CN108938222A - Convenient for transporting the clinical operation cart of patient - Google Patents

Convenient for transporting the clinical operation cart of patient Download PDF

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Publication number
CN108938222A
CN108938222A CN201810620488.6A CN201810620488A CN108938222A CN 108938222 A CN108938222 A CN 108938222A CN 201810620488 A CN201810620488 A CN 201810620488A CN 108938222 A CN108938222 A CN 108938222A
Authority
CN
China
Prior art keywords
bed board
crossbeam
support plate
convenient
patient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810620488.6A
Other languages
Chinese (zh)
Other versions
CN108938222B (en
Inventor
王辰昳
颜丽娟
周青松
李小艳
王晶
朱恋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Third Affiliated Hospital Of Pla Army Medical University (institute Of Field Surgery)
Original Assignee
Third Affiliated Hospital Of Pla Army Medical University (institute Of Field Surgery)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Third Affiliated Hospital Of Pla Army Medical University (institute Of Field Surgery) filed Critical Third Affiliated Hospital Of Pla Army Medical University (institute Of Field Surgery)
Priority to CN201810620488.6A priority Critical patent/CN108938222B/en
Publication of CN108938222A publication Critical patent/CN108938222A/en
Application granted granted Critical
Publication of CN108938222B publication Critical patent/CN108938222B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • A61G1/0206Stretchers with wheels characterised by the number of supporting wheels if stretcher is extended
    • A61G1/02122 pairs having wheels within a pair on the same position in longitudinal direction, e.g. on the same axis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • A61G1/0293Stretchers with wheels stretcher supports with wheels, e.g. used for stretchers without wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/04Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2200/00Information related to the kind of patient or his position
    • A61G2200/30Specific positions of the patient
    • A61G2200/32Specific positions of the patient lying

Abstract

A kind of clinical operation cart convenient for transporting patient provided by the invention, including vehicle frame and stretcher;The bottom four corners of the vehicle frame are equipped with traveling wheel, and top is equipped with bracket;The bracket can slide on vehicle frame in left-right direction;The traveling wheel is to drive vehicle frame in ground running;The stretcher includes two crossbeams;Two crossbeams are located at the rear and front end of vehicle frame, and connect with bracket;The chair assembly includes the bed board, elastic component and support plate being mounted in supporting and space;It is slidably connected in the horizontal component of one end insertion guide groove of the support plate with crossbeam, the other end extends to form free end to the side far from supporting and space;The bottom of the end of the bed board is equipped with guide ledges;The both ends of the elastic component are connect with support plate and bed board respectively.Clinical operation cart provided by the invention convenient for transhipment patient, does not need directly to contact with patient in transport process, easy to operate, and being convenient for will be on transportation of patients to hospital bed.

Description

Convenient for transporting the clinical operation cart of patient
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of clinical operation cart convenient for transporting patient.
Background technique
Currently, need to perform the operation on the transportation of patients to hospital bed completed performing the operation clinically, it during transport will be very Carefully, it reduces the activity of patient to the greatest extent, is otherwise easy to aggravate the state of an illness or even threat to life.Traditional stretcher by patient by carrying on a shoulder pole During frame is placed on hospital bed, needing multiple staff to lift patient can be completed, troublesome in poeration, time-consuming to take Power, and it is highly detrimental to the life security of patient, great work difficulty is increased to medical worker.
Summary of the invention
For the defects in the prior art, the clinical operation cart provided by the invention convenient for transhipment patient, was being transported It does not need directly to contact with patient in journey, easy to operate, being convenient for will be on transportation of patients to hospital bed.
A kind of clinical operation cart convenient for transporting patient provided by the invention, including vehicle frame and stretcher;
The bottom four corners of the vehicle frame are equipped with traveling wheel, and top is equipped with bracket;The bracket can exist in left-right direction It is slided on vehicle frame;The traveling wheel is to drive vehicle frame in ground running;
The stretcher includes two crossbeams;Two crossbeams are located at the rear and front end of vehicle frame, and connect with bracket; Supporting and space is formed between two crossbeams;Be provided at the top of the crossbeam limiting slot, bottom setting there are two symmetrically Slot group;The slot group includes multiple L-shaped guide grooves stacked on top of each other;The vertical portion and limiting slot of the guide groove connect Logical, horizontal component is towards the end of crossbeam;The horizontal component of the guide groove runs through crossbeam;Bed board is installed in the guide groove Component;
The chair assembly includes the bed board, elastic component and support plate being mounted in supporting and space;The support plate It is slidably connected in the horizontal component of one end insertion guide groove with crossbeam, the other end extends to form certainly to the side far from supporting and space By holding;The bottom of the end of the bed board is equipped with guide ledges;The vertical portion of the guide ledges insertion guide groove, and can It slides into the horizontal component of guide groove;The both ends of the elastic component are connect with support plate and bed board respectively.
It optionally, further include gas-guide tube;The elastic component is flexible extension airbag;It is equipped in the support plate Charge valve and vent valve;The vent valve and charge valve are located at the both ends of support plate;The charge valve is to flexible gas Capsule inflation;The vent valve to extension airbag to deflate;The open end of the vent valve is hinged with switchboard;It is opened described in rotation Plate is closed to be opened and closed vent valve;Lozenges is provided on the end of the bed board;The switchboard can be contradicted in adjacent bed board Lozenges on, be clamped with adjacent bed board;The gas-guide tube is connected to charge valve.
It optionally, further include two driving devices for being separately mounted to crossbeam left and right ends;Positioned at leading for crossbeam bottommost Support plate into slot is known as trigger board;The vent valve and switchboard of the trigger board are respectively positioned on the side far from supporting and space; The driving device includes drag-line and rotatable in the turntable for being mounted on beam-end;One end of the drag-line is fixed on turntable On, the switchboard of the other end and trigger board connects.
Optionally, the bed board includes roll shaft, two supporting stations and two flexible carrying air bags;The roll shaft Both ends connected respectively with the rotation of two supporting stations;Two supporting stations are separately mounted on two crossbeams;The supporting station It is connect by extension airbag with support plate;The both ends of the supporting station are provided with vertical slots, and centre is provided with arc groove;The arc Slot and roll shaft are coaxially disposed, and are located at the surface of roll shaft;Pacify in the both ends of the arc groove and two vertical slots Equipped with slidable sliding block;Two carrying air bags are separately mounted to the two sides of roll shaft, and the both ends point of the carrying air bag It is not connect with two supporting stations;The bottom of the carrying air bag is fixed on the bottom of supporting station, the top of the carrying air bag Four angles are connected with corresponding sliding block respectively.
Optionally, the carrying air bag is connected to extension airbag.
Optionally, rubber layer is enclosed on the outer peripheral surface of the roll shaft.
Optionally, the crossbeam is detachably connected with bracket.
As shown from the above technical solution, a kind of beneficial effects of the present invention: facing convenient for transhipment patient provided by the invention Bed Operation trolley, including vehicle frame and stretcher;The bottom four corners of the vehicle frame are equipped with traveling wheel, and top is equipped with bracket;It is described Bracket can slide on vehicle frame in left-right direction;The traveling wheel is to drive vehicle frame in ground running;The stretcher includes two Root crossbeam;Two crossbeams are located at the rear and front end of vehicle frame, and connect with bracket;Branch is formed between two crossbeams Support space;Limiting slot, bottom setting are provided at the top of the crossbeam there are two symmetrical slot group;The slot group includes multiple L-shaped guide groove stacked on top of each other;The vertical portion of the guide groove is connected to limiting slot, and horizontal component is towards the end of crossbeam Portion;The horizontal component of the guide groove runs through crossbeam;Chair assembly is installed in the guide groove;The chair assembly includes peace Bed board, elastic component and support plate in supporting and space;In the horizontal component of one end insertion guide groove of the support plate It is slidably connected with crossbeam, the other end extends to form free end to the side far from supporting and space;The bottom of the end of the bed board Guide ledges are installed;The vertical portion of guide ledges insertion guide groove, and slidably in the horizontal component of guide groove; The both ends of the elastic component are connect with support plate and bed board respectively.Clinical operation provided by the invention convenient for transhipment patient pushes away Vehicle does not need directly to contact with patient in transport process, easy to operate, and being convenient for will be on transportation of patients to hospital bed.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the main view of stretcher;
Fig. 2 is the cross-sectional view in Fig. 1 at A-A;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the rearview of Fig. 1;
Fig. 5 is the structural schematic diagram of bed board;
Fig. 6 is the schematic perspective view of stretcher;
Fig. 7 is structural schematic diagram of the invention;
Fig. 8 is the structural schematic diagram of spatial transition.
Appended drawing reference:
1- vehicle frame, 2- crossbeam, 3- bed board, 4- elastic component, 5- support plate, 6- gas-guide tube, 7- turntable, 8- drag-line, patient 9-, 10- hospital bed, 11- traveling wheel, 12- bracket, 21- supporting and space, 22- limiting slot, 23- guide groove, 31- roll shaft, 32- supporting station, 33- carry air bag, 34- guide ledges, 35- lozenges, 51- switchboard, 52- trigger board, 91- spatial transition, 321- vertical slots, 322- arc groove, 3221- sliding block.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ",
The terms such as " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect It connects, or integral;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Please refer to Fig. 1-8, a kind of clinical operation cart convenient for transporting patient provided in this embodiment, including 1 He of vehicle frame Stretcher;
The bottom four corners of the vehicle frame 1 are equipped with traveling wheel 11, and top is equipped with bracket 12;The bracket 12 can be along left and right It is slided on vehicle frame 1 in direction;The traveling wheel 11 is to drive vehicle frame 1 in ground running;
The stretcher includes two crossbeams 2;Two crossbeams 2 are located at the rear and front end of vehicle frame 1, and with bracket 12 Connection;Supporting and space 21 is formed between two crossbeams 2;The top of the crossbeam 2 is provided with limiting slot 22, bottom is provided with two A symmetrical slot group;The slot group includes multiple L-shaped guide grooves 23 stacked on top of each other;The vertical portion of the guide groove 23 It point is connected to limiting slot 22, horizontal component is towards the end of crossbeam 2;The horizontal component of the guide groove 23 runs through crossbeam 2;It is described Chair assembly is installed in guide groove 23;
The chair assembly includes the bed board 3, elastic component 4 and support plate 5 being mounted in supporting and space 21;The support It is slidably connected in the horizontal component of one end insertion guide groove 23 of plate 5 with crossbeam 2, the other end is to the side of separate supporting and space 21 Extend to form free end;The bottom of the end of the bed board 3 is equipped with guide ledges 34;The guide ledges 34 are inserted into guide groove 23 vertical portion, and slidably in the horizontal component of guide groove 23;The both ends of the elastic component 4 respectively with support plate 5 and Bed board 3 connects.
Under original state, the bed board 3 is respectively positioned in limiting slot 22, and adjacent bed board 3 mutually contradicts, and it is flat to form transhipment Platform.The clinical hand convenient for transhipment patient that the patient 9 transported will be needed to be placed on transferring platform, and provided through this embodiment Art cart is pushed to 10 side of hospital bed.The vehicle frame 1 is set to be located at the side of hospital bed 10.The bracket 12 is to close to the one of hospital bed 10 Stretcher is pushed to the surface of hospital bed 10 by Slideslip, at this point, the bottom of the crossbeam 2 contradicts at the top of hospital bed 10.It is located at Bed board 3 positioned at 2 middle of crossbeam is known as intermediate bed board;With intermediate bed plate is forced, make the guide ledges 34 along guide groove 23 Vertical portion slide into the horizontal component of guide groove 23, and along the horizontal component of guide groove 23 pull support plate 5, make centre Bed board is separated with patient, and passes through the lower section of adjacent bed board 3, slides into the end of crossbeam 2.At this point, patient's body with Hospital bed 10 contacts, and body is contacted with bed board 3, so that forming a triangle between patient body, hospital bed 10 and bed board 3 Spatial transition 91.Since intermediate bed board, all bed boards 3 are successively slid into the end of crossbeam 2 in aforementioned manners.It is sick at this time People separates with all bed boards 3, and patient 9 contacts with hospital bed 10 completely, completes the transhipment of patient.It is provided in this embodiment to be convenient for turning The clinical operation cart for transporting patient, does not need directly to contact with patient in transport process, easy to operate, is convenient for transportation of patients Onto hospital bed.
It further include gas-guide tube 6 as further improvement to above-mentioned technical proposal;The elastic component 4 is flexible Extension airbag;Charge valve and vent valve are installed in the support plate 5;The vent valve and charge valve are located at support plate 5 Both ends;The charge valve to extension airbag to inflate;The vent valve to extension airbag to deflate;The vent valve Open end is hinged with switchboard 51;The switchboard 51 is rotated to be opened and closed vent valve;Wedge is provided on the end of the bed board 3 Shape face 35;The switchboard 51 can contradict on the lozenges 35 of adjacent bed board 3, be clamped with adjacent bed board 3;The air guide Pipe 6 is connected to charge valve.
Under original state, all extension airbags are in swelling state, and the bed board 3 is respectively positioned in limiting slot 22, phase Adjacent bed board 3 mutually contradicts, and forms transferring platform.When needing for patient 9 to be placed on hospital bed 10.First rotation and intermediate bed board Switchboard 51 in connected support plate 5 opens the vent valve in the support plate 5 being connected with intermediate bed board, gives intermediate bed board Connected extension airbag is deflated, and the extension airbag being connected with intermediate bed board is shunk.34 edge of guide ledges of the intermediate bed board The vertical portion of guide groove 23 slides down in the horizontal component of guide groove 23.At this point, intermediate bed board and adjacent guide groove The switchboard 51 in support plate 5 in 23 is in sustained height.It is slided along the horizontal component along guide groove 23 to the end of crossbeam 3 Support plate 5 contradicts the switchboard 51 in the support plate 5 in intermediate bed board and adjacent guide groove 23, and pushes the switchboard 51 rotations, so that 3 slide downward of bed board in adjacent guide groove 23, at this point, the branch in intermediate bed board and adjacent guide groove 23 Switchboard 51 on fagging 5 is clamped.The intermediate bed board is located in spatial transition 91, and separates with patient.It is intermediate to continue sliding Bed board.Since intermediate bed board, the bed board 3 successively pushes the switchboard 51 in adjacent support plate 5, so that adjacent bed board 3 slide down in spatial transition 91.And the end of crossbeam 2 is slid into along guide groove 23.Make all bed boards 3 successively with patient Separation places patient on one's sick bed.Convenient for controlling the sliding of bed board 3.
It further include two drives for being separately mounted to 2 left and right ends of crossbeam as further improvement to above-mentioned technical proposal Dynamic device;Support plate 5 in the guide groove 23 of 2 bottommost of crossbeam is known as trigger board 52;The vent valve of the trigger board 52 The side far from supporting and space 21 is respectively positioned on switchboard 51;The driving device includes drag-line 8 and rotatable is being mounted on cross The turntable 7 of 2 end of beam;One end of the drag-line 8 is fixed on turntable 7, and the other end is connect with the switchboard 51 of trigger board 52.
Rotary turnplate 7, the turntable 7 pull the switchboard 51 of trigger board 52 by drag-line 8, open vent valve, so that with The extension airbag that trigger board 52 connects is shunk, and 3 slide downward of bed board being connected with trigger board 52, the guide ledges 34 slide into In the horizontal component of guide groove 23.In the support plate 5 in bed board 3 and adjacent guide groove 23 being connected at this time with trigger board 52 Switchboard 51 is in sustained height.Continue rotary turnplate 7, the drag-line 8 pulls trigger board 52 to crossbeam 3 by switchboard 51 End sliding.The switchboard 51 in the support plate 5 in the bed board 3 being connected with trigger board 52 and adjacent guide groove 23 is contradicted, And the switchboard 51 is pushed to rotate, open vent valve, adjacent 3 slide downward of bed board made.Continue rotary turnplate 7, the bed Plate 3 successively opens adjacent vent valve along the direction of motion of trigger board 52, and adjacent bed board 3 is pushed to slide into the end of crossbeam Portion.Convenient for sliding bed board 3.
As further improvement to above-mentioned technical proposal, the bed board 3 includes 31, two supporting stations 32 and two of roll shaft A flexible carrying air bag 33;The both ends of the roll shaft 31 are connected with two rotations of supporting station 32 respectively;Two branch Cushion cap 32 is separately mounted on two crossbeams 2;The supporting station 32 is connect by extension airbag with support plate 5;The supporting station 32 both ends are provided with vertical slots 321, and centre is provided with arc groove 322;The arc groove 322 is coaxially disposed with roll shaft 31, and position In the surface of roll shaft 31;Slidable cunning is mounted in the both ends of the arc groove 322 and two vertical slots 321 Block 3221;Two carrying air bags 33 are separately mounted to the two sides of roll shaft 31, and the both ends of the carrying air bag 33 respectively with Two supporting stations 32 connect;The bottom of the carrying air bag 33 is fixed on the bottom of supporting station 32, the top of the carrying air bag 33 Four angles in portion are connected with corresponding sliding block 3221 respectively.
Under original state, the sliding block 3221 is located at the top of vertical slots 321 or arc groove 322, the carrying air bag 33 are in swelling state, and transferring platform is formed on the top of the carrying air bag 33.The patient 9 transported will be needed to be placed on transhipment flat On platform, guarantee the comfort of transferring platform by carrying air bag 33.At this point, roll shaft 31 is located at carrying 33 bottom of air bag.Work as needs When patient 9 is placed on hospital bed 10.It deflates to carrying air bag 33, the carrying air bag 33 is shunk, and the sliding block 3221 slides To vertical slots 321 or the bottom of arc groove 322, the roll shaft 31 is contacted with patient.To slidably supported of the end of crossbeam 2 32, the roll shaft 31 rotates, and separates with patient.Convenient for bed board 3 is extracted out under patient.
As further improvement to above-mentioned technical proposal, the carrying air bag 33 is connected to extension airbag.And with control Carrying air bag 33 is successively shunk with the sliding of bed board 3.
As further improvement to above-mentioned technical proposal, rubber layer is enclosed on the outer peripheral surface of the roll shaft 31.It places Roll shaft 31 shines into injury patient.
As further improvement to above-mentioned technical proposal, the crossbeam 2 is detachably connected with bracket 12.Load easy to disassemble Frame.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with It practices without these specific details.In some instances, well known method, structure and skill is not been shown in detail Art, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme should all cover within the scope of the claims and the description of the invention.

Claims (7)

1. a kind of clinical operation cart convenient for transporting patient, it is characterised in that: including vehicle frame (1) and stretcher;
The bottom four corners of the vehicle frame (1) are equipped with traveling wheel (11), and top is equipped with bracket (12);The bracket (12) can edge Left and right directions slides on vehicle frame (1);The traveling wheel (11) is to drive vehicle frame (1) in ground running;
The stretcher includes two crossbeams (2);Two crossbeams (2) are located at the rear and front end of vehicle frame (1), and and bracket (12) it connects;Supporting and space (21) are formed between two crossbeams (2);Be provided at the top of the crossbeam (2) limiting slot (22), There are two symmetrical slot groups for bottom setting;The slot group includes multiple L-shaped guide grooves (23) stacked on top of each other;It is described to lead It is connected to the vertical portion of slot (23) with limiting slot (22), end of the horizontal component towards crossbeam (2);The guide groove (23) Horizontal component runs through crossbeam (2);Chair assembly is installed in the guide groove (23);
The chair assembly includes bed board (3), elastic component (4) and the support plate (5) being mounted in supporting and space (21);It is described It is slidably connected in the horizontal component of one end insertion guide groove (23) of support plate (5) with crossbeam (2), the other end is to far from support sky Between the side of (21) extend to form free end;The bottom of the end of the bed board (3) is equipped with guide ledges (34);The guiding Boss (34) is inserted into the vertical portion of guide groove (23), and slidably in the horizontal component of guide groove (23);The elastic component (4) both ends are connect with support plate (5) and bed board (3) respectively.
2. the clinical operation cart according to claim 1 convenient for transhipment patient, it is characterised in that: further include gas-guide tube (6);The elastic component (4) is flexible extension airbag;Charge valve and vent valve are installed on the support plate (5);Institute It states vent valve and charge valve is located at the both ends of support plate (5);The charge valve to extension airbag to inflate;The deflation Valve to extension airbag to deflate;The open end of the vent valve is hinged with switchboard (51);Rotate the switchboard (51) use To be opened and closed vent valve;Lozenges (35) are provided on the end of the bed board (3);The switchboard (51) can contradict adjacent On the lozenges (35) of bed board (3), it is clamped with adjacent bed board (3);The gas-guide tube (6) is connected to charge valve.
3. the clinical operation cart according to claim 2 convenient for transhipment patient, it is characterised in that: further include two difference It is mounted on the driving device of crossbeam (2) left and right ends;Support plate (5) in the guide groove (23) of crossbeam (2) bottommost claims For trigger board (52);The vent valve and switchboard (51) of the trigger board (52) are respectively positioned on the side far from supporting and space (21); The driving device includes drag-line (8) and rotatable in the turntable (7) for being mounted on crossbeam (2) end;One end of the drag-line (8) It is fixed on turntable (7), the other end is connect with the switchboard (51) of trigger board (52).
4. the clinical operation cart according to claim 2 convenient for transhipment patient, it is characterised in that: bed board (3) packet Include roll shaft (31), two supporting stations (32) and two flexible carrying air bags (33);The both ends of the roll shaft (31) point It is not connected with two supporting station (32) rotations;Two supporting stations (32) are separately mounted on two crossbeams (2);The bearing Platform (32) is connect by extension airbag with support plate (5);The both ends of the supporting station (32) are provided with vertical slots (321), intermediate It is provided with arc groove (322);The arc groove (322) and roll shaft (31) are coaxially disposed, and are located at the surface of roll shaft (31);It is described Slidable sliding block (3221) are mounted in the both ends of arc groove (322) and two vertical slots (321);Described in two Carrying air bag (33) is separately mounted to the two sides of roll shaft (31), and the both ends of carrying air bag (33) respectively with two supporting stations (32) it connects;The bottom of carrying air bag (33) is fixed on the bottom of supporting station (32), the top of carrying air bag (33) Four angles respectively with corresponding sliding block (3221) connect.
5. the clinical operation cart according to claim 4 convenient for transhipment patient, it is characterised in that: the carrying air bag (33) it is connected to extension airbag.
6. the clinical operation cart according to claim 4 convenient for transhipment patient, it is characterised in that: the roll shaft (31) Rubber layer is enclosed on outer peripheral surface.
7. it is according to claim 1 convenient for transhipment patient clinical operation cart, it is characterised in that: the crossbeam (2) with Bracket (12) is detachably connected.
CN201810620488.6A 2018-06-15 2018-06-15 Convenient for transporting the clinical operation cart of patient Active CN108938222B (en)

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CN108938222B CN108938222B (en) 2019-12-03

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Cited By (1)

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