A packaging apparatus for packaging an ocular detection device and related products
By combining the sensing and locking components, the eye detection device is rigidly fixed, solving the problem of component displacement during frequent handling, reducing the damage rate and simplifying operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING AIRDOC TECH CO LTD
- Filing Date
- 2022-08-11
- Publication Date
- 2026-05-29
AI Technical Summary
In existing technologies, eye detection equipment is prone to damage due to displacement and shaking of internal components caused by lack of fixation in scenarios involving frequent handling or rental.
The sensor component detects the movement of the fundus imaging component, and the component is moved to a preset position by the control component and fixed by the locking component to achieve rigid fixation.
This effectively prevents parts from shaking during frequent handling, reduces equipment damage rate, and simplifies operation.
Smart Images
Figure CN117622640B_ABST
Abstract
Description
Technical Field
[0001] This application generally relates to the field of eye detection technology. More specifically, this application relates to a packaging device, packaging method, and apparatus for packaging eye detection equipment, as well as a computer-readable storage medium and an eye detection system. Furthermore, this application also relates to an unpacking method, apparatus, and computer-readable storage medium for unpacking eye detection equipment. Background Technology
[0002] The internal components of eye detection equipment typically move in one or more directions. Generally, eye detection equipment is used in fixed scenarios, meaning that once shipped from the manufacturer to the user, it is rarely moved or relocated. Therefore, protection for eye detection equipment is limited to one-time transport protection and does not consider scenarios involving frequent handling, such as leasing, frequent customer changes, frequent transport, or rough handling. In these scenarios, the internal components may shift or shake due to lack of secure packaging, leading to damage to the eye detection equipment. Therefore, how to securely package and fix the internal components of eye detection equipment to eliminate movement becomes a technical problem that needs to be solved. Summary of the Invention
[0003] To address at least one or more of the technical problems mentioned above, this application proposes a packaging scheme for an eye examination device in several aspects. Using the scheme of this application, the fundus imaging component in the eye examination device can be efficiently and rigidly fixed for packaging. Therefore, the present invention provides solutions in the following aspects.
[0004] In a first aspect, this application provides a packaging device for packaging an eye detection device, the eye detection device including at least a fundus imaging component and at least two moving platforms, the fundus imaging component moving along a predetermined direction with the at least two moving platforms, the packaging device including: a sensing component for moving along the predetermined direction with the moving platforms to sense the movement of the fundus imaging component along the predetermined direction and generate a sensing signal; a control component for controlling the moving platforms to move the fundus imaging component to a preset position in the predetermined direction according to the sensing signal and controlling the moving platforms to stop moving; and a locking component for locking the moving platforms at the preset position in the predetermined direction in response to the moving platforms stopping moving, so as to rigidly fix the fundus imaging component and complete the packaging.
[0005] In one embodiment, the two mobile platforms include a first mobile platform and a second mobile platform, the predetermined direction includes a first direction and a second direction, and the sensing component includes a first sensing sub-component and a second sensing sub-component. The first sensing sub-component is arranged on the first mobile platform and is used to move with the first mobile platform along the first direction to sense the movement of the fundus imaging component along the first predetermined direction and generate a first sensing signal. The second sensing sub-component is arranged on the second mobile platform and is used to move with the second mobile platform along the second direction to sense the movement of the fundus imaging component along the second predetermined direction and generate a second sensing signal.
[0006] In another embodiment, in controlling the mobile platform to move the fundus imaging component to a preset position in the predetermined direction based on the sensing signal and then controlling the mobile platform to stop moving, the control component is further configured to: determine displacement information of the fundus imaging component moving along the first direction based on the first sensing signal; and control the mobile platform to move the fundus imaging component to the preset position in the predetermined direction and then control the mobile platform to stop moving based on the displacement information of the first direction or the second sensing signal.
[0007] In yet another embodiment, after determining the displacement information of the fundus imaging component moving along the first direction based on the first sensing signal, the control component is further configured to: determine the movement information of the fundus imaging component moving along the first direction based on the first sensing signal; and determine the displacement information of the fundus imaging component moving along the first direction based on the movement information of the first direction.
[0008] In yet another embodiment, the movement information of the fundus imaging component moving along the first direction includes at least the time interval information of the fundus imaging component moving along the first direction.
[0009] In another embodiment, when controlling the mobile platform to move the fundus imaging component to a preset position in the predetermined direction based on displacement information of movement in the first direction or the second sensing signal and then controlling the mobile platform to stop moving, the control component is further configured to: control the first mobile platform to move the fundus imaging component to a preset position in the first direction based on displacement information of movement in the first direction and then control the first mobile platform to stop moving; or control the second mobile platform to move the fundus imaging component to a preset position in the second direction based on the second sensing signal and then control the second mobile platform to stop moving.
[0010] In another embodiment, the locking component includes a first locking sub-component and a second locking sub-component, wherein the first locking sub-component is used to lock the first mobile platform at a preset position in the first direction in response to the first mobile platform stopping moving; and the second locking sub-component is used to lock the second mobile platform at a preset position in the second direction in response to the second mobile platform stopping moving, so as to rigidly fix the fundus imaging component to complete the packaging.
[0011] In a second aspect, this application also provides an eye detection system, including: an eye detection device; and a packaging device according to the foregoing embodiments.
[0012] In a third aspect, this application also provides that the eye detection device includes at least a fundus imaging component and at least two moving platforms, wherein the fundus imaging component moves along a predetermined direction with the at least two moving platforms, and the packaging method includes: using a sensing component to move along the predetermined direction with the moving platforms to sense the movement of the fundus imaging component along the predetermined direction and generate a sensing signal; controlling the moving platforms to move the fundus imaging component to a preset position in the predetermined direction based on the sensing signal and controlling the moving platforms to stop moving; and locking the moving platforms at the preset position in the predetermined direction in response to the moving platforms stopping moving, so as to rigidly fix the fundus imaging component and complete the packaging.
[0013] In a fourth aspect, this application also provides an apparatus for packaging an eye detection device, comprising: a processor; and a memory storing program instructions for packaging the eye detection device, wherein when the program instructions are executed by the processor, the device implements the packaging method described in the third aspect above.
[0014] In a fifth aspect, this application also provides a computer-readable storage medium storing computer-readable instructions for packaging an eye detection device, which, when executed by one or more processors, implement the packaging method described in the third aspect above.
[0015] In a sixth aspect, this application also provides an unpacking method for unpacking an eye detection device, the unpacking method comprising: in response to an unpacking command, releasing the mobile platform at a preset position in a predetermined direction of the fundus imaging component after it has been packaged according to the packaging method of claim 9, so as to release the rigid fixation of the fundus imaging component and complete the unpacking.
[0016] In a seventh aspect, this application also provides an apparatus for unpacking an eye detection device, comprising: a processor; and a memory storing program instructions for unpacking the eye detection device, wherein when the program instructions are executed by the processor, the apparatus implements the unpacking method described in the sixth aspect above.
[0017] In an eighth aspect, this application also provides a computer-readable storage medium storing computer-readable instructions for unpacking an eye detection device, which, when executed by one or more processors, implement the unpacking method described in the sixth aspect above.
[0018] By utilizing the solution of this application, a sensing component detects the movement of the fundus imaging component along a predetermined direction and generates a sensing signal. Based on the movement information determined by the sensing signal, the fundus imaging component is controlled to stop moving at a preset position in the predetermined direction, thereby locking the moving platform. Based on this, the fundus imaging component can be efficiently and automatically rigidly fixed and packaged, preventing damage to the equipment due to the fundus imaging component not being securely fixed. This significantly reduces the equipment damage rate and operational difficulty, facilitating widespread use. Attached Figure Description
[0019] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this application are illustrated by way of example and not limitation, and the same or corresponding reference numerals denote the same or corresponding parts, wherein:
[0020] Figure 1 This is an exemplary schematic diagram showing an eye detection device;
[0021] Figure 2 This is an exemplary structural block diagram illustrating a packaging apparatus for packaging an eye detection device according to an embodiment of this application;
[0022] Figure 3 This is an exemplary structural diagram illustrating a packaging device for packaging an eye detection device according to an embodiment of this application;
[0023] Figure 4 This is another exemplary structural schematic diagram illustrating a packaging device for packaging an eye detection device according to an embodiment of this application;
[0024] Figure 5 This is another exemplary structural schematic diagram showing a packaging device for packaging an eye detection device according to an embodiment of this application;
[0025] Figure 6This is an exemplary schematic diagram illustrating a second locking sub-component in a packaging device according to an embodiment of this application;
[0026] Figure 7 This is an exemplary schematic diagram showing the packaging device completing packaging according to an embodiment of this application;
[0027] Figure 8 This is an exemplary structural block diagram illustrating an eye detection system according to an embodiment of this application;
[0028] Figure 9 This is an exemplary flowchart illustrating a packaging method for packaging an eye detection device according to an embodiment of this application; and
[0029] Figure 10 This is a block diagram illustrating a device for packaging or unpacking an eye detection device according to an embodiment of this application. Detailed Implementation
[0030] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the embodiments described in this specification are only some embodiments provided by this application for the purpose of facilitating a clear understanding of the solutions and complying with legal requirements, and are not all embodiments that can be implemented in this application. Based on the embodiments disclosed in this specification, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0031] Figure 1 This is an exemplary schematic diagram illustrating an eye detection device. Figure 1 As shown, the eye detection device includes at least a fundus imaging component 101 and at least two moving platforms, which may include a first moving platform 102 and a second moving platform 103. The fundus imaging component 101 is disposed on the first moving platform 102, and the first moving platform 102 is disposed on the second moving platform 103. The first moving platform 102 and the second moving platform 103 are slidably connected to each other, allowing the fundus imaging component 101 to move along a predetermined direction. In application scenarios, the first moving platform 102 and the second moving platform 103 can be controlled to move in the predetermined direction using corresponding transmission components (including, for example, a motor, a slide bar, or a slide rail), thereby driving the fundus imaging component 101 to move in the predetermined direction.
[0032] In this scenario, the predetermined direction can include a first direction (e.g., the X direction, as shown by arrow A in the figure) and a second direction (e.g., the Y direction, as shown by arrow B in the figure). As an example, a first moving platform 102 can be controlled to move along the first direction on a second moving platform 103 via a first transmission assembly (not shown in the figure), wherein the first transmission assembly (not shown in the figure) can include, for example, a first motor and a slide rail, which can be arranged on the second moving platform 103. Thus, by controlling the first moving platform 102 to move along the first direction on the slide rail via the first motor, the fundus imaging component 101 can move along the first direction. Similarly, a second moving platform 103 can be controlled to move along the second direction via a second transmission assembly, wherein the second transmission assembly can include, for example, a second motor 104 and a slide bar 105, which is perpendicular to the second moving platform 103. Thus, by controlling the second moving platform 103 to move along the slide bar 105 via the second motor 104, the fundus imaging component 101 can move along the second direction.
[0033] In addition to the X and Y directions mentioned above, the predetermined directions may also include, for example, the Z and W directions (not shown in the figure), meaning the fundus imaging component can also move along, for example, the Z and W directions. In this scenario, movement in other directions can also be achieved by setting up corresponding moving platforms and corresponding transmission components. Furthermore, the eye detection device may also include a red light irradiation component, which can be arranged above the fundus imaging component and can also move in, for example, the X, Y, Z, and W directions. It should be understood that the X, Y, Z, and W axes of the red light irradiation component are fixed by, for example, a spiral structure to achieve self-locking in the X, Y, Z, and W directions. Similarly, self-locking can also be achieved in the Z and W directions of the fundus imaging component. Thus, the predetermined directions in this embodiment are the X and Y directions. By locking the moving platform (including the first moving platform and the second moving platform) at preset positions in the X and Y directions, the fundus imaging component is rigidly fixed and packaged.
[0034] Figure 2 This is an exemplary structural block diagram illustrating a packaging apparatus 200 for packaging an eye detection device according to an embodiment of this application. Figure 2 As shown, the packing device 200 may include a sensing component 201, a control component 202, and a locking component 203. The sensing component 201, the control component 202, and the locking component 203 will be described in detail below.
[0035] In one embodiment, the aforementioned sensing component 201 can be used to move along a predetermined direction with the mobile platform to sense the movement of the fundus imaging component along the predetermined direction and generate a sensing signal. In one implementation scenario, the sensing component 201 may include a first sensing sub-component and a second sensing sub-component, and both the first sensing sub-component and the second sensing sub-component may be, for example, photoelectric switches (or photoelectric proximity switches). It is understood that a photoelectric switch includes a transmitter and a receiver, and its principle is to utilize the interruption or reflection of the light beam emitted by the transmitter to the receiver, that is, the interruption of the light beam to generate a change in a switching signal to trigger the switch. As an example, in the embodiments of this application, the photoelectric switch is arranged on the mobile platform, and the movement of the fundus imaging component along the predetermined direction is sensed by the interruption of the light beam when the mobile platform moves, and a switching signal, i.e., a sensing signal, is generated.
[0036] As previously described, the aforementioned mobile platform may include a first mobile platform and a second mobile platform. The predetermined direction may include a first direction (X-direction) and a second direction (Y-direction). The first and second mobile platforms are controlled to move via corresponding transmission components to drive the fundus imaging component to move along the first and second directions. In one implementation scenario, the sensing component may include a first sensing sub-component and a second sensing sub-component. The first sensing sub-component may be arranged on the aforementioned first mobile platform and is used to move along the first mobile platform along the first direction to sense the movement of the fundus imaging component along the first predetermined direction and generate a first sensing signal. The second sensing sub-component may be arranged on the aforementioned second mobile platform and is used to move along the second mobile platform along the second direction to sense the movement of the fundus imaging component along the second predetermined direction and generate a second sensing signal.
[0037] In an exemplary scenario, a first sensing sub-component can be positioned at the center of a first mobile platform, and a second sensing sub-component can be positioned at the edge of a second mobile platform, with blocks (e.g., a first block and a second block) at the corresponding positions. These blocks (e.g., the first block and the second block) can respectively block the first and second sensing sub-components as they move to their respective positions with the first and second mobile platforms, thereby triggering the corresponding sensing sub-components and generating first and second sensing signals. This will be discussed later in conjunction with... Figure 3 Provide a detailed description of the specific settings for the sensing components.
[0038] In one embodiment, the control component 202 may be, for example, a microcontroller unit, used to control a mobile platform to move the fundus imaging component to a preset position in a predetermined direction based on a sensing signal and to control the mobile platform to stop moving. Specifically, the control component 202 can first be used to determine the displacement information of the fundus imaging component moving along a first direction based on a first sensing signal. Further, to determine the displacement information of the fundus imaging component moving along the first direction, the control component can be used to determine the movement information of the fundus imaging component moving along the first direction based on the first sensing signal, and then determine the displacement information of the fundus imaging component moving along the first direction based on the movement information of the first direction. In an implementation scenario, the movement information of the fundus imaging component moving along the first direction may include time interval information of the fundus imaging component moving along the first direction. That is, embodiments of this application can determine the time interval of the fundus imaging component moving along the first direction based on the first sensing signal. As mentioned above, the sensing signal can be a change in a switch signal, thereby determining the time interval of the fundus imaging component moving along the first direction based on the time change from an on signal (sensing component not blocked) to an off signal (sensing component blocked). In this scenario, since the moving speed of the first sensing sub-component (which is also the moving speed of the moving platform and the fundus imaging component) is known, and the time interval in the first direction is also known, the control component can automatically calculate the displacement information of the fundus imaging component moving along the first direction.
[0039] Next, the mobile platform can be controlled to move the fundus imaging component to a preset position in a predetermined direction based on displacement information of movement in the first direction or a second sensing signal, and then the mobile platform can be controlled to stop moving. In one embodiment, the first mobile platform can be controlled to move the fundus imaging component to a preset position in the first direction based on displacement information of movement in the first direction, and then the first mobile platform can be controlled to stop moving; or the second mobile platform can be controlled to move the fundus imaging component to a preset position in the second direction based on the second sensing signal, and then the second mobile platform can be controlled to stop moving. That is, for the first direction, the embodiments of this application can control the first mobile platform to stop moving at a preset position in the first direction based on displacement information of the fundus imaging component moving along the first direction. For the second direction, the second mobile platform can stop moving at a preset position in the second direction by triggering the second sensing sub-component to generate a sensing signal.
[0040] In one embodiment, the preset position in the first direction can be, for example, a central position. That is, the first moving platform is controlled to move to the central position and stop moving by the displacement information in the first direction. In an exemplary scenario, assuming the displacement information of the fundus imaging component moving along the first direction is x, the motor of the first moving platform (e.g., the first motor) can first be controlled to move x, then the motor of the first moving platform can be controlled to move in the opposite direction x / 2 back to the preset position in the first direction, and the first moving platform can be controlled to stop moving. In another embodiment, the preset position in the second direction can be the second moving platform moving downwards to a position close to the base. Thus, for the second direction, the second moving platform can be controlled to move downwards, and when the second sensing sub-component generates a sensing signal, the second moving platform can be controlled to stop moving.
[0041] In response to the first and second mobile platforms stopping their movement, the locking component 203 locks the mobile platforms at a preset position in a predetermined direction to rigidly fix the fundus imaging component and complete the packaging. In one implementation scenario, the locking component 203 may include a first locking sub-component and a second locking sub-component. The first locking sub-component locks the first mobile platform at a preset position in a first direction in response to the first mobile platform stopping its movement. The second locking sub-component locks the second mobile platform at a preset position in a second direction in response to the second mobile platform stopping its movement, thereby rigidly fixing the fundus imaging component and completing the packaging. That is, this application uses corresponding locking elements in corresponding directions to lock the first and second mobile platforms respectively, thereby rigidly fixing the fundus imaging component and completing the packaging. In some embodiments, the first and second locking sub-components may include, but are not limited to, pin-type locking elements, such as snap-on or magnetic locking elements; this application does not limit this. Further details will follow later. Figures 3-7 The packaging device of the present application is described in detail.
[0042] As described above, this embodiment of the application provides sensing components on corresponding mobile platforms (e.g., first and second mobile platforms), and these sensing components move with the corresponding mobile platforms to sense the movement of the fundus imaging component along corresponding directions (e.g., the X and Y directions) and generate sensing signals. Then, a control component controls the fundus imaging component to stop moving at a preset position in the corresponding direction based on the sensing signals and related information automatically calculated from the sensing signals (e.g., displacement information in the X direction). Furthermore, a locking component locks the corresponding mobile platform at the preset position in the corresponding direction. Based on this, the fundus imaging component can be rigidly fixed efficiently and automatically for packaging, greatly reducing operational difficulty and facilitating widespread use. Using the solution of this embodiment, by rigidly fixing the fundus imaging component, damage to the device caused by shaking in scenarios with frequent handling can also be effectively avoided, reducing the device damage rate.
[0043] Figure 3 This is an exemplary structural diagram illustrating a packaging device for packaging an eye detection device according to an embodiment of this application. Figure 3 As shown, the eye detection device may include at least a fundus imaging component (not shown) and at least two moving platforms, which may include a first moving platform 102 and a second moving platform 103. The first moving platform 102 and the second moving platform 103 can move along a first direction (e.g., the X direction, as shown by arrow A in the figure) and a second direction (e.g., the Y direction, as shown by arrow B in the figure) via corresponding transmission components. In this embodiment, a first sensing sub-component 301 and a second sensing sub-component 302 may be respectively provided on the first moving platform 102 and the second moving platform 103 to sense the movement of the fundus imaging component along a predetermined direction and generate first and second sensing signals respectively as the first moving platform 102 and the second moving platform 103 move along the first direction and the second direction.
[0044] As an example, the first sensing sub-assembly 301 and the second sensing sub-assembly 302 can be, for example, photoelectric switches, and the first sensing sub-assembly 301 can be arranged at the middle position of the first moving platform 102, while the second sensing sub-assembly 302 can be arranged near the edge of the second moving platform 103. As mentioned above, the photoelectric switch is triggered and generates a sensing signal when the light beam is blocked. Therefore, this embodiment of the application provides a first stop (e.g., a first stop block at a corresponding position) Figure 5As shown, the first sensing sub-assembly 301 and the second sensing sub-assembly 302 are respectively blocked by the second block 303 to generate corresponding first and second sensing signals. Further, the control component can control the first moving platform 102 and the second moving platform 103 to move the fundus imaging component to a preset position in the first direction (e.g., the center position) and a preset position in the second direction (e.g., near the base) according to their respective sensing signals, and then control the movement to stop.
[0045] For example, the second sensing sub-component 302 emits a light beam in the direction indicated by arrow C. When the second moving platform 103 is moved along the second direction to a preset position, the light beam of the second sensing sub-component 302 is blocked by the second stop block 303, thereby triggering the second sensing sub-component 302 and generating a second sensing signal. In this scenario, the second moving platform 103 can first be controlled to stop moving in the second direction near the base via the control component, and then the second moving platform 103 can be locked by the locking component.
[0046] In one embodiment, the locking component may include a first locking sub-component and a second locking sub-component, wherein the first locking sub-component and the second locking sub-component may be, for example, pin-type locking elements. For example, the first locking sub-component 304 and the second locking sub-component 305 are shown in the figure. In an application scenario, the first locking sub-component 304 may be arranged on a base, and the second locking sub-component 305 may be arranged on a second moving platform 103. For the pin-type locking element shown in the figure, locking can be achieved through a corresponding socket, whereby the pin passes through the corresponding socket. For example, the first socket 306 corresponding to the first locking sub-component 304 may be provided on the first moving platform 102. In this scenario, when the second moving platform 103 moves downward in the second direction, the first locking sub-component 304 passes into the first socket 306, thereby locking the first moving platform 102 to prevent the first moving platform 102 from causing the fundus imaging component to move in the first direction. Similarly, the second locking sub-component 305 may also have a corresponding second socket (e.g., Figure 4 The second socket 401 shown can lock the second moving platform 103 when the second locking sub-assembly 305 is inserted into the second socket, so as to prevent the second moving platform 103 from driving the fundus imaging assembly to move in the second direction.
[0047] Figure 4 This is another exemplary structural diagram illustrating a packaging device for packaging an eye detection device according to an embodiment of this application. Figure 4As shown, the eye detection device may include at least a fundus imaging component (not shown) and at least two moving platforms, which may include a first moving platform 102 and a second moving platform 103. The first moving platform 102 and the second moving platform 103 can move along a first direction (e.g., the X direction, as shown by arrow A in the figure) and a second direction (e.g., the Y direction, as shown by arrow B in the figure) via corresponding transmission components. Further, a first sensing sub-component 301 and a second sensing sub-component 302 are respectively disposed at the middle position of the first moving platform 102 and the edge position of the second moving platform 103, so as to sense the movement of the fundus imaging component along a predetermined direction and generate first and second sensing signals respectively as the first moving platform 102 and the second moving platform 103 move along the first direction and the second direction. As an example, the first sensing sub-component 301 and the second sensing sub-component 302 may be, for example, photoelectric switches.
[0048] Furthermore, a first stop (e.g., a stop block) can be provided at a corresponding position in front of the first sensing sub-assembly 301 and the second sensing sub-assembly 302. Figure 5 (as shown) and the second stop (e.g., the one mentioned above) Figure 3 As shown in the second stop 303, the first sensing sub-assembly 301 and the second sensing sub-assembly 302 are respectively blocked. Thus, when the first sensing sub-assembly 301 and the second sensing sub-assembly 302 move with the first moving platform 102 and the second moving platform 103 respectively, the blocking of the light beam by the corresponding stop triggers the first sensing sub-assembly 301 and the second sensing sub-assembly 302, generating corresponding sensing signals. Based on their respective sensing signals, the control component can control the first moving platform 102 and the second moving platform 103 to move the fundus imaging component to a preset position in the first direction (e.g., a central position) and a preset position in the second direction (e.g., near the base) according to their respective sensing signals, and then control the movement to stop.
[0049] Next, the first mobile platform 102 and the second mobile platform 103 are locked in the first and second directions by a locking component. Specifically, the locking component may include, for example, a first locking sub-component of the type of pin (as described above). Figure 3 The first locking sub-assembly 304 and the second locking sub-assembly 305 are shown. The first locking sub-assembly can be arranged on the base, and the second locking sub-assembly 305 can be arranged on the second moving platform 103, and are respectively provided with a first socket 306 and a second socket 401 to achieve locking.
[0050] Figure 5 This is yet another exemplary structural diagram illustrating a packaging apparatus for packaging an eye detection device according to an embodiment of this application. Figure 5The diagram shows a first moving platform 102, on which an eye imaging component (not shown) can be mounted, and the first moving platform 102 can be mounted on a second moving platform. In the implementation scenario, the first moving platform 102 can be controlled to move along a first direction (e.g., the X direction, as shown by arrow A) on the second moving platform via a corresponding transmission component, thereby driving the fundus imaging component to move along the first direction. A first sensing sub-component 301 can be positioned at the middle of the first moving platform 102, and a first stop 501 can be positioned in front of the first sensing sub-component 301. In this scenario, when the first sensing sub-component 301 moves along the first direction with the first moving platform 102, and when it reaches both ends (e.g., end a and end b) of the first stop 501, the beam of light from the first sensing sub-component 301 is blocked, thereby triggering the first sensing sub-component 301 to generate a first sensing signal.
[0051] As described above, the control component can calculate the displacement information of the fundus imaging component moving along the first direction based on the first sensing signal. For example, assuming the calculated displacement information of the fundus imaging component moving along the first direction is x, the control component can control the corresponding motor to move x, and then control the motor of the first moving platform to move in the opposite direction by x / 2, so as to return to the preset position in the first direction and control the first moving platform to stop moving. Furthermore, the first moving platform can be locked by inserting the first locking sub-component into the first socket 306.
[0052] Figure 6 This is an exemplary schematic diagram illustrating a second locking sub-component in a packaging apparatus according to an embodiment of this application. Figure 6 As shown, the second locking sub-assembly 305 can be arranged on the second moving platform 103 and moves along the second moving platform 103 in a second direction (e.g., the Y direction). Further, a corresponding second socket 401 is also shown in the figure, which can be arranged, for example, on the motor housing 601. In the implementation scenario, when the second sensing sub-assembly is triggered and a second sensing signal is generated, the second moving platform 103 is controlled to move to a preset position in the second direction (e.g., near the base) via the control component and then controlled to stop moving. Then, the second locking sub-assembly 305 is inserted into the second socket 401 to lock the second moving platform, thereby rigidly fixing the fundus imaging component and completing the packaging.
[0053] Figure 7 This is an exemplary schematic diagram illustrating the packaging device completing packaging according to an embodiment of this application. Figure 7As shown, the first moving platform 102 (which also includes the fundus imaging component) returns to a preset position (e.g., a centered position) in the first direction, and is locked by the first locking sub-component 304 inserted into the first socket 306, so that the fundus imaging component can move along the first direction. The figure further shows that the second moving platform 103 returns to a preset position (e.g., near the base) in the second direction, and is locked by the second locking sub-component 305 inserted into the second socket, so that the fundus imaging component can move along the second direction. Based on this, the fundus imaging component is rigidly fixed, thus completing the packaging.
[0054] Figure 8 This is an exemplary structural block diagram illustrating an eye detection system 800 according to an embodiment of this application. Figure 8 As shown, the eye detection system 800 may include an eye detection device 801 and a packaging device 200. The eye detection device 801 may include at least a fundus imaging component and at least two moving platforms. These two moving platforms may include a first moving platform and a second moving platform. The fundus imaging component may be disposed on the first moving platform, and the first moving platform may be disposed on the second moving platform. In an implementation scenario, by controlling the sliding between the first and second moving platforms through corresponding transmission components, the fundus imaging component can be moved along a predetermined direction (e.g., the X and Y directions) to align with the eye, thereby performing a fundus imaging operation. Further details regarding the eye detection device 801 can be found above. Figure 1 The content described herein will not be repeated here.
[0055] In one embodiment, the packaging device 200 may include a sensing component, a control component, and a locking component. The sensing component may include a first sensing sub-component and a second sensing sub-component, and the locking component may include a first locking sub-component and a second locking sub-component. In application scenarios, the corresponding sensing sub-components sense corresponding sensing signals along corresponding directions. The control component controls the corresponding moving platforms to stop moving at preset positions based on their respective sensing signals. The corresponding locking sub-components then lock the first and second moving platforms to rigidly fix the fundus imaging component, thus completing the packaging. More details about this packaging device can be found above. Figures 2-7 The content described herein will not be repeated here.
[0056] Figure 9 This is an exemplary flowchart illustrating a packaging method 900 for packaging an eye detection device according to an embodiment of this application. Figure 9As shown, in step S902, a sensing component moves along a predetermined direction with the moving platform to sense the movement of the fundus imaging component along the predetermined direction and generate a sensing signal. In one embodiment, the sensing component may be, for example, a photoelectric switch, and may include a first sensing sub-component and a second sensing sub-component, respectively arranged on the first and second moving platforms, to sense the first and second sensing signals generated in the corresponding movement directions. Based on the acquired sensing signals, in step S904, the moving platform is controlled to move the fundus imaging component to a preset position in the predetermined direction and then the moving platform is controlled to stop moving. Specifically, the displacement information of the fundus imaging component moving along the first direction can be determined based on the first sensing signal, and then the moving platform is controlled to move the fundus imaging component to the preset position in the predetermined direction and then the moving platform is controlled to stop moving based on the displacement information of the first direction or the second sensing signal. Specifically, for the first direction, the movement information (e.g., time interval) of the fundus imaging component moving along the first direction is first determined based on the first sensing signal, and the displacement information of the fundus imaging component moving along the first direction is determined based on the movement information of the first direction. Next, based on the displacement information in the first direction, the first moving platform is controlled to move the fundus imaging component to a preset position in the first direction and then the first moving platform is controlled to stop moving. For the second direction, a second sensing signal can be used to control the second moving platform to move the fundus imaging component to a preset position in the second direction and then the second moving platform is controlled to stop moving.
[0057] Further, in step S906, in response to the mobile platform stopping its movement, the mobile platform is locked at a preset position in a predetermined direction to rigidly fix the fundus imaging component and complete the packaging. In one embodiment, corresponding locking sub-components can be used to lock the first and second mobile platforms respectively to rigidly fix the fundus imaging component and complete the packaging.
[0058] In one embodiment, this application also provides an unpacking method for unpacking an eye detection device. Specifically, by responding to an unpacking command, the method unpacks the device according to the above-described method... Figure 9 The described packaging method unlocks the fundus imaging component at a predetermined position in a predetermined direction to the moving platform, thereby releasing the rigid fixation of the fundus imaging component and completing the unpacking. Specifically, by moving, for example, the first and second locking sub-components to their corresponding sockets, the first and second moving platforms can move, thereby releasing the rigid fixation of the fundus imaging component and completing the unpacking.
[0059] Figure 10This is a block diagram illustrating a device 1000 for packaging or unpacking an eye detection device according to an embodiment of this application. It is understood that the device implementing the solution of this application can be a single device (e.g., a computing device) or a multifunctional device including various peripheral devices.
[0060] like Figure 10 As shown, the device of this application may include a central processing unit (“CPU”) 1011, which may be a general-purpose CPU, a special-purpose CPU, or other information processing and program execution unit. Furthermore, the device 1000 may also include a mass storage 1012 and a read-only memory (“ROM”) 1013, wherein the mass storage 1012 may be configured to store various types of data, including various sensing signals, algorithm data, intermediate results, and various programs required to run the device 1000. The ROM 1013 may be configured to store data and instructions required for the device 1000's power-on self-test, the initialization of various functional modules in the system, the system's basic input / output drivers, and booting the operating system.
[0061] Optionally, device 1000 may also include other hardware platforms or components, such as the tensor processing unit (“TPU”) 1014, graphics processing unit (“GPU”) 1015, field-programmable gate array (“FPGA”) 1016, and machine learning unit (“MLU”) 1017 shown. It is understood that although various hardware platforms or components are shown in device 1000, they are merely exemplary and not limiting, and those skilled in the art can add or remove corresponding hardware as needed. For example, device 1000 may only include a CPU, associated storage devices, and interface devices to implement the packaging or unpacking of the eye detection device described in this application.
[0062] In some embodiments, to facilitate data transmission and interaction with external networks, the device 1000 of this application further includes a communication interface 1018, through which it can connect to a local area network / wireless local area network (“LAN / WLAN”) 1005, and further through the LAN / WLAN to connect to a local server 1006 or to the Internet (“Internet”) 1007. Alternatively or additionally, the device 1000 of this application can also directly connect to the Internet or cellular network via the communication interface 1018 based on wireless communication technology, such as 3G (“3G”), 4G (“4G”), or 5G (“5G”) wireless communication technology. In some application scenarios, the device 1000 of this application can also access the server 1008 and database 1009 of an external network as needed to obtain various known algorithms, data, and modules, and can remotely store various data, such as various data or instructions for presenting, for example, sensing signals, motion information, etc.
[0063] The peripheral devices of device 1000 may include a display device 1002, an input device 1003, and a data transmission interface 1004. In one embodiment, the display device 1002 may include, for example, one or more speakers and / or one or more visual displays, configured to package or unpack the eye detection device of this application for voice prompts and / or image / video display. The input device 1003 may include, for example, a keyboard, mouse, microphone, posture capture camera, and other input buttons or controls, configured to receive input of sensing signals and / or user commands. The data transmission interface 1004 may include, for example, a serial interface, parallel interface, or Universal Serial Bus interface (“USB”), Small Computer System Interface (“SCSI”), Serial ATA, FireWire (“FireWire”), PCI Express, and High Definition Multimedia Interface (“HDMI”), configured for data transmission and interaction with other devices or systems. According to the scheme of this application, the data transmission interface 1004 can receive sensing signals generated by the sensing components and transmit sensing signals or various other types of data or results to device 1000.
[0064] The CPU 1011, mass storage 1012, ROM 1013, TPU 1014, GPU 1015, FPGA 1016, MLU 1017, and communication interface 1018 of the device 1000 of this application can be interconnected via bus 1019, and can interact with peripheral devices through this bus. In one embodiment, the CPU 1011 can control other hardware components and peripheral devices in the device 1000 through bus 1019.
[0065] The above combination Figure 10 This application describes a device for packaging or unpacking an eye detection device. It should be understood that the device structure or architecture described herein is merely exemplary, and the implementation methods and entities of this application are not limited thereto, but can be modified without departing from the spirit of this application.
[0066] Based on the foregoing description in conjunction with the accompanying drawings, those skilled in the art will understand that the embodiments of this application can also be implemented by a software program. Therefore, this application also provides a computer program product. This computer program product can be used to implement the embodiments of this application in conjunction with the accompanying drawings. Figure 9 The described packaging method for packaging eye detection devices or the unpacking method for unpacking eye detection devices as described in this application.
[0067] It should be noted that although the operations of the method of this application are described in a specific order in the accompanying drawings, this does not require or imply that these operations must be performed in that specific order, or that all the operations shown must be performed to achieve the desired result. On the contrary, the steps depicted in the flowchart can be performed in a different order. Additionally or alternatively, certain steps may be omitted, multiple steps may be combined into one step, and / or one step may be broken down into multiple steps.
[0068] It should be understood that when the terms "first," "second," "third," and "fourth," etc., are used in the claims, specification, and drawings of this application, they are used only to distinguish different objects and not to describe a specific order. The terms "comprising" and "including" as used in the specification and claims of this application indicate the presence of the described features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof.
[0069] It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this specification and claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used in this specification and claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations.
[0070] Although the embodiments of this application are described above, the content is merely an example adopted for the purpose of facilitating understanding of this application and is not intended to limit the scope and application scenarios of this application. Any person skilled in the art described in this application may make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in this application, but the scope of patent protection of this application shall still be determined by the scope defined in the appended claims.
Claims
1. A packaging device for packaging an eye detection device, the eye detection device comprising at least a fundus imaging component, at least two moving platforms, and a base, wherein the fundus imaging component moves along a predetermined direction with the at least two moving platforms, characterized in that, The packaging device includes: A sensing component is used to move along the predetermined direction with the mobile platform to sense the movement of the fundus imaging component along the predetermined direction and generate a sensing signal; Control components, which are used for: Based on the sensing signal, the mobile platform is controlled to move the fundus imaging component to a preset position in the predetermined direction and then the mobile platform is controlled to stop moving; and A locking component is provided to lock the mobile platform at a preset position in the predetermined direction in response to the mobile platform stopping its movement, thereby rigidly fixing the fundus imaging component and completing the packaging. The two mobile platforms include a first mobile platform and a second mobile platform, and the predetermined direction includes a first direction and a second direction, wherein the first direction is the horizontal x-direction and the second direction is the vertical y-direction; The fundus imaging component is arranged on the first moving platform, the first moving platform is arranged on the second moving platform, and the first moving platform and the second moving platform are slidably connected so that the fundus imaging component can move in a predetermined direction; The locking component includes a first locking sub-component and a second locking sub-component. The first locking sub-component is disposed on the base, and the second locking sub-component is disposed on the second moving platform. The first locking sub-component is used to lock the first moving platform at a preset position in the first direction in response to the first moving platform stopping moving. The second locking sub-component is used to lock the second moving platform at a preset position in the second direction in response to the second moving platform stopping moving.
2. The packaging device according to claim 1, characterized in that, The sensing component includes a first sensing sub-component and a second sensing sub-component, wherein the first sensing sub-component is arranged on the first moving platform and is used to move along the first direction with the first moving platform to sense the movement of the fundus imaging component along the first direction and generate a first sensing signal. The second sensing sub-component is arranged on the second moving platform and is used to move with the second moving platform along the second direction to sense the movement of the fundus imaging component along the second direction and generate a second sensing signal.
3. The packaging device according to claim 2, characterized in that, In controlling the mobile platform to move the fundus imaging component to a preset position in the predetermined direction and then controlling the mobile platform to stop moving, the control component is further used for: The displacement information of the fundus imaging component moving along the first direction is determined based on the first sensing signal; and Based on the displacement information of the movement in the first direction or the second sensing signal, the mobile platform is controlled to move the fundus imaging component to a preset position in the predetermined direction and then the mobile platform is controlled to stop moving.
4. The packaging device according to claim 3, characterized in that, After determining the displacement information of the fundus imaging component moving along the first direction based on the first sensing signal, the control component is further configured to: Based on the first sensing signal, determine the movement information of the fundus imaging component moving along the first direction; and The displacement information of the fundus imaging component along the first direction is determined based on the movement information of the movement in the first direction.
5. The packaging device according to claim 4, characterized in that, The movement information of the fundus imaging component along the first direction includes at least the time interval information of the fundus imaging component moving along the first direction.
6. The packaging device according to claim 5, characterized in that, In controlling the mobile platform to move the fundus imaging component to a preset position in the predetermined direction based on displacement information from the first direction or the second sensing signal, and then controlling the mobile platform to stop moving, the control component is further configured to: Based on the displacement information of the movement in the first direction, the first moving platform is controlled to move the fundus imaging component to a preset position in the first direction and then the first moving platform is controlled to stop moving; or Based on the second sensing signal, the second mobile platform is controlled to move the fundus imaging component to a preset position in the second direction and then the second mobile platform is controlled to stop moving.
7. An eye detection system, characterized in that, Includes: eye examination equipment; And the packaging device according to any one of claims 1-6.
8. A packaging method for packaging an eye detection device, the eye detection device comprising at least a fundus imaging component, at least two moving platforms, and a base, wherein the fundus imaging component moves along a predetermined direction with the at least two moving platforms, characterized in that, The packaging method includes: The sensing component moves along the predetermined direction with the mobile platform to sense the movement of the fundus imaging component along the predetermined direction and generate a sensing signal; Based on the sensing signal, the mobile platform is controlled to move the fundus imaging component to a preset position in the predetermined direction and then the mobile platform is controlled to stop moving; and In response to the mobile platform stopping its movement, a locking component is used to lock the mobile platform at a preset position in the predetermined direction, thereby rigidly fixing the fundus imaging component and completing the packaging. The two mobile platforms include a first mobile platform and a second mobile platform, and the predetermined direction includes a first direction and a second direction, wherein the first direction is the horizontal x-direction and the second direction is the vertical y-direction; The fundus imaging component is arranged on the first moving platform, the first moving platform is arranged on the second moving platform, and the first moving platform and the second moving platform are slidably connected so that the fundus imaging component can move in a predetermined direction; The locking component includes a first locking sub-component and a second locking sub-component. The first locking sub-component is disposed on the base, and the second locking sub-component is disposed on the second moving platform. The first locking sub-component is used to lock the first moving platform at a preset position in the first direction in response to the first moving platform stopping moving. The second locking sub-component is used to lock the second moving platform at a preset position in the second direction in response to the second moving platform stopping moving.
9. An apparatus for packaging an eye examination device, comprising: processor; as well as A memory storing program instructions for packaging an eye detection device, which, when executed by the processor, cause the device to implement the packaging method according to claim 8.
10. A computer-readable storage medium storing computer-readable instructions for packaging an eye detection device, wherein the computer-readable instructions, when executed by one or more processors, implement the packaging method as described in claim 8.
11. A method for unpacking an eye detection device, characterized in that, The unpacking method includes: In response to the unpacking command, the fundus imaging component packaged according to the packaging method of claim 8 is unlocked at a preset position in the predetermined direction on the mobile platform, so as to release the rigid fixation of the fundus imaging component and complete the unpacking.
12. An apparatus for unpacking an eye detection device, comprising: processor; as well as A memory storing program instructions for unpacking an eye detection device, which, when executed by the processor, cause the device to implement the unpacking method according to claim 11.
13. A computer-readable storage medium storing computer-readable instructions for unpacking an eye detection device, wherein the computer-readable instructions, when executed by one or more processors, implement the unpacking method as described in claim 11.