CN215192891U

CN215192891U - Ophthalmology is clinical with little shape cornea cutterbar of adjustable scale

Info

Publication number: CN215192891U
Application number: CN202120289098.2U
Authority: CN
Inventors: 吴少峰; 周美珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-17
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to the technical field of ophthalmic cutting devices, and discloses a scale-adjustable micro corneal cutting device for ophthalmology clinic, which comprises a stabilizing block, wherein a stabilizing cavity is arranged inside the stabilizing block, a stabilizing opening is arranged at the bottom end of the stabilizing block, a baffle plate is arranged at the top end inside the stabilizing cavity, spherical pairs are arranged on the left side of the top end and the right side of the top end inside the stabilizing cavity, stabilizing telescopic rods are fixedly connected with the bottom ends of the spherical pairs, cutting plates are arranged at the bottom ends of the stabilizing telescopic rods, real-time video recording devices are arranged at the bottom ends of the cutting plates, micro laser devices are arranged at the bottom ends of the cutting plates, laser emitting devices are arranged at the bottom ends of the micro laser devices, the emitting scales of the laser emitting devices are adjusted through the micro laser devices of a computer operation network, so that the free adjustment of the cutting plates is realized, the appropriate cutting is performed according to the condition of the patient.

Description

Ophthalmology is clinical with little shape cornea cutterbar of adjustable scale

Technical Field

The utility model relates to an ophthalmology cutterbar technical field specifically is a clinical little shape cornea cutterbar with adjustable scale of ophthalmology.

Background

As is known, the Cornea (Cornea) is a transparent membrane located on the anterior wall of the eyeball and occupies approximately the anterior 1/6 of the fibrous membrane, and has a slightly oval shape with a transverse diameter of 11.5-12mm and a vertical diameter of 10.5-11 mm. Corneal incisions are often required in various ophthalmic procedures, especially in myopic procedures.

The utility model discloses a through retrieving the utility model patent that chinese patent publication is CN203524847U discloses a little shape cornea cutterbar for ophthalmic surgery, it relates to medical instrument technical field, the bottom of cutterbar body is equipped with two movable spotlight, one side of spotlight is equipped with two universal joints, the centre of universal joint is equipped with the laser mouth, the both sides of cutterbar body bottom are equipped with over-and-under type mount, the rear side of cutterbar body is equipped with heat abstractor, this internal controller that is equipped with of cutterbar, the upper end of cutterbar body is equipped with the microscope, the microscope is connected with the controller.

The above prior art solutions still have the following drawbacks: the direction of the cutter is not convenient to be freely adjusted, and in order to solve the defects, a scale-adjustable micro corneal cutter for ophthalmology clinical use is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clinical little shape cornea cutterbar with adjustable scale of ophthalmology has solved the problem that is not convenient for freely adjust the direction of cutter.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a scale-adjustable micro cornea cutter for ophthalmology clinic comprises a stabilizing block, wherein a stabilizing cavity is arranged in the stabilizing block, a stabilizing opening is arranged at the bottom end of the stabilizing block, a partition plate is arranged at the top end of the interior of the stabilizing cavity, spherical pairs are arranged on the left side and the right side of the top end of the interior of the stabilizing cavity, stabilizing telescopic rods are fixedly connected to the bottom ends of the spherical pairs, a cutting plate is arranged at the bottom end of each stabilizing telescopic rod, a real-time video recording device is arranged at the bottom end of each cutting plate, a micro laser device is arranged at the bottom end of each cutting plate, a laser emitting device is arranged at the bottom end of each micro laser device, first grooves are arranged at the left end and the right end of each partition plate and the left end and the right end of the interior of the stabilizing cavity, first sliding blocks are slidably connected to the interiors of the first grooves, and second grooves are arranged at the left side and the right side of the front end and the left side and the rear side of the interior of the stabilizing cavity, the equal sliding connection in inside of second recess has the second slider, four first sliders are close to the one end of stabilizing the telescopic link respectively and all articulate there is first telescopic link, four first telescopic links are close to the one end of stabilizing the telescopic link respectively with stabilize the left end and the right-hand member of telescopic link articulated, the one end that the second slider is close to stabilizing the telescopic link respectively all articulates there is the second telescopic link, the one end that the second telescopic link is close to stabilizing the telescopic link is articulated with the front end and the rear end of two stabilizing the telescopic links respectively and is connected.

Preferably, the stabilizing block is provided with a circular sponge layer.

Preferably, the right end of the stabilizing block is provided with a first connecting belt, the other end of the connecting belt is provided with a connecting device, the top end of the connecting device is provided with a second connecting belt, and the other end of the second connecting belt is fixedly connected with the left end of the stabilizing block.

Preferably, the four corners of the bottom ends of the two cutting boards are provided with lighting devices.

Preferably, a supporting frame is arranged on the rear side of the bottom end of the partition board.

(III) advantageous effects

Compared with the prior art, the utility model provides a clinical little shape cornea cutterbar with adjustable scale of ophthalmology possesses following beneficial effect: prevent the device that blinks on taking the eyes through the patient, then see to the bottom of steady piece and can transmit the video that shines down in real time to the computer through real-time video recording device, it can adjust the position of cutting board from top to bottom to control stable telescopic link through the computer, eye size through looking over the patient, to its analog out implementation scheme, the computer is controlled first telescopic link and second telescopic link and is carried out the direction regulation to its cutting board, adjust laser emitter's transmission scale through the miniature laser device of computer operation net, thereby reached the free regulation to the cutting board, carry out appropriate cutting according to patient's condition.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a stabilizing block; 2. a partition plate; 3. a spherical pair; 4. stabilizing the telescopic rod; 5. cutting the board; 6. a real-time video recording device; 7. a micro laser device; 8. a laser emitting device; 9. a first slider; 10. a second slider; 11. a first telescopic rod; 12. second expansion; 13. a circular sponge layer; 14. a first connecting belt; 15. a connecting device; 16. a second connecting band; 17. an illumination device; 18. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a scale-adjustable micro corneal cutter for ophthalmology clinic comprises a stabilizing block 1, a stabilizing chamber is arranged inside the stabilizing block 1, a stabilizing opening is arranged at the bottom end of the stabilizing block 1, a partition plate 2 is arranged at the top end inside the stabilizing chamber, spherical pairs 3 are arranged on the left side and the right side of the top end inside the stabilizing chamber, stabilizing telescopic rods 4 are fixedly connected to the bottom ends of the spherical pairs 3, cutting plates 5 are arranged at the bottom ends of the stabilizing telescopic rods 4, real-time video recording devices 6 are arranged at the bottom ends of the cutting plates 5, micro laser devices 7 are arranged at the bottom ends of the cutting plates 5, laser emitting devices 8 are arranged at the bottom ends of the micro laser devices 7, first grooves are arranged at the left end and the right end of the partition plate 2 and the left end and the right end inside the stabilizing chamber, and first sliding blocks 9 are slidably connected inside the first grooves, the left and right sides of the front end and the left and right sides of the rear end in the stable cavity are respectively provided with a second groove, the inside of the second groove is respectively connected with a second sliding block 10 in a sliding way, one end of each first sliding block 9, which is close to each stable telescopic rod 4, is hinged with a first telescopic rod 11, one end of each first telescopic rod 11, which is close to each stable telescopic rod 4, is hinged with the left end and the right end of each stable telescopic rod 4, one end of each second sliding block 10, which is close to each stable telescopic rod 4, is hinged with a second telescopic rod 12, one end of each second telescopic rod 12, which is close to each stable telescopic rod 4, is hinged with the front end and the rear end of each stable telescopic rod 4, a device for preventing blinking is arranged on two eyes of a patient, then the bottom end of the stable block 1 can transmit irradiated videos into a computer in real-time through a real-time video recording device 6, and the position of the cutting board 5 can be adjusted up and down through the computer control of the stable telescopic rods 4, the size of eyes of a patient is checked, the implementation scheme is simulated, the computer controls the first telescopic rod 11 and the second telescopic rod 12 to adjust the direction of the cutting plate 5, the miniature laser device 7 of the computer operation network is used for adjusting the emission scale of the laser emission device 8, and therefore the cutting plate 5 can be freely adjusted, and appropriate cutting is conducted according to the condition of the patient.

Still need complement be, the piece 1 of stabilizing is provided with circular sponge layer 13, protect the effect to patient's face, the right-hand member of stabilizing piece 1 is provided with first connecting band 14, the other end of connecting band is provided with connecting device 15, connecting device 15's top is provided with second connecting band 16, the other end of second connecting band 16 and stabilizing piece 1's left end fixed connection, increase the stability of equipment at patient's face, improve fixed effect, two bottom four corners departments of cutting board 5 all are provided with lighting device 17, avoid the too dark condition of sickening the eyes of patient of seeing, the bottom rear side of baffle 2 is provided with support frame 18, support patient's face, can support frame 18 and make the patient more comfortable at the treatment in-process on the bridge of the nose.

When using, at first the patient takes the device that prevents blink with both eyes, then see to the bottom of stabilizing block 1 and can transmit the video of shining down to the computer in real time through real-time video recording device 6, control through the computer and stabilize telescopic link 4 and can adjust the position of cutting board 5 from top to bottom, eye size through looking over the patient, simulate out the embodiment to it, the computer controls first telescopic link 11 and second telescopic link 12 and carries out the direction regulation to its cutting board 5, adjust laser emission device 8's emission scale through computer operation net miniature laser device 7, thereby reached the free regulation to cutting board 5, carry out suitable cutting according to patient's condition.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical little shape cornea cutterbar with adjustable scale of ophthalmology, includes stabilizing block (1), its characterized in that: the device comprises a stabilizing block (1), a stabilizing cavity, a stabilizing opening, a partition plate (2) arranged at the top end of the interior of the stabilizing cavity, spherical pairs (3) arranged on the left side and the right side of the top end of the interior of the stabilizing cavity, a stabilizing telescopic rod (4) fixedly connected with the bottom ends of the spherical pairs (3), a cutting plate (5) arranged at the bottom end of the stabilizing telescopic rod (4), a real-time video recording device (6) arranged at the bottom end of the cutting plate (5), a micro laser device (7) arranged at the bottom end of the cutting plate (5), a laser emitting device (8) arranged at the bottom end of the micro laser device (7), first grooves arranged at the left end and the right end of the partition plate (2) and the left end and the right end of the interior of the stabilizing cavity, and first sliders (9) slidably connected with the interior of the first grooves, the utility model discloses a stable cavity, including stable cavity, first slider (9), four first telescopic links (11), four first sliders (10), four first sliders (9), four first telescopic links (12), four first sliders (10) are close to the one end of stabilizing telescopic link (4) respectively and all articulate there are first telescopic link (11), the one end that four first telescopic links (11) are close to stabilizing telescopic link (4) is articulated with the left end and the right-hand member of stabilizing telescopic link (4) respectively, the one end that second slider (10) are close to stabilizing telescopic link (4) respectively all articulates there is second telescopic link (12), the one end that second telescopic link (12) are close to stabilizing telescopic link (4) is articulated with the front end and the rear end of two stabilizing telescopic links (4) respectively and is connected.

2. The ophthalmic clinical scale-adjustable microkeratome cutter of claim 1, wherein: the stabilizing block (1) is provided with a circular sponge layer (13).

3. The ophthalmic clinical scale-adjustable microkeratome cutter of claim 2, wherein: the right-hand member of stabilizing block (1) is provided with first connecting band (14), the other end of connecting band is provided with connecting device (15), the top of connecting device (15) is provided with second connecting band (16), the other end of second connecting band (16) and the left end fixed connection of stabilizing block (1).

4. The ophthalmic clinical scale-adjustable microkeratome cutter of claim 3, wherein: and the four corners of the bottom ends of the two cutting plates (5) are provided with illuminating devices (17).

5. The ophthalmic clinical scale-adjustable microkeratome cutter of claim 4, wherein: and a support frame (18) is arranged on the rear side of the bottom end of the partition plate (2).