CN2274276Y

CN2274276Y - Inward-lighting type operating lamp

Info

Publication number: CN2274276Y
Application number: CN 96226251
Authority: CN
Inventors: 陈忠和
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-15
Filing date: 1996-05-15
Publication date: 1998-02-11
Anticipated expiration: 2006-05-15

Abstract

The utility model relates to an inward-lighting type operating lamp, comprising a power supply, a lamp body and a luminous body. The utility model is characterized in that the lamp body of the utility model is a thin and long thin-walled tube, and a lead wire or optical fiber passes through the thin-walled tube; the front end is provided with a light-emitting miniature bulb and the tail end is provided with a switch. The utility model has the advantages of simple structure, and compactness. The utility model can explore into the deep operating field of the abdominal cavity and the thoracic cavity to sufficiently light on the deep operating field of the body cavity, which can cause the operation effect, velocity, safety and developing range to be improved. The utility model has low cost and low price, therefore, the utility model is suitable for hospitals with various conditions.

Description

The internal irradiation type operating lamp

The utility model is a kind of lighting apparatus, particularly can probe into the internal irradiation type operating lamp that throws light on for operation in the human body body cavity.

The world medical circle illuminating lamp that is used to perform the operation is shadowless lamp or is aided with the side illuminator now, all belong to external lighting type, volume is big and heavy, install complicated, matching requirements to operating room requires high, cost an arm and a leg, make it be difficult to popularize, so operating extensively development of basic hospital is restricted at vast basic hospital.The more important thing is that the external lighting type operating lamp is light to be shining into operating field in operative incision and the otch outside the human body body cavity., operating field less at operative incision is dark or when being subjected to art patient fat deposit thicker, light can not fully be injected the operating field deep layer, cause surgeon to observe unclear to operating field, this has increased misery and the insecurity that is subjected to the art patient on the one hand, on the other hand surgical effect and speed are caused harmful effect, even causing operative failure, this is the problem that the surgeon is the most worried and have a headache.

The purpose of this utility model provides a kind of internal irradiation type operating lamp, and it can probe in the human body body cavity and throw light on.

The purpose of this utility model is achieved in that it comprises power supply, lamp body and illuminator, and feature is: its lamp body is an elongated light-wall pipe, passes lead or optical fiber in the pipe, and front end is installed luminous pea lamp, and tail end has switch.

Power supply can use battery or civil power, and battery is contained in the lamp body rear portion.

Bulb can be contained in light-wall pipe lamp body front end outside, becomes the scattered light formula.

Bulb also can be contained in light-wall pipe lamp body front end the inside, becomes the concentrated light formula.

The utility model has the advantages that: its simple structure, small and exquisite, can probe into the depths operating field in abdominal cavity, thoracic cavity, to the illumination of body cavity depths operating field fully, can make surgical effect, speed and security and carry out scope and greatly improve.In addition, it requires low to the operating room matching requirements, low cost of manufacture, and low price therefore be applicable to any medical institutions and area, even cold area is all available, and the condition that makes things convenient for of carrying out operation is provided for basic hospital.

Details of the present utility model is provided by following examples and accompanying drawing thereof:

Fig. 1 is the schematic diagram of first kind of embodiment of the utility model.

Fig. 2 is the schematic diagram of second kind of embodiment of the utility model.

Fig. 3 is the schematic diagram of the third embodiment of the utility model.

Fig. 4 is the schematic diagram of the 4th kind of embodiment of the utility model.

With reference to the accompanying drawings 1, present embodiment comprises the stainless steel tube of a φ 5-10mm or the lamp body 3 that fibre pipe is made, and battery 2 is housed in the pipe, establishes switch 1 at follower head, and lead 4 can pass from pipe, and front end is installed bulb 5, and bulb is at the outer formation of pipe scattered light.

With reference to the accompanying drawings 2, present embodiment utilizes in external power source 6 inlet tubes, and lead 4 passes from pipe.Lamp body 3 front ends can become bent angle.

With reference to the accompanying drawings 3, the present embodiment difference from Example 1 only is that its bulb 5 can be contained in the pipe of lamp body 3, forms concentrated light.

With reference to the accompanying drawings 4, the present embodiment difference from Example 2 only is that also bulb is installed in the pipe of lamp body 3, forms concentrated light.

Above embodiment has all used plain conductor and pea lamp.Also can use fiber optic conduction and not need bulb.

Claims

1, internal irradiation type operating lamp comprises power supply, lamp body and illuminator, it is characterized in that: its lamp body is an elongated light-wall pipe, passes lead or optical fiber in the pipe, and front end is installed luminous pea lamp, and tail end has switch.

2, internal irradiation type operating lamp according to claim 1, it is characterized in that: power supply can use battery or civil power, and battery is contained in the lamp body rear portion.

3, internal irradiation type operating lamp according to claim 1 is characterized in that: bulb can be contained in light-wall pipe lamp body front end outside, becomes the scattered light formula.

4, internal irradiation type operating lamp according to claim 1 is characterized in that: bulb also can be contained in light-wall pipe lamp body front end the inside, becomes the concentrated light formula.