Ophthalmic lens training nursing instrument

Abstract

The invention relates to the technical field of ophthalmology crystalline lens nursing, in particular to an ophthalmology crystalline lens training nursing instrument which comprises a controller and a nursing box, fixing blocks are fixedly connected to the side wall of the nursing box, training holes are symmetrically formed in the fixing blocks, and partition plates are fixedly connected to the inner side wall of the nursing box; the interior of the nursing box is sequentially divided into a training cavity and a treatment cavity from top to bottom by the partition plate, supporting plates are symmetrically and fixedly connected to the inner bottom wall of the treatment cavity, a piston box is arranged in the treatment cavity, the bottom of the piston box is fixedly connected with the tops of the supporting plates, and a training assembly is arranged in the training cavity; a medicine nursing assembly, an auxiliary assembly and a limiting assembly are arranged in the treatment cavity; a driving assembly is further arranged in the processing cavity. According to the training nursing instrument, liquid medicine is sprayed out in a spraying mode through the medicine nursing assembly, the problem of dry eyes of a patient can be effectively relieved in the operation process of the training nursing instrument, meanwhile, the eyes of the patient are nursed through the liquid medicine, and the crystalline lens of the patient can obtain better training nursing quality.

Description

Technical Field

[0001] The invention relates to the technical field of ophthalmic lens care, and in particular to an ophthalmic lens training and care device. Background Art

[0002] As modern society's eye habits change, such as prolonged use of electronic devices and reading, which increase eye strain, eye health issues are becoming increasingly prominent. Among them, eye problems such as visual fatigue and presbyopia, caused by a decline in the lens's accommodative function, are becoming increasingly common. At the same time, the aging population is accelerating, and the elderly population's demand for improved lens function and delayed vision loss is growing. Consequently, ophthalmic lens training and care devices have emerged, aiming to provide patients with scientific lens training and care solutions to meet the growing demand for eye health maintenance and vision improvement.

[0003] Although existing ophthalmic lens training and care devices can achieve lens training and care operations to a certain extent, they may cause dry eyes of patients during long-term training, thereby reducing the training and care effect.

[0004] In summary, the existing ophthalmic lens training and care device may cause dry eyes of patients after long-term use, thereby reducing the effect of training and care. This has become a difficult problem that needs to be solved urgently in this field. Therefore, it is necessary to propose an ophthalmic lens training and care device. Summary of the Invention

[0005] In order to solve the above problems, the present invention provides an ophthalmic lens training and care device, which sprays the medicine liquid in the form of a spray through the medicine care component, so that the training and care device can effectively relieve the patient's dry eyes problem during operation, and at the same time care for the patient's eyes through the medicine liquid, so that the patient's lens can receive better training and care quality.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: an ophthalmic lens training and care device, including a controller and a care box, a fixed block fixedly connected to the side wall of the care box, training holes symmetrically opened on the fixed block, a partition fixedly connected to the inner wall of the care box, the partition divides the interior of the care box into a training chamber and a processing chamber from top to bottom, a support plate symmetrically fixedly connected to the bottom wall of the processing chamber, a piston box is provided in the processing chamber, the bottom of the piston box and the top of the support plate are fixedly connected, and a training component for lens training of patients is provided in the training chamber.

[0007] The treatment chamber is equipped with a drug care component for providing drug liquid care to the patient's lens in the form of a spray, an auxiliary component for assisting the drug care component in releasing the drug liquid through the flow of gas, and a limiting component for limiting the movement path of the drug care component. The drug care component is located below the training component.

[0008] A driving component for driving the training component, the drug care component and the auxiliary component is also provided in the processing chamber.

[0009] The technical principles of the above solution are as follows:

[0010] The staff member places the care box over the patient's eye, aligning the eye with the training hole. The training care device is then activated via the controller. The controller controls the drive assembly, which in turn drives the training assembly to train the patient's lens. Simultaneously, the drive assembly activates the medication care assembly, which sprays the medication into the patient's eye for medication care. During this process, the drive assembly also activates the auxiliary assembly, generating airflow that assists the medication care assembly and promotes the release of the medication.

[0011] The above scheme has the following beneficial effects:

[0012] 1. The present invention sprays the medicine liquid in the form of a spray through the medicine care component, so that the training care device can effectively relieve the patient's dry eyes problem during operation, and at the same time care for the patient's eyes through the medicine liquid, so that the patient's lens can receive better training care quality.

[0013] 2. The design of the auxiliary components of the present invention enables the training care device to better apply the liquid medicine to the patient's eyes without increasing the patient's discomfort, thereby effectively improving the care effect of the liquid medicine and the patient's comfort.

[0014] 3. The present invention divides the internal space of the nursing box into a training chamber and a processing chamber through partitions, so that the components can be installed in the nursing box in an orderly manner, which not only ensures the functional independence between the components but also improves the overall space utilization.

[0015] Furthermore, the drive assembly includes a telescopic part fixedly connected to the bottom of the partition, and the controller is used to control the extension and retraction of the telescopic part output shaft. A drive rack is fixedly connected to the telescopic part output shaft, and a drive gear is rotated at the bottom of the partition, and the drive rack is engaged with the drive gear.

[0016] The bottom of the driving gear is rotatably engaged with a threaded barrel, and a fixed rod is fixedly connected to the outer wall of the threaded barrel. The end of the fixed rod away from the threaded barrel is fixedly connected to the inner wall of the processing chamber. The inner wall of the threaded barrel is threadedly engaged with a driving threaded rod, and the driving threaded rod passes through the driving gear and is coaxially threaded with the driving gear. The bottom of the driving threaded rod is rotatably engaged with a pressing plate.

[0017] Beneficial effect: The controller controls the extension and retraction of the telescopic output shaft, which in turn drives the drive rack to move, the drive gear to rotate, and the drive threaded rod to move, so that the training component, the drug care component and the auxiliary component can operate in a coordinated manner, thereby improving the convenience of using the training care device.

[0018] Furthermore, the limiting assembly includes limiting plates symmetrically fixedly connected to the inner side wall of the processing chamber, and the bottoms of the limiting plates are fixedly connected to limiting rods, which pass through the pressing plates and slide vertically with the pressing plates.

[0019] Beneficial effect: Through the design of the limiting plate and the limiting rod, the movement path of the pressing plate can be limited, thereby ensuring that the trajectory of the driving threaded rod remains stable when driving the pressing plate to move up and down, making the drug liquid release of the drug care component more stable, thereby improving the uniformity of the drug liquid release.

[0020] Furthermore, the training component includes a training shaft coaxially fixedly connected to the top of the driving gear. The top of the training shaft passes through the partition and extends into the training cavity, where it is coaxially fixedly connected to the training gear. The top of the partition is laterally slidably fitted with a training plate, and a training rack is fixedly connected to the training plate, and the training gear is meshed with the training rack.

[0021] Beneficial effects: During the rotation process, the driving gear can drive the training gear to rotate through the training shaft, and then the training gear drives the training rack and the training plate to slide back and forth horizontally on the top of the partition, simulating the process of lens shape change during eye adjustment and enhancing the patient's lens adjustment ability.

[0022] Furthermore, the drug care component includes a care plate fixedly connected to the bottom of the pressing plate, a stabilizing rod is symmetrically fixedly connected to the bottom of the care plate, a care threaded rod is threaded on the care plate, a stabilizing plate is fixedly connected to the inner wall of the processing chamber, the care threaded rod passes through the stabilizing plate and rotates with the stabilizing plate, and the bottom of the stabilizing rod passes through the stabilizing plate and slides vertically with the stabilizing plate.

[0023] The bottom of the nursing threaded rod extends to the bottom of the stabilizing plate and is fixedly connected to a nursing gear, and the nursing gear is symmetrically meshed with the first nursing rack and the second nursing rack, and the first nursing rack and the second nursing rack are both laterally slidingly matched with the bottom wall of the processing chamber; the first extension rod and the second extension rod are respectively fixedly connected to the first nursing rack and the second nursing rack, and the bottom wall of the processing chamber is symmetrically laterally slidingly matched with an extrusion plate, and the first extension rod and the second extension rod are both fixedly connected to the extrusion plate adjacent to it; liquid storage capsules are fixedly connected to both side walls of the piston box, and the liquid storage capsules are both located in the movement path of the extrusion plate adjacent to it, and atomizing nozzles are symmetrically fixedly connected to the partition, and the liquid storage capsules are connected to the inside of the training chamber through the atomizing nozzles adjacent to it.

[0024] Benefits: The threaded design of the nursing rod and the nursing plate allows the rotation angle of the nursing gear to be adjusted as the nursing rod rotates, thereby controlling the release rate and dosage of the liquid medicine to meet the personalized needs of different patients. At the same time, the atomizing nozzle can also spray the liquid medicine in a mist, making it easier for the liquid to adhere to the surface of the eye and improving absorption efficiency.

[0025] Furthermore, the auxiliary component includes a piston rod fixedly connected to the bottom of the pressing plate, the bottom of the piston rod passes through the top wall of the piston box and extends to the piston box where it is fixedly connected to a piston plate, and the piston plate vertically slides with the inner wall of the piston box; the bottom of the piston box is connected to an air inlet one-way valve, and the side wall of the piston box is symmetrically connected to an air outlet one-way valve, and the liquid storage capsules are connected to the interior of the piston box through the adjacent air outlet one-way valves, and a heating component for heating the gas is provided in the piston box.

[0026] Beneficial effect: The piston plate in the piston box generates airflow during movement, which pushes the liquid medicine into the atomizing nozzle, thereby increasing the atomization speed and density of the liquid medicine and enhancing the absorption effect of the patient's eyes on the liquid medicine.

[0027] Furthermore, the heating assembly includes a plurality of electric heating plates fixedly connected to the piston box, and the controller is used to control the electric heating plates to heat the air in the piston box.

[0028] Beneficial effect: By heating the air in the piston box through the electric heating plate, the temperature of the gas sprayed to the patient's eyes can be close to the physiological temperature of the human body, reducing the discomfort caused by direct contact of the air and liquid medicine with the patient's eyeballs due to low temperature, thereby improving the patient's comfort during training.

[0029] Furthermore, a rubber layer is fixedly connected to the piston plate.

[0030] Beneficial effects: The rubber material has good elasticity and plasticity, and can form close contact between the piston plate and the inner wall of the piston box, effectively preventing gas leakage, thereby improving the stability of the airflow generated by the piston plate during movement.

[0031] Furthermore, buffer rings are fixedly connected to the training holes.

[0032] Beneficial effect: When the patient's face contacts the training care device, the buffer ring can provide a gentler touch, reducing the discomfort caused by the training care device directly contacting the patient's face, thereby improving the patient's comfort.

[0033] Furthermore, an elastic strap is fixedly connected to the nursing box.

[0034] Beneficial effect: By adjusting the tightness of the elastic strap, medical staff can ensure that the training care device fits firmly on the patient's eye area during use, reducing the occurrence of poor training results due to accidental movement.

[0035] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is an axonometric diagram of the ophthalmic lens training and care device of the present invention.

[0037] Figure 2 This is an axonometric diagram of the internal structure of the care box in the ophthalmic lens training and care device of the present invention.

[0038] Figure 3 This is an axonometric diagram of the drug care component in the ophthalmic lens training and care device of the present invention.

[0039] Figure 4 It is a side sectional schematic diagram of the piston box in the ophthalmic lens training and care device of the present invention.

[0040] The figure marks in the drawings of the specification include: 1. nursing box; 2. elastic strap; 3. fixing block; 4. partition; 5. support plate; 6. piston box; 7. driving rack; 8. driving gear; 9. threaded barrel; 10. fixing rod; 11. driving threaded rod; 12. pressing plate; 14. training gear; 15. training plate; 16. training rack; 17. limiting plate; 18. limiting rod; 19. nursing plate; 20. stabilizing rod; 21. nursing threaded rod; 22. stabilizing plate; 23. nursing gear; 24. first nursing rack; 25. second nursing rack; 26. first extension rod; 27. second extension rod; 28. squeezing plate; 29. liquid storage bag; 30. piston rod; 31. piston plate; 32. air inlet check valve; 33. air outlet check valve; 34. electric heating plate; 35. buffer ring. DETAILED DESCRIPTION

[0041] The following is further described in detail through specific implementation methods:

[0042] Example 1:

[0043] As attached Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown: An ophthalmic lens training and care device, including a controller and a care box 1, an elastic band 2 is fixedly bonded to the care box 1, a fixing block 3 is welded to the side wall of the care box 1, and training holes are symmetrically opened on the fixing block 3, and a partition 4 is welded to the inner wall of the care box 1. The partition 4 divides the interior of the care box 1 into a training chamber and a processing chamber from top to bottom. A support plate 5 is symmetrically welded to the bottom wall of the processing chamber, a piston box 6 is provided in the processing chamber, and the bottom of the piston box 6 is welded to the top of the support plate 5, and a drive assembly is provided in the processing chamber.

[0044] The drive assembly includes a telescopic member bolted to the bottom of the partition 4. A controller is used to control the extension and retraction of the telescopic member output shaft. A drive rack 7 is bolted to the output shaft of the telescopic member. A drive gear 8 is rotatably coupled to the bottom of the partition 4. The drive rack 7 meshes with the drive gear 8. In this embodiment, the telescopic member uses an electric telescopic rod.

[0045] The bottom of the driving gear 8 is rotatably engaged with a threaded barrel 9, and a fixing rod 10 is integrally formed on the outer wall of the threaded barrel 9. The end of the fixing rod 10 away from the threaded barrel 9 is welded to the inner wall of the processing chamber. The inner wall of the threaded barrel 9 is threadedly engaged with a driving threaded rod 11. The driving threaded rod 11 passes through the driving gear 8 and is coaxially threaded with the driving gear 8. The bottom of the driving threaded rod 11 is rotatably engaged with a pressing plate 12.

[0046] Specifically, since the drive rack 7 is fixedly connected to the output shaft of the electric telescopic rod by bolts, and the drive rack 7 is meshed with the drive gear 8, when the output shaft of the electric telescopic rod performs telescopic movement, it can drive the drive rack 7 to move horizontally, and then the drive rack 7 drives the drive gear 8 to rotate. In addition, since the threaded barrel 9 is rotationally matched with the bottom of the drive gear 8, the drive threaded rod 11 is coaxially threaded with the drive gear 8, and the drive threaded rod 11 is threaded with the inner wall of the threaded barrel 9, and the pressing plate 12 is rotationally matched with the bottom of the drive threaded rod 11, when the drive gear 8 rotates, it can drive the drive threaded rod 11 to rotate, and make it move vertically under the limiting action of the threaded barrel 9, and then the drive threaded rod 11 drives the pressing plate 12 to move vertically. Figure 2 As shown, when the output shaft of the electric telescopic rod extends, it drives the driving rack 7 to move horizontally, and the driving rack 7 drives the driving gear 8 to rotate clockwise. At this time, the threaded barrel 9 drives the driving threaded rod 11, which moves upward under the limiting action of the driving gear 8, and the driving threaded rod 11 drives the pressing plate 12 to move upward.

[0047] The training chamber is provided with a training component for performing lens training on the patient.

[0048] The training component includes a training shaft that is coaxially fixed to the top of the driving gear 8. The top of the training shaft passes through the partition 4 and extends into the training cavity where a training gear 14 is coaxially fixed. A training plate 15 is laterally slidably fitted on the top of the partition 4. A training rack 16 is integrally formed on the training plate 15, and the training gear 14 is engaged with the training rack 16.

[0049] Specifically, because the training shaft's ends are fixedly engaged with the drive gear 8 and the training gear 14, respectively, when the drive gear 8 rotates, the training gear 14 is also driven to rotate. Furthermore, because the training gear 14 meshes with the training rack 16, which is integrally formed with the training board 15, the rotation of the training gear 14 drives the training rack 16 and the training board 15 to move laterally. By focusing on the training board 15, the patient's line of sight follows its movement, allowing them to train their crystalline lens.

[0050] The treatment chamber is equipped with a drug care component for providing drug liquid care to the patient's lens in the form of a spray, an auxiliary component for assisting the drug care component in releasing the drug liquid through the flow of gas, and a limiting component for limiting the movement path of the drug care component. The drug care component is located below the training component.

[0051] The limiting assembly includes a limiting plate 17 symmetrically integrally formed on the inner side wall of the processing chamber. The limiting plates 17 have limiting rods 18 welded to their bottoms. The limiting rods 18 penetrate the pressing plate 12 and vertically slide with the pressing plate 12 .

[0052] Specifically, since the limiting rods 18 are vertically slidably engaged with the pressing plate 12, the pressing plate 12 will be limited by the limiting rods 18 during the vertical movement, thereby ensuring that the driving threaded rod 11 can be limited together with the pressing plate 12, so that its movement trajectory can remain stable, and the rotation trajectory of the training gear 14 is more stable, thereby achieving the effect of improving the training quality.

[0053] The drug care component includes a care plate 19 welded to the bottom of the pressing plate 12, and a stabilizing rod 20 is symmetrically welded to the bottom of the care plate 19. A care threaded rod 21 is threaded on the care plate 19, and a stabilizing plate 22 is welded on the inner wall of the processing chamber. The care threaded rod 21 passes through the stabilizing plate 22 and rotates with the stabilizing plate 22. The bottom of the stabilizing rod 20 passes through the stabilizing plate 22 and slides vertically with the stabilizing plate 22.

[0054] The bottom of the nursing threaded rod 21 extends to the bottom of the stabilizing plate 22 and is fixedly connected to a nursing gear 23. The nursing gear 23 is symmetrically meshed with a first nursing rack 24 and a second nursing rack 25. The first nursing rack 24 and the second nursing rack 25 are both laterally slidably matched with the bottom wall of the processing chamber; the first nursing rack 24 and the second nursing rack 25 are respectively integrally formed with a first extension rod 26 and a second extension rod 27, and the bottom wall of the processing chamber is symmetrically slidably matched with an extrusion plate 28. The first extension rod 26 and the second extension rod 27 are both welded to the adjacent extrusion plate 28; liquid storage capsules 29 are fixedly bonded to both side walls of the piston box 6, and the liquid storage capsules 29 are both located in the movement path of the adjacent extrusion plate 28. Atomizing nozzles are symmetrically embedded and installed on the partition 4, and the liquid storage capsules 29 are connected to the inside of the training chamber through the adjacent atomizing nozzles.

[0055] Specifically, since the nursing plate 19 is welded to the bottom of the pressing plate 12, and the stabilizing rod 20 is symmetrically welded to the bottom of the nursing plate 19, the nursing threaded rod 21 is threadedly engaged with the nursing plate 19. Therefore, when the pressing plate 12 moves downward, it can drive the nursing plate 19 and the stabilizing rod 20 to move downward with it, and make the nursing threaded rod 21 rotate.

[0056] At this time, since the nursing gear 23 is fixedly connected to the bottom of the nursing threaded rod 21, the nursing gear 23 is symmetrically engaged with the first nursing rack 24 and the second nursing rack 25, and the first extension rod 26 and the second extension rod 27 are respectively integrally formed with the first nursing rack 24 and the second nursing rack 25, and the extrusion plate 28 is respectively welded to the first extension rod 26 and the second extension rod 27 adjacent to it. Therefore, when the nursing threaded rod 21 rotates, it can drive the nursing gear 23 to rotate, and then the nursing gear 23 drives the first nursing rack 24 and the second nursing rack 25 to move laterally, and the first nursing rack 24 and the second nursing rack 25 respectively drive the first extension rod 26 and the second extension rod 27 to move laterally, so that the first extension rod 26 and the second extension rod 27 respectively drive the extrusion plates 28 adjacent to them to move laterally, so that the adjacent extrusion plates 28 are closer to each other.

[0057] At this time, since the liquid storage capsule 29 is adhered to the two side walls of the piston box 6 and is located in the movement path of the adjacent squeezing plate 28, when the squeezing plates 28 move closer to each other, the liquid storage capsule 29 can be squeezed, so that the liquid medicine in the liquid storage capsule 29 is released into the training cavity through the atomizing nozzle, and the patient's eyes are cared for by the liquid medicine.

[0058] The auxiliary component includes a piston rod 30 integrally formed at the bottom of the pressing plate 12. The bottom of the piston rod 30 passes through the top wall of the piston box 6 and extends to the piston box 6 where a piston plate 31 is integrally formed. The piston plate 31 vertically slides with the inner wall of the piston box 6; the bottom of the piston box 6 is connected to an air inlet one-way valve 32, and the side wall of the piston box 6 is symmetrically connected to an air outlet one-way valve 33. The liquid storage capsule 29 is connected to the inside of the piston box 6 through the adjacent air outlet one-way valve 33. A heating component for heating the gas is provided in the piston box 6.

[0059] Specifically, because the two ends of the piston rod 30 are integrally formed with the pressing plate 12 and the piston plate 31, respectively, the piston plate 31 slides vertically with the inner wall of the piston box 6, and the inlet check valve 32 is connected to the bottom of the piston box 6, and the outlet check valve 33 is symmetrically connected to the side wall of the piston box 6, when the pressing plate 12 moves downward, it can drive the piston rod 30 and the piston plate 31 downward with it, squeezing the gas in the piston box 6 through the outlet check valve 33 into the liquid reservoir 29, causing it to disturb the liquid medicine and reduce the formation of precipitation in the liquid medicine. At the same time, the gas entering the liquid reservoir 29 will also move toward the atomizing nozzle, causing it to move the liquid medicine toward the atomizing nozzle, thereby achieving the purpose of assisting the delivery of the liquid medicine.

[0060] The heating assembly includes a plurality of electric heating plates 34 fixedly connected to the piston box 6 by bolts. The controller is used to control the electric heating plates 34 to heat the air in the piston box 6.

[0061] Specifically, since the electric heating plate 34 is fixedly connected to the piston box 6 by bolts, the temperature of the gas in the piston box 6 will increase under the heating of the electric heating plate 34, so that the liquid medicine in the liquid storage bag 29 can exchange heat with the inside of the piston box 6 through the side wall of the piston box 6. At the same time, the gas in the piston box 6 can also exchange heat with the liquid medicine after entering the liquid storage bag 29, so that the temperature of the gas and the temperature of the liquid medicine entering the training cavity can be close to the suitable temperature of the human body, thereby reducing the irritation to the patient's eyes and improving the patient's comfort.

[0062] The specific implementation process is as follows: The staff member places the training care device on the patient's head using the elastic strap 2, with the patient's eyes positioned over the training holes. The staff member then uses a controller to operate the electric heating plate 34 and simultaneously controls the extension of the output shaft of the electric telescopic rod, driving the drive rack 7 to move horizontally. The drive rack 7 then rotates the drive gear 8 and the drive threaded rod 11, causing the drive threaded rod 11 to move the pressing plate 12 downward under the restraint of the threaded barrel 9. During this process, the pressing plate 12 is restrained by the restraining rod 18.

[0063] When the pressing plate 12 moves downward, it drives the nursing plate 19 and the stabilizing rod 20 downward with it, and the nursing plate 19 drives the nursing threaded rod 21 to rotate. At this time, the nursing threaded rod 21 drives the nursing gear 23 to rotate, and the nursing gear 23 drives the first nursing rack 24 and the second nursing rack 25 to move laterally. The first nursing rack 24 and the second nursing rack 25 respectively drive the first extension rod 26 and the second extension rod 27 to move laterally. Then, the first extension rod 26 and the second extension rod 27 respectively drive the adjacent squeezing plates 28 to move laterally and bring them closer to each other, releasing the liquid in the liquid reservoir 29 into the training chamber through the atomizing nozzle.

[0064] When the pressing plate 12 moves downward, it also drives the piston rod 30 and the piston plate 31 to move downward, so that the gas in the piston box 6 enters the training cavity through the liquid storage bag 29.

[0065] When the driving gear 8 rotates, it also drives the training shaft and the training gear 14 to rotate, and the training gear 14 drives the training rack 16 and the training plate 15 to move laterally. The patient can perform lens training operations by looking at the training plate 15.

[0066] The present invention sprays the medicine liquid in the form of a spray through the medicine care component, so that the training care device can effectively relieve the patient's dry eyes problem during operation, and at the same time care for the patient's eyes through the medicine liquid, so that the patient's lens can receive better training care quality.

[0067] Example 2:

[0068] The difference from embodiment 1 is that a rubber layer is fixedly bonded to the piston plate 31 .

[0069] The specific implementation process is as follows: when the piston plate 31 moves up and down in the piston box 6 , the rubber layer can provide it with good sealing to prevent gas leakage, so that the gas in the piston box 6 can be stably squeezed into the liquid storage bag 29 .

[0070] Example 3:

[0071] As attached Figure 1 As shown, the difference from Example 2 is that a buffer ring 35 is fixedly bonded at each training hole.

[0072] The specific implementation process is as follows: when the training care device comes into contact with the patient's face, the buffer ring 35 can provide a gentle touch to the patient's face to reduce the patient's discomfort, thereby improving the patient's comfort.

[0073] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An ophthalmic lens training and nursing device, comprising a nursing box (1), a fixing block (3) fixedly connected to the side wall of the nursing box (1), and a training hole symmetrically opened on the fixing block (3), characterized in that: The invention also includes a controller, a partition (4) fixedly connected to the inner wall of the nursing box (1), the partition (4) divides the interior of the nursing box (1) into a training chamber and a processing chamber from top to bottom, a support plate (5) symmetrically fixedly connected to the bottom wall of the processing chamber, a piston box (6) is provided in the processing chamber, the bottom of the piston box (6) is fixedly connected to the top of the support plate (5), and a training component for performing lens training on the patient is provided in the training chamber; The treatment chamber is provided with a medicine care component for applying liquid medicine care to the patient's lens in the form of a spray, an auxiliary component for assisting the medicine care component in releasing liquid medicine through the flow of gas, and a limiting component for limiting the movement path of the medicine care component. The medicine care component is located below the training component. A driving component for driving the training component, the drug care component and the auxiliary component is also provided in the processing chamber.

2. The ophthalmic lens training and nursing device according to claim 1, characterized in that: The driving assembly includes a telescopic member fixedly connected to the bottom of the partition (4); a controller is used to control the extension and retraction of an output shaft of the telescopic member; a driving rack (7) is fixedly connected to the output shaft of the telescopic member; a driving gear (8) is rotatably matched with the bottom of the partition (4); and the driving rack (7) is meshed with the driving gear (8); The bottom of the driving gear (8) is rotatably engaged with a threaded barrel (9), and a fixing rod (10) is fixedly connected to the outer wall of the threaded barrel (9). One end of the fixing rod (10) away from the threaded barrel (9) is fixedly connected to the inner wall of the processing chamber. The inner wall of the threaded barrel (9) is threadedly engaged with a driving threaded rod (11). The driving threaded rod (11) passes through the driving gear (8) and is coaxially threaded with the driving gear (8). The bottom of the driving threaded rod (11) is rotatably engaged with a pressing plate (12).

3. The ophthalmic lens training and nursing device according to claim 2, characterized in that: The limiting assembly includes a limiting plate (17) symmetrically fixedly connected to the inner wall of the processing chamber, and the bottom of the limiting plate (17) is fixedly connected to a limiting rod (18), and the limiting rod (18) passes through the pressing plate (12) and vertically slides with the pressing plate (12).

4. The ophthalmic lens training and nursing device according to claim 3, characterized in that: The training assembly comprises a training shaft coaxially fixedly connected to the top of the driving gear (8); the top of the training shaft passes through the partition (4) and extends into the training cavity, where a training gear (14) is coaxially fixedly connected thereto; a training plate (15) is laterally slidably fitted on the top of the partition (4); a training rack (16) is fixedly connected to the training plate (15); and the training gear (14) is meshed with the training rack (16).

5. The ophthalmic lens training and nursing device according to claim 4, characterized in that: The medicine care component includes a care plate (19) fixedly connected to the bottom of the pressing plate (12), a stabilizing rod (20) symmetrically fixedly connected to the bottom of the care plate (19), a care threaded rod (21) threadedly engaged with the care plate (19), a stabilizing plate (22) fixedly connected to the inner side wall of the treatment chamber, the care threaded rod (21) passes through the stabilizing plate (22) and is rotatably engaged with the stabilizing plate (22), and the bottom of the stabilizing rod (20) passes through the stabilizing plate (22) and is vertically slidably engaged with the stabilizing plate (22); The bottom of the nursing threaded rod (21) extends to the bottom of the stabilizing plate (22) and is fixedly connected to a nursing gear (23). The nursing gear (23) is symmetrically meshed with a first nursing rack (24) and a second nursing rack (25). The first nursing rack (24) and the second nursing rack (25) are both laterally slidably matched with the bottom wall of the processing chamber; the first nursing rack (24) and the second nursing rack (25) are respectively fixedly connected to a first extension rod (26) and a second extension rod (27). The bottom wall of the processing chamber is symmetrically slidably matched with an extrusion plate (28). The first extension rod (26) and the second extension rod (27) are both fixedly connected to the adjacent extrusion plate (28); liquid storage capsules (29) are fixedly connected to both side walls of the piston box (6). The liquid storage capsules (29) are both located in the movement path of the adjacent extrusion plate (28). Atomizing nozzles are symmetrically fixedly connected to the partition (4). The liquid storage capsules (29) are communicated with the inside of the training chamber through the adjacent atomizing nozzles.

6. The ophthalmic lens training and nursing device according to claim 5, characterized in that: The auxiliary component comprises a piston rod (30) fixedly connected to the bottom of the pressing plate (12); the bottom of the piston rod (30) passes through the top wall of the piston box (6) and extends into the piston box (6) to be fixedly connected with a piston plate (31); the piston plate (31) and the inner side wall of the piston box (6) are vertically slidably matched; the bottom of the piston box (6) is connected with an air inlet check valve (32); the side wall of the piston box (6) is symmetrically connected with an air outlet check valve (33); the liquid storage bag (29) is connected with the inside of the piston box (6) through the adjacent air outlet check valve (33); and a heating component for heating gas is provided in the piston box (6).

7. The ophthalmic lens training and nursing device according to claim 6, characterized in that: The heating assembly comprises a plurality of electric heating plates (34) fixedly connected to the piston box (6), and the controller is used to control the electric heating plates (34) to heat the air in the piston box (6).

8. The ophthalmic lens training and nursing device according to claim 7, characterized in that: A rubber layer is fixedly connected to the piston plate (31).

9. The ophthalmic lens training and nursing device according to claim 8, characterized in that: The training holes are all fixedly connected with buffer rings (35).

10. The ophthalmic lens training and nursing device according to claim 9, characterized in that: An elastic strap (2) is fixedly connected to the nursing box (1).

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