CN203290943U - Rib retractor with auxiliary adjustable lighting device - Google Patents
Rib retractor with auxiliary adjustable lighting device Download PDFInfo
- Publication number
- CN203290943U CN203290943U CN2013201727616U CN201320172761U CN203290943U CN 203290943 U CN203290943 U CN 203290943U CN 2013201727616 U CN2013201727616 U CN 2013201727616U CN 201320172761 U CN201320172761 U CN 201320172761U CN 203290943 U CN203290943 U CN 203290943U
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- China
- Prior art keywords
- illumination
- rib retractor
- light source
- adjustable
- fibre
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Abstract
The utility model discloses a rib retractor with an auxiliary adjustable lighting device, and belongs to a medical apparatus used in cardiothoracic surgery thoracic surgeries. The rib retractor is characterized in that on the basis of an original rib retractor, the adjustable lighting device is installed at the portion of a fixed retracting arm, the adjustable lighting device is composed of a lighting lamp and optical fibers in a connected mode, and the lighting angles and the lighting ranges can be freely adjusted. The rib retractor creates thoracic cavity interior light conditions for cardiothoracic surgeries which can be smoothly carried out in the past completely depending on a shadowless lamp light source.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of rib retractor that is applicable to the auxiliary adjustable illuminating device of band of cardiothoracic operation.
Background technology
The surgeon is when carrying out open chest surgery, and otch under the effect of rib retractor and expand, and throws light on to inside, thoracic cavity as principal light source by the shadowless lamp of operating-table top., because the illumination range of inside, thoracic cavity is subjected to otch to expand the restriction of degree,, even constantly adjust height and the irradiating angle of shadowless lamp, can not makes light enter invalid firing angle and meet the requirement of operation, on the impact that causes smoothly certain degree of operation.Therefore, need a kind of energy to supplement shadowless lamp and throw light on to meet the new lighting system of thoracic cavity intraoral illumination, in order to improve cardiothoracic surgery, cut open the safety of breast operation.
The utility model content
The purpose of this utility model is to provide a kind of illuminating lamp with angular adjustment, can carries out the rib retractor of thoracic cavity intraoral illumination, it is on the basis of existing rib retractor, the illuminator of an adjustable-angle is installed at the middle part of draft arm, thereby can realize in thoracic cavity without blind spot lighting, for the operation of the breast heart provides good illumination condition.
The technical solution of the utility model is achieved in that installs an illuminator on the fixed traction arm of former rib retractor.This illuminator is to consist of illumination head, illumination lamp handle, fibre-optic bundle and fibre-optic bundle cold light source joint.The jack that illumination head and illumination lamp handle are reserved through draft arm inserts fixing, and the cold light source of the equipment such as fibre-optic bundle cold light source joint and thoracoscope is connected, and by fibre-optic bundle, cold light source is introduced thoracic cavity, reaches the effect of increase floor light.The luminous end of illumination head forms the inclined-plane that is 45° angle with the longitudinal axis of illumination head.The outer surface of illumination lamp handle and illumination head is formed with prismatic surface, and the jack of reserving with draft arm matches, and by plug, operates and can arbitrarily regulate light angle, obtains illuminating effect preferably.Illumination head and illumination lamp handle, fibre-optic bundle and fibre-optic bundle cold light source joint form integrative-structure, are convenient to sterilization and reuse.
Compared with prior art, the beneficial effects of the utility model are: this utility model is to have installed an adjustable lighting apparatus on the draft arm parts of former rib retractor additional, the light angle of this illuminator can arbitrarily be regulated, can make intrathoracic invalid firing angle position obtain illumination, for the cardiothoracic surgery doctor creates better surgical condition.In addition, the light source that this illuminator adopts is external cold light source, not only make the illuminator volume little, and service time is long, and illuminator coordinates with draft arm with pluggable mode, optionally and at any time dismounting, and illumination apparatus carries out disinfection also very convenient.
Below in conjunction with accompanying drawing, this utility model is further illustrated.
Description of drawings
Fig. 1 is this utility model embodiment 1 schematic appearance.
Fig. 2 is the main schematic diagram of looking in the drawing arm position of this utility model embodiment 1 retractor.
Fig. 3 looks schematic diagram on the drawing arm position of this utility model embodiment 1 retractor.
Fig. 4 is this utility model embodiment 1 illuminator profile, structural representation.
Fig. 5 is that schematic diagram is installed, regulated to this utility model embodiment 1 illuminator.
Fig. 6 is the work schematic diagram of this utility model embodiment 1.
Wherein the parts of Reference numeral representative are as follows:
The specific embodiment
With reference to Fig. 1, the rib retractor of the auxiliary adjustable illuminating device of band is by rack gear arrangement 1, gear rocking handle 2, movable drawing arm 3, fixedly drawing arm 4 and illuminator 5 form.Illuminator 5 is arranged at the fixing middle part of drawing arm 4, formed by illumination head 6, illumination lamp handle 7, fibre-optic bundle 8 and fibre-optic bundle cold light source joint 9, wherein illumination head 6 is arranged on illumination lamp handle 7 ends, fibre-optic bundle 8 is connected to the other end of illumination lamp handle 7, and through cold light source joint 9, is connected to cold light source equipment.Retractor of the present utility model can be selected high-intensity metal material, and through casting and mold pressing, makes.
With reference to Fig. 2, Fig. 3, the interior octagonal jack 10 that fixedly drawing arm 4 middle parts of retractor described in the utility model are reserved, can plug illumination head 6 and the illumination lamp handle 7 that outer surface is anistree prismatic surface is installed;
With reference to Fig. 4, Fig. 5, in the illuminator 5 of retractor described in the utility model, the luminous end shape inclined-plane at 45 ° of illumination head 6, can make top, light level irradiation thoracic cavity and diaphram face.Can operate and make illumination head 6 carry out the angle rotation around its longitudinal axis by plug, thus the convenient left and right irradiating angle of regulating.In illuminator of the present utility model, the shell of illumination head 6 and illumination lamp handle 7 can be selected high-intensity metal material, through disposable compacting sealing, makes.
During use, with rack gear arrangement 1, gear rocking handle 2, movable drawing arm 3 and fixedly drawing arm 4 assemblings, transmitting gear rocking handle 2 with movable drawing arm 3 and fixedly drawing arm 4 draw close closed stand-by.
When needs use retractor,, by the requirement of operation, select suitable cutting part, the retractor that has assembled is positioned over the intercostal otch.Transmitting gear rocking handle 2 with movable drawing arm 3 and fixedly drawing arm 4 separately, operation intercostal otch can be retracted automatically, but and free adjustment openings of sizes.
Fibre-optic bundle cold light source joint 9 is connected to existing cold light source equipment.According to the illumination head 6 flat inclined light irradiation angles in illuminator 5, select suitable insertion angle, illumination head 6 and illumination lamp handle 7 are inserted in the interior octagonal jack 10 that fixedly drawing arm 4 middle parts are reserved, realize the local lighting of inside, thoracic cavity.Can change at any time as required the angle of illumination head 6, also can optionally pull out at any time illumination head and illumination handle, coordinate and complete operation.
Advantage part of the present utility model is, this apparatus structure is simple, reasonable in design, and dismounting, adjustment operation are convenient, practical; And cold light source joint and thoracoscope, peritoneoscope light source interface uniform specification used, need not to purchase separately special-purpose cold light source, highly versatile; And thoroughly having solved the problem at the local lighting dead angle of inside, shadowless lamp thoracic cavity, the safety that has improved operation technique, be the effective apparatus of present clinical operation.
Claims (3)
1. be with the rib retractor of assisting the adjustable illuminating device for one kind, by tooth bar (1), gear rocking handle (2), movable drawing arm (3), fixedly drawing arm (4) and adjustable lighting apparatus (5) form, adjustable lighting apparatus (5) is by illumination head (6), illumination lamp handle (7), fibre-optic bundle (8) and fibre-optic bundle cold light source joint (9) form, it is characterized in that: at the fixing middle part of drawing arm (4), have jack, adjustable lighting apparatus (5) is arranged on jack, jack is pegged graft and is coordinated with the regulating illumination angle with the stringer faceted pebble of illumination lamp handle (7).
2. band according to claim 1 is assisted the rib retractor of adjustable illuminating device, it is characterized in that: illumination head (6) is arranged on illumination lamp handle (7) end, fibre-optic bundle (8) is connected to the other end of illumination lamp handle (7), and through cold light source joint (9), is connected to cold light source equipment.
3. band according to claim 2 is assisted the rib retractor of adjustable illuminating device, it is characterized in that: the luminous end of illumination head (6) forms with the longitudinal axis of illumination head (6) and is the inclined-plane of 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201727616U CN203290943U (en) | 2013-04-09 | 2013-04-09 | Rib retractor with auxiliary adjustable lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201727616U CN203290943U (en) | 2013-04-09 | 2013-04-09 | Rib retractor with auxiliary adjustable lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203290943U true CN203290943U (en) | 2013-11-20 |
Family
ID=49566992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201727616U Expired - Fee Related CN203290943U (en) | 2013-04-09 | 2013-04-09 | Rib retractor with auxiliary adjustable lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203290943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605902A (en) * | 2015-01-24 | 2015-05-13 | 张传峰 | Chest opening device |
| KR101874206B1 (en) | 2016-12-21 | 2018-07-03 | 인제대학교 산학협력단 | Attatchable surgical LED lighting system |
| CN108635064A (en) * | 2018-04-26 | 2018-10-12 | 吴飞 | A kind of surgical lighting instrument |
| CN109106409A (en) * | 2018-09-12 | 2019-01-01 | 昆明医科大学第二附属医院 | A kind of hepatobiliary surgery auxiliary device |
-
2013
- 2013-04-09 CN CN2013201727616U patent/CN203290943U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605902A (en) * | 2015-01-24 | 2015-05-13 | 张传峰 | Chest opening device |
| CN104605902B (en) * | 2015-01-24 | 2017-06-13 | 山东省肿瘤医院 | Machine for chest-opening |
| KR101874206B1 (en) | 2016-12-21 | 2018-07-03 | 인제대학교 산학협력단 | Attatchable surgical LED lighting system |
| CN108635064A (en) * | 2018-04-26 | 2018-10-12 | 吴飞 | A kind of surgical lighting instrument |
| CN109106409A (en) * | 2018-09-12 | 2019-01-01 | 昆明医科大学第二附属医院 | A kind of hepatobiliary surgery auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160409 |