CN113116685B - Old nursing prevents auxiliary device that tumbles - Google Patents
Old nursing prevents auxiliary device that tumbles Download PDFInfo
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- CN113116685B CN113116685B CN202110458203.5A CN202110458203A CN113116685B CN 113116685 B CN113116685 B CN 113116685B CN 202110458203 A CN202110458203 A CN 202110458203A CN 113116685 B CN113116685 B CN 113116685B
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- rod
- supporting
- fixed
- nursing
- aged
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- 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 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
- A61H3/02—Crutches
-
- 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
- A61H3/02—Crutches
- A61H3/0244—Arrangements for storing or keeping upright when not in use
-
- 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
- A61H3/02—Crutches
- A61H3/0277—Shock absorbers therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0244—Arrangements for storing or keeping upright when not in use
- A61H2003/025—Arrangements for storing or keeping upright when not in use with devices for securing a pair of crutches together
-
- 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
- A61H3/02—Crutches
- A61H3/0277—Shock absorbers therefor
- A61H2003/0283—Shock absorbers therefor using elastomeric material
Abstract
The invention relates to the technical field of geriatric care, and discloses an anti-falling auxiliary device for geriatric care, which comprises two groups of support frames and at least two connecting assemblies, wherein the connecting assemblies are used for connecting the two groups of support frames to form a cart; the two opposite sides of the top surface of the bottom beam are respectively rotatably provided with a V-shaped mounting rack through a hinge seat, and one end of the mounting rack is provided with a roller; the gyro wheel can pass the breach, two the activity is provided with the movable rod between the top of bracing piece, the bottom of movable rod is fixed with vertical pole, the bottom mounting of vertical pole has the connecting plate that the level set up. The invention has simple structure, convenient assembly and disassembly, can be used as a cart or a crutch, and has wide applicability.
Description
Technical Field
The invention relates to the technical field of nursing for the aged, in particular to an anti-falling auxiliary device for nursing for the aged.
Background
At present, in life, when a patient with a damaged leg walks in daily life, the patient usually needs to be supported by an auxiliary support, the patient's leg is prevented from directly bearing the whole weight of the body by the aid of the auxiliary support, and the walking frame is helpful for walking of the patient and also helpful for recovery of the patient.
However, old people who are inconvenient to move at the present stage often use the walking frame for assistance, and the existing walking frame only has the function of assisting walking, is fixed in structure and inconvenient to install and disassemble, so that the applicability of the walking frame is limited, and the occupied space is large.
Disclosure of Invention
The invention aims to provide an anti-falling auxiliary device for nursing for the aged, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an old nursing prevents auxiliary device that tumbles, includes two sets of support frames and two piece at least coupling assembling, coupling assembling is used for connecting two sets ofly the support frame in order to form the shallow.
The support frame comprises two support rods, a bottom beam is horizontally fixed between the bottoms of the two support rods, a telescopic driving piece is fixed in the middle of the bottom beam, and notches are formed in two opposite sides of the bottom beam; the two opposite sides of the top surface of the bottom beam are respectively rotatably provided with a V-shaped mounting rack through a hinge seat, and one end of the mounting rack is provided with a roller; the roller can pass through the notch.
Two the activity is provided with the movable rod between the top of bracing piece, the bottom of movable rod is fixed with the longitudinal rod, the bottom mounting of longitudinal rod has the connecting plate that the level set up, just the both ends sliding connection of connecting plate is in the bracing piece of both sides.
The two opposite sides of the bottom of the connecting plate are respectively rotatably provided with a first supporting rod, and the bottom ends of the first supporting rods are respectively connected with the other end of the corresponding mounting frame through pin shafts.
As a further improvement of the above scheme, the connecting assembly comprises a hollow center rod and a side rod, wherein an inner thread is formed in the inner wall of the center rod, an outer thread connected with the center rod in a threaded manner is formed in the outer wall of one end of the side rod, a jack for the other end of the side rod to penetrate is formed in the supporting rod, and the other end of the side rod is connected with a limiting sleeve.
As a further improvement of the above scheme, the cross section of the jack is cross-shaped, one end of the side rod, which is far away from the central rod, is provided with a limiting section matched with the jack, the other end of the limiting section is fixed with a connecting section, and the limiting sleeve is arranged on the connecting section.
As a further improvement of the scheme, the limiting sleeve is a threaded sleeve, the outer wall of the connecting section is provided with external threads, and the limiting sleeve is spirally sleeved on the outer side of the connecting section.
As a further improvement of the scheme, the movable rod is hollow rod-shaped, a through hole is formed in the movable rod, sliding grooves communicated with the through hole are formed in two opposite sides of the outer wall of the movable rod respectively, and a clamping mechanism is installed in the through hole and used for being clamped with the tops of the supporting rods on two sides.
As a further improvement of the above scheme, a pin slot is formed in the top end face of the supporting rod, the clamping mechanism comprises a pin rod, shifting blocks and a connecting spring, wherein the connecting spring is located in the through hole, the pin rod is fixed at each of two ends of the connecting spring, the shifting block is fixed at each of the outer sides of the pin rods, the two shifting blocks are respectively connected in the sliding grooves at the same side in a sliding manner, and the tail ends of the shifting blocks extend out of the corresponding sliding grooves.
As a further improvement of the scheme, the mounting rack comprises a first oscillating rod and a second oscillating rod, one end of the first oscillating rod and one end of the second oscillating rod are fixed and form a V-shaped rod, the joint of the first oscillating rod and the second oscillating rod is rotatably mounted with the hinged seat, the tail end of the first oscillating rod is rotatably connected with the bottom end of the first supporting rod through a pin shaft, and the tail end of the second oscillating rod is provided with a roller.
As a further improvement of the scheme, the two opposite sides of the connecting plate are provided with guide holes, each guide hole is internally provided with a clamping sleeve in a sliding connection mode, and the rod bodies of the two support rods respectively and movably penetrate through the two clamping sleeves.
As a further improvement of the above scheme, the two opposite sides of the bottom surface of the bottom beam are respectively provided with a supporting mechanism, and the supporting mechanism comprises a buffer spring fixed with the bottom surface of the bottom beam and a supporting cushion block fixed at the bottom end of the buffer spring.
The invention has the beneficial effects that:
the anti-falling auxiliary device for nursing for the old people comprises two groups of support frames, wherein the two groups of support frames can be connected into a whole through the connecting component and combined into a trolley shape, and the two groups of support frames can be used as a walking stick when being used independently, so that the anti-falling auxiliary device has multiple purposes and wide applicability;
when the connecting assembly is installed, the tail ends of the two side rods are inserted into the through holes in the supporting rods, the position of the limiting sleeve is adjusted, the limiting sleeve is attached to the outer surface of the supporting rods, at least two groups of connecting assemblies are installed between the two groups of supporting frames, so that the structure is more stable, a user can adjust the distance between the supporting frames on the two sides by rotating the central rod due to the fact that the central rod is in threaded connection with the side rods on the two sides, the size specification of the formed cart can be adjusted conveniently, and the cart can be used under different conditions conveniently.
When the support frame is used independently, the support frame can be used as a walking stick for people, the telescopic driving piece jacks up the connecting plate to drive the connecting plate to slide along the two support rods, so that the movable rod rises to a certain height, and the support frame is favorable for the movable rod to play a supporting role.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting frame of the present invention;
FIG. 3 is a schematic view of a connecting assembly of the present invention;
FIG. 4 is a schematic view of the latch mechanism of the present invention;
FIG. 5 is a schematic view of the movable rod structure of the present invention;
fig. 6 is an enlarged view of a portion of fig. 3 according to the present invention.
In the figure: the device comprises a support rod 1, a bottom beam 2, a connecting plate 3, a clamping sleeve 301, a guide hole 302, a longitudinal rod 4, a movable rod 5, a through hole 501, a sliding groove 502, a positioning assembly 6, a pin rod 61, a shifting block 62, a connecting spring 63, a connecting assembly 7, a central rod 71, a side rod 72, a limiting section 721, a connecting section 722, a limiting sleeve 73, a telescopic driving piece 8, a first support rod 9, a first swing rod 10, a second swing rod 11, a support mechanism 12 and a roller 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-6, an anti-falling auxiliary device for nursing for the aged comprises two sets of supporting frames and at least two connecting assemblies 7, wherein the connecting assemblies 7 are used for connecting the two sets of supporting frames to form a cart.
The support frame comprises two support rods 1, a bottom beam 2 is horizontally fixed between the bottoms of the two support rods 1, a telescopic driving piece 8 is fixed in the middle of the bottom beam 2, and notches are formed in two opposite sides of the bottom beam 2; the two opposite sides of the top surface of the bottom beam 2 are respectively rotatably provided with a V-shaped mounting rack through a hinge seat, and one end of the mounting rack is provided with a roller 13; the roller 13 can pass through the notch.
Two the activity is provided with movable rod 5 between the top of bracing piece 1, the bottom of movable rod 5 is fixed with longitudinal rod 4, the bottom mounting of longitudinal rod 4 has the connecting plate 3 of level setting, just the both ends sliding connection of connecting plate 3 is in the bracing piece 1 of both sides.
The two opposite sides of the bottom of the connecting plate 3 are respectively rotatably provided with a first supporting rod 9, and the bottom ends of the first supporting rods 9 are respectively connected with the other end of the corresponding mounting rack through pin shafts.
As a further improvement of the above scheme, the connecting assembly 7 includes a hollow central rod 71 and a side rod 72, wherein an inner thread is formed on an inner wall of the central rod 71, an outer thread which is in threaded connection with the central rod 71 is formed on an outer wall of one end of the side rod 72, an insertion hole through which the other end of the side rod 72 is inserted is formed on the support rod 1, and a limit sleeve 73 is connected to the other end of the side rod 72.
As a further improvement of the above scheme, the cross section of the insertion hole is cross-shaped, one end of the side rod 72 away from the central rod 71 is provided with a limiting section 721 matched with the insertion hole, the other end of the limiting section 721 is fixed with a connecting section 722, and the limiting sleeve 73 is installed on the connecting section 722.
As a further improvement of the above scheme, the stop collar 73 is a threaded sleeve, an external thread is formed on the outer wall of the connecting section 722, and the stop collar 73 is spirally sleeved on the outer side of the connecting section 722.
As a further improvement of the above scheme, the movable rod 5 is in the shape of a hollow rod, a through hole 501 is formed in the movable rod 5, sliding grooves 502 communicated with the through hole 501 are respectively formed in two opposite sides of the outer wall of the movable rod 5, and a clamping mechanism is installed in the through hole 501 and used for being clamped with the tops of the supporting rods 1 on two sides.
As a further improvement of the above scheme, a pin slot is formed in the top end surface of the support rod 1, the clamping mechanism includes a pin rod 61, a shifting block 62 and a connecting spring 63, wherein the connecting spring 63 is located in the through hole 501, the pin rod 61 is fixed at both ends of the connecting spring 63, the shifting block 62 is fixed at the outer side of each pin rod 61, the two shifting blocks 62 are respectively connected in the sliding slots 502 at the same side in a sliding manner, and the tail ends of the shifting blocks 62 extend out of the corresponding sliding slots 502; when the installation is used, two pin rods 61 are driven to slide in the through holes 501 through the shifting blocks 62, so that the tail ends of the pin rods 61 are separated from or matched with the pin grooves in the tail ends of the supporting rods 1, and the use is convenient.
As a further improvement of the above scheme, the mounting frame comprises a first swing rod 10 and a second swing rod 11, one end of the first swing rod 10 and one end of the second swing rod 11 are fixed and form a V-shaped rod, the joint of the first swing rod 10 and the second swing rod 11 is rotatably mounted with the hinge base, the tail end of the first swing rod 10 is rotatably connected with the bottom end of the first supporting rod 9 through a pin shaft, and the tail end of the second swing rod 11 is provided with a roller 13; when the telescopic driving piece 8 jacks the connecting plate 3, the connecting plate 3 pulls the mounting frame through the first support rod 9 to drive the first swing rod and the second swing rod to rotate, so that the roller 13 gradually rises to penetrate through the notch in the bottom beam 2, and the supporting frame can be used as a walking stick independently.
As a further improvement of the above scheme, two opposite sides of the connecting plate 3 are provided with guide holes 302, each guide hole 302 is connected with a clamping sleeve 301 in a sliding manner, and rod bodies of the two support rods 1 respectively and movably penetrate through the two clamping sleeves 301; through the structure, the installation can be more stable, and the connection is stable and reliable.
Example 2:
referring to fig. 2, in the present embodiment, as a further improvement of the above scheme, the supporting mechanisms 12 are mounted on two opposite sides of the bottom surface of the bottom beam 2, each supporting mechanism 12 includes a buffer spring fixed to the bottom surface of the bottom beam 2 and a supporting cushion block fixed to the bottom end of the buffer spring, and when a single supporting frame is used as a walking stick, the supporting mechanism 12 provided in the present scheme can play an effective role in buffering and protecting.
The anti-falling auxiliary device for the aged care comprises two groups of supporting frames, wherein the two groups of supporting frames can be connected through a connecting assembly to form a whole, the two groups of supporting frames are combined to form a trolley shape, the two groups of supporting frames can be used as a walking stick when being used independently, when the connecting assembly 7 is installed, the position of a limiting sleeve 73 is adjusted by inserting the tail ends of two side rods 72 into through holes on a supporting rod 1, so that the limiting sleeve 73 is attached to the outer surface of the supporting rod 1, and at least two groups of connecting assemblies are installed between the two groups of supporting frames, so that the structure is more stable, a user can adjust the distance between the supporting frames on two sides by rotating a central rod 71, and the distance between the supporting frames on two sides can be adjusted due to the threaded connection between the central rod 71 and the side rods 72 on two sides, so that the size specification of the formed trolley can be adjusted, and the trolley can be conveniently used under different conditions;
when the support frame is used independently, the telescopic driving piece 8 jacks the connecting plate 3 to drive the connecting plate 3 to slide along the two support rods 1, so that the movable rod 5 rises to a certain height, and the movable rod 5 can play a supporting role.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an old nursing prevents auxiliary device that tumbles, includes two sets of support frames and two piece at least coupling assembling (7), its characterized in that: the connecting assembly (7) is used for connecting the two groups of supporting frames to form a trolley;
the supporting frame comprises two supporting rods (1), a bottom beam (2) is horizontally fixed between the bottoms of the two supporting rods (1), a telescopic driving piece (8) is fixed in the middle of the bottom beam (2), and notches are formed in two opposite sides of the bottom beam (2); the two opposite sides of the top surface of the bottom beam (2) are respectively rotatably provided with a V-shaped mounting rack through a hinge seat, and one end of the mounting rack is provided with a roller (13); the roller (13) can pass through the notch;
a movable rod (5) is movably arranged between the tops of the two support rods (1), a longitudinal rod (4) is fixed at the bottom of the movable rod (5), a connecting plate (3) which is horizontally arranged is fixed at the bottom end of the longitudinal rod (4), and two ends of the connecting plate (3) are slidably connected with the support rods (1) at two sides;
the two opposite sides of the bottom of the connecting plate (3) are respectively and rotatably provided with a first supporting rod (9), and the bottom ends of the first supporting rods (9) are respectively connected with the other end of the corresponding mounting rack through pin shafts;
the mounting bracket includes pendulum rod (10), pendulum rod two (11), the one end of pendulum rod (10) and pendulum rod two (11) is fixed and forms the V-arrangement pole, the junction of pendulum rod (10) and pendulum rod two (11) with articulated seat rotate the installation, the end of pendulum rod (10) and the bottom of first branch pole (9) are passed through the round pin hub rotation and are connected, gyro wheel (13) are installed to the end of pendulum rod two (11), and telescopic driving spare (8) are used for jacking connecting plate (3).
2. The fall prevention assisting device for nursing for the aged as recited in claim 1, wherein: the connecting assembly (7) comprises a hollow center rod (71) and a side rod (72), wherein an inner thread is formed in the inner wall of the center rod (71), an outer thread which is in threaded connection with the center rod (71) is formed in the outer wall of one end of the side rod (72), a jack through which the other end of the side rod (72) penetrates is formed in the supporting rod (1), and a limiting sleeve (73) is connected to the other end of the side rod (72).
3. The fall prevention assisting device for nursing for the aged as recited in claim 2, wherein: the cross-section of jack is the cross, and limit rod (72) keep away from the one end of well core rod (71) and have spacing section (721) with the jack complex, and the other end of spacing section (721) is fixed with linkage segment (722), stop collar (73) are installed on linkage segment (722).
4. The fall prevention assisting device for nursing for the aged as recited in claim 2, wherein: the limiting sleeve (73) is a threaded sleeve, an external thread is formed in the outer wall of the connecting section (722), and the limiting sleeve (73) is spirally sleeved on the outer side of the connecting section (722).
5. The fall prevention assisting device for nursing for the aged as recited in claim 1, wherein: the movable rod (5) is hollow rod-shaped, a through hole (501) is formed in the movable rod (5), sliding grooves (502) communicated with the through hole (501) are formed in two opposite sides of the outer wall of the movable rod (5), and a clamping mechanism is installed in the through hole (501) and used for clamping the tops of the supporting rods (1) on two sides.
6. The fall prevention assisting device for nursing for the aged as recited in claim 5, wherein: the pin slot is seted up to the top end face of bracing piece (1), and latch mechanism includes pin rod (61), shifting block (62), coupling spring (63), and wherein, coupling spring (63) are located through-hole (501), and the both ends of coupling spring (63) all are fixed with pin rod (61), and the outside of every pin rod (61) all is fixed with shifting block (62), and sliding connection is in spout (502) of homonymy respectively in two shifting blocks (62), and the terminal spout (502) that correspond that stretch out of shifting block (62).
7. The fall prevention assisting device for nursing for the aged as recited in claim 1, wherein: the two opposite sides of the connecting plate (3) are provided with guide holes (302), each guide hole (302) is internally provided with a clamping sleeve (301) in a sliding connection mode, and the rod bodies of the two support rods (1) respectively movably penetrate through the two clamping sleeves (301).
8. An assistive device for preventing falling in aged care according to any one of claims 1-7, wherein: supporting mechanism (12) are all installed to the relative both sides in bottom surface of floorbar (2), supporting mechanism (12) include with floorbar (2) bottom surface fixed buffer spring and fix the lip block in the buffer spring bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110458203.5A CN113116685B (en) | 2021-04-27 | 2021-04-27 | Old nursing prevents auxiliary device that tumbles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110458203.5A CN113116685B (en) | 2021-04-27 | 2021-04-27 | Old nursing prevents auxiliary device that tumbles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113116685A CN113116685A (en) | 2021-07-16 |
| CN113116685B true CN113116685B (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110458203.5A Active CN113116685B (en) | 2021-04-27 | 2021-04-27 | Old nursing prevents auxiliary device that tumbles |
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| CN (1) | CN113116685B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003199801A (en) * | 2002-02-22 | 2003-07-15 | Masato Nakayashiki | Walking assisting apparatus |
| CN202314189U (en) * | 2011-11-10 | 2012-07-11 | 大连职业技术学院 | Convenient multi-purpose walking stick |
| CN208388956U (en) * | 2017-09-20 | 2019-01-18 | 王建芬 | A kind of adjustable walking aid |
| CN109966119A (en) * | 2019-04-01 | 2019-07-05 | 漯河市第一人民医院 | A kind of Orthopaedic nursing traction support device |
| CN110063878A (en) * | 2019-05-17 | 2019-07-30 | 辽宁工程技术大学 | A kind of double walking stick being combined into motor-driven carrier |
| CN209573514U (en) * | 2019-03-01 | 2019-11-05 | 中国人民解放军总医院第八医学中心 | A kind of nursing for the aged crutch |
| CN211300983U (en) * | 2019-12-06 | 2020-08-21 | 上海市普陀区人民医院 | Frame type walking aid after double-crutch splicing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050205122A1 (en) * | 2004-03-16 | 2005-09-22 | Bly Robert R | Glide cap for walker |
| US10646395B2 (en) * | 2016-07-19 | 2020-05-12 | Joshua Orndorff | Multiple terrain mobility device |
-
2021
- 2021-04-27 CN CN202110458203.5A patent/CN113116685B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003199801A (en) * | 2002-02-22 | 2003-07-15 | Masato Nakayashiki | Walking assisting apparatus |
| CN202314189U (en) * | 2011-11-10 | 2012-07-11 | 大连职业技术学院 | Convenient multi-purpose walking stick |
| CN208388956U (en) * | 2017-09-20 | 2019-01-18 | 王建芬 | A kind of adjustable walking aid |
| CN209573514U (en) * | 2019-03-01 | 2019-11-05 | 中国人民解放军总医院第八医学中心 | A kind of nursing for the aged crutch |
| CN109966119A (en) * | 2019-04-01 | 2019-07-05 | 漯河市第一人民医院 | A kind of Orthopaedic nursing traction support device |
| CN110063878A (en) * | 2019-05-17 | 2019-07-30 | 辽宁工程技术大学 | A kind of double walking stick being combined into motor-driven carrier |
| CN211300983U (en) * | 2019-12-06 | 2020-08-21 | 上海市普陀区人民医院 | Frame type walking aid after double-crutch splicing |
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| CN113116685A (en) | 2021-07-16 |
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