A kind of electrocardiogram examinating couch
Technical field
The present invention relates to the technical field of medicine equipment, more particularly to a kind of electrocardiogram examinating couch.
Background technology
Needs of being had an electro-cardiogram to rear wall myocardial infarction patient install lead in patients back, are needed in patient's back installation lead
Body is stirred, this is very unfavorable to myocardial infarction patient, and the electrocardiogram examinating couch clinically used is conventional bed, Huan Zheping
Lead can not be installed in back when lying, while the conducting wire quantity for checking is more, conducting wire is easy to be intertwined, and makes
Used time can not quickly separate, and delay patient's inspection, in addition, conducting wire is exposed, easily cause abrasion, cause conducting wire service life
Shorten, the consumption of increase section office.
The content of the invention
In order to solve the deficiency of above-mentioned prior art, the purpose of the present invention is:A kind of electrocardiogram examinating couch, including bed are provided
Body, the bed body front medial location are provided with positive rear wall lead device, and bed body front portion side is provided with precordial lead
Device, the bed body centre and rear end both sides are provided with limb leads device,
The positive rear wall lead device is arranged in the mounting groove of the bed body front end, and the positive rear wall lead device includes
Motor A, the motor A are arranged on the crossbeam of the bed body, and gear A, the bed body are provided with the output shaft of the motor A
Longeron on be provided with bottom plate A, the bottom plate A and be provided with guide groove, goods of furniture for display rather than for use is provided with the guide groove, in the goods of furniture for display rather than for use
Rack is evenly arranged with two relative parallel surfaces of side, the gear A is provided among the rack, the gear A is not
Complete gear, the goods of furniture for display rather than for use upper end are provided with installing plate, and guide rail is provided with the installing plate, cunning is provided with the guide rail
Block, positive rear wall electrode is provided with the sliding block and inhales ball;
The precordial lead device includes adjustable shelf, and the adjustable shelf front end is provided with lead plate, on the lead plate
String holes is provided with, wire is provided with the adjustable shelf, the wire is connected with pareordia motor through the string holes and inhales ball;
The limb leads device is arranged on the bottom plate B of the bed body longeron, is provided with main shaft on the bottom plate B, institute
State and thread winding roller is set on main shaft, wire is wound with the thread winding roller, the wire is connected with electrode holder through the bed body.
The main shaft is arranged on band plummer block housing bearing, and the band plummer block housing bearing is arranged on the bottom plate B, the master
Rocking handle is provided with axle.
The adjustable shelf is arranged on the longeron of the bed body, and the adjustable shelf includes at least three be hinged connecting rods.
The string holes is at least 6.
The guide rail is screw mandrel.
Described guide rail one end is provided with motor B, and the other end is provided with baffle plate.
Screw thread corresponding with the guide rail is provided with the sliding block, positive rear wall electrode is provided with the sliding block and inhales ball pair
The suction ball groove answered.
The operation principle of the present invention:The present invention sets mounting groove in bed body front end centre position, after being set just in mounting groove
Wall lead device, Top electrode is set on positive rear wall lead device to inhale ball, the centering position of positive rear wall lead device is by motor offer
Power, first passing through the coarse adjustment that swings of goods of furniture for display rather than for use needs to install the position of ball electrode, and then finely tuning centering rear wall by screw mandrel needs
The exact position of ball electrode is installed, realizes the purpose being had an electro-cardiogram to rear wall myocardial infarction patient;The present invention is also by pareordia
The wire of lead is arranged in adjustable shelf, and precordial electrode inhales ball and is each passed through string holes, and wire will not be intertwined, and
Wire will not be exposed in external environment;Wire in limb leads is wrapped on thread winding roller, it also avoid limb leads dress
Wire in putting is intertwined problem.
By testing, the beneficial effects of the invention are as follows:The present invention is provided with positive rear wall lead device in bed body, avoids
The drawbacks of rear wall lead needs to overturn body is traced to patient, the wire of precordial lead is arranged in adjustable shelf by the present invention,
It is easy to medical worker to identify that electrode inhales ball, avoids that wire is exposed, the service life of wire is extended, by the wire of limb leads
It is wrapped on winding roller, solves the wire winding problem in limb leads device.
Brief description of the drawings
Fig. 1 is front view of the embodiment of the present invention.
Fig. 2 is bed body internal structure schematic diagram.
Fig. 3 is the partial enlarged drawing at Fig. 2 A.
Fig. 4 is the partial enlarged drawing at Fig. 2 B.
Fig. 5 is the partial enlarged drawing at Fig. 2 C.
Fig. 6 is the structural representation of goods of furniture for display rather than for use.
Wherein, reference is:1st, bed body;2nd, positive rear wall lead device;3rd, precordial lead device;4th, limb leads fills
Put;5th, mounting groove;6th, motor A;7th, gear A;8th, bottom plate A;9th, guide groove;10th, goods of furniture for display rather than for use;11st, rack;12nd, installing plate;13rd, lead
Rail;14th, sliding block;15th, positive rear wall electrode inhales ball;16th, adjustable shelf;17th, lead plate;18th, string holes;19th, pareordia motor inhales ball;
20th, bottom plate B;21st, main shaft;22nd, thread winding roller;23rd, electrode holder;24th, band plummer block housing bearing;25th, motor B;26th, baffle plate;27th, shake
Handle.
Embodiment
Referring to Fig. 1-Fig. 6, the present invention is a kind of electrocardiogram examinating couch, including bed body 1, and the front medial location of bed body 1 is set
There is positive rear wall lead device 2,1 anterior side of bed body is provided with precordial lead device 3, and the centre of bed body 1 and rear end both sides are set
There is limb leads device 4,
Positive rear wall lead device 2 is arranged in the mounting groove 5 of the front end of bed body 1, and positive rear wall lead device 2 includes motor A6,
Motor A6 is arranged on the crossbeam of bed body 1, and gear A 7 is provided with motor A6 output shaft, bottom is provided with the longeron of bed body 1
Guide groove 9 is provided with plate A8, bottom plate A8, is provided with goods of furniture for display rather than for use 10 in guide groove 9, on two relative parallel surfaces of the inner side of goods of furniture for display rather than for use 10
Rack 11 is evenly arranged with, gear A 7 is provided among rack 11, gear A 7 is partial gear, and the upper end of goods of furniture for display rather than for use 10 is provided with peace
Loading board 12, guide rail 13 being provided with installing plate 12, sliding block 14 is provided with guide rail 13, positive rear wall electrode is provided with sliding block 14 and is inhaled
Ball 15;
When tracing patient's rear wall lead electrocardiogram, positive rear wall electrode is laid to patient back and inhales ball, it is necessary to the first right side of patient
Clinostatism, positive rear wall electrode suction ball is placed on the corresponding position in patient back by medical worker, in order to avoid patient crouches from right side
Motor ball comes off during position switchs to horizontal position, and typically directly right lateral position traces electrocardiogram, and the heart is traced using right lateral position
Electrograph does not obviously meet electrocardiography standard.
The present invention uses the front portion that positive rear wall electrode suction ball is movably arranged on to bed body, is installed on the output shaft of motor endless
Whole gear, example is switched to gear clockwise, when the gear teeth of partial gear engage with the rack of goods of furniture for display rather than for use upper end, goods of furniture for display rather than for use is in bottom plate
Guide groove in move right, with the rotation of motor, the gear teeth of partial gear uniformly engage with the rack of upper and lower ends face
When, now, goods of furniture for display rather than for use stop motion, when motor continues to rotate, drive partial gear rotates, when the gear teeth and pendulum of partial gear
During the rack engagement of part lower end, goods of furniture for display rather than for use nets opposite direction motion therewith, successively, to realize the coarse adjustment of positive rear wall lead;Pendulum
Bottom plate is fixed above part, motor is set on bottom plate, motor drives screw mandrel rotation, sliding block side-to-side movement on screw mandrel is realized, realizes
The fine setting of positive rear wall lead, electrode is inhaled into ball and is arranged on sliding block, motor is inhaled ball and found accurately with the motion of sliding block, such a to do
Method, avoid and the problem of ball easily comes off is inhaled using electrode by the way of right lateral position.
Precordial lead device 3 includes adjustable shelf 16, and the front end of adjustable shelf 16 is provided with lead plate 17, set on lead plate 17
There is string holes 18, wire is provided with adjustable shelf 16, wire is connected with pareordia motor through string holes 18 and inhales ball 19;
Precordial lead device is hidden wire in the bracket using adjustable shelf, avoids wire in external environment
Damage to wire, extends the service life of wire, and alleviates the preparation before hospital personnel checks, meanwhile, draw
Electrode in line plate inhales the exhaust position of ball, can place, be avoided because neglecting electricity according to the position of somagenic need when checking
Pole is inhaled ball the problem of misplacing, and adjustable shelf is using be hinged connected mode, and during work, adjustable shelf can be stretched to certain length
And angle.
Limb leads device 4 is arranged on the bottom plate B20 of the longeron of bed body 1, and main shaft 21 is provided with bottom plate B20, main
Thread winding roller 22 is set on axle 21, is wound with wire on thread winding roller 22, wire is connected with electrode holder 23 through bed body 1.
The wire of limb leads is wrapped on winding roller, the wire of arm and leg is wrapped in into coiling rolls on, wire
It is released, is separated in bed body upper end, be adapted to the length for doing lead until being put into, after finishing inspection, rotates winding roller, realize and receive
The function of line.
Main shaft 21 is arranged on band plummer block housing bearing 24, and band plummer block housing bearing 24 is arranged on bottom plate B20, is set on main shaft 21
It is equipped with rocking handle 27.Adjustable shelf 16 is arranged on the longeron of bed body 1, and adjustable shelf 16 includes at least three be hinged connecting rods.String holes
18 are at least 6.Guide rail 13 is screw mandrel.The one end of guide rail 13 is provided with motor B25, and the other end is provided with baffle plate 26.On sliding block 14
Be provided with 13 corresponding screw thread of guide rail, positive rear wall electrode is provided with sliding block 14 and is inhaled ball groove is inhaled corresponding to ball 15.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.