CN115501366A - Positioning and disinfecting mechanism for optometry instrument - Google Patents
Positioning and disinfecting mechanism for optometry instrument Download PDFInfo
- Publication number
- CN115501366A CN115501366A CN202211237598.7A CN202211237598A CN115501366A CN 115501366 A CN115501366 A CN 115501366A CN 202211237598 A CN202211237598 A CN 202211237598A CN 115501366 A CN115501366 A CN 115501366A
- Authority
- CN
- China
- Prior art keywords
- row
- positioning
- optometry
- supporting plate
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000249 desinfective effect Effects 0.000 title claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 210000001508 eye Anatomy 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
- 230000036040 emmetropia Effects 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a positioning and disinfecting mechanism for an optometry instrument, which comprises an optometry instrument body, two groups of supports, a disinfecting device and an adjusting type fixing device, wherein the two groups of supports are arranged on the optometry instrument body, the disinfecting device is arranged on one group of supports, and the adjusting type fixing device is arranged on the other group of supports. The invention belongs to the technical field of optometry instruments, and particularly relates to a positioning and disinfecting mechanism for an optometry instrument, which can be adjusted according to different face sizes and can automatically disinfect a supporting plate and a top pressing plate for face positioning.
Description
Technical Field
The invention belongs to the technical field of optometry instruments, and particularly relates to a positioning and disinfecting mechanism for an optometry instrument.
Background
Refractometer, be used for examining the gathering condition behind the light incidence eyeball, it uses the emmetropia state as the standard, measure the gathering and scattering discrepancy degree between examined eye and emmetropia, be applied to the visual detection field, when using, the chin that is detected personnel is placed on the bracket, the forehead supports on a bracket simultaneously, accomplish the fixed to the face, then carry out visual detection to the eye by the refractometer again, current refractometer is not convenient for adjust when fixed to the face, be not convenient for adapt to different face sizes, can cause customer to examine light uncomfortable, after customer's optometry finishes at every turn simultaneously, need disinfect to the face bracket, and current disinfection mode still adopts manual disinfection, it is very inconvenient.
Disclosure of Invention
In order to solve the problems, the invention provides a positioning and disinfecting mechanism for an optometry instrument, which can be adjusted according to different face sizes and can automatically disinfect a supporting plate and a top pressing plate for positioning the face.
In order to realize the functions, the technical scheme adopted by the invention is as follows: the positioning and disinfecting mechanism for the optometry instrument comprises an optometry instrument body, supports, disinfecting devices and adjusting type fixing devices, wherein the supports are arranged on the optometry instrument body and are provided with two groups, the disinfecting devices are arranged on one group of supports, and the adjusting type fixing devices are arranged on the other group of supports; the disinfection device comprises an air cylinder, a second gear row, a gear, a connecting pipe and a spray head, wherein the air cylinder is arranged on the support, the second gear row is arranged at the output end of the air cylinder, the gear rotates to be arranged on the support, the connecting pipe is connected with the gear, the spray head is arranged at the other end of the connecting pipe, the second gear row can push the gear to rotate through the expansion and contraction of the air cylinder, and the spray head on the connecting pipe can be rotated to the position under the rotary drive of the gear, so that the disinfection operation is facilitated.
Furthermore, the adjustable fixing device comprises a supporting plate, a top pressure plate, a first row of teeth, a worm wheel column, a worm and a hand wheel, wherein the supporting plate and the top pressure plate are arranged on the vertical frame in a sliding mode, the first row of teeth is provided with two groups, the first row of teeth is connected with the supporting plate, the first row of teeth is connected with the top pressure plate, the worm wheel column is arranged in the vertical frame in a rotating mode and located in the middle of the first two groups of teeth, the worm wheel column is meshed with the first row of teeth, the worm is arranged in the vertical frame in a rotating mode and meshed with the worm wheel column, the hand wheel is arranged on the worm and located outside the vertical frame, the worm rotates and is meshed with the worm wheel column to rotate by rotating the hand wheel, the first two groups of teeth in the meshing mode oppositely move, and therefore the distance between the supporting plate and the top pressure plate can be adjusted to adapt to fixing of different faces, and customers are more comfortable.
Preferably, the middle part of the supporting plate is arranged in a groove shape.
Preferably, a silica gel pad is arranged at the groove in the middle of the supporting plate.
Preferably, the contact surface of the top pressure plate and the human face is in an arc surface arrangement.
Preferably, the outer part of the connecting pipe is connected with a disinfection liquid supply device, two groups of connecting pipes are arranged, and the spray heads can be just aligned to the supporting plate and the top pressing plate when the connecting pipes are horizontal.
Preferably, the shower nozzle can be by the connecting pipe shrink meeting in the grudging post when not working to avoid influencing eye optometry.
Preferably, the stroke of the second row of teeth on the output end of the cylinder can meet the rotation of the connecting pipe by ninety degrees.
The invention adopts the structure to obtain the following beneficial effects: the positioning and disinfecting mechanism for the optometry instrument can realize the fixation of different face shapes by arranging the adjustable fixing device, so that the optometry of a customer is comfortable, the face fixing effect can be improved, the optometry accuracy is improved, the aim of automatically positioning and disinfecting the supporting plate and the top pressing plate can be realized by the disinfecting device, and the cross infection of viruses of the customer is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of a positioning and disinfecting mechanism for an optometry instrument according to the present invention;
FIG. 2 is a schematic structural view of a disinfection device of a positioning disinfection mechanism for an optometry instrument according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a top view of the top press plate of fig. 2.
The optometry instrument comprises an optometry instrument body 1, a support 2, a disinfection device 3, a regulation type fixing device 4, a cylinder 5, a cylinder 6, a gear row two, a gear 7, a gear 8, a connecting pipe 9, a spray head 10, a supporting plate 11, a top pressure plate 12, a gear row one, a gear row 13, a worm wheel column 14, a worm, a 15, a hand wheel 16 and a silica gel pad.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the positioning and disinfecting mechanism for an optometry instrument comprises an optometry instrument body 1, two groups of supports 2, two disinfecting devices 3 and two adjusting type fixing devices 4, wherein the two groups of supports 2 are arranged on the optometry instrument body 1, the disinfecting devices 3 are arranged on one group of supports 2, and the adjusting type fixing devices 4 are arranged on the other group of supports 2; degassing unit 3 includes cylinder 5, two 6 on the tooth row, gear 7, connecting pipe 8 and shower nozzle 9, cylinder 5 is located on support 2, the output of cylinder 5 is located to two 6 on the tooth row, gear 7 rotates and locates on support 2, connecting pipe 8 is connected with gear 7, the other end of connecting pipe 8 is located to shower nozzle 9, flexible through cylinder 5, two 6 on the tooth row can promote gear 7 rotatory, under the rotary drive of gear 7, can be rotatory the locating to shower nozzle 9 on the connecting pipe 8, be convenient for carry out the disinfection operation.
The adjustable fixing device 4 comprises a supporting plate 10, a top pressure plate 11, a first row of teeth 12, a worm wheel column 13, a worm 14 and a hand wheel 15, wherein the supporting plate 10 and the top pressure plate 11 are arranged on the vertical frame in a sliding mode, the first row of teeth 12 is provided with two groups, the first row of teeth 12 is connected with the supporting plate 10, the first row of teeth 12 is connected with the top pressure plate 11, the worm wheel column 13 is arranged in the vertical frame in a rotating mode and located in the middle of the first two groups of teeth 12, the worm wheel column 13 is meshed with the first row of teeth 12, the worm 14 is arranged in the vertical frame in a rotating mode and meshed with the worm wheel column 13, the hand wheel 15 is arranged on the worm 14 and located outside the vertical frame, the worm 14 rotates and is meshed with the worm wheel column 13 to rotate through rotating the hand wheel 15, the worm wheel column 13 is meshed with the two groups of teeth 12 to move in the opposite direction, and therefore the adjustment of the distance between the supporting plate 10 and the top pressure plate 11 can be adapted to fixing of different types of faces of customers, and the customers are more comfortable.
The middle portion of the pallet 10 is provided in a groove shape.
A silica gel pad 16 is arranged at the middle groove of the supporting plate 10.
The contact surface of the top pressure plate 11 and the face of a person is arranged in a cambered surface.
The outside of the connecting pipe 8 is connected with a disinfection liquid supply device, two groups of connecting pipes 8 are arranged, and the spray head 9 can be just aligned to the supporting plate 10 and the top pressure plate 11 when the connecting pipe 8 is horizontal.
When not in work, the spray head 9 can be contracted by the connecting pipe 8 to be erected in the frame, so that the eye optometry is not influenced.
The stroke of the second row of teeth 6 on the output end of the cylinder 5 can satisfy the ninety-degree rotation of the connecting pipe 8.
When the eye disinfection liquid bottle is used specifically, when eye disinfection needs to be carried out on a customer, firstly, the chin is pasted on a silica gel pad 16 of a supporting plate 10, then according to the size of a face, a hand wheel 15 is screwed, the hand wheel 15 drives a worm 14 to rotate, the worm 14 is meshed with a worm wheel column 13 to rotate, the worm wheel column 13 is meshed with a first rack row 12, the first rack row 12 of the two sets of rack rows is driven by the worm wheel column 13 to move oppositely, under the driving of the first rack row 12, the jacking plate 11 and the supporting plate 10 move oppositely at the same time until the jacking plate 11 is jacked on the forehead of the face, in this way, the jacking plate 11 and the supporting plate 10 finish positioning and fixing the face, namely, the eye can be tested through the optometry instrument body 1, after the eye is tested, the positions of the jacking plate 11 and the supporting plate 10 need to be disinfected, an air cylinder 5 is started, the second rack row 6 is driven by the expansion of the air cylinder 5, the second row 6 of the rack row 7 rotates, the connecting pipe 8 is rotated, the connecting pipe 8 drives the spray head 9 to come out of the vertical frame until the two sets of the spray head 9 and the spray head 9 are respectively aligned with the disinfection liquid, and the connecting pipe 9, and the disinfection liquid can be prevented from being sprayed again after the disinfection liquid is finished, and the disinfection liquid is sprayed on the vertical frame, and the disinfection liquid bottle.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. Optometry appearance is with location disinfection mechanism, its characterized in that: the device comprises an optometry instrument body, supports, a disinfection device and an adjustable fixing device, wherein the supports are arranged on the optometry instrument body and are provided with two groups, the disinfection device is arranged on one group of supports, and the adjustable fixing device is arranged on the other group of supports; the disinfection device comprises an air cylinder, a second gear row, a gear, a connecting pipe and a spray head, wherein the air cylinder is arranged on the support, the second gear row is arranged at the output end of the air cylinder, the gear is rotatably arranged on the support, the connecting pipe is connected with the gear, and the spray head is arranged at the other end of the connecting pipe.
2. The optometry instrument positioning and disinfecting mechanism of claim 1, wherein: the adjustable fixing device comprises a supporting plate, a jacking plate, a first row of teeth, a worm wheel column, a worm and a hand wheel, wherein the supporting plate and the jacking plate are arranged on the vertical frame in a sliding mode, the first row of teeth is provided with two groups, the first row of teeth is connected with the supporting plate, the first row of teeth is connected with the jacking plate, the worm wheel column is rotatably arranged in the vertical frame and located in the middle of the first row of teeth, the worm wheel column is meshed with the first row of teeth, the worm is rotatably arranged in the vertical frame and meshed with the worm wheel column, and the hand wheel is arranged on the worm and located outside the vertical frame.
3. The optometry unit positioning and disinfecting mechanism of claim 2, wherein: the middle part of the supporting plate is arranged in a groove shape.
4. The optometry unit of positioning and disinfecting mechanism of claim 3, wherein: and a silica gel pad is arranged at the middle groove of the supporting plate.
5. The optometry unit of positioning and disinfecting mechanism of claim 4, wherein: the contact surface of the top pressure plate and the human face is in an arc surface arrangement.
6. The optometry unit of positioning and disinfecting mechanism of claim 5, wherein: the outer part of the connecting pipe is connected with a disinfection liquid supply device, two groups of connecting pipes are arranged, and the spray head can be just aligned to the supporting plate and the top pressure plate when the connecting pipes are horizontal.
7. The optometry unit of positioning and disinfecting mechanism of claim 6, wherein: when not in work, the spray head can be contracted by the connecting pipe to be erected in the frame.
8. The optometry unit of positioning and disinfecting mechanism of claim 7, wherein: the stroke of the second tooth row on the output end of the cylinder can meet the rotation of the connecting pipe by ninety degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211237598.7A CN115501366B (en) | 2022-10-10 | 2022-10-10 | Positioning and sterilizing mechanism for optometry instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211237598.7A CN115501366B (en) | 2022-10-10 | 2022-10-10 | Positioning and sterilizing mechanism for optometry instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115501366A true CN115501366A (en) | 2022-12-23 |
| CN115501366B CN115501366B (en) | 2023-11-17 |
Family
ID=84508146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211237598.7A Active CN115501366B (en) | 2022-10-10 | 2022-10-10 | Positioning and sterilizing mechanism for optometry instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN115501366B (en) |
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|---|---|---|---|---|
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|---|---|
| CN115501366B (en) | 2023-11-17 |
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