CN114795861A - Clinical walking auxiliary device that uses of old psychiatric department - Google Patents
Clinical walking auxiliary device that uses of old psychiatric department Download PDFInfo
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- CN114795861A CN114795861A CN202210467975.XA CN202210467975A CN114795861A CN 114795861 A CN114795861 A CN 114795861A CN 202210467975 A CN202210467975 A CN 202210467975A CN 114795861 A CN114795861 A CN 114795861A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 5
- 210000002414 leg Anatomy 0.000 description 35
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000000689 upper leg Anatomy 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
- A61H3/04—Wheeled walking aids for patients or disabled persons
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- 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
- A61H2003/005—Appliances for aiding patients or disabled persons to walk about with knee, leg or stump rests
-
- 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
- A61H2003/007—Appliances for aiding patients or disabled persons to walk about secured to the patient, e.g. with belts
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
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- Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to the technical field of medical equipment, and relates to a clinical walking auxiliary device for the geriatric department, which comprises: the belt comprises a belt, an installation box, a driving mechanism, two installation plates and transmission mechanisms, wherein the two transmission mechanisms are connected with the driving mechanism; the two auxiliary legs are respectively vertically arranged at the lower parts of the two mounting plates, the upper ends of the two auxiliary legs are respectively connected with the two transmission mechanisms, and the two auxiliary legs are driven by the transmission mechanisms to alternately advance; the two pedals are respectively arranged at the lower ends of the two auxiliary legs and are respectively positioned at the inner sides of the two auxiliary legs for placing feet. According to the invention, through the arrangement of the transmission mechanism and the two auxiliary legs, the posture of a person walking is simulated, so that not only can an auxiliary support function be provided for the old patient when walking, but also power can be provided for the old patient when walking, and the legs of the old patient can be better exercised by strength, therefore, the old patient can be quickly recovered, and the recovery effect is improved.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and relates to a clinical walking assisting device for the elderly in the psychiatric department.
Background
The old people in the psychiatric department need to walk frequently to improve physical function, avoid the physical rigidity, the old people of walking inconvenience needs equipment to assist the walking, so that they need appurtenance when moving, in order to provide appropriate support, prevent to stand unstably and fall down.
At present, the conventional auxiliary device generally supports the leg through a crutch or a pulley capable of sliding the auxiliary walking device to play a role in assisting walking, but the crutch or the sliding pulley basically does not bear the force on the leg in the walking process, so that the leg cannot obtain good strength to exercise and recover, and the auxiliary effect is not ideal.
Disclosure of Invention
The invention aims to provide a clinical walking assisting device for the geriatric department, which aims to solve the technical problems that the existing assisting device cannot exercise and recover legs with good strength, and the assisting effect is not ideal.
In order to achieve the purpose, the invention provides a specific technical scheme of a clinical walking assisting device for the geriatric department, which comprises the following steps:
a clinical walking assistance device for geriatric clinics, comprising:
a waistband;
the installation box is arranged at the lower part of the waistband and is connected with the waistband through a plurality of connecting bands, and a driving mechanism is arranged in the installation box;
the two mounting plates are vertically arranged on the lower part of the waistband relatively and are positioned on the side surface of the mounting box, one ends, close to the mounting box, are respectively connected to the positions, close to the two ends, of the side surface of the mounting box, the surfaces, far away from each other, are respectively provided with a transmission mechanism, and the two transmission mechanisms are connected with a driving mechanism;
the two auxiliary legs are respectively vertically arranged at the lower parts of the two mounting plates, the upper ends of the two auxiliary legs are respectively connected with the two transmission mechanisms, and the two auxiliary legs are driven by the transmission mechanisms to alternately advance;
the two pedals are respectively arranged at the lower ends of the two auxiliary legs and are respectively positioned at the inner sides of the two auxiliary legs for placing feet.
The invention is also characterized in that:
wherein the driving mechanism comprises a motor, the motor is arranged on the side surface of the installation box far away from the two installation plates, the output end of the motor penetrates through the side wall of the installation box and then is connected with one end of a first transmission rod, the first transmission rod is horizontally arranged in the installation box in the transverse direction, the other end of the first transmission rod is connected to the inner wall of the installation box through a bearing, a second transmission rod is horizontally arranged in the installation box in the longitudinal direction, two ends of the second transmission rod penetrate through the inner wall of the installation box and then are respectively connected with transmission wheels, a first bevel gear is sleeved at the position of the first transmission rod close to the second transmission rod, a second bevel gear is sleeved at the position of the second transmission rod close to the first bevel gear and is meshed with the first bevel gear, eccentric shafts are respectively arranged on the surfaces of the two transmission wheels far away from the installation box, the two eccentric shafts are respectively arranged at the positions of the two transmission wheels close to the edge, and the relative positions of the two eccentric shafts are arranged at two ends of the diameters of the transmission wheels, the two transmission mechanisms are respectively connected with the two eccentric shafts in a rotating way.
Wherein drive mechanism includes the triangle and links the board, the triangle links the vertical side that sets up at the mounting panel, the triangle links the board and is right angled triangle, the triangle links the board and is close to the right angled position and connects on the mounting panel through the pivot, the triangle links and is provided with the third transfer line between board and the drive wheel, the one end of third transfer line is connected in the triangle through the pivot and links the position that the board is close to the apex angle, the other end of third transfer line rotates to be connected on corresponding the eccentric shaft, the upper end of supplementary leg is rotated and is connected in the triangle and links the position that the lower extreme of board is close to the right-angle side, be provided with the arc connecting rod between supplementary leg and the drive wheel, the one end of arc connecting rod is rotated and is connected on supplementary leg, the other end of arc connecting rod rotates and connects on corresponding the eccentric shaft.
Wherein the auxiliary leg consists of a first connecting rod and a second connecting rod, the third connecting rod is formed with the backup pad, the head rod is vertical setting in the lower part of triangle even board side by side with the second connecting rod, the third connecting rod is vertical setting in the lower part of head rod and second connecting rod side by side with the backup pad, the position that the lower extreme of triangle even board is close to the right angle limit both ends is connected through the pivot respectively in the upper end of head rod upper end and second connecting rod, the lower extreme of head rod lower extreme and second connecting rod is connected in the backup pad upper end through the pivot respectively, the side at the running-board is connected through the pivot to the lower extreme of backup pad, the third connecting rod is L shape, the lower extreme at the second connecting rod is connected through the pivot in the upper end of third connecting rod, the lower extreme of third connecting rod is connected in the side of running-board through the pivot, the other end of arc connecting rod is connected in the position that the second connecting rod is close to the upper end through the pivot.
Wherein the inside of install bin is provided with the battery, and the lateral surface of waistband is provided with the controller, and the controller is connected with battery, motor electricity respectively.
Wherein the lower part of install bin is vertical to be provided with two bracing pieces, and the upper end of two bracing pieces is fixed connection respectively and is close to the position at both ends in the lower part of install bin, and the lower extreme of two bracing pieces is provided with the universal wheel respectively.
Wherein each universal wheel is provided with a braking structure.
Wherein, the upper part of each pedal is evenly provided with a plurality of fixing belts.
The clinical walking auxiliary device for the geriatric department has the following advantages:
firstly, through the arrangement of the transmission mechanism and the two auxiliary legs, the posture of a person when walking is simulated, the auxiliary support function can be provided for the old patient when walking, and power can be provided for the old patient when walking, so that the legs of the old patient can be better exercised by strength, the old patient can be quickly recovered, and the recovery effect is improved;
secondly, through the arrangement of the supporting rods and the universal wheels, the mounting box can provide supporting force for the mounting box while synchronously advancing along with the old patient, the phenomenon that the load of the old patient is increased due to the arrangement of the mounting box is avoided, the old patient can walk more conveniently, meanwhile, when the rest is needed, the old patient can have a short rest by lightly leaning on the mounting box, the use is convenient, the old patient is guaranteed to have sufficient rest, and the recovery effect is further improved;
thirdly, this device simple structure, convenient to use not only is applicable to old patient, also can provide supplementary walking for the injured patient that needs supplementary walking of shank, and application scope is wide.
Drawings
Fig. 1 is a schematic overall structure diagram of a clinical walking assistance device for geriatric department according to the present invention;
FIG. 2 is a schematic side view of the walking aid for clinical use in the geriatric department according to the present invention;
FIG. 3 is a schematic top view of a mounting box and a mounting plate of the walking assisting device for clinical use in the geriatric department according to the present invention;
reference numerals:
1. a waistband; 2. a connecting belt; 3. mounting a plate; 4. installing a box; 5. a motor; 6. a first drive lever; 7. a second transmission rod; 8. a first bevel gear; 9. a second bevel gear; 10. a driving wheel; 11. a support bar; 12. a universal wheel; 13. a third transmission rod; 14. an arc-shaped connecting rod; 15. a triangular connecting plate; 16. an auxiliary leg; 161. a first connecting rod; 162. a second connecting rod; 163. a third connecting rod; 164. a support plate; 17. a foot pedal; 19. an eccentric shaft; 20. a controller; 21. a battery; 22. and (7) fixing the belt.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the walking assistance device for clinical use in the senile psychiatric department will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the clinical walking assisting device for the elderly psychiatric department comprises a waist belt 1, wherein the lower part of the waist belt 1 is provided with an installation box 4, the waist belt 1 is used for fixing the device on the waist of an elderly patient, the installation box 4 is connected with the waist belt 1 through a plurality of connecting bands 2, a driving mechanism is arranged inside the installation box 4, the lower part of the waist belt 1 is relatively vertically provided with two installation plates 3, the two installation plates 3 are positioned on the side surface of the installation box 4, one ends of the two installation plates 3, which are close to the installation box 4, are respectively connected with the positions, which are close to the two ends, on the side surface of the installation box 4, the surfaces, which are far away from each other, of the two installation plates 3 are respectively provided with a transmission mechanism, the two transmission mechanisms are connected with the driving mechanism, the two transmission mechanisms are driven to move through the driving mechanism, the lower parts of the two installation plates 3 are respectively vertically provided with auxiliary legs 16, and the upper end of each auxiliary leg 16 is connected with the corresponding transmission mechanism, drive two auxiliary leg 16 through drive mechanism and upwards lift in turn, the lower extreme of two auxiliary leg 16 is provided with running-board 17 respectively, running-board 17 is located auxiliary leg 16's inboard, two running-boards 17 are used for placing the both feet, the upper portion of each running-board 18 evenly is provided with a plurality of fixed bands 22, fix old patient's foot on running-board 17 through a plurality of fixed bands 22, the foot of avoiding old patient in the course of the motion breaks away from running-board 17, then step on forward when driving two running-boards 17 upwards to lift in turn through two auxiliary leg 16, the walking of simulation both legs, thereby it advances to drive old patient's both legs.
As shown in fig. 3, the driving mechanism includes a motor 5, the motor 5 is disposed on the side of the mounting box 4 away from the two mounting plates 3, the output end of the motor 5 penetrates through the side wall of the mounting box 4 and then is connected with one end of a first transmission rod 6, the first transmission rod 2 is horizontally disposed inside the mounting box 4 in the transverse direction, the other end of the first transmission rod 2 is connected to the inner wall of the mounting box 4 through a bearing, a second transmission rod 7 is horizontally disposed in the mounting box 4 in the longitudinal direction, two ends of the second transmission rod 7 penetrate through the inner wall of the mounting box 4 and are respectively connected with driving wheels 10, a first bevel gear 8 is sleeved on the first transmission rod 2 near the second transmission rod 7, a second bevel gear 9 is sleeved on the second transmission rod 7 near the first bevel gear 8, the second bevel gear 9 is meshed with the first bevel gear 8, eccentric shafts 19 are respectively disposed on the sides of the two driving wheels 10 away from the mounting box 4, the two eccentric shafts 19 are respectively disposed on the positions of the two driving wheels 10 near the edges, the two eccentric shafts 19 are located at two ends of the diameter of the transmission wheel 10, the two transmission mechanisms are respectively connected with the two eccentric shafts 19 in a rotating mode, the motor 5 drives the first transmission rod 2 to rotate, the first transmission rod 2 drives the second bevel gear 9 to rotate through the first bevel gear 8, the second bevel gear 9 drives the two transmission wheels 10 to rotate through the second transmission rod 7, and the two transmission wheels 10 respectively drive the corresponding eccentric shafts 19 to rotate eccentrically, so that the two transmission machines are driven to move.
As shown in fig. 1 and 2, the transmission mechanism includes a triangle connecting plate 15, the triangle connecting plate 15 is vertically disposed on the side of the mounting plate 3, the triangle connecting plate 15 is a right triangle, the position of the triangle connecting plate 15 near the right angle is connected to the mounting plate 3 through a rotating shaft, a third transmission rod 13 is disposed between the triangle connecting plate 15 and the transmission wheel 10, one end of the third transmission rod 13 is connected to the position of the triangle connecting plate 15 near the top angle through a rotating shaft, the other end of the third transmission rod 13 is rotatably connected to a corresponding eccentric shaft 19, the upper end of the auxiliary leg 16 is rotatably connected to the position of the lower end of the triangle connecting plate 15 near the right angle, an arc connecting rod 14 is disposed between the auxiliary leg 16 and the transmission wheel 10, one end of the arc connecting rod 14 is rotatably connected to the auxiliary leg 16, the other end of the arc connecting rod 14 is rotatably connected to the corresponding eccentric shaft 19, the eccentric shaft 19 drives the triangle connecting plate 15 to swing around the rotating shaft through the third transmission rod 13, the triangular connecting plate 15 drives the auxiliary legs 16 to move up and down, meanwhile, the arc-shaped connecting rods 14 drive the auxiliary legs 16 to swing back and forth, and the two eccentric shafts 19 drive the auxiliary legs 16 to alternately advance, so that the walking posture of a human is simulated, and the legs of an elderly patient are driven to advance.
The auxiliary leg 16 is composed of a first connecting rod 161, a second connecting rod 162, a third connecting rod 163 and a supporting plate 164, the first connecting rod 161 and the second connecting rod 162 are vertically arranged at the lower part of the triangular connecting plate 15 side by side, the third connecting rod 163 and the supporting plate 164 are vertically arranged at the lower parts of the first connecting rod 161 and the second connecting rod 162 side by side, the upper end of the first connecting rod 161 and the upper end of the second connecting rod 162 are respectively connected at the positions of the lower end of the triangular connecting plate 15 close to the two ends of the right-angle side through rotating shafts, the lower end of the first connecting rod 161 and the lower end of the second connecting rod 162 are respectively connected at the upper end of the supporting plate 164 through rotating shafts, the lower end of the supporting plate 164 is connected at the side of the pedal plate 18 through rotating shafts, the third connecting rod 16 is L-shaped, the upper end of the third connecting rod 16 is connected at the lower end of the second connecting rod 162 through rotating shafts, the lower end of the third connecting rod 16 is connected at the side of the pedal plate 18 through rotating shafts, the other end of the arc-shaped connecting rod 14 is connected to the position of the second connecting rod 162 near the upper end through a rotating shaft, the first connecting rod 161 and the second connecting rod 162 are driven to move up and down through the triangular connecting plate 15, then the arc-shaped connecting rod 14 pushes the second connecting rod 162 to swing back and forth, and meanwhile the pedal plate 18 moves up and down through the third connecting rod 16 and keeps a horizontal state to provide supporting force for the foot support of the elderly patient.
The inside of the installation box 4 is provided with a battery 21, the outer side surface of the belt 1 is provided with a controller 20, the controller 20 is respectively electrically connected with the battery 21 and the motor 5, and the battery 21 supplies power for the controller 20 and the motor 5.
The lower part of install bin 4 is vertical to be provided with two bracing pieces 11, and the upper end of two bracing pieces 11 is fixed connection respectively and is close to the position at both ends in the lower part of install bin 4, and the lower extreme of two bracing pieces 11 is provided with universal wheel 12 respectively, provides the holding power for install bin 4 through two bracing pieces 11, makes it can not bring heavy burden for old patient, makes install bin 4 can advance along with old patient's the gos forward through universal wheel 12 simultaneously.
The working principle is as follows: when in use, the waist belt 11 is sleeved on the waist of an elderly patient, then the two feet of the elderly patient step on the two pedals 18, the two feet of the elderly patient are fixed on the two pedals 18 through the fixing belt 22, then the motor is started through the controller 20, the motor 5 drives the first transmission rod 2 to rotate, the first transmission rod 2 drives the second bevel gear 9 to rotate through the first bevel gear 8, the second bevel gear 9 drives the two transmission wheels 10 to rotate through the second transmission rod 7, the two transmission wheels 10 respectively drive the corresponding eccentric shafts 19 to eccentrically rotate, because the relative positions of the two eccentric shafts 19 are positioned at two ends of a line, the two eccentric shafts 19 can drive the two triangular connecting plates 15 to alternately swing back and forth, the two triangular connecting plates 15 drive the corresponding first connecting rods 161 and second connecting rods 162 to alternately move up and down, and the two eccentric shafts 19 drive the second connecting rods 162 to alternately swing back and forth through the arc-shaped connecting rods 14, thereby drive old patient's thighs and lift up in turn, then drive backup pad 164 through head rod 161 and second connecting rod 162 and lift up, it lifts up to drive running-board 17, thereby it moves forward when lifting up in turn to drive old patient's both feet, thereby the posture that the anthropomorphic dummy walked, supplementary old patient advances, make install bin 4 can advance along with old patient's the gos forward through universal wheel 12 simultaneously, close motor 5 through controller 20 when needs rest, make two supplementary legs 16 stop to advance, open the braking structure of two universal wheels 12, then support through two bracing pieces 11, make old patient can lightly lean on and rest on install bin 4.
The clinical walking auxiliary device for the geriatric department has the following advantages:
firstly, through the arrangement of the transmission mechanism and the two auxiliary legs, the posture of a person when walking is simulated, the auxiliary support function can be provided for the old patient when walking, and power can be provided for the old patient when walking, so that the legs of the old patient can be better exercised by strength, the old patient can be quickly recovered, and the recovery effect is improved;
secondly, through the arrangement of the supporting rods and the universal wheels, the mounting box can provide supporting force for the mounting box while synchronously advancing along with the old patient, the phenomenon that the load of the old patient is increased due to the arrangement of the mounting box is avoided, the old patient can walk more conveniently, meanwhile, when the rest is needed, the old patient can have a short rest by lightly leaning on the mounting box, the use is convenient, the old patient is guaranteed to have sufficient rest, and the recovery effect is further improved;
thirdly, this device simple structure, convenient to use not only is applicable to old patient, also can provide supplementary walking for the patient that the impaired needs of shank assisted walking, and application scope is wide.
It is to be understood that the present invention has been described with reference to certain embodiments and that various changes in form and details may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The clinical walking auxiliary device that uses of old psychiatric department, its characterized in that includes:
a belt (1);
the installation box (4) is arranged at the lower part of the waistband (1), is connected with the waistband (1) through a plurality of connecting bands (2), and is internally provided with a driving mechanism;
the two mounting plates (3) are vertically arranged at the lower part of the waistband (1) relatively and are positioned on the side surface of the mounting box (4), one ends, close to the mounting box (4), of the two mounting plates are respectively connected to the positions, close to the two ends, of the side surface of the mounting box (4), the surfaces, far away from each other, of the two mounting plates are respectively provided with a transmission mechanism, and the two transmission mechanisms are connected with a driving mechanism;
the two auxiliary legs (16) are respectively vertically arranged at the lower parts of the two mounting plates (3), the upper ends of the two auxiliary legs are respectively connected with the two transmission mechanisms, and the two auxiliary legs (16) are driven by the transmission mechanisms to alternately advance;
two foot pedals (17) are respectively arranged at the lower ends of the two auxiliary legs (16) and are respectively positioned at the inner sides of the two auxiliary legs (16) and used for placing feet.
2. The clinical walking assisting device for the geriatric department according to claim 1, wherein the driving mechanism comprises a motor (5), the motor (5) is arranged on the side surface of the installation box (4) far away from the two installation plates (3), the output end of the motor (5) penetrates through the side wall of the installation box (4) and then is connected with one end of a first transmission rod (6), the first transmission rod (2) is horizontally arranged in the installation box (4) in the transverse direction, the other end of the first transmission rod (2) is connected to the inner wall of the installation box (4) through a bearing, a second transmission rod (7) is horizontally arranged in the installation box (4) in the longitudinal direction, two ends of the second transmission rod (7) penetrate through the inner wall of the installation box (4) and then are respectively connected with a transmission wheel (10), and a first bevel gear (8) is sleeved at the position, close to the second transmission rod (7), of the first transmission rod (2), the position, close to the first bevel gear (8), of the second transmission rod (7) is sleeved with a second bevel gear (9), the second bevel gear (9) is meshed with the first bevel gear (8), eccentric shafts (19) are respectively arranged on one surfaces, far away from the installation box (4), of the two transmission wheels (10), the two eccentric shafts (19) are respectively arranged at the positions, close to the edges, of the two transmission wheels (10), the opposite positions of the two eccentric shafts (19) are located at the two ends of the diameter of the transmission wheels (10), and the two transmission mechanisms are respectively in rotating connection with the two eccentric shafts (19).
3. The clinical walking assistance device for the geriatric department according to claim 2, wherein the transmission mechanism comprises a triangular connecting plate (15), the triangular connecting plate (15) is vertically arranged on the side surface of the mounting plate (3), the triangular connecting plate (15) is a right triangle, the position of the triangular connecting plate (15) close to the right angle is connected to the mounting plate (3) through a rotating shaft, a third transmission rod (13) is arranged between the triangular connecting plate (15) and the transmission wheel (10), one end of the third transmission rod (13) is connected to the position of the triangular connecting plate (15) close to the vertex angle through a rotating shaft, the other end of the third transmission rod (13) is rotatably connected to a corresponding eccentric shaft (19), the upper end of the auxiliary leg (16) is rotatably connected to the position of the lower end of the triangular connecting plate (15) close to the right angle, an arc-shaped connecting rod (14) is arranged between the auxiliary leg (16) and the transmission wheel (10), one end of the arc connecting rod (14) is rotatably connected to the auxiliary leg (16), and the other end of the arc connecting rod (14) is rotatably connected to the corresponding eccentric shaft (19).
4. The clinical walking aid of claim 3, wherein the auxiliary leg (16) is composed of a first connecting rod (161), a second connecting rod (162), a third connecting rod (163) and a supporting plate (164), the first connecting rod (161) and the second connecting rod (162) are vertically arranged at the lower part of the triangular connecting plate (15) side by side, the third connecting rod (163) and the supporting plate (164) are vertically arranged at the lower part of the first connecting rod (161) and the second connecting rod (162) side by side, the upper end of the first connecting rod (161) and the upper end of the second connecting rod (162) are respectively connected to the lower end of the triangular connecting plate (15) near the two ends of the right-angle side through rotating shafts, the lower end of the first connecting rod (161) and the lower end of the second connecting rod (162) are respectively connected to the upper end of the supporting plate (164) through rotating shafts, the lower end of the supporting plate (164) is connected to the side face of the pedal plate (18) through a rotating shaft, the third connecting rod (16) is L-shaped, the upper end of the third connecting rod (16) is connected to the lower end of the second connecting rod (162) through a rotating shaft, the lower end of the third connecting rod (16) is connected to the side face of the pedal plate (18) through a rotating shaft, and the other end of the arc-shaped connecting rod (14) is connected to the position, close to the upper end, of the second connecting rod (162) through a rotating shaft.
5. The clinical walking aid device for the geriatric department according to claim 2, wherein a battery (21) is disposed inside the mounting box (4), a controller (20) is disposed on an outer side surface of the waist belt (1), and the controller (20) is electrically connected with the battery (21) and the motor (5) respectively.
6. The clinical walking assisting device for the geriatric department according to claim 1, wherein two support rods (11) are vertically arranged at the lower part of the installation box (4), the upper ends of the two support rods (11) are respectively and fixedly connected to the lower part of the installation box (4) at positions close to two ends, and universal wheels (12) are respectively arranged at the lower ends of the two support rods (11).
7. The clinical walking aid of senile psychiatric department according to claim 6, wherein each universal wheel (12) is provided with a braking structure.
8. The clinical walking aid for the elderly psychiatric department according to claim 1, wherein a plurality of fixing bands (22) are uniformly arranged on the upper portion of each pedal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210467975.XA CN114795861A (en) | 2022-04-29 | 2022-04-29 | Clinical walking auxiliary device that uses of old psychiatric department |
Applications Claiming Priority (1)
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| CN202210467975.XA CN114795861A (en) | 2022-04-29 | 2022-04-29 | Clinical walking auxiliary device that uses of old psychiatric department |
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| CN114795861A true CN114795861A (en) | 2022-07-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180069A (en) * | 2023-11-06 | 2023-12-08 | 北京安吉贝玛健康科技有限公司 | Auxiliary walking device for geriatry |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180069A (en) * | 2023-11-06 | 2023-12-08 | 北京安吉贝玛健康科技有限公司 | Auxiliary walking device for geriatry |
| CN117180069B (en) * | 2023-11-06 | 2024-01-26 | 北京安吉贝玛健康科技有限公司 | Auxiliary walking device for geriatry |
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