CN208448071U - Hydraulic RGO - Google Patents
Hydraulic RGO Download PDFInfo
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- CN208448071U CN208448071U CN201721290367.7U CN201721290367U CN208448071U CN 208448071 U CN208448071 U CN 208448071U CN 201721290367 U CN201721290367 U CN 201721290367U CN 208448071 U CN208448071 U CN 208448071U
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- hydraulic
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- hip joint
- rgo
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Abstract
The utility model discloses a kind of hydraulic RGO, the hydraulic RGO has hip joint component, the hip joint component has the coaming plate of two support plates and the described two support plates of connection opposite each other, and described two support plates are connected to the hip goods of furniture for display rather than for use for connecting lower lattice framing by rotatable hip joint；The hydraulic driving assembly of postposition, the hydraulic driving assembly of postposition is fixedly arranged on the coaming plate and the transmission component by being rotationally connected on hip joint is connected to hip joint；Hip joint locked component is set on two hip goods of furniture for display rather than for uses and is contradicted or be detached from by the transmission component and realizes that auxiliary patient switches between stance and sitting posture.By using hydraulic-driven component can reduce the wearing counterweight of patient, reduce the mechanical friction that rocking bar in traditional RGO, ring lock etc. are generated in reciprocal motion, improve the fluency of two side hip joint reciprocal motions, improve the usage experience of patient.
Description
Technical field
The utility model relates to a kind of medical rehabilitation equipment, more specifically, it relates to a kind of hydraulic RGO.
Background technique
Spinal cord injury length causes paraplegia, make patient lose stand and walking ability, recently as modern biotechnology mechanics,
The development of biomedical engineering, walking aided ectoskeleton (i.e. walking orthosis) are widely used, the application of walk-aiding exoskeleton
Physical and psychological rehabilitation and prevention complication to paralytic patient have great importance.
Walking aided ectoskeleton be broadly divided into outer power-actuated power walking aided ectoskeleton and external power-free driving
Unpowered walking aided ectoskeleton two major classes type, currently, domestic clinically mainly using the unpowered paraplegia of external power-free driving
Walk-aiding exoskeleton has the long leg brace (knee ankle foot orthosis, KAFO) in the naked joint of bilateral knee foot, novel interaction
Walking orthosis for paraplegia patients (Walkabout), interactive walking orthosis for paraplegia patients (reciprocating gait orthosis,
RGO) and interactive walking orthosis for paraplegia patients (advanced reciprocating gait orthosis, ARGO) is improved.
Unpowered ectoskeleton RGO forms three classes major product: the first, passing through by the development and clinical realization of many years
Waist cable wire realizes that the RGO of interaction, i.e. ring lock RGO；The second, the RGO that interaction is realized by the link mechanism of lumbar space, that is, shake
Bar RGO；Third, the RGO, i.e. V-type joint RGO that interaction is realized by " people " font joint below perineum.
Existing to can refer to the Chinese invention patent that Authorization Notice No. is CN13948484B, it discloses itself a kind of power
Source drives interactive walking aided ectoskeleton, includes itself power source RGO in technical solution, itself power source RGO can use ring
It locks to cover between the hip joint component in RGO, rocking bar RGO and V-type joint RGO, itself power source RGO by power lever and connect.
In the present invention as stated above, it can be generated in biggish mechanical friction, such as ring lock RGO using ring lock, rocking bar etc., ring lock
Or ring lock pull rod can lock drag link sleeve with ring and rub repeatedly, prolonged friction causes mechanical wear, leads to ring lock or ring lock
Cooperates between pull rod and ring lock drag link sleeve it is not close so that the two it is mutual linkage fluency it is poor, influence the normal of patient
It uses.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of hydraulic RGO, by using liquid
Pressure driving mode the ganged movement of two side hip joints is driven, can reduce patient dress weight bearing, linkage fluency compared with
Well, cost is relatively low for maintenance.
To achieve the above object, the utility model provides following technical solution:
A kind of hydraulic RGO, the hydraulic RGO have hip goods of furniture for display rather than for use, for connecting lower lattice framing；Hip joint component, the hip joint
Component has the coaming plate of two support plates and the described two support plates of connection opposite each other, and described two support plates pass through can
The hip joint of rotation is connected to hip goods of furniture for display rather than for use；The hydraulic driving assembly of postposition, the hydraulic driving assembly of postposition are fixedly arranged on the coaming plate
On the outside of both ends, and the transmission component by being rotationally connected on hip joint is connected to hip joint；Hip joint locked component, the hip
Joint locking component is set on two hip goods of furniture for display rather than for uses, and assists patient standing by conflict with the transmission component or disengaging
It is switched between appearance and sitting posture.
By using above-mentioned technical proposal, equipment weight bearing can reduce by the hydraulic-driven component of setting, and use liquid
It presses driving method to lock the mechanical linkages mode such as RGO and rocking bar RGO compared to traditional ring, biggish mechanical wear will not be generated,
The fluency of two side hip joint reciprocal motions is improved, patient's usage experience is preferable.
Preferably, the hydraulic driving assembly of postposition have tilt backwards the hydraulic cylinder being set on coaming plate, stretch in
In hydraulic cylinder and with the piston rod of transmission component rotation connection and it is connected across the medium connecting leg of two hydraulic cylinders；Wherein one
The hip goods of furniture for display rather than for use swing of side is driven through transmission component, to drive ipsilateral piston rod movement, passes through the hydraulic oil in medium connecting leg
Flowing to drive opposite side hip goods of furniture for display rather than for use swing.
By using above-mentioned technical proposal, when hip goods of furniture for display rather than for use swing, transmission component transmission is by medium connecting leg
Hydraulic oil driving, overcome the mechanical wear of traditional RGO, transmission is more smooth, stablizes, reduce in transmission process component it
Between " bite " phenomenon, while being driven using hydraulic oil medium, alleviate the weight bearing of patient's wearing, reduce paralytic patient
Physical consumption when being walked using traditional RGO interaction, improves the usage experience of patient.
Preferably, the medium connecting leg is leather hose.
By using above-mentioned technical proposal, medium connecting leg uses leather hose, reduces the wearing weight bearing of patient, mitigates patient's row
Physical consumption when walking.
Preferably, the transmission component have the chuck that is rotationally connected on hip joint and end rotation connection chuck with
The drive rod of the piston rod, wherein be formed with the limited block closed with hip goods of furniture for display rather than for use rear wall face paste on rear side of the chuck, work as trouble
When person is in stance, the hip joint locked component and the limited block contradict connection to when hip goods of furniture for display rather than for use swing, institute
State chuck linking rotation.
By using above-mentioned technical proposal, when patient when walking, hip goods of furniture for display rather than for use swings and passes through chuck and drive rod will
Active force drives to piston rod, the swing of hip goods of furniture for display rather than for use quickly can be passed to the hydraulic driving assembly of postposition by drive rod,
So that patient is more smooth in interaction walking.
Preferably, being rotatablely connected between the chuck and the piston rod by oscillating bearing.
Preferably, the hip joint locked component has the horizontal pin being arranged in hip goods of furniture for display rather than for use, is clamped on pin
First energy storing members and the radial locking member for being set to the pin described in radial clamping on the hip goods of furniture for display rather than for use；When patient is in stance
When, the first energy storing members energy storage, the pin contradicts the limited block, and radial locking member is in the lock state；At patient
When sitting posture, first energy storing members release energy, and the pin is detached from the limited block, and radial locking member is in the unlocked state.
It can be quick using the cooperation of pin, the first energy storing members and radial locking member by using above-mentioned technical proposal
To hip joint carry out locking and unlocking so that patient can be convenient, rapidly stance walking sitting posture between switch over.
Preferably, the radial direction locking member have can in be radially connected in the card slot that the pin side wall is formed by
Button, the end cap for being set to button end and it is sheathed on the second energy storing members on the button and between end cap and pin；
When the unlock of radial locking member, the second energy storing members energy storage, the button is detached from the card slot and is slidably connected at pin
On side wall；When the locking of radial locking member, second energy storing members release energy, and the button is clamped the card slot to prevent pin axis
To movement.
By using above-mentioned technical proposal, radial locking member carries out radial limit to pin using the second energy storing members of snap fit
Position, patient only need operation button that can realize being switched fast between stance walking and sitting posture, operate more convenient.
Preferably, first energy storing members and the second energy storing members are spring.
Preferably, the coaming plate is spliced by multiple portions, stitching portion is fixedly connected by connecting plate.
By using above-mentioned technical proposal, coaming plate split settings facilitate the tune that length is carried out according to the patient of different building shape
Section.
It is made preferably, the support plate, coaming plate and connecting plate are all made of aluminum material.
By using above-mentioned technical proposal, each plate uses aluminum material, and lighter in weight reduces equipment weight bearing, so that
Patient's wearing is lighter, reduces physical consumption when patient's walking.
In conclusion the utility model has the following beneficial effects:
1, hydraulic RGO interacts transmission using hydraulic-driven component, and ring lock, rocker driving compared to traditional RGO are adopted
Hydraulic oil will not generate biggish mechanical friction, and equipment operation is more smooth, and maintenance times are less；
2, hydraulic RGO can reduce the weight bearing of patient's wearing using leather hose, hydraulic oil, reduces patient and walked in interaction
Physical consumption in journey, Patient Experience are higher；
3, pin, button, the first energy storing members and the second energy storing members that hydraulic RGO is used cooperate to be locked as hip joint
Component is convenient to carry out locking and unlocking to hip joint, facilitates patient in the flexible switching of stance walking and two postures of sitting posture.
Detailed description of the invention
Fig. 1 is the overall structure rearview according to the utility model embodiment；
Fig. 2 is the overall structure front view according to the utility model embodiment；
Fig. 3 is the side view according to the protrusion transmission component of the utility model embodiment；
Fig. 4 is the overall structure diagram according to the hip joint locked component of the utility model embodiment；
Fig. 5 is according to the press-button structure schematic diagram in the hip joint locked component of the utility model embodiment；
Fig. 6 is the notch schematic diagram according to the pin in the hip joint locked component of the utility model embodiment；
Fig. 7 is according to attachment structure schematic diagram between the leading portion and middle section of the utility model embodiment.
Appended drawing reference:
1- hip goods of furniture for display rather than for use；
2- hip joint component；21,22- support plate；23- coaming plate；24- hip joint；241- hip axis；25- connecting plate；251- is sliding
Slot；252- limit hole；253, bolt；
The hydraulic driving assembly of 3- postposition；31- medium connecting leg；32- hydraulic cylinder；33- piston rod；321- mounting base；
4- transmission component；41- chuck；411- limited block；4111- arc groove；42- drive rod；421- oscillating bearing；422-
Eyelet bolt；
5- hip joint locked component；51- pin；511, leading portion；512, middle section；5121, card slot；513, back segment；514, even
Extension bar；5141, screw division；5142, clamping portion；5143, third energy storing members；The first energy storing members of 52-；53- radial direction locking member；531-
Button；5311- slips mouth；The second energy storing members of 532-；533- end cap.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.Wherein same or similar label indicates phase
Same or similar element or element with the same or similar functions.The embodiment described with reference to the accompanying drawing is exemplary
, it is only used for explaining the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the instructions such as "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction "
Orientation or positional relationship are orientation based on the figure or positional relationship, are merely for convenience of description the utility model
Simplify description, rather than indicates or imply that signified device, component or element must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, only for term " first ", " second "
For descriptive purposes, should not be understood as indicating or imply relative importance or the number of the technical characteristic that implicitly indicates instruction
Amount." first " is defined as a result, the feature of " second " can be expressed or what is implied includes one or more this feature.?
In the description of the utility model, unless otherwise indicated, the meaning of " plurality " is refer to two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, such as may be a fixed connection, and may be a detachable connection or integrated
Connection, can be mechanical connection, is also possible to be connected directly, is also possible to indirectly connected through an intermediary, can be two
Connection inside element.For those of ordinary skills, above-mentioned term can be understood in this reality as the case may be
With the concrete meaning in novel.
A kind of hydraulic RGO, with reference to Fig. 1, the hydraulic RGO is mainly by hip goods of furniture for display rather than for use 1, hip joint component 2, postposition hydraulic-driven
Component 3, transmission component 4 and hip joint locked component 5 form, and hip joint locked component 5 is for locking or releasing hip goods of furniture for display rather than for use 1
Work as paralytic patient so that patient can switch between stance and sitting posture with the rotation connection relationship of transmission component 4
During carrying out stance walking, 1 swing of hip goods of furniture for display rather than for use of side drives to the hydraulic driving assembly of postposition by transmission component 4
3, the hydraulic driving assembly 3 of postposition drives the movement of opposite side hip goods of furniture for display rather than for use 1 to realize the interactive action of hip goods of furniture for display rather than for use 1 to assist paralytic patient
Carry out rehabilitation.
Hip joint component 2 has two support plates 21,22 opposite each other, and two support plates 21,22 are in by postposition
The coaming plate 23 of " u "-shaped is fixed together, and the lower end of two support plates 21,22 is equipped with hip axis 241 respectively, and formation can be flexible
The hip joint 24 of rotation, two hip goods of furniture for display rather than for uses 1 are separately positioned on the outside of two support plates 21,22, and hip goods of furniture for display rather than for use 1 is sheathed on hip axis
On 241, and around 241 swing of hip axis, which is used to connect the lower lattice framing of lower extremities.
Above-mentioned coaming plate 23 can use split settings, and two pieces of 23 end faces of coaming plate are mutually butted, and junction passes through connection
Plate 25 connects.Specifically, the back side of connecting plate 25 offers horizontal sliding slot 251, equidistantly opened in the horizontal direction on sliding slot 251
Equipped with multiple limit holes 252, connecting plate 25 fits in the back side of coaming plate 23, and by bolt 253 lock coaming plate 23 with connect
The figure for enabling adaptation to different patients can be adjusted in plate 25, the relative distance of two blocks of coaming plates 23.
It should be noted that two pieces of support plates 21,22, coaming plate 23 and connecting plate 25 are all made of aluminum material and are made, aluminium
Material matter lighter in weight can reduce patient and dress weight bearing.
The hydraulic driving assembly 3 of postposition has medium connecting leg 31, hydraulic cylinder 32 and piston rod 33.Hydraulic cylinder 32 is arranged
There are two, the outside of two lateral coaming plates 23, the both ends of medium connecting leg 31 are fixedly connected on by sweptback mounting base 321 respectively
It is connect respectively with the upper end of two hydraulic cylinders 32, so that medium connecting leg 31 is crossed on the outside of two support plates 21,22,
And it is located at the top of coaming plate 23.Piston rod 33 is placed in 32 inside of hydraulic cylinder and does reciprocal telescopic movement, the end of piston rod 33
Portion and transmission component 4 are rotatablely connected.
With reference to Fig. 1 and Fig. 2, wherein medium connecting leg 31 is preferred to select leather hose, can reduce the whole weight bearing of hydraulic RGO, makes
Obtaining paralytic patient can reduce physical consumption in interaction walking process；The inside of leather hose is filled with hydraulic oil, works as paralytic patient
When being walked with stance, 1 swing of hip goods of furniture for display rather than for use of side is driven so that piston rod 33 is in hydraulic cylinder by this side transmission component 4
Stretching motion is done in cylinder 32, the running of hydraulic power oil in leather hose is driven by the movement of piston rod 33, to drive the transmission of opposite side
The ganged movement of component 4 and hip goods of furniture for display rather than for use 1, the transmission component 4 of two sides and the ganged movement of hip goods of furniture for display rather than for use 1 pass through the hydraulic of leather hose
The flowing of oil is driven, and compared to simple Mechanical Driven mode, driving process is more gentle, stablize and precision is higher, is subtracted
Lack " bite " phenomenon in transmission process between component, improves the usage experience of patient.
With reference to Fig. 2 and Fig. 3, transmission component 4 includes chuck 41 and drive rod 42.The setting of chuck 41 is in hip goods of furniture for display rather than for use 1 and support
It between plate 21,22, and is rotatablely connected by hip axis 241 and hip goods of furniture for display rather than for use 1 and support plate 21,22, the rear side of chuck 41 is solid outward
Surely it is connected with limited block 411, when patient is in stance walking states, limited block 411 contradicts the rear side end in hip goods of furniture for display rather than for use 1 always
On face；The eyelet bolt 422 that drive rod 42 has oscillating bearing 421 and is connected on oscillating bearing 421, oscillating bearing 421
It is rotatably connected on the top of chuck 41, the eyelet bolt 422 of connecting joint bearing 421 is hinged on the end of piston rod 33.
With reference to Fig. 4, hip joint locked component 5 has pin 51, the first energy storing members 52 and radial locking member 53.Wherein sell
Son 51 refers to Fig. 3 through hip goods of furniture for display rather than for use 1(from front to back), including leading portion 511, middle section 512 and back segment 513.In conjunction with Fig. 7, leading portion 511
For hollow column, one end opening, other end capping is connected by connecting rod 514 between leading portion 511 and middle section 512, is connected
One end of bar 514 is formed with screw division 5141, and the other end is formed with clamping portion 5142, and connecting rod 514 is inserted by one end of leading portion 511
Enter and run through capping one end, screw division 5141 is inserted into middle section 512 and fixes, and clamping portion 5142 is fastened on inside leading portion 511.Knot
Fig. 6 is closed, the diameter of connecting rod 514 is less than the diameter in middle section 511, is provided with third energy storing members 5143, third energy storing members
5143 one end is connected on the end face of leading portion 511, and the other end is connected on the end face in middle section 512, and leading portion 511 is led to
It is flexible to cross 514 axial elasticity of connecting rod.In conjunction with Fig. 5, card slot 5121, the middle section 512 of pin 51 are offered on the side wall in middle section 512
Diameter is less than the diameter of leading portion 511 and back segment 513, and the first energy storing members 52 are sheathed on pin 51 and are connected to back segment 513 and diameter
To between locking member 53；Radial locking member 53 has button 531, the second energy storing members 532 and end cap 533, and button 531 is in cylinder
Body shape offers the sliding mouth 5311 of rectangular in cross-section on ontology, is penetrated inside hip goods of furniture for display rather than for use 1 by the outside of hip goods of furniture for display rather than for use 1, sells
Son 51 passes through sliding mouth 5311 and carries out axial displacement, and end cap 533 is fixed on one end of button 531, and the second energy storing members 532 are set in
On the ontology of button 531 and it is connected between end cap 533 and the side wall of pin 51.
Above-mentioned the first energy storing members 52 and the second energy storing members 532 are all made of spring, when paralytic patient is prepared to enter into stance row
When walking state, pin 51 is pushed from the front to the back, and the sliding mouth 5311 of 52 compressed energy-storage of the first energy storing members, button 531 is stuck in pin
To carry out axial limiting to pin 51 in 51 card slot 5121, for hip goods of furniture for display rather than for use 1 when swinging, 511 end face of leading portion of pin 51 is first
First contradicted with 411 side wall of limited block on chuck 41, at this moment, leading portion 511 is to contract, 5143 compressed energy-storage of third energy storing members,
Hip goods of furniture for display rather than for use 1 continues to swing, and leading portion 511 is detached from 411 side wall of limited block, at this point, third energy storing members 5143 release energy, driving pin 51
Leading portion 511 reply so that the leading portion 511 of pin 51 be fastened on 411 upper surface of limited block formation arc groove 4111 in, into
And complete locking；When paralytic patient is prepared to enter into sitting posture, button 531,531 radial motion of button, the second energy storage are pressed inward against
532 compressed energy-storage of part slips mouth 5311 and is detached from card slot 5121, at this point, the first energy storing members 52 release energy, 51 axial retraction of pin
In hip goods of furniture for display rather than for use 1, limited block 411 is detached to complete to unlock, and paralytic patient can be convenient, quickly complete station using the above structure
Switching between appearance walking and sitting posture.
Due to the symmetrical configuration of the hydraulic two sides RGO, below we are specific to its by taking side hip goods of furniture for display rather than for use 1 is swung forward as an example
Motion principle is illustrated:
Paralytic patient dresses the hydraulic RGO first, then pushes pin 51 to contradict pin 51 in limited block from front to back
On 411；When walking, 1 swing of hip goods of furniture for display rather than for use of side is limited paralytic patient by the conflict of pin 51 and limited block 411,
Chuck 41 links together with hip goods of furniture for display rather than for use 1 and rotates in same direction, and when chuck 41 rotates, the top of chuck 41 is rotated with it, to drive
Drive rod 42 moves, and drive rod 42 drives piston rod 33 to do stretching motion in hydraulic cylinder 32, the hydraulic oil in leather hose
It is flowed to opposite side, the pressure-driven opposite side piston rod 33 of hydraulic oil moves, and opposite side piston rod 33 drives the drive rod 42 of opposite side, card
1 swing of disk 41 and hip goods of furniture for display rather than for use, so that the interaction for realizing hip goods of furniture for display rather than for use 1 is swung.
The interactive hydraulic RGO swung is realized using hydraulic driving mode, can reduce traditional ring lock RGO and rocking bar RGO
Mechanical friction in transmission process, transmission process is more gentle, stablizes, and precision is higher, and later maintenance is more convenient；Simultaneously
It can reduce paralytic patient wearing counterweight, reduce the physical consumption of paralytic patient in the process of walking, improve paralytic patient
Usage experience.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of hydraulic RGO, it is characterized in that: the hydraulic RGO has
Hip goods of furniture for display rather than for use (1), for connecting lower lattice framing；
Hip joint component (2), the hip joint component (2) have two support plates (21,22) and connection institute opposite each other
The coaming plate (23) of two support plates (21,22) is stated, described two support plates (21,22) are connected by rotatable hip joint (24)
To hip goods of furniture for display rather than for use (1)；
The hydraulic driving assembly of postposition (3), the hydraulic driving assembly of postposition (3) are fixedly arranged on the outside of the coaming plate (23) both ends, and
Hip joint (24) are connected to by the transmission component (4) being rotationally connected on hip joint (24)；
Hip joint locked component (5), the hip joint locked component (5) are set on two hip goods of furniture for display rather than for uses (1), and by with it is described
The conflict and disengaging of transmission component (4) assists patient to switch between stance and sitting posture.
2. hydraulic RGO according to claim 1, it is characterized in that:
The hydraulic driving assembly of postposition (3) have tilt backwards the hydraulic cylinder (32) being set on coaming plate (23), stretch in
In hydraulic cylinder (32) and with the piston rod (33) of transmission component (4) rotation connection and be connected across two hydraulic cylinders (32)
Medium connecting leg (31)；
Wherein hip goods of furniture for display rather than for use (1) swing of side is driven through transmission component (4), to drive ipsilateral piston rod (33) to move, is led to
The flowing for the hydraulic oil crossed in medium connecting leg (31) is to drive the swing of the hip goods of furniture for display rather than for use (1) of opposite side.
3. hydraulic RGO according to claim 2, it is characterized in that:
The medium connecting leg (31) is leather hose.
4. hydraulic RGO according to claim 2, it is characterized in that:
The transmission component (4) has the chuck (41) being rotationally connected on hip joint (24) and end rotation connection chuck
(41) with the drive rod (42) of the piston rod (33), wherein be fixedly connected on rear side of the chuck (41) and hip goods of furniture for display rather than for use (1)
The limited block (411) that rear wall face paste is closed, when patient is in stance, the hip joint locked component (5) and the limited block
(411) connection is contradicted to which when hip goods of furniture for display rather than for use (1) swing, the chuck (41) interlocks with the rotation.
5. hydraulic RGO according to claim 4, it is characterized in that:
It is rotatablely connected between the chuck (41) and the piston rod (33) by oscillating bearing (421).
6. hydraulic RGO according to claim 4, it is characterized in that:
The hip joint locked component (5) have level be arranged in hip goods of furniture for display rather than for use (1) pin (51), be clamped on pin (51)
The first energy storing members (52) and be set to the radial locking member of the pin described in radial clamping (51) on the hip goods of furniture for display rather than for use (1)
(53)；
When patient is in stance, the first energy storing members (52) energy storage, the pin (51) contradicts the limited block (411),
Radial locking member (53) is in the lock state；
When patient is in sitting posture, first energy storing members (52) release energy, and the pin (51) is detached from the limited block (411),
Radial locking member (53) is in the unlocked state.
7. hydraulic RGO according to claim 6, it is characterized in that:
The radial direction locking member (53) has can be in the card slot (5121) for being radially connected to the formation of the pin (51) side wall
Button (531), be set to the end cap (533) of button (531) end and be sheathed on the button (531) and be located at end cap
(533) the second energy storing members (532) between pin (51)；
When radial locking member (53) unlock, the second energy storing members (532) energy storage, the button (531) is detached from the card slot
(5121) it and is slidably connected on the side wall of pin (51)；
When radial locking member (53) locking, second energy storing members (532) release energy, and the button (531) is clamped the card slot
(5121) to prevent pin (51) from being axially moved.
8. hydraulic RGO according to claim 7, it is characterized in that:
First energy storing members (52) and the second energy storing members (532) are spring.
9. hydraulic RGO according to claim 1, it is characterized in that:
The coaming plate (23) is spliced by multiple portions, and stitching portion is fixedly connected by connecting plate (25).
10. hydraulic RGO according to claim 9, it is characterized in that:
The support plate (21,22), coaming plate (23) and connecting plate (25) are all made of aluminum material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290367.7U CN208448071U (en) | 2017-09-30 | 2017-09-30 | Hydraulic RGO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290367.7U CN208448071U (en) | 2017-09-30 | 2017-09-30 | Hydraulic RGO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448071U true CN208448071U (en) | 2019-02-01 |
Family
ID=65140728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721290367.7U Expired - Fee Related CN208448071U (en) | 2017-09-30 | 2017-09-30 | Hydraulic RGO |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909983A (en) * | 2019-04-24 | 2019-06-21 | 广州海同工业技术有限公司 | A kind of adjustable accumulation of energy waist hip ectoskeleton |
-
2017
- 2017-09-30 CN CN201721290367.7U patent/CN208448071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909983A (en) * | 2019-04-24 | 2019-06-21 | 广州海同工业技术有限公司 | A kind of adjustable accumulation of energy waist hip ectoskeleton |
| CN109909983B (en) * | 2019-04-24 | 2023-09-12 | 广州海同工业技术有限公司 | Adjustable energy storage waist hip exoskeleton |
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