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CN103697385A - Novel LED (light-emitting diode) shadowless lamp - Google Patents

Novel LED (light-emitting diode) shadowless lamp Download PDF

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Publication number
CN103697385A
CN103697385A CN 201410008806 CN201410008806A CN103697385A CN 103697385 A CN103697385 A CN 103697385A CN 201410008806 CN201410008806 CN 201410008806 CN 201410008806 A CN201410008806 A CN 201410008806A CN 103697385 A CN103697385 A CN 103697385A
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CN
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Prior art keywords
lamp
led
rod
joint
shadowless
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CN 201410008806
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Chinese (zh)
Inventor
顾燕萍
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苏州承腾电子科技有限公司
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Abstract

The invention provides a novel LED (light-emitting diode) shadowless lamp, which comprises a hanging rod (1), an LED lamp panel (4) and a support block (3). The LED shadowless lamp is characterized in that a proximity sensor (2) is arranged below the support block (3); a regulating rod (5) is arranged between the hanging rod (1) and the LED lamp panel (4); the two ends of the regulating rod (5) are connected with a front connecting rod and a rear connecting rod in a joint way respectively, and a motor (7) is arranged at one joint, is connected to the other joint through a belt (6), drives the other joint to rotate in the same direction and at the same speed through the belt (6) while driving one joint to rotate, and is driven after receiving a signal from the proximity sensor (2). According to the novel LED shadowless lamp, the position of the lamp is regulated in an automatic sensing way, so that the probability of contact of a surgeon with a lamp body is reduced, and infection risks are reduced.

Description

新型LED无影灯 New LED shadowless lamp

技术领域 FIELD

[0001] 本发明属于医疗设备领域,具体来说涉及一种新型LED无影灯。 [0001] The present invention belongs to the field of medical devices, particularly to a novel LED shadowless lamp.

背景技术 Background technique

[0002] 现有无影灯大多改进为采用LED作为光源以减少手术中的热效应。 [0002] Most of the conventional shadowless lamp using LED as a light source is improved to reduce the thermal effects of surgery. 在现有LED无影灯中,灯位置的调节需要人工干预,在这个过程中增加了感染的风险,因此需要对这一方面再作出改进以减小这种风险。 In the conventional LED shadowless lamp, the lamp position adjustment requires manual intervention, increasing the risk of infection in this process, it is necessary to make improvements in this aspect further reduce this risk.

发明内容 SUMMARY

[0003] 本发明提供了一种新型的LED无影灯,采用了自动感应的方式来调节灯位置,减少手术医生接触灯体的机会,减小感染风险。 [0003] The present invention provides a novel LED shadowless lamp, using the automatic inductively to adjust the position of the lamp, reducing the chance of the surgeon contacts the lamp body, reducing the risk of infection.

[0004] 具体来说,本发明采用的技术方案如下: [0004] In particular, the present invention employs the following technical solutions:

一种新型LED无影灯,包括吊杆1、LED灯盘4和支撑块3,其特征在于,在支撑块3下方设置有接近感应器2,在吊杆I与LED灯盘4之间设置有调节杆5,调节杆5的两端分别与前后的连杆以关节方式连接,在其中的一个关节连接上设置有电机7,电机7通过皮带6连接至另一关节连接,电机7在驱动一个关节连接旋转的同时通过皮带6驱动另一关节连接以相同的方向和速度旋转,其中电机7是接收接近感应器2的信号后被驱动。 A novel LED shadowless lamp, comprising a boom 1, LED lamp panel 4 and the support block 3, characterized in that a proximity sensor 2, between the I and the boom 4 is provided with a LED lamp panel adjustment below the support block 3 5 bar, at both ends of the rod 5 are adjusted in a joint before and after the link is connected, at one of which is provided with articulated motor 7, the motor 7 is connected to the other articulated by a belt 6, the motor 7 driving a joint simultaneously connected via a belt drive 6 rotates further articulation rotate in the same direction and speed, where the motor 7 a signal is received after 2 proximity sensor drive. 手术中当医生低头操作时,无影灯会放得比较低以提供足够的照明,当医生需要抬手或起身时,需要将灯往上推以避免碰到。 When the doctor surgery down operation, shadowless will put a relatively low level to provide sufficient illumination, or raising his hand when the doctors need to get up, the lamp needs to be pushed up to avoid hitting. 当采用本发明的无影灯时,当医生起身或抬手时,接近感应器感应到医生的身体或手快要接触到灯体,向电机发出信号,电机启动使得调节杆两端的关节连接旋转,调节杆的下端因此抬起使灯体上抬。 When the shadowless lamp according to the present invention, when a doctor up or raising his hand near the sensor senses the doctor's hand or body to the lamp body about the contact, send a signal to the motor, so the motor starts adjusting joint rod is connected at both ends to rotate, adjustment lever Thus the lower end of the lamp body is raised elevation. 电机在旋转的同时也通过皮带使另一关节连接以相同的方式旋转,如此灯体除了位置上抬以外,其它姿态不会发生变化,由此使照明的方向不发生变化。 Also while rotating the motor through a belt making further rotation of the articulation in the same manner, except for the position of the lamp body so elevation, other attitude does not change, whereby the direction of the lighting does not change.

[0005] 优选地,所述接近感应器2的感应距离设置为不小于所述LED灯盘4的半径,以使得当从侧面接近灯体时,灯体也会产生避让动作,也不会触碰到灯体。 [0005] Preferably, the proximity sensor sensing distance set 2 is not less than the radius 4 of the LED lamp panel, so that when viewed from the side close to the lamp body, the lamp will produce relief operation, it will not touch across the lamp body.

[0006] 有益效果:采用本发明的新型LED无影灯,灯体会根据检测到的信号自动调整位置,无需医生手动调整,使得操作医生不用发指令让助手调整灯体或自己调整灯体,减少了操作步骤,增加医生的手术效率,保持医生在手术过程中心理平静,减少手术失误,并且也减小了感染风险。 [0006] Advantageous Effects: The present invention is a novel LED shadowless lamp appreciate detected signal automatically adjusts position based on, keeps the doctor manual adjustment, so that the operating physician without Instruct the assistant to adjust the lamp body or their adjustment lamp body, reduces operator steps to increase the efficiency of the doctor's surgery, doctors to keep mental calm during surgery, reducing surgical errors, and also reduce the risk of infection.

附图说明 BRIEF DESCRIPTION

[0007] 图1是本发明的新型LED无影灯的结构示意图。 [0007] FIG. 1 is a schematic diagram of the present invention is novel LED shadowless lamp.

[0008] 在图中:1吊杆;2接近感应器;3支撑块;4 LED灯盘;5调节杆;6皮带;7电机。 [0008] In the drawings: a boom; 2 proximity sensor; 3 support block; 4 LED lamp panel; adjusting lever 5; belt 6; 7 motor. 具体实施方式 detailed description

[0009] 下面将结合附图详细说明本发明。 [0009] The present invention will now be described in detail in conjunction with the accompanying drawings. [0010] 参见图1,本发明的新型LED无影灯包括吊杆1、LED灯盘4和支撑块3,其中在支撑块3下方设置有接近感应器2,在吊杆I与LED灯盘4之间设置有调节杆5,调节杆5的两端分别与前后的连杆以关节方式连接,在其中的一个关节连接上设置有电机7,电机7通过皮带6连接至另一关节连接,电机7在驱动一个关节连接旋转的同时通过皮带6驱动另一关节连接以相同的方向和速度旋转,其中电机7是接收接近感应器2的信号后被驱动。 [0010] Referring to Figure 1, the new LED shadowless lamp of the present invention comprises a boom 1, LED lamp panel 4 and the support block 3, wherein below the support block 3 is provided with a proximity sensor 2, the boom 4 I of the LED lamp panel the adjustment rod 5 is provided between the adjusting lever ends 5 are connected in articulated manner to the front and rear link, articulated on a motor 7 which is provided with a motor 7 is connected to the other articulated by a belt 6, the motor 7 while driving the articulated a connecting rotate in the same rotational direction and speed via the belt 6 drives the other joints, where the motor 7 is received after the proximity sensor 2 signal drive. 手术中当医生低头操作时,无影灯会放得比较低以提供足够的照明,当医生需要抬手或起身时,需要将灯往上推以避免碰到。 When the doctor surgery down operation, shadowless will put a relatively low level to provide sufficient illumination, or raising his hand when the doctors need to get up, the lamp needs to be pushed up to avoid hitting. 当采用本发明的无影灯时,当医生起身或抬手时,接近感应器感应到医生的身体或手快要接触到灯体,向电机发出信号,电机启动使得调节杆两端的关节连接旋转,调节杆的下端因此抬起使灯体上抬。 When the shadowless lamp according to the present invention, when a doctor up or raising his hand near the sensor senses the doctor's hand or body to the lamp body about the contact, send a signal to the motor, so the motor starts adjusting joint rod is connected at both ends to rotate, adjustment lever Thus the lower end of the lamp body is raised elevation. 电机在旋转的同时也通过皮带使另一关节连接以相同的方式旋转,如此灯体除了位置上抬以外,其它姿态不会发生变化,由此使照明的方向不发生变化。 Also while rotating the motor through a belt making further rotation of the articulation in the same manner, except for the position of the lamp body so elevation, other attitude does not change, whereby the direction of the lighting does not change.

[0011] 优选地,所述接近感应器2的感应距离设置为不小于所述LED灯盘4的半径,以使得当从侧面接近灯体时,灯体也会产生避让动作,也不会触碰到灯体。 [0011] Preferably, the proximity sensor sensing distance set 2 is not less than the radius 4 of the LED lamp panel, so that when viewed from the side close to the lamp body, the lamp will produce relief operation, it will not touch across the lamp body.

[0012] 综上所述,采用本发明的新型LED无影灯,灯体会根据检测到的信号自动调整位置,无需医生手动调整,使得操作医生不用发指令让助手调整灯体或自己调整灯体,减少了操作步骤,增加医生的手术效率,保持医生在手术过程中心理平静,减少手术失误,并且也减小了感染风险。 [0012] In summary, the present invention is a novel LED shadowless lamp appreciate based on the detected signal position automatic adjustment, without manual adjustment of the doctor, the doctor so that the operator need not send instructions to an assistant or their adjustment to adjust the lamp light body, reducing the steps to increase the efficiency of the doctor's surgery, doctors to keep mental calm during surgery, reducing surgical errors, and also reduce the risk of infection.

[0013] 上面结合附图对本发明的实施方式作了详细的说明,但是本发明不限于上述实施方式,在所属技术领域普通技术人员所具备的知识范围内,还可以在不脱离本发明宗旨的前提下做出各种变化。 [0013] The above detailed description of embodiments in conjunction with the accompanying drawings of the embodiment of the present invention is made, but the present invention is not limited to the above embodiment, in the ordinary skill in the art possess knowledge of the range, but also may be made without departing from the spirit of the invention make various changes under the premise.

Claims (2)

1.一种新型LED无影灯,包括吊杆(I )、LED灯盘(4)和支撑块(3),其特征在于,在支撑块(3)下方设置有接近感应器(2),在吊杆(I)与LED灯盘(4)之间设置有调节杆(5),调节杆(5)的两端分别与前后的连杆以关节方式连接,在其中的一个关节连接上设置有电机(7),电机(7)通过皮带(6)连接至另一关节连接,电机(7)在驱动一个关节连接旋转的同时通过皮带(6)驱动另一关节连接以相同的方向和速度旋转,其中电机(7)是接收接近感应器(2)的信号后被驱动。 A new LED shadowless lamp, comprising a boom (the I), LED lamp panel (4) and the supporting block (3), characterized in that the supporting block (3) is provided below the proximity sensor (2), suspended in setting lever (I) between the LED lamp panel (4) adjusting lever (5), both ends of the adjusting lever (5) are respectively connected to the joint before and after the link, in which a joint is provided with a motor connected to the (7), the motor (7) is connected by a belt (6) articulated to the other, the motor (7) while driving a rotary articulation (6) drives the other articulated rotate in the same direction and speed by a belt, wherein the motor (7) is the received proximity sensor (2) after the drive signal.
2.如权利要求1所述的新型LED无影灯,其特征在于,所述接近感应器(2)的感应距离设置为不小于所述LED灯盘(4)的半径。 2. The new LED shadowless lamp according to claim 1, characterized in that the proximity sensor (2) sensing distance is set to not less than the radius of the LED lamp panel (4).
CN 201410008806 2014-01-09 2014-01-09 Novel LED (light-emitting diode) shadowless lamp CN103697385A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100892A (en) * 2014-07-17 2014-10-15 哈尔滨师范大学 Medical surgical shadowless lighting system
CN105222017A (en) * 2015-10-10 2016-01-06 中国人民解放军第四军医大学 Mouth lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431515B1 (en) * 1999-09-21 2002-08-13 Heraeus Med Gmbh Ceiling-supported suspension means
CN102062328A (en) * 2009-11-13 2011-05-18 江苏科凌医疗器械有限公司 Shadowless lamp
CN102537796A (en) * 2010-09-28 2012-07-04 通快医疗系统两合公司 Surgical lamp with sterile operating device
CN102620261A (en) * 2012-03-22 2012-08-01 冒国彬 Shadowless lamp
CN202801805U (en) * 2012-09-11 2013-03-20 上海正华医疗设备有限公司 Medical operating room crane
CN203949059U (en) * 2014-01-09 2014-11-19 苏州承腾电子科技有限公司 Novel LED shadowless lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431515B1 (en) * 1999-09-21 2002-08-13 Heraeus Med Gmbh Ceiling-supported suspension means
CN102062328A (en) * 2009-11-13 2011-05-18 江苏科凌医疗器械有限公司 Shadowless lamp
CN102537796A (en) * 2010-09-28 2012-07-04 通快医疗系统两合公司 Surgical lamp with sterile operating device
CN102620261A (en) * 2012-03-22 2012-08-01 冒国彬 Shadowless lamp
CN202801805U (en) * 2012-09-11 2013-03-20 上海正华医疗设备有限公司 Medical operating room crane
CN203949059U (en) * 2014-01-09 2014-11-19 苏州承腾电子科技有限公司 Novel LED shadowless lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100892A (en) * 2014-07-17 2014-10-15 哈尔滨师范大学 Medical surgical shadowless lighting system
CN105222017A (en) * 2015-10-10 2016-01-06 中国人民解放军第四军医大学 Mouth lamp

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