CN208808986U - Medical arm power assisting device - Google Patents
Medical arm power assisting device Download PDFInfo
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- CN208808986U CN208808986U CN201721669757.5U CN201721669757U CN208808986U CN 208808986 U CN208808986 U CN 208808986U CN 201721669757 U CN201721669757 U CN 201721669757U CN 208808986 U CN208808986 U CN 208808986U
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Abstract
The utility model discloses a kind of Medical arm power assisting devices, including fixing clamp, horizontal support members, vertically flexible arm component and wrist bracket and vertical translation driving device and lateral rocker arm driving device；Fixing clamp is for fixing on the table；Horizontal support members include the connecting rod of more successively hinge connections；Vertical translation driving device is for driving the arm component that stretches vertically to move back and forth along vertical direction；Flexible arm component includes vertical pipe arm and steering transverse arm vertically；Lateral rocker arm driving device turns to transverse arm in the horizontal plane relative to the movement of vertical pipe arm reciprocating rotation for driving.Medical arm power assisting device provided by the utility model, it is convenient and practical freely to provide a variety of direction power-assisteds, and it is with stable structure, superior performance, system architecture design all various technical advantages such as rationally.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of Medical arm power assisting devices.
Background technique
In every-day medical, for the patient for helping arm handicapped, helps it to have dinner or it is helped to be engaged in other
Easy movement will use a kind of Medical arm power assisting device in auxiliary.
Medical research personnel discovery, above-mentioned traditional arm resting device its mainly by fixing clamp and easy support section
It is formed；I.e. fixing clamp part main function is the place on one side for being clamped in dining table, is then formed by support section to patient
The support of arm with the arm support power of reduction of patient, can mitigate the arm strength consumption of patient in this way, 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
Equal active powers can not be lifted up and be put down downwards to patient's offer active, result in patient in this way and also need to disappear
Certain arm strength is consumed, inconvenience person serious for arm action in this way can not play good auxiliaring effect.
In conclusion how to overcome the above-mentioned technological deficiency of the arm resting device in traditional technology is those skilled in the art
Member's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of Medical arm power assisting devices, to solve the above problems.
In order to achieve the above object, the technical solution of the utility model is achieved in that
The utility model additionally provides a kind of Medical arm power assisting device, including fixing clamp, horizontal support members, stretches vertically
Contracting arm component and wrist bracket and vertical translation driving device and lateral rocker arm driving device；
The fixing clamp is for fixing on the table；One end of the horizontal support members is connect with the fixing clamp, institute
The other end for stating horizontal support members is connect with the arm component flexible vertically；
The horizontal support members include the connecting rod of more successively hinge connections；
The vertical translation driving device setting is between the horizontal support members and the arm component flexible vertically；Institute
Vertical translation driving device is stated for driving the arm component flexible vertically to move back and forth along vertical direction；
The arm component flexible vertically includes vertical pipe arm and steering transverse arm；The top of the vertical pipe arm and the steering
One end of transverse arm connects, and the other end for turning to transverse arm is connect with the wrist bracket；And the vertical pipe arm and described turn
To being provided with lateral rocker arm driving device between transverse arm；
The transverse direction rocker arm driving device is for driving the steering transverse arm in the horizontal plane relative to the vertical pipe arm
Reciprocating rotation movement.
Preferably, as a kind of implementable solution；The vertical translation driving device includes linear drive motor device；Institute
Vertical pipe arm that the output end for stating linear drive motor device is used to drive on the vertical flexible arm component and turn to transverse arm with
And the whole reciprocating action along vertical direction of bracket.
Preferably, as a kind of implementable solution；The transverse direction rocker arm driving device includes servo motor and SERVO CONTROL
Device；The servo controller is electrically connected with the servo motor；And the servo motor for drive the steering transverse arm along
Its junction with the vertical pipe arm and reciprocating rotation movement in the horizontal plane.
Preferably, as a kind of implementable solution；The more connecting rods are respectively positioned in same level.
Preferably, as a kind of implementable solution；The Medical arm power assisting device further includes promoting button, declining and press
Button；The promotion button, the declines button are connect with the linear drive motor device by conducting wire respectively；
The promotion button is for controlling the linear drive motor device driving arm component flexible vertically after triggering
It is lifted up movement；The declines button drives the vertical telescopic arm for controlling the linear drive motor device after triggering
Component moves down.
Preferably, as a kind of implementable solution；The Medical arm power assisting device further includes left steering button and right-hand rotation
To button；The left steering button and the right turn button are connect with the servo controller by conducting wire respectively；
The left steering button for controlled after triggering the servo motor drive the steering transverse arm in the horizontal plane to
Left rotational action；The right turn button drives the steering transverse arm in the horizontal plane for controlling the servo motor after triggering
Turn right movement.
Preferably, as a kind of implementable solution；The promotion button, the declines button, the left steering button and
The right turn button is embedded on the side wall that the vertical pipe arm is arranged in；And the conducting wire insertion is arranged in the vertical pipe
Among the inner wall of arm.
Preferably, as a kind of implementable solution；The Medical arm power assisting device further includes power supply device；The power supply
Device is electrically connected with the vertical translation driving device and the lateral rocker arm driving device respectively.
Preferably, as a kind of implementable solution；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, as a kind of implementable solution；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, it is the advantages of the utility model embodiment:
A kind of Medical arm power assisting device provided by the utility model, analyzes the main knot of above-mentioned Medical arm power assisting device
Known to structure:
Above-mentioned Medical arm power assisting device, mainly by fixing clamp, horizontal support members, vertically flexible arm component and wrist
The structures such as bracket and vertical translation driving device and lateral rocker arm driving device are constituted；
Wherein, fixing clamp is for fixing on the table；Horizontal support members include the connecting rod of more successively hinge connections；
Vertical translation driving device is for driving the arm component that stretches vertically to move back and forth along vertical direction；
Flexible arm component includes vertical pipe arm and steering transverse arm vertically；The top of vertical pipe arm and the one end for turning to transverse arm connect
It connects, the other end for turning to transverse arm is connect with wrist bracket；And lateral rocker arm driving is provided between vertical pipe arm and steering transverse arm
Device；
Lateral rocker arm driving device turns to transverse arm in the horizontal plane relative to the movement of vertical pipe arm reciprocating rotation for driving.
A kind of Medical arm power assisting device provided by the utility model, can be with vertical translation driving device to vertical flexible
Arm component carries out the driven in translation of vertical direction, during driving herein, it will while driving flexible arm component and wrist vertically
The structures such as bracket (including patient's arm on wrist bracket) are promoted or are declined together, and then patient is helped to realize in vertical side
Upward promotion power-assisted and decline power-assisted；
At the same time, lateral rocker arm driving device driving turns to transverse arm in the horizontal plane relative to vertical pipe arm reciprocating rotation
Movement；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. turn to together, 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 driving device includes linear drive motor device；The transverse direction rocker arm
Driving device includes servo motor and servo controller；The servo controller is electrically connected with the servo motor；And it described watches
Motor is taken for driving the steering transverse arm along its junction with the vertical pipe arm and reciprocating rotation moves in the horizontal plane
Make.
In conclusion above-mentioned Medical arm power assisting device provided by the utility model, provides a variety of directions to patient
Power-assisted movement, can guarantee patient's arm is supported while, solid and reliable help also is formd to patient's arm
Power helps；Meanwhile the arm inability symptom of patient is also alleviated, reduce the arm strength consumption of patient.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the primary structure schematic diagram of Medical arm power assisting device provided by the embodiment of the utility model；
Fig. 2 is the concrete structure schematic diagram of the Medical arm power assisting device provided by the embodiment of the utility model of Fig. 1；
Fig. 3 is that Medical arm power assisting device provided by the embodiment of the utility model is in the structure to be hoisted to rotary state
Schematic diagram；
Fig. 4 is the enlarged structure schematic diagram of Medical arm power assisting device provided by the embodiment of the utility model；
Fig. 5 is showing in the contrast effect for promoting front and back for Medical arm power assisting device provided by the embodiment of the utility model
It is intended to；
Fig. 6 is the contrast effect before and after right turn of Medical arm power assisting device provided by the embodiment of the utility model
Schematic diagram.
Label:
1- fixing clamp；
2- horizontal support members；21- connecting rod；
3- vertically stretch arm component；31- vertical pipe arm；32- turns to transverse arm；
4- wrist bracket；
5- vertical translation driving device；
6- transverse direction rocker arm driving device；
7- promotes button；
8- declines button；
9- left steering button；
10- right turn button；
A- desktop.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that the word of the orientation or positional relationship of certain instructions, only
It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy
Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that " connection " shall be understood in a broad sense, for example, it may be fixed
Connection, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly
It is connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2 and Fig. 3 (specific enlarged drawing is referring to fig. 4), the utility model embodiment provides a kind of medical
Arm powered device, including fixing clamp 1, horizontal support members 2, vertically flexible arm component 3 and wrist bracket 4 and vertical translation
Driving device 5 and lateral rocker arm driving device 6；
The fixing clamp 1 is for being fixed on desktop A；One end of the horizontal support members 2 and the fixing clamp 1 connect
It connects, the other end of the horizontal support members 2 is connect with the arm component 3 flexible vertically；
The horizontal support members 2 include the connecting rod 21 of more successively hinge connections；
The vertical translation driving device 5 setting the horizontal support members 2 and the arm component 3 flexible vertically it
Between；The vertical translation driving device 5 is for driving the arm component 3 flexible vertically to move back and forth along vertical direction
(see also Fig. 5)；
The arm component 3 flexible vertically includes vertical pipe arm 31 and steering transverse arm 32；The top of the vertical pipe arm 31 with
One end connection for turning to transverse arm 32, the other end for turning to transverse arm 32 are connect with the wrist bracket 4；And it is described vertical
Lateral rocker arm driving device 6 is provided between pipe arm 31 and the steering transverse arm 32；
The transverse direction rocker arm driving device 6 is used to drive the steering transverse arm 32 in the horizontal plane relative to the vertical pipe
31 reciprocating rotation of arm acts (see also Fig. 6).
Analyze known to the primary structure of above-mentioned Medical arm power assisting device: above-mentioned Medical arm power assisting device, mainly by
Fixing clamp, horizontal support members, vertically flexible arm component and wrist bracket and vertical translation driving device and lateral rocker arm drive
The structures such as dynamic device are constituted；
A kind of Medical arm power assisting device provided by the utility model, can be with vertical translation driving device to vertical flexible
Arm component carries out the driven in translation of vertical direction, during driving herein, it will while driving flexible arm component and wrist vertically
The structures such as bracket (including patient's arm on wrist bracket) are promoted or are declined together, and then patient is helped to realize in vertical side
Upward promotion power-assisted and decline power-assisted；
At the same time, lateral rocker arm driving device driving turns to transverse arm in the horizontal plane relative to vertical pipe arm reciprocating rotation
Movement；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. turn to together, 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 conclusion above-mentioned Medical arm power assisting device provided by the utility model, provides a variety of directions to patient
Power-assisted movement, can guarantee patient's arm is supported while, solid and reliable help also is formd to patient's arm
Power helps；Meanwhile the arm inability symptom of patient is also alleviated, reduce the arm strength consumption of patient.
Below to the particular technique construction of Medical arm power assisting device provided by the embodiment of the utility model and specific skill
Art effect, which is done, to be described in detail:
Preferably, as a kind of implementable solution；Referring to figs. 5 and 6, the vertical translation driving device 5 includes straight line
Drive motor means；The output end of the linear drive motor device is used to drive the vertical pipe on the vertical flexible arm component
Arm and the whole reciprocating action along vertical direction of steering transverse arm and bracket.
It should be noted that；In the specific technical solution of the utility model, which be can choose
Use linear drive motor device；After the effect of linear drive motor device, the output end of linear drive motor device can be real
The vertical vertical pipe arm to stretch on arm component of now driving and steering transverse arm and whole move back and forth along vertical direction of bracket are moved
Make.
The linear drive motor device, as linear motor be it is a kind of electric energy is directly changed into linear motion mechanical energy,
Without any intermediate conversion mechanism transmission device (i.e. linear motor is 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, as a kind of implementable solution；Referring to figs. 5 and 6, the lateral rocker arm driving device 6 includes servo
Motor and servo controller；The servo controller is electrically connected with the servo motor；And the servo motor is for driving institute
It states and turns to transverse arm along its junction with the vertical pipe arm and reciprocating rotation movement in the horizontal plane.
It should be noted that；In the specific technical solution of the utility model, which be can choose
The driving device constituted using servo motor and servo controller；
Above-mentioned servo-driver (servo drives) is also known as " servo controller ", " servo amplifier ", is for controlling
A kind of controller of servo motor processed, effect are similar to frequency converter and act on common alternating current motor, belong to the one of servo-system
Part is mainly used in high-precision positioning system.Generally by position, three kinds of modes of speed and torque to servo motor into
Row control realizes high-precision transmission system positioning, is currently the high-end product of drive technology.
Preferably, as a kind of implementable solution；In 2 structure of horizontal support members, the more connecting rods 21 are
It is located in the same horizontal plane.
It should be noted that；In the specific technical solution of the utility model, the more connecting rods are respectively positioned on same level
In face, and sequence head and tail corresponding is hinged, its complicated motion profile movement may be implemented.
Preferably, as a kind of implementable solution；Referring to fig. 2, the Medical arm power assisting device further includes promoting button
7, declines button 8；The promotion button, the declines button are connect with the linear drive motor device by conducting wire respectively；
The promotion button is for controlling the linear drive motor device driving arm component flexible vertically after triggering
It is lifted up movement；The declines button drives the vertical telescopic arm for controlling the linear drive motor device after triggering
Component moves down.
Preferably, as a kind of implementable solution；Referring to fig. 2, the Medical arm power assisting device further include left steering by
Button 9 and right turn button 10；The left steering button and the right turn button pass through conducting wire with the servo controller respectively
Connection；
The left steering button for controlled after triggering the servo motor drive the steering transverse arm in the horizontal plane to
Left rotational action；The right turn button drives the steering transverse arm in the horizontal plane for controlling the servo motor after triggering
Turn right movement.
It should be noted that；Medical arm power assisting device has also installed promotion button, declines button, left steering button and the right side additional
Turn to button；The control action to linear drive motor device may be implemented by above-mentioned promotion button, declines button, it is same logical
It crosses above-mentioned left steering button and control action to lateral rocker arm driving device may be implemented in right turn button.
Preferably, as a kind of implementable solution；The promotion button 7, the declines button 8, the left steering button 9
It is embedded on the side wall that the vertical pipe arm 31 is set with the right turn button 10；And the conducting wire insertion is arranged described
Among the inner wall of vertical pipe arm 31.
It should be noted that；In the specific technical solution of the utility model, in order to guarantee that each button and conducting wire are set
Meter is laid out reasonable, can will be promoted button, the declines button, the left steering button and the right turn button and is embedded in
Layout is on the side wall of vertical pipe arm；Traverse design is hidden among the inner wall of vertical pipe arm simultaneously.
Preferably, as a kind of implementable solution；The Medical arm power assisting device further includes that power supply device (does not show in figure
Out)；The power supply device is electrically connected with the vertical translation driving device 5 and the lateral rocker arm driving device 6 respectively.
Preferably, as a kind of implementable solution；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 specific technical solution of the utility model, wrist bracket can be designed to various shapes
Form, but the bracket that the wrist bracket can choose as L shape in most preferred technical solution, the at the same time L shape
The bottom of bracket be to be curved concave inward curved surface, the above-mentioned shape for being curved concave inward curved surface and being adapted to wrist, and very well to wrist shape
At firm supporting role.
Preferably, as a kind of implementable solution；The surface of the wrist bracket 4 is additionally provided with protection pad layer and (does not show in figure
Out)；The protection pad layer is sponge protection pad layer.
It should be noted that；In the specific technical solution of the utility model, supported for a long time to reduce wrist bracket
Caused sense of discomfort has also installed protection pad layer additional on the surface of wrist bracket, which can effectively reduce wrist bracket
Rigid support effect is formed to wrist, reduces sense of discomfort.
Medical arm power assisting device provided by the embodiment of the utility model has the technical advantage of following aspect:
One, Medical arm power assisting device provided by the embodiment of the utility model, wherein above-mentioned Medical arm power assisting device,
It is mainly by fixing clamp, horizontal support members, vertically flexible arm component and wrist bracket and vertical translation driving device and cross
It is constituted to structures such as rocker arm driving devices；Its above-mentioned horizontal support members, vertically flexible arm component and wrist bracket and vertical
Translation driving device and lateral rocker arm driving device etc. all have original design, and the connection relationship between above-mentioned specific structure
And positional relationship has reasonable layout designs；Therefore Medical arm power assisting device provided by the embodiment of the utility model,
Technical construction is more reasonable, and function is more perfect.
Two, Medical arm power assisting device provided by the embodiment of the utility model, overcomes the nothing of traditional arm resting device
The defect of power-assisted miscellaneous function；A kind of Medical arm power assisting device provided by the utility model can be driven with vertical translation and be filled
The driven in translation that vertical direction is carried out to vertical flexible arm component is set, during driving herein, it will while driving vertical flexible
The structures such as arm component and wrist bracket (including patient's arm on wrist bracket) are promoted or are declined together, and then help patient
Realize promotion power-assisted and decline power-assisted in the vertical direction；At the same time, lateral rocker arm driving device driving turns to transverse arm and exists
It is acted in horizontal plane relative to vertical pipe arm reciprocating rotation；It in the process, will when turning to transverse arm and rotating in the horizontal plane
Wrist bracket (including patient's arm on wrist bracket) etc. can be driven to turn to together simultaneously, and then patient is helped to realize in level
On direction to the left or turn right power-assisted.
Three, Medical arm power assisting device provided by the embodiment of the utility model provides helping for a variety of directions to patient
Power movement also can form solid and reliable power-assisted to patient's arm and help while guaranteeing to be supported patient's arm
It helps；Meanwhile the arm inability symptom of patient is also alleviated, reduce the arm strength consumption of patient.
Based on above many significant technical advantages, Medical arm power assisting device provided by the utility model will bring good
Good market prospects and economic benefit.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Medical arm power assisting device, which is characterized in that including fixing clamp, horizontal support members, stretch arm component vertically
With wrist bracket and vertical translation driving device and lateral rocker arm driving device；
The fixing clamp is for fixing on the table；One end of the horizontal support members is connect with the fixing clamp, the water
The other end of flat support component is connect with the arm component flexible vertically；
The horizontal support members include the connecting rod of more successively hinge connections；
The vertical translation driving device setting is between the horizontal support members and the arm component flexible vertically；It is described perpendicular
To translation driving device for driving the arm component flexible vertically to move back and forth along vertical direction；
The arm component flexible vertically includes vertical pipe arm and steering transverse arm；The top of the vertical pipe arm and the steering transverse arm
One end connection, it is described turn to transverse arm the other end connect with the wrist bracket；And the vertical pipe arm and the steering are horizontal
Lateral rocker arm driving device is provided between arm；
The transverse direction rocker arm driving device is for driving the steering transverse arm reciprocal relative to the vertical pipe arm in the horizontal plane
Rotational action.
2. Medical arm power assisting device as described in claim 1, which is characterized in that
The vertical translation driving device includes linear drive motor device；The output end of the linear drive motor device is used for
Vertical pipe arm and steering transverse arm and bracket on the vertical flexible arm component is driven integrally to move back and forth along vertical direction
Movement.
3. Medical arm power assisting device as claimed in claim 2, which is characterized in that
The transverse direction rocker arm driving device includes servo motor and servo controller；The servo controller and the servo motor
Electrical connection；And the servo motor is used to drive the steering transverse arm along its junction with the vertical pipe arm and in level
Reciprocating rotation acts in face.
4. Medical arm power assisting device as described in claim 1, which is characterized in that
The more connecting rods are respectively positioned in same level.
5. Medical arm power assisting device as claimed in claim 3, which is characterized in that
The Medical arm power assisting device further includes promoting button, declines button；The promotion button, declines button difference
It is connect with the linear drive motor device by conducting wire；
The promotion button is upward for controlling the linear drive motor device driving arm component flexible vertically after triggering
Promote movement；The declines button is for controlling the linear drive motor device driving arm component flexible vertically after triggering
It moves down.
6. Medical arm power assisting device as claimed in claim 5, which is characterized in that
The Medical arm power assisting device further includes left steering button and right turn button；The left steering button and the right-hand rotation
It is connect respectively with the servo controller by conducting wire to button；
The left steering button drives the steering transverse arm to turn left in the horizontal plane for controlling the servo motor after triggering
Movement；The right turn button is for controlling the servo motor driving steering transverse arm in the horizontal plane to the right after triggering
Rotational action.
7. Medical arm power assisting device as claimed in claim 6, which is characterized in that
The promotion button, the declines button, the left steering button and the right turn button, which are embedded in, to be arranged described
On the side wall of vertical pipe arm；And the conducting wire insertion is arranged among the inner wall of the vertical pipe arm.
8. Medical arm power assisting device as described in claim 1, which is characterized in that
The Medical arm power assisting device further includes power supply device；The power supply device respectively with the vertical translation driving device
It is electrically connected with the lateral rocker arm driving device.
9. Medical arm power assisting device as described in claim 1, which is characterized 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, which is characterized 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 |
|---|---|---|---|
| CN201721669757.5U CN208808986U (en) | 2017-12-04 | 2017-12-04 | Medical arm power assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669757.5U CN208808986U (en) | 2017-12-04 | 2017-12-04 | Medical arm power assisting device |
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| Publication Number | Publication Date |
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| CN208808986U true CN208808986U (en) | 2019-05-03 |
Family
ID=66267368
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|---|---|---|---|
| CN201721669757.5U Active CN208808986U (en) | 2017-12-04 | 2017-12-04 | Medical arm power assisting device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811810A (en) * | 2017-12-04 | 2018-03-20 | 北京大学第三医院 | Medical arm power assisting device |
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2017
- 2017-12-04 CN CN201721669757.5U patent/CN208808986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811810A (en) * | 2017-12-04 | 2018-03-20 | 北京大学第三医院 | Medical arm power assisting device |
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