Sterilization device for contact lens production

Abstract

The utility model discloses a sterilizing device for production of contact lenses, which comprises a sterilizing barrel, a sealing cover is mounted on the upper surface of the sterilizing barrel, a group of supporting legs are fixedly connected to the bottom surface of the sterilizing barrel, a sterilizing component is mounted in the sterilizing barrel and comprises a motor, the motor is mounted on the inner bottom wall of the sterilizing barrel, and the motor is mounted on the inner bottom wall of the sterilizing barrel. The output end of the motor is fixedly connected with a rotary drum, a round hole is formed in the inner wall of the rotary drum, the outer surface of the rotary drum is communicated with a clamping block, and the bottom surface of the sterilization barrel is communicated with a group of water conveying pipes. A plurality of placing boxes are arranged in the sterilization assembly, so that a large number of contact lenses can be placed, and a subsequent device can process a large number of contact lenses, so that large-scale processing and production can be realized, and normal use of the subsequent contact lenses can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sterilization device for contact lens production belongs to contact lens processing technical field. BACKGROUND

[0002] Contact lens, or called corneal contact lens, is a kind of lens worn on the cornea of eyeball to correct vision or protect eyes, it includes rigid and soft two, contact lens not only brings great improvement to myopia, far vision, astigmatism and other ametropia patients from appearance and convenience, and wide field of view, realistic vision, in addition, it also plays special effect in controlling the development of myopia and astigmatism of teenagers, treating special eye diseases, etc.

[0003] As an important ophthalmic medical instrument, contact lens needs strict sanitary conditions in the production process to avoid bacterial, viral and other microbial pollution. The traditional sterilization method in the production process of contact lens generally includes high-temperature steam sterilization, ultraviolet sterilization and chemical sterilization, but these methods have problems such as inconvenient operation, low efficiency or unsuitable for large-scale production, therefore, we provide a sterilization device for contact lens production. UTILITY MODEL CONTENT

[0004] The utility model aims at the deficiency of prior art, provides a sterilization device for contact lens production.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme, a sterilization device for contact lens production, including sterilization barrel, the upper surface of sterilization barrel is installed with sealing cover, the bottom of sterilization barrel is fixedly connected with a group of support legs, the inside of sterilization barrel is installed with sterilization subassembly, the sterilization subassembly includes motor, the motor is installed in the inner bottom wall of sterilization barrel, the output of motor is fixedly connected with rotary drum, the inner wall of rotary drum is opened with round hole, the outer surface of rotary drum is connected with clamping block, the bottom of sterilization barrel is connected with a group of water pipes, the other end of each water pipe is connected with water collecting tray.

[0006] Preferably, the sterilization assembly further comprises a connecting frame, the connecting frame is arranged in the inside of the sterilization barrel, and the outer surface of the connecting frame is slidably connected with a slide rod.

[0007] Preferably, one end of the slide rod is clamped with the inner wall of the round hole, the other end of the slide rod is fixedly connected with a circular plate, and a tension spring is installed between the connecting frame and the tension spring.

[0008] Preferably, the upper surface of the connecting frame is fixedly connected with a handle, and the outer surface of the handle is sleeved with a rubber sleeve.

[0009] Preferably, the bottom surface of the connecting frame is fixedly connected with a fixed frame, the bottom surface of the fixed frame is fixedly connected with a fixed rod, and the outer surface of the fixed rod is clamped with the outer surface of the clamping block.

[0010] Preferably, the outer surface of the fixed frame is fixedly connected with a connecting rod, and the placing boxes are installed between the connecting rods.

[0011] Preferably, the outer surface of the placing box is fixedly connected with a mounting plate, and the outer surface of the mounting plate is fixedly connected with an ultraviolet lamp.

[0012] Preferably, the sterilization assembly further comprises a long rod, the long rod is rotatably connected to the bottom surface of the sealing cover, the outer surface of the long rod is fixedly connected with a fan blade, the bottom end of the fan blade is fixedly connected with a second bevel gear, the output end of the motor is fixedly connected with a first bevel gear, and the first bevel gear is engaged with the second bevel gear.

[0013] The utility model discloses a beneficial effect is:

[0014] The sterilization device for contact lens production is characterized in that the sterilization barrel, the sealing cover, the supporting legs and the sterilization assembly are cooperatively arranged, the plurality of placing boxes arranged in the sterilization assembly can place a large number of contact lenses, thereby ensuring subsequent processing of the contact lenses, realizing large-scale processing and production, and ensuring normal use of the contact lenses.

[0015] The sterilization device for contact lens production is characterized in that the motor, the connecting frame, the slide rod, the circular plate, the tension spring, the handle, the fixed frame, the fixed rod, the connecting rod, the placing box, the mounting plate, the ultraviolet lamp, the first bevel gear, the long rod, the fan blade and the second bevel gear are cooperatively arranged, the contact lenses needing sterilization are placed in the placing box, then the fixed rod is inserted into the clamping block, the slide rod is pulled through the circular plate, the slide rod is inserted into the circular hole, the connecting frame is fixed, the ultraviolet lamp and the motor are started, the motor drives the rotating drum to rotate, the centrifugal force generated by the motor driving the rotating drum can realize dehydration of the contact lenses, the engagement between the first bevel gear and the second bevel gear can realize rotation of the fan blade, thereby realizing the blowing function of the device, dehydration treatment of the placing box can be realized, the ultraviolet lamp can be used for sterilization treatment of the contact lenses, thereby realizing overall processing of the contact lenses, solving the problem that the existing device cannot realize large-scale production and processing, improving the processing efficiency of the contact lenses, and ensuring normal use of the contact lenses. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is an internal structure schematic view of the sterilization barrel in the utility model;

[0018] Figure 3 It is the three-dimensional structure schematic view of the motor in the utility model;

[0019] Figure 4 It is the three-dimensional structure schematic view of the fixed frame in the utility model;

[0020] Figure 5 It is the three-dimensional schematic view of the first bevel gear in the utility model;

[0021] In the drawing: 1, sterilization barrel; 2, sealing cover; 3, support leg; 4, sterilization assembly; 401, motor; 403, connecting frame; 404, sliding rod; 405, round plate; 406, tension spring; 407, handle; 408, fixed frame; 409, fixed rod; 410, connecting rod; 411, placing box; 412, mounting plate; 413, ultraviolet lamp; 414, first bevel gear; 415, long rod; 416, fan blade; 417, second bevel gear; 42, rotating drum; 43, round hole; 44, clamping block; 5, water delivery pipe; 51, water collecting tray. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 As shown in the figure, a sterilization device for contact lens production, including sterilization barrel 1, the upper surface of sterilization barrel 1 is installed with sealing cover 2, the installed sealing cover 2 is detachable, the detachable sealing cover 2 can realize the viewing inside sterilization barrel 1, so that the normal use of subsequent device can be ensured.

[0024] A group of support legs 3 are fixedly connected to the bottom surface of sterilization barrel 1, the setting support leg 3 increases the overall height of sterilization barrel 1, thereby facilitating subsequent workers to operate and use, the inside of sterilization barrel 1 is installed with sterilization assembly 4, sterilization assembly 4 includes motor 401, motor 401 is installed on the inner bottom wall of sterilization barrel 1, the output end of motor 401 is fixedly connected with rotating drum 42, through the work of motor 401, the rotation of rotating drum 42 can be realized, thereby facilitating subsequent sterilization work, the normal use of subsequent contact lenses can be ensured.

[0025] The inner wall of the rotating drum 42 is provided with a circular hole 43, and the outer surface of the rotating drum 42 is communicated with a clamping block 44. The sterilization assembly 4 further comprises a connecting frame 403 arranged in the interior of the sterilization barrel 1. The outer surface of the connecting frame 403 is slidingly connected with a sliding rod 404. One end of the sliding rod 404 is clamped with the inner wall of the circular hole 43. The other end of the sliding rod 404 is fixedly connected with a circular plate 405. A tension spring 406 is arranged between the connecting frame 403 and the tension spring 406. Through the clamping between the sliding rod 404 and the circular hole 43, the limiting of the connecting frame 403 can be realized, so as to ensure the use effect of the connecting frame 403. The tension spring 406 arranged can provide a certain elastic force for the sliding rod 404, so as to ensure the clamping effect between the sliding rod 404 and the circular hole 43 in the subsequent process, and ensure the normal use of the device.

[0026] The upper surface of the connecting frame 403 is fixedly connected with a handle 407. The outer surface of the handle 407 is sleeved with a rubber sleeve. The handle 407 arranged can provide a certain convenience for moving the connecting frame 403, and can ensure the normal use of the connecting frame 403.

[0027] The bottom surface of the connecting frame 403 is fixedly connected with a fixed frame 408. The bottom surface of the fixed frame 408 is fixedly connected with a fixed rod 409. The outer surface of the fixed rod 409 is clamped with the outer surface of the clamping block 44. Through the clamping between the fixed rod 409 and the clamping block 44, the lower half of the fixed frame 408 can be limited, so as to ensure the use effect of the fixed frame 408.

[0028] The outer surface of the fixed frame 408 is fixedly connected with a connecting rod 410. The connecting rods 410 are arranged with a placing box 411. The connecting rod 410 arranged can fix the placing box 411. The placing box 411 arranged can place the contact lenses, so as to facilitate the subsequent staff to handle.

[0029] The outer surface of the placing box 411 is fixedly connected with a mounting plate 412. The outer surface of the mounting plate 412 is fixedly connected with an ultraviolet lamp 413. The ultraviolet lamp 413 arranged can sterilize the contact lenses, so as to ensure the normal use of the contact lenses.

[0030] The sterilization assembly 4 further comprises a long rod 415 rotatably connected to the bottom surface of the sealing cover 2. The outer surface of the long rod 415 is fixedly connected with a fan blade 416. The bottom end of the fan blade 416 is fixedly connected with a second bevel gear 417. The output end of the motor 401 is fixedly connected with a first bevel gear 414. The first bevel gear 414 is engaged with the second bevel gear 417. Through the working of the motor 401 and the engagement of the first bevel gear 414 and the second bevel gear 417, the rotation of the fan blade 416 can be realized, so as to blow the contact lenses, and facilitate the subsequent sterilization treatment.

[0031] The bottom surface of the sterilization barrel 1 is communicated with a group of water delivery pipes 5, the other end of each water delivery pipe 5 is communicated with a water collecting tray 51, the water delivery pipe 5 can realize water discharge, and the water collecting tray 51 is convenient for subsequent workers to concentrate on processing.

[0032] Working principle; when the contact lenses are sterilized, first, the lenses to be sterilized are placed in the inside of the placing box 411, then the fixing rod 409 is inserted into the inside of the clamping block 44, then the slide rod 404 is pulled through the round plate 405, then the slide rod 404 is inserted into the round hole 43, then the elastic force of the tension spring 406 can realize the limiting fixing of the connecting frame 403, finally, the ultraviolet lamp 413 and the motor 401 are started, the output end of the motor 401 drives the rotating drum 42 to rotate, the centrifugal force generated by the motor 401 driving the rotating drum 42 can realize the dehydration of the contact lenses in the placing box 411, meanwhile, the meshing between the first bevel gear 414 and the second bevel gear 417 can realize the rotation of the fan blade 416, thereby realizing the blowing function of the device, realizing the dehydration treatment of the placing box 411, finally, the ultraviolet lamp 413 is used for sterilizing the contact lenses, thereby realizing the overall processing of the contact lenses, solving the problem that the existing device cannot be mass produced, improving the processing efficiency of the contact lenses, and guaranteeing the normal use of the subsequent contact lenses.

[0033] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather that it can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0034] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A sterilization apparatus for contact lens production, comprising a sterilization tank (1), characterized in that: The upper surface of the sterilization barrel (1) is fitted with a sealing cap (2). A set of support legs (3) is fixedly connected to the bottom surface of the sterilization barrel (1). A sterilization assembly (4) is installed inside the sterilization barrel (1). The sterilization assembly (4) includes a motor (401). The motor (401) is installed on the inner bottom wall of the sterilization barrel (1). The output end of the motor (401) is fixedly connected to a rotating drum (42). A round hole (43) is opened on the inner wall of the rotating drum (42). A locking block (44) is connected to the outer surface of the rotating drum (42). A set of water supply pipes (5) is connected to the bottom surface of the sterilization barrel (1). The other end of each water supply pipe (5) is connected to a water collection tray (51).

2. The sterilization apparatus for contact lens production as described in claim 1, characterized in that: The sterilization assembly (4) further includes a connecting frame (403), which is disposed inside the sterilization tank (1), and a sliding rod (404) is slidably connected to the outer surface of the connecting frame (403).

3. The sterilization apparatus for contact lens production as described in claim 2, characterized in that: One end of the slide rod (404) is engaged with the inner wall of the round hole (43), and the other end of the slide rod (404) is fixedly connected to a round plate (405). A tension spring (406) is installed between the connecting frame (403) and the tension spring (406).

4. The sterilization apparatus for contact lens production as described in claim 2, characterized in that: A handle (407) is fixedly connected to the upper surface of the connecting frame (403), and a rubber sleeve is fitted on the outer surface of the handle (407).

5. The sterilization apparatus for contact lens production as described in claim 2, characterized in that: The bottom surface of the connecting frame (403) is fixedly connected to a fixing frame (408), and the bottom surface of the fixing frame (408) is fixedly connected to a fixing rod (409), and the outer surface of the fixing rod (409) is engaged with the outer surface of the locking block (44).

6. The sterilization apparatus for contact lens production as described in claim 5, characterized in that: The outer surface of the fixed frame (408) is fixedly connected to a connecting rod (410), and a placement box (411) is installed between the connecting rods (410).

7. The sterilization apparatus for contact lens production as described in claim 6, characterized in that: An mounting plate (412) is fixedly connected to the outer surface of the placement box (411), and an ultraviolet lamp (413) is fixedly connected to the outer surface of the mounting plate (412).

8. The sterilization apparatus for contact lens production as described in claim 2, characterized in that: The sterilization assembly (4) also includes a long rod (415), which is rotatably connected to the bottom surface of the sealing cover (2). A fan blade (416) is fixedly connected to the outer surface of the long rod (415), and a second bevel gear (417) is fixedly connected to the bottom end of the fan blade (416). A first bevel gear (414) is fixedly connected to the output end of the motor (401), and the first bevel gear (414) and the second bevel gear (417) mesh with each other.

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