are in a squinting state or a closed state.

[0006] Furthermore, the vibration prompt device outputs vibration prompt information when the controller determines that the patient's eyes are in a squinting state or a closed state for 6-15 seconds.

[0007] Furthermore, the device also includes a chin rest mechanism installed on the shell of the device, the chin rest mechanism has a bracket, a connecting structure and a chin rest, the bracket is installed on the shell, the chin rest has a main body, a mounting portion extending downward from the main body, and a jaw rest, the mounting portion is fixed to the bracket through the connecting structure, the main body is provided with a accommodating space, the top of the accommodating space is provided with an opening, the jaw rest is installed at the opening of the accommodating space, and the vibration prompt device is installed in the accommodating space, when the vibration prompt device outputs vibration prompt information, the vibration prompt information is transmitted to the jaw rest.

[0008] Further, a first vibration-damping silicone is provided at a connection between the bracket and the connection structure, and a second vibration-damping silicone is provided at a connection between the chin rest and the connection structure. Further, the periphery of the vibration prompt device is wrapped by a third vibration-damping silicone.

[0009] Furthermore, the bracket is provided with a receiving groove, a fixing seat is provided in the receiving groove, and the fixing seat is provided with a first screw mounting hole and a first guide rod mounting hole; the connecting structure has a nut seat, a bottom cover, a screw, a guide rod and a linear bearing, wherein the nut seat is arranged above the fixing seat, and the nut seat is provided with a second screw mounting hole and a second guide rod mounting hole; the bottom cover is fixed below the fixing seat, and the bottom cover is provided with a third screw mounting hole and a third guide rod mounting hole; the screw passes through the third screw mounting hole, the first screw mounting hole and the second screw mounting hole in sequence from bottom to top, and a screw head is fixed at the lower end of the screw; the linear bearing is installed in the second guide rod mounting hole, and the linear bearing is provided with a through hole; the guide rod passes through the first guide rod mounting hole and the through hole of the linear bearing in sequence from bottom to top, and the lower end of the guide rod is fixed in the third guide rod mounting hole of the bottom cover.

[0010] Furthermore, the device also includes an armrest, and the vibration prompting device is installed in the armrest.

[0011] Furthermore, the device is also provided with an eye mask, and the vibration prompting device is installed in the eye mask.

[0012] The utility model also provides a chin rest mechanism, which is used in a device for eye treatment or detection. The chin rest mechanism is provided with a storage space, in which a vibration prompting device is installed. The vibration prompting device is coupled to a controller of the device. The vibration prompting device is configured to output vibration prompting information to prompt the patient to open his eyes when the controller determines that the patient's eyes are in a squinting state or a closed state.

[0013] By applying the technical solution of the present application, by detecting the state of the patient's eyes, when the patient's eyes are in a squinting state or a closed state, a vibration prompt message is output to prompt the patient to open his eyes, thereby reducing ineffective treatment or detection time; in addition, by providing a first vibration-damping silicone at the connection between the bracket and the connecting structure, and providing a second vibration-damping silicone at the connection between the chin rest and the connecting structure, the vibration of the entire device can be effectively avoided when the vibration prompt device vibrates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and other features of the present application will be more fully understood through the following description and the attached claims in conjunction with the accompanying drawings. It is understood that these drawings only depict several embodiments of the present application and should not be considered as limiting the scope of the present application. By using the accompanying drawings, the present application will be more clearly and detailed.

[0015] Figure 1 A perspective view of a device for eye treatment according to one embodiment of the present application is shown.

[0016] Figure 2 A block diagram of a device for eye treatment according to one embodiment of the present application is shown (excluding the housing and the chin support mechanism).

[0017] Figure 3 A combined diagram of a chin support mechanism and a vibration prompt device according to an embodiment of the present application is shown.

[0018] Figure 4 Shows Figure 3 sectional view of .

[0019] Figure 5 A disassembled view of a chin support mechanism and a vibration prompt device according to an embodiment of the present application is shown.

[0020] Figure 6 Shows Figure 5 sectional view of . DETAILED DESCRIPTION

[0021] In the following detailed description, reference is made to the accompanying drawings which form a part thereof. In the drawings, similar symbols generally represent similar components unless the context indicates otherwise. The illustrative embodiments described in the detailed description, drawings, and claims are not intended to be limiting. Other embodiments may be employed and other changes may be made without departing from the spirit or scope of the subject matter of the present application. It is understood that various configurations, substitutions, combinations, and designs of various aspects of the present application generally described in this application and illustrated in the drawings may be made, all of which explicitly constitute a part of the present application.

[0022] refer to Figure 1 , Figure 2 The present application provides a device for eye treatment or detection, the device comprising a housing 1, a light source device 2, a camera device 3, a three-axis driving device 4, a user interface device 5, a controller 6, a chin support mechanism 7 and a vibration prompt device 8. The controller 6 and the three-axis driving device 4 are respectively installed in the housing 1.

[0023] The light source device 2 is configured to generate therapeutic light or detection light. The light source device 2 can be a laser light source, or a non-laser light source, such as an LED light source. In some embodiments, the device is configured to deliver therapeutic light with a preset wavelength band to the patient's lens to treat cataract disease in the patient's eye.

[0024] The camera device 3 is configured to capture images of the patient's eyes, so that the controller 6 can determine the patient's eye state based on these images, and the eye state includes an open state, a squinting state or a closed state.

[0025] The three-axis driving device 4 is configured to move the light source device 2 and the camera device 3 so that the light source device 2 and the camera device 3 can move along the X-axis, the Y-axis and the Z-axis, so that the therapeutic light or the detection light can be aligned with the patient's lens.

[0026] The user interface device 5 may include any device capable of interacting with a user, including but not limited to a display, a touch screen interface, a keyboard, an audio input or output device, a mouse, a joystick or a button, etc.

[0027] The controller 6 is communicatively connected with the light source device 2, the camera device 3, the three-axis drive device 4, the user interface device 5 and the vibration prompt device 8. In the present embodiment, the controller 6 is configured to: control the camera device 3 to capture at least two images of the patient's eyes at different angles; extract the patient's eye information and iris information based on the at least two images at different angles; judge the patient's eye status based on the eye information and iris information; and control the light source device 2 to deliver or not deliver therapeutic light to the patient's lens based on the patient's eye status.

[0028] refer to Figure 1 , Figures 3 to 6 The chin support mechanism 7 is installed on the surface of the shell 1 and is located below the light outlet of the light source device 2. The chin support mechanism 7 has a bracket 71, a connecting structure 72 and a chin support 73. The bracket 71 is installed on the outer surface of the shell 1, and the chin support 73 is installed on the bracket 71 through the connecting structure 72.

[0029] refer to Figures 4 to 6As a specific example, the bracket 71 is generally U-shaped, and a receiving groove 711 is provided at the central position of the bracket 71. A fixing seat 712 is provided in the receiving groove 711. The fixing seat 712 is provided with a first screw mounting hole 7121 and two first guide rod mounting holes 7122 arranged on both sides of the first screw mounting hole 7121.

[0030] The connection structure 72 comprises a nut seat 721, a bottom cover 722, a screw 723, a guide rod 724, a linear bearing 725 and a screw head 726, wherein the nut seat 721 is arranged above the fixing seat 712, and the nut seat 721 is provided with a second screw mounting hole 7211 and a second guide rod mounting hole 7212; the bottom cover 722 is fixed below the fixing seat 712, and the bottom cover 722 is provided with a third screw mounting hole 7221 and a third guide rod mounting hole 7222; the screw 723 is arranged from bottom to top The third screw rod mounting hole 7221, the first screw rod mounting hole 7121 and the second screw rod mounting hole 7211 are sequentially passed through, and a screw head 726 is fixed at the lower end of the screw rod 723; the linear bearing 725 is installed in the second guide rod mounting hole 7212, and the linear bearing 725 is provided with a through hole; the guide rod 724 sequentially passes through the first guide rod mounting hole 7122 and the through hole of the linear bearing 725 from bottom to top, and the lower end of the guide rod 724 is fixed in the third guide rod mounting hole 7222 of the bottom cover 722. Among them, the connection between the bottom cover 722 and the fixing seat 712 is provided with a first vibration-damping silicone rubber 74, that is, the first vibration-damping silicone rubber 74 is arranged between the bottom cover 722 and the fixing seat 712.

[0031] The chin support 73 comprises a main body 731, a mounting portion 732 extending downward from the main body 731, and a jaw support 733. The main body 731 is provided with a receiving space 7311, and an opening 7312 is provided at the top of the receiving space 7311. The jaw support 733 is installed at the opening covering the receiving space 7311 and covers the entire opening 7312. The jaw support 733 is made of silicone and is detachable and replaceable. The mounting portion 732 is installed in the receiving groove 711, and its bottom is fixed to the nut seat 721 by screws, so that the mounting portion 732 is fixed to the bracket 71, wherein a second vibration-damping silicone 75 is provided at the connection between the mounting portion 732 and the nut seat 721, that is, the second vibration-damping silicone 75 is arranged between the mounting portion 732 and the nut seat 721. When the height of the chin support 73 needs to be adjusted, the chin support 73 can be moved up and down by simply screwing the screw 723 through the screw head 726.

[0032] The vibration prompt device 8 is installed in the accommodating space 7311 and is wrapped with a third vibration-damping silica gel 76 on its periphery. The vibration prompt device 8 is coupled to the controller 6 and is configured to output a vibration prompt message when the controller 6 determines that the patient's eyes are in a squinting state or a closed state. The vibration prompt message is transmitted to the jaw support 733 to prompt the patient to open his eyes. In one embodiment, the vibration prompt device 8 outputs a vibration prompt message when the controller 6 determines that the patient's eyes are in a squinting state or a closed state for 6-15 seconds. Preferably, the squinting state or the closed state lasts for 10 seconds and the vibration prompt message is output. In this embodiment, the periphery of the vibration prompt device 8 is wrapped with a third vibration-damping silica gel 76 whose shape matches the shape of the accommodating space 7311. When the vibration intensity of the vibration prompt device 8 is large, the third vibration-damping silica gel 76 can prevent the vibration of the entire device when the vibration of the vibration prompt device 8 is large. In other embodiments, if the vibration intensity of the vibration prompt device 8 is weak, the periphery of the vibration prompt device 8 may not be wrapped with the third vibration-damping silica gel 76.

[0033] In this embodiment, the vibration prompt device 8 is a vibration motor, and the vibration motor is installed in the accommodating space 7311 of the main body 731 of the chin rest 73. In other embodiments, if the device is provided with an armrest, the vibration prompt device 8 can also be installed in the armrest.

[0034] The utility model provides a vibration prompt device 8, and when it detects that the patient's eyes are in a squinting state or a closed state, it outputs a vibration prompt message, thereby eliminating invalid treatment time, and then during the treatment, sufficient light energy is delivered to the lens of the affected eye to achieve the treatment effect.

[0035] In addition, by providing a first vibration-damping silicone 74 at the connection between the fixing seat 712 in the bracket 71 and the bottom cover 722 in the connecting structure 72, and providing a second vibration-damping silicone 75 at the connection between the mounting portion 732 in the chin rest 73 and the nut seat 721 in the connecting structure 72, the vibration of the entire device can be effectively avoided when the vibration prompt device 8 vibrates.

[0036] It should be noted that, when the device for eye treatment or detection does not have a chin rest 73 or an armrest, the vibration prompt device 8 can also be installed in the eye mask of the device, which can also achieve the same effect.

[0037] Obviously, the embodiments described above are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0039] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for eye treatment or detection, characterized in that The device comprises: a camera configured to capture images of the patient's eyes; A controller is coupled to the light source device and the camera device and is configured to: Controlling the camera device to collect images of the patient's eyes; Determining the eye condition of the patient based on the image of the eye; and A vibration prompting device is coupled to the controller and is configured to output vibration prompting information to prompt the patient to open his eyes when the controller determines that the patient's eyes are in a squinting state or a closed state.

2. The device according to claim 1, characterized in that: The device also includes a chin rest mechanism installed on the shell of the device, the chin rest mechanism comprising a bracket, a connecting structure and a chin rest, the bracket being installed on the shell, the chin rest comprising a main body, a mounting portion extending downward from the main body and a jaw rest, the mounting portion being fixed to the bracket via the connecting structure, the main body being provided with a accommodating space, the top of the accommodating space being provided with an opening, the jaw rest being installed at the opening of the accommodating space, the vibration prompt device being installed in the accommodating space, and when the vibration prompt device outputs the vibration prompt information, the vibration prompt information is transmitted to the jaw rest.

3. The device according to claim 2, characterized in that: A first vibration-damping silicone is provided at a connection point between the bracket and the connection structure, and a second vibration-damping silicone is provided at a connection point between the mounting portion of the chin support and the connection structure.

4. The device according to claim 2, characterized in that: The periphery of the vibration prompting device is wrapped with a third vibration-damping silica gel.

5. The device according to claim 2, characterized in that: The bracket is provided with a receiving groove, a fixing seat is provided in the receiving groove, and the fixing seat is provided with a first screw rod mounting hole and a first guide rod mounting hole; The connection structure comprises a nut seat, a bottom cover, a screw rod, a guide rod and a linear bearing, wherein: The nut seat is arranged above the fixing seat, and the nut seat is provided with a second screw rod mounting hole and a second guide rod mounting hole; The bottom cover is fixed below the fixing seat, and the bottom cover is provided with a third screw mounting hole and a third guide rod mounting hole; The screw rod passes through the third screw rod mounting hole, the first screw rod mounting hole and the second screw rod mounting hole in sequence from bottom to top, and a screw head is fixed at the lower end of the screw rod; The linear bearing is installed in the second guide rod installation hole, and the linear bearing is provided with a through hole; The guide rod passes through the first guide rod installation hole and the through hole of the linear bearing in sequence from bottom to top, and the lower end of the guide rod is fixed in the third guide rod installation hole of the bottom cover.

6. The device according to claim 1, characterized in that: The device also includes an armrest, and the vibration prompting device is installed in the armrest.

7. The device according to claim 1, characterized in that: The device is also provided with an eye mask, and the vibration prompting device is installed in the eye mask.

8. The device according to claim 1, characterized in that: The vibration prompt device outputs vibration prompt information when the controller determines that the patient's eyes are in a squinting state or a closed state for 6-15 seconds.

9. A chin support mechanism, the chin support mechanism being used in a device for eye treatment or detection, characterized in that: The chin support mechanism is provided with a accommodating space, in which a vibration prompting device is installed. The vibration prompting device is coupled to the controller of the device, and is configured to output vibration prompting information to prompt the patient to open his eyes when the controller determines that the patient's eyes are in a squinting state or a closed state.

10. The chin support mechanism according to claim 9, characterized in that: The chin support mechanism specifically comprises a bracket, a connecting structure and a chin support, wherein the bracket is mounted on the housing of the device, the chin support is mounted on the bracket via the connecting structure, and the chin support is arranged in the accommodating space.

11. The chin support mechanism according to claim 10, characterized in that: A first vibration-damping silicone rubber is provided at a connection point between the bracket and the connection structure, and a second vibration-damping silicone rubber is provided at a connection point between the chin rest and the connection structure.

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