Medical stage apparatus and its method of adjustment with indicator lamp
Technical field
The present invention relates to medical machinery field, especially a kind of medical stage apparatus and its adjustment side with indicator lamp
Method.
Background technology
In the medical field, a variety of medical carrying platforms are often used, such as operation workbench, instrument inspection are used and put down
Platform, outpatient service or patient's bed in hospital etc..In many situations, these carrying platform required angles are adjustable, to comply with any time
Medical treatment detection or the requirement of operation.
In most circumstances, it may be necessary to adjusted according to the waist degree of crook of patient before and after platform to angle.
But under some special cases, it is also necessary to adjust the lateral tilt angle of whole carrying platform.I.e. so that carrying platform direction
Side tilts.Some existing adjustment means are difficult to meet simply and reliably to reach this angle adjustment requirement.It is additionally, since
The adjustment gearing part needed is accurate reliable, and is difficult under daily non-adjustment state, during use to these essences
Close transmission parts interfere and influence its machine driving precision.
The content of the invention
It is an object of the invention to provide a kind of medical stage apparatus and its method of adjustment with indicator lamp, its can gram
Take drawbacks described above of the prior art.
According to an aspect of the present invention, a kind of medical stage apparatus with indicator lamp, including supporting support body and the branch
Carrying platform that bolster body is pivotally connected, in the lower section of the carrying platform and the tune that is also pivotally connected with the supporting support body
Whole and engaged in the lower section of the adjustment platform and the adjustment gear wheel segment with being fixedly installed on the downside of the adjustment platform
Drive gear, the drive gear are driven by motor, and the motor is fixed by support with the supporting support body to be connected
Connect;Wherein, be symmetrically provided with elastic telescopic junction piece at left and right sides of the adjustment platform, each elastic telescopic junction piece by
Elastic carrier part at its lower end and be retractably installed in the telescopic hole of the adjustment platform, the left and right of the supporting support body
Both sides, which are also symmetrically fixedly installed, slides bolster stake part, and each be provided with slided in bolster stake part supplies carrying
The sliding cavity for the vertical direction extension that sliding block slides, each carrying sliding block are hinged with the lower end of corresponding support rod, two
Each upper end and the respective side portion of the carrying platform in the support rod are hinged, wherein, each carrying sliding block
Be provided with left and right side slide-and-guide casting lug thereon in the left and right medial surface with the sliding cavity guide groove coordinate so as to
Up and down motion to the carrying sliding block is oriented to, and tooth form lock face is provided with the front and back sides of each carrying sliding block
To with that the corresponding toothed surface of two lock sliders of front and back upward sliding can be engaged in the sliding cavity, so as to institute
State carrying sliding block and be clamped locking, the centre at the front and back sides of each carrying sliding block is provided with feeler, institute
State feeler and electrically connected with the LED light being arranged on the adjustment platform front end face, so as at the carrying sliding block
When locking is clamped, the feeler is contacted with the corresponding toothed surface so as to transmit signal and control the LED to indicate
Lamp is opened to light clamps lock-out state to prompt the carrying sliding block to be in, conversely, the carrying sliding block is then in and unclamps release
State;Each in described two lock sliders is provided with driving sliding part at upper and lower end parts, in described two lock sliders
In one on driving sliding part and the driving sliding part at another corresponding end in described two lock sliders
Between be provided with contraction spring so that described two lock sliders clamp and engage corresponding carrying sliding block, each driving
Sliding part also couples with electromagnetic actuator device, to receive the electromagnetic actuation force of the electromagnetic actuator device, so that will be described two
Lock slider overcomes the convergent force of the contraction spring and opened, so as to discharge the carrying sliding block;Wherein, the electromagnetic drive
Device is controlled by the controller so as to electricity on being excited in the driving power falling edge of the motor, so as to will be described two
Lock slider opens;Electromagnetic actuator device electricity on being excited be enough to adjust itself angle of inclination up to the carrying platform and
Lower electricity after the stable period.
According to another aspect of the present invention, the method for adjustment of the medical stage apparatus with indicator lamp, wherein, initially
State is that the lock slider will carry slider locks accordingly;When needing to adjust implementation lateral tilt angle, the driving
Motor operation, the lateral tilt angle of the adjustment platform is adjusted in place;Now, the elastic telescopic junction piece elastic telescopic
To comply with the relative angle between the adjustment platform and the carrying platform;It is described when the motor is out of service
Electromagnetic actuator device is excited upper electricity, and so as to which the carrying sliding block be unlocked, the carrying platform is in the elastic telescopic
Its lateral tilt angle is gradually adjusted in the presence of junction piece so as to finally consistent with the lateral tilt angle of the adjustment platform
And reach stable state;Afterwards, it is electric under the electromagnetic actuator device, the carrying sliding block is caused in the presence of contraction spring again
It is secondary to be in the lock state.
By such scheme, because there is provided under carrying platform and the adjustment platform of resilient engagement, therefore logical therewith
Cross the lateral tilt angle of the angle for adjusting the adjustment platform and Indirect method carrying platform, so as to avoid with adjust platform engage it is small
The impact damage of gear.Due to be fixedly installed on carrier two slip bolster stakes, its by hinged support bar and with
Carrying platform mechanically connects, therefore can operationally support the carrying platform to ensure its mechanical robustness and use reliable
Property, and it can be operated and be discharged, so as to which mechanical movement simultaneously is to allow to the angle adjustment of carrying platform and right at any time
Angle after adjustment is fixed.The fixation of this angle also further ensures the impact protection for drive pinion.
And the electromagnetic actuator device that operationally carrying sliding block is locked and discharged is set, it can may be programmed or be controlled by the controller
The of short duration release free degree is carried out to carrying platform automatically when ground is electric under motor, so as to allow carrying platform self-adjusting with suitable
Should be in the angle of adjustment platform.Adjust platform two elastic flexible components can play buffered with carrying platform while, also rise
The effect of Indirect method is carried out to the angle for carrying platform.And the front and back sides in carrying sliding block set the locking flank of tooth,
Left and right side sets the slidable smooth sliding for being oriented to protrusion, can both ensureing to carry sliding block, realizes again for its position
Locking, and make full use of the structure space of carrying sliding block so that compact mechanical structure and stress consolidates.By little gear with
Adjust the engagement of the gear wheel segment of platform and simplify drive mechanism, avoid extending driving-chain and reducing precision and increase equipment cost
And manufacturing cost.Whole device is easy to use, reliable and can bear the effect of the impact during medical routine use
Power, stabilized structure.
Brief description of the drawings
Fig. 1 schematically illustrates a kind of overall schematic of the medical stage apparatus with indicator lamp;The wherein platform
Device is in the original state for not starting adjustment angle.
Fig. 2 show stage apparatus in Fig. 1 adjust platform be adjusted angle and carrying platform do not start adjustment angle when
View.
Fig. 3 is that the stage apparatus in Fig. 2 completes lateral angles adjustment after carrying platform conforms to the angle of adjustment platform
When view.
Fig. 4 is the overlooking structural representation of the carrying sliding block in Fig. 1.
Fig. 5 is the left view structural representation of the carrying sliding block in Fig. 1.
Embodiment
Illustrated with reference to Fig. 1-5 pairs of embodiments of the present invention.
Reference picture 1-5, according to a kind of medical stage apparatus with indicator lamp of embodiment, including supporting support body 6, with it is described
Carrying platform 9 that supporting support body 6 is pivotally connected, in the lower section of the carrying platform 9 and also pivot and connect with the supporting support body 6
The adjustment platform 8 that connects and in the lower section of the adjustment platform 8 and adjustment gear part with being fixedly installed on the downside of adjustment platform 8
The drive gears 7 of the engagement of section 81, the drive gear 7 drives by motor 77, the motor 77 by support 76 with
The supporting support body 6 is fixedly connected;Wherein, the left and right sides of the adjustment platform 8 is symmetrically provided with elastic telescopic junction piece 82,
Each elastic telescopic junction piece 82 is retractably installed at the adjustment platform 8 by the elastic carrier part 83 at its lower end
In telescopic hole, the left and right sides of the supporting support body 6, which is also symmetrically fixedly installed, slides bolster stake part 61,62, the cunning
Each sliding cavity 610 for being provided with the vertical direction extension slided for carrying sliding block 611 in dynamic bolster stake part 61,62,
Each carrying sliding block 611 is hinged with the lower end of corresponding support rod 69, each upper end in two support rods 69
It is hinged with the respective side portion of the carrying platform 9, wherein, it is provided with slip at the left and right side of each carrying sliding block 611
Casting lug thereon 616 is oriented to coordinate with the guide groove in the left and right medial surface of the sliding cavity 610 so as to the carrying sliding block
611 up and down motion is oriented to, be provided with the front and back sides of each carrying sliding block 611 tooth form lock face 617 to
With the corresponding toothed surface 618 of two lock sliders 613,614 of front and back upward sliding can be connect in the sliding cavity 610
Close, so as to be clamped locking to the carrying sliding block 611, the centre at the front and back sides of each carrying sliding block 611 is set
Feeler 22 is equipped with, the feeler 22 is electrically connected with the LED light 23 being arranged on the adjustment front end face of platform 8
Connect, so as to which when the carrying sliding block 611 is in and clamps locking, the feeler 22 connects with the corresponding toothed surface 618
Touch so as to transmit signal and control the opening of LED light 23 is luminous to clamp locking to prompt the carrying sliding block 611 to be in
State, conversely, the carrying sliding block 611 is then in release release conditions;In described two lock sliders 613,614 it is each
Driving sliding part 619, the driving sliding part on one in described two lock sliders 613,614 are provided with upper and lower end parts
619 and another the corresponding end in described two lock sliders 613,614 at driving sliding part 619 between be provided with
Contraction spring 620, so that described two lock sliders 613,614 clamp and engage corresponding carrying sliding block 611, each drive
Dynamic sliding part 619 also couples with electromagnetic actuator device 615, to receive the electromagnetic actuation force of the electromagnetic actuator device 615, so as to
Described two lock sliders 613,614 are overcome into the convergent force of the contraction spring 620 and opened, are slided so as to discharge the carrying
Block 611;Wherein, the electromagnetic actuator device 615 is controlled by the controller to decline in the driving power of the motor 77
It is excited upper electricity along place, so as to which described two lock sliders 613,614 be opened;The electromagnetic actuator device 615 is being excited
Upper electricity is enough to adjust itself angle of inclination and lower electricity after the stable period up to the carrying platform 9.
Valuably, wherein, the driving sliding part 619 towards between described two lock sliders 613,614 it is prominent with
It is easy to connect the contraction spring 620.
Wherein, it may be advantageous that, the carrying sliding block 611 divides for front and rear two parts, is connected therebetween with jointed shaft 612, soldered tooth
Face is respectively on the front and rear two-part lateral surface.The jointed shaft 612 is carrying sliding block 611 and corresponding support rod 69
Jointed shaft.
According to another embodiment, the method for adjustment of the above-mentioned medical stage apparatus with indicator lamp, wherein, original state
Sliding block 611 will be carried accordingly for the lock slider 613,614 to lock;When needing to adjust implementation lateral tilt angle, institute
State motor 77 to run, the lateral tilt angle of the adjustment platform 8 is adjusted in place;Now, the elastic telescopic engagement
The elastic telescopic of block 82 so as to comply with it is described adjustment platform 8 and the carrying platform 9 between relative angle;When the motor 77
When out of service, the electromagnetic actuator device 615 is excited upper electricity, described to hold so as to which the carrying sliding block 611 be unlocked
Carrying platform 9 gradually adjusted in the presence of the elastic telescopic junction piece 82 its lateral tilt angle so as to finally with the tune
The lateral tilt angle of whole 8 is consistent and reaches stable state;Afterwards, described 615 times electricity of electromagnetic actuator device, in contraction spring
The carrying sliding block 611 is caused to be again at lock-out state in the presence of 620.
Because there is provided under carrying platform and the adjustment platform of resilient engagement, therefore by adjusting the adjustment platform therewith
Angle and Indirect method carrying platform lateral tilt angle, so as to the impact damage of little gear for avoiding engaging with adjusting platform
Wound.Due to two slip bolster stakes being fixedly installed on carrier, it is connected by hinged support bar with carrying platform machinery
Connect, therefore can operationally support the carrying platform to ensure its mechanical robustness and use reliability, and can be by
Discharged to operation, so as to which mechanical movement simultaneously is to allow the angle adjustment to carrying platform and the angle after adjustment is entered at any time
Row is fixed.The fixation of this angle also further ensures the impact protection for drive pinion.And set operationally
To the carrying sliding block electromagnetic actuator device that is locked and discharged, can may be programmed or be controlled by the controller it is electric under motor when
And the of short duration release free degree is carried out to carrying platform automatically, so as to allow carrying platform self-adjusting to conform to the angle of adjustment platform
Degree.Adjust platform two elastic flexible components can play buffered with carrying platform while, also act as carrying platform
Angle carry out Indirect method effect.And the front and back sides in carrying sliding block set the locking flank of tooth, being set in left and right side can
The guiding protrusion of slip, it can both ensure to carry the smooth sliding of sliding block, realize the locking for its position again, and fully
Utilize the structure space for carrying sliding block so that compact mechanical structure and stress consolidates.Pass through little gear and the gear part of adjustment platform
Section engagement and simplify drive mechanism, avoid extend driving-chain and reduce precision and increase equipment cost and manufacturing cost.It is whole
Individual device is easy to use, reliable and can bear the impact active force during medical routine use.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.