CN108785026A - It is a kind of medical to assist device in when walking for patient - Google Patents
It is a kind of medical to assist device in when walking for patient Download PDFInfo
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- CN108785026A CN108785026A CN201810580050.XA CN201810580050A CN108785026A CN 108785026 A CN108785026 A CN 108785026A CN 201810580050 A CN201810580050 A CN 201810580050A CN 108785026 A CN108785026 A CN 108785026A
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- handrail
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- patient
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- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000116 mitigating effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
- A61H2003/043—Wheeled walking aids for patients or disabled persons with a drive mechanism
-
- 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
- A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
Device is assisted in the present invention relates to one kind, more particularly to a kind of medical assists device in when walking for patient.Therefore, technical problem of the invention is：There is provided it is a kind of can a direct-furnish patient help walking, it is safe, and when workload medical for mitigating medical staff is walked for patient assist device in.Technical solution is：It is a kind of it is medical assist device in when walking for patient, include framework, supporting rod, electric pushrod, movable block, transverse slat, first handrail etc.；It is fitted with the second handrail at the top of the framework of the left and right sides, left and right sides framework bottom is evenly spaced to be equipped with supporting rod, and electric pushrod is designed in the framework of the left and right sides.The effect that the present invention passes through electric pushrod and motor, the first handrail can be made to be docked with the second handrail, it helps always and walks for patient, so that safe, it by brake gear, can stop immediately when patient wants to stop, prevent handle from continuing sliding and pull down patient, by the cooperation of the second fixture block and kelly, then handle can be prevented to be detached from from the second handrail.
Description
Technical field
Device is assisted in the present invention relates to one kind, more particularly to a kind of medical assists device in when walking for patient.
Background technology
Medical treatment：1, it cures, 2, the treatment of disease.Chinese Biography of Medical Figures thousands of years, and this wording is that just occur in recent decades,
This is for wording in line with international standards and newborn, before mostly using treatment in fact.However medical treatment also includes healthcare content.
In hospital, for some fractured legs restorative movement of the patient during rehabilitation mostly based on being careful, usually
Walk on the corridor of hospital, travel region both ends be equipped with handrail, patient it is hand steered handrail slowly walked, progress rehabilitation
Training, but in the position for having door, handrail is then to disconnect, and patient also can not just help walking, and patient just walks alone, but does not have
There is thing to support oneself, be easy to happen accident, safety is not high, and at this moment patient then needs medical staff to help walking, increases
The workload of medical staff is added.
Therefore safe there is an urgent need for researching and developing a kind of one direct-furnish patient of energy to help walking, and mitigate the work of medical staff
The medical of amount assists device in when walking for patient.
Invention content
When in order to overcome handrail to disconnect, patient also can not just help walking, patient just to walk alone, but no thing props up
Oneself is supportted, is easy to happen accident, the not high disadvantage of safety, therefore, technical problem of the invention is：There is provided a kind of energy one direct-furnish
Patient helps walking, safe, and when workload medical for mitigating medical staff is walked for patient assists device in.
Technical solution is：It is a kind of it is medical assist device in when walking for patient, include framework, supporting rod, electric pushrod,
Movable block, transverse slat, the first handrail, the first button, the second handrail, the second button, the first sliding block, bearing block, lead screw, nut,
One belt pulley, flat belt, the second belt pulley, motor and the first fixture block, framework top in the left and right sides is fitted with the second handrail, left
Right two side frame body bottoms are evenly spaced is equipped with supporting rod, electric pushrod are designed in the framework of the left and right sides, electric pushrod is
It is symmetrical arranged, movable block is installed on the telescopic rod of electric pushrod, is slidably matched in movable block and framework, left and right sides movable block
Medial surface is all provided with the first sliding groove, and the first sliding block is equipped in the first sliding groove, is slidably matched in the first sliding block and the first sliding groove, left and right
Both sides the first sliding block medial surface is fitted with transverse slat, and the first handrail is equipped at the top of transverse slat, and the first handrail and the second handrail coordinate,
Left side transverse slat right flank middle part is provided with the first groove, is equipped with the second button in the first groove in the middle part of left side, the second button with
Electric pushrod has circuit connection, the first fixture block is equipped in the middle part of the transverse slat left side of right side, the first fixture block and the first groove coordinate, left
Side movable block right part and right side movable block left part are all provided with straight slot, are connected in straight slot and sliding slot, right at the top and bottom of the straight slot of left side
It is all Embedded on the left of side and left side straight slot top and bottom that bearing block is installed, it is connected with silk between upper and lower two side shaft holder
Bar, lead screw are equipped with nut, are connect in the middle part of nut right side and the first sliding block left side, lead screw lower part is equipped with the first belt
Wheel, left side straight slot left side lower part and right side straight slot right side lower part is all vertically-mounted has motor, the output shaft of motor to pass through connection
Axis device is connected with the second belt pulley, and flat belt, the outer top right of left side frame are connected between the second belt pulley and the first belt pulley
Side is fitted with the first button with the outer top left side of right side frame, and the first button is located on rear side of the second handrail, the first button and electricity
Dynamic push rod has circuit connection.
Optionally, further include having handle, idler wheel and connecting rod, the first handrail top center is provided with second sliding slot, and first helps
Side is equipped with handle on hand, and handle outer bottom intermediate symmetry formula is equipped with connecting rod, is installed between the connecting rod tail end of the left and right sides
There is idler wheel, idler wheel is located in second sliding slot to be slidably matched with it.
Optionally, further include having brake gear, brake gear includes fixed block, the first sliding rail, the second sliding block, the first bullet
Spring, first brake block, the second brake shoes, motion bar, cross bar and wedge block, the first handrail front and rear sides face top are all Embedded
Second brake shoes is installed, handle outer bottom front and rear sides symmetrical expression is equipped with fixed block, front and rear sides fixed block medial surface
Lower part is all provided with the second groove, is all horizontally installed on front side of front side the second groove inner top rear side and the second groove of rear side inner top
First sliding rail, the first sliding rail are equipped with the second sliding block coordinated with it, and the second sliding block is slidably matched with the first sliding rail, the second sliding block
Bottom is equipped with first brake block, and first brake block and the second brake shoes coordinate, front side the second sliding block trailing flank and front side first
The first spring is connected in sliding rail between trailing flank, in the first sliding rail of rear side the second sliding block leading flank and rear side between leading flank
It is connected with the first spring, fixed block top center and handle bottom front and rear sides are all provided with first through hole, and upper and lower both sides first are logical
Hole communicates, and motion bar is equipped in upper and lower both sides first through hole, front and rear sides are equipped with cross bar, front and rear sides between motion bar top
Motion bar lower inside is fitted with wedge block, and wedge block is contacted with first brake block.
Optionally, further include having kelly, the second fixture block, montant, the second sliding rail, third sliding block, second spring and pull rod, the
What front and rear sides were symmetrical at the top of one handrail is provided with third groove, front side third bottom portion of groove rear side and rear side third bottom portion of groove
Front side is all provided with guide hole, is provided with mounting groove in the middle part of the first handrail, and what bottom front and rear sides were symmetrical in mounting groove is equipped with second
Sliding rail, the second sliding rail are equipped with the third sliding block coordinated with it, and third sliding block is slidably matched with the second sliding rail, third slider top
Centre is equipped with montant, and montant top is located at across guide hole in third groove, and front and rear sides montant lateral surface top is fitted with
Second fixture block, on front side of the montant of front side in middle part and mounting groove in the middle part of leading flank between be connected with second spring, on rear side of rear side montant
Also second spring is connected in middle part and mounting groove between the middle part of trailing flank, handle outer bottom front and rear sides are symmetrical to be equipped with
Kelly, kelly lower part are located in third groove, and kelly is engaged with the second fixture block, and the second handrail front and rear sides lower part is all provided with
Second through-hole is equipped with pull rod in the second through-hole, and front side back end of tie rod is connect with front side montant lower front, rear side pull rod front end and
Rear side montant back lower connects.
The present apparatus is mounted on the wall of hospital corridors by staff first, is gone for a trot when patient walks out out of ward
When, patient can help the second handrail to walk, and when patients underwent goes to the place of door, patient can press the first button, electricity
Dynamic push rod is activated, and then the telescopic rod of electric pushrod moves inward and movable block is driven to move inward, and movable block moves inward logical
It crosses the first sliding block band motion plate to move inward, transverse slat, which moves inward, drives the first handrail to move inward, when the first handrail inwardly moves
When moving to outside framework, and when the first handrail of left side and the first handrail of right side contact, left and right sides transverse slat also contacts, and then the first card
Block is inserted into the first groove, and when the first fixture block is located in the first groove with the second button contacts, electric pushrod is closed, you can
Start motor to rotate forward, motor, which rotates forward, drives the second belt pulley to rotate forward, and the second belt pulley is rotated forward drives the first belt by flat belt
Wheel rotates forward, and the first belt pulley, which rotates forward, drives lead screw to rotate forward, and lead screw, which rotates forward, drives nut to move up, and nut moves up drive the
One sliding block moves up, and the first sliding block, which moves up, drives connecting plate to move up, and connecting plate, which moves up, drives the first handrail
It moves up, when the first handrail, which is moved up, to be contacted with the second handrail in same level, you can close motor, patient
By the first handrail by doorway.Similarly, when behind doorway, you can start motor reversal, and then the first sliding block moves down
It drives the first handrail to move down recovery to original position by connecting plate, closes motor, then the telescopic rod of electric pushrod shortens, in turn
It drives connecting plate and the first handrail to move inward recovery to original position, the first fixture block and the interior disengaging of the first groove, closes electric pushrod
?.
After patient walks out out of ward, you can hand holds handle and walks along the second handrail, and then idler wheel is in second sliding slot
Interior rolling.In this way, alternately hold that handrail is allowed to walk without patient's both hands, it is convenient and efficient.
When patient holds handle, the hand and beam contact of patient, and then when patient runs to designated position, you can it draws
Dynamic cross bar moves up, and cross bar, which moves up, drives motion bar to move up, and motion bar, which moves up, drives wedge block to moving up
Dynamic, wedge block, which moves up, pushes first brake block to move inward, and the first spring-compressed, first brake block moves inward and second
Brake shoes contacts, and then first brake block fixes fixed block with the cooperation of the second brake shoes, and fixed block fixation makes handle fix, disease
People can unclamp handle, and because of the influence of cross bar gravity, cross bar moves downwards through motion bar and wedge block is driven to move down, because of the
The effect of one spring, first brake block are moved to the left recovery to original position.Handle movement is set to lead in this way, can prevent idler wheel from continuing rolling
Pathogenic people falls down.
When patient, which holds handle, to walk along the second handrail, the second fixture block limits handle with kelly cooperation, when two
When a patient meets, you can pushing drawing rod moves inward, and pull rod, which moves inward, drives montant to move inward, and second spring stretches,
Montant, which moves inward, drives the second fixture block to move inward, and the second fixture block, which moves inward, not to be contacted with kelly, and patient can be by handle
It is removed from the second handrail, after handle is removed, you can releasing lever, because of the effect of second spring, montant is displaced outwardly drive
Second fixture block is displaced outwardly recovery to original position, you can holds handle and passes through the patient to meet.When after the patient to meet, you can
Handle is returned on the second handrail again, and then kelly is inserted into third groove to be engaged with the second fixture block and limits handle
Position, patient can continue to hold handle to walk along the second handrail.In this way, handle can be prevented to be detached from from the second handrail, moreover it is possible to
It cannot walk on when preventing patient from meeting.
Compared with prior art, the invention has the advantages that：The present invention can be made by the effect of electric pushrod and motor
First handrail is docked with the second handrail, is helped always and is walked for patient so that and it is safe, pass through brake gear, patient
It can stop immediately when wanting to stop, prevent handle from continuing sliding and pull down patient, by the cooperation of the second fixture block and kelly, then can
Handle is prevented to be detached from from the second handrail.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the left view structural representation of the present invention.
Fig. 3 is the part main structure diagram of the present invention.
Fig. 4 is the enlarged diagram of part A of the present invention.
Fig. 5 is the enlarged diagram of part B of the present invention.
Fig. 6 is the enlarged diagram of C portion of the present invention.
Fig. 7 is the first part left view structural representation of the present invention.
Fig. 8 is second of part left view structural representation of the present invention.
Fig. 9 is the third part left view structural representation of the present invention.
The label of each parts is as follows in attached drawing：1：Wall, 2：Door, 3：Framework, 4：Supporting rod, 5：Electric pushrod, 6：It is living
Motion block, 7：Transverse slat, 8：First handrail, 9：First button, 10：Second handrail, 11：Second button, 12：First groove, 13：First
Sliding block, 14：Straight slot, 15：Bearing block, 16：Lead screw, 17：Nut, 18：First belt pulley, 19：Flat belt, 20：Second belt pulley,
21：Motor, 22：The first sliding groove, 23：First fixture block, 24：Handle, 25：Second sliding slot, 26：Idler wheel, 27：Connecting rod, 28：Brake
Device, 281：Second groove, 282：Fixed block, 283：First sliding rail, 284：Second sliding block, 285：First spring, 286：First
Brake shoes, 287：Second brake shoes, 288：First through hole, 289：Motion bar, 2810：Cross bar, 2811：Wedge block, 29：Third is recessed
Slot, 30：Kelly, 31：Second fixture block, 32：Guide hole, 33：Montant, 34：Second sliding rail, 35：Third sliding block, 36：Second spring,
37：Second through-hole, 38：Pull rod, 39：Mounting groove.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It is a kind of it is medical assist device in when walking for patient, as shown in figs 1-9, include framework 3, supporting rod 4, electric pushrod 5,
Movable block 6, transverse slat 7, the first handrail 8, the first button 9, the second handrail 10, the second button 11, the first sliding block 13, bearing block 15,
Lead screw 16, nut 17, the first belt pulley 18, flat belt 19, the second belt pulley 20, motor 21 and the first fixture block 23, the left and right sides
3 top of framework is fitted with the second handrail 10, and framework 3 bottom in the left and right sides is evenly spaced to be equipped with supporting rod 4, the left and right sides
Electric pushrod 5 is designed in framework 3, electric pushrod 5 is arranged symmetrically, and movable block 6 is equipped on the telescopic rod of electric pushrod 5,
It is slidably matched in movable block 6 and framework 3, movable block 6 medial surface in the left and right sides is all provided with the first sliding groove 22, is set in the first sliding groove 22
There is the first sliding block 13, be slidably matched in the first sliding block 13 and the first sliding groove 22,13 medial surface of the first sliding block of the left and right sides is all installed
There are transverse slat 7,7 top of transverse slat that the first handrail 8 is installed, the first handrail 8 and the second handrail 10 coordinate, in 7 right side of left side transverse slat
Portion is provided with the first groove 12, and left side middle part is equipped with the second button 11, the second button 11 and electric pushrod 5 in the first groove 12
There is circuit connection, the first fixture block 23 is installed, the first fixture block 23 and the first groove 12 coordinate, left in the middle part of 7 left side of right side transverse slat
6 right part of side movable block and 6 left part of right side movable block are all provided with straight slot 14, are connected in straight slot 14 and sliding slot, 14 top of left side straight slot
Bearing block 15, upper and lower two side shaft holder 15 are installed with all Embedded on the left of 14 top and bottom of bottom right and left side straight slot
Between be connected with lead screw 16, lead screw 16 is equipped with nut 17, and 17 right side of nut is connect with 13 left side of the first sliding block middle part, silk
16 lower part of bar is equipped with the first belt pulley 18, and 14 left side lower part of left side straight slot and 14 right side lower part of right side straight slot are all pacified vertically
Equipped with motor 21, the output shaft of motor 21 is connected with the second belt pulley 20, the second belt pulley 20 and the first belt by shaft coupling
Be connected with flat belt 19 between wheel 18,3 outer top right side of left side frame and 3 outer top left side of right side frame be fitted with first by
Button 9, the first button 9 are located at 10 rear side of the second handrail, and the first button 9 has circuit to connect with electric pushrod 5.
Embodiment 2
It is a kind of it is medical assist device in when walking for patient, as shown in figs 1-9, include framework 3, supporting rod 4, electric pushrod 5,
Movable block 6, transverse slat 7, the first handrail 8, the first button 9, the second handrail 10, the second button 11, the first sliding block 13, bearing block 15,
Lead screw 16, nut 17, the first belt pulley 18, flat belt 19, the second belt pulley 20, motor 21 and the first fixture block 23, the left and right sides
3 top of framework is fitted with the second handrail 10, and framework 3 bottom in the left and right sides is evenly spaced to be equipped with supporting rod 4, the left and right sides
Electric pushrod 5 is designed in framework 3, electric pushrod 5 is arranged symmetrically, and movable block 6 is equipped on the telescopic rod of electric pushrod 5,
It is slidably matched in movable block 6 and framework 3, movable block 6 medial surface in the left and right sides is all provided with the first sliding groove 22, is set in the first sliding groove 22
There is the first sliding block 13, be slidably matched in the first sliding block 13 and the first sliding groove 22,13 medial surface of the first sliding block of the left and right sides is all installed
There are transverse slat 7,7 top of transverse slat that the first handrail 8 is installed, the first handrail 8 and the second handrail 10 coordinate, in 7 right side of left side transverse slat
Portion is provided with the first groove 12, and left side middle part is equipped with the second button 11, the second button 11 and electric pushrod 5 in the first groove 12
There is circuit connection, the first fixture block 23 is installed, the first fixture block 23 and the first groove 12 coordinate, left in the middle part of 7 left side of right side transverse slat
6 right part of side movable block and 6 left part of right side movable block are all provided with straight slot 14, are connected in straight slot 14 and sliding slot, 14 top of left side straight slot
Bearing block 15, upper and lower two side shaft holder 15 are installed with all Embedded on the left of 14 top and bottom of bottom right and left side straight slot
Between be connected with lead screw 16, lead screw 16 is equipped with nut 17, and 17 right side of nut is connect with 13 left side of the first sliding block middle part, silk
16 lower part of bar is equipped with the first belt pulley 18, and 14 left side lower part of left side straight slot and 14 right side lower part of right side straight slot are all pacified vertically
Equipped with motor 21, the output shaft of motor 21 is connected with the second belt pulley 20, the second belt pulley 20 and the first belt by shaft coupling
Be connected with flat belt 19 between wheel 18,3 outer top right side of left side frame and 3 outer top left side of right side frame be fitted with first by
Button 9, the first button 9 are located at 10 rear side of the second handrail, and the first button 9 has circuit to connect with electric pushrod 5.
Further include having handle 24, idler wheel 26 and connecting rod 27,8 top center of the first handrail is provided with second sliding slot 25, and first
8 top of handrail is equipped with handle 24, and 24 outer bottom intermediate symmetry formula of handle is equipped with connecting rod 27,27 tail of left and right sides connecting rod
Idler wheel 26 is installed, idler wheel 26 is located in second sliding slot 25 to be slidably matched with it between end.
Embodiment 3
It is a kind of it is medical assist device in when walking for patient, as shown in figs 1-9, include framework 3, supporting rod 4, electric pushrod 5,
Movable block 6, transverse slat 7, the first handrail 8, the first button 9, the second handrail 10, the second button 11, the first sliding block 13, bearing block 15,
Lead screw 16, nut 17, the first belt pulley 18, flat belt 19, the second belt pulley 20, motor 21 and the first fixture block 23, the left and right sides
3 top of framework is fitted with the second handrail 10, and framework 3 bottom in the left and right sides is evenly spaced to be equipped with supporting rod 4, the left and right sides
Electric pushrod 5 is designed in framework 3, electric pushrod 5 is arranged symmetrically, and movable block 6 is equipped on the telescopic rod of electric pushrod 5,
It is slidably matched in movable block 6 and framework 3, movable block 6 medial surface in the left and right sides is all provided with the first sliding groove 22, is set in the first sliding groove 22
There is the first sliding block 13, be slidably matched in the first sliding block 13 and the first sliding groove 22,13 medial surface of the first sliding block of the left and right sides is all installed
There are transverse slat 7,7 top of transverse slat that the first handrail 8 is installed, the first handrail 8 and the second handrail 10 coordinate, in 7 right side of left side transverse slat
Portion is provided with the first groove 12, and left side middle part is equipped with the second button 11, the second button 11 and electric pushrod 5 in the first groove 12
There is circuit connection, the first fixture block 23 is installed, the first fixture block 23 and the first groove 12 coordinate, left in the middle part of 7 left side of right side transverse slat
6 right part of side movable block and 6 left part of right side movable block are all provided with straight slot 14, are connected in straight slot 14 and sliding slot, 14 top of left side straight slot
Bearing block 15, upper and lower two side shaft holder 15 are installed with all Embedded on the left of 14 top and bottom of bottom right and left side straight slot
Between be connected with lead screw 16, lead screw 16 is equipped with nut 17, and 17 right side of nut is connect with 13 left side of the first sliding block middle part, silk
16 lower part of bar is equipped with the first belt pulley 18, and 14 left side lower part of left side straight slot and 14 right side lower part of right side straight slot are all pacified vertically
Equipped with motor 21, the output shaft of motor 21 is connected with the second belt pulley 20, the second belt pulley 20 and the first belt by shaft coupling
Be connected with flat belt 19 between wheel 18,3 outer top right side of left side frame and 3 outer top left side of right side frame be fitted with first by
Button 9, the first button 9 are located at 10 rear side of the second handrail, and the first button 9 has circuit to connect with electric pushrod 5.
Further include having handle 24, idler wheel 26 and connecting rod 27,8 top center of the first handrail is provided with second sliding slot 25, and first
8 top of handrail is equipped with handle 24, and 24 outer bottom intermediate symmetry formula of handle is equipped with connecting rod 27,27 tail of left and right sides connecting rod
Idler wheel 26 is installed, idler wheel 26 is located in second sliding slot 25 to be slidably matched with it between end.
Further include having brake gear 28, brake gear 28 include fixed block 282, the first sliding rail 283, the second sliding block 284,
First spring 285, first brake block 286, the second brake shoes 287, motion bar 289, cross bar 2810 and wedge block 2811, first helps
8 front and rear sides face top of hand is all Embedded to be equipped with the second brake shoes 287, the peace of 24 outer bottom front and rear sides symmetrical expression of handle
Equipped with fixed block 282, fixed block 282 medial surface lower part in front and rear sides is all provided with the second groove 281, in the second groove of front side 281
It is all horizontally installed with the first sliding rail 283 on front side of 281 inner top of top rear and the second groove of rear side, the first sliding rail 283 is equipped with
The second sliding block 284 coordinated with it, the second sliding block 284 are slidably matched with the first sliding rail 283, and 284 bottom of the second sliding block is equipped with
First brake block 286, first brake block 286 and the second brake shoes 287 coordinate, 284 trailing flank of the second sliding block of front side and front side the
The first spring 285,284 leading flank of the second sliding block of rear side and the first sliding rail of rear side 283 are connected in one sliding rail 283 between trailing flank
Also the first spring 285 is connected between interior leading flank, 282 top center of fixed block and 24 bottom front and rear sides of handle are all provided with
One through-hole 288, upper and lower both sides first through hole 288 communicate, and motion bar 289, front and rear sides are equipped in upper and lower both sides first through hole 288
Cross bar 2810 is installed between 289 top of motion bar, motion bar 289 lower inside in front and rear sides is fitted with wedge block 2811,
Wedge block 2811 is contacted with first brake block 286.
Embodiment 4
It is a kind of it is medical assist device in when walking for patient, as shown in figs 1-9, include framework 3, supporting rod 4, electric pushrod 5,
Movable block 6, transverse slat 7, the first handrail 8, the first button 9, the second handrail 10, the second button 11, the first sliding block 13, bearing block 15,
Lead screw 16, nut 17, the first belt pulley 18, flat belt 19, the second belt pulley 20, motor 21 and the first fixture block 23, the left and right sides
3 top of framework is fitted with the second handrail 10, and framework 3 bottom in the left and right sides is evenly spaced to be equipped with supporting rod 4, the left and right sides
Electric pushrod 5 is designed in framework 3, electric pushrod 5 is arranged symmetrically, and movable block 6 is equipped on the telescopic rod of electric pushrod 5,
It is slidably matched in movable block 6 and framework 3, movable block 6 medial surface in the left and right sides is all provided with the first sliding groove 22, is set in the first sliding groove 22
There is the first sliding block 13, be slidably matched in the first sliding block 13 and the first sliding groove 22,13 medial surface of the first sliding block of the left and right sides is all installed
There are transverse slat 7,7 top of transverse slat that the first handrail 8 is installed, the first handrail 8 and the second handrail 10 coordinate, in 7 right side of left side transverse slat
Portion is provided with the first groove 12, and left side middle part is equipped with the second button 11, the second button 11 and electric pushrod 5 in the first groove 12
There is circuit connection, the first fixture block 23 is installed, the first fixture block 23 and the first groove 12 coordinate, left in the middle part of 7 left side of right side transverse slat
6 right part of side movable block and 6 left part of right side movable block are all provided with straight slot 14, are connected in straight slot 14 and sliding slot, 14 top of left side straight slot
Bearing block 15, upper and lower two side shaft holder 15 are installed with all Embedded on the left of 14 top and bottom of bottom right and left side straight slot
Between be connected with lead screw 16, lead screw 16 is equipped with nut 17, and 17 right side of nut is connect with 13 left side of the first sliding block middle part, silk
16 lower part of bar is equipped with the first belt pulley 18, and 14 left side lower part of left side straight slot and 14 right side lower part of right side straight slot are all pacified vertically
Equipped with motor 21, the output shaft of motor 21 is connected with the second belt pulley 20, the second belt pulley 20 and the first belt by shaft coupling
Be connected with flat belt 19 between wheel 18,3 outer top right side of left side frame and 3 outer top left side of right side frame be fitted with first by
Button 9, the first button 9 are located at 10 rear side of the second handrail, and the first button 9 has circuit to connect with electric pushrod 5.
Further include having handle 24, idler wheel 26 and connecting rod 27,8 top center of the first handrail is provided with second sliding slot 25, and first
8 top of handrail is equipped with handle 24, and 24 outer bottom intermediate symmetry formula of handle is equipped with connecting rod 27,27 tail of left and right sides connecting rod
Idler wheel 26 is installed, idler wheel 26 is located in second sliding slot 25 to be slidably matched with it between end.
Further include having brake gear 28, brake gear 28 include fixed block 282, the first sliding rail 283, the second sliding block 284,
First spring 285, first brake block 286, the second brake shoes 287, motion bar 289, cross bar 2810 and wedge block 2811, first helps
8 front and rear sides face top of hand is all Embedded to be equipped with the second brake shoes 287, the peace of 24 outer bottom front and rear sides symmetrical expression of handle
Equipped with fixed block 282, fixed block 282 medial surface lower part in front and rear sides is all provided with the second groove 281, in the second groove of front side 281
It is all horizontally installed with the first sliding rail 283 on front side of 281 inner top of top rear and the second groove of rear side, the first sliding rail 283 is equipped with
The second sliding block 284 coordinated with it, the second sliding block 284 are slidably matched with the first sliding rail 283, and 284 bottom of the second sliding block is equipped with
First brake block 286, first brake block 286 and the second brake shoes 287 coordinate, 284 trailing flank of the second sliding block of front side and front side the
The first spring 285,284 leading flank of the second sliding block of rear side and the first sliding rail of rear side 283 are connected in one sliding rail 283 between trailing flank
Also the first spring 285 is connected between interior leading flank, 282 top center of fixed block and 24 bottom front and rear sides of handle are all provided with
One through-hole 288, upper and lower both sides first through hole 288 communicate, and motion bar 289, front and rear sides are equipped in upper and lower both sides first through hole 288
Cross bar 2810 is installed between 289 top of motion bar, motion bar 289 lower inside in front and rear sides is fitted with wedge block 2811,
Wedge block 2811 is contacted with first brake block 286.
Further include having kelly 30, the second fixture block 31, montant 33, the second sliding rail 34, third sliding block 35, second spring 36 and drawing
Bar 38,8 top front and rear sides of the first handrail symmetrical expression are provided with third groove 29,29 bottom rear of front side third groove and rear side
29 lower front of third groove is all provided with guide hole 32, and 8 middle part of the first handrail is provided with mounting groove 39, in mounting groove 39 two before and after bottom
Side it is symmetrical the second sliding rail 34 is installed, the second sliding rail 34 is equipped with the third sliding block 35 coordinated with it, third sliding block 35 with
Second sliding rail 34 is slidably matched, and 35 top center of third sliding block is equipped with montant 33, and 33 top of montant passes through guide hole 32 to be located at the
In three grooves 29, montant 33 lateral surface top in front and rear sides is fitted with the second fixture block 31,33 front side middle part of front side montant and peace
In tankage 39 in the middle part of leading flank between be connected with second spring 36,33 rear side middle part of rear side montant in trailing flank in mounting groove 39
Also second spring 36 is connected between portion, 24 outer bottom front and rear sides of handle symmetrical expression is equipped with kelly 30,30 lower part of kelly
In third groove 29, kelly 30 is engaged with the second fixture block 31, and 10 front and rear sides lower part of the second handrail is all provided with second
Through-hole 37, the second through-hole 37 is interior equipped with pull rod 38, and pull rod 38 rear end in front side is connect with 33 lower front of front side montant, rear side pull rod
38 front ends are connect with 33 back lower of rear side montant.
The present apparatus is mounted on the wall 1 of hospital corridors by staff first, is gone for a trot when patient walks out out of ward
When, patient can help the second handrail 10 to walk, and when patients underwent goes to the place of door 2, patient can press the first button
9, electric pushrod 5 is activated, so the telescopic rod of electric pushrod 5 move inward drive movable block 6 move inward, movable block 6 to
Interior movement is moved inward by the first sliding block 13 with motion plate 7, and transverse slat 7, which moves inward, drives the first handrail 8 to move inward, when the
One handrail 8 move inwardly into framework 3 it is outer when, and when the first handrail of left side 8 and the first handrail of right side 8 contact, left and right sides transverse slat 7
Also it contacts, and then the first fixture block 23 is inserted into the first groove 12, when the first fixture block 23 is located in the first groove 12 and the second button
When 11 contact, electric pushrod 5 is closed, you can and start motor 21 and rotates forward, motor 21, which rotates forward, drives the second belt pulley 20 to rotate forward, the
Two belt pulleys 20 are rotated forward drives the first belt pulley 18 to rotate forward by flat belt 19, and the first belt pulley 18, which rotates forward, is driving lead screw 16 just
Turn, lead screw 16, which rotates forward, drives nut 17 to move up, and nut 17, which moves up, drives the first sliding block 13 to move up, the first sliding block
13, which move up drive connecting plate, moves up, and connecting plate, which moves up, drives the first handrail 8 to move up, when the first handrail 8
It moves up when contacted with the second handrail 10 in same level, you can close motor 21, patient can be passed through by the first handrail 8
It moves into one's husband's household upon marriage 2 mouthfuls.Similarly, when through moving into one's husband's household upon marriage after 2 mouthfuls, you can start motor 21 and invert, and then the first sliding block 13 moves downwards through connection
Strip moves the first handrail 8 and moves down recovery to original position, closes motor 21, then the telescopic rod of electric pushrod 5 shortens, and then drive
Connecting plate and the first handrail 8 move inward recovery to original position, and electric pushrod is closed in the 12 interior disengaging of the first fixture block 23 and the first groove
5.
After patient walks out out of ward, you can hand holds handle 24 and walks along the second handrail 10, and then idler wheel 26 is
It is rolled in two sliding slots 25.In this way, alternately hold that handrail is allowed to walk without patient's both hands, it is convenient and efficient.
When patient holds handle 24, the hand of patient is contacted with cross bar 2810, and then when patient runs to designated position,
Cross bar 2810 can be pulled to move up, cross bar 2810, which moves up, drives motion bar 289 to move up, and motion bar 289 is upward
Mobile that wedge block 2811 is driven to move up, wedge block 2811, which moves up, pushes first brake block 286 to move inward, the first bullet
Spring 285 compresses, and first brake block 286 is moved inward to be contacted with the second brake shoes 287, and then first brake block 286 and second is stopped
Fixed block 282 is fixed in the cooperation of vehicle block 287, and the fixation of fixed block 282 makes handle 24 fix, and patient can unclamp handle 24, because of cross
The influence of 2810 gravity of bar, cross bar 2810 moves downwards through motion bar 289 and wedge block 2811 is driven to move down, because of the first bullet
The effect of spring 285, first brake block 286 are moved to the left recovery to original position.In this way, can prevent idler wheel 26 from continuing rolling makes handle 24
Movement causes patient to fall down.
When patient, which holds handle 24, to walk along the second handrail 10, the second fixture block 31 coordinates with kelly 30 carries out handle 24
Limit, when two patients meet, you can pushing drawing rod 38 moves inward, and pull rod 38, which moves inward, drives montant 33 inwardly to move
Dynamic, second spring 36 stretches, and montant 33, which moves inward, drives the second fixture block 31 to move inward, the second fixture block 31 move inward not with
Kelly 30 contacts, and patient can remove handle 24 from the second handrail 10, after handle 24 is removed, you can releasing lever 38,
Because of the effect of second spring 36, montant 33, which is displaced outwardly, drives the second fixture block 31 to be displaced outwardly recovery to original position, you can holds handle
Hand 24 passes through the patient to meet.When after the patient to meet, you can handle 24 is returned on the second handrail 10 again, in turn
Kelly 30 is inserted into third groove 29 to be engaged with the second fixture block 31 and limits handle 24, and patient can continue to hold handle 24
It walks along the second handrail 10.In this way, handle 24 can be prevented to be detached from from the second handrail 10, moreover it is possible to cannot when preventing patient from meeting
It walks on.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (4)
1. medical device is assisted in when walking for patient, which is characterized in that include framework a kind of（3）, supporting rod（4）, it is electronic
Push rod（5）, movable block（6）, transverse slat（7）, the first handrail（8）, the first button（9）, the second handrail（10）, the second button（11）,
First sliding block（13）, bearing block（15）, lead screw（16）, nut（17）, the first belt pulley（18）, flat belt（19）, the second belt
Wheel（20）, motor（21）With the first fixture block（23）, left and right sides framework（3）Top is fitted with the second handrail（10）, left and right two
Side frame body（3）Bottom is evenly spaced to be equipped with supporting rod（4）, left and right sides framework（3）Inside it is designed with electric pushrod（5）, electricity
Dynamic push rod（5）It is arranged symmetrically, electric pushrod（5）Telescopic rod on movable block is installed（6）, movable block（6）With framework（3）It is interior
It is slidably matched, left and right sides movable block（6）Medial surface is all provided with the first sliding groove（22）, the first sliding groove（22）Inside it is equipped with the first sliding block
（13）, the first sliding block（13）With the first sliding groove（22）Inside it is slidably matched, the first sliding block of the left and right sides（13）Medial surface is fitted with
Transverse slat（7）, transverse slat（7）Top is equipped with the first handrail（8）, the first handrail（8）With the second handrail（10）Cooperation, left side transverse slat
（7）Right flank middle part is provided with the first groove（12）, the first groove（12）The second button is installed in the middle part of interior left side（11）, second
Button（11）With electric pushrod（5）There are circuit connection, right side transverse slat（7）The first fixture block is installed in the middle part of left side（23）, first
Fixture block（23）With the first groove（12）Cooperation, left side movable block（6）Right part and right side movable block（6）Left part is all provided with straight slot
（14）, straight slot（14）It is connected to in sliding slot, left side straight slot（14）Top and bottom right side and left side straight slot（14）Top and bottom
Left side is all Embedded to be equipped with bearing block（15）, upper and lower two side shaft holder（15）Between be connected with lead screw（16）, lead screw（16）
It is equipped with nut（17）, nut（17）Right side and the first sliding block（13）Connection, lead screw in the middle part of left side（16）Lower part is equipped with
First belt pulley（18）, left side straight slot（14）Left side lower part and right side straight slot（14）Right side lower part is all vertically-mounted motor
（21）, motor（21）Output shaft the second belt pulley is connected with by shaft coupling（20）, the second belt pulley（20）With the first belt
Wheel（18）Between be connected with flat belt（19）, left side frame（3）Outer top right side and right side frame（3）Outer top left side is all installed
There is the first button（9）, the first button（9）Positioned at the second handrail（10）Rear side, the first button（9）With electric pushrod（5）There is circuit
Connection.
2. medical device is assisted in when walking for patient, which is characterized in that further include having handle as described in claim 1 a kind of
（24）, idler wheel（26）And connecting rod（27）, the first handrail（8）Top center is provided with second sliding slot（25）, the first handrail（8）Top
Equipped with handle（24）, handle（24）Outer bottom intermediate symmetry formula is equipped with connecting rod（27）, left and right sides connecting rod（27）Tail
Idler wheel is installed between end（26）, idler wheel（26）Positioned at second sliding slot（25）It is interior to be slidably matched with it.
3. medical device is assisted in when walking for patient, which is characterized in that further include having brake as claimed in claim 2 a kind of
Device（28）, brake gear（28）It include fixed block（282）, the first sliding rail（283）, the second sliding block（284）, the first spring
（285）, first brake block（286）, the second brake shoes（287）, motion bar（289）, cross bar（2810）And wedge block（2811）, the
One handrail（8）Front and rear sides face top is all Embedded to be equipped with the second brake shoes（287）, handle（24）Outer bottom front and rear sides
Symmetrical is equipped with fixed block（282）, front and rear sides fixed block（282）Medial surface lower part is all provided with the second groove（281）, preceding
The second groove of side（281）Inner top rear side and the second groove of rear side（281）It is all horizontally installed with the first sliding rail on front side of inner top
（283）, the first sliding rail（283）It is equipped with the second sliding block coordinated with it（284）, the second sliding block（284）With the first sliding rail（283）
It is slidably matched, the second sliding block（284）Bottom is equipped with first brake block（286）, first brake block（286）With the second brake shoes
（287）Cooperation, the second sliding block of front side（284）Trailing flank and the first sliding rail of front side（283）The first bullet is connected between interior trailing flank
Spring（285）, the second sliding block of rear side（284）Leading flank and the first sliding rail of rear side（283）Also the first bullet is connected between interior leading flank
Spring（285）, fixed block（282）Top center and handle（24）Bottom front and rear sides are all provided with first through hole（288）, upper and lower both sides
First through hole（288）It communicates, upper and lower both sides first through hole（288）It is interior to be equipped with motion bar（289）, front and rear sides motion bar（289）
Cross bar is installed between top（2810）, front and rear sides motion bar（289）Lower inside is fitted with wedge block（2811）, wedge shape
Block（2811）With first brake block（286）Contact.
4. medical device is assisted in when walking for patient, which is characterized in that further include having kelly as claimed in claim 3 a kind of
（30）, the second fixture block（31）, montant（33）, the second sliding rail（34）, third sliding block（35）, second spring（36）And pull rod（38）,
First handrail（8）Top front and rear sides symmetrical expression is provided with third groove（29）, front side third groove（29）Bottom rear is with after
Side third groove（29）Lower front is all provided with guide hole（32）, the first handrail（8）Middle part is provided with mounting groove（39）, mounting groove（39）
Interior bottom front and rear sides symmetrical expression is equipped with the second sliding rail（34）, the second sliding rail（34）It is equipped with the third sliding block coordinated with it
（35）, third sliding block（35）With the second sliding rail（34）It is slidably matched, third sliding block（35）Top center is equipped with montant（33）, erect
Bar（33）Top passes through guide hole（32）Positioned at third groove（29）It is interior, front and rear sides montant（33）Lateral surface top is fitted with
Two fixture blocks（31）, front side montant（33）Front side middle part and mounting groove（39）It is connected with second spring between in the middle part of interior leading flank
（36）, rear side montant（33）Rear side middle part and mounting groove（39）It is also connected with second spring between in the middle part of interior trailing flank（36）,
Hand（24）Outer bottom front and rear sides symmetrical expression is equipped with kelly（30）, kelly（30）Lower part is located at third groove（29）It is interior, card
Bar（30）With the second fixture block（31）It is engaged, the second handrail（10）Front and rear sides lower part is all provided with the second through-hole（37）, second
Through-hole（37）It is interior to be equipped with pull rod（38）, front side pull rod（38）Rear end and front side montant（33）Lower front connects, rear side pull rod
（38）Front end and rear side montant（33）Back lower connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580050.XA CN108785026B (en) | 2018-06-07 | 2018-06-07 | Medical supporting device for patient walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810580050.XA CN108785026B (en) | 2018-06-07 | 2018-06-07 | Medical supporting device for patient walking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108785026A true CN108785026A (en) | 2018-11-13 |
| CN108785026B CN108785026B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810580050.XA Active CN108785026B (en) | 2018-06-07 | 2018-06-07 | Medical supporting device for patient walking |
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| Country | Link |
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| CN (1) | CN108785026B (en) |
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|---|---|---|---|---|
| WO2006127344A2 (en) * | 2005-05-20 | 2006-11-30 | David James Horwitz | Handrail assembly |
| CN101652523A (en) * | 2007-04-03 | 2010-02-17 | 圣吉亚科摩·恩尼奥 | Stair handrail mounting bracket |
| US20140374681A1 (en) * | 2013-03-11 | 2014-12-25 | Kenneth Brindamour | Stairway Assist Apparatus |
| CN105544899A (en) * | 2015-12-13 | 2016-05-04 | 青岛智享专利技术开发有限公司 | Safe stair handrails |
| CN105863190A (en) * | 2016-04-13 | 2016-08-17 | 重庆庆之都建材有限公司 | Safety handrail |
| FR3047027A3 (en) * | 2016-01-26 | 2017-07-28 | Les Maisons De Simeon | PROFILE MULTIFUNCTIONS TO MAKE TECHNICAL RAMP OFFICE |
| CN207122067U (en) * | 2017-08-25 | 2018-03-20 | 江苏帝豪装饰股份有限公司 | A kind of Collision handrail |
| CN108729601A (en) * | 2018-05-24 | 2018-11-02 | 邱庚荣 | A kind of corridor handrail of the hospital convenient for patient's walking |
-
2018
- 2018-06-07 CN CN201810580050.XA patent/CN108785026B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006127344A2 (en) * | 2005-05-20 | 2006-11-30 | David James Horwitz | Handrail assembly |
| CN101652523A (en) * | 2007-04-03 | 2010-02-17 | 圣吉亚科摩·恩尼奥 | Stair handrail mounting bracket |
| US20140374681A1 (en) * | 2013-03-11 | 2014-12-25 | Kenneth Brindamour | Stairway Assist Apparatus |
| CN105544899A (en) * | 2015-12-13 | 2016-05-04 | 青岛智享专利技术开发有限公司 | Safe stair handrails |
| FR3047027A3 (en) * | 2016-01-26 | 2017-07-28 | Les Maisons De Simeon | PROFILE MULTIFUNCTIONS TO MAKE TECHNICAL RAMP OFFICE |
| CN105863190A (en) * | 2016-04-13 | 2016-08-17 | 重庆庆之都建材有限公司 | Safety handrail |
| CN207122067U (en) * | 2017-08-25 | 2018-03-20 | 江苏帝豪装饰股份有限公司 | A kind of Collision handrail |
| CN108729601A (en) * | 2018-05-24 | 2018-11-02 | 邱庚荣 | A kind of corridor handrail of the hospital convenient for patient's walking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108785026B (en) | 2020-04-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Teng Yuhuan Inventor after: Wang Yan Inventor after: Zhou Yingying Inventor after: Wu Xiaoli Inventor before: Wu Xiaoli |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200331 Address after: 130000, Xinmin Avenue, Changchun, Jilin, 1 Applicant after: THE FIRST HOSPITAL OF JILIN University Address before: 518063 virtual campus R4-B207, 19 New South Road four, Nanshan District, Shenzhen, Guangdong Applicant before: Wu Xiaoli |
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