Plasma nursing instrument

Abstract

The utility model relates to the technical field of corneal contact lens nursing, and provides a plasma nursing instrument which comprises a machine body, a plasma module, a driving device and a switching disc assembly. The plasma module is arranged in the nursing cavity and is suitable for being excited to form plasmas; the driving device is arranged on the machine body and comprises a linear driving assembly and a rotary driving assembly, and the linear driving assembly is connected to the rotary driving assembly; the transfer disc assembly is detachably connected to the linear driving module and is suitable for bearing to-be-nursed objects. The automatic transfer device can achieve the purpose of automatically transferring the corneal contact lens, and is high in automation degree; in the transferring process, manual participation can be reduced, labor force is saved, manual contact with the corneal contact lens can be avoided, and it is ensured that the nursing environment is cleaner.

Description

Technical Field

[0001] The utility model relates to the technical field of corneal contact lens care, in particular to a plasma care instrument. Background Art

[0002] Plasma care device is a common device that uses plasma to perform surface care on various corneal contact lenses. Plasma care device is mainly used for cleaning, care and surface charge treatment of orthokeratology lenses or contact lenses.

[0003] With the improvement of medical and living standards, the use of corneal contact lenses has increased. In the related technology, a plasma care device is used to care for corneal contact lenses, that is, gas is used as a medium. After being stimulated by specific electromagnetic waves, the gas is gradually excited to form plasma (also called plasma), which treats the surface of the corneal contact lens, increases the hydrophilicity of the corneal contact lens surface, kills microorganisms, and decomposes protein deposits to improve wearing comfort and safety.

[0004] Although the above plasma care method can be used to care for contact lenses and avoid chemical reagent failure or contamination, which may cause eye infection in the wearer of the contact lenses, when currently using plasma care devices to care for contact lenses, manual flipping is required to care for the front and back sides of the contact lenses, and the degree of automation is low. Utility Model Content

[0005] The utility model provides a plasma care device, which is used to solve the defect of low automation level that when using the plasma care device to care for corneal contact lenses in the prior art, manual flipping is required to care for the front and back sides of the corneal contact lenses.

[0006] The utility model provides a plasma care device, comprising:

[0007] The body is structured with a nursing cavity;

[0008] A plasma module is disposed in the nursing cavity and is suitable for exciting and forming plasma;

[0009] A driving device, arranged on the machine body, comprising a linear driving component and a rotary driving component, wherein the linear driving component is arranged on the rotary driving component;

[0010] The adapter plate assembly is detachably connected to the linear drive module, and the adapter plate assembly is suitable for carrying objects to be cared for.

[0011] According to the plasma care device provided by the utility model, the linear drive module includes a first linear drive component and a second linear drive component, and the first linear drive component and the second linear drive component are both connected to the rotary drive component.

[0012] According to the plasma care device provided by the utility model, the rotary drive assembly includes a rotary drive member and a rotary guide member, the rotary guide member includes a straight line segment and an arc segment, the straight line segment is connected to both sides of the arc segment, and the straight line segment and the arc segment are transitioned through an arc;

[0013] The rotary drive member is arranged inside the arc segment, and the axis of the rotary drive member is arranged concentrically with the center of the arc segment;

[0014] The first linear drive assembly and the second linear drive assembly are slidably engaged with the straight segment.

[0015] According to the plasma care device provided by the utility model, the rotary drive member is provided with a first mounting position and a second mounting position, and the first mounting position and the second mounting position are arranged opposite to each other;

[0016] The first linear drive component can be clamped in the first installation position, and the second linear drive component can be clamped in the second installation position.

[0017] According to the plasma care device provided by the utility model, guide parts are provided on both sides of the first installation position and both sides of the second installation position to enable the first linear drive component to transition from the circular arc segment to the straight line segment, or to enable the second linear drive component to transition from the circular arc segment to the straight line segment.

[0018] According to the plasma care device provided by the utility model, the first installation position and the second installation position are respectively provided with detection components, and the detection components are used to detect the positions of the first linear drive assembly and the second linear drive assembly.

[0019] According to the plasma care device provided by the utility model, the rotary drive assembly includes a rotary cylinder, and the rotary cylinder is provided with a first plug interface and a second plug interface, the first plug interface is used to plug in the first linear drive assembly, and the second plug interface is used to plug in the second linear drive assembly.

[0020] According to the plasma care device provided by the utility model, the first linear drive component and the second linear drive component respectively include a cylinder or a linear module.

[0021] According to the plasma care device provided by the utility model, the adapter plate assembly includes a first plate body and a second plate body, and the shape of the first plate body is adapted to the shape of the second plate body; the first plate body is arranged on the first linear drive assembly, and the second plate body is arranged on the second linear drive assembly;

[0022] One of the first tray body and the second tray body is provided with a limiting portion, and the other of the first tray body and the second tray body is provided with a matching portion that matches with the limiting portion for limiting.

[0023] According to the plasma care device provided by the utility model, the surface of the first disk body is recessed to form a plurality of first bearing parts, and the plurality of first bearing parts are arranged in an array; each of the first bearing parts is stacked with a plurality of bearing grooves along the height direction of the first disk body, and the first disk body is provided with an opening extending from the side wall in the direction where the first bearing part is located, and the opening is connected to each of the bearing grooves.

[0024] According to the plasma care device provided by the utility model, the surface of the second disk body protrudes outwardly and is provided with a plurality of second bearing parts, and the plurality of second bearing parts are arranged in an array; each of the second bearing parts is stacked with a plurality of limiting steps along the height direction of the second disk body, and the limiting steps are adapted to the shape of the bearing groove.

[0025] According to the plasma care device provided by the utility model, the adapter plate assembly includes:

[0026] The adapter plate body has a first surface and a second surface which are arranged opposite to each other, the first surface and the second surface are both recessed to form a plurality of bearing parts, the bearing parts of the first surface and the bearing parts of the second surface are arranged through, each of the bearing parts is provided with a plurality of bearing grooves along the height direction, and each of the bearing grooves is provided with a suction cup;

[0027] An air supply component is communicated with the suction cup and is used for supplying air to the suction cup.

[0028] The plasma care device provided by the utility model is provided with a linear drive component and a rotary drive component, so that the linear drive component is arranged on the rotary drive component. The transfer plate component is detachably connected to the linear drive module, and the transfer plate component is suitable for carrying the object to be cared for. When the object to be cared for (such as a corneal contact lens) carried on the transfer plate component needs to be transferred, it is only necessary to clamp the linear drive module on the rotary drive component, and the rotary drive component is rotated 180° to change the position, so as to achieve the purpose of automatically transferring the corneal contact lens, simplify the manual operation, and have a higher degree of automation.

[0029] Furthermore, by providing a first linear drive assembly, a second linear drive assembly and a rotary drive assembly, and connecting the first linear drive assembly and the second linear drive assembly to the rotary drive assembly, the first tray is arranged on the first linear drive assembly, and the second tray is arranged on the second linear drive assembly. When it is necessary to transfer the object to be cared for (such as a corneal contact lens) carried on the first tray to the second tray, it is only necessary to clamp the first tray and the second tray on the rotary drive assembly, and rotate the rotary drive assembly 180° to change the positions of the first tray and the second tray, so as to achieve the purpose of automatic transfer of the corneal contact lens, simplify manual operation, and achieve a higher degree of automation. At the same time, manual participation can be reduced during the transfer process, saving labor, and avoiding manual contact with the corneal contact lens, which can ensure a cleaner care environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 It is a structural schematic diagram of a plasma care device provided by an embodiment of the utility model;

[0032] Figure 2 This is one of the structural schematic diagrams of a plasma care device provided in the first embodiment of the present utility model;

[0033] Figure 3 This is the second structural schematic diagram of a plasma care device provided in the first embodiment of the utility model;

[0034] Figure 4 This is one of the structural schematic diagrams of a plasma care device provided in the second embodiment of the present utility model;

[0035] Figure 5 This is the second structural diagram of a plasma care device provided in the second embodiment of the present utility model;

[0036] Figure 6 This is the third structural diagram of a plasma care device provided in the second embodiment of the present utility model;

[0037] Figure 7 This is the fourth structural diagram of a plasma care device provided in the first embodiment of the utility model;

[0038] Figure 8 This is the fifth structural diagram of a plasma care device provided in the second embodiment of the present utility model;

[0039] Fig. 9 It is a three-dimensional diagram of a transfer plate provided by an embodiment of the utility model;

[0040] Fig.10 It is a top view of a transfer plate provided by an embodiment of the utility model;

[0041] Fig.11 It is a top view of another embodiment of a transfer plate provided by an embodiment of the utility model;

[0042] Fig.12 It is a partial structural schematic diagram of a first bearing portion in a transfer tray provided by an embodiment of the utility model;

[0043] Fig.13 It is a top view of a second disk body in a transfer disk assembly provided by an embodiment of the utility model;

[0044] Fig.14 It is a partial structural schematic diagram of a second bearing portion of a second disk body in an adapter disk assembly provided by an embodiment of the utility model.

[0045] Reference numerals:

[0046] 100, machine body; 110, housing; 120, door; 200, plasma module;

[0047] 300, driving device; 310, first linear driving assembly; 320, second linear driving assembly; 330, rotary driving assembly; 331, rotary driving member; 3311, first mounting position; 3312, second mounting position; 332, rotary guide member; 3321, circular arc segment; 3322, straight line segment;

[0048] 400, transfer plate assembly; 410, first plate body; 411, first gripping portion; 412, first bearing portion; 4121, bearing groove; 4122, opening; 4123, identification portion; 413, limiting portion; 420, second plate body; 421, second gripping portion; 422, second bearing portion; 4221, bearing step; 423, mating portion; 500, display assembly; 600, control assembly. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0050] See also Figures 1 to 6 The utility model provides a plasma care device, which includes a body 100, a plasma module 200, a driving device 300 and an adapter plate assembly 400.

[0051] The body 100 is configured with a care cavity, and the plasma module 200 is disposed in the care cavity, and the plasma module 200 can be excited to form plasma for caring for the corneal contact lens, and the plasma module 200 includes a plasma generator and a corresponding insulating interference circuit. The plasma generator is used to use an inert gas (i.e., a mixture of two or more of oxygen, nitrogen, air, helium, argon or other inert gases) as a gas medium.

[0052] Specifically, the body 100 is a box-type structure, and the body 100 mainly includes a shell 110, a door body 120 and a metal frame. The shell 110 is mounted on the frame, and a door frame is provided on the shell 110. The door body 120 can be opened and closed on the door frame.

[0053] When the plasma care device is working, the inert gas (such as argon) in the plasma module 200 is subjected to the positive and negative voltages, generating a large number of high-energy particles, changing the polymer structure on the lens surface, generating more polar groups, making it easier to combine with water, reducing the lens surface wetting angle, and making it more comfortable to wear. High-speed active particles can easily react chemically with the proteins and nucleic acids of bacteria and viruses, destroying their survival functions, causing them to die and undergo oxidative decomposition under the action of a large amount of plasma, forming small molecules that are easier to remove, restoring the oxygen permeability of the lens, ensuring sufficient corneal oxygen supply, and achieving safe care.

[0054] The driving device 300 is disposed inside the body 100 ; the adapter plate assembly 400 is disposed on the driving device 300 , the corneal contact lens is placed on the adapter plate assembly 400 , and the adapter plate assembly 400 is moved to the bottom of the plasma module 200 through the driving device 300 .

[0055] The driving device 300 mainly includes a driver and a linear module. The linear module includes a guide, a transmission member and a slider. The slider cooperates with the transmission member in transmission. For example, when the transmission member is a lead screw, the slider cooperates with the lead screw thread. The slider cooperates with the guide member in guidance. For example, when the guide member is a guide rail, the slider cooperates with the guide rail in sliding. The guide rail is fixed on the inner wall of the body 100. The driver can be a motor. The driver is used to drive the transmission member to rotate, thereby driving the slider to perform linear reciprocating motion along the guide member. When the adapter plate assembly is set on the slider, it can move with the slider.

[0056] During use of the plasma care device, the driver can drive the screw to rotate, so that the slider drives the adapter plate assembly to perform linear reciprocating motion along the extension direction of the guide rail with the screw, so as to move to the position of the door body 120 to place the corneal contact lens to be washed, or move to the plasma generator for care.

[0057] For example, when the adapter plate assembly moves linearly back and forth along the extension direction of the guide rail with the lead screw to move to the position of the door body 120, the contact lens is placed on the adapter plate assembly, and then the motor reverses to make the lead screw rotate in the opposite direction, and the slider drives the adapter plate assembly to move linearly back and forth along the extension direction of the guide rail with the lead screw to move directly below the plasma generator. The plasma generator excites plasma, and the plasma is sprayed onto the contact lens, etc., to care for it.

[0058] After the care is completed, the adapter plate assembly moves back and forth along the extension direction of the guide rail along with the lead screw to the position of the door body 120. The operator opens the door body 120 to take out the corneal contact lens and place a new corneal contact lens to be cared for.

[0059] In addition, the plasma care device also includes a display component 500 and a control component 600. The display component 500 includes a touch screen and a scanning lens. The touch screen and the scanning lens are installed on the housing 110. When the plasma care device is turned on, the touch screen will display an operation interface, which can be implemented by a liquid crystal touch screen or buttons. The operation interface is provided with a control key for the door of the plasma care device to control the opening and closing of the door; and the operation interface is also provided with a control key for the plasma module to control the opening and closing of the plasma module. The user selects the options on the interface to care for the product.

[0060] Among them, the control component 600 includes a circuit board (which can also be a controller), a power socket, a power supply and a wiring line. The circuit board includes an electronic control unit (ECU), and the circuit board stores system software for running the entire plasma care device. The power socket is arranged at the lower part of the shell 110, and the power supply is installed at the bottom of the frame. The power supply is used to provide a stable voltage to each main control board and components to ensure that the plasma care device can work normally. The control component 600 is electrically connected to each driving component of the driving device, and is also electrically connected to the detection component described below, so that the detection signal of the detection component can be obtained and each driving component can be controlled to work.

[0061] When the plasma care device is working, the plasma generator is connected to the circuit board through the control line, and the power generator provides stable voltage and current to the circuit board. The plasma generator is connected to an external process gas container (which can be an argon tank), and the process gas is transmitted to the plasma module 200 through a pipeline. When the user performs corneal contact lens care operations, the operation options are performed on the display module. Under the action of voltage, the plasma generator ionizes the process gas into positive ions and negative ions. The positive ions and negative ions generate huge energy at the moment of charge neutralization in the air, thereby destroying the protein structure of the microorganisms and achieving the care effect.

[0062] In addition, the plasma module also includes a telescopic component (not shown in the figure), which is arranged on the inner wall of the body 100. The plasma generator is installed at the end of the telescopic component and can be moved under the action of the telescopic component to transfer and avoid space for the lenses on the first tray 410 and the second tray 420.

[0063] The telescopic component can be a cylinder, an electric cylinder, a telescopic rod, etc., as long as it can bear the weight of the plasma generator to make the plasma generator move back and forth in a straight line. In addition to the above methods, the telescopic component can also be a combination of a cylinder and a telescopic connecting rod. The cylinder drives the telescopic connecting rod to shrink or expand, and the plasma generator is fixed to the end of the telescopic connecting rod and moves with the telescopic connecting rod to change its position.

[0064] See also Figure 1 , and also see Figures 4 to 8 In some embodiments of the present invention, the driving device 300 includes a first linear driving component 310 , a second linear driving component 320 and a rotary driving component 330 , and the first linear driving component 310 and the second linear driving component 320 are both connected to the rotary driving component 330 .

[0065] The transfer tray assembly 400 is used to carry objects to be cared for. The transfer tray assembly 400 includes a first tray body 410 and a second tray body 420 . The first tray body 410 is disposed on the first linear drive assembly 310 , and the second tray body 420 is disposed on the second linear drive assembly 320 .

[0066] It can be understood that the embodiment of the utility model is provided with a first linear drive assembly 310, a second linear drive assembly 320 and a rotary drive assembly 330, and the first linear drive assembly 310 and the second linear drive assembly 320 are both connected to the rotary drive assembly 330, so that the first tray 410 is arranged on the first linear drive assembly 310, and the second tray 420 is arranged on the second linear drive assembly 320. When it is necessary to transfer the object to be cared for (such as a corneal contact lens) carried on the first tray 410 to the second tray 420, it is only necessary to clamp the first tray 410 and the second tray 420 on the rotary drive assembly 330, and the rotary drive assembly 330 is rotated 180° to change the positions of the first tray 410 and the second tray 420, so as to achieve the purpose of automatic transfer of the corneal contact lens, simplify manual operation, and achieve a higher degree of automation. At the same time, manual participation can be reduced in the transfer process, saving labor, and manual contact with the corneal contact lens can be avoided, which can ensure a cleaner care environment.

[0067] Continue reading Figure 8 The rotary drive component 330 includes a rotary drive member 331 and a rotary guide member 332. The rotary guide member 332 includes a straight segment 3322 and an arc segment 3321. The straight segment 3322 is connected to both sides of the arc segment 3321. The straight segment 3322 and the arc segment 3321 are transitioned by an arc. The rotary drive member 331 is arranged inside the arc segment 3321. The axis of the rotary drive member 331 is concentric with the center of the arc segment 3321. The first linear drive component 310 and the second linear drive component 320 are slidably matched with the straight segment 3322.

[0068] Equivalently, the rotary guide 332 is set to a special-shaped structure, which can simultaneously meet the purpose of guiding and position switching of the first linear drive component 310 and the second linear drive component 320.

[0069] Continue reading Figure 8 A first mounting position 3311 and a second mounting position 3312 are provided on the rotary driving member 331 , and the first mounting position 3311 and the second mounting position 3312 are arranged opposite to each other; the first linear driving component 310 can be clamped in the first mounting position 3311 , and the second linear driving component 320 can be clamped in the second mounting position 3312 .

[0070] In addition, guide portions formed by arc surfaces are provided on both sides of the first installation position 3311 and both sides of the second installation position 3312 to enable the first linear drive component 310 to transition from the arc segment 3321 to the straight segment 3322, or to enable the second linear drive component 320 to transition from the arc segment 3321 to the straight segment 3322.

[0071] In addition, the first installation position 3311 and the second installation position 3312 are respectively provided with detection components, which are used to detect the positions of the first linear drive assembly 310 and the second linear drive assembly 320. The detection component includes a position sensor, which can be a contact sensor or a proximity sensor.

[0072] When the detection component is a contact sensor, specifically a limit switch, the limit switch is set at the first installation position 3311. When the first linear drive component 310 is clamped to the first installation position 3311 and is in place, the first linear drive component 310 collides with the limit switch to trigger the travel switch. The travel switch feeds back the position information to the controller, and the controller controls the rotation of the rotary drive component 331.

[0073] The manner and working principle of setting the above-mentioned limit switch on the second installation position 3312 are the same as those of setting the limit switch on the first installation position 3311, and will not be described in detail here.

[0074] When the detection component is a proximity sensor, it can be a laser through-beam sensor, which includes a transmitter and a receiver, wherein the transmitter can be installed in the first installation position 3311, and the receiver can be installed in the first linear drive component 310. When the first linear drive component 310 is clamped to the first installation position 3311 and is in place, the laser light emitted by the transmitter is received by the receiver, and at this time, the laser through-beam sensor is triggered to feed back the position information to the controller, and the controller controls the rotation drive member 331 to rotate.

[0075] The manner and working principle of the laser through-beam sensor being arranged on the second mounting position 3312 are the same as those of the laser through-beam sensor being arranged on the first mounting position 3311 , and are not elaborated herein.

[0076] The embodiment of the utility model provides detection components at the first installation position 3311 and the second installation position 3312 respectively, detects the clamping position of the first linear drive component 310 and the second linear drive component 320 through the detection components, and controls the rotation of the rotary drive component 331 through the position signal, so the reliability is high.

[0077] The first linear drive assembly 310 and the second linear drive assembly 320 respectively include any one of a cylinder and a linear module.

[0078] When the first drive assembly and the second drive assembly are cylinders, the first disk body 410 and the second disk body 420 are respectively located at the ends of the piston rod of the cylinder. A clamping piece can be set at the end of the piston rod for detachably connecting the first disk body 410 and the second disk body 420. The cylinder body of the cylinder cooperates with the rotary guide 332 for guidance.

[0079] When the first drive assembly and the second drive assembly are linear modules, the linear modules may include a guide, a transmission member and a slider, and the slider and the transmission member are in transmission cooperation, for example, when the transmission member is a lead screw, the slider and the lead screw thread cooperate. The slider and the guide member are in guiding cooperation, for example, when the guide member is a guide rail, the slider and the guide rail are in sliding cooperation, and the driver may be a motor, and the driver is used to drive the transmission member to rotate, thereby driving the slider to perform linear reciprocating motion along the guide member. The adapter plate assembly 400 is arranged on the slider and can move with the slider.

[0080] In another embodiment of the utility model, the rotary drive assembly 330 may include a rotary cylinder, which is provided with a first plug interface and a second plug interface (not shown in the figure), the first plug interface is used to plug in the first linear drive assembly 310, and the second plug interface is used to plug in the second linear drive assembly 320.

[0081] During use, the object to be cared for can be directly placed on the first tray 410, and then the first tray 410 can be set on the first linear drive assembly 310, the first linear drive assembly 310 can be clamped on the first plug interface, the second tray 420 can be manually set on the second linear drive assembly 320, and then the second linear drive assembly 320 can be clamped on the second plug interface, after the first linear drive assembly 310 and the second linear drive assembly 320 are aligned, the rotary cylinder is controlled to rotate 180° to switch the position of the first tray 410 and the position of the second tray 420, at this time, the first tray 410 that does not carry the object to be cared for can be removed.

[0082] See also Figures 9 to 14 The utility model is an embodiment of the transfer tray assembly 400 including a first tray body 410 and a second tray body 420. The shape of the second tray body 420 is adapted to the shape of the first tray body 410, so that it is convenient to pair the first tray body 410 so that the corneal contact lens located on the first tray body 410 can be transferred to the second tray body 420, or the corneal contact lens on the second tray body 420 can be transferred to the first tray body 410.

[0083] In order to facilitate the pairing of the first disk 410 and the second disk 420 , a limiting portion 413 is provided on one of the first disk 410 and the second disk 420 , and a matching portion 423 that matches with the limiting portion 413 for positioning is provided on the other of the first disk 410 and the second disk 420 .

[0084] The limiting portion 413 may be a limiting protrusion, and the matching portion 423 may be a limiting step or a limiting protrusion that matches the limiting protrusion, so that a gap exists between the first plate 410 and the second plate 420 to prevent the first plate 410 and the second plate 420 from being in close contact with each other to squeeze or damage the contact lens. As an example and not a limitation, only one of the limiting portion 413 and the matching portion 423 may be provided, and it can be provided on any plate, as long as a gap can be formed at the opposite positions of the two plates.

[0085] When the first plate 410 and the second plate 420 are paired to transfer the lens, since the limiting protrusion has a certain height, it can support the first plate 410 and the second plate 420, so that a certain gap is formed between the first plate 410 and the second plate 420, avoiding the first plate 410 and the second plate 420 from contacting too closely and damaging the lens.

[0086] In addition to being a limiting step, the above-mentioned matching portion 423 can also be a limiting groove. When the matching portion 423 is a limiting groove, the height of the limiting protrusion is set high, so that after the limiting protrusion is matched with the limiting groove, there is still a gap between the first disk body 410 and the second disk body 420. In this way, the matching of the limiting protrusion and the limiting groove can not only play a limiting role, but also a positioning role. When the second disk body 420 is matched with the first disk body 410, the limiting protrusion is inserted into the limiting groove for limiting, so that the second disk body 420 and the first disk body 410 are accurately matched.

[0087] In addition, the number of the limiting portions 413 is set according to actual use requirements. For example, one, two or more than two can be set. The number and setting positions of the matching portions 423 are the same as those of the limiting portions 413.

[0088] Continue reading Fig. 9 and Fig.10 Specifically, the shape of the first disk body 410 can be circular or directional, or can be any other shape. The shape of the first disk body 410 is determined according to the internal space of the plasma care device.

[0089] A first gripping portion 411 is provided on at least one side of the first tray 410 , which is equivalent to providing a handle on the side wall of the first tray 410 , so as to facilitate placement and installation of the first tray 410 and facilitate the operator to take and place the first tray 410 .

[0090] The surface of the first tray 410 is concave to form a plurality of first bearing parts 412, and the plurality of first bearing parts 412 are arranged in an array, so that it is convenient to arrange the contact lenses. Each first bearing part 412 is stacked with a plurality of bearing grooves 4121 along the height direction of the first tray 410, and the contact lenses are placed in the corresponding bearing grooves 4121 for care. The first tray 410 is provided with an opening 4122 extending from the side wall to the direction where the first bearing part 412 is located, and the opening 4122 is connected to each bearing groove 4121. By providing the opening 4122 and making the opening 4122 connected to each bearing groove 4121, it is convenient to take and put the contact lenses.

[0091] It can be understood that the adapter provided by the embodiment of the utility model is provided with a first gripping portion 411 on at least one side of the first tray body 410, which is equivalent to providing a handle on the side wall of the first tray body 410, so that the placement and installation of the first tray body 410 are convenient, and the operator can conveniently take and place the first tray body 410; at the same time, the surface of the first tray body 410 is recessed to form a plurality of first bearing portions 412, and each first bearing portion 412 is stacked with a plurality of bearing grooves 4121 along the height direction of the first tray body 410, and the corneal contact lens is placed in the corresponding bearing groove 4121 for care, which can increase the number of corneal contact lenses placed, thereby improving the use efficiency. In addition, the first tray body 410 is provided with an opening 4122 extending from the side wall to the direction where the first bearing portion 412 is located, and the opening 4122 is connected to each bearing groove 4121. In this way, a moving space or avoidance space can be provided for taking and placing the corneal contact lens, which is convenient for the taking and placing operation of the corneal contact lens, and can reduce the difficulty of taking and placing the corneal contact lens, and improve the convenience of use.

[0092] Continue reading Fig. 9 and Fig.10 In some embodiments of the present invention, the inner diameter of the bearing groove 4121 gradually decreases from the surface of the first plate body 410 to the bottom surface of the first plate body 410. Equivalently, the inner surface of the first bearing portion 412 is configured as a circular stepped structure, and different steps correspond to different diameters, so that a variety of different specifications of corneal contact lenses (lenses) can be adapted.

[0093] Continue reading Fig. 9 and Fig.10 In some embodiments of the present invention, each first carrier 412 is provided with a logo portion 4123, which is provided on the first carrier 412 by engraving, printing or pasting, so as to improve the identifiability of multiple corneal contact lenses (lenses) and avoid confusion of multiple corneal contact lenses (lenses). Among them, the logo portion 4123 is preferably formed on the first carrier 412 by engraving.

[0094] That is, an identification portion 4123 is provided at the bottom of the bearing groove 4121, and the corneal contact lenses placed on different first bearing portions 412 are distinguished by the identification portion 4123, so as to avoid confusion of the corneal contact lenses being cared for.

[0095] Among them, the identification part 4123 can include any one of numbers, letters, symbols and colors, that is, numbers, letters, symbols and other identifications can be set at the bottom of the groove 4121. Of course, colors can also be used to distinguish different first bearing parts 412 to distinguish the corneal contact lenses being cared for, so as to avoid confusion of the corneal contact lenses being cared for and affect their use.

[0096] The utility model uses numbers, letters or symbols as the identification, and the identification is formed integrally with the first plate body 410 by engraving or etching, which can improve the reliability of the identification. Compared with printing the identification on the surface of the first plate body 410, the identification is not easily worn or faded. After long-term use, the identification can still be clearly identified, and the reliability is high.

[0097] Continue reading Fig.11 and Fig.12 In some embodiments of the present invention, the width of the opening 4122 gradually decreases from the side wall of the first tray 410 to the direction where the first bearing portion 412 is located. That is, along the width direction of the first tray 410, the width of the opening 4122 is gradually changed, which is equivalent to the opening 4122 being wider near the end and narrower near the inside, thus forming an "eight"-shaped opening 4122, which is more convenient for taking and placing the corneal contact lens, can reduce the difficulty of taking and placing the corneal contact lens, and improve the convenience of use.

[0098] See also Fig.11 and Fig.12 In some embodiments of the present invention, the width of the first gripping portion 411 gradually increases from the side wall of the first plate body 410 to the direction away from the side wall of the first plate body 410. This can increase the gripping area and improve gripping reliability.

[0099] Continue reading Fig.13 and Fig.14At least one side of the second tray body 420 is provided with a second gripping portion 421, which has the same function as the first gripping portion 411, and can facilitate the operator to take and place the second tray body 420. The surface of the second tray body 420 is provided with a plurality of second bearing portions 422 protruding outward, and the plurality of second bearing portions 422 are arranged in an array; each second bearing portion 422 is stacked with a plurality of limiting steps 4221 along the height direction of the second tray body 420, so that the second bearing portion 422 forms a circular stepped structure, and different steps correspond to different diameters, and lenses of different specifications can be accommodated, and the limiting steps 4221 are adapted to the shape of the bearing groove 4121.

[0100] In other words, the shape of the second tray 420 is adapted to the shape of the first tray 410. A plurality of second bearing portions 422 are provided on the surface of the second tray 420, and the plurality of second bearing portions 422 are arranged in an array; each second bearing portion 422 is provided with a plurality of position limiting steps 4221 stacked along the height direction of the second tray 420, and the position limiting steps 4221 are adapted to the shape of the bearing groove 4121, so as to facilitate the transfer of the corneal contact lens located on the first tray 410 to the second tray 420, or the transfer of the corneal contact lens on the second tray 420 to the first tray 410.

[0101] When the corneal contact lens is transferred from the bearing groove 4121 of the first plate body 410 to the limiting step 4221 of the second plate body 420, the central area of ​​the corneal contact lens rests on the uppermost limiting step, and the edge area of ​​the corneal contact lens rests on the limiting step of corresponding size.

[0102] In order to prevent the edge of the uppermost limiting step from damaging the contact lens, the circumference of the uppermost limiting step can be rounded, or a buffer pad can be provided on the uppermost limiting step, so that the buffer pad includes the upper limiting step, that is, the buffer pad can be made of rubber and adhered to the limiting step by an adhesive. The buffer pad has a certain deformation property, and can absorb the impact of the contact lens when the contact lens cover is placed on the limiting step, thereby preventing the contact lens from being punctured and damaged by the limiting step.

[0103] In addition, a marking portion 4123 adapted to the first bearing portion 412 may be provided on the second bearing portion 422, and the marking portion 4123 may be provided on the top surface of the limiting step 4221 by engraving, printing or pasting. The marking portion 4123 may include any one of numbers, letters, symbols and colors to avoid confusion of lenses.

[0104] Since the setting position, identification type and local method of the identification part 4123 on the second carrying part 422 and the first carrying part 412 are the same, when the lens is transferred, that is, when the lens from the first carrying part 412 is transferred to the second carrying part 422, the position of the lens can be made to correspond to the identification part 4123 to avoid confusion of the lenses during the transfer process.

[0105] In addition, a detachable connecting portion (not shown in the figure) is provided on the first disk body 410 and the second disk body 420, through which a slider or a piston rod is detachably connected. The detachable connecting portion can be any component such as a buckle, a slot, a threaded hole, etc. that can cooperate with the slider or the piston rod to achieve a detachable connection.

[0106] In some other embodiments of the present invention, the driving device of the plasma care device may also include a linear drive module and a rotary drive assembly, the linear drive module is arranged on the rotary drive assembly; the adapter plate assembly (which can be understood as the first plate body mentioned above) is detachably connected to the linear drive module, and the adapter plate assembly is suitable for carrying the object to be cared for.

[0107] Specifically, the adapter tray assembly includes an adapter tray body and an air supply component, the adapter tray body has a first surface and a second surface that are arranged opposite to each other, the first surface and the second surface are both recessed to form a plurality of bearing parts, the bearing parts of the first surface and the bearing parts of the second surface are arranged through, so that the front and back sides of the adapter tray body can be cared for. Each bearing part is provided with a plurality of bearing grooves along the height direction, and each bearing groove is provided with a suction cup.

[0108] The air supply component is connected to the suction cup for supplying air to the suction cup. In this way, the object to be cared for (such as a corneal contact lens) placed in the bearing groove will not fall off during the rotation process, so there is no need to set up two trays for transferring the corneal contact lens, and only one tray with a bearing groove is needed.

[0109] Continue reading Figures 1 to 3 , based on the above description, the working process of the technical solution of Example 1 of the utility model is described in detail.

[0110] Embodiment 1: The first disk and the second disk are switched manually.

[0111] When using the plasma care device, the operator presses the control button of the door to open the door, controls the driver (such as a motor) to work, drives the transmission member to rotate, and then drives the slider to perform linear reciprocating motion along the guide member, so that the slider moves to the door.

[0112] The operator places a plurality of lenses (contact lenses) with their inner surfaces (surfaces facing the cornea when worn) facing upward on the first tray, sets the first tray carrying the lenses on the slider through detachable connectors such as slots and buckles, then presses the control key of the door to close the door, controls the driver (such as a motor) to drive the transmission member to rotate, and then drives the slider to perform linear reciprocating motion along the guide member, so that the slider carries the first tray to the working position of the plasma module (i.e., below the plasma module, where the lenses can be irradiated).

[0113] The control key of the plasma module is activated to make the plasma module work and perform surface treatment on the lens. After the treatment is completed, the control key of the plasma module is paused, the control key of the door body is activated to open the door body, and the driver (such as a motor) is controlled to work to drive the transmission member to rotate, thereby driving the slider to perform linear reciprocating motion along the guide member, so that the slider carries the first tray to the door body, so that the operator can take off the first tray conveniently.

[0114] The operator aligns the second tray with the first tray and performs a flipping operation to turn over multiple lenses at one time, and then inserts the flipped lenses and the second tray on which the lenses are placed on a slider or a piston rod, and sends the second tray to the working position of the plasma module via a driver to care for the other surface of the lenses.

[0115] Embodiment 2: The transfer plate automatically flips over to achieve semi-automatic operation.

[0116] When using the plasma care device, the operator presses the control button of the door to open the door, controls the driver (such as a motor) to work, drives the transmission member to rotate, and then drives the slider to perform linear reciprocating motion along the guide member, so that the slider moves to the door.

[0117] The operator places a plurality of lenses (contact lenses) with their inner surfaces (surfaces facing the cornea when worn) facing upward on the first tray, sets the first tray carrying the lenses on the slider through detachable connectors such as slots and buckles, then presses the control key of the door to close the door, controls the driver (such as a motor) to drive the transmission member to rotate, and then drives the slider to perform linear reciprocating motion along the guide member, so that the slider carries the first tray to the working position of the plasma module (i.e., below the plasma module, where the lenses can be irradiated).

[0118] The operator places a plurality of lenses with their inner surfaces (the surface facing the cornea when worn) facing upward on the first tray, and installs the adapter tray connection part on the first tray on the first tray connection part on the driver transmission shaft. The driver drives the transmission shaft to move along the conveying guide rail to the plasma processing working position, presses the door body 120 control key to close the door body 120, presses the plasma processing control key to start the plasma module, and the plasma processor performs surface treatment on the lenses; after the surface treatment of the inner surface of the lenses is completed, presses the plasma processing control key to end the plasma treatment, presses the door body 120 control key to open the door body 120, and the driver drives the transmission shaft to start the plasma module. The driving shaft moves, thereby making the first disk placed on the transmission shaft extend from the position of the door body 120. The operator installs the second disk on the second disk connecting part on the driver transmission shaft in a manner that the lens configuration surface is aligned with the first disk. The door body 120 is then closed. The operator presses the flip button on the operation interface, and the driver drives the transmission shaft to move along the flip axis to a height that satisfies the space required for the transfer rotation of 180 degrees, and then the rotating shaft performs a 180-degree flip operation. During the flipping process, multiple lenses are flipped at one time, that is, all the lenses are transferred from the first disk to the second disk. At this time, the outer surface of the lens faces upward.

[0119] Then open the door body 120, and the controller of the plasma care device starts the driver to drive the rotating shaft connected to the adapter disk to run on the conveying rail to the position where the door body 120 is located and extend out, and the operator removes the first disk body in an unloaded state; then close the door body 120, and the second disk body is driven by the driver to move along the conveying rail to the plasma processing working position, and start the plasma module to perform surface treatment on the outer surface of the lens.

[0120] After the surface treatment of the outer surface of the lens is completed, the door body 120 is opened, and the controller of the plasma care device starts the operation of the driver, and the driver drives the second tray to extend from the position of the door body 120. The operator removes the second tray and then removes the lens, thereby completing a complete lens surface treatment procedure.

[0121] Embodiment 3: The transfer plate automatically flips over to achieve automated operation.

[0122] The first step is to place the first tray (full of lenses) and the second tray (empty)

[0123] The operator opens the door 120, and first places a plurality of lenses with their inner surfaces (the surface facing the cornea when worn) facing upward on the first tray, and the first tray is placed in the first tray connection portion of the transmission shaft of the first driver, and the first driver drives the first tray to move to the plasma treatment working position (i.e., the position corresponding to the plasma processor) along the lower conveying guide rail, and starts the plasma treatment to perform surface treatment on the inner surface of the lens; at the same time, the second tray is synchronously placed on the second driver, and the second driver drives the second tray to move to a specific position along the upper conveying guide rail, in which state the lens configuration surface of the second tray is opposite to the lens configuration surface of the first tray. The first driver is installed at the first driver connection portion of the rotating shaft of the flip driver.

[0124] In the second step, the workbench and the second plate are driven by the driver to move to the specified position.

[0125] After the surface treatment of the inner surface of the lens is completed, the plasma processor is removed by the drive, and the controller of the plasma care device starts the first driver, which drives the first tray to move along the flipping guide rail away from the fully loaded adapter tray (upward in this embodiment), leaving room for the flipping movement of the next two adapter trays; synchronously, the controller of the plasma care device starts the second driver, which drives the second tray flipping guide rail to move toward the direction close to the first tray (i.e., downward) in a manner that the lens configuration surface is opposite to the configuration surface of the fully loaded adapter tray, until the second tray moves to a position where it engages with the first tray.

[0126] In this state, the first driver is installed at the first driver connection portion of the rotating shaft of the flip driver, and the second driver moves to the second driver connection portion of the rotating shaft of the flip driver.

[0127] It should be noted here that the radial openings of the two connecting parts on the rotating shaft of the flip driver are aligned with the vertically arranged flip guide rails in the figure in both the unflipped state and the flipped state.

[0128] In the third step, the first plate body and the second plate body perform a flipping motion driven by the flipping driver.

[0129] After the surface treatment of the inner surface of the lens is completed, the detector detects that the second tray (i.e., the unloaded adapter tray) moves to a position engaged with the first tray (i.e., the fully loaded adapter tray). At this time, the first driver and the second driver are both in an assembled connection with the rotating shaft of the flip driver. The detector will transmit a signal to the controller of the plasma care device. After receiving the signal, the controller starts the flip driver to rotate 180 degrees to realize the flipping operation of the adapter tray. After completing the flipping operation, all the lenses are transferred from the original fully loaded adapter tray (i.e., the first tray) to the original unloaded adapter tray (the second tray).

[0130] In the fourth step, the unloaded first tray is removed and the workbench is reset.

[0131] Next, the first tray (which later becomes the unloaded transfer tray) is driven by the first driver to move along the flip guide rail in a direction away from the second tray, and the second driver is driven along the flip guide rail to move to the plasma processing working position.

[0132] In the fifth step, after the outer surface of the lens (i.e., the side away from the cornea when worn) is processed, the second tray is moved to the location of the door 120 of the plasma care device.

[0133] The plasma processor is driven by the driver to move to the upper part of the second tray, i.e., the plasma processing working position, and the plasma processor performs surface treatment on the lens on the second tray. After the surface treatment is completed, the second tray is driven by the second driver to extend along the conveying guide rail to the position where the door 120 of the plasma care device is located, and the operator can remove the lens that has completed the surface treatment. Thus, a complete lens surface treatment procedure is completed.

[0134] Embodiment 4: The transfer plate automatically flips over to achieve automated operation.

[0135] The first step is to place the first tray (full of lenses) and the second tray (empty)

[0136] The operator opens the door 120, and first places a plurality of lenses with their inner surfaces (the surface facing the cornea when worn) facing upward on the first tray, and the first tray is placed in the first tray connecting portion of the transmission shaft of the first driver, and the first driver drives the first tray to move to the plasma processing working position (i.e., the position corresponding to the plasma processor) along the lower conveying guide rail, and starts the plasma treatment to perform surface treatment on the inner surfaces of the lenses; at the same time, the second tray is synchronously placed on the second tray connecting portion on the second driver, and the second driver drives the second tray to move to a specific position along the upper conveying guide rail, in which state the lens configuration surface of the second tray is opposite to the lens configuration surface of the first tray.

[0137] In the second step, the workbench and the second plate are driven by the driver to move to the specified position.

[0138] After completing the surface treatment of the inner surface of the lens, the plasma processor is moved out of the plasma processing working position driven by the driver, and the controller of the plasma care device starts the first driver, which drives the first tray to move along the flipping guide rail in the direction away from the fully loaded adapter tray (in this embodiment, it moves upward); synchronously, the controller of the plasma care device starts the second driver, which drives the second tray to move along the flipping guide rail in the direction close to the first tray (in this embodiment, it moves downward) until the second tray moves to a position where it engages with the first tray.

[0139] In this state, the second driver drives the outer wall of the second disk body connection part to retract in the horizontal direction of the transmission shaft, and the retractable mechanical cylinder extends downward, while the first driver drives the outer wall of the second disk body connection part to retract in the horizontal direction of the transmission shaft to form an opening. The second disk body enters the second disk body connection part of the first driver, and the outer wall of the second disk body connection part extends in the horizontal direction of the transmission shaft to fix the second disk body, while the outer wall of the second disk body connection part of the first driver extends in the horizontal direction of the transmission shaft to seal.

[0140] In the third step, the first plate body and the second plate body are driven by the first driver to perform a flipping motion.

[0141] The detector detects that the second tray (i.e., the unloaded transfer tray) is respectively in the first tray connecting part and the second tray connecting part of the first driver with the first tray (i.e., the fully loaded transfer tray). The first driver starts 180 degrees under the control of the controller to realize the flipping operation of the first tray box and the second tray. In this state, the lenses are completely flipped from the original fully loaded transfer tray (i.e., the first tray) to the original unloaded transfer tray (the second tray).

[0142] In the fourth step, the unloaded first tray is removed.

[0143] The second driver rotates 180 degrees, at which time the first disk connection part of the second driver corresponds to the first disk (which becomes the unloaded transfer disk later), and the first driver drives the outer wall of the first disk connection part to retract in the horizontal direction of the transmission shaft, and the retractable mechanical cylinder to extend upward, while the second driver drives the outer wall of the lower first disk connection part to retract in the horizontal direction of the transmission shaft. The first disk enters the first disk connection of the second driver, and the outer wall of the first disk connection part extends in the horizontal direction of the transmission shaft to fix the first disk, while the outer wall of the first disk connection part of the first driver extends out in the horizontal direction of the transmission shaft to seal.

[0144] The second driver moves along the flip guide rail in a direction away from the first driver, and the first driver drives the second disk body to move downward to a plasma processing working position along the flip guide rail.

[0145] In the fifth step, after the outer surface of the lens (i.e., the side away from the cornea when worn) is processed, the second tray is moved to the location of the door 120 of the plasma care device.

[0146] The plasma processor is driven by the driver to move to the upper part of the second tray, i.e., the plasma processing working position, and the plasma processor performs surface treatment on the lens on the second tray. After the surface treatment is completed, the second tray is driven by the second driver to extend along the conveying guide rail to the position where the door 120 of the plasma care device is located, and the operator can remove the lens that has completed the surface treatment. Thus, a complete lens surface treatment procedure is completed.

[0147] The plasma care device provided by the embodiment of the utility model can place multiple corneal contact lenses in multiple bearing grooves of the first tray body at a time for one-side one-time care, and then the lenses can be turned over outside or inside the body to perform one-side one-time care on the other side of multiple corneal contact lenses at a time. The plasma care device can simplify the cumbersome steps that operators need to turn over one by one, and the operator does not need to perform multiple lens turning actions, and the degree of automation is high. In addition, the lens can be uniquely identified according to the identification parts of the first bearing part and the second bearing part to avoid confusion of lenses.

[0148] It should be noted that the technical solutions in various embodiments of the present utility model can be combined with each other, but the basis for the mutual combination is that it can be implemented by ordinary technicians in the field; when the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist, that is, it does not belong to the protection scope of the present utility model.

[0149] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A plasma care device, characterized in that: include: The body is structured with a nursing cavity; A plasma module is disposed in the nursing cavity and is suitable for exciting and forming plasma; A driving device is arranged on the machine body, the driving device comprises a first linear driving component, a second linear driving component and a rotary driving component, the first linear driving component and the second linear driving component are both connected to the rotary driving component; the rotary driving component comprises a rotary driving member and a rotary guiding member, the rotary guiding member comprises a straight line segment and an arc segment, the straight line segment is connected to both sides of the arc segment, and the straight line segment and the arc segment are transitioned through an arc; the rotary driving member is arranged inside the arc segment, and the axis of the rotary driving member is concentrically arranged with the center of the arc segment; the first linear driving component and the second linear driving component are slidably matched with the straight line segment; An adapter tray assembly is suitable for carrying objects to be cared for; the adapter tray assembly includes a first tray body and a second tray body, and the shape of the first tray body is adapted to the shape of the second tray body; the first tray body is arranged on the first linear drive assembly, and the second tray body is arranged on the second linear drive assembly; one of the first tray body and the second tray body is provided with a limiting portion, and the other of the first tray body and the second tray body is provided with a matching portion that cooperates with the limiting portion for limiting.

2. The plasma care device according to claim 1, characterized in that: The rotary drive member is provided with a first mounting position and a second mounting position, wherein the first mounting position and the second mounting position are arranged opposite to each other; The first linear drive component can be clamped in the first installation position, and the second linear drive component can be clamped in the second installation position.

3. The plasma care device according to claim 2, characterized in that: Both sides of the first installation position and both sides of the second installation position are provided with guide parts to enable the first linear drive component to transition from the circular arc segment to the straight segment, or to enable the second linear drive component to transition from the circular arc segment to the straight segment.

4. The plasma care device according to claim 2, characterized in that: The first installation position and the second installation position are respectively provided with detection components, and the detection components are used to detect the positions of the first linear drive assembly and the second linear drive assembly.

5. The plasma care device according to claim 1, characterized in that: The rotary drive assembly includes a rotary cylinder, and a first plug interface and a second plug interface are provided on the rotary cylinder. The first plug interface is used for plugging the first linear drive assembly, and the second plug interface is used for plugging the second linear drive assembly.

6. The plasma care device according to any one of claims 1 to 5, characterized in that: The first linear drive assembly and the second linear drive assembly include a cylinder or a linear module respectively.

7. The plasma care device according to claim 6, characterized in that: The surface of the first disk body is recessed to form a plurality of first bearing parts, and the plurality of first bearing parts are arranged in an array; each of the first bearing parts is stacked with a plurality of bearing grooves along the height direction of the first disk body, and the first disk body is provided with an opening extending from the side wall toward the direction where the first bearing part is located, and the opening is connected to each of the bearing grooves.

8. The plasma care device according to claim 7, characterized in that: The surface of the second disk body is protruding outwardly to be provided with a plurality of second bearing parts, and the plurality of second bearing parts are arranged in an array; each second bearing part is stacked with a plurality of limiting steps along the height direction of the second disk body, and the limiting steps are adapted to the shape of the bearing groove.

9. The plasma care device according to claim 1, characterized in that: The adapter plate assembly comprises: The adapter plate body has a first surface and a second surface which are arranged opposite to each other, the first surface and the second surface are both recessed to form a plurality of bearing parts, the bearing parts of the first surface and the bearing parts of the second surface are arranged through, each of the bearing parts is provided with a plurality of bearing grooves along the height direction, and each of the bearing grooves is provided with a suction cup; An air supply component is communicated with the suction cup and is used for supplying air to the suction cup.

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