CN217566029U - Auxiliary righting device for orbit measurement - Google Patents
Auxiliary righting device for orbit measurement Download PDFInfo
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- CN217566029U CN217566029U CN202220454069.1U CN202220454069U CN217566029U CN 217566029 U CN217566029 U CN 217566029U CN 202220454069 U CN202220454069 U CN 202220454069U CN 217566029 U CN217566029 U CN 217566029U
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- ring part
- inner ring
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Abstract
The utility model relates to the technical field of medical equipment, in particular to an auxiliary righting device for orbit measurement, which comprises a head-wearing component, wherein the head-wearing component comprises an inner ring part and an outer ring part which are coaxially arranged, the outer ring part can rotate around a rotating shaft, and the inner ring part is fixedly connected with the rotating shaft; the inner ring part is provided with a head fixing part; the periphery of outer lane portion is equipped with the slide rail, still includes the gliding sliding component of slide rail circumference that can follow, still includes the normal position and guides the portion, the normal position guide the portion with the sliding component passes through the telescopic link and connects. The device adjusts the visual angle of a patient through axial rotation of the outer ring part relative to the inner ring part around the rotating shaft, circumferential sliding of the sliding assembly relative to the sliding rail and telescopic adjustment of the telescopic rod, and is assisted in correction by correction and matched with an orbit tester for use through the clamping groove.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an auxiliary righting device is measured to orbit.
Background
The eye socket disease is a disease seriously harming human eye health and physical and psychological health, and the condition of the eye socket disease is extremely complex, each patient has complex condition and different individual manifestations, so the diagnosis difficulty of doctors is larger, and the diagnosis and treatment requirements are higher. The orbit measurement instrument or other instruments are clinically utilized, various data of the eyes of a patient can be effectively collected and measured, so that the patient possibly suffering from the orbit disease can be preliminarily screened, a doctor can be helped to efficiently and accurately collect relevant data of the orbit for the patient suffering from the orbit disease, the doctor can be assisted in clinical diagnosis according to the various data, however, the collected relevant data can be influenced due to the fact that the wearing effect of the instruments cannot be expected, and in order to solve the problem, the helmet righting device is introduced to achieve the purpose of uniform wearing effect.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide an orbital measurement auxiliary righting device for solving the problems in the prior art.
In order to achieve the above and other related objects, the utility model provides an auxiliary righting device for orbit measurement, which comprises a head-wearing assembly, wherein the head-wearing assembly comprises an inner ring part and an outer ring part which are coaxially arranged, the outer ring part can rotate around a rotating shaft, and the inner ring part is fixedly connected with the rotating shaft; the inner ring part is provided with a head fixing part; the periphery of outer lane portion is equipped with the slide rail, still includes the gliding sliding component of slide rail circumference that can follow, still includes the normal position and guides the portion, the normal position guide the portion with the sliding component passes through the telescopic link and connects.
The utility model discloses an in some embodiments, the draw-in groove that sliding assembly includes coupling assembling and a plurality of interval setting connects through drive chain between the adjacent draw-in groove, coupling assembling and rather than connect through drive chain between the adjacent draw-in groove.
In some embodiments of the present invention, the connection assembly comprises a first connection portion and a second connection portion, the first connection portion and the second connection portion being detachably connected; the second connecting part is connected with the telescopic rod.
In some embodiments of the present invention, the righting guide comprises two mirror portions adapted to fit the eye positions, respectively.
In some embodiments of the present invention, the right guide portion is provided with a scale mark.
In some embodiments of the present invention, a rotation lock is provided on the outer ring portion.
In some embodiments of the present invention, the inner ring portion is provided with a sliding assembly locking member.
In some embodiments of the present invention, the head fixing part includes a flexible fixing member, and the flexible fixing member is provided with a limiting member.
In some embodiments of the present invention, the inner ring portion is sleeved with a plurality of elastic members; the elastic pieces are arranged at intervals.
In some embodiments of the invention, the elastic member is uniformly distributed in the inner ring portion.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an auxiliary righting device is measured to eye socket, through outer ring relative to the inner circle portion revolute the rotation of axes, the slip subassembly slides for slide rail circumference, and the flexible regulation of telescopic link, adjust patient's visual angle, auxiliary righting, and use through draw-in groove cooperation eye socket tester, the main visual direction who observes the patient through the doctor of eye inspection among the prior art has been overcome, and the prism inspection judges the subjectivity that patient's eye exists, data acquisition is inconvenient and eye socket tester is owing to wear not just influence data acquisition accuracy scheduling problem.
Drawings
Fig. 1 is a schematic view of the split structure of the auxiliary righting device for orbit measurement of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the auxiliary righting device for orbital measurement according to the present invention from one angle.
Fig. 3 is a schematic perspective view of the auxiliary righting device for orbital measurement according to another angle.
Fig. 4 is a schematic view of the three-dimensional structure of the auxiliary righting device for orbit measurement after the axis of the utility model rotates.
Fig. 5 is a schematic perspective view of the head mount assembly of the present invention at a first angle.
Fig. 6 is a perspective view of the head mount assembly of the present invention at a second angle.
Fig. 7 is a schematic view of the partial structure of the auxiliary righting device for orbital measurement of the present invention.
Fig. 8 is a schematic structural diagram of the usage state of the auxiliary righting device for orbital measurement according to the present invention.
The utility model discloses the component label in the figure:
1. head-mounted assembly
11. Inner ring part
12. Outer ring part
13. Head retention part
131. Flexible retention element
132. Position limiting piece
14. Sliding rail
15. Sliding assembly
151. Connecting assembly
1511. First connecting part
1512. Second connecting part
152. Clamping groove
153. Transmission chain
16. Rotation locking piece
17. Sliding assembly locking member
18. Elastic piece
2. Telescopic rod
3. Position correcting guide part
31. Mirror body part
Detailed Description
In the description of the present invention, it should be noted that the structure, the proportion, the size, etc. shown in the attached drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people familiar with the technology, and are not used to limit the practical limit condition of the present invention, so that the present invention does not have the essential meaning in the technology, and the modification of any structure, the change of the proportion relation or the adjustment of the size all should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The orbit measuring instrument can conveniently help doctors collect various orbit part information. However, data collection may be biased due to an incorrect wearing manner of the orbit measurement device by the patient or a failure to achieve a proper wearing effect. Whether can correctly wear is the key that whether the information of collection is accurate, wears the effect in order unified patient, so design the utility model discloses an auxiliary normal position device is measured to the eye socket.
As shown in fig. 1 to 8, an embodiment of the present invention provides an auxiliary righting device for orbit measurement, which includes a head-wearing assembly 1, wherein the head-wearing assembly 1 includes an inner ring portion 11 and an outer ring portion 12 coaxially disposed, the outer ring portion 12 can rotate around a rotating shaft, and the inner ring portion 11 is fixedly connected to the rotating shaft; the inner ring part 11 is provided with a head fixing part 13; the periphery of outer lane portion 12 is equipped with slide rail 14, still includes the gliding sliding component 15 of slide rail 14 circumference, still includes positive position guide portion 3, positive position guide portion 3 with sliding component 15 passes through telescopic link 2 and connects.
The embodiment of the utility model provides an among the supplementary normal position device is measured to orbit, as shown in figure 1, slide assembly 15 includes the draw-in groove 152 that coupling assembling 151 and a plurality of interval set up, connects through drive chain 153 between the adjacent draw-in groove 152, connect through drive chain 153 between coupling assembling 151 and rather than adjacent draw-in groove 152. The slot 152 structure may be connected to an orbit tester for testing after completion of orthostatic engagement with the orbit tester.
In some embodiments, as shown in fig. 1, the slots 152 are evenly distributed on the rail 14.
In the auxiliary eye socket positioning device provided in the embodiment of the present invention, as shown in fig. 1 to 3, the connection assembly 151 includes a first connection portion 1511 and a second connection portion 1512, and the first connection portion 1511 and the second connection portion 1512 are detachably connected; the second connecting portion 1512 is connected to the telescopic rod 2. Through the detachable connection of the first connection portion 1511 and the second connection portion 1512, the headset 1 and the righting guide portion 3 are separated after the righting is completed, and then the orbital measuring instrument and the like are installed.
The manner in which the first connection portion 1511 and the second connection portion 1512 are detachably connected is not particularly limited. In some embodiments, the first connection 1511 and the second connection 1512 are threaded.
In the auxiliary righting device for eye socket measurement provided by the embodiment of the present invention, as shown in fig. 2 and 3, the righting guide portion 3 includes two lens portions 31 respectively adapted to cooperate with the eye position. More specifically, the right-position guide 3 includes two small windows, and the mirror portions 31 are respectively attached to the small windows, and correspond to the positions of the left eye and the right eye.
The embodiment of the utility model provides an among the supplementary normal position device is measured to eye socket, be equipped with the scale mark on the normal position guide portion 3, the scale mark can be used for helping the patient to accurately judge the basis that eyes guide portion 3 positions in normal position.
In one embodiment, the scale markings may be provided on the outer edge of the mirror body 31.
The embodiment of the utility model provides an among the supplementary normal position device is measured to the eye socket, as shown in fig. 1, 4, 6, be equipped with rotation locking piece 16 on the outer lane portion 12. In one embodiment, the rotation lock 16 may be a nut, for example, a threaded hole is formed in the outer ring 12 to match the nut, the nut has an axial direction perpendicular to the axial direction of the rotating shaft, and the inner ring 11 and the outer ring 12 are fixed after the nut is screwed in through the threaded hole of the outer ring 12 and tightly contacts the rotating shaft. For the condition that the height of two eyes of the patient is not consistent, the outer ring part 12 can rotate around the rotating shaft relative to the inner ring part 11 by loosening the nut, so that the righting guide part 3 is driven to be adjusted to be matched with the eyes.
The embodiment of the utility model provides in the supplementary normal position device is measured to eye socket, as shown in fig. 4, 6, be equipped with sliding assembly locking piece 17 on the inner circle portion 11, upwards promote sliding assembly locking piece 17, sliding assembly 15 is fixed with slide rail 14, can not slide again, and reverse promotion sliding assembly locking piece 17, after the unblock, sliding assembly 15 can be for the 14 circumference of slide rail slip. Slide assembly lock 17 may be a lock of the prior art.
The embodiment of the utility model provides an among the supplementary normal position device is measured to eye socket, as shown in fig. 1 ~ 6, head retainer 13 includes flexible retainer 131, be equipped with locating part 132 on the flexible retainer 131. In some embodiments, the flexible retainer 131 may be, for example, an elastic band or the like. The flexible retention members 131, such as elastic bands, may be retractable and fit different patient head sizes. When the head is worn, the flexible retainer 131 is arc-shaped. The retaining member 132 may provide a certain supporting force and define a position between the head and the flexible retaining member 131.
In the auxiliary eye socket righting device provided by the embodiment of the utility model, as shown in fig. 1-6, a plurality of elastic members 18 are sleeved on the inner ring part 11; the elastic members 18 are arranged at intervals.
The embodiment of the utility model provides an among the supplementary normal position device of eye socket measurement, as shown in fig. 1, elastic component 18 evenly distributed is in inner circle portion 11. The elastic member 18 may be, for example, a sponge or the like.
The utility model discloses an orbit measurement assists righting device's working process:
as shown in fig. 7, the user wearing the auxiliary eye orbit measurement righting device is fully attached to the elastic member 18 and the head through the flexible fixing member 131, and ends at the limiting member 132, and the telescopic rod 2 in front of the auxiliary eye orbit measurement righting device can vertically extend and retract to adapt to the eye positions of different people. The patient unlocks the rotary locking piece 16 according to the mirror and scale marks of the mirror body part 31, as shown in fig. 4, the locking sliding assembly locking piece 17 rotates axially around a rotating shaft relative to the inner ring part 11 through the outer ring part 12, so that the upper edges of the eyes at both sides are flush with the upper edges of the mirror body parts 31 at both sides respectively; and then the rotating locking piece 16 is locked, the sliding assembly locking piece 17 is unlocked, so that the sliding block assembly slides along the circumferential direction of the sliding rail 14, the righting guide part 3 is driven to rotate, the distances between the eyes at two sides and the inner side of the mirror surface are equal according to the scale marks, and then the rotating locking piece 16 and the sliding assembly locking piece 17 are respectively locked, so that the outer ring part 12 of the head-wearing assembly 1 is adjusted to a target position (parallel to two eyes), the first connecting part 1511 and the second connecting part 1512 are disassembled, so that the righting guide part 3 is separated from the head-wearing assembly 1, and a plurality of clamping grooves 152 of the outer ring part 12 are matched with an orbit measuring instrument or other instruments.
To sum up, the utility model discloses an auxiliary righting device is measured to eye socket, through outer lane portion 12 for inner lane portion 11 revolute the axial rotation of axes, sliding assembly 15 is for 14 circumference slides of slide rail, and the flexible regulation of telescopic link 2, adjust patient's visual angle, auxiliary righting, and use through draw-in groove 152 cooperation eye socket tester, overcome among the prior art the eye inspection mainly through doctor observation patient's sight direction, and the prism inspection judges the subjectivity that patient's eye exists, data acquisition is inconvenient and eye socket tester is owing to wear not just influencing data acquisition accuracy scheduling problem.
To sum up, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The auxiliary righting device for the orbit measurement is characterized by comprising a head-wearing assembly (1), wherein the head-wearing assembly (1) comprises an inner ring part (11) and an outer ring part (12) which are coaxially arranged, the outer ring part (12) can rotate around a rotating shaft, and the inner ring part (11) is fixedly connected with the rotating shaft; the inner ring part (11) is provided with a head fixing part (13); the periphery of outer lane portion (12) is equipped with slide rail (14), still includes can follow slide rail (14) circumference gliding sliding assembly (15), still includes positive position guide portion (3), positive position guide portion (3) with sliding assembly (15) are connected through telescopic link (2).
2. The orbit measurement auxiliary righting device according to claim 1, wherein the sliding assembly (15) comprises a connecting assembly (151) and a plurality of clamping grooves (152) which are arranged at intervals, adjacent clamping grooves (152) are connected through a transmission chain (153), and the connecting assembly (151) and the clamping grooves (152) which are adjacent to the connecting assembly are connected through the transmission chain (153).
3. The orbital measurement-assisted righting device of claim 2 wherein the connection assembly (151) comprises a first connection (1511) and a second connection (1512), the first connection (1511) and the second connection (1512) being removably connectable; the second connecting part (1512) is connected with the telescopic rod (2).
4. The orbital measurement-assisted righting device of claim 1 wherein the righting guide (3) comprises two mirror segments (31) each adapted to fit an eye position.
5. The orbital measurement auxiliary righting device of claim 1 wherein the righting guide (3) is provided with scale markings.
6. The orbital measurement-assisted righting device of claim 1 wherein the outer rim portion (12) is provided with a rotational lock (16).
7. Orbital measurement-assisted righting device according to claim 1 characterized in that said inner ring (11) is provided with a sliding assembly lock (17).
8. The orbital measurement-assisted righting device of claim 1 wherein the head retainer (13) comprises a flexible retainer (131), the flexible retainer (131) having a stop (132) thereon.
9. The orbit measurement assisting righting device of claim 1, wherein the inner ring portion (11) is sleeved with a plurality of elastic members (18); the elastic pieces (18) are arranged at intervals.
10. Orbital measurement aiding orthostatic device according to claim 9, characterized in that the elastic elements (18) are evenly distributed over the inner ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220454069.1U CN217566029U (en) | 2022-03-03 | 2022-03-03 | Auxiliary righting device for orbit measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220454069.1U CN217566029U (en) | 2022-03-03 | 2022-03-03 | Auxiliary righting device for orbit measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217566029U true CN217566029U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220454069.1U Active CN217566029U (en) | 2022-03-03 | 2022-03-03 | Auxiliary righting device for orbit measurement |
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| Country | Link |
|---|---|
| CN (1) | CN217566029U (en) |
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2022
- 2022-03-03 CN CN202220454069.1U patent/CN217566029U/en active Active
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