CN114224389B - Ultrasonic pad for ophthalmology and ultrasonic detection method - Google Patents
Ultrasonic pad for ophthalmology and ultrasonic detection method Download PDFInfo
- Publication number
- CN114224389B CN114224389B CN202111328104.1A CN202111328104A CN114224389B CN 114224389 B CN114224389 B CN 114224389B CN 202111328104 A CN202111328104 A CN 202111328104A CN 114224389 B CN114224389 B CN 114224389B
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- ultrasonic
- pad
- couplant
- cushion
- layer
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 210000001508 eye Anatomy 0.000 claims abstract description 44
- 239000000523 sample Substances 0.000 claims abstract description 11
- 230000003044 adaptive effect Effects 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 49
- 229910021389 graphene Inorganic materials 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 238000010998 test method Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007794 irritation Effects 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
- 239000003755 preservative agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/10—Eye inspection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
- A61B8/4227—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by straps, belts, cuffs or braces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Acoustics & Sound (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses an ophthalmic ultrasonic pad and an ultrasonic detection method, wherein the ultrasonic pad comprises an ultrasonic pad body and a couplant cushion layer, the ultrasonic pad body comprises a first side and a second side opposite to the first side, and the first side is provided with a flat surface; the couplant cushion layer comprises a first surface and a second surface opposite to the first surface, the first surface and the second surface have the same thickness, the first surface is connected with the second side of the ultrasonic cushion body in an adaptive manner, and the second surface has a structure matched with the eye structure of a human body. According to the invention, the second surface of the couplant cushion layer is matched with the human eye structure, and the ultrasonic probe moves on the flat surface of the ultrasonic cushion body, so that no gap exists between the couplant cushion layer and the human eye, and the accuracy of ultrasonic detection of the eyes is effectively improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an ophthalmic ultrasonic pad and an ultrasonic detection method.
Background
Currently, for ultrasonic detection of the eye, it is common practice to move the patient outside the eye by means of an ultrasonic probe. However, since the shape of the eyeball is approximately spherical, a gap is inevitably generated between the ultrasonic probe and the eyeball, which affects the accuracy of detection.
Disclosure of Invention
Aiming at the problems, the invention provides an ophthalmic ultrasonic pad and an ultrasonic detection method, which have the advantage of high detection accuracy.
The technical scheme of the invention is as follows:
an aspect of the present invention provides an ophthalmic ultrasonic pad comprising an ultrasonic pad body and a couplant cushion, the ultrasonic pad body comprising a first side and a second side opposite the first side, the first side having a planar surface; the couplant cushion layer comprises a first surface and a second surface opposite to the first surface, the first surface and the second surface have the same thickness, the first surface is connected with the second side of the ultrasonic cushion body in an adaptive manner, and the second surface has a structure matched with the eye structure of a human body.
The working principle of the technical scheme is as follows:
during operation, the second face of the couplant cushion layer is contacted with eyes of a human body, then the ultrasonic probe is placed on the flat face of the ultrasonic cushion body to move so as to carry out ultrasonic detection on the eyes of the human body, and the ultrasonic probe moves on the flat face of the ultrasonic cushion body due to the adaptation of the second face of the couplant cushion layer and the eyes of the human body, so that no gap exists between the couplant cushion layer and the eyes of the human body basically, and the accuracy of ultrasonic detection of the eyes is effectively improved.
In a further technical scheme, the heating device further comprises a heating layer detachably connected with the second face.
The couplant cushion layer and the ultrasonic cushion body are heated through the heating layer, and the couplant cushion layer and the ultrasonic cushion body can be detached after being heated, so that the stimulation to human eyes caused by unheated couplant cushion layers is avoided, and the influence on detection quality is prevented.
In a further technical scheme, the heating layer comprises liquid and a graphene heating plate, and the graphene heating plate is provided with a connector connected with an external power supply.
The graphene heating sheet is arranged in the heating layer to heat the liquid, so that the couplant cushion layer and the ultrasonic cushion body are heated in a heat transfer mode, and the heating is simple and convenient and the heat transfer is uniform.
In a further aspect, the thickness of the heating layer is consistent, and the ophthalmic ultrasound pad further comprises an eye model adapted to a side of the heating layer remote from the couplant pad layer.
Through setting up the eye model for when heating couplant bed course and supersound pad body, can place the zone of heating on the eye model, the even of being heated of couplant bed course and supersound pad body of being convenient for also agrees with in true human eye more simultaneously the heat of transfer.
In a further technical scheme, the ultrasonic pad body is connected with a fixing strap.
The ultrasonic pad is fixed on the head of a human body by connecting the fixing binding band on the ultrasonic pad body, so that ultrasonic detection operation is facilitated.
In a further aspect, the couplant pad layer is detachably connected to the second side of the ultrasonic pad body.
Through setting up couplant bed course and the second side of supersound pad body to detachable connection for supersound pad body can repetitious usage, only need at every turn change couplant bed course can.
Another aspect of the present invention provides an ultrasonic eye detection method using the ultrasonic pad for ophthalmic use as described above, comprising the steps of:
electrifying the graphene heating sheet to heat the liquid, and heating the couplant cushion layer and the ultrasonic cushion body in a heat transfer mode;
after heating to a preset state, removing the heating layer;
aligning the second surface of the couplant cushion layer with eyes of a human body, and enabling the ultrasonic probe to move on the flat surface for ultrasonic detection.
The beneficial effects of the invention are as follows:
1. according to the invention, the second surface of the couplant cushion layer is matched with the structure of the human eyes, and the ultrasonic probe moves on the flat surface of the ultrasonic cushion body, so that no gap exists between the couplant cushion layer and the human eyes, and the accuracy of ultrasonic detection of the eyes is effectively improved;
2. the couplant cushion layer and the ultrasonic cushion body are heated by the heating layer, and the couplant cushion layer and the ultrasonic cushion body can be detached after being heated, so that the irritation of unheated couplant cushion layer to eyes of a human body is avoided, and the influence on detection quality is prevented;
3. the graphene heating sheet is arranged in the heating layer to heat the liquid, so that the couplant cushion layer and the ultrasonic cushion body are heated in a heat transfer mode, and the heating is simple and convenient and the heat transfer is uniform;
4. by arranging the eye model, when the couplant cushion layer and the ultrasonic cushion body are heated, the heating layer can be placed on the eye model, so that the couplant cushion layer and the ultrasonic cushion body are heated uniformly, and meanwhile, the transferred heat is more fit for the real eyes of a human body;
5. the ultrasonic pad is fixed on the head of a human body by connecting the fixing binding band on the ultrasonic pad body, so that ultrasonic detection operation is facilitated;
6. the couplant cushion layer and the ultrasonic cushion body are detachably connected, so that the ultrasonic cushion body can be used for multiple times, and only the couplant cushion layer needs to be replaced every time.
Drawings
FIG. 1 is a schematic view of the overall structure of an ophthalmic ultrasonic pad according to an embodiment of the present invention;
FIG. 2 is a schematic view of an eye model according to an embodiment of the present invention;
fig. 3 is a flow chart of an eye ultrasonic detection method according to an embodiment of the invention.
Reference numerals illustrate:
10-an ultrasonic pad body; 20-a couplant pad layer; 30-heating layer; 31-graphene heating sheets; 32-liquid; 40-eye model.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-2, one aspect of the present invention provides an ophthalmic ultrasound pad comprising an ultrasound pad body 10 and a couplant cushion 20, the ultrasound pad body 10 comprising a first side and a second side opposite the first side, the first side having a planar surface. The couplant cushion 20 includes a first surface and a second surface opposite to the first surface, the first surface and the second surface have the same thickness therebetween, and the first surface is adapted to be connected with the second side of the ultrasonic cushion body 10, and the second surface has a structure adapted to the eye structure of the human body.
The working principle of the technical scheme is as follows:
during operation, the second surface of the couplant cushion layer 20 is contacted with eyes of a human body, then the ultrasonic probe is placed on the flat surface of the ultrasonic cushion body 10 to move so as to carry out ultrasonic detection on the eyes of the human body, and the second surface of the couplant cushion layer 20 is matched with the eyes of the human body and the ultrasonic probe moves on the flat surface of the ultrasonic cushion body 10, so that no gap exists between the couplant cushion layer 20 and the eyes of the human body basically, and the accuracy of ultrasonic detection on the eyes is effectively improved.
In a further embodiment, a heating layer 30 is also included in releasable connection with the second face. The couplant cushion layer 20 and the ultrasonic cushion body 10 are heated by the heating layer 30, and the couplant cushion layer can be detached after being heated, so that the unheated stimulation to human eyes caused by the couplant cushion layer 20 is avoided, and the influence on the detection quality is prevented.
In a further embodiment, the heating layer 30 comprises a liquid 32 and a graphene heating sheet 31, and the graphene heating sheet 31 is provided with a connector connected to an external power source. The graphene heating sheet 31 is arranged in the heating layer 30 to heat the liquid 32, so that the couplant cushion layer 20 and the ultrasonic cushion body 10 are heated in a heat transfer mode, and the heating is simple and convenient, and the heat transfer is uniform. For example, the liquid 32 may be water into which the health preserving agent may be incorporated.
In further embodiments, the thickness of the heating layer 30 is consistent and the ophthalmic ultrasound pad further comprises an eye model 40 that is compatible with the side of the heating layer 30 remote from the couplant pad layer 20. Through setting up eye model 40 for when heating couplant bed course 20 and supersound pad body 10, can place heating layer 30 on eye model 40, the even of being heated of couplant bed course 20 and supersound pad body 10 is convenient for, and the heat of transferring also more agrees with in real human eye simultaneously.
In further embodiments, a securing strap is attached to the ultrasonic pad body. The ultrasonic pad is fixed on the head of a human body by connecting the fixing binding band on the ultrasonic pad body, so that ultrasonic detection operation is facilitated.
In further embodiments, the couplant pad layer is removably attached to the second side of the ultrasonic pad body. Through setting up couplant bed course and the second side of supersound pad body to detachable connection for supersound pad body can repetitious usage, only need at every turn change couplant bed course can.
As shown in fig. 1-3, another aspect of the present invention provides an ultrasonic eye examination method using the ultrasonic ophthalmic pad as described above, comprising the steps of:
electrifying the graphene heating sheet to heat the liquid, and heating the couplant cushion layer and the ultrasonic cushion body in a heat transfer mode;
after heating to a preset state, removing the heating layer;
aligning the second surface of the couplant cushion layer with eyes of a human body, and enabling the ultrasonic probe to move on the flat surface for ultrasonic detection.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (6)
1. An ophthalmic ultrasonic pad comprising an ultrasonic pad body and a couplant cushion, the ultrasonic pad body comprising a first side and a second side opposite the first side, the first side having a planar surface; the couplant cushion layer comprises a first surface and a second surface opposite to the first surface, the first surface and the second surface have the same thickness, the first surface is connected with the second side of the ultrasonic cushion body in an adaptive manner, and the second surface has a structure matched with the eye structure of a human body;
the ophthalmic ultrasonic pad further includes a heating layer removably coupled to the second face.
2. The ophthalmic ultrasonic pad of claim 1, wherein the heating layer comprises a liquid and a graphene heating sheet provided with a connector for connection to an external power source.
3. The ophthalmic ultrasound pad of claim 1, wherein the thickness of the heating layer is uniform, the ophthalmic ultrasound pad further comprising an eye model that is compatible with a side of the heating layer that is remote from the couplant pad layer.
4. The ophthalmic ultrasonic pad of claim 1, wherein a securing strap is attached to the ultrasonic pad body.
5. The ophthalmic ultrasonic pad of claim 1, wherein the couplant pad layer is removably attached to the second side of the ultrasonic pad body.
6. An ultrasonic ocular test method using the ultrasonic pad for ophthalmic use according to any one of claims 1 to 5, comprising the steps of:
electrifying the graphene heating sheet to heat the liquid, and heating the couplant cushion layer and the ultrasonic cushion body in a heat transfer mode;
after heating to a preset state, removing the heating layer;
aligning the second surface of the couplant cushion layer with eyes of a human body, and enabling the ultrasonic probe to move on the flat surface for ultrasonic detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111328104.1A CN114224389B (en) | 2021-11-10 | 2021-11-10 | Ultrasonic pad for ophthalmology and ultrasonic detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111328104.1A CN114224389B (en) | 2021-11-10 | 2021-11-10 | Ultrasonic pad for ophthalmology and ultrasonic detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114224389A CN114224389A (en) | 2022-03-25 |
| CN114224389B true CN114224389B (en) | 2024-03-19 |
Family
ID=80748964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111328104.1A Active CN114224389B (en) | 2021-11-10 | 2021-11-10 | Ultrasonic pad for ophthalmology and ultrasonic detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114224389B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201542653U (en) * | 2009-12-18 | 2010-08-11 | 李英明 | Examination silica gel pad for special pediatric patients |
| CN105435379A (en) * | 2015-12-29 | 2016-03-30 | 深圳先进技术研究院 | Retina stimulation equipment based on two-dimensional array probes |
| CN209474646U (en) * | 2018-09-11 | 2019-10-11 | 深圳迈瑞生物医疗电子股份有限公司 | The coupler heater and ultrasonic device that can be assembled on ultrasonic device |
| CN211834480U (en) * | 2019-07-18 | 2020-11-03 | 刘含若 | Full-coverage wearable ultrasonic probe with stability |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3031399B1 (en) * | 2014-12-09 | 2021-02-17 | Nidek Co., Ltd. | Equipment and method for ultrasound imaging of an eye |
-
2021
- 2021-11-10 CN CN202111328104.1A patent/CN114224389B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201542653U (en) * | 2009-12-18 | 2010-08-11 | 李英明 | Examination silica gel pad for special pediatric patients |
| CN105435379A (en) * | 2015-12-29 | 2016-03-30 | 深圳先进技术研究院 | Retina stimulation equipment based on two-dimensional array probes |
| CN209474646U (en) * | 2018-09-11 | 2019-10-11 | 深圳迈瑞生物医疗电子股份有限公司 | The coupler heater and ultrasonic device that can be assembled on ultrasonic device |
| CN211834480U (en) * | 2019-07-18 | 2020-11-03 | 刘含若 | Full-coverage wearable ultrasonic probe with stability |
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| Publication number | Publication date |
|---|---|
| CN114224389A (en) | 2022-03-25 |
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