CN215191452U - Eye pressure measurement fixation device - Google Patents
Eye pressure measurement fixation device Download PDFInfo
- Publication number
- CN215191452U CN215191452U CN202120510855.4U CN202120510855U CN215191452U CN 215191452 U CN215191452 U CN 215191452U CN 202120510855 U CN202120510855 U CN 202120510855U CN 215191452 U CN215191452 U CN 215191452U
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- Prior art keywords
- fixing plate
- lower jaw
- head
- forehead
- fixation device
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- 238000009530 blood pressure measurement Methods 0.000 title claims description 15
- 210000003128 head Anatomy 0.000 claims abstract description 48
- 210000001061 forehead Anatomy 0.000 claims abstract description 37
- 230000004410 intraocular pressure Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 210000004556 brain Anatomy 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 4
- 210000004373 mandible Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Abstract
The utility model provides an eye pressure is measured and is looked admittedly device, the on-line screen storage device comprises a base, the base upside is equipped with lower jaw support bracket and scalable connection's pillar, two the pillar is located lower jaw support bracket rear side, every the pillar upper end is equipped with scalable connection's horizontal pole forward, two be equipped with the head fixed plate between the horizontal pole front end, and two be fixed with the forehead fixed plate between the pillar upper end. The utility model discloses beneficial effect: the lower jaw supporting bracket is arranged on the base to support the lower jaw, the heights of the head fixing plate and the forehead fixing plate are adjusted through the telescopic connecting support columns, the horizontal position of the head fixing plate is adjusted through the telescopic cross rods, and the head fixing plate and the forehead fixing plate are respectively abutted against the back brain and the forehead to jointly play a role in fixing the head; the device conveniently awaits measuring the intraocular pressure personnel and wears, is applicable to the fixed of different head sizes, can effectively avoid measuring the intraocular pressure in-process, and the head takes place the back to move in the twinkling of an eye.
Description
Technical Field
The utility model belongs to intraocular pressure measurement accessory field especially relates to an eye pressure measurement fixation device.
Background
Tonometry is a commonly used method for examining the condition of eyes in ophthalmology, and is used for controlling eye diseases of patients by intraocular pressure detection, and generally, a non-contact tonometer is used for measurement. In the measurement process, a patient needs to open eyes and watch a red indicating point in the instrument, and slight airflow is sprayed out, so that the patient is easy to have a head deviation phenomenon under sudden stimulation of airflow, and the problems of inaccurate measurement result and low measurement efficiency are caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an eye pressure measurement fixation device to overcome the above-mentioned disadvantages in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the eye pressure measuring and vision fixing device comprises a base, wherein a lower jaw support bracket and pillars in telescopic connection are arranged on the upper side of the base, the two pillars are located on the rear side of the lower jaw support bracket, a cross rod in telescopic connection is arranged at the upper end of each pillar forwards, a head fixing plate is arranged between the front ends of the two cross rods, and a forehead fixing plate is fixed between the upper ends of the two pillars.
Furthermore, the lower jaw supporting bracket comprises a supporting column and a lower jaw supporting plate fixedly connected to the upper side of the supporting column, and the height of the lower jaw supporting plate is lower than that of the forehead fixing plate.
Furthermore, the base upside corresponds the first cylinder of pillar position department fixedly connected with, every the equal fixed connection in pillar bottom is at the flexible end of the first cylinder that corresponds.
Further, every equal fixedly connected with second cylinder on the pillar upper end lateral wall, the horizontal setting of horizontal pole and fixed connection are at the flexible end of second cylinder.
Furthermore, one end of the head fixing plate is rotatably connected to one end of the cross rod, and the other end of the head fixing plate is connected to the other end of the cross rod through a buckle.
Furthermore, the two ends of the rear side of the forehead fixing plate are fixedly connected to the two support columns through connecting blocks.
Furthermore, the head fixing plate is of an arc-shaped structure, the front side surface of the forehead fixing plate is also of an arc-shaped structure, and the arc-shaped opening of the head fixing plate and the arc-shaped opening of the front side surface of the forehead fixing plate are oppositely arranged.
Furthermore, the lower jaw bearing plate is also of an arc-shaped structure, and the arc-shaped opening faces upwards.
Furthermore, rubber pads are arranged on the inner side walls of the arc structures of the head fixing plate and the forehead fixing plate.
Furthermore, the upper side wall of the lower jaw bearing plate is also provided with a rubber pad.
Compared with the prior art, the utility model discloses following advantage has:
the intraocular pressure measuring fixation device of the utility model is provided with a lower jaw support bracket on a base to support the lower jaw, and the height of a head fixing plate and a forehead fixing plate is adjusted through a support column which is in telescopic connection, the horizontal position of the head fixing plate is adjusted through a telescopic cross rod, and the head fixing plate and the forehead fixing plate are respectively supported at the back brain and the forehead to jointly play the role of head fixation; the device conveniently awaits measuring the intraocular pressure personnel and wears, is applicable to the fixed of different head sizes, can effectively avoid measuring the intraocular pressure in-process, and the head takes place the back to move in the twinkling of an eye.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of an intraocular pressure measurement fixation device according to an embodiment of the present invention.
Description of reference numerals:
1-a base; 2-a first cylinder; 3-a support column; 4-a mandible bearing plate; 5-a pillar; 6-hasp; 7-a cross bar; 8-a second cylinder; 9-connecting blocks; 10-forehead fixation plate; 11-head fixation plate.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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 by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, an eye pressure measuring and fixing device comprises a base 1, a mandible support bracket and a telescopic connection pillar 5 are arranged on the upper side of the base 1, two pillars 5 are arranged on the rear side of the mandible support bracket, a telescopic connection cross rod 7 is arranged at the upper end of each pillar 5 forward, a head fixing plate 11 is arranged between the front ends of the two cross rods 7, and a forehead fixing plate 10 is fixed between the upper ends of the two pillars 5. In the embodiment, the lower jaw is supported by the lower jaw support bracket, and the head fixing plate 11 and the forehead fixing plate 10 respectively abut against the back brain and the forehead to jointly fix the head; simultaneously through the flexible height of adjusting head fixed plate 11 and forehead fixed plate 10 of pillar 5 to the flexible front and back position of adjusting head fixed plate 11 on the horizontal direction through horizontal pole 7, the convenient intraocular pressure personnel that await measuring wear, and be applicable to the fixed of different head sizes.
The lower jaw supporting bracket comprises a supporting column 3 and a lower jaw supporting plate 4 fixedly connected to the upper side of the supporting column 3, and the height of the lower jaw supporting plate 4 is lower than that of the forehead fixing plate 10. In this embodiment, the supporting column 3 is vertically disposed on the upper surface of the base 1, and is welded to the base 1, and the upper end of the supporting column is welded or fixedly connected to the lower jaw supporting plate 4 through screws.
The base 1 upside corresponds 5 position departments of pillar fixedly connected with first cylinder 2, every 5 equal fixed connection in bottom of pillar is at the flexible end of the first cylinder 2 that corresponds. In the embodiment, the bottom of the first cylinder 2 is fixedly connected to the base 1 through a bolt, and the pillar 5 moves in the vertical direction through the extension and contraction of the first cylinder 2; and in the embodiment, the switches of the first cylinder 2 are connected in series and move synchronously.
Every equal fixedly connected with second cylinder 8 on the lateral wall of pillar 5 upper end, horizontal setting and fixed connection of horizontal pole 7 are at the flexible end of second cylinder 8. In this embodiment, the second cylinder 8 is horizontally disposed, one end of the second cylinder is fixedly connected to the side wall of the upper end of the pillar 5 through a bolt, the other end of the second cylinder is a telescopic end, and the second cylinder 8 is telescopic to drive the cross rod 7 to move in the horizontal direction; and in the embodiment, the switches of the second air cylinder 8 are connected in series to realize synchronous movement.
One end of the head fixing plate 11 is rotatably connected to the end of one cross rod 7, and the other end is connected to the end of the other cross rod 7 through a buckle 6. In this embodiment, one end of the head fixing plate 11 is rotatably connected with one end of the cross rod 7 through a rotating shaft, the outer side of the other end of the head fixing plate is fixed with a hook of the hasp 6 through a screw, a buckle of the hasp 6 is fixed on the outer side wall of the end of the other cross rod 7 through a screw, and the buckle is buckled on the hook to realize the fixing function of the hasp 6.
The two ends of the back side of the forehead fixing plate 10 are fixedly connected to the two pillars 5 through connecting blocks 9. In this embodiment, the connection block 9 is an L-shaped structure, and two ends of the connection block are respectively fixed to the rear side of the forehead fixing plate 10 and the inner side wall of the corresponding strut 5 by screws.
Head fixed plate 11 is the arc structure, the anterior surface of forehead fixed plate 10 also is the arc structure, just the arc opening of head fixed plate 11 and the arc opening of forehead fixed plate 10 anterior surface set up relatively, are convenient for laminate mutually with afterbrain department and forehead department respectively, and the fixity is better.
The lower jaw bearing plate 4 is also of an arc-shaped structure, and the arc-shaped opening is upward, so that the lower jaw bearing plate can be conveniently attached to the lower jaw to better support the head.
All be equipped with the rubber pad on the arc structure inside wall of head fixed plate 11, forehead fixed plate 10, avoid hard too greatly when offsetting with hindbrain and forehead and cause the head uncomfortable, increase the rubber pad and play the effect of buffering and protection head.
The upper side wall of the lower jaw bearing plate 4 is also provided with a rubber pad, so that the lower jaw of a user is protected.
Be equipped with a plurality of bolt holes on base 1, fix on the platform of tonometer front side through the bolt.
Because the present case aims at providing the mechanical structure of the fixation device, the cylinder series connection synchronous control is the conventional technical means, and therefore the circuit connection structure is not repeated herein.
The working process of the embodiment is as follows:
the device is fixed at a position suitable for mounting on a front side platform of a tonometer, when tonometers need to be measured, a worker starts a first air cylinder 2 and a second air cylinder 8 at the front and back, drives a strut 5 to move upwards through the first air cylinder 2, stops moving after moving to a proper position, drives a cross rod 7 to move outwards through the second air cylinder 8, stops moving after moving to a proper position, ensures that the head of the tonometer to be measured can smoothly enter between a head fixing plate 11 and a forehead fixing plate 10, supports the lower jaw on a lower jaw supporting plate 4, starts the first air cylinder 2 to contract, lowers the strut 5, starts the second air cylinder 8 to contract, and enables the cross rod 7 to move towards the strut 5, namely reduces the distance between the head fixing plate 11 and the forehead fixing plate 10 until the back brain and the forehead of the tonometer to be measured respectively abut against the head fixing plate 11 and the forehead fixing plate 10, the head of the intraocular pressure person to be tested is fixed through the head fixing plate 11, the forehead fixing plate 10 and the lower jaw supporting plate 4, and the situation that the head moves backwards instantly in the intraocular pressure measuring process is avoided.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an eye pressure measures and fixes looking device which characterized in that: the novel jaw support is characterized by comprising a base (1), wherein a lower jaw support bracket and pillars (5) in telescopic connection are arranged on the upper side of the base (1), the two pillars (5) are located on the rear side of the lower jaw support bracket, a cross rod (7) in telescopic connection is forwards arranged at the upper end of each pillar (5), a head fixing plate (11) is arranged between the front ends of the two cross rods (7), and a forehead fixing plate (10) is fixed between the upper ends of the two pillars (5).
2. The ocular pressure measurement fixation device of claim 1, wherein: the lower jaw supporting bracket comprises a supporting column (3) and a lower jaw supporting plate (4) fixedly connected to the upper side of the supporting column (3), and the height of the lower jaw supporting plate (4) is lower than that of the forehead fixing plate (10).
3. The ocular pressure measurement fixation device of claim 1, wherein: the base (1) upside corresponds first cylinder (2) of pillar (5) position department fixedly connected with, every equal fixed connection in pillar (5) bottom is at the flexible end of the first cylinder (2) that corresponds.
4. The ocular pressure measurement fixation device of claim 1, wherein: every equal fixedly connected with second cylinder (8) on pillar (5) upper end lateral wall, horizontal pole (7) level sets up and fixed connection is at the flexible end of second cylinder (8).
5. The ocular pressure measurement fixation device of claim 1, wherein: one end of the head fixing plate (11) is rotatably connected to the end part of one cross rod (7), and the other end of the head fixing plate is connected to the end part of the other cross rod (7) through a hasp (6).
6. The ocular pressure measurement fixation device of claim 1, wherein: the two ends of the rear side of the forehead fixing plate (10) are fixedly connected to the two struts (5) through connecting blocks (9).
7. The ocular pressure measurement fixation device of claim 1, wherein: the forehead fixing plate is characterized in that the head fixing plate (11) is of an arc-shaped structure, the front side surface of the forehead fixing plate (10) is also of an arc-shaped structure, and the arc-shaped opening of the head fixing plate (11) and the arc-shaped opening of the front side surface of the forehead fixing plate (10) are oppositely arranged.
8. The ocular pressure measurement fixation device of claim 2, wherein: the lower jaw bearing plate (4) is also of an arc-shaped structure, and the arc-shaped opening is upward.
9. The ocular pressure measurement fixation device of claim 7, wherein: rubber pads are arranged on the inner side walls of the arc structures of the head fixing plate (11) and the forehead fixing plate (10).
10. The ocular pressure measurement fixation device of claim 8, wherein: the upper side wall of the lower jaw bearing plate (4) is also provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510855.4U CN215191452U (en) | 2021-03-10 | 2021-03-10 | Eye pressure measurement fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510855.4U CN215191452U (en) | 2021-03-10 | 2021-03-10 | Eye pressure measurement fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215191452U true CN215191452U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120510855.4U Active CN215191452U (en) | 2021-03-10 | 2021-03-10 | Eye pressure measurement fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215191452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117860191A (en) * | 2023-03-16 | 2024-04-12 | 浙江佳目医疗科技有限公司 | Method for fully-automatically detecting eyeball center for fixing head of tonometer |
-
2021
- 2021-03-10 CN CN202120510855.4U patent/CN215191452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117860191A (en) * | 2023-03-16 | 2024-04-12 | 浙江佳目医疗科技有限公司 | Method for fully-automatically detecting eyeball center for fixing head of tonometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixation device for intraocular pressure measurement Effective date of registration: 20220301 Granted publication date: 20211217 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: Oppda (Tianjin) medical laboratory Co.,Ltd. Registration number: Y2022120000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230424 Granted publication date: 20211217 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: Oppda (Tianjin) medical laboratory Co.,Ltd. Registration number: Y2022120000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixation device for measuring intraocular pressure Effective date of registration: 20230601 Granted publication date: 20211217 Pledgee: Tianjin SME Credit Financing Guarantee Co.,Ltd. Pledgor: Oppda (Tianjin) medical laboratory Co.,Ltd. Registration number: Y2023120000028 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211217 Pledgee: Tianjin SME Credit Financing Guarantee Co.,Ltd. Pledgor: Oppda (Tianjin) medical laboratory Co.,Ltd. Registration number: Y2023120000028 |