CN109497941A - A kind of Neurology pupil light reflex diagnostic device and its application method - Google Patents
A kind of Neurology pupil light reflex diagnostic device and its application method Download PDFInfo
- Publication number
- CN109497941A CN109497941A CN201811562018.5A CN201811562018A CN109497941A CN 109497941 A CN109497941 A CN 109497941A CN 201811562018 A CN201811562018 A CN 201811562018A CN 109497941 A CN109497941 A CN 109497941A
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- China
- Prior art keywords
- viewer
- camera module
- pupil
- cone
- diagnostic device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
- A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/14—Arrangements specially adapted for eye photography
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses a kind of Neurology pupil light reflex diagnostic device and its application methods, including viewer and camera module, viewer is in the hollow round table shape of both ends open, the big opening end of viewer is packaged with a magnifying glass, the osculum end of viewer is fixedly connected with a cylindrical cone, retracting cylinder is inlaid in cone, retracting cylinder can slide back and forth in the cone, retracting cylinder is fixedly arranged at the front end with a transparent panel, the rear end of retractable barrel is fixed with camera module, the camera lens of camera module is the observation eyepiece of viewer, the inner wall of viewer is equipped with several LED light.By amplifying the size of sem observation pupil, improve to the judgement precision of pupil size, reduce patient because pupil caused by the reason of neurological disease is minimum cause light reflection cannot accurately capture and caused by error.It can be taken pictures and be stored in storage card to the pupil size of observation by camera module simultaneously.
Description
Technical field
The present invention relates to medical treatment detect equipment technology field, specially a kind of Neurology pupil light reflex diagnostic device and
Its application method.
Background technique
To internal medicine nerve field, when checking the diagnosis of neurogenic disease, need using to various medical instruments into
Row checks, the parameter changed by the variation of identification pupil as many diseases in Neurology, the light reflection case of pupil with
Size plays an important role for the judgement performed the operation with the state of an illness, and medical staff can have found rapidly that the state of an illness becomes by the observation to pupil
Change.Medical staff generally uses the light reflection and size of flashlight irradiation subjective judgement pupil, this method very great Cheng at this stage
The personal experience with doctor is relied on degree, accuracy is lower, is unfavorable for the quick medical and treatment of patient.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of Neurology pupil light reflex diagnostic device and its uses
Method.
To realize the above-mentioned technical purpose, the invention provides the following technical scheme:
A kind of Neurology pupil light reflex diagnostic device, including viewer and camera module,
The viewer is in the hollow round table shape of both ends open, and the big opening end of the viewer is packaged with a magnifying glass,
The osculum end of the viewer is fixedly connected with a cylindrical cone, and retracting cylinder is inlaid in the cone, described flexible
Cylinder can slide back and forth in the cone, and the retracting cylinder is fixedly arranged at the front end with a transparent panel, and the transparent panel, which is equipped with, to be used
In the graduation mark of measurement pupil size, the rear end of the retractable barrel is fixed with the camera module, the camera lens of the camera module
For the observation eyepiece of the viewer,
The inner wall of the viewer is equipped with several LED light, and the outer wall of the cone is equipped with battery compartment, the electricity
Button cell is installed, the side wall of the cone is equipped with a power switch, the power switch, the knob in the storehouse of pond
It detains battery and the LED light is connected in series.
Further, the camera module is built-in with rechargeable battery, and the camera module is equipped with storage card, and the photograph
Module is connect by bluetooth or WIFI with smart phone.
Further, the graduation mark on the transparent panel is a series of concentric circles graduation marks.
Further, the diameter of the concentric circles graduation mark is from 1.0mm-10.0mm.
Further, the center of circle of the optical center of the magnifying glass and the concentric circles graduation mark is located at the axis of the viewer
On.
A kind of use step of above-mentioned Neurology pupil light reflex diagnostic device: include the following steps: to adjust retracting cylinder
Position in cone, makes on the focal length to transparent panel of magnifying glass, by amplifying the size of sem observation pupil, while passing through photograph
Phase module can take pictures to the pupil size of observation and is stored in storage card.
Further, the photo of the camera module shooting is storable in storage card or is transferred to by bluetooth or WIFI
It is shown on smart phone.
Further, the photo of the camera module shooting, which can be transferred on wireless printer, is printed.
Beneficial effect
Compared with prior art, the present invention have it is following the utility model has the advantages that
The exemplary a kind of Neurology pupil light reflex diagnostic device of the present invention, by adjusting retracting cylinder in cone
Position, the focal length for adjusting magnifying glass gather on transparent panel.By amplifying the size of sem observation pupil, improve to pupil size
Judge precision, find the vital sign of patient in time, improve diagnosis efficiency, reduces patient and caused because of the reason of neurological disease
Pupil it is minimum cause light reflection cannot accurately capture and caused by error.It simultaneously can be to the pupil of observation by camera module
Size is taken pictures and is stored in storage card.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Neurology pupil light reflex diagnostic device of the embodiment of the present invention；
Fig. 2 is a kind of cross-sectional view of Neurology pupil light reflex diagnostic device viewer of the present invention；
Fig. 3 is a kind of structural schematic diagram of Neurology pupil light reflex diagnostic device light-transmitting plate and graduation mark of the present invention.
In figure, 1-- viewer, 2- magnifying glass, 3- cone, 4- retracting cylinder, 5- transparent panel, 6- graduation mark, 7- photograph mould
Block, 8- camera lens, 9-LED lamp, 10- battery compartment, 11- power switch.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figure 1, Figure 2 and Figure 3,
A kind of Neurology pupil light reflex diagnostic device, including viewer and camera module, viewer 1 are in both ends open
Hollow round table shape, the big opening end of viewer 1 is packaged with a magnifying glass 2, and the osculum end of viewer 1 is fixedly connected with a cylinder
Shape cone 3 is inlaid with retracting cylinder 4 in cone 3, and retracting cylinder 4 can slide back and forth in cone 3, and the front end of retracting cylinder 4 is solid
Surely there is a transparent panel 5, transparent panel 5 is equipped with the graduation mark 6 for measuring pupil size, and the graduation mark on transparent panel 5 is a system
Column concentric circles graduation mark, the optical center of magnifying glass 2 and the center of circle of concentric circles graduation mark are located on the axis of viewer 1, and concentric circles is carved
The diameter of line is spent from 1.0mm-10.0mm.The rear end of retracting cylinder 4 is fixed with camera module 7, and the camera lens 8 of camera module is viewer
1 observation eyepiece.Camera module 7 is built-in with rechargeable battery, and camera module 7 is equipped with storage card, and camera module 7 by bluetooth or
WIFI is connect with smart phone.
The inner wall of viewer 1 is equipped with several LED light 9, and the outer wall of cone 3 is equipped with battery compartment 10, battery compartment 10
Button cell is inside installed, the side wall of cone 3 is equipped with a power switch 11, power switch 11, button cell and LED light 9
It is connected in series.
The present invention is in use, position by adjusting retracting cylinder 4 in cone, by adjusting retracting cylinder 4 in cone 3
Interior position gathers the focal length of magnifying glass 2 on transparent panel 5.The size of pupil is observed by magnifying glass 2, is improved to pupil
The judgement precision of size finds the vital sign of patient in time, improves diagnosis efficiency, reduces patient because of the original of neurological disease
Error caused by the pupil caused by is minimum due to cause light reflection that cannot accurately capture.It simultaneously can be to observation by camera module
Pupil size taken pictures and be stored in storage card.The photo that camera module 7 is shot is storable in storage card or passes through
Bluetooth or WIFI are transferred on smart phone and are shown.It is enterprising that the photo that camera module 7 is shot can be transferred to wireless printer
Row printing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Neurology pupil light reflex diagnostic device, which is characterized in that including viewer and camera module,
The viewer is in the hollow round table shape of both ends open, and the big opening end of the viewer is packaged with a magnifying glass, described
The osculum end of viewer is fixedly connected with a cylindrical cone, is inlaid with retracting cylinder in the cone, the retracting cylinder can
It is slid back and forth in the cone, the retracting cylinder is fixedly arranged at the front end with a transparent panel, and the transparent panel is equipped with for surveying
The graduation mark of pupil size is measured, the rear end of the retractable barrel is fixed with the camera module, and the camera lens of the camera module is institute
The observation eyepiece of viewer is stated,
The inner wall of the viewer is equipped with several LED light, and the outer wall of the cone is equipped with battery compartment, the battery compartment
Button cell is inside installed, the side wall of the cone is equipped with a power switch, the power switch, button electricity
Pond and the LED light are connected in series.
2. a kind of Neurology pupil light reflex diagnostic device according to claim 1, which is characterized in that the photograph mould
Block is built-in with rechargeable battery, and the camera module is equipped with storage card, and the camera module passes through bluetooth or WIFI and intelligent hand
Machine connection.
3. a kind of Neurology pupil light reflex diagnostic device according to claim 1, which is characterized in that the transparent panel
On graduation mark be a series of concentric circles graduation marks.
4. a kind of Neurology pupil light reflex diagnostic device according to claim 1, which is characterized in that the concentric circles
The diameter of graduation mark is from 1.0mm-10.0mm.
5. a kind of Neurology pupil light reflex diagnostic device according to claim 1, which is characterized in that the magnifying glass
Optical center and the center of circle of the concentric circles graduation mark be located on the axis of the viewer.
6. the application method of -5 any a kind of Neurology pupil light reflex diagnostic devices according to claim 1, special
Sign is, includes the following steps: to adjust position of the retracting cylinder in cone, makes on the focal length to transparent panel of magnifying glass, pass through
Amplify the size of sem observation pupil, while being taken pictures by pupil size of the camera module to observation.
7. a kind of application method of Neurology pupil light reflex diagnostic device according to claim 6, which is characterized in that
The photo of the camera module shooting, which is storable in storage card or is transferred on smart phone by bluetooth or WIFI, to be shown
Show.
8. a kind of application method of Neurology pupil light reflex diagnostic device according to claim 6, which is characterized in that
The photo of the camera module shooting, which can be transferred on wireless printer, to be printed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562018.5A CN109497941A (en) | 2018-12-19 | 2018-12-19 | A kind of Neurology pupil light reflex diagnostic device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562018.5A CN109497941A (en) | 2018-12-19 | 2018-12-19 | A kind of Neurology pupil light reflex diagnostic device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109497941A true CN109497941A (en) | 2019-03-22 |
Family
ID=65753970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811562018.5A Pending CN109497941A (en) | 2018-12-19 | 2018-12-19 | A kind of Neurology pupil light reflex diagnostic device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109497941A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110186A (en) * | 2019-12-30 | 2020-05-08 | 范焱 | Neurology pupil light reflex diagnosis device and application |
| CN111631678A (en) * | 2020-04-26 | 2020-09-08 | 中国人民解放军西部战区总医院 | Neurology pupil light reflex diagnostic device |
| CN116570232A (en) * | 2023-05-19 | 2023-08-11 | 吉林至真明熠医疗器械有限公司 | Scalable Qu Guangshai looks into appearance and shading section of thick bamboo thereof |
-
2018
- 2018-12-19 CN CN201811562018.5A patent/CN109497941A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111110186A (en) * | 2019-12-30 | 2020-05-08 | 范焱 | Neurology pupil light reflex diagnosis device and application |
| CN111631678A (en) * | 2020-04-26 | 2020-09-08 | 中国人民解放军西部战区总医院 | Neurology pupil light reflex diagnostic device |
| CN116570232A (en) * | 2023-05-19 | 2023-08-11 | 吉林至真明熠医疗器械有限公司 | Scalable Qu Guangshai looks into appearance and shading section of thick bamboo thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190322 |