Disinfection device for femtosecond refractive surgery

Abstract

The utility model is applicable to the technical field of femtosecond operation disinfection, and provides a disinfection device for femtosecond refractive surgery, which comprises a support table, a first placing cavity and a second placing cavity are respectively arranged at the top of the support table, and a first disinfection disc is movably connected with the inner wall of the first placing cavity. By arranging the placing plate, surgical instruments can be conveniently placed on the placing plate when being disinfected, then the surgical instruments are immersed in a disinfectant to be disinfected, after disinfection, the placing plate can be driven to move upwards at the same time by pulling a limiting sleeve upwards, so that the surgical instruments can be conveniently disinfected, and the surgical instruments can be conveniently disinfected. The surgical instruments can be conveniently driven to be exposed out of the disinfectant, an operator can conveniently clamp the surgical instruments, the situation that the disinfectant splashes due to falling is avoided, meanwhile, the clamped surgical instruments are placed in the containing disc, redundant disinfectant is collected through the collecting box, the situation that the disinfectant drips all around is reduced, and therefore convenience is brought to use; meanwhile, the disinfection progress is accelerated.

Description

Technical Field

[0001] The utility model belongs to the technical field of femtosecond surgery disinfection, and in particular relates to a disinfection device for femtosecond refractive surgery. Background Art

[0002] Femtosecond surgery is a full laser surgery that uses femtosecond laser to make a corneal flap. The third characteristic of femtosecond laser is that it can focus on a spatial area smaller than the diameter of a hair, making the intensity of the electromagnetic field several times higher than the force of the atomic nucleus on the electrons around it. In the medical field, femtosecond laser can be used as an ultra-precision surgical scalpel. It has been successfully applied in the field of ophthalmology. It is used to make corneal lamellar flaps in the excimer laser treatment of myopia, as well as other corneal surgeries. Different surgical instruments are needed during femtosecond surgery, and the surgical instruments need to be disinfected during the operation.

[0003] During the disinfection of existing femtosecond refractive surgeries, surgical instruments are directly immersed in disinfectant and then manually clamped one by one. If the clamping is unstable, the surgical instruments will fall back into the disinfectant, and the disinfectant on the clamped instruments will drip everywhere, which not only brings inconvenience to clamping and use, but also affects the progress of disinfection. Utility Model Content

[0004] The utility model provides a disinfection device for femtosecond refractive surgery, aiming to solve the problem that surgical instruments will fall back into disinfectant when clamping is unstable, and the disinfectant on the clamped instruments will drip everywhere, affecting clamping and use.

[0005] The utility model is implemented as follows: a disinfection device for femtosecond refractive surgery comprises a support table: a first placement cavity and a second placement cavity are respectively provided on the top of the support table, a first disinfection tray is movably connected to the inner wall of the first placement cavity, a second disinfection tray is movably connected to the inner wall of the second placement cavity, a mounting plate is movably connected to the top of the support table, a stretching column is movably connected to the inner wall of the mounting plate, one end of the stretching column is movably connected to a limiting sleeve, the other end of the stretching column is fixedly connected to a placement plate, a placement groove is provided on the top of the support table, a collection box is fixedly connected to the bottom of the support table, and a placement tray is movably connected to the inner wall of the placement groove.

[0006] Preferably, a positioning column is movably connected to the inner wall of the mounting plate, a positioning ring is movably connected to the outer wall of the positioning column, and a clamping block is fixedly connected to the top of the support platform.

[0007] Preferably, the outer wall of the positioning column and the inner wall of the positioning ring are both provided with threads, and the positioning column is threadedly connected to the positioning ring.

[0008] Preferably, the outer wall of the stretching column and the inner wall of the limiting sleeve are both provided with threads, and the stretching column is threadedly connected to the limiting sleeve.

[0009] Preferably, a clamping slot and an adjusting slot are respectively provided on the top of the mounting plate, and the mounting plate is movably connected to the clamping block and the stretching column respectively through the clamping slot and the adjusting slot, and a rubber fastening sleeve is provided on the outer wall of the stretching column.

[0010] Preferably, the placement plate is movably connected to the support platform via a placement groove, and a grid drain groove is provided at the bottom of the placement plate.

[0011] Preferably, a discharge pipe is fixedly connected to the bottom of the collection box, and a sealing cover is movably mounted on the outer wall of the discharge pipe.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By providing a placement plate, the surgical instrument can be conveniently placed on the placement plate when being sterilized, and then immersed in disinfectant for disinfection. After disinfection, by pulling the limit sleeve upwards, the placement plate can be driven to move upwards at the same time, so that the surgical instrument is conveniently driven to be exposed to the disinfectant, and the operator can clamp the surgical instrument to avoid splashing of the disinfectant due to falling. At the same time, the clamped surgical instrument is placed in the placement tray, and excess disinfectant is collected through the collection box to reduce dripping everywhere, thereby bringing convenience to use and improving the disinfection progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the support platform structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the placement plate of the utility model.

[0018] In the figure: 1. support table; 2. first placement cavity; 3. second placement cavity; 4. first disinfection tray; 5. second disinfection tray; 6. mounting plate; 7. positioning column; 8. positioning ring; 9. clamping block; 10. stretching column; 11. limiting sleeve; 12. placement plate; 13. placement slot; 14. collection box; 15. placement tray. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The present invention provides a disinfection device for femtosecond refractive surgery. Figure 1-4 As shown, it includes a support table 1: a first placement cavity 2 and a second placement cavity 3 are respectively opened on the top of the support table 1, the inner wall of the first placement cavity 2 is movably connected with a first disinfection tray 4, the inner wall of the second placement cavity 3 is movably connected with a second disinfection tray 5, the top of the support table 1 is movably connected with a mounting plate 6, the inner wall of the mounting plate 6 is movably connected with a stretching column 10, one end of the stretching column 10 is movably connected with a limiting sleeve 11, the other end of the stretching column 10 is fixedly connected with a placement plate 12, a placement groove 13 is opened on the top of the support table 1, a collection box 14 is fixedly connected to the bottom of the support table 1, and a placement tray 15 is movably connected to the inner wall of the placement groove 13.

[0022] It should be noted that, in the existing femtosecond refractive surgery, the surgical instruments are directly immersed in the disinfectant and then manually clamped one by one during disinfection. When the clamping is unstable, the surgical instruments will fall back into the disinfectant, and the disinfectant on the clamped instruments will drip everywhere, which not only brings inconvenience to clamping and use, but also affects the progress of disinfection. Therefore, in order to solve the problem that the surgical instruments will fall back into the disinfectant when the clamping is unstable, and the disinfectant on the clamped instruments will drip everywhere, affecting the clamping and use, this solution is provided with a placement plate 12, when the surgical instrument is to be sterilized, it can be conveniently placed on the placement plate 12, and then immersed in the disinfectant for disinfection. After disinfection, by pulling the limiting sleeve 11 upward, the placement plate 12 can be driven to move upward at the same time, so as to facilitate the surgical instrument to be exposed to the disinfectant, so that the operator can clamp the surgical instrument to avoid splashing of the disinfectant due to the drop. At the same time, the clamped surgical instrument is placed in the placement tray 15, and the excess disinfectant is collected through the collection box 14 to reduce dripping everywhere, thereby bringing convenience to use and improving the disinfection progress.

[0023] Specifically, in this embodiment, the solution mainly includes that the inner wall of the mounting plate 6 is movably connected with the positioning column 7, the outer wall of the positioning column 7 is movably connected with the positioning ring 8, and the top of the support platform 1 is fixedly connected with a clamping block 9.

[0024] In a further preferred embodiment of the present invention, Figure 1-3 As shown, the outer wall of the positioning column 7 and the inner wall of the positioning ring 8 are both provided with threads, and the positioning column 7 is threadedly connected to the positioning ring 8, which is convenient for disassembly and assembly of the mounting plate 6, thereby facilitating disassembly and assembly of the placement plate 12 for cleaning.

[0025] In this embodiment, the two placement plates 12 are first pulled upward to move, and the disinfectant is poured into the first disinfection tray 4 and the second disinfection tray 5. Then, the surgical instruments to be disinfected are laid out and placed on the two placement plates 12 in sequence. Then, the limiting sleeve 11 is pushed downward to push the placement plates 12 into the disinfection tray 2 and immerse them in the disinfectant for disinfection. When the surgical instruments are disinfected, the limiting sleeve 11 can be pulled upward to move the placement plates 12 upward and expose the disinfected surgical instruments to the disinfectant, so that the operator can clamp the surgical instruments into the placement box 15. A grid drain groove is provided at the bottom of the placement box 15 to facilitate the excess disinfectant water to flow into the collection box 14, thereby facilitating the use of the surgical instruments.

[0026] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the outer wall of the stretching column 10 and the inner wall of the limiting sleeve 11 are both provided with threads, and the stretching column 10 is threadedly connected to the limiting sleeve 11.

[0027] In this embodiment, it is convenient to disassemble and assemble the limiting sleeve 11 and the stretching column 10, thereby facilitating the disassembly and cleaning of the placement plate 12.

[0028] In a further preferred embodiment of the present invention, Figure 1-3 As shown, a card slot and an adjustment slot are respectively provided on the top of the mounting plate 6, and the mounting plate 6 is movably connected to the card block 9 and the stretching column 10 through the card slot and the adjustment slot, and the outer wall of the stretching column 10 is provided with a rubber fastening sleeve.

[0029] In this embodiment, it is convenient to install and position the mounting plate 6 and the supporting platform 1, and the sterilized surgical instruments can be driven to move upward, thereby facilitating the clamping of the surgical instruments.

[0030] In a further preferred embodiment of the present invention, Figure 1 As shown, the placement plate 15 is movably connected to the support platform 1 through the placement groove 13, and a grid drain groove is provided at the bottom of the placement plate 15.

[0031] In this embodiment, the excess disinfectant on the sterilized surgical instrument can be collected.

[0032] In a further preferred embodiment of the present invention, Figure 2 As shown, a discharge pipe is fixedly connected to the bottom of the collection box 14, and a sealing cover is movably installed on the outer wall of the discharge pipe.

[0033] In this embodiment, it is convenient to discharge the collected disinfectant, and the discharge pipe can be sealed during collection.

[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A disinfection device for femtosecond refractive surgery, characterized in that: The invention comprises a support platform (1): the top of the support platform (1) is respectively provided with a first placement cavity (2) and a second placement cavity (3); the inner wall of the first placement cavity (2) is movably connected to a first disinfection tray (4); the inner wall of the second placement cavity (3) is movably connected to a second disinfection tray (5); the top of the support platform (1) is movably connected to a mounting plate (6); the inner wall of the mounting plate (6) is movably connected to a stretching column (10); one end of the stretching column (10) is movably connected to a limiting sleeve (11); the other end of the stretching column (10) is fixedly connected to a placement plate (12); the top of the support platform (1) is provided with a placement groove (13); the bottom of the support platform (1) is fixedly connected to a collection box (14); the inner wall of the placement groove (13) is movably connected to a placement tray (15).

2. A disinfection device for femtosecond refractive surgery as claimed in claim 1, characterized in that: The inner wall of the mounting plate (6) is movably connected to a positioning column (7), the outer wall of the positioning column (7) is movably connected to a positioning ring (8), and the top of the support platform (1) is fixedly connected to a clamping block (9).

3. A disinfection device for femtosecond refractive surgery as claimed in claim 2, characterized in that: The outer wall of the positioning column (7) and the inner wall of the positioning ring (8) are both provided with threads, and the positioning column (7) and the positioning ring (8) are threadedly connected.

4. A disinfection device for femtosecond refractive surgery as claimed in claim 1, characterized in that: The outer wall of the stretching column (10) and the inner wall of the limiting sleeve (11) are both provided with threads, and the stretching column (10) and the limiting sleeve (11) are threadedly connected.

5. The disinfection device for femtosecond refractive surgery according to claim 1, characterized in that: The top of the mounting plate (6) is provided with a clamping slot and an adjusting slot, respectively, and the mounting plate (6) is movably connected to the clamping block (9) and the stretching column (10) through the clamping slot and the adjusting slot, respectively, and the outer wall of the stretching column (10) is provided with a rubber tightening sleeve.

6. A disinfection device for femtosecond refractive surgery as claimed in claim 1, characterized in that: The placement plate (15) is movably connected to the support platform (1) via the placement groove (13), and a grid drain groove is provided at the bottom of the placement plate (15).

7. A disinfection device for femtosecond refractive surgery as claimed in claim 1, characterized in that: The bottom of the collection box (14) is fixedly connected to a discharge pipe, and a sealing cover is movably mounted on the outer wall of the discharge pipe.

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