CN202835128U - Surgery local illumination cold light source - Google Patents
Surgery local illumination cold light source Download PDFInfo
- Publication number
- CN202835128U CN202835128U CN2012204185709U CN201220418570U CN202835128U CN 202835128 U CN202835128 U CN 202835128U CN 2012204185709 U CN2012204185709 U CN 2012204185709U CN 201220418570 U CN201220418570 U CN 201220418570U CN 202835128 U CN202835128 U CN 202835128U
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- light source
- cold light
- wire
- power supply
- switch
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Abstract
The utility model discloses a surgery local illumination cold light source and belongs to the medical equipment field. The surgery local illumination cold light source comprises a cold light source, a wire, a power supply and a switch. The cold light source is electrically connected with the power supply through the wire. The switch controlling a circuit is arranged on the wire or the power supply. A ring-shaped elastic body used for being sleeved on a medical device is arranged on the power supply and / or the wire. The ring-shaped elastic body is connected with the switch which is a pull-close switch. The pull-close switch is closed under pulling of the ring-shaped elastic body. As the ring-shaped elastic body is adopted to install the light source on surgery apparatus, the surgery local illumination cold light source has the advantages of being simple and convenient to install and dismantle. Moreover, the surgery local illumination cold light source is downsized to the largest extent due to the fact that the pull-close switch connected with the ring-shaped elastic body is adopted, is small and exquisite, and solves the problems that shadow appears and use is inconvenient and the like when existing medical equipment is used for observing local deeper parts of patients.
Description
Technical field
The utility model relates to a kind of medical illumination equipment, particularly a kind of operation local lighting cold light source.
Background technology
At present, existing medical illumination equipment seems backward and inconvenient when processing operation local lighting problem.Use the adjustable peripheral hardware light source of wear-type light source or angle and all shadow problem can occur in observation patient part than the deep timesharing, the patient needs often to adjust light-source angle to adapt to the surgery location environmental evolution.And the patient needs hand-held light source one a hand-held Medical Instruments when adopting the minitype portable lighting apparatus, still exists and uses and unhandy problem.The problem that exists for solving prior art, publication number is that the patent of CN 101418921A discloses a kind of multifunction local illumination machine, and this multifunction local illumination machine comprises LED light emitting source, connecting line, switch, and described LED light emitting source is connected connecting line to connect with switch.This patent requires described multifunction local illumination machine is pasted on the Medical Instruments such as medical hook, brain spatula or spatula when implementing, the weak point that produces therefrom is: one, adopt bonding method to fix the dismounting that luminaire not only is unfavorable for the luminaire instrument, and can affect the cleannes of instrument because using gelatin substance.Two, described multifunction local illumination machine does not propose solution to the angular adjustment problem of light source.
For above-mentioned deficiency, need to improve existing medical illumination equipment, make it more be applicable to the illumination of operative site when darker.
The utility model content
In view of this, the utility model provides a kind of operation local lighting cold light source, and this operation local lighting cold light source has solved existing Medical Devices and shade occurred or use the problems such as inconvenient than the deep timesharing in observation patient part.
Operation local lighting cold light source of the present utility model, comprise cold light source, wire, power supply and switch, described cold light source is electrically connected with power supply by wire, be provided with the switch of control circuit on described wire or the power supply, be provided be used to the annular elastomeric that is enclosed within on the medical apparatus on described power supply and/or the wire.
Further, described annular elastomeric is connected with switch, and described switch is for drawing make and break to close, and the described make and break pass of drawing is closed under the pulling of annular elastomeric.
Further, described wire is the wire of flexible typing.
Further, described annular elastomeric adopts elastomeric material to make wire or band shape.
Further, described cold light source is led light source.
Further, described power supply is miniature lithium battery.
The beneficial effects of the utility model: operation local lighting cold light source of the present utility model, comprise cold light source, wire, power supply and switch, described cold light source is electrically connected with power supply by wire, be provided with the switch of control circuit on described wire or the power supply, be provided with on described power supply and/or the wire be used to the annular elastomeric that is enclosed within on the medical apparatus, described annular elastomeric is connected with switch, and described switch is for drawing make and break to close, and the described make and break pass of drawing is closed under the pulling of annular elastomeric.Adopt annular elastomeric that light source is installed on operation instrument, have and mount and dismount simply and easily advantage, and described annular elastomeric adopts wire or banded design to reduce lighting apparatus to take up space as far as possible, adopt the make and break pass of drawing that links together with annular elastomeric can dwindle to greatest extent volume of the present utility model, make its small and exquisite exquisiteness.Further, described wire is the wire of flexible typing, adopt the wire of flexible typing to make things convenient for the doctor to adjust angle and the orientation of light source, thereby needn't establish in addition mechanical angle-adjusting mechanism, further reduce the shared space of lighting apparatus, used lighting apparatus described in the utility model smaller and more exquisite.Further, adopt the LED cold light source to have advantages of that volume is little, energy-conservation and brightness is high.Further, adopt the miniature lithium battery power supply to have the advantages such as volume is little, power-on time is long.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is that the utility model is sheathed on the structural representation on the spatula;
Fig. 3 is the structural representation of wire of the present utility model under case of bending;
Fig. 4 is circuit connection diagram of the present utility model.
The specific embodiment
Below with reference to accompanying drawing the utility model is elaborated, as shown in Figure 1: the operation local lighting cold light source of the present embodiment, comprise cold light source 1, wire 2, power supply 3 and switch 4, described cold light source 1 is electrically connected with power supply 3 by wire 2, be provided with the switch 4 of control circuit on described wire 2 or the power supply 3, be provided with on described power supply 3 and/or the wire 2 be used to the annular elastomeric 5 that is enclosed within on the medical apparatus, described annular elastomeric 5 is connected with switch 4.Described switch 4 is for drawing make and break to close, and the described make and break pass of drawing is closed under the pulling of annular elastomeric 5.Adopt annular elastomeric that light source is installed on operation instrument, have and mount and dismount simply and easily advantage, and described annular elastomeric adopts wire or banded design to reduce lighting apparatus to take up space as far as possible.
As shown in Figure 2, operation local lighting cold light source described in the utility model is sheathed on the spatula 6 by annular elastomeric 5, and this moment, switch 4 was closed under the pulling force of annular elastomeric 5, formed closed circuit, cold light source 1 luminous work.Adopt the make and break pass of drawing that links together with annular elastomeric can dwindle to greatest extent volume of the present utility model, make its small and exquisite exquisiteness.
As further improvement in the technical proposal, as shown in Figure 3, described wire 2 is the wire of flexible typing, described wire 2 is made by having certain flexible material, adopt the wire of flexible typing to make things convenient for the doctor to adjust angle and the orientation of light source, thereby saved mechanical angle-adjusting mechanism, further reduced the shared space of lighting apparatus, used operation local lighting cold light source described in the utility model smaller and more exquisite.
As further improvement in the technical proposal, described annular elastomeric is that wire or banded elastomeric material are made.Described annular elastomeric is made wire or band shape, is in order to increase to greatest extent elastomeric stretching distance, makes the instrument that it can be sheathed wider.
As further improvement in the technical proposal, described cold light source 1 is led light source.Adopt the LED cold light source to have advantages of that volume is little, energy-conservation and brightness is high.
As further improvement in the technical proposal, described power supply 3 is miniature lithium battery.Adopt the miniature lithium battery power supply to have the advantages such as volume is little, power-on time is long.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. operation local lighting cold light source, comprise cold light source (1), wire (2), power supply (3) and switch (4), described cold light source (1) is electrically connected with power supply (3) by wire (2), be provided with the switch (4) of control circuit on described wire (2) or the power supply (3), it is characterized in that: be provided be used to the annular elastomeric (5) that is enclosed within on the medical apparatus on described power supply (3) and/or the wire (2).
2. operation local lighting cold light source according to claim 1, it is characterized in that: described annular elastomeric (5) is connected with switch (4), described switch (4) is for drawing make and break to close, and the described make and break pass of drawing is closed under the pulling of annular elastomeric (5).
3. operation local lighting cold light source according to claim 2, it is characterized in that: described wire (2) is the wire of flexible typing.
4. operation local lighting cold light source according to claim 3 is characterized in that: described annular elastomeric (5) adopts elastomeric material to make wire or band shape.
5. operation local lighting cold light source according to claim 4, it is characterized in that: described cold light source (1) is led light source.
6. operation local lighting cold light source according to claim 5, it is characterized in that: described power supply (3) is miniature lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204185709U CN202835128U (en) | 2012-08-22 | 2012-08-22 | Surgery local illumination cold light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204185709U CN202835128U (en) | 2012-08-22 | 2012-08-22 | Surgery local illumination cold light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835128U true CN202835128U (en) | 2013-03-27 |
Family
ID=47946823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204185709U Expired - Fee Related CN202835128U (en) | 2012-08-22 | 2012-08-22 | Surgery local illumination cold light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835128U (en) |
-
2012
- 2012-08-22 CN CN2012204185709U patent/CN202835128U/en not_active Expired - Fee Related
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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: 20130327 Termination date: 20130822 |