CN108113826A - A kind of urgent patient crosses safely wheeled litter and its application method - Google Patents
A kind of urgent patient crosses safely wheeled litter and its application method Download PDFInfo
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- CN108113826A CN108113826A CN201711376570.0A CN201711376570A CN108113826A CN 108113826 A CN108113826 A CN 108113826A CN 201711376570 A CN201711376570 A CN 201711376570A CN 108113826 A CN108113826 A CN 108113826A
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- patient
- bed
- wheeled litter
- clamp system
- bed board
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of urgent patients to cross safely wheeled litter and its application method, belongs to field of medical device.The present invention's crosses wheeled litter, including lower vehicle frame, scissors-type lifting and upper frame, upper frame is installed on by scissors-type lifting on lower vehicle frame, the bed board that can be stretched out is installed in upper frame, the both ends of lower vehicle frame are additionally provided with clamping elevating mechanism, it is wherein equipped on the clamping elevating mechanism of one end and stretches out the direction sheet clamp system consistent with bed board stretching direction, it is equipped on the clamping elevating mechanism of the other end and stretches out the direction sliding rack consistent with bed board stretching direction, being equipped in the sliding rack can be to the sheet clamp system for crossing the overturning of wheeled litter end, the hinge has the automatic rebounding resetting-mechanism of control-rod control.The present invention realizes patient and is crossing stable transhipment between wheeled litter and sick bed, and patient transporting action is simple and reliable, and carrying is safe, solves the problems, such as the secondary injury of patient, handling efficiency is high, simple in structure, flexible and convenient operation, low manufacture cost.
Description
Technical field
Bed apparatus is crossed for patient with severe symptoms the present invention relates to a kind of, more specifically to a kind of urgent patient safety
Cross wheeled litter and its application method.
Background technology
Patient with severe symptoms is frequently necessary to carry out various inspections and operation etc., it is necessary to use wheeled litter by patient in ward and inspection
It is shifted between room, operating room, the effect for crossing wheeled litter is exactly to be transferred to patient on inspection desk or operating table from sick bed.Mesh
Before, the wheeled litter of crossing in hospital is exactly the single bed (stretcher) with castor mostly, when transporting patient, it is necessary to family members and medical care
Personnel lift sheet, with sheet by patient transporting to crossing on wheeled litter, after being then pushed to inspection chamber or operating room, then by family members and
Patient is transported to sheet on inspection desk or operating table by medical staff, is required for 3 to 5 talents that can complete the upper and lower of patient every time
Vehicle, so be easy to cause that nursing staff in ward is more, noise is big, order of work is random, influences the rehabilitation of patient；Also, it causes
Personnel's waste largely, and since the more hands of people are miscellaneous, secondary injury easily is caused to patient in the handling process.
It is existing to cross the technical solution that wheeled litter is improved for patient in order to solve the existing above problem excessively existing for wheeled litter
Open, such as Chinese Patent Application No. 201611215018.9, data of publication of application is on May 17th, 2017, and invention and created name is：
A kind of stretcher, this application are related to a kind of stretcher, which includes vehicle frame, fixed stretcher portion and movable stretcher portion,
Vehicle frame includes two foundation beams and crossbeam being set up in parallel, and the both ends of crossbeam are fixed at the rear portion of foundation beam, crossbeam with
Foundation beam forms door shape supporter.In use, stretcher is moved near sick bed and makes the length direction and sick bed of stretcher
Length direction is parallel, upward up time needle open movable stretcher portion；The piston stroke of hydraulic cylinder is controlled, adjusts the load in fixed stretcher portion
The height of frame plate I makes stretcher board I concordant with hospital bed surface；Moving stretcher vehicle allows stretcher board I to be inserted under patient body to be transferred
The one side of side；Movable stretcher portion is rotated counterclockwise, the opposite side that stretcher board II is allowed to be inserted into below patient body to be transferred makes stretcher
Plate II carries entire patient with stretcher board I；The piston stroke of hydraulic cylinder is controlled, improving the height of stretcher board I and stretcher board II makes
It leaves hospital bed surface；Moving stretcher vehicle makes stretcher board I and stretcher board II depart from hospital bed surface；It pulls supporting rod and opens branch
The bracket being embedded in strut, allows the state of the bottom surface of bracket and stretcher board I and the bottom surface keeping parallelism of stretcher board II；Control hydraulic pressure
The piston stroke of cylinder reduces the height of stretcher board I and stretcher board II, bracket is allowed to hold stretcher board I and stretcher board II；Moving stretcher
Vehicle, transporting patient to required position；The piston stroke of hydraulic cylinder is controlled, improves the height of stretcher board I and stretcher board II, allows stretcher
Leave the upper plane of bracket in the bottom of plate I and stretcher board II；Bracket is withdrawn, then puts down supporting rod；Moving stretcher vehicle, allows stretcher board
I and stretcher board II be placed on sick bed and directly over the sick bed, if higher than hospital bed surface, the piston stroke tune of hydraulic cylinder need to be manipulated
Whole height allows stretcher board I and stretcher board II to be placed on hospital bed surface；Rotary moveable stretcher portion allows the one of patients back to be placed on
On hospital bed surface；Moving stretcher vehicle allows stretcher board I to remove patients back opposite side, completes patient's movement；Rotary moveable stretcher
Portion makes stretcher board II concordant with stretcher board I, and removes stretcher to precalculated position.The stretcher board I of this application and stretcher board II
Flexible using the hydraulic cylinder in arc support arm captures patient patient from body both sides, and the design is unique, to sick bed
That the situation of plane has a preferable effect, but for nuclear magnetic resonance etc. checks equipment, check bed surface be mostly it is arc-shaped,
It actually uses the equipment to be just difficult to smoothly realize, bad crawl easily crushes patient；Also, the stretcher mechanism of car is complicated, behaviour
Work is not easy to grasp, and chassis does not apply to existing sick bed, since the obstacles such as frame are arranged at the sick bed lower part that present hospital uses
Object realizes that the extension elongation of capture apparatus is inadequate, and is also possible to overturn, and there are security risks.
In addition, inventor also once proposed patent No. ZL201610892620.X, innovation and creation name on October 12nd, 2016
Referred to as：A kind of patent application case of board plug type patient transferring cart, in this application case, board plug type patient transferring cart is mainly the bottom of by
Frame, the lifting gear on chassis, the supporting rack being installed on lifting gear, grillage, two pieces or more of plate, plate translation
Mechanism, plate leaning device and grillage leaning device, plate are mounted on by plate translation mechanism on grillage, plate leaning device
It is located at below plate, grillage leaning device is located between supporting rack and grillage, and grillage is rotatablely connected with supporting rack.In use, it inserts
Plate is sequentially inserted into patient body lower part, and previous block of plate can be tilted a certain angle, after being inserted under patient's body in patient body
Gap is formed between one bed surface, to facilitate next piece of plug insertion, operation can be completed in a people, easy to use, can effectively prevent
Patient is subject to secondary injury.But the transhipment action of this application is complex, and the action that plate needs perform is more, once carries
Time needed for patient is longer, and it is higher higher with failure rate that more complicated mechanism also results in cost of manufacture.
For this reason, it may be necessary to existing wheeled litter (transfer car(buggy)) of crossing is further improved, during improving patient transporting
Security improves handling efficiency.
The content of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to which existing patient is overcome to cross wheeled litter, there are carrying action is complicated, carrying security is poor, removes
The deficiencies of less efficient is transported, a kind of urgent patient is provided and crosses wheeled litter and its application method safely, technical solution using the present invention,
It is engaged using two groups of sheet clamp systems and flexible bed board, realizes patient and steadily transported excessively between wheeled litter and sick bed,
Patient transporting action is simple and reliable, and carrying is safe, solves the problems, such as the secondary injury during patient transporting, and has
Very high handling efficiency, simple in structure, flexible and convenient operation, low manufacture cost.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
A kind of urgent patient of the present invention crosses safely wheeled litter, described including lower vehicle frame, scissors-type lifting and upper frame
Upper frame is installed on by scissors-type lifting on lower vehicle frame, and the bottom of the lower vehicle frame is equipped with castor, the upper frame
On be equipped with can to the bed board crossed wheeled litter one side and stretched out, the both ends of the lower vehicle frame be additionally provided with positioned at the wheeled litter head of a bed and bed
On the clamping elevating mechanism of the clamping elevating mechanism of tail, wherein one end direction and bed board are stretched out by stretching out guiding mechanism and being equipped with
It stretches out the consistent sheet clamp system in direction, stretching side is installed by stretching out guiding mechanism on the clamping elevating mechanism of the other end
To the sliding rack consistent with bed board stretching direction, being equipped in the sliding rack by hinge can be to the bed for crossing the overturning of wheeled litter end
Single clamping mechanism, and pull rod is additionally provided on the sheet clamp system at the end, the automatic rebounding which has control-rod control is answered
Position mechanism.
Further, the sheet clamp system includes movable pressing board, fixation clip, clamping screw and resets bullet
Spring, the upper end of the fixation clip connect movable pressing board by clamping screw, the resetting spring be arranged on movable pressing board and
Between fixation clip, rubber pressure strip is additionally provided on the seal face of the movable pressing board and fixation clip.
Further, the hinge uses the back springing type sofa backrest hinge with handle turning joint.
Further, it is electronic to include guiding fixed link, guide extension bar, crossbeam and second for the clamping elevating mechanism
Push rod, the both ends of the crossbeam are respectively provided with a guide extension bar, and every guide extension bar is fixed on down vertically with one
Guiding fixed link expansion fit on vehicle frame, second electric pushrod are installed between lower vehicle frame and crossbeam.
Further, the stretching guiding mechanism includes protruding rail and stretches out sliding block, the protruding rail edge
Bed board stretches out direction and is installed on crossbeam, and the stretching sliding block is slidably matched with protruding rail.
Further, the scissors-type lifting includes two groups of X-shaped support units being arranged in parallel, every group " X "
Shape support unit includes first support bar, second support bar, lower guideway and upper rail, and the lower guideway is installed on lower vehicle frame
On, and cooperation is equipped with sliding block on lower guideway, the upper rail is installed in upper frame, and cooperation is equipped with cunning on upper rail
Block, the first support bar and second support bar are hingedly X-shaped structure, and the lower end of the first support bar is hinged on down
On the sliding block of guide rail, upper end is hinged in upper frame, and the upper end of the second support bar is hinged on the sliding block of upper rail, under
End is hinged on lower vehicle frame；The of two groups of X-shaped support unit elevating movements of driving is additionally provided in the scissors-type lifting
One electric pushrod.
Further, the both sides of the upper frame are additionally provided with folding guard rail.
A kind of urgent patient of the present invention crosses safely the application method of wheeled litter, comprises the following steps：
A, patient was transferred to wheeled litter by sick bed：
A-1, the side that wheeled litter excessively is docked to sick bed, made the one side that the bed board of wheeled litter stretches out close to sick bed；
The height of a-2, control scissors-type lifting adjustment bed board, control clamp elevating mechanism adjustment both ends sheet clamping machine
The height of structure；
A-3, the sheet clamp system at both ends to sick bed direction is stretched out, the sheet both ends on sick bed is clamped in pair respectively
On the sheet clamp system that should be held, pulling the control-rod of hinge makes the sheet clamp system at the end turned-out then sheet is made to stretch tight
Tightly；
A-4, start the sheet clamp system rise certain altitude for clamping elevating mechanism drive both ends, patient is made to leave disease
Bed, and bed board is released into support under the body of patient, the sheet clamp system at both ends is controlled to decline afterwards, pulls the control of hinge
Patient is positioned on bed board by bar；
A-5 while bed board and the sheet clamp system at both ends are withdrawn, complete the work that patient was transferred to wheeled litter by sick bed
Make；
B, patient is transferred to sick bed by crossing wheeled litter：
B-1, wheeled litter it will be pushed into the side of sick bed excessively and come to a complete stop, make the one side that the bed board of wheeled litter stretches out close to sick bed；
The height of b-2, control scissors-type lifting adjustment bed board, control clamp elevating mechanism adjustment both ends sheet clamping machine
The height of structure；
B-3, sheet clamp system of the bed board together with both ends to sick bed direction is stretched out, bed board is made to be moved to disease with patient
The top of bed；
B-4, the control-rod of hinge is pulled to make the sheet clamp system at the end turned-out then tighten sheet；Start and clamp
Elevating mechanism drives the sheet clamp system at both ends to rise certain altitude, and patient is made to leave bed board, and bed board is withdrawn；
B-5, the sheet clamp system at both ends is controlled to decline, pulls the control-rod of hinge, patient is positioned on sick bed, it is complete
The work of sick bed is transferred to by crossing wheeled litter into patient.
3. advantageous effect
Using technical solution provided by the invention, compared with existing known technology, there is following remarkable result：
(1) a kind of urgent patient of the invention crosses safely wheeled litter, have can lift with outwardly directed bed board, and
Cross wheeled litter the head of a bed and tailstock be equipped with can lift with outwardly directed sheet clamp system, one end sheet clamp system have turns over
Rotating function is engaged using two groups of sheet clamp systems and flexible bed board, realize patient steadily cross wheeled litter and sick bed it
Between transport, patient transporting action it is simple and reliable, carry it is safe, solve the problems, such as the secondary injury during patient transporting,
And with very high handling efficiency, simple in structure, flexible and convenient operation, low manufacture cost；
(2) a kind of urgent patient of the invention crosses safely wheeled litter, and sheet clamp system includes movable pressing board, fixed pressure
Plate, clamping screw and resetting spring, the upper end of fixation clip connect movable pressing board by clamping screw, and resetting spring is arranged on activity
Between pressing plate and fixation clip, rubber pressure strip is additionally provided on the seal face of movable pressing board and fixation clip, utilizes movable pressing board
The stable and firm clamping of sheet is realized with fixation clip compound rubber pressure strip, and movable pressing board can be realized using resetting spring and is consolidated
Fixed pressuring plate automatically resets, simple in structure, easy to operate, securely and reliably, time saving and energy saving；
(3) a kind of urgent patient of the invention crosses safely wheeled litter, and hinge is husky using the back springing type with handle turning joint
Backrest hinge is sent out, which has control-rod, pulls control-rod that can rotate hinge unlock, and hinge can be made by unclamping control-rod
Self-locking is positioned, so that the sheet clamp system of one end realizes that overturning tenses the function of sheet, it is easy to operate, securely and reliably, only
Need a people that patient transporting work can be completed；
(4) a kind of urgent patient of the invention crosses safely wheeled litter, and clamping elevating mechanism includes being oriented to fixed link, is oriented to and stretches
Contracting bar, crossbeam and the second electric pushrod, the both ends of crossbeam are respectively provided with a guide extension bar, every guide extension bar with one
The guiding fixed link expansion fit being fixed on vertically on lower vehicle frame, the second electric pushrod are installed between lower vehicle frame and crossbeam；It should
Clamping elevating mechanism is simple in structure, and bearing capacity is strong, and action is stable, and operation noise is small, easy to control；
(5) a kind of urgent patient of the invention crosses safely wheeled litter, and scissors-type lifting uses two groups of " X " being arranged in parallel
Shape support unit forms, and lifting structure is more stablized, and lifting action is steady, and bearing capacity is big, meets the load-bearing requirements of patient；
(6) a kind of urgent patient of the invention crosses safely wheeled litter, and the both sides of upper frame are additionally provided with folding guard rail, ensure that
Security of the patient during push；
(7) a kind of urgent patient of the invention crosses safely the application method of wheeled litter, simple to operate, without contacting directly
Patient body, it is time saving and energy saving to carry, and patient's transhipment is efficiently quick, effectively prevents the secondary injury during patient transporting and asks
Topic.
Description of the drawings
Fig. 1 is that a kind of urgent patient of the present invention crosses safely the structure diagram of wheeled litter；
Fig. 2 crosses safely wheeled litter for a kind of urgent patient of the present invention and saves the structure diagram after bed board.
Label declaration in schematic diagram：
1st, lower vehicle frame；1-1, castor；2nd, scissors-type lifting；2-1, first support bar；2-2, second support bar；2-3, under
Guide rail；2-4, upper rail；2-5, the first electric pushrod；3rd, upper frame；3-1, slide；3-2, bed board；3-3, folding guard rail；4th, press from both sides
Tight elevating mechanism；4-1, it is oriented to fixed link；4-2, guide extension bar；4-3, crossbeam；4-4, the second electric pushrod；5th, stretch out and be oriented to
Mechanism；5-1, protruding rail；5-2, sliding block is stretched out；6th, sheet clamp system；6-1, movable pressing board；6-2, fixation clip；6-3、
Clamping screw；6-4, resetting spring；7th, sliding rack；8th, hinge；9th, pull rod.
Specific embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to shown in Fig. 1 and Fig. 2, a kind of urgent patient of the present embodiment crosses safely wheeled litter, including lower vehicle frame 1, scissors liter
Descending mechanism 2 and upper frame 3, upper frame 3 are installed on lower vehicle frame 1 by scissors-type lifting 2, are driven in scissors-type lifting 2
Under can drive 3 elevating movement of upper frame, the bottom of lower vehicle frame 1 is equipped with castor 1-1, wheeled litter is convenient for carry out freely, castor 1-1
It is preferred that the castor with self-locking, was convenient for wheeled litter steadily halt.Being equipped in upper frame 3 can be to the bed board for crossing the stretching of wheeled litter one side
3-2 specifically, slide 3-1 is respectively equipped at the both ends of upper frame 3, and bed board 3-2 is installed on by slide 3-1 in upper frame 3,
The preferably heavy drawer sliding rails of slide 3-1, to meet patient's bearing requirements, ensure normal stretching motion.The both ends of lower vehicle frame 1 are also set
There is the clamping elevating mechanism 4 for being located at the wheeled litter head of a bed and tailstock, wherein by stretching out Guiding machine on the clamping elevating mechanism 4 of one end
Structure 5, which is equipped with, stretches out the direction sheet clamp system 6 consistent with bed board 3-2 stretchings direction, on the clamping elevating mechanism 4 of the other end
The direction sliding rack 7 consistent with bed board 3-2 stretchings direction is stretched out by stretching out guiding mechanism 5 and being equipped with, is passed through in the sliding rack 7
Hinge 8 is equipped with can be to the sheet clamp system 6 of wheeled litter end overturning excessively, and is additionally provided on the sheet clamp system 6 at the end
Pull rod 9, the hinge 8 have the automatic rebounding resetting-mechanism of control-rod control.Crossing the sheet clamp system 6 at wheeled litter both ends can press from both sides
The both ends of tight sheet, are stretched tight sheet by that sheet clamp system 6 can be driven to overturn the control of 8 control-rod of pull rod 9 and hinge
Tightly, 6 elevating movement of sheet clamp system at both ends can be driven using clamping elevating mechanism 4, realize that the lifting for being clamped sheet is moved
Make, be engaged using two groups of sheet clamp systems 6 and flexible bed board 3-2, realize patient steadily cross wheeled litter and sick bed it
Between transport, patient transporting action it is simple and reliable, carry it is safe, solve the problems, such as the secondary injury during patient transporting,
And with very high handling efficiency, simple in structure, flexible and convenient operation, low manufacture cost.
Shown in hookup 1 and Fig. 2, in the present embodiment, sheet clamp system 6 includes movable pressing board 6-1, fixation clip 6-
2nd, the upper end of clamping screw 6-3 and resetting spring 6-4, fixation clip 6-2 are multiple by clamping screw 6-3 connection movable pressing board 6-1
Position spring 6-4 is arranged between movable pressing board 6-1 and fixation clip 6-2, on the seal face of movable pressing board 6-1 and fixation clip 6-2
It is additionally provided with rubber pressure strip.Specifically, clamping screw 6-3 is respectively provided with one at the both ends of movable pressing board 6-1, can manually twist
Tight and release, resetting spring 6-4 are set on clamping screw 6-3.In one end of lower vehicle frame 1, the fixation in sheet clamp system 6
Pressing plate 6-2 is connected by stretching out guiding mechanism 5 with clamping elevating mechanism 4, in the other end of lower vehicle frame 1, sheet clamp system 6
Fixation clip 6-2 be installed on by hinge 8 in sliding rack 7.Utilize movable pressing board 6-1 and fixation clip 6-2 compound rubber pressures
Tight plate realizes the stable and firm clamping of sheet, can realize that movable pressing board 6-1 and fixation clip 6-2 are automatic using resetting spring 6-4
It resets, it is simple in structure, it is easy to operate, it is securely and reliably, time saving and energy saving.In the present embodiment, above-mentioned hinge 8 preferably uses band hand
The back springing type sofa backrest hinge of handle turning joint, the hinge 8 have control-rod, pull control-rod that can turn hinge unlock
Dynamic, unclamping control-rod can make hinge position self-locking, so that the sheet clamp system 6 of one end realizes that overturning tenses the work(of sheet
Can, it is easy to operate, securely and reliably, it is only necessary to which patient transporting work can be completed in a people.
As depicted in figs. 1 and 2, a kind of urgent patient of the present embodiment crosses safely wheeled litter, and clamping elevating mechanism 4 includes leading
One is respectively provided with to the both ends of fixed link 4-1, guide extension bar 4-2, crossbeam 4-3 and the second electric pushrod 4-4, crossbeam 4-3 to lead
To telescopic rod 4-2, guiding fixed link 4-1 that every guide extension bar 4-2 is fixed on lower vehicle frame 1 vertically with one, which stretches, to be matched somebody with somebody
It closes, is oriented to fixed link 4-1 and guide extension bar 4-2 and is set-located, the second electric pushrod 4-4 is installed on lower vehicle frame 1 and crossbeam
Between 4-3, the i.e. controllable crossbeam 4-3 elevating movements of control electric pushrod.Clamping elevating mechanism 4 using the above structure, structure
Simply, bearing capacity is strong, and action is stable, and operation noise is small, easy to control.In addition, in the present embodiment, stretch out Guiding machine
Structure 5 includes protruding rail 5-1 and stretches out sliding block 5-2, and protruding rail 5-1 stretches out direction along bed board 3-2 and is installed on crossbeam 4-3,
Sliding block 5-2 and protruding rail 5-1 is stretched out to be slidably matched.It is preferred that one end of the fixation clip 6-2 of sliding rack 7 and corresponding end with
It stretches out sliding block 5-2 to be fixedly connected, so as to which the sheet clamp system 6 that ensure that both ends can stretch out relatively at a distance.
Shown in Figure 2, the scissors-type lifting 2 in the present embodiment includes two groups of X-shaped support units being arranged in parallel,
Every group of X-shaped support unit include first support bar 2-1, second support bar 2-2, lower guideway 2-3 and upper rail 2-4, under lead
Rail 2-3 is installed on lower vehicle frame 1, and cooperation is equipped with sliding block on lower guideway 2-3, and upper rail 2-4 is installed in upper frame 3, and
Cooperation is equipped with sliding block on upper rail 2-4, and first support bar 2-1 and second support bar 2-2 are hingedly X-shaped structure, first
The lower end of strut 2-1 is hinged on the sliding block of lower guideway 2-3, and upper end is hinged in upper frame 3, the upper end of second support bar 2-2
It is hinged on the sliding block of upper rail 2-4, lower end is hinged on lower vehicle frame 1；Driving two groups " X " is additionally provided in scissors-type lifting 2
First electric pushrod 2-5 of shape support unit elevating movement, one end of first electric pushrod 2-5 are hinged on lower vehicle frame 1, separately
One end is hinged on the cross bar of two second support bar 2-2 of connection both sides.What scissors-type lifting 2 was arranged in parallel using two groups
X-shaped support unit forms, and lifting structure is more stablized, and lifting action is steady, and bearing capacity is big, and the load-bearing for meeting patient will
It asks.Security during in order to ensure that patient transports, is additionally provided with folding guard rail 3-3, folding guard rail 3-3 in the both sides of upper frame 3
Space can be not take up after folding along the length direction parallel folds for crossing wheeled litter, and can be easily unfolded in transport patients, protected
Security of the patient during push is demonstrate,proved.
The present embodiment also discloses the application method that a kind of urgent patient crosses safely wheeled litter, as shown in Figure 1, including following step
Suddenly：
A, patient was transferred to wheeled litter by sick bed：
A-1, wheeled litter it will dock at the side of sick bed excessively and come to a complete stop, make the one side that the bed board 3-2 of wheeled litter stretches out close to disease
Bed；
A-2, control scissors-type lifting 2 adjust the height of bed board 3-2, and control clamps elevating mechanism 4 and adjusts both ends sheet
The height of clamp system 6 so that the height of bed board 3-2 is slightly above patient couch top height, and the height of sheet clamp system 6 is higher than bed
The height of plate 3-2；
A-3, the sheet clamp system 6 at both ends to sick bed direction is stretched out, the sheet both ends on sick bed is clamped in respectively
On the sheet clamp system 6 of corresponding end, specifically, by gap of the sheet through movable pressing board 6-1 and fixation clip 6-2,
Then clamping screw 6-3 is tightened manually so that movable pressing board 6-1 and fixation clip 6-2 clamp sheet；It is clamped in sheet
Afterwards, pulling the control-rod of hinge 8 makes the sheet clamp system 6 at the end turned-out then tightens sheet, and in the self-locking of hinge 8
Under effect, sheet will not loosen；
A-4, start the rise certain altitude of sheet clamp system 6 for clamping the drive of elevating mechanism 4 both ends, make patient in sheet
Sick bed is left under drive, and bed board 3-2 is released into support under the body of patient, afterwards the sheet clamp system 6 at both ends is controlled to decline,
The control-rod of hinge 8 is pulled, patient is positioned on bed board 3-2；
A-5 while bed board 3-2 and the sheet clamp system 6 at both ends are withdrawn, complete patient and wheeled litter was transferred to by sick bed
Work；
B, patient is transferred to sick bed by crossing wheeled litter：
B-1, wheeled litter it will be pushed into the side of sick bed excessively and come to a complete stop, make the one side that the bed board 3-2 of wheeled litter stretches out close to sick bed；
B-2, control scissors-type lifting 2 adjust the height of bed board 3-2, and control clamps elevating mechanism 4 and adjusts both ends sheet
The height of clamp system 6, the height for obtaining bed board 3-2 are slightly above patient couch top height, and the height of sheet clamp system 6 is higher than bed board
The height of 3-2；
B-3, bed board 3-2 together with the sheet clamp system 6 at both ends to sick bed direction is stretched out, makes bed board 3-2 with patient
It is moved to the top of sick bed；
B-4, the control-rod of hinge 8 is pulled to make the sheet clamp system 6 at the end turned-out then tighten sheet；Start folder
Tight elevating mechanism 4 drives the sheet clamp system 6 at both ends to rise certain altitude, and patient is made to leave bed board 3-2, and by bed board 3-2
It withdraws；
B-5, the sheet clamp system 6 at both ends is controlled to decline, the control-rod of hinge 8 is pulled to loosen sheet, patient is put
It is placed on sick bed, completes the work that patient is transferred to sick bed by crossing wheeled litter.
A kind of urgent patient of the present embodiment crosses safely the application method of wheeled litter, simple to operate, without contacting directly
Patient body, it is time saving and energy saving to carry, and patient's transhipment is efficiently quick, effectively prevents the secondary injury during patient transporting and asks
Topic.
A kind of urgent patient of the present invention crosses safely wheeled litter and its application method, using two groups of sheet clamp systems and stretches
Contracting bed board is engaged, and is realized patient and is steadily being transported excessively between wheeled litter and sick bed, changes tradition and cross wheeled litter patient carrying
Mode, patient transporting action it is simple and reliable, carry it is safe, solve the problems, such as the secondary injury during patient transporting,
And with very high handling efficiency, simple in structure, flexible and convenient operation, low manufacture cost has marketing valency well
Value.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, without creatively designing and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (8)
1. a kind of urgent patient crosses safely wheeled litter, described including lower vehicle frame (1), scissors-type lifting (2) and upper frame (3)
Upper frame (3) is installed on by scissors-type lifting (2) on lower vehicle frame (1), and the bottom of the lower vehicle frame (1) is equipped with castor
(1-1), it is characterised in that：Being equipped in the upper frame (3) can be described to the bed board (3-2) for crossing the stretching of wheeled litter one side
Lower vehicle frame (1) both ends be additionally provided with positioned at the wheeled litter head of a bed and tailstock clamping elevating mechanism (4), wherein one end clamping liter
On descending mechanism (4) the direction sheet clamping consistent with bed board (3-2) stretching direction is stretched out by stretching out guiding mechanism (5) and being equipped with
Direction and bed board (3-2) stretch out on the clamping elevating mechanism (4) of the other end by stretching out guiding mechanism (5) and being equipped in mechanism (6)
The consistent sliding rack (7) in direction is stretched out, being equipped in the sliding rack (7) by hinge (8) can be to wheeled litter end overturning excessively
Sheet clamp system (6), and pull rod (9) is additionally provided on the sheet clamp system (6) at the end, which has control-rod control
The automatic rebounding resetting-mechanism of system.
2. a kind of urgent patient according to claim 1 crosses safely wheeled litter, it is characterised in that：The sheet clamp system
(6) movable pressing board (6-1), fixation clip (6-2), clamping screw (6-3) and resetting spring (6-4), the fixed pressure are included
The upper end of plate (6-2) connects movable pressing board (6-1) by clamping screw (6-3), and the resetting spring (6-4) is arranged on activity and presses
Between plate (6-1) and fixation clip (6-2), it is additionally provided on the seal face of the movable pressing board (6-1) and fixation clip (6-2)
Rubber pressure strip.
3. a kind of urgent patient according to claim 2 crosses safely wheeled litter, it is characterised in that：The hinge (8) uses
Back springing type sofa backrest hinge with handle turning joint.
4. a kind of urgent patient according to claim 1 or 2 or 3 crosses safely wheeled litter, it is characterised in that：The clamping liter
Descending mechanism (4) includes being oriented to fixed link (4-1), guide extension bar (4-2), crossbeam (4-3) and the second electric pushrod (4-4), institute
The both ends for the crossbeam (4-3) stated are respectively provided with a guide extension bar (4-2), and every guide extension bar (4-2) is vertical with one
Guiding fixed link (4-1) expansion fit being fixed on lower vehicle frame (1), second electric pushrod (4-4), which is installed on, gets off
Between frame (1) and crossbeam (4-3).
5. a kind of urgent patient according to claim 4 crosses safely wheeled litter, it is characterised in that：The stretching guiding mechanism
(5) include protruding rail (5-1) and stretch out sliding block (5-2), the protruding rail (5-1) is stretched out direction along bed board (3-2) and pacified
Loaded on crossbeam (4-3), the stretching sliding block (5-2) is slidably matched with protruding rail (5-1).
6. a kind of urgent patient according to claim 5 crosses safely wheeled litter, it is characterised in that：The scissors-type lifting
(2) two groups of X-shaped support units being arranged in parallel are included, every group of X-shaped support unit includes first support bar (2-1), the
Two supporting rods (2-2), lower guideway (2-3) and upper rail (2-4), the lower guideway (2-3) are installed on lower vehicle frame (1), and
Cooperation is equipped with sliding block on lower guideway (2-3), and the upper rail (2-4) is installed in upper frame (3), and upper rail (2-4)
Upper cooperation is equipped with sliding block, and the first support bar (2-1) and second support bar (2-2) are hingedly X-shaped structure, described
The lower end of first support bar (2-1) is hinged on the sliding block of lower guideway (2-3), and upper end is hinged in upper frame (3), and described
The upper end of two supporting rods (2-2) is hinged on the sliding block of upper rail (2-4), and lower end is hinged on lower vehicle frame (1)；The scissors
The first electric pushrod (2-5) of two groups of X-shaped support unit elevating movements of driving is additionally provided in elevating mechanism (2).
7. a kind of urgent patient according to claim 6 crosses safely wheeled litter, it is characterised in that：The upper frame (3)
Both sides are additionally provided with folding guard rail (3-3).
8. the urgent patient described in a kind of claim 1 to 7 any one crosses safely the application method of wheeled litter, which is characterized in that
Comprise the following steps：
A, patient was transferred to wheeled litter by sick bed：
A-1, the side that wheeled litter excessively is docked to sick bed, made the one side that the bed board (3-2) of wheeled litter stretches out close to sick bed；
A-2, control scissors-type lifting (2) adjust the height of bed board (3-2), and control clamps elevating mechanism (4) and adjusts both ends bed
The height of single clamping mechanism (6)；
A-3, the sheet clamp system (6) at both ends to sick bed direction is stretched out, the sheet both ends on sick bed is clamped in pair respectively
On the sheet clamp system (6) that should be held, pulling the control-rod of hinge (8) makes the sheet clamp system (6) at the end is turned-out to transfer
Tighten sheet；
A-4, start sheet clamp system (6) the rise certain altitude for clamping elevating mechanism (4) drive both ends, patient is made to leave disease
Bed, and bed board (3-2) is released into support under the body of patient, the sheet clamp system (6) at both ends is controlled to decline afterwards, pulls hinge
(8) patient is positioned on bed board (3-2) by control-rod；
A-5 while bed board (3-2) and the sheet clamp system (6) at both ends are withdrawn, complete patient and wheeled litter was transferred to by sick bed
Work；
B, patient is transferred to sick bed by crossing wheeled litter：
B-1, wheeled litter it will be pushed into the side of sick bed excessively and come to a complete stop, make the one side that the bed board (3-2) of wheeled litter stretches out close to sick bed；
B-2, control scissors-type lifting (2) adjust the height of bed board (3-2), and control clamps elevating mechanism (4) and adjusts both ends bed
The height of single clamping mechanism (6)；
B-3, sheet clamp system (6) of the bed board (3-2) together with both ends to sick bed direction is stretched out, makes bed board (3-2) with trouble
Person is moved to the top of sick bed；
B-4, the control-rod of hinge (8) is pulled to make the sheet clamp system (6) at the end turned-out then tighten sheet；Start folder
Tight elevating mechanism (4) drives the sheet clamp system (6) at both ends to rise certain altitude, and patient is made to leave bed board (3-2), and by bed
Plate (3-2) is withdrawn；
B-5, the sheet clamp system (6) at both ends is controlled to decline, pulls the control-rod of hinge (8), patient is positioned on sick bed,
Complete the work that patient is transferred to sick bed by crossing wheeled litter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376570.0A CN108113826B (en) | 2017-12-19 | 2017-12-19 | Safe bed-passing vehicle for critical patients and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376570.0A CN108113826B (en) | 2017-12-19 | 2017-12-19 | Safe bed-passing vehicle for critical patients and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108113826A true CN108113826A (en) | 2018-06-05 |
| CN108113826B CN108113826B (en) | 2020-02-07 |
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ID=62230425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711376570.0A Active CN108113826B (en) | 2017-12-19 | 2017-12-19 | Safe bed-passing vehicle for critical patients and using method thereof |
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| CN (1) | CN108113826B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635138A (en) * | 2018-06-06 | 2018-10-12 | 中山爱君智能科技有限公司 | Sheet crosses bed apparatus |
| CN108969254A (en) * | 2018-06-06 | 2018-12-11 | 中山爱君智能科技有限公司 | The method that bed apparatus carried out bed to patient is crossed using sheet |
| CN109091312A (en) * | 2018-06-29 | 2018-12-28 | 张静芝 | A kind of perform the operation wagon transferred from one yard to another and the hospital bed using the operation wagon transferred from one yard to another of automation |
| CN112089536A (en) * | 2020-09-27 | 2020-12-18 | 常冠楠 | Conveying device for emergency treatment of cardiology department |
| CN112167877A (en) * | 2020-09-07 | 2021-01-05 | 樊斌 | Smart home |
| CN112914896A (en) * | 2021-03-31 | 2021-06-08 | 郑州大学第一附属医院 | Medical auxiliary device that crosses bed |
| CN114470537A (en) * | 2022-02-11 | 2022-05-13 | 南充市中心医院 | Adjustable rear loading transfer treatment bed |
| CN114767402A (en) * | 2022-04-28 | 2022-07-22 | 郑州大学第一附属医院 | Cross bed and shift shallow |
| CN115778691A (en) * | 2023-02-15 | 2023-03-14 | 北京安吉贝玛健康科技有限公司 | Radiotherapy is with severe patient handling device |
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| CN200977241Y (en) * | 2006-12-05 | 2007-11-21 | 董维 | Nursing bed special suitable for paralysis patient |
| CN201529218U (en) * | 2009-11-17 | 2010-07-21 | 董维 | Nursing bed |
| CN206660052U (en) * | 2016-12-19 | 2017-11-24 | 重庆医科大学 | A kind of automatic bed changing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200977241Y (en) * | 2006-12-05 | 2007-11-21 | 董维 | Nursing bed special suitable for paralysis patient |
| CN201529218U (en) * | 2009-11-17 | 2010-07-21 | 董维 | Nursing bed |
| CN206660052U (en) * | 2016-12-19 | 2017-11-24 | 重庆医科大学 | A kind of automatic bed changing device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635138A (en) * | 2018-06-06 | 2018-10-12 | 中山爱君智能科技有限公司 | Sheet crosses bed apparatus |
| CN108969254A (en) * | 2018-06-06 | 2018-12-11 | 中山爱君智能科技有限公司 | The method that bed apparatus carried out bed to patient is crossed using sheet |
| CN109091312A (en) * | 2018-06-29 | 2018-12-28 | 张静芝 | A kind of perform the operation wagon transferred from one yard to another and the hospital bed using the operation wagon transferred from one yard to another of automation |
| CN112167877A (en) * | 2020-09-07 | 2021-01-05 | 樊斌 | Smart home |
| CN112167877B (en) * | 2020-09-07 | 2024-04-02 | 樊斌 | Smart home |
| CN112089536A (en) * | 2020-09-27 | 2020-12-18 | 常冠楠 | Conveying device for emergency treatment of cardiology department |
| CN112914896A (en) * | 2021-03-31 | 2021-06-08 | 郑州大学第一附属医院 | Medical auxiliary device that crosses bed |
| CN114470537A (en) * | 2022-02-11 | 2022-05-13 | 南充市中心医院 | Adjustable rear loading transfer treatment bed |
| CN114470537B (en) * | 2022-02-11 | 2022-11-04 | 南充市中心医院 | Adjustable rear loading transfer treatment bed |
| CN114767402A (en) * | 2022-04-28 | 2022-07-22 | 郑州大学第一附属医院 | Cross bed and shift shallow |
| CN114767402B (en) * | 2022-04-28 | 2024-01-30 | 郑州大学第一附属医院 | Bed-passing transfer trolley |
| CN115778691A (en) * | 2023-02-15 | 2023-03-14 | 北京安吉贝玛健康科技有限公司 | Radiotherapy is with severe patient handling device |
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|---|---|
| CN108113826B (en) | 2020-02-07 |
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