CN116548912A - Slit lamp microscope support convenient for mobile phone camera shooting - Google Patents
Slit lamp microscope support convenient for mobile phone camera shooting Download PDFInfo
- Publication number
- CN116548912A CN116548912A CN202310539747.3A CN202310539747A CN116548912A CN 116548912 A CN116548912 A CN 116548912A CN 202310539747 A CN202310539747 A CN 202310539747A CN 116548912 A CN116548912 A CN 116548912A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- plate
- slit lamp
- camera shooting
- lamp microscope
- 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.)
- Pending
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- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 210000004220 fundus oculi Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- A61B3/13—Ophthalmic microscopes
- A61B3/135—Slit-lamp microscopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a slit lamp microscope support convenient for mobile phone camera shooting, which comprises: the eye lens fixing ring and the bearing clamp are cylindrical, a bottom plate is arranged on one side surface of the eye lens fixing ring, a camera shooting hole is formed in the center of the bottom plate, a claw and a splicing piece are arranged in the eye lens fixing ring, the claw is arranged between two adjacent splicing pieces in a sliding mode, the claw is used for fixing the whole support on a lens barrel of a microscope eye lens, the camera shooting hole is opposite to a lens of the eye lens, the mobile phone is fixed on the other side of the eye lens fixing ring, and a camera of the mobile phone is aligned with the camera shooting hole and can clearly shoot a required photo or video; the eyepiece fixing ring is connected with the bearing clamp through the telescopic connecting rod, so that the mobile phones with different lengths can be conveniently fixed; the limiting plate and the spring are arranged, so that mobile phones with different widths can be conveniently fixed; the camera can be stably aligned to the camera hole by the aid of the fastening block and the positioning block, stability and definition in camera shooting are guaranteed, and the camera fixing device is simple in structure, convenient to use and convenient for fixing cameras of different models.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a slit lamp microscope support convenient for mobile phone camera shooting.
Background
Slit-lamp microscopy is an essential important instrument for ophthalmic examinations, and can be used for examining not only the anterior part of the eye, such as the eyelid, conjunctiva, sclera, cornea, anterior chamber, iris, lens, anterior vitreous part, etc. The anterior chamber angle, the macular portion of the fundus oculi, the peripheral portion and the like can be precisely checked by adding certain accessories, and the change condition of each level in the eye can be judged because the eye can be subjected to the optical section, so that convenience is provided for accurately judging the focus position in the eye. The slit-lamp microscope consists of an illumination system and a binocular microscope, a doctor looks at a lesion part through an eyepiece when in use, and in order to compare different 'optical sections' in later period when in observation, camera shooting record is usually needed, but the conventional common slit-lamp microscope is not provided with a camera shooting system and can not record the watching process; although a slit lamp microscope with a camera system exists, the microscope is high in price and cannot be used as stock equipment of an ophthalmic examination room.
At present, the camera pixels of the mobile phone can be compared with a digital camera and are convenient to carry, the mobile phone is used for shooting a slit lamp microscope, when a patient pathological tissue is checked, the mobile phone is used for shooting pictures or shooting, the mobile phone is convenient to use, more cost is not required to be spent for purchasing the microscope with a shooting system, a user can also call data at any time after the mobile phone shooting is finished, doctors and patients can conveniently communicate with each other, the mobile phone is required to be fixed on an eyepiece of the slit lamp microscope during shooting, the mobile phone and the eyepiece are kept relatively fixed, the pictures which are relatively clear and effective can be shot, although the corresponding fixing support is designed in the prior art, the support is inconvenient to fix mobile phones of different models when the support is used, and therefore the support convenient for shooting of the mobile phones of different models is designed to have a certain meaning.
Disclosure of Invention
The invention provides a slit lamp microscope support convenient for mobile phone camera shooting, which solves the problem of inconvenient use of the existing fixed support.
Slit lamp microscope support convenient to cell-phone is made a video recording includes: an eyepiece fixing ring and a bearing clamp for limiting the mobile phone;
the eyepiece fixing ring is cylindrical, a bottom plate is arranged on one side surface of the eyepiece fixing ring, a camera hole for a mobile phone camera to pick up a camera is formed in the center of the bottom plate, a claw and splicing pieces are arranged in the eyepiece fixing ring, the claw is arranged between two adjacent splicing pieces in a sliding mode, and the claw is clamped on an eyepiece of the slit lamp microscope;
the ocular fixed ring is connected with the bearing clamp through a telescopic connecting rod;
the bearing clamp is provided with a positioning component for clamping a plurality of mobile phones with different models.
Further, the outer side of the bottom plate is provided with a positioning block, a fastening block and a fastening screw, wherein the positioning block comprises two positioning blocks which are respectively arranged at two sides of the camera shooting hole; the fastening screw rotates and sets up on the locating piece and tip towards the hole of making a video recording, and the fastening piece is fixed at the tip of fastening screw and meets with the lateral wall of cell-phone.
Further, the claw comprises a horizontal arc plate and a vertical arc plate which are mutually and perpendicularly connected, an elastic piece is arranged between the horizontal arc plate and the inner wall of the ocular fixing ring, an elastic cushion layer is arranged on one side, which is connected with the ocular of the slit lamp microscope, of the vertical arc plate, and the cushion layer is made of rubber.
Further, the supporting clamp is of a rectangular frame structure, one side of the supporting clamp is open, and hollow grooves are formed in the other side surfaces of the supporting clamp.
Further, the positioning assembly comprises a limiting plate and a spring, wherein the limiting plate is arranged inside the bearing clamp in a sliding mode, two ends of the spring are respectively connected to the side face of the limiting plate and the inner side wall of the bearing clamp, and the two opposite limiting plates are used for clamping the mobile phone.
Further, the supporting clamp is rectangular thin plate-shaped and is made of polyethylene.
Further, the positioning assembly comprises a soft sucker and a magnet, wherein the magnet is wrapped in the soft sucker, and the soft sucker is fixed on the outer wall surface of the bearing clamp.
Further, the telescopic connecting rod comprises an external sleeve plate and an internal sliding plate, the sliding plate is arranged in the sleeve plate in a sliding mode, and the sliding plate and the sleeve plate are positioned through locking pins.
Further, the sleeve plate and the sliding plate are respectively provided with a hollowed-out hole.
The invention has the following beneficial effects:
(1) The invention has the advantages that the eye lens fixing ring of the bracket is provided with the camera shooting hole and the clamping jaw, when in use, the clamping jaw is used for fixing the whole bracket on the lens barrel of the microscope eye lens, and the camera shooting hole is opposite to the lens of the eye lens; the mobile phone is fixed on the other side of the eyepiece fixing ring, and the camera of the mobile phone is aligned to the camera hole, so that a required photo or video can be clearly shot.
(2) The bracket comprises the telescopic connecting rod with variable length, so that the mobile phones with different lengths can be conveniently fixed; the supporting clamp of the bracket is provided with the limiting plate and the spring, so that mobile phones with different widths can be conveniently fixed; the outside of bottom plate has set up fastening piece and locating piece, can be with the steady alignment hole of making a video recording all the time of camera, guarantees the stability and the definition of making a video recording.
Drawings
FIG. 1 is a schematic perspective view of a bracket according to the present invention;
FIG. 2 is a schematic diagram of the front structure of the bracket of the present invention;
fig. 3 shows another embodiment of the retainer clip according to the present invention.
In the figure: 10-eyepiece mount ring; 101-a camera hole; 102-clamping jaws; 103-splice; 104-a telescopic link; 105-hollowed holes; 106-positioning blocks; 107-fastening blocks; 108-tightening a screw; 20-supporting clamps; 201-limiting plates; 202-a spring; 203-routing grooves; 204-arc-shaped ditch plates; 205-lightening holes.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
Referring to fig. 1 and 2, the present invention provides a slit lamp microscope stand for facilitating mobile phone camera shooting, comprising: an eyepiece fixing ring 10 and a bearing clamp 20 for limiting the mobile phone;
the eyepiece fixing ring 10 is cylindrical, has an opening at one side surface and is used for being sleeved on an eyepiece barrel of a microscope, a bottom plate is fixed at the other side surface, the bottom plate is in a circular thin plate shape, a camera hole 101 is formed in the center of the bottom plate, and a camera for a mobile phone is aligned with the eyepiece lens.
The outer side of the bottom plate is provided with a positioning block 106, a fastening block 107 and a fastening screw 108, wherein the positioning block 106 comprises two positioning blocks, the two positioning blocks are respectively arranged at two sides of the camera hole 101, the included angle of the axes between the adjacent positioning blocks 106 is a right angle, the positioning block 106 is provided with a threaded hole, the axis of the threaded hole faces the circle center of the camera hole 101, namely, the threaded holes are distributed on the diameter of the bottom plate; the cross section of the positioning block 106 is crescent, and one side of the plane is opposite to the image pick-up hole 101.
The inner side of the chassis means the side facing the eyepiece lens.
The screw rod of the fastening screw 108 is provided with threads matched with the threaded holes on the positioning blocks 106, so that the fastening screw 108 can rotate and move on the positioning blocks 106.
The end part, close to one side of the camera hole 101, of the fastening screw 108 is provided with the fastening block 107, the fastening block 107 is connected with the side wall of the mobile phone, and the mobile phone is clamped between the positioning blocks 106 by the two fastening blocks 107 which are arranged oppositely, so that the camera of the mobile phone is aligned to the camera hole 101 and cannot shake, and the picture presented in the eyepiece can be clearly and accurately shot.
The inside of eyepiece solid fixed ring 10 is equipped with jack catch 102 and splice piece 103, and splice piece 103 is fan-shaped thin slice, bonds in the inboard of bottom plate, and jack catch 102 sliding arrangement is between two adjacent splice pieces 103, and the whole support is fixed in the lens cone outer wall of slit lamp microscope eyepiece when jack catch 102 slides along the direction of bottom plate diameter.
The claw 102 comprises a horizontal arc plate and a vertical arc plate which are mutually and vertically connected, the horizontal arc plate and the vertical arc plate are integrally formed, the horizontal arc plate is connected with the inner side of the bottom plate, an elastic piece is arranged between the horizontal arc plate and the inner wall of the eyepiece fixing ring 10 and used for pushing the claw 102 to move, and the elastic piece can be replaced by a spring with moderate elasticity; the inner wall cambered surface of the vertical arc plate is connected with the outer wall of the eyepiece lens cone and is used for being clamped on the eyepiece lens cone, and in order to ensure that the eyepiece lens cone is not damaged, an elastic cushion layer is arranged on one side of the vertical arc plate connected with the eyepiece of the slit lamp microscope, and the cushion layer is made of rubber.
The size of the camera hole 101 is the same as that of an eyepiece lens of a slit-lamp microscope, and is larger than that of cameras of all mobile phones on the market, and the side wall of a vertical arc-shaped plate of the claw 102 is connected with the eyepiece lens barrel, so that the view space of the camera hole 101 is reserved to the greatest extent, and the mobile phones can take photos or pick up images conveniently. The outer wall surface of the eyepiece fixing ring 10 is connected with a telescopic connecting rod 104, the other end of the telescopic connecting rod 104 is connected with a bearing clamp 20, mobile phones of different models can be fixed on a support through the eyepiece fixing ring 10 and the bearing clamp 20, and shooting of an image formed by the eyepiece is facilitated.
The whole body of the telescopic connecting rod 104 is flat, and comprises an external sleeve plate and an internal sliding plate, wherein the sleeve plate is a flat sleeve, the sliding plate is a long flat plate, the sliding plate is arranged in the sleeve plate in a sliding manner, and the telescopic connecting rod is suitable for fixing mobile phones with different lengths on a support.
The bottom side of the sleeve plate is provided with a through hole, the through hole is connected with a locking pin in a threaded manner, the sliding plate can be fixed inside the sleeve plate by screwing the locking pin, the length of the bracket is suitable for the length of a mobile phone, and the locking pin is a bolt with a flat end surface.
In order to reduce the weight of the whole bracket, the sleeve plate and the sliding plate are respectively provided with a hollowed-out hole 105, and the hollowed-out holes 105 are square.
The bearing clamp 20 is provided with a positioning component for clamping a plurality of mobile phones with different models.
Preferably, the bearing clip 20 is in a rectangular frame structure, one side of the bearing clip is open, and the other side surfaces of the bearing clip are provided with hollowed-out grooves 203 for reducing the weight of the bearing clip 20 and enhancing the bearing strength; the positioning assembly on the bearing clamp 20 comprises a limiting plate 201 and a spring 202, wherein the limiting plate 201 is arranged inside the bearing clamp 20 in a sliding mode, two ends of the spring 202 are respectively connected to the side face of the limiting plate 201 and the inner side wall of the bearing clamp 20, two opposite limiting plates 201 are used for clamping a mobile phone, and the bottom wall of the mobile phone leans against the inner wall of the bearing clamp 20.
The structure of the supporting clamp 20 can also be designed as shown in fig. 3, the whole supporting clamp is a flat plate, the bottom end of the flat plate is provided with an arc-shaped groove plate 204, the mobile phone can be placed on the supporting clamp 20 through the arc-shaped groove plate 204, and the arc-shaped groove plate 204 supports one end of the mobile phone far away from the camera; the other end of the support clip 20 may be connected to the expansion link 104 or may be directly connected to the eyepiece mount 10, and the support clip 20 may be provided with a weight reducing hole 205 for reducing the weight of the overall bracket.
Of course, the supporting clamp 20 can also be provided in a rectangular thin plate shape, and is integrally made of polyethylene, at this time, the positioning assembly comprises a soft sucker and a magnet, the magnet is wrapped in the soft sucker, the soft sucker is fixed on the outer wall surface of the supporting clamp 20, the mobile phone is magnetically attracted on the soft sucker, the magnet is in a rectangular sheet shape, the appearance of the soft sucker is also in a plane shape, and the contact area of the mobile phone and the soft sucker is increased; the soft sucker can be made into a leather sheath shape by soft rubber, and one side of the soft sucker is adhered to the bearing clamp 20.
The components of the embodiment not specified are all made of rigid plastic (e.g., PVC).
When the bracket is used, when the mobile phone camera is positioned in the middle of the short side of the mobile phone, the fastening screws 108 on the two sides of the mobile phone camera extend out in equal length and fix the mobile phone; when the mobile phone camera is positioned at the side part of the short side of the mobile phone, the fastening screws 108 at the two sides of the mobile phone camera extend out of the length to fix the mobile phone.
The foregoing is merely a preferred embodiment of the invention, which is not representative of all possible forms of the invention, and the scope of the invention is not limited to such specific statements and embodiments. Various other modifications and improvements can be made in light of the teachings of the present disclosure without departing from the spirit and scope of the invention.
Claims (9)
1. Slit lamp microscope support convenient to cell-phone is made a video recording, its characterized in that includes: the eyepiece fixing ring (10) and the bearing clamp (20) are used for limiting the mobile phone;
the eyepiece fixing ring (10) is cylindrical, a bottom plate is arranged on one side surface of the eyepiece fixing ring, a shooting hole (101) for shooting a mobile phone camera is formed in the center of the bottom plate, a claw (102) and splicing pieces (103) are arranged in the eyepiece fixing ring (10), the claw (102) is arranged between two adjacent splicing pieces (103) in a sliding mode, and the claw (102) is clamped on an eyepiece of the slit lamp microscope;
the eyepiece fixing ring (10) is connected with the bearing clamp (20) through a telescopic connecting rod (104);
the bearing clamp (20) is provided with a positioning component for clamping a plurality of mobile phones with different models.
2. The slit lamp microscope stand facilitating mobile phone camera shooting according to claim 1, wherein: the outer side of the bottom plate is provided with a positioning block (106), a fastening block (107) and a fastening screw (108), wherein the positioning block (106) comprises two positioning blocks which are respectively arranged at two sides of the shooting hole (101); the fastening screw (108) is rotatably arranged on the positioning block (106) and the end part faces the shooting hole (101), and the fastening block (107) is fixed at the end part of the fastening screw (108) and is connected with the side wall of the mobile phone.
3. The slit lamp microscope stand facilitating mobile phone camera shooting according to claim 1, wherein: the claw (102) comprises a horizontal arc plate and a vertical arc plate which are mutually and perpendicularly connected, an elastic piece is arranged between the horizontal arc plate and the inner wall of the eyepiece fixing ring (10), and an elastic cushion layer is arranged on one side, connected with the eyepiece of the slit lamp microscope, of the vertical arc plate, and is made of rubber.
4. The slit lamp microscope stand facilitating mobile phone camera shooting according to claim 1, wherein: the bearing clamp (20) is of a rectangular frame structure, one side of the bearing clamp is open, and hollow grooves (203) are formed in the other side surfaces of the bearing clamp.
5. The slit lamp microscope stand facilitating mobile phone camera shooting according to claim 4, wherein: the positioning assembly comprises a limiting plate (201) and a spring (202), wherein the limiting plate (201) is arranged inside the bearing clamp (20) in a sliding mode, two ends of the spring (202) are respectively connected to the side face of the limiting plate (201) and the inner side wall of the bearing clamp (20), and the two opposite limiting plates (201) are used for clamping a mobile phone.
6. The slit lamp microscope stand facilitating mobile phone camera shooting according to claim 1, wherein: the bearing clamp (20) is rectangular and thin plate-shaped and is made of polyethylene.
7. The slit lamp microscope stand facilitating mobile phone camera shooting of claim 6, wherein: the positioning assembly comprises a soft sucker and a magnet, wherein the magnet is wrapped in the soft sucker, and the soft sucker is fixed on the outer wall surface of the bearing clamp (20).
8. The slit lamp microscope stand for facilitating camera shooting of a mobile phone according to any one of claims 1 to 7, wherein: the expansion link (104) includes an outer sleeve plate and an inner slide plate slidably disposed within the sleeve plate, the slide plate and sleeve plate being positioned by a locking pin.
9. The slit lamp microscope stand facilitating camera shooting of a mobile phone according to claim 8, wherein: and hollow holes (105) are formed in the sleeve plate and the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310539747.3A CN116548912A (en) | 2023-05-12 | 2023-05-12 | Slit lamp microscope support convenient for mobile phone camera shooting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310539747.3A CN116548912A (en) | 2023-05-12 | 2023-05-12 | Slit lamp microscope support convenient for mobile phone camera shooting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116548912A true CN116548912A (en) | 2023-08-08 |
Family
ID=87491252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310539747.3A Pending CN116548912A (en) | 2023-05-12 | 2023-05-12 | Slit lamp microscope support convenient for mobile phone camera shooting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116548912A (en) |
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