CN219814092U - Full-automatic tonometer convenient to adjust location - Google Patents
Full-automatic tonometer convenient to adjust location Download PDFInfo
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- CN219814092U CN219814092U CN202321275516.8U CN202321275516U CN219814092U CN 219814092 U CN219814092 U CN 219814092U CN 202321275516 U CN202321275516 U CN 202321275516U CN 219814092 U CN219814092 U CN 219814092U
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- fixedly connected
- threaded rod
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- conical gear
- convenient
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- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 9
- 230000004410 intraocular pressure Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 11
- 210000003128 head Anatomy 0.000 description 13
- 238000009434 installation Methods 0.000 description 5
- 238000009530 blood pressure measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000006992 Color Vision Defects Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 201000000761 achromatopsia Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000007254 color blindness Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model provides a full-automatic tonometer convenient to adjust and position, which belongs to the technical field of tonometers and aims to solve the problem that the head of a tester easily shakes or deviates. According to the utility model, a tester can put the head on the placing frame through the arranged pressing plate, then the first rotating piece is rotated to drive the first conical gear to operate, when the first conical gear rotates, the first threaded rod can be driven to operate through the second conical gear, the moving blocks can be stably driven to move when the first threaded rod rotates, when the moving blocks on two sides move inwards, the pressing plate can be stably pushed by the pushing rod to move downwards, the pressing plate is matched with the placing frame to stably clamp and limit the head, and meanwhile, the head can be protected by the pressing plate and the protective cotton block arranged on the placing frame, so that the stability of the test is improved.
Description
Technical Field
The utility model relates to the field of tonometers, in particular to a full-automatic tonometer convenient for adjusting and positioning.
Background
Vision disorder, tumor and cardiovascular disease are three kinds of diseases which are proposed by world health organization and affect the life quality of people, most of the people in society at present have eye diseases such as myopia, astigmatism, achromatopsia and the like, and the people in the class have students, office staff and old people, and part of the people can regularly check eyes, and eye pressure can be tested by using a tonometer, so that the eye pressure can be prevented and treated for blindness, and the eye pressure is very important for glaucoma patients.
Most of the current fully automatic tonometers which facilitate the adjustment and positioning have the following problems:
for example, although the tonometer with the publication number of CN217793009U can be conveniently used for adjusting the tonometer measuring head, the tonometer measuring head can be adjusted in angle and vertical position only during adjustment, so that the tonometer is single in use, and if the using position needs to be adjusted left and right, a tester needs to move the position, which is troublesome, and the convenient left and right movement and vertical movement are inconvenient; meanwhile, in the testing process, most of tonometer measuring heads are aligned to eyes of testers, but the heads of the testers are not limited in the testing process, so that the heads of the testers are easy to shake or deviate, and the testing result and efficiency are easy to influence.
Therefore, we make improvements to this and propose a fully automatic tonometer which facilitates the adjustment and positioning.
Disclosure of Invention
The utility model aims at: the portable horizontal movement and vertical movement are convenient to carry out aiming at the existing inconvenience, and meanwhile, the head of a tester easily shakes or deviates.
In order to achieve the above object, the present utility model provides the following technical solutions:
a fully automatic tonometer that facilitates adjustment positioning to ameliorate the above problems.
The utility model is specifically as follows:
including mounting plate, fixedly connected with mount on the mounting plate, rotate on the mount and be connected with first rotating member, fixedly connected with first conical gear on the first rotating member, the meshing is connected with second conical gear on the first conical gear, fixedly connected with first threaded rod on the second conical gear, first threaded rod rotates to be connected in the mount, threaded connection has the movable block on the first threaded rod, rotate on the movable block and be connected with the catch bar, rotate on the catch bar and be connected with the clamp plate, fixedly connected with rack on the mounting plate, all fixedly connected with protection cotton piece on clamp plate and the rack, fixedly connected with protective housing on the mounting plate, limit sliding connection has first slider in the protective housing, rotate on the first slider and be connected with second rotating member, fixedly connected with second threaded rod on the second rotating member, threaded connection has the installation piece on the second, install on the installation piece and measure the catch bar and be connected with the catch bar, the second threaded rod rotates on the second threaded rod, the second is connected with the fixed connection has the limit spring on the limit spring.
As a preferable technical scheme of the utility model, the first rotating piece is fixedly connected to the center part of one side of the first bevel gear, and the top end surface of the moving block is attached to the top end surface of the inner part of the fixed frame.
As a preferable technical scheme of the utility model, the second bevel gears are symmetrically distributed on the left side and the right side of the first bevel gear, and the second bevel gears are in one-to-one correspondence with the moving blocks through the first threaded rods.
As a preferable technical scheme of the utility model, the central line of the pressing plate and the central line of the placing frame are in the same vertical line, and the cross section of the bottom of the pressing plate is arc-shaped.
As a preferable technical scheme of the utility model, the central line of the first sliding block and the central line of the second sliding block are in the same horizontal line, and the side end surface of the mounting block is attached to the inner side surface of the protective shell.
As the preferable technical scheme of the utility model, the pull rod is limited and slidingly connected on the protective shell, a clamping block is fixedly connected on the pull rod, and the pull rod is fixedly connected at the center part of one side of the limiting plate.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
1. through the second slider that sets up, when moving about to the eye pressure measurement probe, rotatable second rotates the piece and drives the operation of second threaded rod, can steadily drive the eye pressure measurement probe through the installation piece and control and remove when the second threaded rod rotates, can be convenient when adjusting about to the eye pressure measurement probe, can pull the pull rod, the pull rod drives limiting plate and removes simultaneously and extrude the spring, the fixture block on the pull rod drops the draw-in groove simultaneously, conveniently promote the second slider and drive second threaded rod downwardly moving, can carry out steady removal under the support of first slider when the second threaded rod removes, high regulation use from top to bottom carries out.
2. Through the clamp plate that sets up, during the test, the tester can put the head on the rack, then rotates first rotating member and drives first conical gear operation, and when first conical gear rotated, can drive first threaded rod operation through second conical gear, can steadily drive the movable block and remove when first threaded rod rotates, can steadily promote the clamp plate downwardly moving through the catch bar when both sides movable block inwards moves, and clamp plate cooperation rack steadily carries out the centre gripping spacing to the head, and the cotton piece of protection that sets up on clamp plate and the rack can protect the head simultaneously, promotes the stability of test.
Drawings
Fig. 1 is a schematic overall perspective view of a fully automatic tonometer for facilitating adjustment and positioning according to the present utility model;
FIG. 2 is a schematic diagram of a side view of a moving block of the full-automatic tonometer for facilitating adjustment and positioning according to the present utility model;
FIG. 3 is a schematic side view of a platen of the fully automatic tonometer for easy adjustment and positioning according to the present utility model;
FIG. 4 is a schematic side view of the protective housing of the fully automatic tonometer for easy adjustment and positioning according to the present utility model;
fig. 5 is a schematic top view of a first slider of the fully automatic tonometer for easy adjustment and positioning according to the present utility model;
FIG. 6 is an enlarged schematic view of the fully automatic tonometer of FIG. 5 for facilitating adjustment and positioning according to the present utility model;
fig. 7 is a schematic side view of a pull rod of the fully automatic tonometer, which is convenient for adjusting and positioning;
fig. 8 is a schematic perspective view of a first slider of the full-automatic tonometer provided by the utility model, which is convenient for adjusting and positioning.
Fig. 9 is a schematic diagram of a second slider of the full-automatic tonometer with convenient adjustment and positioning according to the present utility model;
the figures indicate: 1. a mounting base plate; 2. a fixing frame; 3. a first rotating member; 4. a first bevel gear; 5. a second bevel gear; 6. a first threaded rod; 7. a moving block; 8. a push rod; 9. a pressing plate; 10. a placing rack; 11. protective cotton blocks; 12. a protective housing; 13. a first slider; 14. a second rotating member; 15. a second threaded rod; 16. a mounting block; 17. an intraocular pressure measurement probe; 18. a second slider; 19. a spring; 20. a limiting plate; 21. a pull rod; 22. and (5) clamping blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1-9, this embodiment provides a full-automatic tonometer convenient to adjust and position, including mounting plate 1, fixedly connected with mount 2 on mounting plate 1, all fixedly connected with protection cotton piece 3 on the mount 2, fixedly connected with first conical gear 4 on the first rotating piece 3, the meshing is connected with second conical gear 5 on the first conical gear 4, fixedly connected with first threaded rod 6 on the second conical gear 5, first threaded rod 6 rotates to be connected in mounting plate 2, threaded connection has movable block 7 on the first threaded rod 6, be connected with push rod 8 on the movable block 7 in a rotating way, be connected with clamp plate 9 on the push rod 8 in a rotating way, fixedly connected with rack 10 on mounting plate 1, all fixedly connected with protection cotton piece 11 on clamp plate 9 and rack 10, fixedly connected with protective housing 12 on mounting plate 1, limit sliding connection has first slider 13 in protective housing 12, be connected with second rotating piece 14 in a rotating way on the second conical gear 14, second threaded rod 15 is fixedly connected with on the second rotating piece 14, second slider 15 rotates to be connected with on the first slider 13 in a rotating way, second threaded rod 16 is connected with second threaded rod 15 on the second slider 16, the second threaded rod 16 is connected with second threaded rod 16 on the second slider 16, the other end is connected with second threaded rod 18 in a fixed connection with limit spring 12, the limit plate is connected with the second threaded rod 18 on the second threaded rod 16 is connected with the limit plate 18, the limit plate is fixedly connected with the limit spring 12 on the limit spring, the limit spring is connected with the limit spring, and the limit spring is connected on the limit spring is 18, the limit rod is connected on the limit rod 16 is 18, and the limit has a limit, and the limit has a limit stop is 18, and is on the limit.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 2, as a preferred embodiment, in addition to the above-mentioned manner, the first rotating member 3 is fixedly connected to the central portion of one side of the first bevel gear 4, and the top end surface of the moving block 7 is attached to the top end surface inside the fixed frame 2, so that it is ensured that the moving block 7 can move smoothly by being supported by the top end surface inside the fixed frame 2 when moving.
As shown in fig. 3, as a preferred embodiment, based on the above manner, further, the second bevel gears 5 are symmetrically distributed on the left and right sides of the first bevel gear 4, and the second bevel gears 5 are in one-to-one correspondence with the moving blocks 7 through the first threaded rod 6, so that the moving blocks 7 on both sides can be guaranteed to cooperate with the pushing rod 8 to push the pressing plate 9 to move smoothly.
As shown in fig. 3, as a preferred embodiment, on the basis of the above mode, further, the center line of the pressing plate 9 and the center line of the placing frame 10 are in the same vertical line, the bottom cross section of the pressing plate 9 is in an arc shape, so that the cooperation of the pressing plate 9 and the placing frame 10 can be ensured, and the head can be stably clamped and protected.
As shown in fig. 5, in the preferred embodiment, the center line of the first slider 13 and the center line of the second slider 18 are in the same horizontal line, and the side end surface of the mounting block 16 is attached to the inner side surface of the protective housing 12, so that the mounting block 16 can be stably moved by being supported by the inner side surface of the protective housing 12 when moving.
As shown in fig. 6, as a preferred embodiment, based on the above manner, further, the pull rod 21 is limited and slidingly connected to the protective housing 12, the pull rod 21 is fixedly connected with the clamping block 22, and the pull rod 21 is fixedly connected to the central portion of one side of the limiting plate 20, so that the pull rod 21 can be pulled to stably drive the limiting plate 20 to move.
Specifically, this full-automatic tonometer convenient to adjust location is when using: in combination with fig. 1-9, when eye pressure test is carried out on eyes of a tester, the head of the tester can be placed on the placement frame 10, then the first rotating part 3 of the fixing frame 2 on the mounting base plate 1 is rotated, the first rotating part 3 stably drives the first conical gear 4 to operate, the first conical gear 4 can stably drive the first threaded rod 6 to operate through the second conical gear 5 when rotating, the first threaded rod 6 can stably drive the moving block 7 to carry out limit movement when rotating, the two side moving blocks 7 can stably push the pressing plate 9 to move downwards through the push rod 8 when moving inwards, the pressing plate 9 can stably clamp and protect the head of the tester when being pressed downwards, meanwhile, the head injury can be avoided through the protecting cotton block 11 on the pressing plate 9 and the placement frame 10, the head moving offset in the test process is avoided after limit, and the test result is influenced.
During testing, if the use position of the eye pressure measuring probe 17 needs to be adjusted, when adjusting left and right, the rotatable second rotating piece 14 drives the second threaded rod 15 to operate, when the second threaded rod 15 rotates, the installation block 16 can stably drive the eye pressure measuring probe 17 to move left and right, when adjusting up and down positions, the pull rod 21 can be pulled, when the pull rod 21 moves, the limit plate 20 can be stably driven to move, the spring 19 is stably extruded when the limit plate 20 moves, meanwhile, the clamping block 22 on the pull rod 21 is stably separated from the clamping groove on the protective shell 12, the second sliding block 18 is conveniently pushed to drive the second threaded rod 15 to move, the second threaded rod 15 moves and simultaneously cooperates with the supporting sliding of the first sliding block 13 to stably move, the eye pressure measuring probe 17 on the installation block 16 is conveniently adjusted up and down, after adjustment is completed, the pull rod 21 is released, the limit plate 20 is stably pushed to drive the pull rod 21 to reset under the pushing of the push of the spring 19, the clamping block 22 is stably driven to be clamped in the clamping groove on the protective shell 12 to fixedly limit the second sliding block 18 when the pull rod 21 resets, the stability of adjusting the use position is improved, and the eye pressure measuring probe 17 is conveniently moved by the user to test the eye pressure measuring part after adjustment.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (6)
1. The utility model provides a full-automatic tonometer convenient to adjust location, includes mounting plate (1), a serial communication port, fixedly connected with mount (2) on mounting plate (1), rotationally be connected with first rotating member (3) on mount (2), fixedly connected with first conical gear (4) on first rotating member (3), meshing is connected with second conical gear (5) on first conical gear (4), fixedly connected with first threaded rod (6) on second conical gear (5), first threaded rod (6) rotate and connect in mount (2), threaded connection has movable block (7) on first threaded rod (6), rotationally be connected with catch bar (8) on movable block (7), rotationally be connected with clamp plate (9) on catch bar (8), fixedly connected with rack (10) on mounting plate (1), all fixedly connected with guard cotton piece (11) on clamp plate (9) and the rack (10), fixedly connected with guard casing (12) on mounting plate (1), be connected with slider (14) on second threaded rod (14) rotate on first threaded rod (14), the second threaded rod (15) is rotationally connected to the first sliding block (13), the second threaded rod (15) is in threaded connection with a mounting block (16), the mounting block (16) is provided with an intraocular pressure measuring probe (17), the second threaded rod (15) is rotationally connected with a second sliding block (18), the second sliding block (18) is in limiting sliding connection on the protective shell (12), a spring (19) is fixedly connected in the second sliding block (18), a limiting plate (20) is fixedly connected to the other end of the spring (19), and a pull rod (21) is fixedly connected to the limiting plate (20).
2. The full-automatic tonometer convenient to adjust and position according to claim 1, wherein the first rotating member (3) is fixedly connected to a central part of one side of the first conical gear (4), and the top end surface of the moving block (7) is attached to the inner top end surface of the fixed frame (2).
3. The full-automatic tonometer convenient for adjusting and positioning according to claim 1, wherein the second bevel gears (5) are symmetrically distributed on the left side and the right side of the first bevel gear (4), and the second bevel gears (5) are in one-to-one correspondence with the moving blocks (7) through the first threaded rods (6).
4. The full-automatic tonometer convenient for adjusting and positioning according to claim 1, wherein the central line of the pressing plate (9) and the central line of the placing frame (10) are in the same vertical line, and the bottom cross section of the pressing plate (9) is arc-shaped.
5. The full-automatic tonometer according to claim 1, wherein the center line of the first slider (13) and the center line of the second slider (18) are in the same horizontal line, and the side end surface of the mounting block (16) is attached to the inner side surface of the protective housing (12).
6. The full-automatic tonometer convenient to adjust and position according to claim 1, wherein the pull rod (21) is in limiting sliding connection with the protective shell (12), a clamping block (22) is fixedly connected with the pull rod (21), and the pull rod (21) is fixedly connected with the center part of one side of the limiting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321275516.8U CN219814092U (en) | 2023-05-24 | 2023-05-24 | Full-automatic tonometer convenient to adjust location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321275516.8U CN219814092U (en) | 2023-05-24 | 2023-05-24 | Full-automatic tonometer convenient to adjust location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814092U true CN219814092U (en) | 2023-10-13 |
Family
ID=88278139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321275516.8U Active CN219814092U (en) | 2023-05-24 | 2023-05-24 | Full-automatic tonometer convenient to adjust location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219814092U (en) |
-
2023
- 2023-05-24 CN CN202321275516.8U patent/CN219814092U/en active Active
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