Eyelash trimming device for ophthalmologic operation

Abstract

The invention discloses an eyelash trimming device for an ophthalmologic operation. The trimming device comprises a glasses assembly and a trimming assembly, the glasses assembly comprises a glasses frame, a positioning plate arranged on the glasses frame and a positioning ring installed on the positioning plate in a sliding mode, the trimming assembly is arranged on the positioning ring, and a sliding channel opening is further formed in the positioning plate; the trimming assembly comprises a rotating rod, a trimming head arranged at one end of the rotating rod, a driving assembly arranged at the other end of the rotating rod and an adsorption assembly installed at the other end of the rotating rod, the interior of the rotating rod is hollow, a through hole is formed in the end of the trimming head, and the through hole and the rotating rod are combined to form a channel communicated with the adsorption assembly. By means of the device, eyelashes can be collected while being trimmed, the eyelashes are trimmed cleanly at a time, and the device is simple and convenient to use.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and particularly relates to an eyelash trimming device for ophthalmic surgery. Background Art

[0002] Before undergoing ophthalmic surgery, patients need to have their eyelashes trimmed to ensure thorough cleaning and disinfection of the surgical area of the eye. If the eyelashes are not trimmed, on the one hand, it will block the surgical field and hinder the progress of the surgery; on the other hand, there is a risk of infection in the eye adhered to the eyelashes, and the consequences are very serious.

[0003] Most of the existing convenient eyelash trimming devices for ophthalmic care are ordinary medical scissors. Using medical scissors to trim eyelashes requires multiple trims, and the front end of the scissors may hurt the patient, thus increasing the work difficulty of medical staff. Moreover, the trimmed eyelashes cannot be collected and are easily dropped into the patient's eye, causing discomfort to the patient. Therefore, an eyelash trimming device for ophthalmic surgery is proposed. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide an eyelash trimming device for ophthalmic surgery, aiming to solve the technical problem that the existing eyelash trimmers cannot collect eyelashes while trimming them.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An eyelash trimming device for ophthalmic surgery, comprising:

[0006] A glasses component that can be worn on the patient's eyes;

[0007] A trimming component detachably mounted on the glasses component for trimming and collecting the patient's eyelashes;

[0008] The glasses component includes a frame, a positioning plate provided on the frame, and a positioning ring slidably mounted on the positioning plate. The trimming component is provided on the positioning ring, and a sliding opening for the trimming component to pass through is further provided on the positioning plate;

[0009] The trimming component includes a rotating rod that can be arranged on the positioning ring, a trimming head provided at one end of the rotating rod and capable of passing through the sliding opening, a driving component provided at the other end of the rotating rod for driving the rotating rod to rotate, and an adsorption component mounted at the other end of the rotating rod. The inside of the rotating rod is hollow, and a through hole is opened at the end of the trimming head. The through hole and the rotating rod form a channel communicating with the adsorption component.

[0010] Further, a butting plate is provided on the rotating rod, and a butting step for butting and cooperating with the butting plate is provided on the positioning ring.

[0011] Further, a first magnet is provided on the abutting plate, and a second magnet magnetically adsorbed to the first magnet is provided on the abutting step.

[0012] Further, a first socket for the positioning plate to pass through is formed on the positioning ring.

[0013] Further, a limiting plate is provided on the positioning plate, and a second socket for the positioning plate to pass through is formed on the limiting plate.

[0014] Further, the adsorption assembly includes a housing, a driving motor disposed in the housing, a control circuit board installed in the housing for controlling the operation of the driving motor, and a control button installed on the housing. The other end of the rotating rod extends into the housing, and a storage cavity for collecting eyelashes is provided on one side of the housing away from the rotating rod.

[0015] Further, the driving assembly includes a sealed cabin installed on the housing, a gear disposed in the sealed cabin, and a driving motor installed on the sealed cabin. A toothed portion meshing with the gear is provided on the rotating rod.

[0016] Further, limiting teeth are further provided on the spectacle frame, and the limiting teeth are in abutment with the rotating rod.

[0017] The beneficial effects of the present invention are as follows: Compared with the prior art, in an eyelash trimming device for ophthalmic surgery in the present invention, by detachably installing the trimming assembly on the spectacle assembly, the eyelashes of a patient can be trimmed and collected; that is, by mounting the rotating rod on the positioning ring and then controlling the trimming head to rotate through the driving assembly to trim the eyelashes; by providing an adsorption assembly at one end of the rotating rod, the trimmed eyelashes can be sucked out through the through hole and the channel formed by the rotating rod, so as to collect the eyelashes while trimming the eyelashes, and the eyelashes can be trimmed cleanly at one time, which is simple and convenient.

[0018] Other advantages, objectives and features of the present invention will be described in the following description, and to some extent will be obvious to those skilled in the art, or those skilled in the art can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the objectives, technical solutions and beneficial effects of the present invention clearer, the following drawings are provided for illustration:

[0020] Figure 1 It is a schematic structural diagram of an eyelash trimming device for ophthalmic surgery proposed in an embodiment of the present invention;

[0021] Figure 2Schematic structural diagram of a glasses assembly proposed in an embodiment of the present invention;

[0022] Figure 3 Schematic structural diagram of a trimming assembly proposed in an embodiment of the present invention;

[0023] Figure 4 Cross-sectional view of a rotating rod proposed in an embodiment of the present invention.

[0024] Reference numerals in the drawings:

[0025] 1 - Glasses assembly; 11 - Frame; 12 - Positioning plate; 13 - Positioning ring; 14 - Slideway opening; 15 - Limiting teeth; 16 - Limiting plate;

[0026] 2 - Trimming assembly; 21 - Rotating rod; 210 - Through hole; 211 - Ratchet teeth; 22 - Trimming head; 23 - Driving assembly; 231 - Sealed chamber; 232 - Gear; 233 - Driving motor; 24 - Adsorption assembly; 241 - Housing; 242 - Driving motor; 243 - Control button; 244 - Storage cavity; 25 - Channel; 26 - Abutting plate. Detailed implementation manners

[0027] As Figures 1 to 4As shown in the figure, this embodiment provides an ophthalmic surgery eyelash trimming device, which includes a glasses component 1 and a trimming component 2. The glasses component 1 can be worn on the patient's eyes, and the trimming component 2 is detachably installed on the glasses component 1. The trimming component 2 can be used to trim and collect the patient's eyelashes. Specifically, the glasses component 1 includes a frame 11, a positioning plate 12, and a positioning ring 13. The positioning plate 12 is arranged on the frame 11, the positioning ring 13 is slidably installed on the positioning plate 12, and the trimming component 2 is arranged on the positioning ring 13. In addition, a sliding channel opening 14 is provided on the positioning plate 12, and the trimming component 2 can pass through the sliding channel opening 14. Specifically, the trimming component 2 includes a rotating rod 21. The rotating rod 21 is arranged on the positioning ring 13. One end of the rotating rod 21 is provided with a trimming head 22, and the trimming head 22 can pass through the sliding channel opening 14. The other end of the rotating rod 21 is provided with a driving component 23 and an adsorption component 24. The driving component 23 can drive the rotating rod 21 to rotate, and the rotating rod 21 drives the trimming head 22 to rotate, so as to realize the trimming of the eyelashes. The inside of the rotating rod 21 is hollow, and a through hole 210 is opened at the end of the trimming head 22. The through hole 210 and the rotating rod 21 form a channel, and the channel 210 is communicated with the adsorption component 24. In this way, by detachably installing the trimming component 2 on the glasses component 1, the patient's eyelashes can be trimmed and collected. That is, by mounting the rotating rod 21 on the positioning ring 13, and then controlling the trimming head 22 to rotate through the driving component 23 to trim the eyelashes. Since an adsorption component 24 is provided at one end of the rotating rod 21, the trimmed eyelashes can be sucked out through the channel 25 formed by the through hole 210 and the rotating rod 21, so as to realize the collection of the eyelashes while trimming the eyelashes, and trim the eyelashes cleanly at one time, which is simple and convenient.

[0028] In this application, the positioning ring 13 can slide along the positioning plate 12. When the rotating rod 21 is installed on the positioning ring 13, at this time, the rotating rod 21 slides under the drive of the positioning ring 13, so as to realize the all-round trimming of the patient's eyelashes. Of course, the positioning ring 13 can be positioned at a certain position, and by swinging the position of the rotating rod 21, the trimming of the eyelashes at different positions of the patient can be realized.

[0029] In this application, by providing a positioning plate 12 on the frame 11, the positioning ring 13 can be erected and fixed through the positioning plate 12. In this way, when trimming, only need to place the trimming component 2 on the positioning ring 12, and applying a small force can realize the trimming of the eyelashes. And by erecting the positioning ring 13 through the positioning plate 12, the height of the trimming component 2 can be limited, preventing the trimming cutter head 22 from hurting the eye skin during trimming, and reducing the work difficulty of medical staff.

[0030] Preferably, the positioning plate 12 can be set to a structure similar to a "trapezoid" or an arch. In this way, a certain operating space can be provided for the trimming head 22, facilitating the medical staff to trim the eyelashes of the patient's eyes. At the same time, the positioning plate 12 with a trapezoidal or arched structure can better fit the contour of the patient's eyes, improving the stability and comfort of the device.

[0031] Preferably, the rotating rod 21 is provided with scale markings. In this way, the medical staff can accurately adjust the position of the trimming head according to the scale markings to achieve fine trimming of the eyelashes. At the same time, the scale markings can also help the medical staff quickly locate the position of the trimming head 22, improving work efficiency.

[0032] Further, please refer to Figure 1 and Figure 3 As shown, the rotating rod 21 is provided with an abutting plate 26, and the positioning ring 13 is provided with an abutting step (not shown in the drawings). In this way, by abutting the abutting plate 26 against the abutting step, the positioning of the rotating rod 21 can be achieved. Preferably, two abutting plates 26 are provided on the rotating rod 21 along its length direction, and the sizes of the two abutting plates 26 are inconsistent. In this way, by abutting the different-sized abutting plates 26 against the abutting step, the distance of the rotating rod 21 extending into the sliding port 14 can be achieved, and thus the height of the trimming head 22 can be adjusted.

[0033] Preferably, the abutting plate 26 is provided with a first magnet, and the abutting step is provided with a second magnet, and the first magnet and the second magnet are magnetically adsorbed. In this way, through magnetic adsorption, the bonding force between the two can be enhanced, effectively maintaining the relative stability of the rotating rod 21 and the positioning ring 13 during the sliding process. By selecting magnetic adsorption, it is also convenient for subsequent installation and disassembly.

[0034] Preferably, a first socket is formed on the positioning ring 13, and the positioning plate 12 can pass through the first socket. In this way, by passing the positioning plate 12 through the first socket, the limit of the positioning ring 13 sliding along the positioning plate 12 can be achieved, preventing the positioning ring 13 from falling off during the sliding process. Preferably, the first socket is set to an elliptical structure. In this way, it can adapt to positioning plates 12 of different sizes, improving the applicability of the device.

[0035] Further, please refer to Figure 1 As shown, a limiting plate 16 is provided on the positioning plate 12, and a second socket is formed on the limiting plate 16. The second socket can be passed through by the positioning plate 12 to achieve the limit of the positioning ring 13 sliding on the positioning plate 12. In this way, through the cooperation of the first socket and the second socket, double limiting of the positioning ring 13 can be achieved, improving the stability and safety of the device.

[0036] Further, please refer to Figure 1As shown, the adsorption assembly 24 includes a housing 241, a drive motor 242, a control circuit board, and a control button 243. The drive motor 242 is disposed in the housing 241. The control circuit board is installed in the housing 241 and controls the operation of the drive motor 242. The control button 243 is installed on the housing 241. In addition, the other end of the rotating rod 21 extends into the housing 241, and a storage cavity 244 is provided on the side of the housing 241 away from the rotating rod 21. When it is necessary to perform adsorption treatment on the eyelashes, the drive motor 242 is controlled to operate through the control button 243, and the drive motor 242 generates suction force, so that the trimmed eyelashes are sucked into the storage cavity 244 through the through hole 210 on the rotating rod 21 and the trimming head 22. In the present application, the design of the storage cavity 244 enables the collected eyelashes not to scatter, facilitating subsequent cleaning and processing. In addition, the drive motor 233 and the control circuit board of the adsorption assembly 24 are both disposed in the housing 241, ensuring the integrity and aesthetics of the device, and at the same time avoiding damage or safety hazards caused by the exposure of electronic components.

[0037] Preferably, in order to achieve precise control of eyelash adsorption, a microprocessor or a controller may be provided on the control circuit board for receiving signals from the control button and controlling the rotation speed and working time of the drive motor 23 according to a preset program. In this way, medical staff can adjust the working state of the adsorption assembly 24 according to actual needs to achieve the best trimming and collection effects.

[0038] Preferably, a safety lock or a limit switch is provided between the rotating rod 21 and the positioning ring 13 to prevent unauthorized disassembly or adjustment of the trimming assembly 2.

[0039] Preferably, a buffer material is also provided between the rotating rod 21 and the positioning ring 13, so as to reduce vibration and noise during use and improve the comfort and acceptance of patients.

[0040] Preferably, the storage cavity 244 of the adsorption assembly 24 is detachable. In this way, when the eyelashes in the storage cavity 244 accumulate to a certain amount, the storage cavity 244 can be conveniently removed to clean the collected eyelashes, avoiding blockage of the storage cavity 244 and affecting the dust suction effect. At the same time, the detachable storage cavity 244 also facilitates medical staff to disinfect the storage cavity 244 and improves the hygiene of the device.

[0041] Further, please refer to Figure 1As shown, the drive group assembly 23 includes a sealed chamber 231, which is installed on the housing 241. A gear 232 and a drive motor 233 are provided in the sealed chamber 231. A ratchet 211 is provided on the rotating rod 21. The output shaft of the drive motor 233 is connected to the gear 232, and the ratchet 211 meshes with the gear 232. In this way, the drive motor 233 drives the gear 232 to rotate, and then drives the ratchet 211 and the rotating rod 21 that mesh with the gear 232 to rotate, realizing the drive of the trimming head 22. Preferably, the drive motor 233 is set as a low-speed high-torque motor. In this way, it can ensure that the trimming head 22 has sufficient torque when trimming eyelashes, improving the trimming efficiency and effect.

[0042] Further, please refer to Figure 1 As shown, a limit tooth 15 is provided on the spectacle frame 11, and the limit tooth 15 abuts against the rotating rod 21. By providing the limit tooth 15, the eyelashes can be collected. On the one hand, it is convenient to trim the eyelashes, and on the other hand, it also prevents the trimming head 22 from accidentally injuring the patient's eye skin during the trimming process.

[0043] In this application, the spectacle assembly 1 further includes an illuminating member (not shown in the drawings), and the illuminating member is installed on the spectacle frame 11 and faces the patient's eyes. In this way, during ophthalmic surgery, the illuminating member can provide sufficient light, helping medical staff to observe the patient's eye conditions more clearly, improving the accuracy and safety of the surgery. At the same time, the illuminating member can also provide lighting support for the trimming process, ensuring that the trimming head 22 can accurately trim the eyelashes.

[0044] Preferably, the illuminating member is an LED lamp. The LED lamp has the advantages of low power consumption, high brightness, long life, etc., and can meet the lighting requirements of ophthalmic surgery. At the same time, the brightness of the LED lamp can also be adjusted according to needs to adapt to different surgical environments and patient requirements.

[0045] Further, an adjustment knob (not shown in the drawings) is also provided on the illuminating member, and the adjustment knob can be used to adjust the brightness and irradiation angle of the illuminating member. In this way, medical staff can flexibly adjust the brightness and irradiation angle of the illuminating member according to the surgical environment and patient requirements to obtain the best surgical field of view and trimming effect.

[0046] Preferably, the ophthalmic surgical eyelash trimming device further includes a power supply assembly, and the power supply assembly can provide power support for the drive motor, drive motor and illuminating member, etc. In this application, the power supply assembly can be set as a rechargeable battery, which is convenient for medical staff to provide power for the device at any time during the surgery, ensuring the smooth progress of the surgery.

[0047] Furthermore, a power indicator is provided on the power supply component, and the power indicator can display the remaining power of the power supply component in real time. In this way, medical staff can charge the power supply component in a timely manner according to the prompt of the power indicator, avoiding the situation of insufficient power during the operation.

[0048] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. An eyelash trimming device for ophthalmic surgery, characterized in that: include: an eyeglass assembly, which can be worn on the patient's eyes; A trimming assembly, detachably mounted on the eyeglass assembly, for trimming and collecting the patient's eyelashes; The glasses assembly comprises a frame, a positioning plate arranged on the frame, and a positioning ring slidably mounted on the positioning plate, the trimming assembly is arranged on the positioning ring, and the positioning plate is further provided with a slideway opening for the trimming assembly to pass through; The trimming assembly includes a rotating rod that can be set on the positioning ring, a trimming head that is set at one end of the rotating rod and can pass through the slide opening, a driving assembly that is set at the other end of the rotating rod and is used to drive the rotating rod to rotate, and an adsorption assembly installed at the other end of the rotating rod. The rotating rod is hollow inside, and a through hole is opened at the end of the trimming head. The through hole and the rotating rod are combined to form a channel connected to the adsorption assembly.

2. An eyelash trimming device for ophthalmic surgery according to claim 1, characterized in that: The rotating rod is provided with an abutment plate, and the positioning ring is provided with an abutment step abutting and cooperating with the abutment plate.

3. An eyelash trimming device for ophthalmic surgery according to claim 1, characterized in that: A first magnet is disposed on the abutting plate, and a second magnet magnetically attracted to the first magnet is disposed on the abutting step.

4. An eyelash trimming device for ophthalmic surgery according to claim 1, characterized in that: The positioning ring is provided with a first socket for the positioning plate to pass through.

5. The eyelash trimming device for ophthalmic surgery according to claim 1, characterized in that: The positioning plate is provided with a limiting plate, and the limiting plate is provided with a second socket for the positioning plate to pass through.

6. An eyelash trimming device for ophthalmic surgery according to claim 1, characterized in that: The adsorption assembly includes a shell, a driving motor arranged in the shell, a control circuit board installed in the shell for controlling the operation of the driving motor, and a control button installed on the shell. The other end of the rotating rod extends into the shell, and a storage cavity for collecting eyelashes is provided on a side of the shell away from the rotating rod.

7. An eyelash trimming device for ophthalmic surgery according to claim 5, characterized in that: The driving assembly comprises a sealed cabin installed on the shell, a gear arranged in the sealed cabin, and a driving motor installed on the sealed cabin, and the rotating rod is provided with teeth meshing with the gear.

8. An eyelash trimming device for ophthalmic surgery according to claim 1, characterized in that: The frame is also provided with a limiting tooth, and the limiting tooth abuts against the rotating rod.

Images