CN107811810A - Medical arm power assisting device - Google Patents
Medical arm power assisting device Download PDFInfo
- Publication number
- CN107811810A CN107811810A CN201711261144.2A CN201711261144A CN107811810A CN 107811810 A CN107811810 A CN 107811810A CN 201711261144 A CN201711261144 A CN 201711261144A CN 107811810 A CN107811810 A CN 107811810A
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- CN
- China
- Prior art keywords
- arm
- button
- power assisting
- medical
- assisting device
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
Abstract
The invention discloses a kind of Medical arm power assisting device, including geometrical clamp, vertically horizontal support members, flexible arm component and wrist bracket and vertical translation drive device and horizontal rocking arm drive device；Geometrical clamp is used to fix on the table；Horizontal support members include the connecting rod of more hinge connections successively；Vertical translation drive device is used to drive vertical flexible arm component to be moved back and forth along vertical direction；Flexible arm component includes VERTICAL TUBE arm and turns to transverse arm vertically；Horizontal rocking arm drive device, which is used to drive, turns to transverse arm in the horizontal plane relative to the action of VERTICAL TUBE arm reciprocating rotation.Medical arm power assisting device provided by the invention, it is convenient and practical freely to provide a variety of direction power-assisteds, and it has a Stability Analysis of Structures, superior performance, all many technical advantages such as system architecture is reasonable in design.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of Medical arm power assisting device.
Background technology
In every-day medical, in order to help the handicapped patient of arm, help it to have dinner or help it to be engaged in other
Easy action, a kind of Medical arm power assisting device will be used in auxiliary.
Medical research personnel find, above-mentioned traditional arm resting device its mainly by geometrical clamp and easy support section
Formed；I.e. geometrical clamp part main function is clamped at one side of dining table, is then formed by support section to patient
The support of arm, it with the arm support power of reduction of patient, can so mitigate the arm strength consumption of patient, for its provider that takes action
Just.
But it is clear that traditional arm resting device its be only to provide the convenient effect of a support, but it is simultaneously
Being lifted up and the active power such as putting down downwards for active can not can be provided to patient, so result in patient and also need to disappear
Certain arm strength is consumed, so for the serious inconvenient person of arm action, good auxiliaring effect can not be played.
In summary, how to overcome the above-mentioned technological deficiency of the arm resting device in conventional art is people in the art
Member's urgent problem.
The content of the invention
It is an object of the invention to provide a kind of Medical arm power assisting device, to solve the above problems.
In order to achieve the above object, the technical proposal of the invention is realized in this way：
Present invention also offers a kind of Medical arm power assisting device, including geometrical clamp, horizontal support members, vertical telescopic arm
Component and wrist bracket and vertical translation drive device and horizontal rocking arm drive device；
The geometrical clamp is used to fix on the table；One end of the horizontal support members is connected with the geometrical clamp, institute
The other end for stating horizontal support members is connected with the arm component flexible vertically；
The horizontal support members include the connecting rod of more hinge connections successively；
The vertical translation drive device is arranged between the horizontal support members and the arm component flexible vertically；Institute
Vertical translation drive device is stated to be used to drive the arm component flexible vertically to be moved back and forth along vertical direction；
The arm component flexible vertically includes VERTICAL TUBE arm and turns to transverse arm；The top of the VERTICAL TUBE arm and the steering
One end connection of transverse arm, the other end for turning to transverse arm are connected with the wrist bracket；And the VERTICAL TUBE arm and described turn
To being provided with horizontal rocking arm drive device between transverse arm；
The horizontal rocking arm drive device is used to drive the steering transverse arm in the horizontal plane relative to the VERTICAL TUBE arm
Reciprocating rotation acts.
Preferably, can embodiment as one kind；The vertical translation drive device includes linear drive motor device；Institute
State VERTICAL TUBE arm that the output end of linear drive motor device is used to drive on the vertical flexible arm component and turn to transverse arm with
And bracket is overall along vertical direction reciprocating action.
Preferably, can embodiment as one kind；The horizontal rocking arm drive device includes servomotor and SERVO CONTROL
Device；The servo controller electrically connects with the servomotor；And the servomotor be used for drive it is described steering transverse arm along
Its junction with the VERTICAL TUBE arm and reciprocating rotation action in the horizontal plane.
Preferably, can embodiment as one kind；The more connecting rods are respectively positioned in same level.
Preferably, can embodiment as one kind；The Medical arm power assisting device also includes lifting button, declines and press
Button；The lifting button, the decline button are connected with the linear drive motor device by wire respectively；
The lifting button is used to after triggering control the linear drive motor device driving arm component flexible vertically
It is lifted up moving；The decline button is used to after triggering control the linear drive motor device to drive the vertical telescopic arm
Component moves down.
Preferably, can embodiment as one kind；The Medical arm power assisting device also includes left steering button and right-hand rotation
To button；The left steering button and the right turn button are connected with the servo controller by wire respectively；
The left steering button be used to after triggering controlling the servomotor driving steering transverse arm in the horizontal plane to
Left rotational action；The right turn button is used to after triggering control the servomotor driving steering transverse arm in the horizontal plane
Turn right action.
Preferably, can embodiment as one kind；It is described lifting button, it is described decline button, the left steering button and
The right turn button insertion is arranged in the side wall of the VERTICAL TUBE arm；And the wire insertion is arranged on the VERTICAL TUBE
Among the inwall of arm.
Preferably, can embodiment as one kind；The Medical arm power assisting device also includes supply unit；The power supply
Device electrically connects with the vertical translation drive device and the horizontal rocking arm drive device respectively.
Preferably, can embodiment as one kind；The wrist bracket is specially the bracket of L shape, and L shape is described
The bottom of wrist bracket is to be curved concave inward curved surface.
Preferably, can embodiment as one kind；The surface of the wrist bracket is additionally provided with protection pad layer；The protection pad layer
For sponge protection pad layer.
Compared with prior art, this have the advantage that：
A kind of Medical arm power assisting device provided by the invention, the primary structure for analyzing above-mentioned Medical arm power assisting device can
Know：
Above-mentioned Medical arm power assisting device, it is mainly by geometrical clamp, vertically horizontal support members, flexible arm component and wrist
The structure such as bracket and vertical translation drive device and horizontal rocking arm drive device is formed；
Wherein, geometrical clamp is used to fix on the table；Horizontal support members include the connecting rod of more hinge connections successively；
Vertical translation drive device is used to drive vertical flexible arm component to be moved back and forth along vertical direction；
Flexible arm component includes VERTICAL TUBE arm and turns to transverse arm vertically；The top of VERTICAL TUBE arm connects with turning to one end of transverse arm
Connect, the other end for turning to transverse arm is connected with wrist bracket；And horizontal rocking arm driving is provided between VERTICAL TUBE arm and steering transverse arm
Device；
Horizontal rocking arm drive device, which is used to drive, turns to transverse arm in the horizontal plane relative to the action of VERTICAL TUBE arm reciprocating rotation.
A kind of Medical arm power assisting device provided by the invention, it can be with vertical translation drive device to vertical telescopic arm group
Part carries out the driven in translation of vertical direction, during driving herein, it will while drive flexible arm component and wrist bracket vertically
Structures such as (including patient's arms on wrist bracket) is together lifted or declined, and then helps patient to realize in the vertical direction
Lifting power-assisted and decline power-assisted；
At the same time, horizontal rocking arm drive device driving turns to transverse arm in the horizontal plane relative to VERTICAL TUBE arm reciprocating rotation
Action；In the process, wrist bracket (including wrist bracket will be driven simultaneously when turning to transverse arm and rotating in the horizontal plane
On patient's arm) etc. together turn to, and then help patient realize in the horizontal direction to the left or turn right power-assisted；
In the schematic views in particular, the vertical translation drive device includes linear drive motor device；The horizontal rocking arm
Drive device includes servomotor and servo controller；The servo controller electrically connects with the servomotor；And described watch
Take that motor is used to drive the steering transverse arm along its junction with the VERTICAL TUBE arm and reciprocating rotation moves in the horizontal plane
Make.
In summary, above-mentioned Medical arm power assisting device provided by the invention, it provides helping for a variety of directions to patient
Power acts, and solid and reliable power-assisted side can be also formd to patient's arm while ensureing to be supported patient's arm
Help；Meanwhile it also alleviates the powerless symptom of arm of patient, reduce the arm strength consumption of patient.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the primary structure schematic diagram of Medical arm power assisting device provided in an embodiment of the present invention；
Fig. 2 is the concrete structure schematic diagram of Fig. 1 Medical arm power assisting device provided in an embodiment of the present invention；
Fig. 3 is that Medical arm power assisting device provided in an embodiment of the present invention is in the structural representation to be hoisted for treating rotary state
Figure；
Fig. 4 is the mplifying structure schematic diagram of Medical arm power assisting device provided in an embodiment of the present invention；
Fig. 5 is the contrast effect signal front and rear in lifting of Medical arm power assisting device provided in an embodiment of the present invention
Figure；
Fig. 6 is the contrast effect signal being in before and after right turn of Medical arm power assisting device provided in an embodiment of the present invention
Figure.
Label：
1- geometrical clamps；
2- horizontal support members；21- connecting rods；
3- vertically stretch arm component；31- VERTICAL TUBE arms；32- turns to transverse arm；
4- wrist brackets；
5- vertical translation drive devices；
6- transverse direction rocking arm drive devices；
7- lifts button；
8- declines button；
9- left steering buttons；
10- right turn buttons；
A- desktops.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, the orientation of some instructions or the word of position relationship, its be only for
It is easy to the description present invention and simplifies description, rather than instruction or implies that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to which explanation, " connection " should be interpreted broadly, for example, it may be fixedly connected,
Can also be detachably connected, or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together,
It can also be indirectly connected by intermediary, can be the connection of two element internals.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3 (specific enlarged drawing is referring to Fig. 4), the embodiments of the invention provide a kind of Medical arm
Power assisting device, including geometrical clamp 1, vertically horizontal support members 2, flexible arm component 3 and wrist bracket 4 and vertical translation driving
Device 5 and horizontal rocking arm drive device 6；
The geometrical clamp 1 is used to be fixed on desktop A；One end of the horizontal support members 2 connects with the geometrical clamp 1
Connect, the other end of the horizontal support members 2 is connected with the arm component 3 flexible vertically；
The horizontal support members 2 include the connecting rod 21 of more hinge connections successively；
The vertical translation drive device 5 be arranged on the horizontal support members 2 and the arm component 3 flexible vertically it
Between；The vertical translation drive device 5 is used to drive the arm component 3 flexible vertically to be moved back and forth along vertical direction
(see also Fig. 5)；
The arm component 3 flexible vertically includes VERTICAL TUBE arm 31 and turns to transverse arm 32；The top of the VERTICAL TUBE arm 31 with
One end connection for turning to transverse arm 32, the other end for turning to transverse arm 32 are connected with the wrist bracket 4；It is and described vertical
Horizontal rocking arm drive device 6 is provided between pipe arm 31 and the steering transverse arm 32；
The horizontal rocking arm drive device 6 is used to drive the steering transverse arm 32 in the horizontal plane relative to the VERTICAL TUBE
The reciprocating rotation of arm 31 acts (see also Fig. 6).
The primary structure for analyzing above-mentioned Medical arm power assisting device is understood：Above-mentioned Medical arm power assisting device, its mainly by
Geometrical clamp, horizontal support members, flexible arm component and wrist bracket and vertical translation drive device and horizontal rocking arm drive vertically
The structures such as dynamic device are formed；
A kind of Medical arm power assisting device provided by the invention, it can be with vertical translation drive device to vertical telescopic arm group
Part carries out the driven in translation of vertical direction, during driving herein, it will while drive flexible arm component and wrist bracket vertically
Structures such as (including patient's arms on wrist bracket) is together lifted or declined, and then helps patient to realize in the vertical direction
Lifting power-assisted and decline power-assisted；
At the same time, horizontal rocking arm drive device driving turns to transverse arm in the horizontal plane relative to VERTICAL TUBE arm reciprocating rotation
Action；In the process, wrist bracket (including wrist bracket will be driven simultaneously when turning to transverse arm and rotating in the horizontal plane
On patient's arm) etc. together turn to, and then help patient realize in the horizontal direction to the left or turn right power-assisted (i.e.
Lifting hint effect can be found in Fig. 5, and horizontal plane, which turns to, can be found in Fig. 6)；
In summary, above-mentioned Medical arm power assisting device provided by the invention, it provides helping for a variety of directions to patient
Power acts, and solid and reliable power-assisted side can be also formd to patient's arm while ensureing to be supported patient's arm
Help；Meanwhile it also alleviates the powerless symptom of arm of patient, reduce the arm strength consumption of patient.
The particular technique construction and particular technique of Medical arm power assisting device provided in an embodiment of the present invention are imitated below
Fruit, which is cooked, to be described in detail：
Preferably, can embodiment as one kind；Referring to Fig. 5 and Fig. 6, the vertical translation drive device 5 includes straight line
Drive motor means；The output end of the linear drive motor device is used to drive the VERTICAL TUBE on the vertical flexible arm component
Arm and steering transverse arm and bracket are overall along vertical direction reciprocating action.
It should be noted that；In the concrete technical scheme of the present invention, the vertical translation drive device can select to use
Linear drive motor device；After the effect of linear drive motor device, the output end of linear drive motor device can realize drive
VERTICAL TUBE arm and steering transverse arm and bracket on dynamic vertical flexible arm component is overall along vertical direction reciprocating action.
The linear drive motor device, as linear electric motors are that electric energy is directly changed into linear motion mechanical energy by one kind,
Without any intermediate conversion mechanism transmission device (i.e. linear electric motors are also referred to as linear electric machine, linear motor, line motor,
Pusher motor).Under its effect, patient can be helped to realize lifting action.
Preferably, can embodiment as one kind；Referring to Fig. 5 and Fig. 6, the horizontal rocking arm drive device 6 includes servo
Motor and servo controller；The servo controller electrically connects with the servomotor；And the servomotor is used to drive institute
State and turn to transverse arm along its junction with the VERTICAL TUBE arm and reciprocating rotation action in the horizontal plane.
It should be noted that；In the concrete technical scheme of the present invention, the horizontal rocking arm drive device can select to use
The drive device that servomotor and servo controller are formed；
Above-mentioned servo-driver (servo dr i ves) be also known as " servo controller ", " servo amplifier ", be for
A kind of controller of servomotor is controlled, it is acted on acts on common alternating current motor similar to frequency converter, belongs to servo-drive system
A part, it is mainly used in high-precision alignment system.Generally by three kinds of position, speed and torque modes to servomotor
It is controlled, realizes high-precision transmission system positioning, is currently the high-end product of drive technology.
Preferably, can embodiment as one kind；In the structure of horizontal support members 2, the more connecting rods 21 are equal
It is located in the same horizontal plane.
It should be noted that；In the concrete technical scheme of the present invention, the more connecting rods are respectively positioned in same level,
And order head and tail corresponding is hinged, it is possible to achieve its complicated movement locus action.
Preferably, can embodiment as one kind；Referring to Fig. 2, the Medical arm power assisting device also includes lifting button
7th, button 8 is declined；The lifting button, the decline button are connected with the linear drive motor device by wire respectively；
The lifting button is used to after triggering control the linear drive motor device driving arm component flexible vertically
It is lifted up moving；The decline button is used to after triggering control the linear drive motor device to drive the vertical telescopic arm
Component moves down.
Preferably, can embodiment as one kind；Referring to Fig. 2, the Medical arm power assisting device is also pressed including left steering
Button 9 and right turn button 10；The left steering button and the right turn button pass through wire with the servo controller respectively
Connection；
The left steering button be used to after triggering controlling the servomotor driving steering transverse arm in the horizontal plane to
Left rotational action；The right turn button is used to after triggering control the servomotor driving steering transverse arm in the horizontal plane
Turn right action.
It should be noted that；Medical arm power assisting device has also installed lifting button additional, has declined button, left steering button and the right side
Turn to button；Control action to linear drive motor device can be realized by above-mentioned lifting button, decline button, it is same logical
Control action to horizontal rocking arm drive device can be realized by crossing above-mentioned left steering button and right turn button.
Preferably, can embodiment as one kind；The lifting button 7, the decline button 8, the left steering button 9
It is arranged on the right turn button 10 insertion in the side wall of the VERTICAL TUBE arm 31；And wire insertion be arranged on it is described
Among the inwall of VERTICAL TUBE arm 31.
It should be noted that；In the concrete technical scheme of the present invention, in order to ensure each button and traverse design cloth
Office it is reasonable, can will lifting button, the decline button, the embedded layout of the left steering button and the right turn button
In the side wall of VERTICAL TUBE arm；Traverse design is hidden among the inwall of VERTICAL TUBE arm simultaneously.
Preferably, can embodiment as one kind；The Medical arm power assisting device (does not show also including supply unit in figure
Go out)；The supply unit electrically connects with the vertical translation drive device 5 and the horizontal rocking arm drive device 6 respectively.
Preferably, can embodiment as one kind；The bracket of the wrist bracket 4 specially L shape, and the institute of L shape
The bottom for stating wrist bracket 4 is to be curved concave inward curved surface.
It should be noted that；In the concrete technical scheme of the present invention, wrist bracket can be designed to various shapes form,
But the wrist bracket can select the bracket for L shape in most preferred technical scheme, the at the same time bracket of the L shape
Bottom to be curved concave inward curved surface, the above-mentioned shape for being curved concave inward curved surface and being adapted to wrist, and wrist is formed very well firm
Supporting role.
Preferably, can embodiment as one kind；The surface of the wrist bracket 4 is additionally provided with protection pad layer and (not shown in figure
Go out)；The protection pad layer is sponge protection pad layer.
It should be noted that；In the concrete technical scheme of the present invention, in order to reduce wrist bracket, support is drawn for a long time
The sense of discomfort risen, has also installed protection pad layer additional, the protection pad layer can effectively reduce wrist bracket opponent on the surface of wrist bracket
Wrist forms rigid support effect, reduces sense of discomfort.
Medical arm power assisting device provided in an embodiment of the present invention has the technical advantage of following aspect：
First, Medical arm power assisting device provided in an embodiment of the present invention, wherein, above-mentioned Medical arm power assisting device, it is led
To shake by geometrical clamp, horizontal support members, arm component and wrist bracket and the vertical translation drive device of stretching vertically and laterally
The structures such as arm drive device are formed；Its above-mentioned horizontal support members, vertically flexible arm component and wrist bracket and vertical translation
Drive device and horizontal rocking arm drive device etc. all have an original design, and annexation between above-mentioned concrete structure and
Position relationship has rational layout designs；Therefore Medical arm power assisting device provided in an embodiment of the present invention, its technical construction
More rationally, and function is more perfect.
2nd, Medical arm power assisting device provided in an embodiment of the present invention, the non helping hand of traditional arm resting device is overcome
The defects of miscellaneous function；A kind of Medical arm power assisting device provided by the invention, it can be with vertical translation drive device to vertical
Flexible arm component carries out the driven in translation of vertical direction, during driving herein, it will at the same drive flexible arm component vertically and
The structures such as wrist bracket (including patient's arm on wrist bracket) are together lifted or declined, and then help patient to realize perpendicular
The upward lifting power-assisted of Nogata and decline power-assisted；At the same time, horizontal rocking arm drive device driving turns to transverse arm in the horizontal plane
Acted relative to VERTICAL TUBE arm reciprocating rotation；In the process, turn to transverse arm rotate in the horizontal plane when will simultaneously band
Dynamic wrist bracket (including patient's arm on wrist bracket) etc. together turns to, and then helps patient to realize in the horizontal direction
To the left or turn right power-assisted.
3rd, Medical arm power assisting device provided in an embodiment of the present invention, it provides the power-assisted in a variety of directions to patient and moved
Make, solid and reliable power-assisted can be also formd to patient's arm and is helped while ensureing to be supported patient's arm；Together
When, it also alleviates the powerless symptom of arm of patient, reduces the arm strength consumption of patient.
Many significant technical advantages based on more than, Medical arm power assisting device provided by the invention will bring good
Market prospects and economic benefit.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of Medical arm power assisting device, it is characterised in that including geometrical clamp, horizontal support members, stretch arm component vertically
With wrist bracket and vertical translation drive device and horizontal rocking arm drive device；
The geometrical clamp is used to fix on the table；One end of the horizontal support members is connected with the geometrical clamp, the water
The other end of flat support component is connected with the arm component flexible vertically；
The horizontal support members include the connecting rod of more hinge connections successively；
The vertical translation drive device is arranged between the horizontal support members and the arm component flexible vertically；It is described perpendicular
It is used to drive the arm component flexible vertically to be moved back and forth along vertical direction to translation driving device；
The arm component flexible vertically includes VERTICAL TUBE arm and turns to transverse arm；The top of the VERTICAL TUBE arm and the steering transverse arm
One end connection, it is described turn to transverse arm the other end be connected with the wrist bracket；And the VERTICAL TUBE arm and the steering are horizontal
Horizontal rocking arm drive device is provided between arm；
The horizontal rocking arm drive device is used to drive the steering transverse arm reciprocal relative to the VERTICAL TUBE arm in the horizontal plane
Rotational action.
2. Medical arm power assisting device as claimed in claim 1, it is characterised in that
The vertical translation drive device includes linear drive motor device；The output end of the linear drive motor device is used for
The VERTICAL TUBE arm on the vertical flexible arm component and steering transverse arm and bracket is driven integrally to be moved back and forth along vertical direction
Action.
3. Medical arm power assisting device as claimed in claim 2, it is characterised in that
The horizontal rocking arm drive device includes servomotor and servo controller；The servo controller and the servomotor
Electrical connection；And the servomotor is used to drive the steering transverse arm along its junction with the VERTICAL TUBE arm and in level
Reciprocating rotation acts in face.
4. Medical arm power assisting device as claimed in claim 1, it is characterised in that
The more connecting rods are respectively positioned in same level.
5. Medical arm power assisting device as claimed in claim 3, it is characterised in that
The Medical arm power assisting device also includes lifting button, declines button；The lifting button, the decline button difference
It is connected with the linear drive motor device by wire；
The lifting button is used to after triggering control the linear drive motor device driving arm component flexible vertically upward
Lifting movement；The decline button is used to after triggering control the linear drive motor device driving arm component flexible vertically
Move down.
6. Medical arm power assisting device as claimed in claim 5, it is characterised in that
The Medical arm power assisting device also includes left steering button and right turn button；The left steering button and the right-hand rotation
It is connected respectively with the servo controller by wire to button；
The left steering button is used to after triggering control the servomotor driving steering transverse arm to turn left in the horizontal plane
Action；The right turn button is used to after triggering control the servomotor driving is described to turn to transverse arm in the horizontal plane to the right
Rotational action.
7. Medical arm power assisting device as claimed in claim 6, it is characterised in that
The lifting button, decline button, the left steering button and the right turn button insertion are arranged on described
In the side wall of VERTICAL TUBE arm；And the wire insertion is arranged among the inwall of the VERTICAL TUBE arm.
8. Medical arm power assisting device as claimed in claim 1, it is characterised in that
The Medical arm power assisting device also includes supply unit；The supply unit respectively with the vertical translation drive device
Electrically connected with the horizontal rocking arm drive device.
9. Medical arm power assisting device as claimed in claim 1, it is characterised in that
The wrist bracket is specially the bracket of L shape, and the bottom of the wrist bracket of L shape is to be curved concave inward curved surface.
10. Medical arm power assisting device as claimed in claim 9, it is characterised in that
The surface of the wrist bracket is additionally provided with protection pad layer；The protection pad layer is sponge protection pad layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261144.2A CN107811810A (en) | 2017-12-04 | 2017-12-04 | Medical arm power assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261144.2A CN107811810A (en) | 2017-12-04 | 2017-12-04 | Medical arm power assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107811810A true CN107811810A (en) | 2018-03-20 |
Family
ID=61605732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711261144.2A Pending CN107811810A (en) | 2017-12-04 | 2017-12-04 | Medical arm power assisting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107811810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345955A (en) * | 2020-03-18 | 2020-06-30 | 江苏医药职业学院 | Hemiplegia patient stands up training bed |
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| US5405109A (en) * | 1989-11-03 | 1995-04-11 | Nordnes; Mathis | Support for a forearm |
| JPH11253504A (en) * | 1998-03-12 | 1999-09-21 | Sanyo Electric Co Ltd | Upper limb motion assisting device |
| US20050015879A1 (en) * | 2003-06-12 | 2005-01-27 | Alfred Cuschieri | Device for supporting at least one arm of an operating person during a surgical operation |
| US20080203249A1 (en) * | 2007-02-26 | 2008-08-28 | Priest David H | Arm support device |
| CN206123647U (en) * | 2016-10-28 | 2017-04-26 | 象山县第一人民医院 | Sick bed is with supporting manipulator |
| CN206239531U (en) * | 2016-08-12 | 2017-06-13 | 乔明亮 | A kind of neurosurgery auxiliary frame |
| CN106901945A (en) * | 2017-04-11 | 2017-06-30 | 安阳市翔宇医疗设备有限责任公司 | rehabilitation dynamic arm support |
| CN208808986U (en) * | 2017-12-04 | 2019-05-03 | 北京大学第三医院 | Medical arm power assisting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405109A (en) * | 1989-11-03 | 1995-04-11 | Nordnes; Mathis | Support for a forearm |
| JPH11253504A (en) * | 1998-03-12 | 1999-09-21 | Sanyo Electric Co Ltd | Upper limb motion assisting device |
| US20050015879A1 (en) * | 2003-06-12 | 2005-01-27 | Alfred Cuschieri | Device for supporting at least one arm of an operating person during a surgical operation |
| US20080203249A1 (en) * | 2007-02-26 | 2008-08-28 | Priest David H | Arm support device |
| CN206239531U (en) * | 2016-08-12 | 2017-06-13 | 乔明亮 | A kind of neurosurgery auxiliary frame |
| CN206123647U (en) * | 2016-10-28 | 2017-04-26 | 象山县第一人民医院 | Sick bed is with supporting manipulator |
| CN106901945A (en) * | 2017-04-11 | 2017-06-30 | 安阳市翔宇医疗设备有限责任公司 | rehabilitation dynamic arm support |
| CN208808986U (en) * | 2017-12-04 | 2019-05-03 | 北京大学第三医院 | Medical arm power assisting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345955A (en) * | 2020-03-18 | 2020-06-30 | 江苏医药职业学院 | Hemiplegia patient stands up training bed |
| CN111345955B (en) * | 2020-03-18 | 2021-04-20 | 江苏医药职业学院 | Hemiplegia patient stands up training bed |
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