Operation head lamp

Abstract

The utility model discloses an operation head lamp, which belongs to the technical field of medical auxiliary appliances and comprises a main machine, the main machine is fixed on a fixing frame, one end of the fixing frame is fixedly provided with a first fixing band, the other end of the fixing frame is fixedly provided with a second fixing band, the other end of the second fixing band is fixedly provided with a clamp, and the upper end face of the main machine is connected with a gooseneck. The other end of the gooseneck pipe is fixedly provided with a lighting camera device, the lighting camera device comprises a lighting camera device base, an adjusting switch and a protective cover, and a control button is arranged on the side face of the host. An intraoperative scene seen by a wearer can be projected on a display screen or a television screen; the lens focusing and the gooseneck design are achieved by rotating the adjusting switch, so that the illumination direction, the brightness or the camera shooting angle and the like can be conveniently adjusted in the operation, a shadowless lamp is used as the head lamp, and shadowless illumination is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary appliances, and in particular to a surgical headlight. Background Art

[0002] Currently, doctors generally use ceiling-mounted surgical lights to provide lighting when performing surgery. For general surface surgeries, ceiling-mounted surgical lights can provide sufficient lighting. However, if surgery is performed inside the human body, body tissue often blocks the light, making it difficult for surgeons to see the condition of the internal tissues, resulting in longer surgery times and increased surgical risks. Therefore, lighting headlamps are needed.

[0003] Current headlamp solutions only provide general lighting and generally do not support brightness level adjustment, camera focus adjustment, video recording, or projection of the surgeon's field of view during surgery. This makes them inconvenient for teaching and consultations, as they cannot adjust lighting intensity and cannot adapt well to surgeons with different vision. Utility Model Content

[0004] In order to overcome the above problems, the present invention provides a surgical headlamp to solve the existing deficiencies and defects, realize the high-efficiency hemostatic dressing that does not require bundling, is waterproof and anti-curling, is easy to observe bleeding conditions, and is firmly adhered, and can also increase the patient's comfort.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: a surgical headlight, including a main unit, the main unit is fixed on a fixing frame, a first fixing belt is fixed at one end of the fixing frame, a second fixing belt is fixed at the other end, a locking device is fixed at the other end of the second fixing belt, the upper end surface of the main unit is connected to a gooseneck tube, the other end of the gooseneck tube is fixed to a lighting and camera device, the lighting and camera device includes a lighting and camera device base, an adjustment switch and a protective cover, and a control button is set on the side of the main unit.

[0006] Control buttons are arranged on the side of the host.

[0007] Preferably, a battery and a control module are provided inside the host.

[0008] Preferably, the control module includes a CPU module, a storage module, a wireless transmission module, and a power management module.

[0009] Preferably, a USB interface is provided on the side of the host.

[0010] Preferably, the control buttons include a power switch button, a video switch button and a screen projection button.

[0011] Preferably, the camera, light shield and lamp body are fixed on the base of the lighting camera device.

[0012] The light shield is a trumpet-shaped structure, and the camera is arranged at the center of the light shield and is separated from the lamp body.

[0013] Preferably, the first fixing belt and the second fixing belt are elastic bands, the fixing frame is a C-shaped structure, and the material is a soft elastic material, and the fixing frame is provided with an elliptical air hole.

[0014] Preferably, the battery is a rechargeable battery, and the lamp body is a shadowless lamp.

[0015] Preferably, the outer periphery of the adjustment switch is a circular ring structure, both ends of the outer periphery are screw threads, the middle part of the outer periphery is upwardly protruding, the protruding surface is provided with a groove, and the first lens is embedded in the interior of the adjustment switch.

[0016] Preferably, the outer periphery of the protective cover is a circular ring structure, and the middle part is inlaid with the second lens.

[0017] Compared with the existing solutions, the beneficial effects of the present invention are:

[0018] A surgical headlamp disclosed in the utility model is suitable for surgeons performing vaginal surgery. The head-mounted design is convenient and saves manpower. It has both lighting and camera functions and can store the surgical process for easy postoperative query. At the same time, the one-key screen projection function can project the intraoperative scene seen by the wearer onto a display screen or a TV screen, thereby facilitating clinical teaching. The lens can be focused by rotating the adjustment switch, and the part connecting the lighting and camera device to the main unit adopts a gooseneck tube to facilitate intraoperative adjustment of the lighting direction, brightness, or camera angle, etc. The headlamp uses a shadowless lamp to achieve shadowless lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 is an overall schematic diagram of an exemplary embodiment of the present utility model;

[0021] Figure 2 Schematic diagram of an explosion of an illumination camera device according to an exemplary embodiment of the present invention;

[0022] Figure 3 A perspective view of a base of an illumination and imaging device according to an exemplary embodiment of the present invention;

[0023] Figure 4 A perspective view of a host computer according to an exemplary embodiment of the present invention;

[0024] Figure 5 A schematic diagram of the internal structure of a host computer according to an exemplary embodiment of the present invention;

[0025] Figure 6 A perspective view of an adjustment switch according to an exemplary embodiment of the present invention;

[0026] Figure 7 A perspective view of a protective cover according to an exemplary embodiment of the present invention;

[0027] Figure 8 This is a system framework diagram of an exemplary embodiment of the present utility model.

[0028] In the figure: 1. Main unit, 2. Fixing frame, 3. First fixing belt, 4. Second fixing belt, 5. Locking device, 6. Gooseneck, 7. Lighting and camera device, 71. Lighting and camera device base, 72. Adjustment switch, 73. Protective cover, 74. Camera, 75. Light hood, 76. Lamp body, 8. Control button, 81. Power switch button, 82. Video switch button, 83. Screen projection button, 9. Battery, 10. Control module, 11. USB interface, 12. Ventilation hole, 13. Thread, 14. Groove, 15. First lens, 16. Second lens. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0030] like Figures 1 to 8As shown, this exemplary embodiment provides a surgical headlight, comprising a main unit 1, which is fixed to a fixing frame 2. A first fixing strap 3 is fixed to one end of the fixing frame 2, and a second fixing strap 4 is fixed to the other end. A locking device 5 is fixed to the other end of the second fixing strap 4. The locking device 5 can be a clip, Velcro, or snap fastener, etc. A gooseneck 6 is connected to the upper end of the main unit. An internal power cord connects the battery to the camera 74 and the lamp body 76 for power supply. A data cable connects the storage unit to the camera 74 to transmit video data. A lighting and video device 7 is fixed to the other end of the gooseneck 6. The lighting and video device 7 includes a lighting and video device base 71, an adjustment switch 72, and a protective cover 73. The direction of the camera and the lamp body can be adjusted by adjusting the gooseneck 6. A control button 8 is provided on the side of the main unit 1.

[0031] The host 1 is internally provided with a rechargeable battery 9 and a control module 10. The control module 10 includes a CPU module, a storage module, a wireless transmission module, and a power management module. The CPU module is a single-chip microcomputer or an ARM processor, which is used to control the storage module, the power management module, the wireless transmission module, the key response processing, etc.; the storage module is used to store the video data on the memory card when the video recording is started during the operation. After the operation is completed, the external computer can access and read the video file on the memory card through the USB interface 11 on the side of the host 1; when the charger is connected to the USB interface 11, the power management module is responsible for converting the electrical energy of the charging cable into electrical energy of the battery; the wireless transmission module can use the Bluetooth transmission protocol or wireless local area network to realize data transmission between the host and the external display device, such as projecting the intraoperative scene seen by the wearer onto the TV screen on the wall, which is convenient for clinical teaching or expert consultation of the operation.

[0032] Control buttons 8 are designed on the surface of the host 1, including a power switch button 81, a video switch button 82 and a screen projection button 83. By pressing the power switch button 81, the host 1 is switched between on and off, and by pressing the video switch button 82, the video recording function of the host 1 is switched between on and off; by pressing the screen projection button 83, the screen projection function of the host 1 is switched between on and off; the brightness of the lamp body 76 is divided into three levels: strong, medium and weak. When the power switch button 81 and the video switch button 82 are pressed at the same time, the brightness of the lamp body 76 can be adjusted. When the button is pressed for the first time, the brightness of the lamp body 76 is strong, when the button is pressed for the second time, the brightness of the lamp body 76 is medium, when the button is pressed for the third time, the brightness of the lamp body 76 is weak, when the button is pressed for the fourth time, the brightness of the lamp body 76 is strong, and the cycle is repeated.

[0033] A camera 74 is fixedly installed at the center position of the lighting and camera device base 71, and is also located at the center of the light shield 75. The camera 74 is used to collect images within the field of view of the camera 74; the light shield 75 is a circular trumpet-shaped structure, which is used to block and isolate the camera 74 and the lamp body 76, and its center coincides with the center position of the lighting and camera device base 71; the lamp body 76 is arranged on the outside of the light shield 75 and is evenly spaced along the circumference of the lighting and camera device base 71. The number can be one or more. The lamp body 76 is a shadowless lamp. When there are multiple lamp bodies 76, shadowless lighting of the operating area is achieved.

[0034] The interior of the adjustment switch 72 is inlaid with a first lens 15 that protrudes upward, and the outer periphery is a circular ring structure. The two ends of the outer periphery are threads 13, which are used to cooperate with the base 71 of the lighting and camera device and the protective cover 73 for connection; the middle part of the outer periphery is upwardly protruding, and the protruding surface is provided with a groove 14 to facilitate the rotation of the adjustment switch 72. The outer periphery of the protective cover 73 is a circular ring structure, and the middle part is inlaid with a second lens 16.

[0035] The fixing frame 2 is designed as a C-shaped structure, and the material used is a soft elastic material, which makes the wearer comfortable. The fixing frame 2 is provided with elliptical ventilation holes 12 at equal intervals. The design of such hollowed-out ventilation holes is conducive to the volatilization of heat on the wearer's head during long-term surgery or hot weather, thereby reducing sweating of the wearer; the first fixing strap 3 and the second fixing strap 4 are elastic elastic straps, which are conducive to preventing slipping and are convenient to wear. A clip 5 is fixed to one end of the second fixing strap 4. The width of the end of the first fixing strap 3 is narrowed, and cooperates with the clip 5 to firmly fix the surgical headlight as a whole on the wearer's head.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A surgical headlight, characterized in that: The present invention comprises a main unit (1), wherein the main unit (1) is fixed on a fixing frame (2), a first fixing belt (3) is fixed on one end of the fixing frame (2), a second fixing belt (4) is fixed on the other end, a locking device (5) is fixed on the other end of the second fixing belt (4), an upper end surface of the main unit is connected to a gooseneck tube (6), a lighting and video device (7) is fixed on the other end of the gooseneck tube (6), and the lighting and video device (7) comprises a lighting and video device base (71), an adjustment switch (72) and a protective cover (73), and a control button (8) is provided on the side of the main unit (1). The host (1) is internally provided with a battery (9) and a control module (10). The control module (10) includes a CPU module, a storage module, a wireless transmission module, and a power management module. The wireless transmission module can use a Bluetooth transmission protocol or a wireless local area network to realize data transmission between the host and an external display device, and project the scene during surgery seen by the wearer onto a TV screen on the wall. The lighting camera base (71) is fixed with a camera (74), a light shield (75) and a lamp body (76). The light shield (75) is a trumpet-shaped structure. The camera (74) is arranged at the center of the light shield (75) and is separated from the lamp body (76). A camera (74) is fixedly provided at the center of the lighting camera base (71), and is also located at the center of the light shield (75). The first fixing belt (3) and the second fixing belt (4) are elastic bands, the fixing frame (2) is a C-shaped structure, and the material is a soft elastic material. The fixing frame (2) is provided with an elliptical air hole (12).

2. The surgical headlight according to claim 1, characterized in that A USB interface (11) is provided on the side of the host (1).

3. The surgical headlight according to claim 1, characterized in that: The control buttons (8) include a power switch button (81), a video switch button (82) and a screen projection button (83).

4. The surgical headlight according to claim 1, characterized in that The battery (9) is a rechargeable battery, and the lamp body (76) is a shadowless lamp.

5. The surgical headlight according to claim 1, characterized in that: The outer periphery of the regulating switch (72) is a circular ring structure, with threads (13) at both ends of the outer periphery, a middle portion of the outer periphery bulging upward, and a groove (14) provided on the bulging surface. The regulating switch (72) is embedded with a first lens (15) inside.

6. The surgical headlight according to claim 5, characterized in that: The outer periphery of the protective cover (73) is a circular ring structure, and the middle portion is inlaid with the second lens (16).

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