CN214840206U

CN214840206U - Medical operation head lamp

Info

Publication number: CN214840206U
Application number: CN202121396482.9U
Authority: CN
Inventors: 王强; 彭博
Original assignee: Fuwai Hospital of CAMS and PUMC; Fuwai Yunnan Cardiovascular Hospital
Current assignee: Fuwai Hospital of CAMS and PUMC; Fuwai Yunnan Cardiovascular Hospital
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-23
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to the field of medical equipment, in particular to a medical operation head lamp, which comprises a head hoop, a lamp holder and a power supply, wherein the lamp holder and the power supply are fixed on the head hoop; the automatic adjusting device comprises a processor, an inclination angle sensor for detecting the inclination angle of the head band and an electric control switch for controlling the on-off of the light source circuit, wherein the signal output end of the inclination angle sensor is connected with the signal input end of the processor, and the signal output end of the processor is connected with the signal input end of the electric control switch. Through the utility model discloses, the art person can realize the automatic operation of turning off the light when raising the head in the art to do benefit to going on smoothly of operation, improve operation efficiency.

Description

Medical operation head lamp

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a medical operation headlight.

Background

The medical operation head lamp is widely applied to the relevant departments of cardiothoracic surgery, neurosurgery, ENT department, stomatology and the like, can provide the illumination angle and depth which cannot be reached by a shadowless lamp in deep operation or lacuna operation, and is an indispensable device in the field of medical illumination.

The existing medical operating head lamp is shown in patent CN201232858Y, and the existing medical operating head lamp comprises a head band, a power supply box, a lamp holder, a brightness adjusting device and a head lamp support, wherein the power supply box and the brightness adjusting device are respectively positioned at two sides of the head band, the lamp holder is installed at the front end of the head band through the head lamp support, the power supply box, the lamp holder and the brightness adjusting device are mutually connected through a conducting wire fixed on the head band, a power switch button and a brightness adjusting button are arranged on the brightness adjusting device, power switch conversion is realized by pressing the power switch button, and multi-gear digital dimming can be realized by pressing the brightness adjusting button.

However, the inventor of the present invention found in long-term clinical practice that when the operating head lamp with the above structure is used in a surgical operation, since an operator needs to frequently raise his head to observe monitoring data or communicate with other medical staff, the head lamp also illuminates the eyes of the surrounding staff, especially the contralateral surgical assistant, and the strong light causes the irradiated person to be slightly blind or to cause stress reaction, which is not favorable for the smooth operation; if the operator needs to manually operate the power switch button every time the head is raised, the operation efficiency is reduced, and the contact of the hand of the operator with objects outside the surgical instrument does not meet the requirement of sterile operation, so that cross infection is easy to occur.

Therefore, in view of the above technical problems, there is a need for improvement of the existing medical operation head lamp.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a medical operation head lamp, which enables an operator to automatically turn off the lamp when raising his head in an operation, thereby facilitating the smooth operation and improving the operation efficiency.

In order to achieve the purpose, the utility model provides a medical operating head lamp, which comprises a head hoop, a lamp holder and a power supply, wherein the lamp holder and the power supply are fixed on the head hoop; the automatic adjusting device comprises a processor, an inclination angle sensor for detecting the inclination angle of the head band and an electric control switch for controlling the on-off of the light source circuit, wherein the signal output end of the inclination angle sensor is connected with the signal input end of the processor, and the signal output end of the processor is connected with the signal input end of the electric control switch.

As the utility model discloses technical scheme's further improvement, automatic regulating apparatus is still including the sound sensor that is used for gathering the sound data that the user sent and be used for adjusting the brightness adjuster of light source luminance, sound sensor's signal output part links to each other with the signal input part of treater, the signal output part of treater links to each other with brightness adjuster's signal input part.

As the utility model discloses technical scheme's further improvement, the light source is LED lamp structure.

As the technical scheme of the utility model further improve, automatic regulating apparatus still includes a wireless communication ware, the treater passes through wireless communication ware and external terminal looks communication.

As a further improvement of the technical scheme of the utility model, the automatic adjusting device further comprises a device shell, and the device shell is fixed on one side of the head band; the processor, the inclination angle sensor, the electric control switch and the brightness regulator are all installed in the device shell, the device shell is connected with a microphone in a rotating mode, and the sound sensor is installed at one end, far away from the device shell, of the microphone.

As a further improvement of the technical scheme of the utility model, the power is the battery structure, the power passes through the power pack to be fixed on the head hoop with the opposite side that the device casing is relative.

As a further improvement, the automatic adjusting device further comprises a display, the display is mounted on the device casing, and the signal input end of the display is connected with the signal output end of the processor.

Compared with the prior art, the utility model discloses following beneficial technological effect has:

the utility model provides a pair of medical operation headlight, the art person is fixed in its head through the head hoop with the headlight, make the head hoop can be along with its head synchronous motion, owing to add automatic regulating apparatus, inclination sensor can real-time detection head hoop's inclination and with angle information transport to the treater, thereby judge the every single move state of art person's head, when the art person crouches down to carry out the operation, the treater sends the intercommunication signal to electric control switch, make the circuit of light source communicate, the light source sends the light of illumination, when the art person raises the head and observes guardianship data or communicates with other medical personnel, the treater sends the signal that opens circuit to electric control switch, make the circuit of light source break, the light source is automatic to close; therefore, through the utility model discloses, the art person can realize the automatic operation of turning off the light when raising the head in the art to do benefit to going on smoothly of operation, improve operation efficiency.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic block diagram of the automatic adjusting device of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Examples

As shown in fig. 1 to 3: the embodiment provides a medical operation head lamp, which comprises a head band 1, a lamp holder 2 fixed on the head band 1 and a power supply 3, wherein a light source 4 is arranged on the lamp holder 2; the structure of the head band 1 and the lamp holder 2 can be shown in patent CN201232858Y, and will not be described herein. The light source 4 is preferably an LED lamp structure. The power source 3 is preferably of a battery configuration, and the electronic components may be connected to each other by wires.

The medical operation head lamp provided by the embodiment is mainly improved in that the medical operation head lamp further comprises an automatic adjusting device; the automatic adjusting device comprises a processor 51, an inclination angle sensor 52 for detecting the inclination angle of the head band 1 and an electric control switch 53 for controlling the on-off of a circuit of the light source 4, wherein the signal output end of the inclination angle sensor 52 is connected with the signal input end of the processor 51, and the signal output end of the processor 51 is connected with the signal input end of the electric control switch 53. All the electric parts of the automatic regulating device are powered by a power supply 3.

The processor 51 has data processing and signal control functions, and may be, for example, an existing STM32 single chip microcomputer.

The inclination angle sensor 52 is used for detecting the inclination angle of the head hoop 1, and the inclination angle of the head hoop 1 indicates the head movement state of the operator; for example, when the tilt angle of the head band 1 is 0 °, the operator can be considered to be in a head-up state at this time, when the tilt angle of the head band 1 is larger than 0 °, the operator can be considered to be in a head-up state at this time, and when the angle is larger, the head-up degree is larger, and when the tilt angle of the head band 1 is smaller than 0 °, the operator can be considered to be in a head-down state at this time, and when the angle is smaller, the head-down degree is larger.

When the head-raising monitoring device is used, an operator fixes the head lamp on the head of the operator through the head band 1, so that the head band 1 can synchronously move along with the head of the operator, due to the fact that the automatic adjusting device is additionally arranged, the inclination angle sensor 52 can detect the inclination angle of the head band 1 in real time and transmit angle information to the processor 51, and therefore the pitching state of the head of the operator is judged; therefore, through the medical operation head lamp, the operator can automatically turn off the lamp when raising the head in the operation, thereby being beneficial to the smooth operation and improving the operation efficiency.

For example, it may be set in the processor 51 that when the tilt sensor 52 detects that the tilt angle of the head band 1 is greater than or equal to 0 °, the processor 51 sends an off signal to the electronic control switch 53, and when the tilt sensor 52 detects that the tilt angle of the head band 1 is less than 0 °, the processor 51 sends an on signal to the electronic control switch 53; of course, this angle value may be determined to be other values as desired.

In this embodiment, the automatic adjusting device further includes a sound sensor 54 for collecting sound data sent by a user and a brightness adjuster 55 for adjusting the brightness of the light source 4, a signal output end of the sound sensor 54 is connected to a signal input end of the processor 51, and a signal output end of the processor 51 is connected to a signal input end of the brightness adjuster 55. The sound sensor 54 can collect the sound emitted by the operator in real time and adjust the brightness of the light source 4 according to the sound information, so as to realize sound control and facilitate brightness adjustment. The sound sensor 54 can collect voice data (such as "brightness increase", "brightness decrease", etc.), and can also collect sound data of occlusion of the teeth of the operator (refer to patent 107293301B).

In this embodiment, the automatic adjusting device further includes a wireless communicator 56, and the processor 51 communicates with the external terminal 6 through the wireless communicator 56. The wireless communicator 56 and the external terminal 6 can communicate through a WiFi network, a ZigBee network, a 4G network or a 5G network; the external terminal 6 may be, for example, a computer, a smart phone, or the like, and the external terminal 6 may not only monitor the real-time information collected by the tilt sensor 52 and the sound sensor 54, but also edit the processor 51 to modify the adjustment mode.

In this embodiment, the automatic adjusting device further includes a device housing 57, and the device housing 57 is fixed to one side of the head band 1; the processor 51, the tilt sensor 52, the electronic control switch 53 and the brightness adjuster 55 are all installed in a device shell 57, a microphone 58 is rotatably connected to the device shell 57, and the sound sensor 54 is installed at one end of the microphone 58 far away from the device shell 57; the power supply 3 is fixed to the other side of the head band 1 opposite to the device case 57 through the power supply box 7 to improve the balance of the head lamp.

In this embodiment, the automatic adjustment device further comprises a display 59, the display 59 is mounted on the device housing 57, and a signal input terminal of the display 59 is connected to a signal output terminal of the processor 51. The display 59 may now be an LCD screen structure that displays information such as time, angle of inclination of the head band 1, etc. in real time.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a medical operation headlight, includes the head hoop and is fixed in lamp stand and the power of head hoop, install the light source on the lamp stand, its characterized in that:

the automatic adjusting device is also included; the automatic adjusting device comprises a processor, an inclination angle sensor for detecting the inclination angle of the head band and an electric control switch for controlling the on-off of the light source circuit, wherein the signal output end of the inclination angle sensor is connected with the signal input end of the processor, and the signal output end of the processor is connected with the signal input end of the electric control switch.

2. A medical surgical headlamp according to claim 1, wherein:

the automatic adjusting device also comprises a sound sensor used for collecting sound data sent by a user and a brightness adjuster used for adjusting the brightness of the light source, wherein the signal output end of the sound sensor is connected with the signal input end of the processor, and the signal output end of the processor is connected with the signal input end of the brightness adjuster.

3. A medical surgical headlamp according to claim 1 or 2, wherein:

the light source is of an LED lamp structure.

4. A medical surgical headlamp according to claim 1 or 2, wherein:

the automatic adjusting device further comprises a wireless communicator, and the processor is communicated with the external terminal through the wireless communicator.

5. A medical surgical headlamp according to claim 2, wherein:

the automatic adjusting device also comprises a device shell, and the device shell is fixed on one side of the head band; the processor, the inclination angle sensor, the electric control switch and the brightness regulator are all installed in the device shell, the device shell is connected with a microphone in a rotating mode, and the sound sensor is installed at one end, far away from the device shell, of the microphone.

6. The medical surgical headlamp of claim 5, wherein:

the power supply is of a storage battery structure and is fixed on the other side, opposite to the device shell, of the head hoop through a power supply box.

7. The medical surgical headlamp of claim 5, wherein:

the automatic adjusting device further comprises a display, the display is installed on the device shell, and a signal input end of the display is connected with a signal output end of the processor.