CN220385039U - Intraocular pressure detection device - Google Patents
Intraocular pressure detection device Download PDFInfo
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- CN220385039U CN220385039U CN202321465961.0U CN202321465961U CN220385039U CN 220385039 U CN220385039 U CN 220385039U CN 202321465961 U CN202321465961 U CN 202321465961U CN 220385039 U CN220385039 U CN 220385039U
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- intraocular pressure
- processor
- pressure detection
- support
- detection device
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- 230000004410 intraocular pressure Effects 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 210000004087 cornea Anatomy 0.000 claims abstract description 29
- 238000003325 tomography Methods 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000001815 facial effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003064 k means clustering Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
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Abstract
The utility model provides an intraocular pressure detection device, which comprises a three-dimensional cornea tomography camera, a processor and a shell; wherein, the front surface of the shell is provided with a shooting port and a display lamp of the three-dimensional cornea tomography camera, and the back surface of the shell is provided with a handle; side supports are arranged in the grooves on the two side surfaces of the shell; one end of the side support is connected with the groove shaft, and the other end of the side support is provided with a face fitting curved surface; a bottom surface bracket is arranged in the groove on the bottom surface of the shell; one end of the bottom surface bracket is connected with the groove shaft, and the other end of the bottom surface bracket is provided with a supporting concave surface; pressure sensors are arranged on the two side supports and the bottom support; the color of the display lamp is determined according to the pressure change rate monitored by each pressure sensor. Through setting up small-size treater and can pack up the support in the recess, can effectively reduce intraocular pressure detection device's volume, the handle intraocular pressure detection device's that the rethread back set up carries to make intraocular pressure detection device can use under multiple scene.
Description
Technical Field
The utility model belongs to the technical field of communication, and particularly relates to an intraocular pressure detection device.
Background
Cornea tomography is an emerging non-contact, non-invasive ophthalmic image diagnostic technique that performs tomographic imaging of tissues through differences in their reflective absorption of light and their scattering ability to clearly resolve tissue structures, with resolutions up to 5 μm, and three-dimensional cornea tomography systems are widely used in the daily clinical practice of ophthalmology to collect single anterior eye image recordings in a fully standardized and controlled manner. While intraocular pressure has a significant correlation with central cornea thickness and anterior chamber depth, prediction of intraocular pressure can be achieved based on these anterior ocular segment parameters.
In the prior art, a large base is generally required to be configured to support a cornea tomograph, a bracket and a computing device, and the cornea tomograph can only be used in a fixed scene and cannot be applied to a plurality of different scenes (such as schools).
Disclosure of Invention
In view of the above, the present utility model provides an intraocular pressure detecting device, which is intended to solve the problem that the intraocular pressure detecting device in the prior art can only be used in a fixed scene.
A first aspect of an embodiment of the present utility model provides an intraocular pressure detection device, including: a three-dimensional cornea tomography camera, a processor, and a housing;
the three-dimensional cornea tomoscan camera is connected with the processor; the three-dimensional cornea tomoscan camera and the processor are both arranged in the shell; the front side of the shell is provided with a shooting port and a display lamp of the three-dimensional cornea tomography camera, and the back side of the shell is provided with a handle;
side supports are arranged in the grooves on the two side surfaces of the shell; one end of the side support is connected with the groove shaft, and the other end of the side support is provided with a face fitting curved surface; a bottom surface bracket is arranged in the groove on the bottom surface of the shell; one end of the bottom surface bracket is connected with the groove shaft, and the other end of the bottom surface bracket is provided with a supporting concave surface; pressure sensors are arranged on the two side supports and the bottom support; the color of the display lamp is determined according to the pressure change rate monitored by each pressure sensor.
In some possible implementations, a bracket adjustment knob is provided on the back of the housing; a bracket adjusting gear set is arranged in the shell and is connected with a bracket adjusting knob; the bracket adjusting gear set is connected with the bottom bracket and the two side brackets.
In some possible implementations, the top surface of the housing is provided with a control panel that is connected to the processor.
In some possible implementations, a bracket adjustment motor is also disposed within the housing; the bracket adjusting motor is connected with the processor and the bracket adjusting gear set; the bracket adjusting gear set is connected with the bottom bracket and the two side brackets.
In some possible implementations, the top surface of the housing is provided with a facial profile photographing camera; the facial profile photographing camera is connected with the processor.
In some possible implementations, the bottom bracket or the side bracket is provided with an alcohol sensor; the alcohol sensor is connected with the processor.
In some possible implementations, a thermometer is disposed on the concave support surface or the face-fitting curved surface; the thermometer is connected with the processor.
In some possible implementations, a timing module is disposed within the processor.
In some possible implementations, an indicator light is provided on the top surface of the housing; the indicator light is connected with the processor.
In some possible implementations, the front face of the housing is provided with a fixation light; the fixation lamp is connected with the processor.
The utility model provides an intraocular pressure detection device, which comprises a three-dimensional cornea tomography camera, a processor and a shell; wherein the three-dimensional cornea tomoscan camera is connected with the processor; the three-dimensional cornea tomoscan camera and the processor are both arranged in the shell; the front side of the shell is provided with a shooting port and a display lamp of the three-dimensional cornea tomography camera, and the back side of the shell is provided with a handle; side supports are arranged in the grooves on the two side surfaces of the shell; one end of the side support is connected with the groove shaft, and the other end of the side support is provided with a face fitting curved surface; a bottom surface bracket is arranged in the groove on the bottom surface of the shell; one end of the bottom surface bracket is connected with the groove shaft, and the other end of the bottom surface bracket is provided with a supporting concave surface; pressure sensors are arranged on the two side supports and the bottom support; the color of the display lamp is determined according to the pressure change rate monitored by each pressure sensor. Through setting up small-size treater and can pack up the support in the recess, can effectively reduce intraocular pressure detection device's volume, the handle intraocular pressure detection device's that the rethread back set up carries to make intraocular pressure detection device can use under multiple scene.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an intraocular pressure detecting device in the prior art;
fig. 2 is a schematic structural diagram of an intraocular pressure detecting device according to an embodiment of the present utility model;
fig. 3 is a schematic diagram showing the front structure of the intraocular pressure predicting apparatus;
fig. 4 is a schematic side view of the intraocular pressure predicting apparatus;
fig. 5 is a schematic view showing a back structure of the intraocular pressure predicting apparatus;
fig. 6 is a schematic top view of the intraocular pressure predicting apparatus.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
Fig. 1 is a schematic diagram of a prior art intraocular pressure detecting device. As shown in fig. 1, the intraocular pressure detecting device of the prior art generally has a large base 11 and an external support 12, and also needs to transmit detection data to a computer 13 after detection, so that it is inconvenient to carry.
Fig. 2 is a schematic structural diagram of an intraocular pressure detecting device according to an embodiment of the present utility model. Fig. 3 is a schematic diagram showing the front structure of the intraocular pressure predicting apparatus. Fig. 4 is a schematic side view of the intraocular pressure predicting apparatus. Fig. 5 is a schematic view showing a back structure of the intraocular pressure predicting apparatus. Fig. 6 is a schematic top view of the intraocular pressure predicting apparatus. As shown in fig. 2-6, in some embodiments, intraocular pressure detection device 2 includes: a three-dimensional cornea tomograph 21, a processor 22, a housing 23; the three-dimensional cornea tomoscan camera 21 is connected with the processor 22; the three-dimensional cornea tomoscan camera 21 and the processor 22 are both disposed within the housing 23; the front surface of the shell 23 is provided with a shooting port 31 of the three-dimensional cornea tomography camera 21, and the back surface of the shell 23 is provided with a grip 51; side brackets 42 are arranged in the grooves 41 on the two sides of the shell 23; one end of the side support 42 is connected with the groove 41 in a shaft way, and the other end is provided with a face fitting curved surface; a bottom surface bracket is arranged in a groove of the bottom surface of the shell 23; one end of the bottom surface bracket is connected with the groove shaft, and the other end of the bottom surface bracket is provided with a supporting concave surface; pressure sensors are arranged on the two side supports and the bottom support; the color of the display lamp is determined according to the pressure change rate monitored by each pressure sensor.
In an embodiment of the present utility model, the three-dimensional cornea tomography camera 11 includes a laser, a lens group, and an imager. When the laser emits laser and irradiates the eyes of the tested person through the lens group, reflected light of the eyes of the tested person is projected to the imager through the lens group, so that the imager captures the eye images of the tested person, and cornea tomography is realized. The processor 22 can be a 4-core or 8-core CPU chip, and is integrated with the laser, the lens group and the imager in the shell 23, so that a special computer is not needed, and the volume of the intraocular pressure detection device is effectively reduced.
In the embodiment of the utility model, the bottom surface bracket and the side surface bracket are accommodated in the groove, and the bottom surface bracket and the side surface bracket are rotated out of the groove when in use. The side brackets shown in fig. 4 are substantially identical in structure to the bottom bracket, except for the size and curvature of the face-conforming curved surface and the supporting concave surface. The rotation mode may be manual rotation or automatic rotation, and is not limited herein. After the handle is arranged on the back surface, a person to be tested can hold the handle to finish detection, and can also be carried by the handle during carrying.
In the embodiment of the utility model, the volume of the intraocular pressure detection device can be effectively reduced by arranging the small processor and the bracket which can be retracted in the groove, and the intraocular pressure detection device can be used in various scenes by carrying the handle intraocular pressure detection device arranged on the back.
In the embodiment of the utility model, a small pressure sensor can be arranged in a bearing bracket, if the pressure changes rapidly, the pressure changes slightly, an indicator light is red, the pressure changes slightly, the indicator light is relatively stable, and the indicator light is green, so that shooting can be performed.
In some embodiments, the housing 23 is provided with a bracket adjustment knob 52 on the back; a bracket adjusting gear set is arranged in the shell 23 and is connected with a bracket adjusting knob 52; the rack adjustment gear set is connected to the bottom rack and the two side racks 42.
In the embodiment of the utility model, the face shape of each person is different, so that the position of the side support needs to be adjusted in the detection process to better fix the face of the person to be detected. The measured personnel can manually rotate the support adjusting knob, then the support adjusting knob drives the support adjusting gear set, and the side support rotates in the corresponding direction to finish the adjustment of the side support.
In some embodiments, the top surface of the housing 23 is provided with a control panel 61 that interfaces with the processor.
In an embodiment of the utility model, the control panel comprises a display screen. The display screen is connected with the processor and used for displaying the tomographic results of the cornea.
In some embodiments, a bracket adjustment motor is also provided within the housing 23; the bracket adjusting motor is connected with the processor and the bracket adjusting gear set; the rack adjustment gear set is connected to the bottom rack and the two side racks 42.
In the embodiment of the present utility model, the above-mentioned bracket adjusting process may also be controlled by a touch display screen on the control panel and a bracket adjusting motor, which is not limited herein.
In some embodiments, the top surface of the housing 23 is provided with a facial profile photographing camera 62; the facial profile capturing camera 62 is connected to the processor.
In the embodiment of the utility model, besides the mode of manually adjusting the side support, the automatic adjustment can be realized through a facial profile shooting camera. The face contour shooting camera shoots the face image of the tested person at first and sends the face image to the processor, the processor carries out binarization processing on the face image, then the face contour is extracted through K-means clustering or edge extraction algorithm, and the side support is adjusted according to the size of the face contour, so that the side is directly attached to the face of the tested person.
In some embodiments, the bottom or side brackets 42 have alcohol sensors disposed thereon; the alcohol sensor is connected with the processor.
In the embodiment of the utility model, due to the portable characteristic of the utility model, the utility model is frequently applied to the scenes of outpatient service, campus and the like to detect a large number of people. Although the three-dimensional cornea tomograph can realize non-contact detection, the support part is directly contacted with the face of a tested person, so that virus infection is easily caused, and continuous disinfection is required. After the alcohol sensor is installed near the bracket, alcohol disinfection needs to be carried out on the bottom bracket and the side bracket after detection is completed each time, and the three-dimensional cornea tomography camera can continue to work after the alcohol sensor detects the disinfection process, or else, the three-dimensional cornea tomography camera stops working.
In some embodiments, an indicator light 63 is provided on the top surface of the housing 23; the indicator light 63 is connected to the processor.
In the embodiment of the utility model, after each detection, the indicator light changes to a yellow light, and after alcohol disinfection is detected, the indicator light changes to a green light from the yellow light.
In some embodiments, a thermometer is disposed on the concave support surface or the face-conforming surface; the thermometer is connected with the processor.
In the embodiment of the utility model, when the abnormal body temperature of the detected person is detected, the indicator light is changed into a red light.
In some embodiments, a timing module is disposed within the processor.
In the embodiment of the utility model, after each detection, the indicator light is changed into a yellow light, the timing module starts timing when alcohol disinfection is detected, and after one minute, the indicator light is changed from the yellow light into a green light. When the abnormal body temperature of the detected person is detected, the indicator light is changed into a red light, the timing module starts timing when the alcohol disinfection is detected, and after five minutes, the indicator light is changed from the red light into a green light.
In some embodiments, the front face of the housing 23 is provided with a fixation light; the fixation lamp is connected with the processor.
In the embodiment of the utility model, the fixation lamp is used for guiding the sight of the tested person.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (10)
1. An intraocular pressure detection device, comprising: a three-dimensional cornea tomography camera, a processor, and a housing;
the three-dimensional cornea tomograph is connected with the processor; the three-dimensional cornea tomograph and the processor are both arranged in the shell; the front surface of the shell is provided with a shooting port and a display lamp of the three-dimensional cornea tomography camera, and the back surface of the shell is provided with a handle;
side supports are arranged in grooves on two side surfaces of the shell; one end of the side support is connected with the groove shaft, and the other end of the side support is provided with a face fitting curved surface; a bottom surface bracket is arranged in the groove on the bottom surface of the shell; one end of the bottom surface support is connected with the groove shaft, and the other end of the bottom surface support is provided with a support concave surface;
pressure sensors are arranged on the two side supports and the bottom support; the color of the display lamp is determined according to the pressure change rate monitored by each pressure sensor.
2. The intraocular pressure detection device according to claim 1, wherein a bracket adjusting knob is provided on the back surface of the housing; a bracket adjusting gear set is arranged in the shell and is connected with the bracket adjusting knob; the support adjusting gear set is connected with the bottom support and the two side supports.
3. The intraocular pressure detection device of claim 1 wherein the top surface of the housing is provided with a control panel connected to the processor.
4. The intraocular pressure detection device of claim 3 wherein a bracket adjustment motor is further disposed within said housing; the bracket adjusting motor is connected with the processor and the bracket adjusting gear set; the support adjusting gear set is connected with the bottom support and the two side supports.
5. The intraocular pressure detection apparatus according to claim 4, wherein a top surface of the housing is provided with a face contour photographing camera; the facial profile capturing camera is coupled to the processor.
6. The intraocular pressure detection device according to claim 1, wherein an alcohol sensor is provided on the bottom surface holder or the side surface holder; the alcohol sensor is connected with the processor.
7. The intraocular pressure detection apparatus according to claim 6, wherein a thermometer is provided on the concave support surface or the face fitting curved surface; the thermometer is connected with the processor.
8. The intraocular pressure detection device of claim 6 wherein a timing module is disposed within the processor.
9. The intraocular pressure detection device according to claim 6, wherein an indicator light is provided on the top surface of the housing; the indicator light is connected with the processor.
10. The intraocular pressure detection device according to any one of claims 1 to 9, wherein a fixation lamp is provided on the front face of the housing; the fixation lamp is connected with the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321465961.0U CN220385039U (en) | 2023-06-09 | 2023-06-09 | Intraocular pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321465961.0U CN220385039U (en) | 2023-06-09 | 2023-06-09 | Intraocular pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385039U true CN220385039U (en) | 2024-01-26 |
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ID=89615554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321465961.0U Active CN220385039U (en) | 2023-06-09 | 2023-06-09 | Intraocular pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385039U (en) |
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- 2023-06-09 CN CN202321465961.0U patent/CN220385039U/en active Active
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