High-frequency ultrasound diagnostic equipment for eye diagnosis

Abstract

The present invention relates to the technical field of ultrasonic scanning, and discloses a high-frequency ultrasonic diagnostic instrument for eye diagnosis, including a shell, the shell is cylindrical and the upper part of the shell is provided with a power cover, the lower part of the power cover is provided with a power slot, the notch edge of the power slot is evenly provided with a plurality of buckle slots, the buckle slots are fixed with the power cover, the lower part of the shell is provided with a high-frequency convex array probe, the high-frequency convex array probe is directly facing the patient's eyes, and the outer side of the shell is provided with a fixing plate, both sides of the fixing plate are provided with a connecting mechanism, and the connecting mechanism is fixed with the patient's head. The present invention realizes the rapid fixing and disassembly of the shell on the eye through the provided connecting mechanism, without the need for hand support, and only needs to pull the retractable belt during disassembly, so that the retractable belt can be quickly removed by extending the length greater than the head circumference, the stability is good and there will be no position deviation, the diagnosis result is accurate, and the user's eye diagnosis steps are simplified.

Description

Technical Field

[0001] The patent of this invention relates to the technical field of ultrasonic scanning, and specifically, to a high-frequency ultrasonic diagnostic instrument for eye diagnosis. Background Art

[0002] Ultrasound scanning uses ultrasonic waves to scan the human body, and then forms an image of the scanned body's interior on a display screen, making it easier for doctors to view images of the body's interior.

[0003] At present, there are many portable ultrasonic diagnostic instruments on the market, which include a body with a probe disposed on the body. A user can hold the body and press the probe against a human body to scan and image the inside of the human body.

[0004] In the prior art, the user holds the body and places the probe against the part to be scanned by ultrasound to achieve ultrasonic scanning. For eye scanning diagnosis, the ultrasound diagnostic instrument needs to be fixed, and the inside of the eyeball needs to be scanned for a long time to diagnose the result. Currently, users perform fixed ultrasound scanning through handheld devices, which is easy to cause position deviation, thereby affecting the diagnosis result. In addition, holding the device for a long time can easily cause arm soreness, which brings trouble to users. Summary of the invention

[0005] The purpose of the present invention is to provide a connection mechanism that realizes the rapid fixation and disassembly of the shell on the eye. The power supply inside the power slot supplies energy to the high-frequency convex array probe, so that the high-frequency convex array probe can work without hand support. When disassembling, it is only necessary to pull the telescopic belt so that the telescopic belt is extended to a length greater than the head circumference and it can be quickly removed. The operation is convenient, the stability is good, and there will be no position deviation. The diagnostic result is accurate. The purpose is to solve the problem in the prior art that users use handheld devices to perform fixed ultrasonic scanning, which is easy to cause position deviation, thereby affecting the diagnostic result, and holding the device for a long time is easy to cause arm soreness, which brings trouble to the user.

[0006] The present invention is implemented as follows: a high-frequency ultrasonic diagnostic instrument for eye diagnosis includes a shell, the shell is cylindrical and a power cover is provided on the upper part of the shell, a power slot is provided on the lower part of the power cover, a plurality of buckle slots are evenly provided on the notch edge of the power slot, the buckle slots are snap-fitted and fixed to the power cover, a high-frequency convex array probe is provided on the lower part of the shell, the high-frequency convex array probe is directly facing the patient's eyes, and a fixing plate is provided on the outer side of the shell, connecting mechanisms are provided on both sides of the fixing plate, and the connecting mechanisms are fixedly sleeved on the patient's head.

[0007] Furthermore, a power supply is provided inside the power slot, and the power supply is electrically connected to the high-frequency convex array probe at the lower part of the shell.

[0008] Furthermore, a contact section is provided at the lower end of the high-frequency convex array probe, the contact section contacts the eyeball of the user, and the diameter of the high-frequency convex array probe above the contact section increases sequentially from bottom to top.

[0009] Furthermore, heat dissipation holes are provided on both side walls of the upper part of the shell, and the heat dissipation holes are connected to the high-frequency convex array probe inside the shell, and the heat generated by the high-frequency convex array probe flows out of the cover through the heat dissipation holes.

[0010] Furthermore, an air inlet hole is arranged on the side wall of the shell below the heat dissipation hole, one side of the air inlet hole is connected to the air outlet hole, and the air outlet hole is arranged on the bottom wall of the shell.

[0011] Furthermore, a through slot is provided in the middle of the fixing plate, the shell passes through the through slot and the lower outer side wall is fixed to the inner wall of the through slot.

[0012] Furthermore, the connection mechanism comprises a fixing half ring arranged on both side edges of the fixing plate, both sides of the fixing half ring are provided with a fixing part, and the fixing part is provided with a connection hole.

[0013] Furthermore, a rivet is passed through the connection hole, two ends of the rivet are respectively connected to the fixing part and the fixing plate, and an annular arc opening is provided on the inner side of the fixing half ring.

[0014] Furthermore, hooks are clamped and fixed in the annular arc openings, and telescopic belts are arranged at the ends of the hooks, and the telescopic belts are elastic telescopic belts.

[0015] Furthermore, connecting rings are provided at both ends of the telescopic belt, and the connecting rings are respectively sleeved on the ends of the hooks, and the telescopic belt is stretched to achieve contact and fixation between the hook and the fixed half ring.

[0016] Compared with the prior art, the high-frequency ultrasonic diagnostic instrument for eye diagnosis provided by the present invention has the following beneficial effects:

[0017] 1. The fast fixing and disassembly of the shell on the eye is realized by the provided connection mechanism. When in use, the abutting section of the high-frequency convex array probe is aligned with the eye, the fixing half ring on the fixing plate is engaged with the hook, and the telescopic belt is stretched by external force, and the telescopic belt is put on the user's head, so that the fixing of the shell is completed. The power supply inside the power slot supplies energy to the high-frequency convex array probe, so that the high-frequency convex array probe works without hand support. When disassembling, it is only necessary to pull the telescopic belt so that the length of the telescopic belt is greater than the head circumference, and it can be quickly removed. The operation is convenient, the stability is good, and there is no position deviation. The diagnosis result is accurate, which simplifies the user's eye diagnosis steps;

[0018] 2. The power cover and the buckle slot are snap-fitted and fixed. When the power supply needs to be replaced, you only need to open the power cover to expose the power supply inside the power slot. At this time, you can directly take out the power supply and replace it. Finally, snap the power cover and the buckle slot again to complete the power supply replacement, which extends the service life of the diagnostic instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the external structure of the high-frequency ultrasonic diagnostic instrument for eye diagnosis proposed by the present invention;

[0020] Figure 2 A side structural cross-sectional view of the high-frequency ultrasonic diagnostic instrument for eye diagnosis proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the connection mechanism in the high-frequency ultrasonic diagnostic instrument for eye diagnosis proposed by the present invention;

[0022] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0023] In the figure: 1-shell, 2-power cover, 3-power slot, 4-buckle slot, 5-heat dissipation hole, 6-air inlet, 7-fixing plate, 8-air outlet, 9-hook, 10-connecting ring, 11-retractable belt, 12-rivet, 13-fixing half ring, 14-high-frequency convex array probe, 15-abutment section. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0026] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] Reference Figure 1-4 The figure shows a preferred embodiment of the present invention.

[0028] A high-frequency ultrasonic diagnostic instrument for eye diagnosis comprises a shell 1, which is cylindrical and has a power cover 2 on the upper part of the shell 1, a power slot 3 on the lower part of the power cover 2, a plurality of buckle slots 4 evenly arranged on the notch edge of the power slot 3, the buckle slots 4 are fixedly connected with the power cover 3, a high-frequency convex array probe 14 is arranged on the lower part of the shell 1, the high-frequency convex array probe 14 is directly facing the patient's eyes, and a fixing plate 7 is arranged on the outer side of the shell 1, connecting mechanisms are arranged on both sides of the fixing plate 7, the connecting mechanisms are fixedly connected with the patient's head, and the shell 1 is quickly fixed and disassembled on the eye through the arranged connecting mechanism. When in use, the abutting section 15 of the high-frequency convex array probe 14 is aligned with the eye, the operation is convenient, the stability is good, and there is no position deviation, the diagnosis result is accurate, and the user's eye diagnosis steps are simplified.

[0029] In this embodiment, a power supply is provided inside the power slot 3, and the power supply is electrically connected to the high-frequency convex array probe 14 at the lower part of the shell 1. The power supply inside the power slot 3 supplies energy to the high-frequency convex array probe 14, so that the high-frequency convex array probe 14 works to diagnose the eyes.

[0030] In this embodiment, an abutment section 15 is provided at the lower end of the high-frequency convex array probe 14, which abuts against the user's eyeball, and the diameter of the high-frequency convex array probe 14 above the abutment section 15 increases from bottom to top, adapting to the external shape of the user's eyeball.

[0031] In this embodiment, heat dissipation holes 5 are provided on both side walls of the upper part of the shell 1, and the heat dissipation holes 5 are connected to the high-frequency convex array probe 14 inside the shell 1. The heat generated by the high-frequency convex array probe 14 flows out of the cover body 1 through the heat dissipation holes 5, ensuring that the high-frequency convex array probe 14 works at a normal temperature. An air inlet 6 is provided on the side wall of the shell 1 below the heat dissipation holes 5, and one side of the air inlet 6 is connected to the air outlet 8, which is provided on the bottom wall of the shell 1. The air inlet 6 and the air outlet 8 are used to transport oxygen to the periphery of the eyeball. When the shell 1 is fixed, the baffle is against the face, so that the cells in the middle of the eyeball are in a closed state, and the air inlet 6 inputs external air into the surface of the eyeball, and the air flows out through the air outlet 8 for the cells in the middle of the eyeball to perform aerobic respiration.

[0032] In this embodiment, a through groove is provided in the middle of the fixing plate 7, the shell 1 passes through the through groove and the lower outer wall is fixed to the inner wall of the through groove, and the shell 1 is sleeved inside the fixing plate 7, which can not only ensure the stability of the shell 1, but also facilitate the setting of connecting parts on the fixing plate 7.

[0033] In this embodiment, the connecting mechanism includes a fixing semi-ring 13 arranged on the edges of both sides of the fixing plate 7, and a fixing part is arranged on both sides of the fixing semi-ring 13, and a connecting hole is arranged on the fixing part, and a rivet 12 is penetrated in the connecting hole, and the two ends of the rivet 12 are respectively connected to the fixing part and the fixing plate 7, and an annular arc opening is arranged on the inner side of the fixing semi-ring 13, and a hook 9 is clamped and fixed in the annular arc opening, and a telescopic belt 11 is arranged at the end of the hook 9, and the telescopic belt 11 is an elastic telescopic belt, and connecting rings 10 are arranged at both ends of the telescopic belt 11, and the connecting rings 10 are respectively sleeved on the ends of the hooks 9, and the telescopic belt 11 is stretched to realize the contact and fixation of the hook 9 and the fixing semi-ring 13, and the fixing semi-ring 13 on the fixing plate 7 is clamped with the hook 9, and the external force stretches the telescopic belt 11, and the telescopic belt 11 is sleeved on the user's head, so that the fixing of the shell 1 is completed.

[0034] When the present technical scheme is in use, the abutment section 15 of the high-frequency convex array probe 14 is aligned with the eye, the fixing half ring 13 on the fixing plate 7 is engaged with the hook 9, and the external force stretches the retractable belt 11, and the retractable belt 11 is sleeved on the user's head, so that the shell 1 is fixed, and the power supply inside the power slot 3 supplies energy to the high-frequency convex array probe 14, so that the high-frequency convex array probe 14 works without hand support. When disassembling, it is only necessary to pull the retractable belt 11 so that the retractable belt 11 is extended to a length greater than the head circumference and can be quickly removed. The operation is convenient, the stability is good, and the position deviation will not occur. The diagnosis result is accurate. The power cover 2 is provided and fixed with the buckle slot 4 to achieve buckle fixation. When the power supply needs to be replaced, it is only necessary to open the power cover 2 to expose the power supply inside the power slot 3. At this time, the power supply can be directly taken out and replaced. Finally, the power cover 2 is buckled with the buckle slot 4 again to complete the power supply replacement, which prolongs the service life of the diagnostic instrument, simplifies the user's eye diagnosis steps, and realizes the rapid fixation and disassembly of the shell 1 on the eye only through the provided connection mechanism.

[0035] In this embodiment, the entire operation process can be controlled by a computer, and with the addition of a PLC, etc., automated operation control can be achieved. In each operation link, sensors can be set up to provide signal feedback to achieve sequential execution of steps. These are all common knowledge of current automated control and will not be described in detail in this embodiment.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-frequency ultrasonic diagnostic apparatus for eye diagnosis, characterized in that: It includes a shell, which is cylindrical and has a power cover on the upper part of the shell, a power slot on the lower part of the power cover, and a plurality of buckle slots are evenly arranged on the slot edge of the power slot, and the buckle slots are fixed to the power cover by snapping, a high-frequency convex array probe is arranged at the lower part of the shell, and the high-frequency convex array probe is directly opposite to the patient's eyes, and a fixing plate is arranged on the outer side of the shell, and connecting mechanisms are arranged on both sides of the fixing plate, and the connecting mechanisms are fixed to the patient's head, and heat dissipation holes are arranged on the upper two side walls of the shell, and the heat dissipation holes are connected to the high-frequency convex array probe inside the shell, and the heat generated by the high-frequency convex array probe flows out of the cover through the heat dissipation holes.

2. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 1, characterized in that: A power supply is arranged inside the power supply slot, and the power supply is electrically connected to the high-frequency convex array probe at the lower part of the shell.

3. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 2, characterized in that: The lower end of the high-frequency convex array probe is provided with an abutment section, the abutment section abuts against the eyeball of the user, and the diameter of the high-frequency convex array probe above the abutment section increases sequentially from bottom to top.

4. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 3, characterized in that: An air inlet is arranged on the side wall of the shell below the heat dissipation hole, one side of the air inlet is connected to the air outlet, and the air outlet is arranged on the bottom wall of the shell.

5. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 4, characterized in that: A through slot is arranged in the middle of the fixing plate, the shell passes through the through slot and the lower outer side wall is fixed to the inner wall of the through slot.

6. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to any one of claims 1 to 5, characterized in that: The connection mechanism comprises a fixing half ring arranged on both side edges of the fixing plate, both sides of the fixing half ring are provided with fixing parts, and the fixing parts are provided with connection holes.

7. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 6, characterized in that: A rivet is passed through the connection hole, and two ends of the rivet are respectively connected to the fixing part and the fixing plate. An annular arc opening is arranged on the inner side of the fixing half ring.

8. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 7, characterized in that: Hooks are clamped and fixed in the annular arc openings, and telescopic belts are arranged at the ends of the hooks. The telescopic belts are elastic telescopic belts.

9. The high-frequency ultrasonic diagnostic apparatus for eye diagnosis according to claim 8, characterized in that: Both ends of the telescopic belt are provided with connecting rings, and the connecting rings are respectively sleeved on the ends of the hooks, and the telescopic belt is stretched to achieve contact and fixation between the hook and the fixed half ring.

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