CN114522070A - Medical walking stick of adjustable for recovered branch of academic or vocational study - Google Patents
Medical walking stick of adjustable for recovered branch of academic or vocational study Download PDFInfo
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- CN114522070A CN114522070A CN202210014458.7A CN202210014458A CN114522070A CN 114522070 A CN114522070 A CN 114522070A CN 202210014458 A CN202210014458 A CN 202210014458A CN 114522070 A CN114522070 A CN 114522070A
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- 241001166076 Diapheromera femorata Species 0.000 title claims description 6
- 230000001755 vocal effect Effects 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 229920000742 Cotton Polymers 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 7
- 241000253999 Phasmatodea Species 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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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
- A61H3/02—Crutches
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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)
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- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a medical crutch, in particular to an adjustable medical crutch for a rehabilitation department. The invention provides an adjustable medical crutch for a rehabilitation department, which can adjust the height of a handrail and increase the friction force at the bottom of the crutch. The invention provides an adjustable medical crutch for a rehabilitation department, which comprises: a limiting rod is arranged between the two sides of the supporting rod; the first rack is arranged on the limiting rod in a sliding mode and is connected with the supporting rod in a sliding mode; the lower part of the supporting rod is provided with the rotating mechanism, and the rotating mechanism is matched with the first rack; and the sliding mechanism is arranged between two sides of the upper part of the supporting rod. The rotating mechanism rotates to drive the first rack to slide downwards on the limiting rod to adjust the length of the device, and then the sliding mechanism slides up and down to adjust the height of the patient supporting device.
Description
Technical Field
The invention relates to a medical crutch, in particular to an adjustable medical crutch for a rehabilitation department.
Background
Crutches are important medical rehabilitation aids, including walking sticks, walking sticks and axillary sticks, wherein the walking sticks are mainly used for mild needs, such as the elderly or the climbers, the walking sticks do not belong to articles for disabled persons, and the walking sticks belong to articles for middle-lower-limb disabled persons. The axillary crutch is a necessity of a person with severe lower limb disability, and most of the persons with lower limb disability have to use the axillary crutch for life.
The bottom of the current medical crutch is worn for a long time, the friction force with the ground is reduced, the patient is easy to fall down due to the too low friction force, the antiskid block under the armpit supported by the medical crutch is inconvenient to replace, and most of the armrest height supported by hands can not be adjusted, so that the patient is inconvenient to use.
Therefore, there is a need to design an adjustable medical crutch for rehabilitation department, which can adjust the height of the armrest and increase the friction force at the bottom of the crutch, so as to solve the above problems.
Disclosure of Invention
In order to overcome the defects that the friction force between the bottom of the medical crutch and the ground is reduced due to long-term abrasion, so that a patient is easy to fall down, and most of the height of the handrail with the hands being supported cannot be adjusted, the invention aims to provide the adjustable medical crutch for the rehabilitation department, which can adjust the height of the handrail and increase the friction force of the bottom of the crutch.
The technical scheme of the invention is as follows: an adjustable medical crutch for rehabilitation department, comprising: a limiting rod is arranged between the two sides of the supporting rod; the first rack is arranged on the limiting rod in a sliding mode and is connected with the supporting rod in a sliding mode; the lower part of the supporting rod is provided with the rotating mechanism, and the rotating mechanism is matched with the first rack; and the sliding mechanism is arranged between the two sides of the upper part of the supporting rod.
More preferably, the rotating mechanism includes: the rotating block is rotatably arranged on one side of the lower part of the supporting rod; the rotating block is provided with a first gear, and the first gear is meshed with the first rack; the special-shaped block is arranged on one side of the lower part of the supporting rod in a sliding mode and matched with the first rack; the first spring is connected between the outer side of the special-shaped block and the supporting rod in an up-down opposite mode.
More preferably, the slide mechanism includes: the first sliding block is arranged on the inner wall of one side of the upper part of the supporting rod in a sliding manner; the handle is arranged on the first sliding block; the first clamping blocks are symmetrically arranged on the first sliding block in a sliding manner, and the two first clamping blocks are matched with the supporting rod; the second springs are symmetrically connected between the opposite sides of the two first clamping blocks and the first sliding block up and down; and the inner wall of the other side of the upper part of the supporting rod is provided with the second sliding block in a sliding manner, and the other side of the handle is connected with the second sliding block.
More preferably, the protection device further comprises a protection component, wherein the protection component comprises: the upper part of the support rod is rotatably provided with the first rotating shaft; the second gear is arranged on the first rotating shaft; the upper part of the supporting rod is symmetrically and slidably provided with second racks, and the two second racks are matched with a second gear; the connecting block is arranged at the bottom end of the first rotating shaft; the rotating plates are symmetrically and rotatably arranged on the connecting blocks; the first torsion spring is connected between the top of the second gear and the supporting rod; the top of the supporting rod is detachably provided with the protective cotton, and the two second racks are matched with the protective cotton; and the second torsion springs are symmetrically connected between the two rotating plates and the connecting block.
More preferably, the buffer device further comprises a buffer assembly, wherein the buffer assembly comprises: the special-shaped rod is arranged in the first rack in a sliding manner and is connected with the supporting rod in a sliding manner; the sliding rod is arranged in the lower part of the first rack in a sliding manner, and the top end of the sliding rod is matched with the bottom of the special-shaped rod; the first connecting plate is arranged at the bottom end of the sliding rod; the second rotating shafts are rotatably arranged on two sides of the bottom end of the first rack; the two second rotating shafts are provided with buffer plates respectively; the two second connecting plates are arranged on opposite sides of the two buffer plates and matched with the first connecting plate; the third torsion springs are connected between the two sides of the two buffer plates and the first rack; the third spring is connected between the top of the first connecting plate and the lower part of the first rack; and three fourth springs are uniformly connected between one side of the special-shaped rod and the first rack at intervals.
More preferably, the portable module is further included, and the portable module includes: the upper part of the supporting rod is provided with the second clamping block; the side wall of one side of the upper part of the supporting rod is provided with the clamping groove plate; and the side wall of the other side of the upper part of the supporting rod is provided with the third clamping block, and the third clamping block is matched with the clamping groove plate.
More preferably, the suspension device further comprises a suspension assembly, wherein the suspension assembly comprises: the clamping plate is rotatably arranged on one side of the supporting rod; the fixing block is arranged on one side of the supporting rod; and the fourth torsion springs are connected between the two sides of the clamping plate and the supporting rod.
More preferably, the bottom of the buffer plate is provided with a rubber block.
The invention has the beneficial effects that: 1. the rotating mechanism rotates to drive the first rack to slide downwards on the limiting rod to adjust the length of the device, and then the sliding mechanism slides up and down to adjust the height of the patient supporting device.
2. Through wrench movement rotor plate, can make things convenient for the patient to change the protection cotton.
3. The buffer plate is unfolded in an outward rotating mode, so that the supporting area can be increased when a patient uses the buffer plate, and the patient is prevented from falling down.
4. Through the cooperation of third fixture block and draw-in groove board, can conveniently hang two walking stick cards together, prevent to lose.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 3 is a schematic perspective view of the sliding mechanism of the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
Fig. 5 is a schematic view of a first partially assembled body of the shield assembly of the present invention.
Fig. 6 is a schematic view of a second partially assembled body of the shield assembly of the present invention.
FIG. 7 is a schematic view of a first partially separated body structure of a cushioning assembly of the present invention.
Fig. 8 is an enlarged schematic view of part B of the present invention.
FIG. 9 is a schematic view of a second partially separated body structure of the cushioning assembly of the present invention.
Fig. 10 is a perspective view of the portable module of the present invention.
Fig. 11 is a perspective view of the suspension assembly of the present invention.
Fig. 12 is an enlarged schematic view of the part C of the present invention.
Reference numbers in the drawings: 1_ supporting bar, 2_ limiting bar, 3_ first rack, 4_ rotating mechanism, 41_ rotating block, 42_ first gear, 43_ profile block, 44_ first spring, 5_ sliding mechanism, 51_ handle, 52_ first sliding block, 53_ first latch, 54_ second spring, 55_ second sliding block, 6_ shield member, 61_ first rotating shaft, 62_ second gear, 63_ second rack, 64_ connecting block, 65_ rotating plate, 66_ first torsion spring, 67_ shield cotton, 68_ second torsion spring, 7_ buffer member, 71_ profile bar, 72_ sliding bar, 73_ first connecting plate, 74_ second rotating shaft, 75_ buffer plate, 76_ second connecting plate, 77_ third torsion spring, 78_ third spring, 79_ fourth spring, 8_ portable member, 81_ second latch, 82_ slot plate, 83_ third latch, 9_ suspension assembly, 91_ catch plate, 92_ fixed block, 93_ fourth torsion spring.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
As shown in fig. 1, a medical walking stick of adjustable for department of rehabilitation, including bracing piece 1, gag lever post 2, first rack 3, slewing mechanism 4 and slide mechanism 5, be provided with gag lever post 2 between the left and right sides in bracing piece 1 middle part, the gliding style is provided with first rack 3 on gag lever post 2, first rack 3 and bracing piece 1 sliding type are connected, bracing piece 1 lower part is provided with slewing mechanism 4, slewing mechanism 4 and the cooperation of first rack 3, be provided with slide mechanism 5 between the 1 upper portion left and right sides of bracing piece.
When the patient needs to use the device, rotate through slewing mechanism 4 and drive first rack 3 and slide down on gag lever post 2 and adjust the length of this device, accomplish the back, slide from top to bottom through slide mechanism 5 afterwards and adjust the height that this device was assisted to the patient, accomplish the back, the patient can use the device to assist the walking. The device has simple structure and convenient operation.
Example 2
As shown in fig. 1, 2, 3 and 4, in embodiment 1, the rotating mechanism 4 includes a rotating block 41, a first gear 42, a special-shaped block 43 and a first spring 44, the rotating block 41 is rotatably disposed at the front side of the lower portion of the supporting rod 1, the first gear 42 is disposed on the rotating block 41, the first gear 42 is engaged with the first rack 3, the special-shaped block 43 is slidably disposed at the left side of the lower portion of the supporting rod 1, the special-shaped block 43 is engaged with the first rack 3, and the first spring 44 is vertically connected between the outer side of the special-shaped block 43 and the supporting rod 1.
When the patient needs to use the device, the patient slides outwards through pulling the special-shaped block 43, the first spring 44 is stretched, the special-shaped block 43 slides outwards and does not block the first rack 3, then the patient drives the first gear 42 to rotate through twisting the rotating block 41, the first gear 42 rotates to drive the first rack 3 to slide upwards to adjust the length of the device, after the adjustment, the patient loosens the special-shaped block 43, and the first spring 44 resets to drive the special-shaped block 43 to slide inwards and block the first rack 3. The device has simple structure, and the length of the device can be adjusted by a person according to the height of the patient.
The sliding mechanism 5 comprises a handle 51, a first sliding block 52, a first fixture block 53, a second spring 54 and a second sliding block 55, the first sliding block 52 is slidably arranged on the inner wall of the left side of the upper portion of the support rod 1, the handle 51 is arranged on the first sliding block 52, the first fixture blocks 53 are symmetrically and slidably arranged on the first sliding block 52 in a front-back manner, the two first fixture blocks 53 are matched with the support rod 1, the second springs 54 are symmetrically and vertically connected between one opposite sides of the two first fixture blocks 53 and the first sliding block 52, the second sliding block 55 is slidably arranged on the inner wall of the right side of the upper portion of the support rod 1, and the other side of the handle 51 is connected with the second sliding block 55.
After the length adjustment of this device is accomplished, the patient slides in opposite directions through pressing first fixture block 53, and second spring 54 is compressed, and first fixture block 53 slides in opposite directions no longer blocks bracing piece 1, and the patient drives first sliding block 52 and second sliding block 55 through pressing handle 51 and slides from top to bottom afterwards and adjusts, adjusts to suitable position, and the patient loosens first fixture block 53, and second spring 54 resets and drives, and first fixture block 53 slides backward and blocks in going into bracing piece 1 and fix. This device simple structure no longer blocks bracing piece 1 through pressing first fixture block 53, can adjust the height of handle 51.
Example 3
As shown in fig. 1, 5, 6, 7, 8, 9, 10, 11 and 12, based on embodiment 2, the present invention further includes a protection assembly 6, wherein the protection assembly 6 includes a first rotating shaft 61, a second gear 62, a second rack 63, a connecting block 64, a rotating plate 65, a first torsion spring 66, a protection cotton 67 and a second torsion spring 68, the upper portion of the support rod 1 is rotatably provided with the first rotating shaft 61, the middle portion of the first rotating shaft 61 is provided with the second gear 62, the upper portion of the support rod 1 is symmetrically and laterally provided with the second rack 63, the two second racks 63 are matched with the second gear 62, the bottom end of the first rotating shaft 61 is provided with the connecting block 64, the connecting block 64 is symmetrically and laterally provided with the rotating plate 65, the first torsion spring 66 is connected between the top of the second gear 62 and the support rod 1, the top of the support rod 1 is detachably provided with the protection cotton 67, the two second racks 63 are matched with the protective cotton 67, and the two rotating plates 65 and the connecting block 64 are symmetrically connected with second torsion springs 68 in a front-back mode.
When the protective cotton 67 is used for a long time and needs to be replaced, a patient pulls the rotating plate 65 to rotate the second torsion spring 68 downwards to deform, the rotating plate 65 rotates downwards to be opened, then the patient twists the rotating plate 65 to rotate and drives the first rotating shaft 61 to rotate through the connecting block 64, the first torsion spring 66 deforms, the first rotating shaft 61 rotates and drives the second gear 62 to rotate, the second gear 62 rotates and drives the second rack 63 to slide oppositely, the protective cotton 67 is not clamped any more, then the patient takes off the protective cotton 67 to replace, and after the replacement is completed, the patient twists the rotating plate 65 and rotates to drive the first rotating shaft 61 to rotate through the connecting block 64, the first torsion spring 66 resets, the first rotating shaft 61 rotates to drive the second gear 62 to rotate, the second gear 62 rotates to drive the second rack 63 to slide back to clamp the protective cotton 67, then the patient loosens the rotating plate 65, and the second torsion spring 68 resets to drive the rotating plate 65 to rotate upwards to reset. This device simple structure through wrench movement rotor plate 65, can make things convenient for the patient to change protection cotton 67.
The buffer component 7 is further included, the buffer component 7 includes a special-shaped rod 71, a sliding rod 72, a first connecting plate 73, a second rotating shaft 74, a buffer plate 75, a second connecting plate 76, a third torsion spring 77, a third spring 78 and a fourth spring 79, the special-shaped rod 71 is arranged in the first rack 3 in a sliding manner, the special-shaped rod 71 is connected with the supporting rod 1 in a sliding manner, the sliding rod 72 is arranged in the lower portion of the first rack 3 in a sliding manner, the top end of the sliding rod 72 is matched with the bottom of the special-shaped rod 71, the first connecting plate 73 is arranged at the bottom end of the sliding rod 72, the second rotating shaft 74 is rotatably arranged on the left side and the right side of the bottom end of the first rack 3, the buffer plates 75 are arranged on the two second rotating shafts 74, the second connecting plates 76 are arranged on the opposite sides of the two buffer plates 75, the two second connecting plates 76 are matched with the first connecting plate 73, the third torsion springs 77 are connected between the front side and the back side of the two buffer plates 75 and the first rack 3, a third spring 78 is connected between the top of the first connecting plate 73 and the lower portion of the first rack 3, and three fourth springs 79 are connected between the left side of the profile rod 71 and the first rack 3 at regular intervals.
When the first rack 3 slides downwards to adjust the length, in the process that the first rack 3 slides downwards, because the part of the left side in the first rack 3, which is contacted with the special-shaped rod 71, is inclined, the special-shaped rod 71 is gradually driven to slide rightwards, the fourth spring 79 is stretched, the special-shaped rod 71 slides rightwards, the inclined plane at the lower part extrudes the sliding rod 72 to slide upwards, the third spring 78 is compressed, the sliding rod 72 slides upwards to drive the first connecting plate 73 to move upwards and not to block the second connecting plate 76, the third torsion spring 77 resets the buffer plate 75 to rotate outwards and contact with the ground, the second connecting plate 76 rotates upwards, when a patient uses and lifts the device, the buffer plate 75 slightly rotates inwards, when the patient puts down the device to be contacted with the ground, the buffer plate 75 rotates outwards to support the device, when the patient twists the rotating block 41 to drive the first rack 3 to slide upwards and not to extrude the special-shaped rod 71, the fourth spring 79 resets to drive the special-shaped rod 71 to slide leftwards and not to extrude the sliding rod 72 any more, the third spring 78 resets to drive the sliding rod 72 to slide downwards and reset, the sliding rod 72 slides downwards to drive the first connecting plate 73 to move downwards and extrude the second connecting plate 76 to rotate downwards and reset, the buffer plate 75 rotates inwards to close and reset, and the third torsion spring 77 deforms. This device simple structure expandes through the buffer board 75 outwards rotation, can increase the frictional force with ground when the patient uses, prevents that the patient from falling down.
Still including portable subassembly 8, portable subassembly 8 is provided with second fixture block 81 including second fixture block 81, draw-in groove board 82, third fixture block 83 on the 1 upper portion of bracing piece, be provided with draw-in groove board 82 on the lateral wall of 1 upper side left part front side of bracing piece, be provided with third fixture block 83 on the lateral wall of 1 upper portion upper side left part rear side of bracing piece, third fixture block 83 cooperates with draw-in groove board 82.
When the patient sits down to rest without using the device, the patient will snap another identical device into the channel plate 82 via the third latch 83, and then the patient will hang the two snapped together crutches via the second latch 81. The device is simple in structure, and the third clamping block 83 is matched with the clamping groove plate 82, so that the two walking sticks can be clamped together to be conveniently suspended, and the walking sticks are prevented from being lost.
Still including hanging subassembly 9, hanging subassembly 9 is including cardboard 91, fixed block 92 and fourth torsion spring 93, and 1 middle part right side rotary type of bracing piece is provided with cardboard 91, and 1 middle part right side of bracing piece is provided with fixed block 92, all is connected with fourth torsion spring 93 between both sides and the bracing piece 1 around cardboard 91.
After the patient purchase, because the both hands use the walking stick inconvenient when drawing, the patient can hang the sack at fixed block 92, at the in-process that hangs, cardboard 91 rotates downwards thereupon, fourth torsion spring 93 takes place deformation, after the completion, fourth torsion spring 93 resets and drives cardboard 91 and upwards rotate and reset, when the patient needs to take off the sack, the patient presses cardboard 91 and downwards rotates, fourth torsion spring 93 takes place deformation, after the patient takes off the sack, the patient loosens cardboard 91, fourth torsion spring 93 resets and drives cardboard 91 and upwards rotate and reset. This device simple structure conveniently hangs the thing that the patient was purchased or was carried.
The bottom of the buffer plate 75 is provided with a rubber block which can play a role in skid resistance.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (8)
1. The utility model provides a medical walking stick of adjustable for recovered branch of academic or vocational study, characterized by includes:
a limiting rod (2) is arranged between two sides of the supporting rod (1);
the first rack (3) is arranged on the limiting rod (2) in a sliding mode, and the first rack (3) is connected with the supporting rod (1) in a sliding mode;
the rotating mechanism (4) is arranged at the lower part of the supporting rod (1), and the rotating mechanism (4) is matched with the first rack (3);
the sliding mechanism (5) is arranged between two sides of the upper part of the supporting rod (1).
2. The adjustable medical crutch for rehabilitation department according to claim 1, characterized in that the rotating mechanism (4) comprises:
the rotating block (41) is rotatably arranged on one side of the lower part of the support rod (1);
the first gear (42) is arranged on the rotating block (41), and the first gear (42) is meshed with the first rack (3);
the special-shaped block (43) is arranged on one side of the lower portion of the supporting rod (1) in a sliding mode, and the special-shaped block (43) is matched with the first rack (3);
the first spring (44) is connected between the outer side of the special-shaped block (43) and the supporting rod (1) in an up-down opposite mode.
3. The adjustable medical crutch for rehabilitation department of claim 2, characterized in that the sliding mechanism (5) comprises:
the first sliding block (52) is arranged on the inner wall of one side of the upper part of the supporting rod (1) in a sliding mode;
the handle (51) is arranged on the first sliding block (52);
the first sliding blocks (52) are symmetrically and slidably provided with the first clamping blocks (53), and the two first clamping blocks (53) are matched with the supporting rod (1);
the second springs (54) are symmetrically connected between one opposite side of the two first clamping blocks (53) and the first sliding block (52) up and down;
the second sliding block (55) is arranged on the inner wall of the other side of the upper part of the supporting rod (1) in a sliding mode, and the other side of the handle (51) is connected with the second sliding block (55).
4. The adjustable medical crutch for rehabilitation department according to claim 3, further comprising a protection component (6), wherein the protection component (6) comprises:
the first rotating shaft (61) is rotatably arranged at the upper part of the support rod (1);
a second gear (62), the second gear (62) being provided on the first rotating shaft (61);
the upper part of the supporting rod (1) is symmetrically and slidably provided with the second racks (63), and the two second racks (63) are matched with the second gear (62);
the connecting block (64) is arranged at the bottom end of the first rotating shaft (61);
the rotating plate (65) is symmetrically and rotatably arranged on the connecting block (64);
a first torsion spring (66), wherein the first torsion spring (66) is connected between the top of the second gear (62) and the support rod (1);
the top of the supporting rod (1) is detachably provided with the protective cotton (67), and the two second racks (63) are matched with the protective cotton (67);
and the second torsion springs (68) are symmetrically connected between the two rotating plates (65) and the connecting block (64).
5. The adjustable medical crutch for rehabilitation department according to claim 4, further comprising a buffer component (7), wherein the buffer component (7) comprises:
the special-shaped rod (71) is arranged in the first rack (3) in a sliding mode, and the special-shaped rod (71) is connected with the supporting rod (1) in a sliding mode;
the sliding rod (72) is arranged on the lower portion of the first rack (3) in an inward sliding mode, and the top end of the sliding rod (72) is matched with the bottom of the special-shaped rod (71);
a first connecting plate (73), wherein the first connecting plate (73) is arranged at the bottom end of the sliding rod (72);
the second rotating shafts (74) are rotatably arranged on two sides of the bottom end of the first rack (3);
the buffer plates (75) are arranged on the two second rotating shafts (74);
the two second connecting plates (76) are arranged on the opposite sides of the two buffer plates (75), and the two second connecting plates (76) are matched with the first connecting plate (73);
the third torsion springs (77) are connected between the two sides of the two buffer plates (75) and the first rack (3);
the third spring (78) is connected between the top of the first connecting plate (73) and the lower part of the first rack (3);
and three fourth springs (79) are uniformly connected between one side of the special-shaped rod (71) and the first rack (3) at intervals.
6. The adjustable medical crutch for rehabilitation department according to claim 5, further comprising a portable component (8), wherein the portable component (8) comprises:
the second fixture block (81) is arranged at the upper part of the support rod (1);
the side wall of one side of the upper part of the support rod (1) is provided with the clamping groove plate (82);
the side wall of the other side of the upper part of the supporting rod (1) is provided with the third clamping block (83), and the third clamping block (83) is matched with the clamping groove plate (82).
7. The adjustable medical crutch for rehabilitation department according to claim 6, further comprising a suspension assembly (9), wherein the suspension assembly (9) comprises:
the clamping plate (91) is rotatably arranged on one side of the supporting rod (1);
the fixing block (92) is arranged on one side of the supporting rod (1);
and a fourth torsion spring (93), wherein the fourth torsion spring (93) is connected between the two sides of the clamping plate (91) and the support rod (1).
8. The adjustable medical crutch for rehabilitation department of claim 5, characterized in that a rubber block is arranged at the bottom of the buffer plate (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210014458.7A CN114522070B (en) | 2022-01-07 | 2022-01-07 | Adjustable medical crutch for rehabilitation department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210014458.7A CN114522070B (en) | 2022-01-07 | 2022-01-07 | Adjustable medical crutch for rehabilitation department |
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| Publication Number | Publication Date |
|---|---|
| CN114522070A true CN114522070A (en) | 2022-05-24 |
| CN114522070B CN114522070B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210014458.7A Active CN114522070B (en) | 2022-01-07 | 2022-01-07 | Adjustable medical crutch for rehabilitation department |
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| CN215128863U (en) * | 2021-06-04 | 2021-12-14 | 右江民族医学院附属医院 | Restraint device for preventing patient from falling off bed in CT room |
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