CN202761389U - Surgical knife with lighting device - Google Patents
Surgical knife with lighting device Download PDFInfo
- Publication number
- CN202761389U CN202761389U CN 201220469498 CN201220469498U CN202761389U CN 202761389 U CN202761389 U CN 202761389U CN 201220469498 CN201220469498 CN 201220469498 CN 201220469498 U CN201220469498 U CN 201220469498U CN 202761389 U CN202761389 U CN 202761389U
- Authority
- CN
- China
- Prior art keywords
- knife
- outer shell
- battery
- lighting device
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical apparatus, in particular to a surgical knife with a lighting device. The surgical knife with the lighting device comprises a knife body and a knife handle, wherein the knife handle is connected on the rear end of the knife body, and the knife handle is provided with a lighting device assembly in a sleeved mode. The lighting device assembly comprises an outer shell, a battery and a lighting bulb, wherein the battery is installed inside the outer shell, the outer shell is of circular ring shape, the center of the outer shell is provided with a knife handle mounting hole, the knife handle is installed in the knife handle mounting hole in an inserting mode, the front end of the outer shell is provided with the lighting bulb in an embedding mode, the battery is installed inside an inner cavity of the outer shell on the rear end of the lighting bulb, the knife handle on the rear end of the outer shell is provided with a membrane switch, and the membrane switch is connected between the battery and the lighting bulb in series. Due to the fact that the switch of the lighting device can be controlled at any time, illuminating dead angles of a shadowless lamp are compensated through light emitted by the lighting bulb so that no shadow on a surgical site is guaranteed, and thus operating quality is improved.
Description
Technical field
This utility model relates to a kind of medical apparatus, specifically a kind of scalpel with illuminator.
Background technology
In the clinical operation process, although the shadowless lamp illumination is arranged, but because shadowless lamp illumination suspension is higher, in the operation process, operator's body and hands art apparatus is appointed so and might be shut out the light, especially in the operation process, operator personnel's hands easily blocks the moving knife position, divides in blade portion to stay shade, causes the visual field unclear, increase the difficulty of operation, in the time of serious even impact operation quality.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to use, scalpel with illuminator of eliminating the operative site shade.
In order to reach above purpose, technical scheme that this utility model adopts is: should be with the scalpel of illuminator, comprise cutter hub and the handle of a knife that is connected to the cutter hub rear end, it is characterized in that: be set with the illuminator assembly on the described handle of a knife, described illuminator assembly comprises shell, be installed in battery and illuminating lamp in the shell, described shell is circular, the center of shell is provided with the handle of a knife installing hole, handle of a knife is inserted in the described handle of a knife installing hole, the front end of shell is embedded with illuminating lamp, described battery is installed in the inner chamber of shell of illuminating lamp rear end, handle of a knife at outer casing back is provided with thin film switch, and described thin film switch is connected between battery and the illuminating lamp by wire.
The beneficial effects of the utility model are: the medical worker can control the switch of illuminator at any time when using scalpel, remedies the lighting dead angle of shadowless lamp by the light of illuminating lamp ejaculation, guarantees the operative site shadow-free, improves the quality of operation; Illuminator and handle of a knife adopt split design, simple in structure, applied range.
Description of drawings
Fig. 1 is the structural representation of an embodiment of this utility model.
The specific embodiment
As shown in Figure 1, scalpel with illuminator described in the utility model, comprise cutter hub 1 and the handle of a knife 2 that is connected to cutter hub 1 rear end, be set with the illuminator assembly on the described handle of a knife 2, described illuminator assembly comprises shell 3, is installed in battery 4 and illuminating lamp 5 in the shell 3, described shell 2 is circular, and softness, the resilient materials such as employing silica gel are made.The center of shell 2 is provided with the handle of a knife installing hole, and handle of a knife 2 is inserted in the described handle of a knife installing hole, and the front end of shell 2 is embedded with illuminating lamp 5, and described illuminating lamp 5 can adopt traditional annular tungsten filament fluorescent tube, also can adopt the LED light emitting diode.The light of illuminating lamp 5 points to the cutter hub 1 of front end.Described battery 4 adopts the lithium battery of annular, is installed in the inner chamber of shell 2 of illuminating lamp 5 rear ends, and the handle of a knife 2 in shell 2 rear ends is provided with thin film switch 6, and described thin film switch 6 is connected between battery 4 and the illuminating lamp 5 by wire.In operation process, the operator personnel can be by clutching the switch of thin film switch 6 control illuminating lamp 5, for edge of a knife position provides illumination.
Claims (1)
1. with the scalpel of illuminator, comprise cutter hub (1) and be connected to the handle of a knife (2) of cutter hub (1) rear end, it is characterized in that: described handle of a knife is set with the illuminator assembly on (2), described illuminator assembly comprises shell (3), be installed in battery (4) and illuminating lamp (5) in the shell (3), described shell (2) is circular, the center of shell (2) is provided with the handle of a knife installing hole, handle of a knife (2) is inserted in the described handle of a knife installing hole, the front end of shell (2) is embedded with illuminating lamp (5), described battery (4) is installed in the inner chamber of shell (2) of illuminating lamp (5) rear end, handle of a knife (2) in shell (2) rear end is provided with thin film switch (6), and described thin film switch (6) is connected between battery (4) and the illuminating lamp (5) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469498 CN202761389U (en) | 2012-09-16 | 2012-09-16 | Surgical knife with lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469498 CN202761389U (en) | 2012-09-16 | 2012-09-16 | Surgical knife with lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761389U true CN202761389U (en) | 2013-03-06 |
Family
ID=47768003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469498 Expired - Fee Related CN202761389U (en) | 2012-09-16 | 2012-09-16 | Surgical knife with lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989507A (en) * | 2014-05-21 | 2014-08-20 | 朱亚琴 | Scalpel with shadowless lamp |
-
2012
- 2012-09-16 CN CN 201220469498 patent/CN202761389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989507A (en) * | 2014-05-21 | 2014-08-20 | 朱亚琴 | Scalpel with shadowless lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2006107878A3 (en) | Illumination assembly for use with vaginal speculum apparatus | |
| CN202761389U (en) | Surgical knife with lighting device | |
| CN202056554U (en) | LED medicinal flashlight capable of being rotated and stretched | |
| CN204785609U (en) | Adjustable flashlight in light territory | |
| CN205433884U (en) | Luminous formula surgical electric scalpel | |
| CN206419717U (en) | A kind of Dual-head flashlight | |
| CN202252893U (en) | Desk lamp torch | |
| CN202568383U (en) | Surgical scissors | |
| CN202814735U (en) | Fish otolith collector with lighting function | |
| CN202376066U (en) | LED auxiliary illuminating device for inner deep portion of chest | |
| CN203017179U (en) | Earpick with thermometer | |
| CN202932961U (en) | Spreading device for oral restoration | |
| CN202891877U (en) | Novel stomatoscope | |
| CN201768009U (en) | Novel haemostat | |
| CN203131448U (en) | Fingerstall type fan flashlight | |
| CN203138626U (en) | Simple shadowless scalpel for general surgery department | |
| CN202223452U (en) | Wheelchair with lighting function | |
| CN201958969U (en) | Scalpel handle | |
| CN210541804U (en) | Illuminable bipolar coagulation for deep brain surgery | |
| CN202288372U (en) | Lighting surgical retractor | |
| CN202532287U (en) | Household lighting lamp | |
| CN201384535Y (en) | Medical illuminating forceps | |
| CN202739965U (en) | Otoscope with light source | |
| CN202122646U (en) | Shadowless ophthalmic forceps | |
| CN202008066U (en) | LED wall lamp |
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: 20130306 Termination date: 20130916 |