Content of the invention
The purpose of the present invention is for deficiency of the prior art, provides and a kind of both can guarantee that patient with comfortable health check-up body
Position is just examined, and doctor inspection personnel can conveniently adjust the examination couch of patient's attitude again simultaneously.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is:A kind of medical women examination couch, it includes bed
Frame it is characterised in that:Described bed surface is formed by some pieces of delivery board linkings, and delivery board is across the width of bedstead, described
Some pieces of delivery board linkings circlewise and by the support shaft at bedstead two ends are fixed on bedstead, and the support shaft of wherein one end is passed through
Motor drive;
Also include sitting and lying adjusting apparatus, the leg support device in tailstock portion and the pendulum foot device being arranged on bed surface, described sitting and lying is adjusted
Engagement positions include the backrest follow block on bed surface, the first support cylinder, one of on the lower end of described backrest follow block and bed surface
Delivery board is hinged, and the bottom of the first support cylinder is hinged with the one of delivery board on bed surface, described backrest follow block and first
Support the hinged non-same block delivery board of delivery board of cylinder, the cylinder rod of the first cylinder is hinged with the back of backrest follow block;Pass through
The flexible raising height adjustment realizing backrest follow block of the cylinder rod of the first cylinder;Described leg support device includes two L-types and supports
Frame, two L-type support frames are located at the both sides of bedstead afterbody, and bearings are passed through in bedstead in the free end of the crossbearer body of L-type support frame
On the footpost of afterbody, L-type support frame can freely swing left and right, is provided with sliding shoe on the vertical frame body of L-type support frame, sliding shoe
Inner surface is provided with leg support, and sliding shoe freely up and down can slide along vertical frame body, is provided with second between sliding shoe and crossbearer body
Support cylinder, the bottom of the second support cylinder and the cylinder rod of the second cylinder are hinged with crossbearer body and sliding shoe respectively;Described pendulum pin
Device includes putting pin motor, the first transmission case, the second transmission case, described pendulum pin motor be fixed on bedstead afterbody two footposts it
Between, described the second transmission case is two, is separately fixed on the footpost of bedstead afterbody, the first transmission case and the second transmission case it
Between connected by drive shaft, described L-type support frame is connected with the second transmission case, can be by the when putting pin motor positive and inverse and moving
One transmission case and the commutation transmission of the second transmission case are realized the close of two L-type support frames or are separated.
The first described transmission case include put pin motor axle on driving gear and be distributed in driving gear both sides with
The travelling gear of driving gear engagement, described driving gear and travelling gear are umbrella tooth, when driving gear rotates, two biographies
Moving gear rotation direction is contrary, is capable of 90 ° of changes of power direction of transfer simultaneously;Described drive shaft is two, setting
In the both sides of the first transmission case, one end of drive shaft extend into the first transmission case inside fixed conveyor gear, drive on axis body
The other end of moving axis extend into inside the second transmission case;The second described transmission case includes the driven tooth being arranged on driveshaft end
Pendulum pin gear on wheel and L-type support frame crossbearer body, described driven gear and pivot angle gear are umbrella and engage each other, and pass through
90 ° of changes of power direction of transfer realized by driven gear and pendulum pin gear.
Further, described bedstead top both sides are provided with guide-track groove, and the two ends of described delivery board are provided with bearing pin, also include passing
Dynamic chain, described bearing pin passes through driving chain to be provided with roller in the end of bearing pin, and described roller is located in guide-track groove;Described
Driving chain be supported in the support shaft at bedstead two ends and pass through Motor drive.
Further, also include controller, described sitting and lying adjusting apparatus, the leg support device in tailstock portion and pendulum foot device dynamic
Make to carry out corresponding actions according to the instruction of controller.
The present invention has the beneficial effect that:This gynecological examining table has rational in infrastructure, easy to operate, can conveniently adjust people to be checked
The position of member, is conducive to the abundant exposure at position to be checked it is ensured that check is smoothed out.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to gynecological examining table provided by the present invention.
As shown in accompanying drawing 1 and accompanying drawing 2, a kind of medical women examination couch, it includes bedstead 1, and described bed surface is by some pieces
Delivery board 2 linking forms, and across the width of bedstead, described some pieces of delivery boards linking circlewise and passes through bedstead to delivery board
The support shaft 3 at two ends is fixed on bedstead, and wherein the support shaft of one end is driven by motor 4.
As shown in accompanying drawing 1-4, it is provided with guide-track groove 5 in bedstead 1 top both sides, hinged by hinge 6 between delivery board 2, defeated
The two ends sending plate are provided with bearing pin 7, also include driving chain 8, and bearing pin 7 is provided with roller 9 through driving chain 8 in the end of bearing pin,
Roller 9 is located in guide-track groove 5, and described driving chain 8 is supported in the support shaft 3 at bedstead two ends and is driven by motor 4.
After said mechanism, each delivery board is stablely supported at guide-track groove 5, by driving-chain by the roller 9 at two ends
The tractive of bar 8 can move forward and backward, so that producing motion by the bed surface that delivery board combines.
As shown in accompanying drawing 1 and accompanying drawing 2, this device also includes the sitting and lying adjusting apparatus being arranged on bed surface, and this sitting and lying adjusts
Device includes the backrest follow block 10 on bed surface, and first supports on cylinder 11, the lower end of described backrest follow block 10 and bed surface wherein
One piece of delivery board is hinged, and the bottom of the first support cylinder 11 is hinged with the one of delivery board on bed surface, for ensureing first
The distance between support cylinder bottom pin joint and backrest follow block 10 bottom pin joint, backrest follow block and first supports cylinder institute hinged
The non-same block delivery board of delivery board, the cylinder rod 12 of the first cylinder is hinged with the back of backrest follow block.
When personnel to be tested's sitting and lying is on bed surface, by the flexible adjustment backrest follow block of the cylinder rod by the first cylinder
Raising height, thus play the purpose of adjustment personnel to be tested's position it is ensured that personnel to be tested is checked in the way of more comfortable.
As shown in accompanying drawing 1 and accompanying drawing 2, this device also includes leg support device and the pendulum foot device in tailstock portion, leg support device bag
Include two L-type support frames 13, two L-type support frames are located at the both sides of bedstead afterbody, the free end of the crossbearer body 13-2 of L-type support frame leads to
Cross bearing 14 to be supported on the footpost 15 of bedstead afterbody, L-type support frame 13 can freely swing, in the vertical frame of L-type support frame left and right
Body is provided with sliding shoe 16, and the inner surface of sliding shoe is provided with leg support 17, and sliding shoe 16 freely up and down can be slided along vertical frame body 13-1
Dynamic, it is provided with the second support cylinder 18, the bottom of the second support cylinder and the second cylinder between sliding shoe 16 and crossbearer body 13-1
Cylinder rod hinged with crossbearer body and sliding shoe respectively.
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 5, described pendulum foot device includes putting pin motor 20, the first transmission case 21, second
Transmission case 22, pendulum pin motor 20 is fixed between two footposts of bedstead afterbody.
As shown in Figure 2, the second transmission case 22 is two, is separately fixed on the footpost 15 of bedstead afterbody, the first transmission
It is connected by drive shaft 23 between case 21 and the second transmission case 22.
In conjunction with shown in accompanying drawing 5, the first transmission case 21 includes the driving gear 24 put on pin motor axle 26 and is distributed in
The travelling gear 25 that driving gear both sides are engaged with driving gear, driving gear 24 and travelling gear 25 are umbrella tooth, drive shaft 23
For two, it is arranged on the both sides of the first transmission case, one end of drive shaft extend into the first transmission case inside and fixes on axis body
Travelling gear 25, the other end of drive shaft extend into inside the second transmission case 22.As shown in Figure 5, the second transmission case 22 includes
Be arranged on the pendulum pin gear 19 on the driven gear 27 of driveshaft end and L-type support frame crossbearer body 13-2, driven gear 27 and
Pivot angle gear 19 is umbrella and engages each other.
As shown in Figure 5, motor shaft 26 is fixed on the tank wall of the first transmission case by bearing, and the two ends of drive shaft 23 are divided
It is not fixed on the first transmission case and the tank wall of the second transmission case by bearings, when driving gear 24 rotates clockwise,
Two travelling gears 25 drive drive shaft can rotate the drive shaft it is assumed that on the left of the first transmission case with contrary rotation direction respectively
23 rotate clockwise, then the drive shaft 23 on the right side of the first transmission case rotates counterclockwise, by driven gear and pendulum pin gear 19
Transmission, then two L-type support frames rotate in the opposite direction close to each other;Conversely, when driving gear 24 rotates counterclockwise, two L
Type bracing frame rotates in the opposite direction and is separated from each other.First transmission case and the second transmission case remove the effect with power transmission, with
When power power transmission direction can be carried out 90 ° and change to adapt to put pin motor and the corresponding installation site of L-type support frame.
During use, on bed surface, both legs lift and ride in leg support 17 personnel to be tested's sitting and lying, and inspection personnel is sitting in tailstock portion
Position, adjusts the distance between personnel to be tested and inspection personnel by controlling the motion of bed surface, passes through the first cylinder adjustment simultaneously and treats
The position of inspection personnel, adjusts the separating distance of personnel to be tested's both legs raising height and two legs by the second cylinder and pendulum pin motor,
Position to be checked is made to be fully exposed in the visual field of inspection personnel, to ensure being smoothed out of inspection.
For convenience of adjusting, this device can also arrange controller(Not shown in accompanying drawing), described sitting and lying adjusting apparatus, tailstock
The action of the leg support device in portion and pendulum foot device carries out corresponding actions according to the instruction of controller.
The above is only the better embodiment of the present invention, therefore the construction described in all scopes according to present patent application,
Equivalence changes or modification that feature and principle are done, are all included in the range of present patent application.