A kind of operation shadowless lamp of conveniently regulating and controllingTechnical field
The present invention relates to a kind of operation shadowless lamps, more specifically, it relates to a kind of operation shadowless lamp of conveniently regulating and controlling.
Background technique
Shadowless lamp is widely used in medical treatment, and in order to preferably serve operation, shadowless lamp is incrementally updated, at presentUsing it is more high-end be porous multi-focus operation shadowless lamp, which includes multiple LED modules, is sent out by multiple LED lightLight irradiates to form no shadow effect, and LED light issues light and collects on the central axis of spherical surface.
Publication number CN202947099U, publication date 20130522 patent in disclose the hot spot of shadowless lamp a kind of and adjust dressIt sets, including lamp housing and the LED module being fixed on lamp housing, the LED module includes lens, LED and LED circuit board, instituteLamp housing is stated equipped with control module, control module is electrically connected with each LED circuit board, and support group is fixed in the middle part of the lamp housingPart, the mounting assembly include touching switch and the head for contacting touching switch, the touching switch and control mouldBlock connection, the lens include the lens of at least two projection angles.
The light spot adjusting device of the shadowless lamp of above-mentioned patent when in use, can according to need using corresponding LED mouldGroup, to achieve the effect that adjust hot spot, without mobile shadowless lamp.Operation shadowless lamp not only needs to adjust in normal useHot spot, it is also desirable to adjust colour temperature and illumination, general shadowless lamp is all regulation button to be arranged on the touchscreen, and people wants to adjust lightWhen parameter, it is necessary to use outmost touch screen, people needs to turn to sight into touch screen, then goes back under lamp, debugs lamp back and forthOptical parameter, this will there is a problem of cumbersome.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of operation shadowless lamp of conveniently regulating and controlling,Have the effect of easy to operate.
To realize the above-mentioned technical purpose, the present invention provides the following technical scheme that a kind of operation shadowless lamp of conveniently regulating and controlling,Including discoidal lamp housing, the lamp housing, which is gone into battle, shows multiple LED modules, and the lamp housing is provided with control LED module workControl module is provided with fixed plate among the lamp housing, and the fixed plate downward vertical is provided with handle, is arranged on the handleThere are the control button being electrically connected with control module, the parameter that the control button is adjusted for selected needs；
Adjustment module is provided on the handle, the adjustment module is used to enhance or weaken the selected ginseng of control buttonNumber.
By using above-mentioned technical proposal, handle is pulled, operation shadowless lamp is moved to operating position, doctor is by controlButton carrys out specific adjustment parameter to select the parameter for needing to adjust, such as hot spot, colour temperature and illumination, then by adjustment module, noIt needs by touch screen, so that it may which the adjusting for realizing light many kinds of parameters improves operation convenience.
Preferably, at least two displaying blocks being electrically connected with control module are surrounded with around the fixed plate,Each displaying block corresponds to a kind of parameter of light, after the control button specifies a kind of parameter, corresponding displaying block meetingIt is bright.
By using above-mentioned technical proposal, when staff selects the parameter of light by control button, control moduleAfter the electric signal for receiving control button, corresponding displaying block will be lighted, doctor can mentioning according to displaying block at this timeShow, learn current parameter, doctor is avoided to misremember parameter, improves operation convenience.
Preferably, display lamp one is provided in each displaying block, the display lamp one in the different displaying blocksLight color is different, and the mark of corresponding parameter is provided on each displaying block.
By using above-mentioned technical proposal, the color that different displaying blocks is shown is different, has further discriminated between different parametersBetween difference, while doctor can also be determined by indicating, further ensured the uncomfortable misincorporation number of doctor, improved adjustingAccuracy.
Preferably, display lamp two is provided in each displaying block, the display lamp two in the different displaying blocksLight color is all green, and the control module is provided with touch screen, and the depth of control display lamp two is provided on the touch screenChamber key；
Deep chamber key is triggered, display lamp one is closed in the displaying block, and display lamp two is bright.
By using above-mentioned technical proposal, some operations may require that shadowless lamp provides deep chamber illumination, and the LED module of script is justIt cannot achieve deep chamber illumination, deep chamber key can be pressed at this time, the display lamp one in displaying block is closed, open display lamp two,The function that can realize deep chamber illumination at this time does not need additionally to install deep chamber lamp on shadowless lamp, optimizes the knot of shadowless lampStructure improves reasonable structure.Deep chamber illumination can be automatically switched to by pressing deep chamber key, improve operation convenience.
Preferably, the adjustment module includes two microswitches for being used for control parameter power, table on the handleFace eccentric setting has touch column, and the touch column is located between two microswitches, and the touch column is bonded two microswitchesContact, the handle can opposing fixed plate rotation.
By using above-mentioned technical proposal, when needing to enhance parameter, handle is rotated forward, the touch column of handle will contradictThe contact of the microswitch in front, contact are bonded microswitch by after touching column extruding, and microswitch energization will enhance ginsengNumber rotates forward, so that it may enhance parameter again again under slightly turning round again at this time；If desired weaken parameter, as long as rotating backward handHandle makes to touch the contact that column compresses another microswitch, improves operation convenience.
Preferably, the upper surface of the handle is extended with accommodating block, fluted, the fixation is opened up in the accommodating blockThe limited post of insertion groove is provided on plate, there are two the springs for being located at limited post side for setting in the groove, not byWhen power, the spring is in swelling state.
By using above-mentioned technical proposal, after rotational handle, spring is compressed, and after loosing one's grip, spring reset will be by handleIt resets, does not need manual reset, avoid people that from can not grasping the specific location of handle, encounter the microswitch of another side, improveReasonable structure.
Preferably, the handle jacket is equipped with disinfection shell, the bottom end of the disinfection shell is provided with flexible material systemAt bottom cover, the bottom end of handle is arranged in the control button.
By using above-mentioned technical proposal, before surgery, needs to be covered with disinfection shell with regard to handle, prevents pathogen contamination,Control button will be occluded at this time, and bottom cover made of the flexible material by disinfection outer casing bottom, staff can be upwardTo bottom cover, to compress control button, reasonable structure is improved.
Preferably, the handle side offers locating slot, sliding is provided with positioning column in the locating slot, described fixedOne end of position column protrusion locating slot is set as stepped ramp type, and the spring for ejecting positioning column, institute are provided in the locating slotIt states and offers the through-hole passed through for the top of positioning column on disinfection shell, the through-hole radius is less than positioning column close to the one of handleHold radius.
First positioning column is pressed into locating slot, shell will be sterilized when installation sterilizes shell by using above-mentioned technical proposalIt covers outside handle, when positioning column is aligned with the through-hole of disinfection shell, the top of positioning column will be protruded into through-hole, make to sterilize shellIt keeps relatively fixed with handle, improves structural soundness.
In conclusion the present invention achieves following effect:
1. realizing adjusting light parameters on handle by the cooperation of adjustment module and control button；
2. realizing distinctly displaying for different parameters by the cooperation of displaying block and adjustment module；
3. realizing the convenience of parameter regulation by the cooperation of microswitch and handle；
4. realizing being switched fast for deep chamber illumination by the cooperation of display lamp two and deep chamber key.
Detailed description of the invention
Fig. 1 is in the present embodiment for showing integrally-built schematic diagram；
Fig. 2 is in the present embodiment for showing touch switch and touching the partial schematic diagram of column matching relationship；
Fig. 3 is in the present embodiment for showing the schematic diagram of fixed plate and handle matching relationship；
Fig. 4 is in the present embodiment for showing the schematic diagram of adjustment module and control module matching relationship.
In figure, 1, lamp housing；11, LED module；12, fixed plate；13, fixing sleeve；14, straight pin；2, handle；21, it rotatesSet；22, locking pin；23, driving lever；24, control button；3, adjustment module；31, microswitch；32, column is touched；33, block is accommodated；34, limited post；4, shell is sterilized；41, bottom cover；42, positioning column；5, displaying block；51, circuit board；52, lampshade；53, display lampOne；54, display lamp two.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the artMember can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at thisAll by the protection of Patent Law in the scope of the claims of invention.
Embodiment: a kind of operation shadowless lamp of conveniently regulating and controlling, as shown in Figure 1, including discoidal lamp housing 1, lamp housing 1 is gone into battleMultiple LED modules 11 are shown, LED module 11 includes transmissive mirror and LED light, is technological means commonly used in the art, does not do hereinIt repeats.Lamp housing 1 is provided with the control module that control LED module 11 works, and the control module in the present embodiment is normal using this fieldSingle-chip microcontroller.
As shown in Figures 2 and 3, fixed plate 12 is provided among lamp housing 1,12 downward vertical of fixed plate is provided with handle 2, GuFixed board 12 extends downwardly the fixing sleeve 13 being inserted into for handle 2, and the inside of fixing sleeve 13 is provided with two opposite straight pins 14.The upper end of handle 2 is arranged with turning set 21, is rotatablely connected between handle 2 and turning set 21 by bearing, the two sides of turning set 21Be provided with two can rotation locking pin 22, the upper end of locking pin 22 be provided with for straight pin 14 be bonded annular groove, locking pin22 lower end is provided with the driving lever 23 of protrusion handle 2, and the upper end side of locking pin 22 offers resigning step, resigning step and circleThere are gap between pin 14, resigning step interrupts annular groove.Resigning step is directed at straight pin 14, handle 2 by rotating lever 23After being inserted into fixing sleeve 13, locking pin 22 will not influence the movement of handle 2, after the annular groove of locking pin 22 is aligned with straight pin 14,It is rotated further by driving lever 23, annular groove is bonded straight pin 14, and handle 2 will be relatively fixed with fixing sleeve 13 at this time, the electricity on 2 top of handleRoad interface can be also connected to the circuit interface in lamp housing 1.
As shown in Fig. 2, the bottom end of handle 2 is provided with the control button 24 being electrically connected with control module, control button 24 is usedIn the parameter that selected needs are adjusted, control button 24 is electrically connected with the circuit interface on 2 top of handle.
As shown in Figure 2 and Figure 4, adjustment module 3 is provided on handle 2, adjustment module 3 is for enhancing or weakening control button24 selected parameters, after control module receives the electric signal of adjustment module 3, so that it may change the size of current of LED module 11,And control which LED module 11 is bright, which does not work, to adjust lighting programmers.
As shown in Figures 2 and 3, the microswitch 31 of control parameter power, handle 2 are used for there are two being arranged above handle 2Upper surface eccentric setting, which has, touches column 32, touches column 32 and is located between two microswitches 31, touches column 32 and is bonded two fine motionsThe contact of switch 31, when rotational handle 2, touching column 32 will follow handle 2 to rotate, and compress the contact of microswitch 31.
As shown in figure 3, the upper surface of handle 2 is extended with accommodating block 33, accommodates in block 33 and offer arc-shaped groove, GuIt is provided with the limited post 34 of insertion groove on fixed board 12, is located at the spring of 34 side of limited post in groove there are two settings,When not stressing, spring is in swelling state.After rotational handle 2, spring is compressed, and after loosing one's grip, spring reset will answer handle 2Position, does not need manual reset, avoids people that from can not grasping the specific location of handle 2, encounter the microswitch 31 of another side.
As shown in Fig. 2, being arranged with disinfection shell 4 outside handle 2, the bottom end of disinfection shell 4 is provided with made of flexible materialBottom cover 41, bottom cover 41 are located at the underface of control button 24.Before surgery, it needs to be covered with disinfection shell 4 with regard to handle 2, preventPathogen contamination, control button 24 will be occluded at this time, bottom cover 41 made of the flexible material by disinfection 4 bottom of shell, workBottom cover 41 can be supported upwards by making personnel, to compress control button 24.
As shown in figure 3,2 side of handle offers locating slot, sliding is provided with positioning column 42 in locating slot, and positioning column 42 is convexOne end of locating slot is set as stepped ramp type out, and the spring for ejecting positioning column 42 is provided in locating slot, sterilizes on shell 4The through-hole passed through for the top of positioning column 42 is offered, through-hole radius is less than positioning column 42 close to one end radius of handle 2.InstallationWhen sterilizing shell 4, first positioning column 42 is pressed into locating slot, 4 sets of shell will be sterilized outside handle 2, positioning column 42 and disinfection are outerWhen the through-hole alignment of shell 4, the top of positioning column 42 will be protruded into through-hole, disinfection shell 4 is made to keep relatively fixed with handle 2,Improve structural soundness.
As shown in Figure 1, being surrounded with three displaying blocks being electrically connected with control module 5 around fixed plate 12, eachA kind of parameter of the corresponding light of displaying block 5, after control button 24 specifies a kind of parameter, corresponding displaying block 5 can bright, Mei GexianShow the mark that corresponding parameter is provided on block 5.It in adjusting is that staff can intuitively know at present for which parameter.
As shown in Figure 2 and Figure 4, each displaying block 5 includes circuit board 51 and lampshade 52, is provided with display lamp on circuit board 51One 53, the light color of the display lamp 1 in different displaying blocks 5 is different.The color that different displaying blocks 5 is shown is different, into oneStep has distinguished the difference between different parameters, further ensures the uncomfortable misincorporation number of doctor.
As shown in Fig. 2, display lamp 2 54 is provided in each displaying block 5, the lamp of the display lamp 2 54 in different displaying blocks 5Light color is all green, and control module is additionally provided with touch screen, and the deep chamber key of control display lamp 2 54 is provided on touch screen.TouchingDeep chamber key is sent out, display lamp 1 is closed in displaying block 5, and display lamp 2 54 is bright.
Some operations may require that shadowless lamp provides deep chamber illumination, and the LED module 11 of script just cannot achieve deep chamber illumination, thisWhen can press deep chamber key, by displaying block 5 display lamp 1 close, open display lamp 2 54, can realize at this timeThe function of deep chamber illumination does not need additionally to install deep chamber lamp on shadowless lamp, optimizes the structure of shadowless lamp, improves structure conjunctionRationality.Deep chamber illumination can be automatically switched to by pressing deep chamber key.
Display lamp 1 and display lamp 2 54 in the present embodiment are equally to belong to the prior art, herein not using LED lightIt repeats.Lampshade 52 (referring to Fig.1) in the present embodiment uses absinthe-green Transparent lamp shade 52, can enhance the function of deep chamber illuminationEffect, nor affects on the normal work of display lamp 1.
The course of work: pinning positioning column 42, will first sterilize 4 sets of shell outside handle 2, the through-hole alignment of disinfection shell 4 is fixedAfter the column 42 of position, the top of positioning column 42 can pass through through-hole, and disinfection shell 4 and handle 2 is relatively fixed.
The power supply of operation shadowless lamp is opened, doctor judges whether the parameter of current light is qualified, asks if which parameter existsTopic first presses the bottom cover 41 of 2 bottom end of handle, presses control button 24, the selected parameter for needing to adjust, then fine rotation and sterilizes shell4, the contact that column 32 compresses microswitch 31 is touched, the function of adjustment parameter is realized, after parameter regulation is got well, so that it may is normal realIt operates on.