JPS6313282B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bed light that is installed in each patient's bed in a hospital or the like and is used to individually illuminate each patient's bedside.

Traditionally, in hospitals, interfons and bedlights for nurse calls were installed separately, and interfons, in particular, were mostly embedded in the wall. It was difficult to operate for fixed and critically ill patients. There is also a microphone on the ceiling,
There are devices that have built-in speakers that allow you to talk to nurses while lying in bed, but this poses the problem of disturbing other patients or making it difficult to have conversations that you don't want others to hear, making it difficult to make full use of the equipment. It was hot.

The present invention was made in view of the above-mentioned problems, and in addition to the function of spot lighting for individually illuminating the bedside, it also provides a nurse call and an interface for each patient etc. to have an individual conversation with a nurse in the nurse's office. The interfon function is built into the main unit, which is usually located above the bedside, making it easy for patients to converse with nurses, and the spot lighting function illuminates the patient while providing treatment. Our primary objective is to provide a VedLite that allows doctors and nurses who are currently conducting medical examinations to easily request support through the interfon function. The second purpose is to provide a bedlight that is free from damage and has improved operability because the operating parts are concentrated.Also, the installation direction of the louver can be changed freely, so that only the necessary parts can be installed. A third object of the present invention is to provide a bed light that does not cause glare to others due to spot illumination.

An embodiment of the present invention will be described in detail below with reference to the drawings.
FIG. 1 shows a schematic diagram of an embodiment of the present invention in use, in which a base 3 is fixed to a wall 2 near the bedside of a bed 1 on which a patient M is lying, and from this base 3 the patient M can be rotated horizontally. The arm 5 is extended so as to be able to freely tilt in the vertical direction and to stop at any position of these rotations or tilts. The arm 5 has two joints 4, 4 at an intermediate position so that it can be bent by an arbitrary angle at these joints 4, 4 and stopped at the bent position. Further, this arm 5 is formed into a pipe shape, and wiring cords 6 and 7 for high electric current and low electric current are inserted into the arm 5. A main body 8 is attached to the tip of the arm 5 so that it can be tilted freely and can be stopped at any tilted position.In the main body 8, a lamp 9 for spot illumination and a transmitting/receiving part 11 for an interphone are connected to each other. A snap-type switch 12 for blinking the lamp 9 and a push-button switch 13 for calling the interphone are arranged together on one side of the main body 8.

2 to 6 show an example of the main body 8,
Main body housing 1 formed in a horizontally long semicylindrical shape
A lamp 9 is disposed in one half of the body housing 14, and a transmitting/receiving part 11 is disposed in the other half.
The distal end of the extending portion 17 is connected to the distal end of the arm 5. Main body housing 14
A lamp housing 10 which also serves as a reflector for the lamp 9 is located in the opposite half of the extending portion 17 from the extending side.
is installed, and the lamp socket 15 is attached to the socket mounting bracket 23 installed upright inside the main body housing 14.
The lamp 9 placed inside the lamp socket 15
It is designed to be removably attached to the. A square louver 22 is attached to the lower surface of the opening of the main body housing 14 by a knurled screw 24 in correspondence with the light emitting side opening of the lamp housing 10. and a large number of louver pieces 21 arranged in parallel within this louver frame 20. By loosening the knurled screw 24, removing the louver 22, and reattaching the louver 22 with the louver 22 rotated 90 degrees, The direction in which direct light is blocked by the louver 22 can be freely reversed. In addition, a slit-shaped heat dissipation hole 1 is provided on the upper surface of the main body housing 14 corresponding to the back side of the lamp housing 10.
A plurality of lamps 6 are arranged in parallel, and the heat generated from the lamp 9 is radiated through the heat radiation hole 16 to prevent heat from accumulating in the main body housing 14 and adversely affecting the interphonic transmitting/receiving part 11. are doing. On the other hand, the other half of the main body housing 14, which has an extension part 17 integrally extended from the rear surface, has a speaker 18 and a microphone 2.
A transmitter/receiver unit 11 consisting of a 5, etc. unit is housed, and switches 12 and 13 for flashing lamps and calling an interphone are also provided.
While lying down, hold this handle 19 and remove the main body 8.
can be freely moved to an appropriate position.

7 to 10 show a main body 8 portion of another embodiment of the present invention, which is formed by a box-shaped main body housing 14 that is long in the front and back direction, and is connected to the tip of the arm 5 at the upper surface of the rear side, and the rear side The transmitter/receiver unit 11 is housed in the other half, and the switches 12, 1
3 are arranged. A lamp housing 10 that also serves as a lamp socket 15 and a reflector is disposed in one half of the front side of the main body housing 14, and a louver 22 is removably attached to the lower surface of the main body housing 14 corresponding to the lower surface of the opening of the lamp housing 10. As in the previous embodiment, this louver 22 is formed by attaching a large number of louver pieces 21 to a louver frame 20 that is fixed to the main body 8 with knurled screws 24. A handle 19 is installed on the lower surface side of the other half of the main body housing 14 in the same direction as the longitudinal direction of the main body housing 14, and a person on the bed 1 can move the main body 8 to any position by grasping the handle 19. There is. In this embodiment, a switch 12 serving as a snap switch is provided on the rear surface of the other half of the main body 8.
There is also a push button switch 13 on one side.
Further, a speaker 18 is arranged on the lower surface of the other half, and a microphone 25 is arranged on the inclined surface of a recess 27 provided on the lower surface of the other half. In the figure, 26 is a printed circuit board on which a circuit for the transmitting/receiving section 11 is mounted.

As described above, the present invention has a main body connected to the base by a bendable arm, and a lighting lamp and an interphone transmitter/receiver are arranged on the main body. Not only is it convenient for the patient to read as the necessary area can be illuminated with a lamp, but it also has the effect of spot illuminating the affected area during treatment, making it convenient for the patient to perform the treatment. This device has the effect of making it easy to call a nurse, or for a person providing treatment to call a support nurse, and the main unit is equipped with a switch for blinking the lamp and for turning on the intercom. Therefore, even when a patient is lying on the bed, the arm extends above the patient's head so that the lamp can flash or the nurse can be called using the intercom, making these operations extremely easy. .

[Brief explanation of the drawing]

Fig. 1 is a schematic diagram showing the state of use of an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main body portion of the above as seen from the upper rear side, and Fig. 3 is an enlarged perspective view of the main body portion of the same as the above as seen from the lower front side. Figure 4 is an enlarged back view with a part cut away of the same body part, Figure 5 is an enlarged bottom view of the same body part, Figure 6 is an enlarged side view with a part cut away of the same body part, and Figure 7 is an enlarged side view with a part cut away. An enlarged perspective view of the main body portion of another embodiment of the present invention as seen from above, FIG. 8 is an enlarged side sectional view of the same, and FIG. 9 is an enlarged bottom view of the same.
Fig. 10 is an enlarged front view of the same with a part cut away, in which 1 is the bed, 2 is the wall, 3 is the base, 4 is the joint,
5 is the arm, 6 and 7 are the wiring cords, 8 is the main body, 9
1 is a lamp, 10 is a lamp housing, 11 is a transmitting/receiving part, 12 and 13 are switches, 14 is a main body housing, 15 is a lamp socket, 16 is a heat radiation hole, 1
8 is a speaker, 19 is a handle, 20 is a louver frame, 2
1 is a louver piece, and 22 is a louver.

Claims (1)

[Scope of Claims] 1. A base fixed to the bed or a fixed part such as a wall or furniture surrounding the bed, and an intermediate part extending from the base so as to be at least tiltable and stopable at any tilting position. An arm that is bendable and has a joint that can be stopped at any bending position, wiring cords for low and high electric power that are wired along this arm or inserted through the arm, and these wiring cords are inserted into the arm. The main body is attached to the tip of the arm so that it can be tilted freely and can be stopped at any tilting position, and the main body has a lamp housing with a built-in lamp for illumination and a transmitting/receiving part for interfon. , a bedlight characterized by having a switch for blinking the lamp and for turning on the interphone attached to the main body. 2. A lamp housing that also serves as a reflector and a lamp socket are arranged in one half of the long box-shaped main housing, and a heat radiation hole is formed on the back of this one half of the main housing, and the other half of the main housing to which the arm tip is connected is arranged. Claim 1, characterized in that a speaker and a microphone for interphoning are disposed on one side, and an operation part, a handle, etc. of a switch for blinking a lamp and for operating interphonon are disposed on the other side outer surface. Veddorite as described in section. 3. A bed light according to claim 1, wherein a louver is formed by arranging a large number of louver pieces in a square louver frame, and the louver is attached to the lower surface of the lamp housing so that the mounting direction can be changed freely.