CN212438575U - Pupil lamp convenient to automatically compare pupil size - Google Patents
Pupil lamp convenient to automatically compare pupil size Download PDFInfo
- Publication number
- CN212438575U CN212438575U CN202020588492.1U CN202020588492U CN212438575U CN 212438575 U CN212438575 U CN 212438575U CN 202020588492 U CN202020588492 U CN 202020588492U CN 212438575 U CN212438575 U CN 212438575U
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- China
- Prior art keywords
- pupil
- main part
- lamp
- patient
- measuring
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- Expired - Fee Related
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- 210000001747 pupil Anatomy 0.000 title claims abstract description 79
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 210000001508 eye Anatomy 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 8
- 210000000744 eyelid Anatomy 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 5
- 210000005070 sphincter Anatomy 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 210000002460 smooth muscle Anatomy 0.000 description 2
- 208000006550 Mydriasis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004446 light reflex Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001179 pupillary effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses a pupil lamp convenient to automatic comparison pupil size, including main part and lamp, the location spout has been seted up to the upper surface of main part, and the inside of location spout is provided with measures the board, the tail end upside of measuring the board is fixed with the locating piece, and measures the head end of board and be provided with the retainer plate, the lamp sets up in the left side of main part, and the left side of lamp is provided with the camera, the inside lower extreme of main part is fixed with the controller, and the left side of controller is provided with the battery. Can conveniently prop up patient's eyelid through the retainer plate that sets up, patient closed the eye and influence medical personnel's normal measurement when avoiding measuring to the silica gel pad of setting not only can avoid the retainer plate to accidentally injure patient's eyes, can also avoid the bacterium to spread, mutually supports through the camera and the image scanning module that set up, can take a picture record and the conversion to patient's pupil, thereby can measure patient's pupil diameter automatically.
Description
Technical Field
The utility model relates to a pupil lamp technical field specifically is a pupil lamp convenient to automatic comparison pupil size.
Background
The anterior part of the vascular membrane of the eyeball, the center of the sclera and the round hole. The smooth muscle arranged annularly along the pupil is called the sphincter of the pupil, when the sphincter contracts, the pupil is contracted, the smooth muscle arranged radially along the pupil is called the mydriasis muscle, when the sphincter of the pupil contracts, the pupil is dilated, and when the sphincter of the pupil contracts, the pupil is dilated, so that the pupil can dilate or contract, the pupil can play a role in adjusting the amount of light entering the eyeball, and the pupil of a normal person can reflectively adjust the size of the pupil. When the light is enhanced, the pupil is contracted; when the light is diminished, the pupil is dilated, and if the pupil reflex is abnormal or disappears, the regulation function of the nervous system is disturbed. Therefore, pupillary light reflex is often used clinically to check the functional status of the nervous system.
When medical personnel in hospital carry out pupil size measurement to patient, need use the pupil lamp to shine patient's eyes, then the size of range estimation patient pupil is big, then compare with existing pupil contrast table just can confirm the size of pupil again for the practicality of device reduces, and when the distance is different, patient's pupil size probably changes, is difficult to ensure the problem of measuring accuracy, for this reason, we propose a pupil lamp of being convenient for automatic comparison pupil size.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pupil lamp convenient to automatic comparison pupil size, in order to solve the medical personnel of hospital who proposes in the above-mentioned background art and carry out pupil size measurement to patient, need use the pupil lamp to shine patient's eyes, then the size of range estimation patient pupil is little big, then contrast with existing pupil contrast table just can confirm the size of pupil again, make the practicality of device reduce, and when the distance is different, patient's pupil size probably changes, be difficult to ensure the problem of measuring accuracy.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pupil lamp convenient to automatic ratio is to pupil size, includes main part and lamp, the location spout has been seted up to the upper surface of main part, and the inside of location spout is provided with the measuring board, the tail end upside of measuring board is fixed with the locating piece, and the head end of measuring board is provided with the retainer plate, the left side of retainer plate is provided with the adhesion layer, the lamp sets up in the left side of main part, and the left side of lamp is provided with the camera, the inside lower extreme of main part is fixed with the controller, and the left side of controller is provided with the battery, the tail end of main part is provided with the extension bar.
Preferably, the main body forms a sliding structure with the measuring plate through the positioning sliding groove, and forms a clamping structure between the positioning block and the positioning sliding groove.
Preferably, the upper surface of the measuring plate is provided with a graduated scale, and the graduated scale is fixedly connected with the measuring plate in a connecting mode.
Preferably, the connection mode between the measuring plate and the fixing ring is fixed connection, the fixing ring is of an elliptical ring structure, a silica gel pad is arranged on the outer side of the adhesion layer, and the connection mode between the fixing ring and the silica gel pad is adhesive connection.
Preferably, an image scanning module is fixed at the lower end of the interior of the main body, and the camera is electrically connected with the image scanning module.
Preferably, the lower side of the outer surface of the main body is provided with prompt lamps, and the prompt lamps are uniformly distributed along the lower side of the main body.
Preferably, the outside of extension bar is provided with the tailstock, and the extension bar runs through in the inside of tailstock, and the connected mode between extension bar and the tailstock is threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the pupil lamp convenient for automatically comparing the size of the pupil can conveniently push the measuring plate through the arranged positioning sliding groove, the influence on the subsequent use of the device caused by the inconvenient length adjustment of the measuring plate is avoided, the length pushed out by the measuring plate can be detected through the arranged graduated scale, and the influence on the measuring accuracy caused by different distances when medical personnel measure is avoided;
the fixing ring can be used for conveniently supporting the eyelid of a patient, the normal measurement of medical staff is prevented from being influenced by the eye closing of the patient during measurement, the silica gel pad is arranged, the fixing ring can be prevented from accidentally injuring the eyes of the patient, the bacteria propagation can be avoided, the photographing record and conversion can be carried out on the pupil of the patient through the mutual matching of the arranged camera and the image scanning module, and therefore the pupil diameter of the patient can be automatically measured;
the order is from little to big through the warning light that sets up, and the appointed warning light of the size order that the controller that sets up simultaneously can be based on the pupil lights to can make medical personnel need not contrast pupil contrast table and also can measure the pupil diameter, the extension bar through the setting can increase the length of main part, thereby medical personnel hold when can facilitate the use and take.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a left side view structure diagram of the present invention.
In the figure: 1. a main body; 2. positioning the chute; 3. measuring a plate; 4. positioning blocks; 5. a graduated scale; 6. a stationary ring; 7. an adhesive layer; 8. a silica gel pad; 9. illuminating a lamp; 10. a camera; 11. an image scanning module; 12. a controller; 13. a storage battery; 14. a warning light; 15. lengthening a rod; 16. and (4) a tail seat.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a pupil lamp convenient for automatically comparing the size of a pupil comprises a main body 1, a positioning chute 2, a measuring plate 3, a positioning block 4, a graduated scale 5, a fixing ring 6, an adhesive layer 7, a silica gel pad 8, an illuminating lamp 9, a camera 10, an image scanning module 11, a controller 12, a storage battery 13, a prompting lamp 14, an extension bar 15 and a tailstock 16, wherein the positioning chute 2 is arranged on the upper surface of the main body 1, the measuring plate 3 is arranged in the positioning chute 2, the main body 1 forms a sliding structure with the measuring plate 3 through the positioning chute 2, a clamping structure is formed between the positioning block 4 and the positioning chute 2, the measuring plate 3 can be conveniently pushed through the arranged positioning chute 2, the problem that the subsequent use of the device is influenced due to inconvenient length adjustment of the measuring plate 3 is avoided, the positioning block 4 is fixed on the upper side of the tail end of the measuring plate 3, and the fixing ring 6 is arranged at the head, the graduated scale 5 is arranged on the upper surface of the measuring plate 3, the graduated scale 5 is fixedly connected with the measuring plate 3, the length pushed out by the measuring plate 3 can be detected through the arranged graduated scale 5, and the measuring accuracy is prevented from being influenced by different distances when medical staff measure;
the left side of the fixed ring 6 is provided with an adhesion layer 7, the connection mode between the measuring plate 3 and the fixed ring 6 is fixed connection, the fixed ring 6 is an elliptical ring structure, the outer side of the adhesion layer 7 is provided with a silica gel pad 8, meanwhile, the connection mode between the fixed ring 6 and the silica gel pad 8 is adhesive connection, the eyelid of a patient can be conveniently supported through the arranged fixed ring 6, the normal measurement of medical personnel is prevented from being influenced by the eye closing of the patient during measurement, the arranged silica gel pad 8 can not only prevent the fixed ring 6 from accidentally injuring the eyes of the patient, but also prevent bacteria from spreading, the irradiation lamp 9 is arranged on the left side of the main body 1, the left side of the irradiation lamp 9 is provided with a camera 10, the lower end inside the main body 1 is fixed with an image scanning module 11, the connection mode between the camera 10 and the image scanning module 11 is electric connection, and the camera 10 and the image scanning module 11 are matched with each other through, the photographing record and conversion can be carried out on the pupil of the patient, so that the pupil diameter of the patient can be automatically measured;
the inside lower extreme of main part 1 is fixed with controller 12, and the left side of controller 12 is provided with battery 13, the surface downside of main part 1 is provided with warning light 14, and warning light 14 is along the downside evenly distributed of main part 1, 14 arrangement order through the warning light that sets up are from little to big, the controller 12 that sets up simultaneously can light according to the appointed warning light 14 of the size order of pupil, thereby can make medical personnel also can measure pupil diameter without contrasting pupil contrast table, the tail end of main part 1 is provided with extension bar 15, extension bar 15's the outside is provided with tailstock 16, and extension bar 15 runs through in tailstock 16's inside, and the connected mode between extension bar 15 and tailstock 16 is threaded connection, extension bar 15 through the setting can increase the length of main part 1, thereby medical personnel can hold when facilitating the use and take.
The working principle is as follows: for the pupil lamp, before use, medical personnel firstly supplement sufficient power supply to the storage battery 13 in the main body 1, then adhere the silica gel pad 8 on the outer side of the fixing ring 6 through the adhesion layer 7, and because of the principle of different distances, the size of the shot image is different, through the matching of the arranged graduated scale 5 and the measuring plate 3, the distance between the device and the eyes of a patient can be the same, thereby avoiding the error in measurement, when in use, the medical personnel firstly screw the tailstock 16 according to the requirement, through the threaded connection of the tailstock 16 and the extension bar 15 at the tail end of the main body 1, the length of the main body 1 can be increased, thereby being convenient for the medical personnel to hold, the measuring plate 3 at the inner side of the pushing and positioning chute 2 extends outwards, then observe the graduated scale 5 arranged at the upper side of the measuring plate 3, so that the measuring plate reaches the designated position, and press the positioning block 4, therefore, the measuring plate 3 and the positioning chute 2 can be fixed, the measuring plate 3 is prevented from shaking to affect subsequent use when in use, then eyelids of a patient are supported by the fixing ring 6, the patient is prevented from closing eyes when in use, the comfort level of the patient can be increased by the arranged silica gel pad 8, then the irradiation lamp 9 is turned on to observe pupils of the patient, meanwhile, the camera 10 arranged on the left side of the irradiation lamp 9 can shoot the pupils of the patient, and then signals are transmitted to the image scanning module 11;
the received graphs or image information are converted into digital signals by the image scanning module 11, so that the diameter of the pupil of the patient can be detected, the image scanning module 11 sends the signals to the controller 12, the controller 12 compares the digital information of the scanned part with the prompting lamp 14, the prompting lamp 14 at the specified position can be instructed to light, medical staff can measure the diameter of the pupil without comparing a pupil comparison table, and the using process of the whole pupil lamp is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pupil lamp convenient to automatic comparison pupil size, includes main part (1) and lamp (9), its characterized in that: positioning chute (2) have been seted up to the upper surface of main part (1), and the inside of positioning chute (2) is provided with measuring board (3), the tail end upside of measuring board (3) is fixed with locating piece (4), and the head end of measuring board (3) is provided with retainer plate (6), the left side of retainer plate (6) is provided with adhesion layer (7), lamp (9) set up in the left side of main part (1), and the left side of lamp (9) is provided with camera (10), the inside lower extreme of main part (1) is fixed with controller (12), and the left side of controller (12) is provided with battery (13), the tail end of main part (1) is provided with extension bar (15).
2. The pupil light convenient for automatic pupil size comparison according to claim 1, wherein: the main body (1) and the measuring plate (3) form a sliding structure through the positioning chute (2), and the positioning block (4) and the positioning chute (2) form a clamping structure.
3. The pupil light convenient for automatic pupil size comparison according to claim 1, wherein: the upper surface of measuring board (3) is provided with scale (5), and the connected mode between scale (5) and the measuring board (3) is fixed connection.
4. The pupil light convenient for automatic pupil size comparison according to claim 1, wherein: the connection mode between the measuring plate (3) and the fixing ring (6) is fixed connection, the fixing ring (6) is of an elliptical ring structure, a silica gel pad (8) is arranged on the outer side of the adhesion layer (7), and the connection mode between the fixing ring (6) and the silica gel pad (8) is bonding connection.
5. The pupil light convenient for automatic pupil size comparison according to claim 1, wherein: an image scanning module (11) is fixed at the lower end of the interior of the main body (1), and the camera (10) is electrically connected with the image scanning module (11).
6. The pupil light convenient for automatic pupil size comparison according to claim 1, wherein: the surface downside of main part (1) is provided with warning light (14), and warning light (14) along the downside evenly distributed of main part (1).
7. The pupil light convenient for automatic pupil size comparison according to claim 1, wherein: the outside of extension bar (15) is provided with tailstock (16), and extension bar (15) run through in the inside of tailstock (16), and the connected mode between extension bar (15) and tailstock (16) is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020588492.1U CN212438575U (en) | 2020-04-20 | 2020-04-20 | Pupil lamp convenient to automatically compare pupil size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020588492.1U CN212438575U (en) | 2020-04-20 | 2020-04-20 | Pupil lamp convenient to automatically compare pupil size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212438575U true CN212438575U (en) | 2021-02-02 |
Family
ID=74473169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020588492.1U Expired - Fee Related CN212438575U (en) | 2020-04-20 | 2020-04-20 | Pupil lamp convenient to automatically compare pupil size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212438575U (en) |
-
2020
- 2020-04-20 CN CN202020588492.1U patent/CN212438575U/en not_active Expired - Fee Related
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| 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: 20210202 |