CN201382275Y - Lighting device for thoracic surgery - Google Patents
Lighting device for thoracic surgery Download PDFInfo
- Publication number
- CN201382275Y CN201382275Y CN200920301940U CN200920301940U CN201382275Y CN 201382275 Y CN201382275 Y CN 201382275Y CN 200920301940 U CN200920301940 U CN 200920301940U CN 200920301940 U CN200920301940 U CN 200920301940U CN 201382275 Y CN201382275 Y CN 201382275Y
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- CN
- China
- Prior art keywords
- lighting device
- thoracic surgery
- connecting rod
- lamp holder
- handle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a lighting device for thoracic surgery and is characterized in that the lighting device comprises a lamp holder (10), a handle (20) and a connecting rod (30); the connecting rod (30) is a slender rod body connected between the lamp holder (10) and the handle (20); the lamp holder (10) is provided with a packaged LED lamp set (11), the handle is hollow and a battery is accommodated in the cavity of the handle, and a wire connected between the battery and the LED lamp set (11) passes through the connecting rod (30). The lighting device for thoracic surgery has high brightness. Since the lamp holder is small and the connecting rod is slender, the lighting device can be flexibly and easily inserted into the thoracic cavity and reach the surgical site to provide illumination for thoracic surgery, thereby avoiding to adjust the patient's posture to expose the surgical field in the thoracic cavity to the light, increasing the surgical efficiency and protecting the patient. Besides, the lighting device for thoracic surgery has low cost and is designed for one-time use.
Description
Technical field
The utility model relates to a kind of operation auxiliary equipment, particularly relates to a kind of thoracic surgery lighting device.
Background technology
Thoracic surgery generally includes conventional thoracic surgery and video assisted thoracic operation, all is to enter by intercostal without exception, undergos surgery.The illumination of present thoracic surgery generally is to rely on operating lamp on the smallpox top or the light on operator's head lamp to throw light on, the position, thoracic cavity is deep, and the visual field also is subjected to the influence of the lobe of the lung and other organ, if see the situation of inside, thoracic cavity clearly, patient's position need be put a specific angle, so that allow light enter surgical field of view,, also to constantly adjust the angle and the intensity of light along with the progress of operation.For the part of delicate procedure, higher to the requirement of light.Ceaselessly adjust patient's position, can have influence on the efficient of operation, prolong operating time, be unfavorable for patient by operation table.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of thoracic surgery lighting device that can enter the thoracic cavity flexibly and easily, arrive the operation technique position, can avoid entering intrathoracic surgical field of view and adjusting patient posture in order to adapt to light.
For solving the problems of the technologies described above, the utility model provides a kind of thoracic surgery lighting device, it is characterized in that, comprise lamp holder, handle and connecting rod, described connecting rod is the elongated body of rod that is connected between described lamp holder and the handle, and described lamp holder is provided with the packaged LEDs lamp of encapsulation, described handle hollow, the hollow part holds battery, and the lead that connects battery and LED lamp passes in described connecting rod.
Described handle profile is the cylinder bodily form; Described handle is provided with power switch.
Described lamp holder is slick and sly cylinder, and the side is seen as olive-shaped.
The base material of described lamp holder is the soft slightly material of quality, and described LED lamp many rows be located on the described base material in groups.
Described base material is plastics or rubber.
The maximum gauge of described lamp holder cross section is no more than and is 1.5cm.
Described connecting rod is deformable metal thin tube.
Described connecting rod is aluminium matter or copper pipe.
The body of described connecting rod is interior, lead is provided with insulating barrier outward.
Described connecting rod length is 40-50 centimetre.
Thoracic surgery lighting device lamp holder of the present utility model is small and exquisite, connecting rod is tiny, can enter the thoracic cavity flexibly and easily, arrive the operation technique position, adopted LED lamp illumination in groups, light is bright, is enough to provide the usefulness of thoracic surgery illumination, so just needn't enter intrathoracic surgical field of view and adjust patient posture in order to adapt to light, improve operation efficient, helped patient.Further lamp holder is the olive-shaped of slyness in the technical scheme, conveniently stretches into the thoracic cavity from intercostal; Particularly when connecting rod was deformable metal thin tube, suitably bending arrived operative site more accurately according to throwing light on needs also can to make connecting rod, and illumination is provided better.Thoracic surgery lighting device of the present utility model is with low cost, can be used as disposable operative installations, saves the trouble of sterilization repeatedly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Fig. 1 is a thoracic surgery lighting device outline drawing of the present utility model.
Fig. 2 is the connecting rod cross-sectional structure schematic diagram of thoracic surgery lighting device of the present utility model.
Fig. 3 is a thoracic surgery lighting device circuit diagram of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, thoracic surgery lighting device of the present utility model has a lamp holder 10, a handle 20, is connecting an elongated body of rod between lamp holder and handle, as connecting rod 30.
Described lamp holder 10 comprises housing and illuminator, for the ease of entering the thoracic cavity by intercostal, whole lamp holder slyness, the side is seen as olive-shaped, the lamp holder compact size, its cross-sectional diameter is 1.5cm, certainly, this cross-sectional diameter is less than also being feasible in this value, usually, when lamp holder enters the thoracic cavity, enter the thoracic cavity easily more perpendicular to the Breadth Maximum of approach axis is more little on the cross section by intercostal.The base material 12 of lamp holder is plastics or rubber, and quality is soft slightly, is located on the lamp holder base material 12 as LED (Light-Emitting Diode) lamp more than 11 of illuminator with lining up the group encapsulation.
Described handle 20 profiles are the cylinder bodily form, which is provided with power switch 40, and this handle is a hollow, and the hollow part holds battery.Circuit diagram of the present utility model is powered the power on/off of power switch 40 control circuits on the handle by the battery in the handle to LED lamp 11 as shown in Figure 3.
Described connecting rod 30 is that a length is 4050 centimetres aluminium matter tubule, but bending distortion, still can be copper or other metal tubule, both had certain intensity, can be out of shape under external force again, can adjust according to the needs at illumination position like this, use more flexible, connect the interior battery of handle and the lead of the LED lamp 11 on the lamp holder and in this tubule, pass, as shown in Figure 2, body 31 interior, the lead 32 outer insulating barriers 33 that are provided with of connecting rod 30.
Claims (10)
1. thoracic surgery lighting device, it is characterized in that, comprise lamp holder (10), handle (20) and connecting rod (30), described connecting rod (30) is the elongated body of rod that is connected between described lamp holder (10) and the handle (20), described lamp holder (10) is provided with the packaged LEDs lamp (11) of encapsulation, described handle hollow, the hollow part holds battery, and the lead that connects battery and LED lamp (11) passes in described connecting rod (30).
2. thoracic surgery lighting device according to claim 1 is characterized in that, described handle (20) profile is the cylinder bodily form; Described handle (20) is provided with power switch (40).
3. thoracic surgery lighting device according to claim 1 is characterized in that, described lamp holder (10) surface is slick and sly, and the side is seen as olive-shaped.
4. thoracic surgery lighting device according to claim 1 is characterized in that, the base material of described lamp holder (12) is the soft slightly material of quality, and described LED lamp (11) many rows be located on the described base material (12) in groups.
5. thoracic surgery lighting device according to claim 4 is characterized in that, described base material (12) is plastics or rubber.
6. thoracic surgery lighting device according to claim 1 is characterized in that, described lamp holder (10) cross section is circular, and diameter is no more than and is 1.5cm.
7. according to each described thoracic surgery lighting device of claim 1-4, it is characterized in that described connecting rod (30) is deformable metal thin tube.
8. thoracic surgery lighting device according to claim 6 is characterized in that, described connecting rod (30) is aluminium matter or copper pipe.
9. thoracic surgery lighting device according to claim 6 is characterized in that, the body (31) of described connecting rod (30) is interior, the outer insulating barrier (33) that is provided with of lead (32).
10. according to each described thoracic surgery lighting device of claim 1-4, it is characterized in that described connecting rod (30) length is 40-50 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301940U CN201382275Y (en) | 2009-04-07 | 2009-04-07 | Lighting device for thoracic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920301940U CN201382275Y (en) | 2009-04-07 | 2009-04-07 | Lighting device for thoracic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382275Y true CN201382275Y (en) | 2010-01-13 |
Family
ID=41525749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920301940U Expired - Fee Related CN201382275Y (en) | 2009-04-07 | 2009-04-07 | Lighting device for thoracic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382275Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332472A (en) * | 2019-07-10 | 2019-10-15 | 大连大学附属中山医院 | Medical collapsible intracavity operation assist illuminator |
-
2009
- 2009-04-07 CN CN200920301940U patent/CN201382275Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332472A (en) * | 2019-07-10 | 2019-10-15 | 大连大学附属中山医院 | Medical collapsible intracavity operation assist illuminator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20110407 |