CN113925715A - Multifunctional shifting machine - Google Patents

Multifunctional shifting machine Download PDF

Info

Publication number
CN113925715A
CN113925715A CN202111296691.0A CN202111296691A CN113925715A CN 113925715 A CN113925715 A CN 113925715A CN 202111296691 A CN202111296691 A CN 202111296691A CN 113925715 A CN113925715 A CN 113925715A
Authority
CN
China
Prior art keywords
fixedly connected
block
control panel
seat
shifting machine
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.)
Pending
Application number
CN202111296691.0A
Other languages
Chinese (zh)
Inventor
苏杰
高鹏
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.)
Dingzhou Amber Medical Instrument Co ltd
Original Assignee
Dingzhou Amber Medical Instrument Co ltd
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 Dingzhou Amber Medical Instrument Co ltd filed Critical Dingzhou Amber Medical Instrument Co ltd
Priority to CN202111296691.0A priority Critical patent/CN113925715A/en
Publication of CN113925715A publication Critical patent/CN113925715A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61G7/104—Devices carried or supported by
    • A61G7/1046—Mobile bases, e.g. having wheels
    • 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
    • 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
    • A61G7/1036—Lateral movement of patients, e.g. horizontal transfer facilitating loading and unloading of the patient, e.g. using flaps or additional tilting
    • 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
    • A61G7/1059—Seats

Landscapes

  • 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 provides a multifunctional shifting machine. The multi-functional shifter includes: a shifter with traveling wheels; belly bearing structure, belly bearing structure set up in on shifting the machine, belly bearing structure is including setting up the mounting bracket on shifting the machine, be provided with the telescopic link on the mounting bracket, the one end of telescopic link is run through the mounting bracket extends to one side of mounting bracket, one side fixedly connected with that the telescopic link extends to the mounting bracket is used for the contact piece that the belly supported. The multifunctional shifting machine provided by the invention has the characteristic of multifunctional use, can automatically drive the seat to adjust the height, and avoids the trouble and inconvenience of manual adjustment, so that the use convenience is improved, the use experience is improved, the seat board can be folded or unfolded through the movable arrangement of the seat board, and the user can not be hindered when standing.

Description

Multifunctional shifting machine
Technical Field
The invention relates to the field of shifting machines, in particular to a multifunctional shifting machine.
Background
At present, nursing personnel need to be placed on tools such as a wheelchair and a stretcher to move in a hand-lifting mode for the patients, the old, the disabled and the like with inconvenient actions, secondary damage can be caused to the bodies of the nursing personnel in the hand-lifting process, and most of the nursing personnel are women with small strength due to the large weight of the nursing personnel, so that the nursing personnel need to be pulled up by a plurality of people, the working efficiency is reduced, inconvenience is brought to nursing work, and the shifting machine is suitable for transportation.
The shifting machine is used for shifting a person who is inconvenient to move from one position to another position, so that the nursing work is more convenient, efficient, safe and comfortable.
Among the correlation technique, the demand that the user shifted has been satisfied to present machine of shifting, but functional singleness, for example both sides seat goes up and down for manual and can not link, lift process experience nature is poor, controls hard, inconvenient standing etc. uses and has the limitation.
Therefore, it is necessary to provide a multifunctional shifter to solve the above technical problems.
Disclosure of Invention
The invention provides a multifunctional shifting machine, which solves the problem of single functionality.
In order to solve the above technical problem, the present invention provides a multi-functional shifter comprising: a shifter with traveling wheels;
the abdomen supporting structure is arranged on the shifting machine and comprises an installation frame arranged on the shifting machine, a telescopic rod is arranged on the installation frame, one end of the telescopic rod penetrates through the installation frame and extends to one side of the installation frame, and a contact block for abdomen supporting is fixedly connected to one side of the telescopic rod extending to the installation frame;
the seat lifting position memory device is arranged on the shifting machine and comprises a bottom plate arranged on the shifting machine, a lifting structure is arranged on the bottom plate and comprises a transmission shaft arranged on the bottom plate, a motor is arranged on the bottom plate and is arranged on the bottom plate, a worm is fixedly connected onto an output shaft of the motor through a coupler, a worm wheel is fixedly connected onto the outer surface of the transmission shaft, a lead screw is rotatably connected onto the bottom plate through a commutator, two commutators are arranged at two ends of the transmission shaft, and a lead screw shell is in threaded connection with the outer surface of the lead screw;
the seat structure is arranged on the seat lifting position memory device and comprises two backrest frameworks, the two backrest frameworks are respectively arranged on two screw rod shells, fixed plates are fixedly connected to the two backrest frameworks, seat plates are movably connected to the two fixed plates through hinges, and a safety belt lock shell assembly and a safety belt lock component are respectively and fixedly connected to the two backrest frameworks;
the seat cushion comprises a seat cushion structure, a gas strut structure and a cushion, wherein the seat cushion structure is arranged on the seat cushion structure, the gas strut structure comprises a first double-lug connecting block fixed on a backrest framework, a second double-lug connecting block fixed on a seat plate and a gas strut, one end of the gas strut is fixedly connected with a first mounting block, a first mounting hole is formed in the first mounting block, the other end of the gas strut is fixedly connected with a second mounting block, a second mounting hole is formed in the second mounting block, a first connecting hole is formed in the first double-lug connecting block, and a second connecting hole is formed in the second double-lug connecting block;
control panel structure, control panel structure set up in on the machine that shifts, control panel structure is including installation panel, control panel, the joint groove has been seted up at the back of installation panel, control panel's the back is seted up flutedly, fixedly connected with pulling rod between the both sides of recess inner wall, control panel's top is provided with the display screen, control panel's top and the equal swing joint in both sides that are located the display screen have the control lever, control panel's top and the bottom that is located the display screen are provided with four control button.
Preferably, one end of the telescopic rod is fixedly connected with a pulling handle and used for controlling the stretching length of the telescopic rod.
Preferably, an outer surface of the worm is engaged with an outer surface of the worm wheel.
Preferably, the safety belt lock shell assembly comprises a first shell, a rotating rod is connected between the top and the bottom of the inner wall of the first shell in a rotating mode, a roller is fixedly connected to the outer surface of the rotating rod, a safety belt is wound on the outer surface of the roller, one end of the safety belt penetrates through the first shell and extends to the outside of the first shell, the safety belt extends to an inserting block fixedly connected to the outer end of the first shell, a positioning hole is formed in the inserting block, and torsion springs are arranged between the top and the bottom of the roller and the top and the bottom of the inner wall of the first shell.
Preferably, the safety belt locking component comprises a second shell, the right side of the inner wall of the second shell is slidably connected with a moving block, the back of the moving block is fixedly connected with an operating rod, one end of the operating rod penetrates through the second shell and extends to the outside of the second shell, a compression spring is sleeved on the outer surface of the operating rod, a positioning pin is fixedly connected to the front of the moving block, and a jack is formed in the left side of the second shell.
Preferably, the left side of the positioning pin is provided with an arc surface structure.
Preferably, the first mounting hole is matched with the first connecting hole, and the second mounting hole is matched with the second connecting hole.
Preferably, the first mounting block is movably connected with the first double-lug connecting block through a bolt and a nut, and the second mounting block is movably connected with the second double-lug connecting block through a bolt and a nut.
Preferably, both sides of the mounting panel are fixedly connected with handles, the back of each handle is provided with a plurality of concave surfaces, and one side of each handle is fixedly connected with a connecting pipe.
Preferably, a switch is arranged on the front surface of the mounting panel.
Compared with the related technology, the multifunctional shifting machine provided by the invention has the following beneficial effects:
(1) the multifunctional shifter provided by the invention can be contacted with the abdominal base of a patient through the arranged contact block, plays a role of supporting in moving, and prevents the body of the patient from tilting forward when ascending, so that the shifter is unstable in use;
(2) the invention provides a multifunctional shifting machine, in the adjustment process, a worm on an output shaft of a motor is rotated by starting the motor, a worm wheel is driven to rotate through the meshing relation, a transmission shaft is also driven to rotate, a commutator is arranged to drive a lead screw to rotate, and a lead screw shell is driven to move, so that a seat (not shown) is lifted, the seat can be automatically driven to adjust the height through the arranged motor, the trouble and inconvenience of manual adjustment are avoided, the convenience in use is improved, and the experience feeling of use is also improved;
(3) the invention provides a multifunctional shifting machine, wherein a seat board is movably connected to a fixed plate through a hinge, so that the seat board can be driven through an air supporting rod, the seat board can be turned downwards or upwards, after the seat board is turned downwards, the activity space for a user to stand can be vacated, after the seat board is turned upwards, the seat board is laid flat, the user can sit down for rest, and the seat board can be folded or unfolded through movable arrangement of the seat board, so that the user cannot be hindered when standing;
(4) the invention provides a multifunctional shifting machine, wherein after an air stay rod is arranged on a backrest framework and a seat plate, the air stay rod is started to extend to drive a second mounting block to do downward arc motion so as to drive a second double-lug connecting block to do downward arc motion, so that the seat plate is turned downwards and is in a vertical state, the effect of adjusting the angle of the seat plate can be achieved, a user can have sufficient standing space when standing, and the user can be guaranteed to find a comfortable posture when standing;
(5) the invention provides a multifunctional shifting machine, when a control panel structure is installed, the installation panel and a shifting machine body are fixedly connected through connecting pipes on two sides, then when an attendant uses the multifunctional shifting machine, the control panel is inserted into a clamping groove in an aligning mode, so that the control panel is clamped in the installation panel in an inclined mode, then a switch is pressed down, the shifting machine is controlled through a control rod and a control button, and when the shifting machine needs to be moved, the multifunctional shifting machine is pushed through a holding handle; when the attendant is not, when patient need move the machine by oneself, through the pulling rod, the pulling takes out control panel, thereby can hand control panel and operate, through divide into installation panel and control panel with the control panel structure, the pulling rod is established to recess at the control panel back simultaneously with, thereby when the attendant is not under the condition of accompanying, patient can take off control panel by oneself through the pulling rod, can control by oneself controlling of moving the machine, make patient under meetting emergency, can possess better solution ability by oneself.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the multi-functional shifting machine according to the present invention;
FIG. 2 is a schematic structural view of a hidden abdominal support structure of the shifting machine according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic structural view of a seat lifting position memory device of the shifting machine provided by the invention;
FIG. 5 is a schematic side view of a seat lifting position memory device of the shifting machine according to the present invention;
FIG. 6 is a cross-sectional schematic view of the screw housing of FIG. 5;
FIG. 7 is a schematic structural view of the motor shown in FIG. 5;
FIG. 8 is a schematic structural view of a seat structure of the shifter provided in the present invention;
FIG. 9 is a schematic structural view of the seat belt latch assembly shown in FIG. 8;
FIG. 10 is a schematic view of the structure of the seatbelt buckle assembly shown in FIG. 8;
FIG. 11 is a schematic structural view of a seat air stay bar structure of the shifting machine provided by the invention;
FIG. 12 is an enlarged view of the portion B shown in FIG. 11;
FIG. 13 is a schematic view of the gas strut of FIG. 12;
fig. 14 is a schematic structural view of a control panel structure of the shifting machine according to the present invention;
fig. 15 is a schematic structural view of the back side of the control panel shown in fig. 14.
Reference numbers in the figures:
1. shifting the machine;
a. the abdomen supporting structure comprises an abdomen supporting structure 1a, an installation frame 2a, a telescopic rod 3a, a contact block 4a, a pulling handle 5a and a locking structure;
b, a seat lifting position memory device, 1b, a bottom plate, 2b, a lifting structure, 21b, a transmission shaft, 22b, a motor, 23b, a worm, 24b, a worm wheel, 3b, a screw rod, 4b, a commutator, 5b and a screw rod shell;
c. the seat comprises a seat structure, 1c, a backrest framework, 2c, a fixing plate, 3c, a hinge, 4c, a seat plate, 5c, a safety belt lock shell assembly, 51c, a first shell, 52c, a rotating rod, 53c, a roller, 54c, a safety belt, 55c, an inserting block, 5c, a positioning hole, 57c, a torsion spring, 6c, a safety belt locking assembly, 61c, a second shell, 62c, a moving block, 63c, an operating rod, 64c, a compression spring, 65c, a positioning pin, 66c and a jack;
d. the gas strut comprises a gas strut structure, a first double-lug connecting block, a second double-lug connecting block, a first mounting block, a second mounting block, a gas strut, a second mounting hole, a first mounting block, a second mounting hole, a first connecting hole, a second connecting hole and a second connecting hole, wherein the gas strut structure comprises 1d, the first double-lug connecting block, 2d, the second double-lug connecting block, 3d, the gas strut, 4d, the first mounting block, 5d, the first mounting hole, 6d, the second mounting block, 7d, the second mounting hole, 8d, the first connecting hole, 9d and the second connecting hole;
f. control panel structure, 1f, installation panel, 2f, control panel, 3f, joint groove, 4f, recess, 5f, pulling pole, 6f, display screen, 7f, control lever, 8f, control button, 9f, handle, 10f, concave surface, 11f, connecting pipe, 12f, switch.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1-15, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the multi-functional shifting machine according to the present invention; FIG. 2 is a schematic structural view of a hidden abdominal support structure of the shifting machine according to the present invention; FIG. 3 is an enlarged view of a portion of FIG. 2 at A; FIG. 4 is a schematic structural view of a seat lifting position memory device of the shifting machine provided by the invention; FIG. 5 is a schematic side view of a seat lifting position memory device of the shifting machine according to the present invention; FIG. 6 is a cross-sectional schematic view of the screw housing of FIG. 5; FIG. 7 is a schematic structural view of the motor shown in FIG. 5; FIG. 8 is a schematic structural view of a seat structure of the shifter provided in the present invention; FIG. 9 is a schematic structural view of the seat belt latch assembly shown in FIG. 8; FIG. 10 is a schematic view of the structure of the seatbelt buckle assembly shown in FIG. 8; FIG. 11 is a schematic structural view of a seat air stay bar structure of the shifting machine provided by the invention; FIG. 12 is an enlarged view of the portion B shown in FIG. 11; FIG. 13 is a schematic view of the gas strut of FIG. 12; fig. 14 is a schematic structural view of a control panel structure of the shifting machine according to the present invention; fig. 15 is a schematic structural view of the back side of the control panel shown in fig. 14. The multifunctional shifter comprises: a shifter 1 with traveling wheels;
the abdomen supporting structure a is arranged on the shifting machine 1 and comprises an installation frame 1a arranged on the shifting machine 1; an expansion link 2a is arranged on the mounting rack 1a, one end of the expansion link 2a penetrates through the mounting rack 1a and extends to one side of the mounting rack 1a, and a contact block 3a for supporting the abdomen is fixedly connected to one side of the expansion link 2a extending to the mounting rack 1 a;
one end of the telescopic rod 2a is fixedly connected with a pulling handle 4a and is used for controlling the stretching length of the telescopic rod 2 a;
the distance between the contact block 3a and the abdomen of the human body can be adjusted under the pulling of the pulling handle 4a, so that the use of different people is met;
when the shifter 1 is not used, the contact block 3a is moved and is flush with the mounting frame 1a by pulling the pulling handle 4a, so that a hiding effect is achieved, and a patient is prevented from moving onto the shifter 1;
the contact block 3a can support the abdomen of a patient, so that the stability in the moving process is improved;
one side of each mounting frame 1a is provided with a locking structure 5a, and the locking structures 5a play a role in limiting and fixing the telescopic rod 2a so as to lock the telescopic rod 2 a;
the locking structure 5a adopts the prior art, and only needs to realize the function of locking the telescopic rod 2a after the handle 4a is pulled;
the locking structure 5a comprises a fixing screw (not shown) and a groove (not shown), and under the screwing rotation of the fixing screw, one end of the fixing screw is abutted and fixed with the surface of the telescopic rod 2a until entering the groove of the telescopic rod 2a, so that the length of the telescopic rod 2a is locked and fixed;
the seat lifting position memory device b is arranged on the shifting machine 1 and comprises a bottom plate 1b arranged on the shifting machine 1, a lifting structure 2b is arranged on the bottom plate 1b, the lifting structure 2b comprises a transmission shaft 21b arranged on the bottom plate 1b, a motor 22b is arranged on the bottom plate 1b, the motor 22b is arranged on the bottom plate 1b, an output shaft of the motor 22b is fixedly connected with a worm 23b through a coupler, the outer surface of the transmission shaft 21b is fixedly connected with a worm wheel 24b, the bottom plate 1b is rotatably connected with a screw rod 3b through a commutator 4b, the two commutators 4b are arranged at two ends of the transmission shaft 21b, and the outer surface of the screw rod 3b is in threaded connection with a screw rod shell 5 b;
the top of the bottom plate 1b is provided with a memory device, and by adopting the prior art, the effect of memorizing the adjusted position is only needed to be realized;
the motor 22b is connected with an external power supply and a control switch;
the motor 22b is a forward and reverse rotation motor 22b, and realizes the up and down adjustment of a seat (not shown);
the direction of rotation of the transmission shaft 21b can be changed through the arranged commutator 4b, so that the transmission shaft drives the screw rod 3b to rotate, the screw rod shell 5b slides, and the height of the seat is adjusted;
the outer surface of the worm 23b is engaged with the outer surface of the worm wheel 24 b;
the seat structure c is arranged on the seat lifting position memory device b and comprises two backrest frameworks 1c, the two backrest frameworks 1c are respectively arranged on two screw rod shells 5b, fixed plates 2c are fixedly connected to the two backrest frameworks 1c, seat plates 4c are movably connected to the two fixed plates 2c through hinges 3c, and a safety belt lock shell assembly 5c and a safety belt lock component 6c are respectively and fixedly connected to the two backrest frameworks 1 c;
the safety protection can be carried out on the user through the arrangement of the safety belt lock shell component 5c and the safety belt lock catch component 6c, so that the safety of the user is improved;
the safety belt lock shell assembly 5c comprises a first shell 51c, a rotating rod 52c is rotatably connected between the top and the bottom of the inner wall of the first shell 51c, a roller 53c is fixedly connected to the outer surface of the rotating rod 52c, a safety belt 54c is wound on the outer surface of the roller 53c, one end of the safety belt 54c penetrates through the first shell 51c and extends to the outside of the first shell 51c, an insertion block 55c is fixedly connected to one end of the safety belt 54c extending to the outside of the first shell 51c, a positioning hole 56c is formed in the insertion block 55c, and torsion springs 57c are arranged between the top and the bottom of the roller 53c and the top and the bottom of the inner wall of the first shell 51 c;
the safety belt buckle assembly 6c comprises a second casing 61c, a moving block 62c is connected to the right side of the inner wall of the second casing 61c in a sliding manner, an operating rod 63c is fixedly connected to the back of the moving block 62c, a compression spring 64c is sleeved on the outer surface of the operating rod 63c, one end of the operating rod 63c penetrates through the second casing 61c and extends to the outside of the second casing 61c, a positioning pin 65c is fixedly connected to the front of the moving block 62c, and an insertion hole 66c is formed in the left side of the second casing 61 c;
the left side of the positioning pin 65c is provided with an arc-shaped surface structure;
the inserting block 55c is matched with the inserting hole 66c, and the positioning pin 65c is matched with the positioning hole 56 c;
the safety belt 54c is unfolded by pulling the insertion block 55c rightwards, so that the roller 53c rotates, the torsion spring 57c is squeezed, the insertion block 55c is inserted into the insertion hole 66c, the positioning pin 65c is squeezed through the cambered surface of the positioning pin 65c, the positioning pin 65c moves upwards, the moving block 62c further moves upwards to squeeze the compression spring 64c, after the positioning pin 65c is aligned with the positioning hole 56c, the compression spring 64c resets, the positioning pin 65c is inserted into the positioning hole 56c to be fixed, the safety belt 54c is unfolded to protect a user, and when the safety belt is disassembled, the operating rod 63c is pulled manually, the positioning pin 65c is indirectly separated from the positioning hole 56c, at the moment, the torsion spring 57c rebounds to reset, the roller 53c is driven to rotate reversely, and the safety belt 54c is wound;
the seat cushion comprises a seat structure c, an air supporting rod structure d and a seat cushion structure, wherein the seat cushion structure c is provided with the seat cushion structure c, the air supporting rod structure d comprises a first double-lug connecting block 1d fixed on a backrest framework 1c, a second double-lug connecting block 2d fixed on a seat plate 4c and an air supporting rod 3d, one end of the air supporting rod 3d is fixedly connected with a first mounting block 4d, a first mounting hole 5d is formed in the first mounting block 4d, the other end of the air supporting rod 3d is fixedly connected with a second mounting block 6d, a second mounting hole 7d is formed in the second mounting block 6d, a first connecting hole 8d is formed in the first double-lug connecting block 1d, and a second connecting hole 9d is formed in the second double-lug connecting block 2 d;
the first mounting hole 5d is matched with the first connecting hole 8d, and the second mounting hole 7d is matched with the second connecting hole 9 d;
the first mounting block 4d is movably connected with the first double-lug connecting block 1d through bolts and nuts, and the second mounting block 6d is movably connected with the second double-lug connecting block 2d through bolts and nuts;
a control panel structure f arranged on the shifting machine 1, the control panel structure comprises an installation panel 1f and a control panel 2f, the back of the mounting panel 1f is provided with a clamping groove 3f, the back of the control panel 2f is provided with a groove 4f, a pulling rod 5f is fixedly connected between the two sides of the inner wall of the groove 4f, a display screen 6f is arranged at the top of the control panel 2f, the top of the control panel 2f and two sides of the display screen 6f are both movably connected with control rods 7f, the top of the control panel 2f and the bottom of the display screen 6f are provided with four control buttons 8f, the control panel 2f can be clamped inside the clamping groove 3f through manual control, the size of the groove 4f can meet the requirement that a hand of a person enters the groove, and the pulling rod 5f is used for pulling the patient to take out the control panel 2 f;
the two sides of the installation panel 1f are fixedly connected with handles 9f, the back of each handle 9f is provided with a plurality of concave surfaces 10f, one side of each handle 9f is fixedly connected with a connecting pipe 11f, the concave surfaces 10f are matched with the hand structure of a human body and are convenient for a person to grasp, and the connecting pipes 11f are used for connecting the installation panel 1f with the shifting machine 1;
the front surface of the mounting panel 1f is provided with a switch 12 f.
The working principle of the multifunctional shifting machine provided by the invention is as follows:
the contact block 3a can be contacted with the abdominal base of a patient, plays a role in supporting in moving, and prevents the forward leaning of the body of the patient when the patient goes up a slope, so that the shifting machine is unstable in use, and the structure has the function of supporting the abdominal part;
in the adjustment process, the motor 22b is started to enable the worm 23b on the output shaft of the motor 22b to rotate, the worm wheel 24b is driven to rotate through the meshing relationship, the transmission shaft 21b also rotates along with the worm wheel, the commutator 4b drives the screw rod 3b to rotate through the arranged commutator 4b, and the screw rod shell 5b is driven to move, so that the lifting of a seat (not shown) is achieved;
the seat board 4c is movably connected to the fixed board 2c through the hinge 3c, so that the seat board 4c can be driven through the air supporting rod, the seat board 4c can be turned downwards or upwards, after the seat board is turned downwards, the activity space for a user to stand can be vacated, after the seat board is turned upwards, the seat board 4c is flatly placed, and the user can sit down to have a rest;
after the air stay rod 3d is arranged on the backrest framework 1c and the seat board 4c, the air stay rod 3d is started to extend to drive the second mounting block 6d to move downwards in an arc shape, so that the second double-lug connecting block 2d is driven to move downwards in an arc shape, and the seat board is turned downwards to be in a vertical state;
when the control panel structure f is installed, the installation panel 1f is fixedly connected with the shifting machine 1 body through the connecting pipes 11f on the two sides, then when an attendant uses the control panel 2f, the control panel 2f is aligned to the clamping groove 3f and inserted, so that the control panel 2f is clamped in the installation panel 1f in an inclined mode, then the switch 12f is pressed down, the shifting machine 1 is controlled through the control rod 7f and the control button 8f, and when the shifting machine 1 needs to be moved, the control panel is pushed through the holding handle 9 f; when the accompanying person is absent and the patient needs to control the shifting machine 1 by himself, the control panel 2f is pulled and taken out by pulling the pulling rod 5f, so that the control panel 2f can be held by hands for operation.
Compared with the related technology, the multifunctional shifting machine provided by the invention has the following beneficial effects:
the contact block 3a can be in contact with the abdominal base of a patient, and plays a supporting role in movement, so that the forward leaning of the body of the patient is avoided when the patient goes up a slope, and the instability of the displacement machine in use is caused;
in the adjustment process, the motor 22b is started, the worm 23b on the output shaft of the motor 22b rotates, the worm wheel 24b is driven to rotate through the meshing relation, the transmission shaft 21b also rotates along with the worm wheel, the commutator 4b drives the screw rod 3b to rotate through the arranged commutator 4b, and the screw rod shell 5b is driven to move, so that the lifting of a seat (not shown) is achieved, the seat can be automatically driven to carry out height adjustment through the arranged motor 22, the trouble and inconvenience of manual adjustment are avoided, the convenience in use is improved, and the experience of use is improved;
the seat board 4c is movably connected to the fixed board 2c through the hinge 3c, so that the seat board 4c can be driven through the air supporting rod, the seat board 4c can be turned downwards or upwards, after the seat board is turned downwards, the activity space for a user to stand can be vacated, after the seat board is turned upwards, the seat board 4c is flatly placed, the user can sit down to have a rest, the seat board 4c can be folded or unfolded through the movable arrangement of the seat board 4c, and the user cannot be blocked when standing;
after the air stay bar 3d is arranged on the backrest framework 1c and the seat board 4c, the air stay bar 3d is started to extend to drive the second mounting block 6d to do downward arc motion, so that the second double-lug connecting block 2d is driven to do downward arc motion, the seat board is turned over downwards and is in a vertical state, the effect of adjusting the angle of the seat board 4c can be achieved, a user can have sufficient standing space when standing, and the user can find a comfortable posture when standing;
the air supporting rod structure can be changed into an electric push rod or a hydraulic push rod;
when the control panel structure f is installed, the installation panel 1f is fixedly connected with the shifting machine 1 body through the connecting pipes 11f on the two sides, then when an attendant uses the control panel 2f, the control panel 2f is aligned to the clamping groove 3f and inserted, so that the control panel 2f is clamped in the installation panel 1f in an inclined mode, then the switch 12f is pressed down, the shifting machine 1 is controlled through the control rod 7f and the control button 8f, and when the shifting machine 1 needs to be moved, the control panel is pushed through the holding handle 9 f; when the attendant is not, patient need control by oneself and move machine 1 during, move pole 5f through the pulling, the pulling takes out control panel 2f, thereby can hand control panel 2f and operate, divide into installation panel 1f and control panel 2f through controlling panel structure f, recess 4f at the control panel 2f back adds and establishes the pulling pole 5f simultaneously, thereby not under the condition of accompanying and attending to when the attendant, patient can take off control panel 2f by oneself through pulling pole 5f, can control by oneself and move machine 1's control, make patient under meetting emergency, can possess better self-service solution ability.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A multifunctional shift machine is characterized by comprising: a shifter with traveling wheels;
the abdomen supporting structure is arranged on the shifting machine and comprises an installation frame arranged on the shifting machine, a telescopic rod is arranged on the installation frame, one end of the telescopic rod penetrates through the installation frame and extends to one side of the installation frame, and a contact block for abdomen supporting is fixedly connected to one side of the telescopic rod extending to the installation frame;
the seat lifting position memory device is arranged on the shifting machine and comprises a bottom plate arranged on the shifting machine, a lifting structure is arranged on the bottom plate and comprises a transmission shaft arranged on the bottom plate, a motor is arranged on the bottom plate and is arranged on the bottom plate, a worm is fixedly connected onto an output shaft of the motor through a coupler, a worm wheel is fixedly connected onto the outer surface of the transmission shaft, a lead screw is rotatably connected onto the bottom plate through a commutator, two commutators are arranged at two ends of the transmission shaft, and a lead screw shell is in threaded connection with the outer surface of the lead screw;
the seat structure is arranged on the seat lifting position memory device and comprises two backrest frameworks, the two backrest frameworks are respectively arranged on two screw rod shells, fixed plates are fixedly connected to the two backrest frameworks, seat plates are movably connected to the two fixed plates through hinges, and a safety belt lock shell assembly and a safety belt lock component are respectively and fixedly connected to the two backrest frameworks;
the seat cushion comprises a seat cushion structure, a gas strut structure and a cushion, wherein the seat cushion structure is arranged on the seat cushion structure, the gas strut structure comprises a first double-lug connecting block fixed on a backrest framework, a second double-lug connecting block fixed on a seat plate and a gas strut, one end of the gas strut is fixedly connected with a first mounting block, a first mounting hole is formed in the first mounting block, the other end of the gas strut is fixedly connected with a second mounting block, a second mounting hole is formed in the second mounting block, a first connecting hole is formed in the first double-lug connecting block, and a second connecting hole is formed in the second double-lug connecting block;
control panel structure, control panel structure set up in on the machine that shifts, control panel structure is including installation panel, control panel, the joint groove has been seted up at the back of installation panel, control panel's the back is seted up flutedly, fixedly connected with pulling rod between the both sides of recess inner wall, control panel's top is provided with the display screen, control panel's top and the equal swing joint in both sides that are located the display screen have the control lever, control panel's top and the bottom that is located the display screen are provided with four control button.
2. The multifunctional shifting machine according to claim 1, wherein one end of the telescopic rod is fixedly connected with a pulling handle and is used for controlling the stretching length of the telescopic rod.
3. The multi-function machine of claim 1, wherein an outer surface of the worm engages an outer surface of the worm gear.
4. The multifunctional shifting machine according to claim 1, wherein the safety belt lock case assembly comprises a first housing, a rotating rod is rotatably connected between the top and the bottom of the inner wall of the first housing, a roller is fixedly connected to the outer surface of the rotating rod, a safety belt is wound around the outer surface of the roller, one end of the safety belt penetrates through the first housing and extends to the outside of the first housing, an insertion block is fixedly connected to one end of the safety belt extending to the outside of the first housing, a positioning hole is formed inside the insertion block, and torsion springs are arranged between the top and the bottom of the roller and the top and the bottom of the inner wall of the first housing.
5. The multifunctional shifting machine according to claim 1, wherein the safety belt locking assembly comprises a second shell, a motion block is slidably connected to the right side of the inner wall of the second shell, an operating rod is fixedly connected to the back of the motion block, one end of the operating rod penetrates through the second shell and extends to the outside of the second shell, a compression spring is sleeved on the outer surface of the operating rod, a positioning pin is fixedly connected to the front of the motion block, and a jack is formed in the left side of the second shell.
6. The multifunctional shifting machine according to claim 1, characterized in that a cambered surface structure is arranged on the left side of the positioning pin.
7. The multi-functional machine of shifting of claim 1, characterized in that, the first mounting hole is adapted with the first connecting hole, and the second mounting hole is adapted with the second connecting hole.
8. The multifunctional shifting machine according to claim 1, wherein the first mounting block is movably connected with the first double-lug connecting block through a bolt and a nut, and the second mounting block is movably connected with the second double-lug connecting block through a bolt and a nut.
9. The multifunctional shifting machine according to claim 1, wherein a handle is fixedly connected to both sides of the mounting panel, a plurality of concave surfaces are arranged on the back surface of the handle, and a connecting pipe is fixedly connected to one side of the handle.
10. The multi-function machine of claim 1, wherein the front face of the mounting panel is provided with a switch.
CN202111296691.0A 2021-11-04 2021-11-04 Multifunctional shifting machine Pending CN113925715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111296691.0A CN113925715A (en) 2021-11-04 2021-11-04 Multifunctional shifting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111296691.0A CN113925715A (en) 2021-11-04 2021-11-04 Multifunctional shifting machine

Publications (1)

Publication Number Publication Date
CN113925715A true CN113925715A (en) 2022-01-14

Family

ID=79285605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111296691.0A Pending CN113925715A (en) 2021-11-04 2021-11-04 Multifunctional shifting machine

Country Status (1)

Country Link
CN (1) CN113925715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116570436A (en) * 2023-05-31 2023-08-11 佛山达浩医疗科技有限公司 Shifting vehicle
CN118001051A (en) * 2024-03-22 2024-05-10 浏阳市浏河机械有限公司 A displacement machine with a vehicle-boarding assisting device

Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702326A (en) * 1996-05-21 1997-12-30 Versatex Inc. Walking assistance device
CA2285956A1 (en) * 1997-04-08 1998-10-15 Ergodyne Corporation Patient transfer system
US7003820B1 (en) * 1999-07-02 2006-02-28 Iura Co., Ltd. Supportive device for handicapped people
EP2039336A2 (en) * 2007-09-06 2009-03-25 Holdingselskabet MKR Finans ApS Transport system including a drive unit
CN203988734U (en) * 2014-08-12 2014-12-10 夏廷文 Wheelchair armrest
CN104771834A (en) * 2015-04-25 2015-07-15 郝英霞 Treatment and rehabilitation chair for senile psychosis
CN204998377U (en) * 2015-06-12 2016-01-27 陈平 Under turn over formula public transport seat
CN205019285U (en) * 2015-09-05 2016-02-10 许征文 Multi -functional aversion of side position lift machine
JP6029126B1 (en) * 2015-11-20 2016-11-24 ソルダイム株式会社 Transfer device
JP2016202824A (en) * 2015-04-28 2016-12-08 日本発條株式会社 Moving aid
US20170354556A1 (en) * 2011-03-29 2017-12-14 Matia Robotics Mekatronik Sistemler Ar-Ge Muhendislik Yazilim Sanayi Ve Ticaret Anonim Mobility device for physically disabled people
CN108309588A (en) * 2018-01-30 2018-07-24 项益群 Multifunctional medical manipulator for transporting patient
CN109124907A (en) * 2018-07-23 2019-01-04 河北工业大学 A kind of Multifunctional walking aid
CN110721038A (en) * 2019-10-18 2020-01-24 中山市福佑医疗器材有限公司 shifter
CN111096862A (en) * 2019-12-31 2020-05-05 广东铱鸣智能医疗科技有限公司 Wheelchair seat backrest system and standing wheelchair with same
CN210673651U (en) * 2019-06-21 2020-06-05 河南康护医疗器械有限公司 Novel patient rehabilitation auxiliary shifting machine
US20200281801A1 (en) * 2012-08-17 2020-09-10 Robert J. Karlovich Mobility assistance device
CN111658382A (en) * 2020-06-15 2020-09-15 江苏苏云医疗器材有限公司 Household self-care shift vehicle
CN112057245A (en) * 2020-06-24 2020-12-11 中山爱君智能科技有限公司 Multifunctional push chair
CN112494247A (en) * 2020-11-09 2021-03-16 深圳市迈康信医用机器人有限公司 Self-service shifting robot
CN113041066A (en) * 2021-04-13 2021-06-29 深圳作为科技有限公司 Shifting machine
CN213666356U (en) * 2020-07-31 2021-07-13 暨南大学 Lifting adjusting mechanism for linkage type shifting machine
CN113208843A (en) * 2021-05-15 2021-08-06 顾苏南 Informationized integrated sharing shifter

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702326A (en) * 1996-05-21 1997-12-30 Versatex Inc. Walking assistance device
CA2285956A1 (en) * 1997-04-08 1998-10-15 Ergodyne Corporation Patient transfer system
US7003820B1 (en) * 1999-07-02 2006-02-28 Iura Co., Ltd. Supportive device for handicapped people
EP2039336A2 (en) * 2007-09-06 2009-03-25 Holdingselskabet MKR Finans ApS Transport system including a drive unit
US20170354556A1 (en) * 2011-03-29 2017-12-14 Matia Robotics Mekatronik Sistemler Ar-Ge Muhendislik Yazilim Sanayi Ve Ticaret Anonim Mobility device for physically disabled people
US20200281801A1 (en) * 2012-08-17 2020-09-10 Robert J. Karlovich Mobility assistance device
CN203988734U (en) * 2014-08-12 2014-12-10 夏廷文 Wheelchair armrest
CN104771834A (en) * 2015-04-25 2015-07-15 郝英霞 Treatment and rehabilitation chair for senile psychosis
JP2016202824A (en) * 2015-04-28 2016-12-08 日本発條株式会社 Moving aid
CN204998377U (en) * 2015-06-12 2016-01-27 陈平 Under turn over formula public transport seat
CN205019285U (en) * 2015-09-05 2016-02-10 许征文 Multi -functional aversion of side position lift machine
JP6029126B1 (en) * 2015-11-20 2016-11-24 ソルダイム株式会社 Transfer device
CN108309588A (en) * 2018-01-30 2018-07-24 项益群 Multifunctional medical manipulator for transporting patient
CN109124907A (en) * 2018-07-23 2019-01-04 河北工业大学 A kind of Multifunctional walking aid
CN210673651U (en) * 2019-06-21 2020-06-05 河南康护医疗器械有限公司 Novel patient rehabilitation auxiliary shifting machine
CN110721038A (en) * 2019-10-18 2020-01-24 中山市福佑医疗器材有限公司 shifter
CN111096862A (en) * 2019-12-31 2020-05-05 广东铱鸣智能医疗科技有限公司 Wheelchair seat backrest system and standing wheelchair with same
CN111658382A (en) * 2020-06-15 2020-09-15 江苏苏云医疗器材有限公司 Household self-care shift vehicle
CN112057245A (en) * 2020-06-24 2020-12-11 中山爱君智能科技有限公司 Multifunctional push chair
CN213666356U (en) * 2020-07-31 2021-07-13 暨南大学 Lifting adjusting mechanism for linkage type shifting machine
CN112494247A (en) * 2020-11-09 2021-03-16 深圳市迈康信医用机器人有限公司 Self-service shifting robot
CN113041066A (en) * 2021-04-13 2021-06-29 深圳作为科技有限公司 Shifting machine
CN113208843A (en) * 2021-05-15 2021-08-06 顾苏南 Informationized integrated sharing shifter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116570436A (en) * 2023-05-31 2023-08-11 佛山达浩医疗科技有限公司 Shifting vehicle
CN116570436B (en) * 2023-05-31 2024-01-23 佛山达浩医疗科技有限公司 Shifting vehicle
CN118001051A (en) * 2024-03-22 2024-05-10 浏阳市浏河机械有限公司 A displacement machine with a vehicle-boarding assisting device

Similar Documents

Publication Publication Date Title
US5201377A (en) Wheelchair with sidewardly swingable seat
US12280001B2 (en) Electric lifting and moving machine
US20040212177A1 (en) Manually operable standing wheelchair
KR101013566B1 (en) Seating and standing aids
CN113925715A (en) Multifunctional shifting machine
CN111134561B (en) Multifunctional toilet assisting chair
CN218488408U (en) Robot
CN216725159U (en) Rollable user support device
CN110946723A (en) A convenient living aid device for the elderly
KR102423485B1 (en) Auto lifting-moving chair apparatus for parapiegic capable of lifting and moving
CN211633024U (en) Multifunctional toilet power assisting chair
CN113712766A (en) Shifting machine
KR20120100155A (en) Wheelchair with movable seat and back support
JP2021505306A (en) Standing auxiliary chair
CN216257974U (en) Lifting type shifting vehicle with bed and chair functions
CN218684983U (en) Self-help shifting electric wheelchair
CN218075487U (en) Manual shifting machine
CN217906934U (en) Power-source-free auxiliary lifting chair
CN215959523U (en) An elderly assistance chair with automatic braking function
CN117064185A (en) Intelligent home office deck chair
CN212698690U (en) Closestool booster unit
EP0826355B1 (en) A foldable wheelchair
CN111110459A (en) Medical multifunctional first-aid transfer stretcher
CN213406628U (en) Wheelchair bed
CN112294609A (en) Multifunctional medical walking stick

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20220114