One kind being suitable for orthopaedics patient and rescues equipmentTechnical field
The present invention relates to technical field of medical equipment, specially a kind of orthopaedics patient that is suitable for rescues equipment.
Background technique
The definition of hospital bed is the bed of confession under directions patient mastery rehabilitation, while also carrying out nursing diagnosis and treatment to patient for medical staffBed.From birth nearly two century-old time so far of first in the world truly hospital bed, from initially single functionType is developed so far and has reached more than ten types, and orthopaedics is one of common medical instruments of orthopaedics with rescue Medical Devices,It needs to use crash equipment when rescuing or transporting patient, it is all fixed that existing orthopaedics, which rescues most of equipment,Formula lacks adjusting as needed, causes quickly up or down to move patient to rescue, in addition existing orthopaedics rescue medical treatment is setStandby damping effect is poor, during transporting patient, since orthopaedics is poor with equipment damping effect is rescued, be easy to causeThe aggravation of patient brings great inconvenience to the use of user, while the recovery couch of existing orthopaedics patient can notSprawl is adjusted according to needed for patient, hinders the fast quick-recovery of orthopaedics patient, in conclusion existing orthopaedics patient robs treatmentTreating bed needs breakthrough improvement in terms of advanced and actual effect, can solve problem one of mentioned above.
Summary of the invention
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides including lie frame and support plate, cotton is equipped at the top of the frame of lyingPad, the frame bottom both ends of lying are equipped with boss, and the both ends for lying frame bottom right are equipped with shaft one, the shaft oneHinged with the head of secondary power bar, the bottom of the secondary power bar through shock-absorption adjusting device and is connected to the interior of shock-absorption adjusting devicePortion, the bottom of the shock-absorption adjusting device are fixedly connected with being connected at the top of axis, the bottom of the linking axis and the second attachment baseIt is flexibly connected；The both ends of the support plate top left side and the both ends of top right side are provided with elevating mechanism, the elevatorStructure is configured with elevator, the inside of the elevating mechanism and bottom for being located at elevator is provided with pressure cylinder, the elevatorTop be fixedly connected with the bottom of elevating lever, the top of the elevating lever is through elevating mechanism and is connected to the upper of elevating mechanismSide be fixedly connected at the top of balance weight, the top of the balance weight is fixedly connected with the bottom of main force rod, left side main force rodTop is fixedly installed with time power bar, and the top of two power bars passes through fixing axle respectively and is flexibly connected with boss, right side masterThe inside of power bar offers warehouse；The bottom of the warehouse inner wall is fixedly installed with power device, the top of the power devicePortion is fixedly connected with the bottom of axis of torque, and the top of the axis of torque is flexibly connected with axle sleeve, the top of the axle sleeve and warehouseIt is fixedly connected at the top of inner wall, the surface of the axis of torque is socketed with arm of force axis, and the left side of right side main force rod is symmetrically fixedly mountedThere is positioning plate, reciprocal axis is provided between two positioning plates, the surface of the reciprocal axis is socketed with reciprocating block, the reciprocal axisSurface and be located at reciprocating block at the top of be socketed with buffer spring one, the right side of the reciprocating block is fixedly connected with the left end for being connected axis,The right end of the linking axis, which runs through right side main force rod and is connected on the left of the inside and arm of force axis of right side main force rod, to be fixedly connected,The power device and external control panel are electrically connected.
Further, the shock-absorption adjusting device is configured with saddle, and the bottom of the top of the saddle and time power bar is solidFixed connection, the inside of the shock-absorption adjusting device and the left and right sides for being located at secondary power bar offer concave block, the secondary power barThe left and right sides and inside for being located at shock-absorption adjusting device is equipped with nose bar, the nose bar are convex far from time side of power bar and concave blockRecessed flexible connection is fixedly connected at the top of the top of the concave block inner wall and guide rod, and nose bar and company are run through in the bottom of the guide rodThe bottom for being connected to nose bar is fixedly connected with the bottom of concave block inner wall, and the bottom inside the shock-absorption adjusting device is provided with bufferingDevice.
Further, the buffer is configured with cover board, the bottom of the cover board and one end of buffer spring two is fixed connectsIt connects, the other end of the buffer spring two is fixedly connected with the bottom inside buffer, the top of the cover board and the bottom of buffer stopperPortion is fixedly connected, and the top of the buffer stopper runs through buffer and is connected to the fixed company in bottom of the top and saddle of bufferIt connects, is provided with limited block at the upper end of the buffer.
Further, the edge of the elevator is provided with rubber pad, and the convex-concave at the edge of rubber pad and elevating mechanismIt is flexibly connected.
Further, cover board is provided at the upper end of the elevating mechanism, and the junction of cover board and elevating lever offersThrough-hole compatible with elevating lever.
Further, the arm of force axis and axis of torque, and the junction of arm of force axis and axis of torque offers and axis of torque phaseThe silk mouth of adaptation.
Further, the reciprocating block offers rod aperture compatible with reciprocal axis, and rod aperture with the junction of reciprocal axisInner wall be set as smooth surface.
Further, one end of the buffer spring one is fixedly connected with the bottom of top positioning plate, and buffer spring one is anotherIt is fixedly connected at the top of one end and reciprocating block.
Further, right side main force rod and linking axis, and right side main force rod offers and is connected with the junction for being connected axisThe compatible groove of axis.
(2) beneficial effect
It is suitable for orthopaedics patient the present invention provides one kind and rescues equipment.Has following beneficial effect：
1, orthopaedics patient should be suitable for and rescues equipment, and be flexibly connected by the top and shaft one of setting and bottom is connectSecondary power bar and top inside to shock-absorption adjusting device are fixedly connected with shock-absorption adjusting device bottom and bottom is connect with secondThe linking axis that seat is flexibly connected, and by the reciprocating block for being socketed in reciprocal axis surface of setting and buffer spring one and it is located at warehouseInternal power device, while the power for being socketed in axis of torque surface and be fixedly connected with reciprocating block by being connected axis by being arrangedArm axle, so that as needed, axis of torque rotation is driven by power device, convenient for driving reciprocating block to move along reciprocal axis surfaceDynamic, so that the drive of secondary power bar is lain, frame carries out height by fixing axle and direction is adjusted, and facilitates orthopaedics patient to move up and down, adapts to boneThe posture being lying when sleeping that lies low that section patient needs.
2, should be suitable for orthopaedics patient rescue equipment, by setting be located at shock-absorption adjusting device inside and withThe saddle and the concave block being provided with inside shock-absorption adjusting device that secondary power bar is fixedly connected, and a time power bar left side is located at by settingRight two sides and the nose bar being flexibly connected with concave block convex-concave, while the guide rod being located inside concave block and run through nose bar by being arranged,To be slided by nose bar along guide rod surface, the rule for effectively improving time power bar activity trajectory is controllable, can make smooth efficientDamping prevents time power bar drift from shake patient.
3, orthopaedics patient should be suitable for and rescues equipment, and pass through two He of buffer spring of setting being located inside bufferThe cover board being fixedly connected with buffer stopper, and delaying with being located at for saddle and setting being fixedly connected at the top of buffer stopper by settingThe limited block at device upper end is rushed, thus when saddle drives buffer stopper movement, so that buffer stopper drives cover board to carry out buffer spring twoMovement, effectively buffers saddle.
4, orthopaedics patient should be suitable for and rescues equipment, balance weight and position by setting positioned at main force rod bottomElevating mechanism below balance weight, and fixed by the pressure cylinder of setting being located inside elevating mechanism and with elevating lever bottomThe elevator of connection, to, so that elevating lever drives elevator to act pressure cylinder, lead to when main force rod is by external shockThe readjustment of excess pressure cylinder acts on, convenient for buffering to the vibration that main force rod is subject to.
5, orthopaedics patient should be suitable for and rescues equipment, it is gentle by the reciprocating block for being socketed in reciprocal axis surface of settingSpring one is rushed, and is smooth surface by the rod aperture inner wall of setting reciprocating block and reciprocal shaft connection place, to effectively reduce reciprocating blockFriction when sliding along reciprocal axis surface is convenient for reciprocating block by the resilient force of buffer spring one along reciprocal axis tableFace is buffered when sliding, and the rule for improving reciprocating block activity trajectory is controllable, can make smooth efficient damping.
Detailed description of the invention
Fig. 1 is structure of the invention front view；
Fig. 2 is structure of the invention side view；
Fig. 3 is the schematic diagram of internal structure of shock-absorption adjusting device of the present invention；
Fig. 4 is the schematic diagram of internal structure of buffer of the present invention；
Fig. 5 is the schematic diagram of internal structure of elevating mechanism of the present invention.
In figure：1 lies frame, 2 support plates, 3 cotton pads, 4 bosses, 5 shaft, one, 6 power bar, 7 shock-absorption adjusting devices, 701 slidingPart, 702 concave blocks, 703 nose bars, 704 guide rods, 705 buffers, 70501 cover boards, 70502 buffer springs two, 70503 buffer stoppers,70504 limited blocks, 8 linking axis, 9 second attachment bases, 10 elevating mechanisms, 11 elevators, 12 pressure cylinders, 13 elevating levers, 14 cover boards,15 balance weights, 16 main force rods, 17 power bars, 18 warehouses, 19 power devices, 20 axiss of torque, 21 axle sleeves, 22 arm of force axis, 23 positioningPlate, 24 reciprocal axis, 25 reciprocating blocks, 26 buffer springs one, 27 are connected axis.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention, as shown in Figs. 1-5, including lie frame 1 and support plate 2, the top for frame 1 of lying are equipped with cotton pad 3, lie1 bottom both ends of frame are equipped with boss 4, and the both ends for 1 bottom right of frame of lying are equipped with shaft 1, shaft 1 and time power bar 6Head is hinged, and the bottom of secondary power bar 6 runs through shock-absorption adjusting device 7 and is connected to the inside of shock-absorption adjusting device 7, and damping adjusts dressSet 7 and be configured with saddle 701, the top of saddle 701 is fixedly connected with time bottom of power bar 6, the inside of shock-absorption adjusting device 7 andConcave block 702 is offered positioned at the left and right sides of secondary power bar 6, the left and right sides of secondary power bar 6 and is located at the interior of shock-absorption adjusting device 7Portion is equipped with nose bar 703, and nose bar 703 is flexibly connected far from time side of power bar 6 with the convex-concave of concave block 702,702 inner wall of concave blockTop is fixedly connected with the top of guide rod 704, the bottom of guide rod 704 through nose bar 703 and be connected to the bottom of nose bar 703 with it is recessedThe bottom of 702 inner wall of block is fixedly connected, and is slided by nose bar 703 along 704 surface of guide rod, and time 6 activity trajectory of power bar is improvedIt is regular controllable, smooth efficient damping can be made, prevent 6 drift of time power bar from shake patient, the bottom inside shock-absorption adjusting device 7It is provided with buffer 705, buffer 705 is configured with cover board 70501, the bottom of cover board 70501 and the one of buffer spring 2 70502End is fixedly connected, and the other end of buffer spring 2 70502 is fixedly connected with the bottom inside buffer 705, the top of cover board 70501It is fixedly connected with the bottom of buffer stopper 70503, the top of buffer stopper 70503 through buffer 705 and is connected to buffer 705Top is fixedly connected with the bottom of saddle 701, thus when saddle 701 drives buffer stopper 70503 to act, so that buffer stopper 70503It drives cover board 70501 to act buffer spring 2 70502, effectively saddle 701 is buffered, at the upper end of buffer 705It is provided with limited block 70504, not only buffer stopper 70503 is limited, but also improves the rule of 70503 activity trajectory of buffer stopperControllably, smooth efficient damping can be made, the bottom of shock-absorption adjusting device 7 is fixedly connected with the top for being connected axis 8, linking axis 8Bottom is flexibly connected with the second attachment base 9.The both ends of 2 top left side of support plate and the both ends of top right side are provided with elevatorStructure 10, elevating mechanism are used under different orthopaedics patients and varying environment with facilitating for adjusting height, patient can be made quickly upper and lowerEmergency tender improves rescue effect, while elevating mechanism can also buffer decaying interference vibration, reduce vibration injury.Elevating mechanism10 are configured with elevator 11, the inside of the elevating mechanism 10 and bottom for being located at elevator 11 is provided with pressure cylinder 12, elevator11 edge is provided with rubber pad, and the edge of rubber pad is connect with the movable sealing of elevating mechanism 10, effectively prevent pressure cylinder12 pass through the poorly sealed lifting carriage for influencing elevating mechanism 10 between 10 inner wall of elevator 11 and elevating mechanism, elevator 11Top be fixedly connected with the bottom of elevating lever 13, the top of elevating lever 13 is through elevating mechanism 10 and is connected to elevating mechanism 10Top be fixedly connected with the top of balance weight 15, be provided with cover board 14 at the upper end of elevating mechanism 10, and cover board 14 and liftingThe junction of bar 13 offers through-hole compatible with elevating lever 13, to not only limit elevating lever 13, prevents from going up and downBar 13 is detached from elevating mechanism 10 and damages, and the rule for improving 13 activity trajectory of elevating lever is controllable, raising can be made to reduce smoothControllably, the top of balance weight 15 is fixedly connected with the bottom of main force rod 16, when main force rod 16 is by external shock, so that elevating lever13 drive elevators 11 act pressure cylinder 12, are acted on by the readjustment of pressure cylinder 12, convenient for what is be subject to main force rod 16Vibration is buffered, and the top of left side main force rod 16 is fixedly installed with time power bar 17, and the top of two power bars 17 leads to respectivelyIt crosses fixing axle to be flexibly connected with boss 4, the inside of right side main force rod 16 offers warehouse 18.
The bottom of 18 inner wall of warehouse is fixedly installed with power device 19, and the surrounding of warehouse 18 is equipped with radiator window, convenient for dynamicPower device 19 radiates, and power device 19 refers to a kind of electromagnetic installing that electric energy conversion or transmitting are realized according to the law of electromagnetic inductionSet, its main function is to generate driving torque, as electrical appliance or the power source of various machinery, the top of power device 19 andThe bottom of axis of torque 20 is fixedly connected, and the top of axis of torque 20 is flexibly connected with axle sleeve 21, in the top of axle sleeve 21 and warehouse 18Be fixedly connected at the top of wall, the surface of axis of torque 20 is socketed with arm of force axis 22, arm of force axis 22 and axis of torque 20, and arm of force axis 22 withThe junction of axis of torque 20 offers silk mouth compatible with axis of torque 20, facilitates arm of force axis 22 steady with the rotation of axis of torque 20Fixed moves along 20 surface of axis of torque, and the left side of right side main force rod 16 is symmetrically fixedly installed with positioning plate 23, two positioning platesReciprocal axis 24 is provided between 23, the surface of reciprocal axis 24 is socketed with reciprocating block 25, the junction of reciprocating block 25 and reciprocal axis 24Rod aperture compatible with reciprocal axis 24 is offered, and the inner wall of rod aperture is set as smooth surface, reduces reciprocating block 25 and reciprocal axisFriction between 24 is slided convenient for reciprocating block 25 along reciprocal 24 surface of axis, the surface of reciprocal axis 24 and the top for being located at reciprocating block 25Portion is socketed with buffer spring 1, and one end of buffer spring 1 is fixedly connected with the bottom of top positioning plate 23, and buffer spring 1The other end be fixedly connected with the top of reciprocating block 25, by the resilient force of buffer spring 1, convenient for 25 edge of reciprocating blockReciprocal 24 surface of axis sliding when buffered, the rule for improving 25 activity trajectory of reciprocating block is controllable, can make smooth efficiently to subtractShake, the right side of reciprocating block 25 are fixedly connected with the left end for being connected axis 27, and the right end of linking axis 27 through right side main force rod 16 and connectsThe inside for being connected to right side main force rod 16 is fixedly connected with the left side of arm of force axis 22, right side main force rod 16 and linking axis 27, and right sideMain force rod 16 offers with the junction for being connected axis 27 and is connected the compatible groove of axis 27, convenient for linking axis 27 as power fillsSet 19 rotations and it is stable move along groove, power device 19 and external control panel are electrically connected.
Working principle：In use, as needed, drive axis of torque 20 to rotate by power device 19, it is reciprocal convenient for drivingBlock 25 is moved along reciprocal 24 surface of axis, so that the drive of secondary power bar 6 is lain, frame 1 carries out height by fixing axle and direction is adjusted, and is led toIt crosses nose bar 703 to slide along 704 surface of guide rod, effectively improves time rule of 6 activity trajectory of power bar controllably, can make smooth efficientDamping prevents 6 drift of time power bar from shake patient, when saddle 701 drives buffer stopper 70503 to act, so that 70503 band of buffer stopperDynamic cover board 70501 acts buffer spring 2 70502, effectively buffers to saddle 701, improves to 1 angular adjustment of frame of lyingWhen lifting carriage.
In conclusion should be suitable for orthopaedics patient rescues equipment, it is flexibly connected by the top of setting with shaft 1And bottom is connected to the secondary power bar 6 inside shock-absorption adjusting device 7 and top is fixedly connected with 7 bottom of shock-absorption adjusting device and bottomThe linking axis 8 that portion is flexibly connected with the second attachment base 9, and it is gentle by the reciprocating block 25 for being socketed in reciprocal 24 surface of axis of settingSpring 1 and the power device 19 inside warehouse 18 are rushed, while being socketed in 20 surface of axis of torque by what is be arranged and passing throughThe arm of force axis 22 that linking axis 27 is fixedly connected with reciprocating block 25, to as needed, drive axis of torque 20 by power device 19Rotation, convenient for driving reciprocating block 25 to move along reciprocal 24 surface of axis, so that the drive of secondary power bar 6 is lain, frame 1 is carried out by fixing axleHeight and direction are adjusted, and orthopaedics patient is facilitated to move up and down, adapt to the posture being lying when sleeping that lies low that orthopaedics patient needs.
Secondly, by setting be located inside shock-absorption adjusting device 7 and the saddle 701 that is fixedly connected with secondary power bar 6 withAnd be provided with the concave block 702 inside shock-absorption adjusting device 7, and by setting be located at 6 left and right sides of time power bar and with concave block 702The nose bar 703 that convex-concave is flexibly connected, while the guide rod 704 for being located at 702 inside of concave block and running through nose bar 703 by being arranged, fromAnd slided by nose bar 703 along 704 surface of guide rod, it effectively improves time rule of 6 activity trajectory of power bar controllably, smooth height can be madeThe damping of effect prevents 6 drift of time power bar from shake patient.
Also, company is fixed by the buffer spring 2 70502 of setting being located inside buffer 705 and with buffer stopper 70503The cover board 70501 connect, and delaying with being located at for saddle 701 and setting being fixedly connected at the top of buffer stopper 70503 by settingThe limited block 70504 at 705 upper end of device is rushed, thus when saddle 701 drives buffer stopper 70503 to act, so that 70503 band of buffer stopperDynamic cover board 70501 acts buffer spring 2 70502, effectively buffers to saddle 701.
Also, the elevator positioned at the balance weight 15 of 16 bottom of main force rod and positioned at 15 lower section of balance weight for passing through settingStructure 10, and pass through the pressure cylinder 12 of setting being located inside elevating mechanism 10 and the elevator being fixedly connected with 13 bottom of elevating lever11, thus when main force rod 16 is passed through by external shock so that elevating lever 13 drives elevator 11 to act pressure cylinder 12The readjustment of pressure cylinder 12 acts on, and the vibration convenient for being subject to main force rod 16 buffers.
Also, by the reciprocating block 25 and buffer spring 1 for being socketed in reciprocal 24 surface of axis of setting, and it is past by being arrangedMultiblock 25 and the rod aperture inner wall of reciprocal 24 junction of axis are smooth surface, to effectively reduce reciprocating block 25 along reciprocal 24 table of axisFriction when face is slided, by the resilient force of buffer spring 1, convenient for being slided to reciprocating block 25 along reciprocal 24 surface of axisShi Jinhang buffering, the rule for improving 25 activity trajectory of reciprocating block is controllable, can make smooth efficient damping.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a realityBody or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operationIn any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended toNon-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including thoseElement, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipmentIntrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.