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CN-224215269-U - Shadowless lamp

CN224215269UCN 224215269 UCN224215269 UCN 224215269UCN-224215269-U

Abstract

The utility model relates to the technical field of medical instruments, in particular to a shadowless lamp, which comprises a shadowless lamp main body (1), a light source module, a gesture circuit board (2), a main control board (3) and a driving board (4), wherein the gesture circuit board (2), the main control board (3) and the driving board (4) are all arranged in the shadowless lamp main body (1), the gesture circuit board (2), the main control board (3) and the driving board (4) are electrically connected in sequence, the driving board (4) is electrically connected with the light source module, and the shadowless lamp main body (1) is provided with an induction window (13) corresponding to the gesture circuit board (2). The shadowless lamp provided by the utility model can realize contact-free operation, reduce the risk of cross infection and improve the operation efficiency and accuracy.

Inventors

  • YANG WEI

Assignees

  • 河北谊安奥美医疗设备有限公司

Dates

Publication Date
20260508
Application Date
20250618

Claims (7)

  1. 1. The shadowless lamp comprises a shadowless lamp main body (1) and a light source module, and is characterized by also comprising a gesture circuit board (2), a main control board (3) and a driving board (4), The gesture circuit board (2), the main control board (3) and the driving board (4) are all installed inside the shadowless lamp main body (1), the gesture circuit board (2), the main control board (3) and the driving board (4) are sequentially and electrically connected, the driving board (4) is electrically connected with the light source module, and the shadowless lamp main body (1) is provided with an induction window (13) corresponding to the gesture circuit board (2).
  2. 2. The shadowless lamp according to claim 1, wherein a first accommodating cavity (11), a second accommodating cavity (12) and a third accommodating cavity (14) which are isolated from each other are arranged inside the shadowless lamp main body (1), the driving plate (4) is installed in the first accommodating cavity (11), the main control plate (3) is installed in the second accommodating cavity (12), the gesture circuit board (2) is installed in the third accommodating cavity (14), and the third accommodating cavity (14) is provided with the sensing window (13).
  3. 3. The shadowless lamp of claim 2, wherein the first accommodation chamber (11) is arranged close to the light source module.
  4. 4. A shadowless lamp according to claim 1, wherein the sensing window (13) is embedded with a light-transmitting protection plate.
  5. 5. The shadowless lamp of claim 1, wherein the gesture circuit board (2) integrates a gesture recognition sensor and a signal preprocessing circuit, the gesture recognition sensor comprising at least one of an infrared sensor or a visual sensor.
  6. 6. Shadowless lamp according to claim 5, characterized in that the sensing direction of the gesture recognition sensor is directed towards the sensing window (13).
  7. 7. The shadowless lamp of claim 1, wherein the shadowless lamp body (1) is of an annular structure, and the light source modules are uniformly distributed along the circumference of the annular structure.

Description

Shadowless lamp Technical Field The utility model relates to the technical field of medical appliances, in particular to a shadowless lamp. Background In modern surgery, surgical lights are critical medical devices, often requiring adjustment during surgery to meet different lighting needs. However, the handle and other contact parts of the operating lights may become a way for bacteria to spread, thereby increasing the risk of surgical infection. The traditional operating lamp adjusting mode mainly adopts a manual contact type adjusting mode, and the mode has the defects that 1, the operating experience is poor, the hand feeling of a key is easy to be poor after long-time use of manual keys or handle adjustment, the problems of unsmooth touch, resilience weakness and the like can occur, the smoothness and the accuracy of operation are influenced, and the operating experience of medical staff in operation is reduced. 2. The anti-interference capability is poor, namely, a high-frequency electrotome and other electrical equipment are often used in an operating room, and electromagnetic interference generated by the equipment can influence keys or handles of the operating lamp, so that the keys are wrongly opened or closed. Such electromagnetic interference may not only affect the normal operation of the device, but may also interfere with the attention of the healthcare staff, increasing the risk of operating errors. 3. The risk of cross infection is that in the operation process, medical staff needs to frequently touch the adjusting part, and the direct contact of the key or the handle easily causes cross infection, and particularly under the condition that the adjustment of the operating lamp frequently happens, the transmission path of bacteria is more obvious. At present, part of high-end operating lamps adopt a wireless remote control non-contact adjusting mode, and the design can reduce direct contact, reduce the risk of bacterial propagation and improve the convenience of operation. However, this wireless remote control method still has some problems that 1, the signal stability is poor, the operation of the wireless remote control device depends on the wireless signal, but the environment in the operating room is complex, and walls, devices and other objects may obstruct the signal transmission, thereby causing the signal to be unstable or to be invalid. In addition, electromagnetic interference between strong and weak electric devices may also affect stability and reliability of remote control signals, and affect accurate adjustment of the operating lamp. 2. The remote controller is easy to lose, the wireless remote controller usually needs to be operated by hand, however, the remote controller is easy to lose due to the high-frequency operation of medical personnel in the operation, and the operation habit is possibly not met in the high-intensity operation process, so that the inconvenience of the operation is increased. 3. The potential safety hazard is that the open signal of the wireless remote control equipment can be interfered by other wireless equipment, so that the abnormal fluctuation of the remote control signal or misoperation of illegal equipment is caused, and unsafe operation risk is caused. This potential safety hazard may pose a threat to the stability of the surgical procedure and to the safety of the medical personnel. Therefore, although the existing adjustment methods improve the operation convenience and infection control of the operating lamp to a certain extent, there are still a number of problems to be solved, especially in terms of signal stability, equipment safety and operation experience. Therefore, a more efficient, safe and stable operating lamp adjusting mode is developed, and the operating lamp adjusting mode has important clinical application value. Disclosure of utility model The object of the present utility model is to overcome the above-mentioned drawbacks of the prior art and to provide a shadowless lamp. In order to solve the technical problems, the shadowless lamp provided by the technical scheme of the utility model comprises a shadowless lamp main body 1, a light source module, a gesture circuit board 22, a main control board 33 and a driving board 44, wherein, The gesture circuit board 22, the main control board 33 and the driving board 44 are all installed inside the shadowless lamp main body 1, the gesture circuit board 22, the main control board 33 and the driving board 44 are electrically connected in sequence, the driving board 44 is electrically connected with the light source module, and the shadowless lamp main body 1 is provided with an induction window 13 corresponding to the gesture circuit board 22 in position. As an improvement of the shadowless lamp, a first accommodating cavity 11, a second accommodating cavity 12 and a third accommodating cavity 14 which are isolated from each other are arranged in the shadowless lamp main body 1, the driv