CN213963697U - Arm support frame for ophthalmological fundus laser - Google Patents
Arm support frame for ophthalmological fundus laser Download PDFInfo
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- CN213963697U CN213963697U CN202022254178.2U CN202022254178U CN213963697U CN 213963697 U CN213963697 U CN 213963697U CN 202022254178 U CN202022254178 U CN 202022254178U CN 213963697 U CN213963697 U CN 213963697U
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- connecting rod
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- 239000012634 fragment Substances 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010079 rubber tapping Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002647 laser therapy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an ophthalmology eye ground is arm support frame for laser, relate to medical instrument auxiliary device technical field, including main connecting rod, the top of main connecting rod is connected with main rotatory group, the one end of main rotatory group is connected with vice connecting rod, the top of vice connecting rod is connected with vice rotatory group, the one end of vice rotatory group is connected with the hob, the top of hob is connected with the backing plate, the internally mounted of main rotatory group has interior spiral body, the inside one end fixed mounting of interior spiral body has the screw rod fixing base, the center of screw rod fixing base is equipped with the screw hole, one side of screw rod fixing base is equipped with the knob, the opposite side of screw rod fixing base is equipped with attacks the awl, the one end fixed mounting who attacks the awl has the threaded rod, and the one end fixed connection of threaded rod and knob is passed through to the one end of attacking the awl, have and make things convenient for the multi-angle to adjust, comfortable use, advantages such as convenient for storage after the use.
Description
Technical Field
The utility model relates to the technical field of medical instrument auxiliary device, especially, relate to an arm support frame for ophthalmology eye ground laser.
Background
In the ophthalmologist carries out the eye ground laser therapy process for the patient clinically, the arm needs the long-time fixed contact lens, maintain a relatively fixed gesture, in order to ensure the accuracy in laser field of vision, psychological and physical power to the doctor all are very big tests, consequently, need an arm support frame for ophthalmology eye ground laser, be used for supporting for doctor's elbow, in order to alleviate the tired sense of arm, there is certain not enough in the in-process of using in current arm support frame, set up simple roof and carry out the atress support to the arm if the top, use comfort is not enough, wholly can't carry out multi-angle and adjust, it is not convenient enough to use, it is bulky to use, use some problems such as not well accomodating.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides an arm support frame for ophthalmology eye ground laser here has and can make things convenient for the multi-angle to adjust, uses comfortablely, uses advantage such as convenient storage after the use.
The utility model discloses a realize like this, construct an arm support frame for ophthalmology eye ground laser, including main connecting rod, the top of main connecting rod is connected with main rotatory group, and the one end of main rotatory group is connected with vice connecting rod, and the top of vice connecting rod is connected with vice rotatory group, and the one end of vice rotatory group is connected with the swing arm, and the top of swing arm is connected with the backing plate.
The main rotatory group is the same with vice rotatory group's structure, the principle is unanimous, the internal mounting of main rotatory group has interior body of revolving, the inside one end fixed mounting of interior body of revolving has the screw rod fixing base, the center of screw rod fixing base is equipped with the screw hole, one side of screw rod fixing base is equipped with the knob, the opposite side of screw rod fixing base is equipped with attacks the awl, the one end fixed mounting who attacks the awl has the threaded rod, and the one end fixed connection that threaded rod and knob were passed through to the one end of attacking the awl, the inside other end fixed mounting of interior body of revolving has the shell fragment base, three arc shell fragment is installed to one side of shell fragment base, the arc shell fragment is the ring form around attacking the awl and distributes, the same structure of three arc shell fragment, the principle is unanimous, the outer wall activity nestification of interior body has the body of revolving.
Further, main connecting rod top and vice connecting rod bottom are connected respectively at the different positions of main rotatory group, main connecting rod top fixed connection is at external rotatory external wall, including rotatory body one end outer wall of vice connecting rod bottom fixed connection, in addition, main rotatory group is the same with the structure of vice rotatory group, the principle is unanimous, vice connecting rod top and main connecting rod top correspond, the bottom and the vice connecting rod bottom of swing arm correspond, connect respectively at the different positions of the correspondence of vice rotatory group, the bottom swing joint of bearing and backing plate is passed through on the top of swing arm, the cooperation work of main rotatory group and vice rotatory group, when can realizing different altitude mixture control, after having used, also have the function of convenient storage.
Furthermore, the outer wall of the inner rotary body is provided with three clamping holes, the holes penetrate through the outer wall of the inner rotary body to be communicated with the inner cavity, one end of the arc-shaped elastic sheet is fixedly provided with a clamping cone, and the clamping cone just can penetrate through the clamping holes to abut against the inner wall of the outer rotary body; when the knob is rotated, the tapping cone is driven to move to one side, the tapping cone struts the arc-shaped elastic sheet, the clamping cone on the arc-shaped elastic sheet expands to the periphery and passes through the inner wall of the outward rotating body of the clamping hole on the inward rotating body to be close to, and when the knob is rotated again until the knob cannot be rotated, the clamping cone can just abut against the inner wall of the outward rotating body at the moment, the outward rotating body is fixed, and when the angle is adjusted, the adjusting mode is simplified and the use is facilitated.
Further, the base plate mainly comprises an upper base plate, a damping hinge, a lower base plate and soft pads, the left side and the right side of the base plate are respectively connected with the upper base plate and the lower base plate, the upper base plate and the lower base plate are movably connected through the damping hinge, and the soft pads are respectively arranged at the tops of the upper base plate and the lower base plate; according to the arm angle of the user, the upper padding plate and the lower padding plate can adjust different angles through the connection effect of the damping hinge, and the upper padding plate and the lower padding plate are respectively provided with the soft cushion, so that the adjustable arm chair adapts to different working angles, is convenient to adjust, and is comfortable to use.
Furthermore, the lower end of the main connecting rod is provided with a fixing plate, and the arm supporting frame can be installed on various tables and chairs through bolts and nuts arranged on the fixing plate, so that the arm supporting frame is convenient to use and install.
The utility model discloses an improve and provide an arm support frame for ophthalmology eye ground laser here, compare with current arm support frame for ophthalmology eye ground laser, have following advantage: convenient multi-angle adjustment, comfortable use, convenient storage after use and the like. The concrete embodiment is as follows:
the method has the advantages that: different positions in main rotatory group are connected respectively to main connecting rod top and vice connecting rod bottom, main connecting rod top fixed connection is at external body outer wall that revolves, including the fixed connection of vice connecting rod bottom, in addition, the structure of main rotatory group and vice rotatory group is the same, the principle is unanimous, vice connecting rod top corresponds with main connecting rod top, the bottom and the vice connecting rod bottom of swing arm correspond, connect the different positions in the correspondence of vice rotatory group respectively, the cooperation work of main rotatory group and vice rotatory group, when can realize different altitude mixture control, after having used, also have the function of conveniently accomodating.
The method has the advantages that: the outer wall of the inner rotary body is provided with three clamping holes, the holes penetrate through the outer wall of the inner rotary body to directly communicate with the inner cavity, one end of the arc-shaped elastic sheet is fixedly provided with a clamping cone, and the clamping cone just can penetrate through the clamping holes to abut against the inner wall of the outer rotary body. When the knob is rotated, the tapping cone is driven to move to one side, the tapping cone struts the arc-shaped elastic sheet, the clamping cone on the arc-shaped elastic sheet expands to the periphery and passes through the inner wall of the outward rotating body of the clamping hole on the inward rotating body to be close to, and when the knob is rotated again until the knob cannot be rotated, the clamping cone can just abut against the inner wall of the outward rotating body at the moment, the outward rotating body is fixed, and when the angle is adjusted, the adjusting mode is simplified and the use is facilitated.
The method has the advantages that: the backing plate mainly includes the upper padding plate, the damping hinge, lower bolster and cushion, respectively be connected with upper padding plate and lower bolster about the backing plate, and upper padding plate and lower bolster pass through the damping hinge and keep swing joint, the cushion is respectively installed at the top of upper padding plate and lower bolster, according to user's arm angle, the upper padding plate passes through the connection effect of damping hinge with the lower bolster, can make the upper padding plate adjust different angles, and install the cushion on upper padding plate and the lower bolster respectively, adapt to different operating angles, convenient regulation, comfortable to use.
Drawings
FIG. 1 is a schematic view of the arm support for ophthalmic fundus laser according to the present invention;
FIG. 2 is a schematic side view of the arm support for ophthalmic fundus laser according to the present invention;
FIG. 3 is a schematic view of the main rotating group of the present invention;
FIG. 4 is a schematic view of the internal rotation body structure of the present invention;
fig. 5 is a schematic view of the structure of the backing plate of the present invention.
The figure illustrates the format: the main connecting rod 1, the main rotating group 2, the auxiliary connecting rod 3, the auxiliary rotating group 4, the rotating rod 5, the cushion plate 6, the fixing plate 7, the inner rotating body 21, the outer rotating body 22, the knob 23, the arc-shaped elastic sheet 24, the tapping cone 25, the threaded rod 26, the clamping cone 27, the elastic sheet base 28, the screw fixing seat 29, the clamping hole 210, the threaded hole 211, the upper cushion plate 61, the damping hinge 62, the lower cushion plate 63 and the soft cushion 64.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides an arm support frame for ophthalmology fundus laser through improvement, as shown in the attached drawing of the specification, the arm support frame can be implemented as follows; including main connecting rod 1, the top of main connecting rod 1 is connected with main rotatory group 2, and the one end of main rotatory group 2 is connected with vice connecting rod 3, and the top of vice connecting rod 3 is connected with vice rotatory group 4, and the one end of vice rotatory group 4 is connected with swing arm 5, and the top of swing arm 5 is connected with backing plate 6.
The structure of main rotatory group 2 and vice rotatory group 4 is the same, the principle is unanimous, the internally mounted of main rotatory group 2 has interior body 21 that revolves, the inside one end fixed mounting of interior body 21 has screw rod fixing base 29, the center of screw rod fixing base 29 is equipped with screw hole 211, one side of screw rod fixing base 29 is equipped with knob 23, the opposite side of screw rod fixing base 29 is equipped with attacks awl 25, the one end fixed mounting who attacks awl 25 has threaded rod 26, and the one end fixed connection that threaded rod 26 and knob 23 were passed through to the one end of attacking awl 25, the inside other end fixed mounting of interior body 21 has shell fragment base 28, three arc shell fragment 24 is installed to one side of shell fragment base 28, arc shell fragment 24 is the ring form around attacking awl 25 and distributes, three arc shell fragment 24's structure is the same, the principle is unanimous, the outer wall activity nestification of interior body 21 has outer body 22.
More specifically, the different positions at main rotatory group 2 are connected respectively to main connecting rod 1 top and 3 bottoms of vice connecting rod, body 22 outer walls are revolved outward to main connecting rod 1 top fixed connection, body 21 one end outer wall revolves including 3 bottom fixed connection of vice connecting rod, in addition, main rotatory group 2 is the same with the structure of vice rotatory group 4, the principle is unanimous, 3 tops of vice connecting rod correspond with 1 tops of main connecting rod, the bottom of swing arm 5 and the correspondence of 3 bottoms of vice connecting rod, connect respectively at the different positions of the correspondence of vice rotatory group 4, main rotatory group 2 is with the cooperation work of vice rotatory group 4, when can realizing different altitude mixture control, after having used, also have the function of convenient accomodating.
More specifically, the outer wall of the inner rotary body 21 is provided with three clamping holes 210, the holes penetrate through the outer wall of the inner rotary body 21 to directly communicate with the inner cavity, one end of the arc-shaped elastic sheet 24 is fixedly provided with a clamping cone 27, and the clamping cone 27 just can penetrate through the clamping holes 210 and abut against the inner wall of the outer rotary body 22; when the knob 23 is rotated, the tapping cone 25 is driven to move to one side, the tapping cone 25 props the arc-shaped elastic sheet 24, the clamping cone 27 on the arc-shaped elastic sheet 24 expands towards the periphery and passes through the clamping hole 210 on the inner rotating body 21 to approach the inner wall of the outer rotating body 22, and when the knob 23 is rotated again until the knob 23 cannot be rotated, the clamping cone 27 just can be abutted against the inner wall of the outer rotating body 22, and the outer rotating body 22 is fixed. When the angle is adjusted, the adjusting mode is simplified, and the use is convenient.
More specifically, the cushion plate 6 mainly comprises an upper cushion plate 61, a damping hinge 62, a lower cushion plate 63 and soft pads 64, the upper cushion plate 61 and the lower cushion plate 63 are respectively connected to the left and the right of the cushion plate 6, the upper cushion plate 61 and the lower cushion plate 63 are movably connected through the damping hinge 62, and the soft pads 64 are respectively installed at the tops of the upper cushion plate 61 and the lower cushion plate 63; according to user's arm angle, the connection effect of upper padding plate 61 and lower bolster 63 through damping hinge 62 can make upper padding plate 61 adjust different angles, and installs cushion 64 on upper padding plate 61 and the lower bolster 63 respectively, adapts to different working angles, conveniently adjusts, uses comfortablely.
More specifically, the fixing plate 7 is provided at the lower end of the main link 1, and the arm support can be mounted on various tables and chairs by means of screws and nuts provided on the fixing plate 7, thereby facilitating the use and installation.
This arm support frame work principle for ophthalmology eye ground laser: when the adjustable type elastic clamp is used, the fixing plate 7 is installed and fixed, then the main rotating group 2 and the auxiliary rotating group 4 or the rotation of the adjusting cushion plate 6 and the angles of the upper cushion plate 61 and the lower cushion plate 63 can be adjusted according to the height requirement, different heights and angles can be adjusted, when the knob 23 is rotated, the tapping cone 25 is driven to move towards one side, the arc-shaped elastic sheet 24 is propped open by the tapping cone 25, the clamping cone 27 on the arc-shaped elastic sheet 24 expands towards the periphery and passes through the clamping hole 210 on the inner rotating body 21 to approach the inner wall of the outer rotating body 22, when the knob 23 is rotated again until the knob 23 cannot rotate, the clamping cone 27 just can be abutted against the inner wall of the outer rotating body 22 and fix the outer rotating body 22, according to the arm angle of a user, the upper cushion plate 61 and the lower cushion plate 63 can be adjusted to different angles through the connecting action of the damping hinge 62, and the upper cushion plate 61 and the lower cushion plate 63 are respectively provided with the soft cushions 64, adapt to different work angles, through setting up the screw nut on fixed plate 7, can install the arm support frame on multiple table chair, facilitate the use installation.
In conclusion; an arm support frame for ophthalmology eye ground laser compares with current arm support frame for ophthalmology eye ground laser, has and can make things convenient for the multi-angle to adjust, uses comfortablely, advantages such as convenient storage after the use.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides an arm support frame for ophthalmology eye ground laser, includes main connecting rod (1), its characterized in that: the top end of the main connecting rod (1) is connected with a main rotating group (2), one end of the main rotating group (2) is connected with an auxiliary connecting rod (3), the top end of the auxiliary connecting rod (3) is connected with an auxiliary rotating group (4), one end of the auxiliary rotating group (4) is connected with a rotating rod (5), the top end of the rotating rod (5) is connected with a backing plate (6),
the internally mounted of main rotatory group (2) has interior body (21) of revolving, the inside one end fixed mounting of interior body (21) of revolving has screw rod fixing base (29), the center of screw rod fixing base (29) is equipped with screw hole (211), and one side of screw rod fixing base (29) is equipped with knob (23), and the opposite side of screw rod fixing base (29) is equipped with attacks awl (25), the one end fixed mounting who attacks awl (25) has threaded rod (26), and the one end of attacking awl (25) passes through the one end fixed connection of threaded rod (26) and knob (23), and the inside other end fixed mounting of interior body (21) has shell fragment base (28), three arc shell fragment (24) are installed to one side of shell fragment base (28), and arc shell fragment (24) are the ring form around attacking awl (25) and distribute, and the outer wall activity nestification of interior body (21) has outer body (22) of revolving.
2. The arm support for ophthalmic fundus laser according to claim 1, wherein: the top end of the main connecting rod (1) is fixedly connected with the outer wall of the external rotating body (22), and the bottom end of the auxiliary connecting rod (3) is fixedly connected with the outer wall of one end of the internal rotating body (21).
3. The arm support for ophthalmic fundus laser according to claim 1, wherein: the outer wall of interior spiral body (21) is equipped with three card hole (210), and the hole runs through the outer wall through inner chamber of interior spiral body (21), the one end fixed mounting of arc shell fragment (24) has card awl (27), card awl (27) just in time can pass the inner wall that card hole (210) contradicted to outer spiral body (22).
4. The arm support for ophthalmic fundus laser according to claim 1, wherein: backing plate (6) mainly include upper padding plate (61), damping hinge (62), lower bolster (63) and cushion (64), and the both sides of backing plate (6) respectively are connected with upper padding plate (61) and lower bolster (63), and upper padding plate (61) and lower bolster (63) keep swing joint through damping hinge (62), and cushion (64) are respectively installed at the top of upper padding plate (61) and lower bolster (63).
5. The arm support for ophthalmic fundus laser according to claim 1, wherein: the lower end of the main connecting rod (1) is provided with a fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254178.2U CN213963697U (en) | 2020-10-12 | 2020-10-12 | Arm support frame for ophthalmological fundus laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254178.2U CN213963697U (en) | 2020-10-12 | 2020-10-12 | Arm support frame for ophthalmological fundus laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213963697U true CN213963697U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022254178.2U Expired - Fee Related CN213963697U (en) | 2020-10-12 | 2020-10-12 | Arm support frame for ophthalmological fundus laser |
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| Country | Link |
|---|---|
| CN (1) | CN213963697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024064221A1 (en) * | 2022-09-20 | 2024-03-28 | Lano Chase H | Surgeon support system |
-
2020
- 2020-10-12 CN CN202022254178.2U patent/CN213963697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024064221A1 (en) * | 2022-09-20 | 2024-03-28 | Lano Chase H | Surgeon support system |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |