CN219661677U - Real-time intraocular pressure measuring instrument in art - Google Patents
Real-time intraocular pressure measuring instrument in art Download PDFInfo
- Publication number
- CN219661677U CN219661677U CN202321015676.9U CN202321015676U CN219661677U CN 219661677 U CN219661677 U CN 219661677U CN 202321015676 U CN202321015676 U CN 202321015676U CN 219661677 U CN219661677 U CN 219661677U
- Authority
- CN
- China
- Prior art keywords
- pressure monitoring
- time
- real
- axis
- intraocular pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000004410 intraocular pressure Effects 0.000 title claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 210000003786 sclera Anatomy 0.000 claims abstract description 10
- 238000012806 monitoring device Methods 0.000 claims abstract description 3
- 210000003128 head Anatomy 0.000 claims description 12
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 210000001508 eye Anatomy 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010030043 Ocular hypertension Diseases 0.000 description 1
- 210000001742 aqueous humor Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
The utility model relates to an intraoperative real-time intraocular pressure measuring instrument, which comprises a head-mounted device, wherein the head-mounted device is provided with a mounting plate positioned on one side of a human eye, and the mounting plate is provided with a mounting seat and an XY-axis assembly for adjusting the position of the mounting seat along an X axis and a Y axis; the mounting seat is provided with a pressure monitoring sensor, the monitoring end of the pressure monitoring sensor is fixedly provided with an arc-shaped supporting rod, and the end part of the arc-shaped supporting rod is provided with a pressing part for pressing the sclera of human eyes; after wearing head-mounted equipment, the patient adjusts the arc-shaped supporting rod to be close to human eyes through the XY axle assembly and finally extrudes and acts on the sclera, the pressure monitoring data is output in real time by the pressure monitoring sensor, when the intraocular pressure is too high, the resilience force of the sclera can be enhanced, the pressure monitoring data output by the pressure monitoring sensor can be enhanced, thereby realizing the purpose of real-time intraocular pressure monitoring in operation, the whole wearing mode is adopted, and the pressure monitoring device can be well applied to the ophthalmic operation process.
Description
Technical Field
The utility model relates to the technical field of ophthalmic medical instruments, in particular to an intraoperative real-time intraocular pressure measuring instrument.
Background
Intraocular pressure is the pressure generated by the eyeball contents acting on the eyeball wall, and the generation of aqueous humor is the main factor of intraocular pressure formation, and the eye diseases related to intraocular pressure are usually glaucoma, ocular hypertension and the like at present;
in an intraocular operation, gas or silicone oil is often required to be filled into the eye, real-time intraocular pressure monitoring is required in the filling process, so that the situation that the intraocular pressure is too high due to excessive filling is avoided, but the conventional intraocular pressure monitoring equipment is not applicable in the scene, interference is easy to occur to the operation, and an intraoperative real-time intraocular pressure measuring instrument capable of solving the problem of real-time intraocular pressure monitoring in the operation scene is required.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an intraoperative real-time intraocular pressure measuring instrument aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
constructing an intraoperative real-time intraocular pressure measuring instrument, wherein the intraoperative real-time intraocular pressure measuring instrument comprises head-mounted equipment, wherein a mounting plate positioned on one side of a human eye is arranged on the head-mounted equipment, and a mounting seat and an XY axis assembly for adjusting the position of the mounting seat along an X axis and a Y axis are arranged on the mounting plate; the pressure monitoring device is characterized in that a pressure monitoring sensor is arranged on the mounting seat, an arc-shaped supporting rod is fixedly arranged at the monitoring end of the pressure monitoring sensor, and a pressing part for pressing the sclera of the human eye is arranged at the end part of the arc-shaped supporting rod.
The utility model discloses an intraoperative real-time intraocular pressure measuring instrument, wherein head-mounted equipment comprises a C-shaped head ring which is elastically clamped and fixed with the head of a human body.
The utility model discloses an intraoperative real-time intraocular pressure measuring instrument, wherein a display screen for receiving and displaying pressure monitoring data of a pressure monitoring sensor is arranged on a head ring.
The utility model relates to an intraoperative real-time intraocular pressure measuring instrument, wherein two positioning grooves which are in one-to-one correspondence with human ears are formed on a head ring.
The utility model discloses an intraoperative real-time intraocular pressure measuring instrument, wherein an XY axis assembly comprises an adjusting screw, a screw seat and an electric push rod for driving the screw seat to move along an X axis, a guide column is arranged on the screw seat along a Y axis, a spring is sleeved on the guide column, and a through hole for the adjusting screw to pass through and a guide hole matched with the guide column are arranged on a mounting seat.
The intraoperative real-time intraocular pressure measuring instrument disclosed by the utility model is characterized in that a plurality of guide posts are arranged, and the guide posts are uniformly distributed around the adjusting screw.
The utility model relates to an intraoperative real-time intraocular pressure measuring instrument, wherein an anti-drop block is arranged at the end part of a guide column.
The utility model relates to an intraoperative real-time intraocular pressure measuring instrument, wherein a protective silica gel layer is covered on a pressing part.
The utility model has the beneficial effects that: after the intraoperative real-time intraocular pressure measuring instrument is used, a patient wears the head-mounted device, the XY shaft assembly is used for adjusting the arc-shaped supporting rod to be close to the eyes of the human body, the pressing part is finally pressed on the sclera, the pressing part is adjusted to the required pressing degree, the pressure monitoring sensor outputs pressure monitoring data in real time, when the intraocular pressure is too high, the resilience force of the sclera is enhanced, the pressure monitoring data output by the pressure monitoring sensor are also enhanced, the intraoperative real-time intraocular pressure monitoring purpose is achieved, in addition, the whole wearing mode is adopted, interference influence is hardly brought to the eye surgery, and the intraocular pressure measuring instrument can be well applied to the eye surgery.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
fig. 1 is a bottom view of an intraoperative real-time tonometer in accordance with a preferred embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
As shown in fig. 1, the intraoperative real-time intraocular pressure measuring instrument of the preferred embodiment of the utility model comprises a head-mounted device, wherein the head-mounted device is provided with a mounting plate 1 positioned on one side of a human eye, and the mounting plate 1 is provided with a mounting seat 2 and an XY-axis assembly 3 for adjusting the position of the mounting seat 2 along an X axis and a Y axis; the mounting seat 2 is provided with a pressure monitoring sensor 20, the monitoring end of the pressure monitoring sensor 20 is fixedly provided with an arc-shaped supporting rod 21, the end part of the arc-shaped supporting rod 21 is provided with a pressing part 22 for pressing the sclera of human eyes (preferably, the pressing part 22 is covered with a protective silica gel layer; the arc-shaped supporting rod 21 is an elastic rod with certain rebound performance);
after the intraoperative real-time intraocular pressure measuring instrument is used, a patient wears the head-mounted device, the XY axle assembly 3 is used for adjusting the arc-shaped supporting rod 21 to be close to eyes of the patient, the pressing part 22 is finally pressed on the sclera to be adjusted to the needed pressing degree, the pressure monitoring sensor 20 outputs pressure monitoring data in real time, when the intraocular pressure is too high, resilience force of the sclera is enhanced, the pressure monitoring data output by the pressure monitoring sensor 20 is also enhanced, the intraoperative real-time intraocular pressure monitoring purpose is achieved, in addition, the whole wearing mode is adopted, interference influence is hardly brought to the eye surgery, and the intraoperative real-time intraocular pressure measuring instrument can be well applied to the ophthalmologic surgery.
In order to adapt to the actual needs, the product may be provided with a left eye pattern, a right eye pattern and a binocular pattern (both sides are provided with a mounting plate and an XY axis assembly), which correspond to left eye detection, right eye detection and binocular detection respectively;
preferably, the head-wearing equipment comprises a C-shaped head ring 4 which is elastically clamped and fixed with the head of a human body, a display screen 40 for receiving and displaying pressure monitoring data of a pressure monitoring sensor is arranged on the head ring 4, and two positioning grooves 41 which are in one-to-one correspondence with the ears of the human body are formed on the head ring 4; through the setting of display screen 40, the monitoring data of pressure monitoring sensor can be obtained convenient and fast, and the setting of two constant head tanks 41 then can be better carry out the position location to head ring 4, reduces the aversion condition.
Preferably, the XY axis assembly 3 comprises an adjusting screw 30, a screw seat 31 and an electric push rod 32 for driving the screw seat 31 to move along the X axis, a guide post 33 is arranged on the screw seat 31 along the Y axis, a spring is sleeved on the guide post 33, and a through hole for the adjusting screw 30 to pass through and a guide hole matched with the guide post 33 are arranged on the mounting seat 2; during adjustment, the electric push rod 32 can drive the screw rod seat 31 to move, and then the mounting seat 2 is driven to move along the X-axis direction, and the position on the Y-axis of the mounting seat 2 can be extruded and adjusted by manually rotating the adjusting screw rod 30, so that the structure is simple and the adjustment is convenient.
Preferably, a plurality of guide posts 33 are provided, and the plurality of guide posts 33 are uniformly distributed around the adjusting screw 30, and the end parts of the guide posts 33 are provided with anti-falling blocks; the structure is simple, and the stability is good.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
1. The intraoperative real-time intraocular pressure measuring instrument is characterized by comprising head-mounted equipment, wherein a mounting plate positioned on one side of a human eye is arranged on the head-mounted equipment, and a mounting seat and an XY axis assembly for adjusting the position of the mounting seat along an X axis and a Y axis are arranged on the mounting plate; the pressure monitoring device is characterized in that a pressure monitoring sensor is arranged on the mounting seat, an arc-shaped supporting rod is fixedly arranged at the monitoring end of the pressure monitoring sensor, and a pressing part for pressing the sclera of the human eye is arranged at the end part of the arc-shaped supporting rod.
2. The intraoperative real-time tonometer according to claim 1, wherein the headset comprises a C-shaped headband elastically clamped and fixed to the human head.
3. The intraoperative real-time tonometer according to claim 2, wherein a display screen for receiving pressure monitoring data showing the pressure monitoring sensor is provided on the headband.
4. The intraoperative real-time intraocular pressure measuring instrument according to claim 2, wherein two positioning grooves corresponding to human ears one by one are formed on the head ring.
5. The intraoperative real-time intraocular pressure measuring instrument according to any one of claims 1 to 4, wherein the XY axis assembly comprises an adjusting screw, a screw seat and an electric push rod for driving the screw seat to move along the X axis, a guide post is arranged on the screw seat along the Y axis, a spring is sleeved on the guide post, and a through hole for the adjusting screw to pass through and a guide hole matched with the guide post are arranged on the mounting seat.
6. The intraoperative real-time tonometer according to claim 5, wherein a plurality of guide posts are provided, and a plurality of guide posts are uniformly distributed around the adjusting screw.
7. The intraoperative real-time tonometer according to claim 5, wherein an end of the guide post is provided with an anti-drop block.
8. The intraoperative real-time tonometer according to any one of claims 1 to 4, wherein the holding portion is covered with a protective silicone layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015676.9U CN219661677U (en) | 2023-04-28 | 2023-04-28 | Real-time intraocular pressure measuring instrument in art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015676.9U CN219661677U (en) | 2023-04-28 | 2023-04-28 | Real-time intraocular pressure measuring instrument in art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219661677U true CN219661677U (en) | 2023-09-12 |
Family
ID=87899699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321015676.9U Active CN219661677U (en) | 2023-04-28 | 2023-04-28 | Real-time intraocular pressure measuring instrument in art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219661677U (en) |
-
2023
- 2023-04-28 CN CN202321015676.9U patent/CN219661677U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5179953A (en) | Portable diurnal intraocular pressure recording system | |
| Collewijn et al. | Human ocular counterroll: assessment of static and dynamic properties from electromagnetic scleral coil recordings | |
| EP1913566B1 (en) | Alertness sensing spectacles | |
| US20040174605A1 (en) | Method and device for image display | |
| EP1018928A1 (en) | Color on color vision test and apparatus | |
| US20120303009A1 (en) | Cornea center positioning method for excimer laser keratomileusis | |
| US10893823B2 (en) | Method and apparatus for the assessment of electrophysiological signals | |
| GB1508564A (en) | Laser interference instrument for measuring the retinal acuity of vision | |
| CN219661677U (en) | Real-time intraocular pressure measuring instrument in art | |
| CN212276075U (en) | Tool for adjusting light path coupling | |
| CN213525076U (en) | Comfortable ophthalmic head fixing device | |
| CN211834395U (en) | Medical blind adaptive glasses | |
| CN208783085U (en) | Wear-type osteoacusis acoustic apparatus | |
| CN110292349B (en) | Optometry equipment | |
| Lydon et al. | Lid-pressure: Its measurement and probable effects on the shape and form of the cornea rigid contact lens system | |
| Rubin et al. | Efficacy of fluid–air exchange during pars plana vitrectomy | |
| CN216670992U (en) | Demonstration instrument for glasses wearing distance and stable focus | |
| CN214484550U (en) | Novel formula eyelid retractor is adjusted with ophthalmology to children | |
| CN221556285U (en) | Dropping device | |
| CN220671741U (en) | Cornea shaping mirror worn in vitro | |
| CN211324941U (en) | Head-mounted parameter-adjustable trial frame | |
| CN221375314U (en) | Head support | |
| CN216257037U (en) | Ophthalmologic positioning and measuring device | |
| CN211583295U (en) | Ophthalmic surgery eyelid draws and holds device | |
| CN214910159U (en) | Eyesight rehabilitation exercise equipment for ophthalmology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |