Ultrasonic emulsification cataract aspiration trainer for cataract teaching

Abstract

The invention provides an ultrasonic emulsification cataract aspiration training device for cataract teaching, and relates to the technical field of cataract aspiration training equipment. Comprising a controller and an operation frame, equipment frames are arranged on the two sides of the operation frame, each equipment frame comprises two vertical frames, vertical sliding grooves are formed in the vertical frames, and horizontal frames are arranged on the vertical sliding grooves; a horizontal sliding groove is formed in the horizontal frame, and a hinge seat is arranged on the horizontal sliding groove; a sliding frame is arranged on the hinge seat, and an operating rod is arranged on the sliding frame; a displacement sensor is arranged on the operation frame and electrically connected with the controller. Compared with the prior art, the device is simple in structure and convenient to use, training time and training actions of medical staff can be accurately recorded, the medical staff can be effectively assisted to gather and summarize training effects, and the training efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of puncture interventional medical equipment, and in particular to a phacoemulsification cataract aspiration training device for cataract teaching. Background Art

[0002] Cataract is a disease in which the lens of the eye becomes cloudy due to various reasons. The main treatment for cataract is surgery, which involves removing the cloudy lens and implanting an artificial lens.

[0003] Cataract surgery relies on medical staff to operate the ultrasonic emulsification suction handle to suck out the cloudy lens. The operation depends on the experience and judgment of the medical staff and requires a lot of operation practice for surgical operation training. However, the existing cataract suction training device has a single function and cannot perform cataract suction training well, nor can it summarize the training effect, resulting in low training efficiency.

[0004] Therefore, there is an urgent need for a cataract teaching phacoemulsification cataract extraction trainer to solve the above-mentioned problems in the cataract surgery training process. Summary of the invention

[0005] The purpose of the present invention is to provide a phacoemulsification cataract aspiration trainer for cataract teaching, which has a simple structure, is easy to use and can accurately record the training time and training movements of medical staff, effectively assisting medical staff to summarize the training effects, and has high training efficiency.

[0006] The embodiment of the present invention is achieved as follows:

[0007] The embodiment of the present application provides a phacoemulsification cataract removal trainer for cataract teaching, which includes a controller and an operating frame. Equipment frames are arranged on both sides of the operating frame. The equipment frames include two vertical frames, and the vertical frames are provided with vertical slide grooves, and the vertical slide grooves are provided with horizontal frames; the horizontal frames are provided with horizontal slide grooves, and the horizontal slide grooves are provided with articulated seats; the articulated seats are provided with sliding frames, and the sliding frames are provided with operating rods; the operating frames are provided with displacement sensors, and the displacement sensors are electrically connected to the controller.

[0008] In some embodiments of the present invention, an observation screen is provided above the operating frame, and the observation screen is electrically connected to the controller.

[0009] In some embodiments of the present invention, a light shielding frame is provided at the upper end of the observation screen.

[0010] In some embodiments of the present invention, a first displacement sensor and a second displacement sensor are respectively provided on the vertical slide groove and the horizontal slide groove.

[0011] In some embodiments of the present invention, the above-mentioned hinge seat includes a ball joint seat, and the ball joint on the ball joint seat is provided with a rotating ball, and a gyroscope is provided in the rotating ball.

[0012] In some embodiments of the present invention, the sliding frame includes a base frame and a sliding seat, the base frame is slidably connected to the sliding seat, and a third displacement sensor is disposed on the base frame.

[0013] In some embodiments of the present invention, a simulated eyeball is disposed on the operating frame, and the simulated eyeball includes a vitreous body, a lens, and a cornea.

[0014] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0015] The existing cataract suction training device has a single function, cannot perform cataract suction training well, and cannot summarize the training effect, and the training efficiency is low. The present invention provides a phacoemulsification cataract suction training device for cataract teaching, which includes a controller and an operating frame, and equipment frames are arranged on both sides of the operating frame. The equipment frame includes two vertical frames, and the vertical frames are provided with vertical slides, and the vertical slides are provided with horizontal frames; the horizontal frames are provided with horizontal slides, and the horizontal slides are provided with articulated seats; the articulated seats are provided with sliding frames, and the sliding frames are provided with operating rods; the operating frames are provided with displacement sensors, and the displacement sensors are electrically connected to the controller.

[0016] The present invention provides a controller and an operating frame, and a displacement sensor is provided on the operating frame. The displacement sensor is electrically connected to the controller, so that the movement of the operating rod provided on the operating frame can be accurately recorded by the controller, and the training time and training movements of the medical staff are accurately recorded, which effectively assists the medical staff to summarize the training effects, and the training efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a front view of the operating frame according to an embodiment of the present invention;

[0019] Figure 2 It is a cross-sectional view of a vertical frame and a horizontal frame according to an embodiment of the present invention.

[0020] Icons: 1. Operating frame; 2. Vertical frame; 3. Horizontal frame; 4. Ball joint seat; 5. Rotating ball; 6. Base frame; 7. Sliding seat; 8. Joystick; 9. Vertical slide; 10. Horizontal slide; 11. Observation screen; 12. Shading frame; 13. Vitreous body; 14. Lens; 15. Cornea. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example:

[0024] Please refer to Figure 1-2 The present embodiment provides a phacoemulsification cataract aspiration trainer for cataract teaching, which includes a controller and an operating frame 1. Equipment frames are arranged on both sides of the operating frame 1. The equipment frames include two vertical frames 2. A vertical slide groove 9 is arranged on the vertical frame 2, and a horizontal frame 3 is arranged on the vertical slide groove 9; a horizontal slide groove 10 is arranged on the horizontal frame 3, and a hinge seat is arranged on the horizontal slide groove 10; a sliding frame is arranged on the hinge seat, and an operating rod is arranged on the sliding frame; a displacement sensor is arranged on the operating frame 1, and the displacement sensor is electrically connected to the controller.

[0025] The existing cataract suction training device has a single function, cannot perform cataract suction training well, and cannot summarize the training effect, and the training efficiency is low. The present invention sets a controller and an operating frame 1, and a displacement sensor is set on the operating frame 1. The displacement sensor is electrically connected to the controller, so that the movement of the operating rod set on the operating frame 1 can be accurately recorded by the controller, and the training time and training movements of the medical staff are accurately recorded, which effectively assists the medical staff to summarize the training effect, and the training efficiency is high.

[0026] In some embodiments of the present invention, an observation screen 11 is provided above the operating frame 1, and the observation screen 11 is electrically connected to the controller. The setting of the observation screen 11 enables medical staff to simulate the surgical field of view through the observation screen 11, and simulate the corresponding position of the surgical instrument through the displacement data of the operating rod in the controller, so as to achieve the simulated surgical effect.

[0027] In some embodiments of the present invention, a light shielding frame 12 is provided at the upper end of the observation screen 11. The light shielding frame 12 is provided to prevent external light from affecting the medical staff in training.

[0028] In some embodiments of the present invention, a first displacement sensor and a second displacement sensor are respectively provided on the vertical slide 9 and the horizontal slide 10. The provision of the first displacement sensor and the second displacement sensor can effectively determine the horizontal and height positions of the operating rod.

[0029] In some embodiments of the present invention, the hinge seat includes a ball joint seat 4, and a rotating ball 5 is provided on the ball joint seat 4, and a gyroscope is provided in the rotating ball 5. The provision of the gyroscope can effectively determine the rotation angle position of the operating rod.

[0030] In some embodiments of the present invention, the sliding frame includes a base frame 6 and a sliding seat 7, the base frame 6 is slidably connected to the sliding seat 7, and a third displacement sensor is disposed on the base frame 6. The third displacement sensor is disposed on the base frame 6, which can effectively determine the proximity between the operating rod and the simulated eyeball.

[0031] In some embodiments of the present invention, a simulated eyeball is provided on the operating frame 1, and the simulated eyeball includes a vitreous body 13, a lens 14, and a cornea 15. The provision of the simulated eyeball can not only effectively simulate the operating resistance of an actual operation, but also enable the observation screen 11 to be a light-transmitting screen, in which a cataract color block is provided corresponding to the position of the simulated eyeball, and the movement and dwell time of the operating rod simulate the elimination of the cataract color block.

[0032] In summary, the embodiment of the present invention provides a phacoemulsification cataract aspiration training device for cataract teaching, which includes a controller and an operating frame 1, and equipment frames are arranged on both sides of the operating frame 1, and the equipment frames include two vertical frames 2, and the vertical frames 2 are provided with vertical slide grooves 9, and the vertical slide grooves 9 are provided with horizontal frames 3; the horizontal frames 3 are provided with horizontal slide grooves 10, and the horizontal slide grooves 10 are provided with hinged seats; the hinged seats are provided with sliding frames, and the sliding frames are provided with operating rods; the operating frame 1 is provided with a displacement sensor, and the displacement sensor is electrically connected to the controller. The present invention sets a controller and an operating frame 1, and sets a displacement sensor on the operating frame 1, and the displacement sensor is electrically connected to the controller, so that the movement of the operating rod set on the operating frame 1 can be accurately recorded by the controller, and the training time and training movements of medical staff are accurately recorded, which effectively assists medical staff in collectively summarizing the training effects, and the training efficiency is high.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cataract phacoemulsification training device for cataract teaching, characterized in that: It includes a controller and an operating frame, and equipment frames are arranged on both sides of the operating frame. The equipment frames include two vertical frames, and the vertical frames are provided with vertical slide grooves, and the vertical slide grooves are provided with horizontal frames; the horizontal frames are provided with horizontal slide grooves, and the horizontal slide grooves are provided with articulated seats; the articulated seats are provided with sliding frames, and the sliding frames are provided with operating rods; the operating frames are provided with displacement sensors, and the displacement sensors are electrically connected to the controller.

2. The phacoemulsification cataract aspiration training device for cataract teaching according to claim 1, characterized in that: An observation screen is arranged above the operating frame, and the observation screen is electrically connected to the controller.

3. The phacoemulsification cataract aspiration training device for cataract teaching according to claim 2, characterized in that: A light shielding frame is arranged on the upper end of the observation screen.

4. The phacoemulsification cataract aspiration training device for cataract teaching according to claim 2, characterized in that: The vertical slide groove and the horizontal slide groove are respectively provided with a first displacement sensor and a second displacement sensor.

5. The phacoemulsification cataract aspiration training device for cataract teaching according to claim 4, characterized in that: The hinge seat comprises a ball joint seat, a ball joint on the ball joint seat is provided with a rotating ball, and a gyroscope is provided in the rotating ball.

6. The phacoemulsification cataract aspiration training device for cataract teaching according to claim 5, characterized in that: The sliding frame comprises a base frame and a sliding seat, the base frame is slidably connected to the sliding seat, and a third displacement sensor is arranged on the base frame.

7. The phacoemulsification cataract aspiration training device for cataract teaching according to claim 2, characterized in that: The operating frame is provided with a simulated eyeball, which comprises a vitreous body, a lens and a cornea.

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