CN215191572U - Wearing structure of infrared eye-shake observation instrument - Google Patents
Wearing structure of infrared eye-shake observation instrument Download PDFInfo
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- CN215191572U CN215191572U CN202121275010.8U CN202121275010U CN215191572U CN 215191572 U CN215191572 U CN 215191572U CN 202121275010 U CN202121275010 U CN 202121275010U CN 215191572 U CN215191572 U CN 215191572U
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- infrared eye
- shake
- elastic belt
- observation instrument
- wearing structure
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Abstract
The utility model relates to the technical field of viewer wearing structures, in particular to a wearing structure of an infrared eye-shake viewer, which comprises an infrared eye-shake viewer body, wherein two sides of the infrared eye-shake viewer body are provided with first fixing blocks corresponding to each other, a first elastic belt is connected between the first fixing blocks, a second fixing block is fixedly arranged at the upper end of the infrared eye-shake viewer body, and the second fixing block is fixedly connected with one end of the second elastic belt, in the wearing structure, the infrared eye-shake viewer body can be preliminarily fixed by matching the first elastic belt with the second elastic belt and then inflated to an air bag, the air bag expands, the first elastic belt can be further tensioned, the wearing stability is improved, and after the air bag is inflated, a plurality of gaps can be formed between the air bag, so that the ventilation effect between the first elastic belt and the head of a patient is improved, the use of the device is facilitated.
Description
Technical Field
The utility model relates to a structure technical field is worn to the visulizer, especially relates to a structure of wearing of infrared eye shake visulizer.
Background
Nystagmus is an involuntary, rhythmic, back-and-forth oscillating movement of the eye that can cause multiple hazards such as visual impairment, binocular visual function impairment, diplopia, compensation of head position, and the like. Researches show that the compensation of the head angle and the nystagmus strength has very important significance in the field of ophthalmology and the field of human engineering, and the compensation is often used as the diagnosis basis of congenital nystagmus clinically.
The measurement of the eye shake intensity mostly adopts an eye shake observation instrument, and the infrared eye shake observation instrument is a better choice in the eye movement detection method at present. When the existing infrared eye-shake observation instrument is worn, the existing infrared eye-shake observation instrument is easy to fall off, and the normal use of the infrared eye-shake observation instrument is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wearing structure of an infrared eye-shake observation instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wear structure of infrared eye shakes visulizer, includes infrared eye shakes visulizer body, the both sides of infrared eye shakes visulizer body are provided with the first fixed block of mutual correspondence, be connected with first elastic webbing between the first fixed block, the fixed second fixed block that is provided with in upper end of infrared eye shakes visulizer body, the one end fixed connection of second fixed block and second elastic webbing, the other end of second elastic webbing is connected with the middle part of first elastic webbing through the plastics eye-splice, first elastic webbing is close to the fixed gasbag that is provided with evenly distributed on the inner wall of infrared eye shakes visulizer body, the inside of first elastic webbing is provided with the breather pipe, and the gasbag is linked together with the breather pipe, the one end of breather pipe is provided with the inflation inlet, the other end of breather pipe is provided with the relief port.
Preferably, a check valve is installed on the inflation opening, and a stop valve is installed on the deflation opening.
Preferably, the end of the inflation port is further provided with a connecting joint.
Preferably, the air pump is further included, an outlet end of the air pump is connected with a connecting pipe, and the connecting pipe is connected with the inflation inlet through a connecting joint.
Preferably, the end surface of the infrared eye-shake observation instrument body, which is close to the first elastic band, is glued with a sponge strip.
Preferably, the outer side of the sponge strip is wrapped by cotton cloth.
The utility model has the advantages that: in this wearing structure, cooperate through first elastic webbing and second elastic webbing, can tentatively fix infrared eye shakes the visulizer body, then aerify to the gasbag, the gasbag takes place to expand, can make the further tensioning of first elastic webbing, stability when improving to wear, and the gasbag aerifys the back, can form a plurality of spaces between the gasbag, improves the ventilation effect between first elastic webbing and the patient head, the use of the device of being convenient for.
Drawings
Fig. 1 is a schematic top view of a wearing structure of an infrared eye-shake viewer according to the present invention;
fig. 2 is a schematic view of a wearing structure of the infrared eye-shake viewer according to the present invention;
fig. 3 is the utility model provides an enlarged structure schematic diagram of a department in fig. 1 of wearing structure of infrared eye-shake viewer.
In the figure: the device comprises an infrared eye-shake observation instrument body 1, a first fixing block 2, a first elastic belt 3, a second fixing block 4, a second elastic belt 5, a plastic buckle 6, an air bag 7, an air charging port 8, an air discharging port 9, a connecting joint 10, a connecting pipe 11 and an air pump 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a wearing structure of an infrared eye-shake viewer comprises an infrared eye-shake viewer body 1, two sides of the infrared eye-shake observation instrument body 1 are provided with first fixed blocks 2 which are mutually corresponding, a first elastic belt 3 is connected between the first fixed blocks 2, a second fixed block 4 is fixedly arranged at the upper end of the infrared eye-shake observation instrument body 1, the second fixed block 4 is fixedly connected with one end of a second elastic belt 5, the other end of the second elastic belt 5 is connected with the middle part of the first elastic belt 3 through a plastic eye-splice 6, the inner wall of the first elastic belt 3 close to the infrared eye-shake observation instrument body 1 is fixedly provided with air bags 7 which are uniformly distributed, the inside of first elastic webbing 3 is provided with the breather pipe, and gasbag 7 is linked together with the breather pipe, the one end of breather pipe is provided with inflation inlet 8, the other end of breather pipe is provided with relief port 9.
Furthermore, a check valve is installed on the inflation inlet 8, and a stop valve is installed on the deflation port 9.
Further, the end of the inflation inlet 8 is provided with a connection joint 10.
Further, still include air pump 12, the exit end of air pump 12 is connected with connecting pipe 11, connecting pipe 11 is connected with inflation inlet 8 through attach fitting 10, can make connecting pipe 11 and inflation inlet 8 quick connection and separation through attach fitting 10.
Furthermore, the end surface of the infrared eye-shake observation instrument body 1 close to the first elastic belt 3 is glued with a sponge strip.
Further, the outside parcel of sponge strip has the cotton.
The infrared eye-shake observation instrument body 1 is an infrared eye-shake observation instrument of Frenzel glasses with adjustable focal length, and is modified by a hidden box/VR glasses; comprises a near-infrared camera; the Frenzel glasses contain a convex lens with the diopter of 15-20D; the infrared eye-shake observation instrument has the advantages that the focal length can be adjusted front and back, left and right.
In this embodiment, in this wearing structure, cooperate through first elastic webbing 3 and second elastic webbing 5, can be preliminary with infrared eye shake visulizer body 1 fixed, then aerify to gasbag 7, gasbag 7 takes place the inflation, can make the further tensioning of first elastic webbing 3, stability when improving to wear, and gasbag 7 aerifys the back, can form a plurality of spaces between the gasbag 7, improve the ventilation effect between first elastic webbing 3 and the patient head, the use of the device of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A wearing structure of an infrared eye-shake observation instrument comprises an infrared eye-shake observation instrument body (1) and is characterized in that first fixing blocks (2) which correspond to each other are arranged on two sides of the infrared eye-shake observation instrument body (1), a first elastic belt (3) is connected between the first fixing blocks (2), a second fixing block (4) is fixedly arranged at the upper end of the infrared eye-shake observation instrument body (1), the second fixing block (4) is fixedly connected with one end of a second elastic belt (5), the other end of the second elastic belt (5) is connected with the middle part of the first elastic belt (3) through a plastic inserting buckle (6), uniformly distributed air bags (7) are fixedly arranged on the inner wall of the first elastic belt (3) close to the infrared eye-shake observation instrument body (1), and a vent pipe is arranged inside the first elastic belt (3), the air bag (7) is communicated with the vent pipe, one end of the vent pipe is provided with an inflation inlet (8), and the other end of the vent pipe is provided with an air release port (9).
2. The wearing structure of the infrared eye-shake observation instrument according to claim 1, wherein the inflation port (8) is provided with a one-way valve, and the deflation port (9) is provided with a stop valve.
3. Wearing structure of an infrared eye-shake viewer according to claim 2, characterised in that the end of the inflation port (8) is also provided with a connection joint (10).
4. The wearing structure of the infrared eye-shake viewer according to claim 3, further comprising an air pump (12), wherein an outlet end of the air pump (12) is connected with a connecting pipe (11), and the connecting pipe (11) is connected with the inflation port (8) through a connecting joint (10).
5. The wearing structure of the infrared eye-shake viewer according to claim 1, wherein the end surface of the infrared eye-shake viewer body (1) close to the first elastic band (3) is glued with a sponge strip.
6. The wearing structure of the infrared eye-shake observation instrument according to claim 5, wherein the sponge strip is wrapped with cotton cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275010.8U CN215191572U (en) | 2021-06-08 | 2021-06-08 | Wearing structure of infrared eye-shake observation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275010.8U CN215191572U (en) | 2021-06-08 | 2021-06-08 | Wearing structure of infrared eye-shake observation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215191572U true CN215191572U (en) | 2021-12-17 |
Family
ID=79424265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121275010.8U Expired - Fee Related CN215191572U (en) | 2021-06-08 | 2021-06-08 | Wearing structure of infrared eye-shake observation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215191572U (en) |
-
2021
- 2021-06-08 CN CN202121275010.8U patent/CN215191572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |