CN210812301U - Foot rehabilitation device based on 3D printing technology - Google Patents

Foot rehabilitation device based on 3D printing technology Download PDF

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Publication number
CN210812301U
CN210812301U CN201920944105.0U CN201920944105U CN210812301U CN 210812301 U CN210812301 U CN 210812301U CN 201920944105 U CN201920944105 U CN 201920944105U CN 210812301 U CN210812301 U CN 210812301U
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footboard
initiative
bearing
supplementary
rod
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CN201920944105.0U
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Chinese (zh)
Inventor
冯强
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Feng Qiang
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Yunnan Zengcai Jiawei Technology Co ltd
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Abstract

The utility model discloses a foot rehabilitation apparatus based on 3D printing technique, which comprises a housin, the inside of mounting groove all is provided with supplementary footboard, the one end at supplementary footboard top is provided with the dead lever, the opposite side at supplementary footboard top is provided with the movable rod, the inside of spout is provided with the slider, one side of casing is provided with the initiative footboard, the intermediate position department of initiative footboard bottom is connected through the intermediate position department of connecting rod with supplementary footboard bottom, the housing face of initiative footboard both sides is provided with the mounting bracket, the surface of mounting bracket is provided with the external screw thread, the cover is equipped with fastening nut on the mounting bracket, fastening nut's bottom is provided with the bearing, one side of bearing is provided with the gag lever post. The utility model discloses a set up connecting rod, supplementary footboard, initiative footboard, fastening nut, external screw thread, gag lever post and bearing structure, solved the functional low and unable problem of adjusting movable angle of existing equipment.

Description

Foot rehabilitation device based on 3D printing technology
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a foot rehabilitation device based on 3D printing technique.
Background
To the lower limbs inconvenience of action, the drop foot appears very easily for the patient that lies in bed after the lower limbs fracture operation, and then need clinical nursing staff often to push up and hold patient's foot and activity ankle joint with the hand, thereby slow recovered patient, and all need nursing staff to push away through the staff and hold between the fingers the ankle joint at recovered in-process, and then can't liberate nursing staff's both hands, can't make its in-process of nursing go to do nothing other things, and because everyone's foot characteristic is slightly different, the foot rehabilitation apparatus who prepares according to general mode often produces the uncomfortable condition to patient, reach the effect of physiotherapy.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a foot rehabilitation apparatus based on 3D printing technique has solved the problem that current equipment adaptability is low and unable angle of regulation activity.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a foot rehabilitation instrument based on a 3D printing technology comprises a shell, wherein installation grooves are symmetrically formed in the surface of the shell, an auxiliary pedal is arranged inside each mounting groove, a fixed rod is arranged at one end of the top of the auxiliary pedal, the other side of the top of the auxiliary pedal is provided with a movable rod, the surfaces of the auxiliary pedals at the two sides of the movable rod are provided with sliding chutes, a slide block is arranged inside the sliding groove, an active pedal is arranged on one side of the shell, the middle position of the bottom of the active pedal is connected with the middle position of the bottom of the auxiliary pedal through a connecting rod, the surface of the shell body at the two sides of the active pedal is provided with a mounting rack, the surface of the mounting rack is provided with external threads, a fastening nut is sleeved on the mounting frame, a bearing is arranged at the bottom of the fastening nut, and a limiting rod is arranged on one side of the bearing;
the even equidistance in top of initiative footboard is provided with anti-skidding stupefied, the top of supplementary footboard is provided with the arch, bellied distribution and height combine 3D printing technique preparation to form according to human foot shape, the data of human foot is gathered to three-dimensional scanner promptly, then carries out the protruding distribution of massage that accords with human foot that mechanical analysis and corresponding software simulation analysis reachd, this analytic technique has a large amount of applications in aspects such as 3D printing shoe-pad, belongs to prior art.
Preferably, both sides of the fixed rod are connected with both sides of the auxiliary pedal, and one side of the sliding block is connected with the movable rod.
Preferably, the surface of movable rod and dead lever all is equipped with the sponge cover, the outside cover of gag lever post is equipped with the cushion rubber cover.
Preferably, the mounting frame is sleeved with a bearing, and the top of the inner ring of the bearing is connected with the bottom of the fastening nut.
Preferably, an elastic band is arranged between the movable rod and the fixed rod, and the bottom of the shell is provided with supporting legs.
(III) advantageous effects
The utility model provides a foot rehabilitation device based on 3D printing technique possesses following beneficial effect:
(1) the utility model has higher functionality by arranging the active pedal, the auxiliary pedal and the connecting rod, is convenient for the nursing staff to free hands when the ankle joint of the patient is moved, is convenient for the nursing staff to extrude reasonable time, is convenient for the nursing staff to do other things without delaying the rehabilitation activity of the patient, when in use, the nursing staff places the feet of the patient on the auxiliary pedal, so that the elastic band pulls the movable rod according to the characteristics of the elastic band, thereby leading the movable rod and the fixed rod to be clung to the feet of the patient to realize the spacing fixation, further leading the nursing staff to realize the rotation of the vertical angle by treading the active pedal back and forth and driving the connecting rod to rotate, and then the connecting rod drives the auxiliary pedal to realize vertical rotation, so that the auxiliary pedal drives the two feet of the patient to realize vertical rotation, and the ankle joint of the movable patient is realized.
(2) The utility model is convenient for adjusting the movable angle by arranging the external thread, the fastening nut, the bearing and the limiting rod, thereby facilitating nursing personnel to reasonably move the ankle joint of the patient according to the rehabilitation condition of the patient, further improving the practicability, when in use, the user rotates the fastening nut to enable the fastening nut to realize the thread lifting through the external thread, further enabling the fastening nut to drive the bearing to realize the lifting, thereby enabling the bearing to drive the limiting rod to lift, facilitating the adjustment to the proper height, placing the feet of the patient on the auxiliary pedal, further facilitating the nursing personnel to realize the rotation of the vertical angle by trampling the active pedal, further limiting the rotating angle of the active pedal through the limiting rod, further limiting the movable angle at the ankle joint of the two feet of the patient, and further facilitating the reasonable movement of the ankle joint of the patient, reducing the discomfort of the patient.
(3) The utility model discloses a protruding distribution carries out 3D according to the difference of everyone's foot characteristic and prints reasonable protruding distribution of preparation and height (private customization promptly) for the adaptability of foot rehabilitation device is stronger, can be fit for everyone's foot, more can carry out good service for the patient.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a side view of the accessory pedal of fig. 1 according to the present invention.
The reference numbers in the figures are: 1. a housing; 2. a connecting rod; 3. an auxiliary pedal; 4. elastic bands; 5. mounting grooves; 6. a movable rod; 7. anti-skid ridges; 8. an active pedal; 9. fixing the rod; 10. a sponge sleeve; 11. a protrusion; 12. fastening a nut; 13. an external thread; 14. a support leg; 15. a buffer rubber sleeve; 16. a limiting rod; 17. a mounting frame; 18. a bearing; 19. a chute; 20. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a foot rehabilitation apparatus based on 3D printing technology comprises a shell 1, wherein supporting legs 14 are arranged at the bottom of the shell 1, mounting grooves 5 are symmetrically arranged on the surface of the shell 1, auxiliary pedals 3 are arranged inside the mounting grooves 5, protrusions 11 are arranged at the tops of the auxiliary pedals 3, the protrusions 11 are distributed and arranged in a height mode according to the shape of the human foot and are prepared by combining the 3D printing technology, anti-skidding function and massage function are achieved through the protrusions 11, a fixed rod 9 is arranged at one end of the top of each auxiliary pedal 3, two sides of the fixed rod 9 are connected with two sides of each auxiliary pedal 3, a movable rod 6 is arranged on the other side of the top of each auxiliary pedal 3, sponge sleeves 10 are sleeved on the surfaces of the movable rods 6 and the fixed rod 9, acting force of the movable rods 6 and the fixed rods 9 on the feet of a patient is reduced through the sponge sleeves 10, comfortableness is improved, the elastic band 4 pulls the movable rod 6 according to the characteristics of the elastic band, so that the movable rod 6 is tightly attached to the feet of the patient to realize limiting and fixing, the surfaces of the auxiliary pedals 3 at the two sides of the movable rod 6 are both provided with sliding grooves 19, the inside of the sliding grooves 19 is provided with sliding blocks 20, one sides of the sliding blocks 20 are both connected with the movable rod 6, the movable rod 6 moves to drive the sliding blocks 20 to move, so that the sliding blocks 20 slide through the sliding grooves 19, one side of the shell 1 is provided with the active pedal 8, the top of the active pedal 8 is uniformly and equidistantly provided with anti-skid 7, anti-skid treatment is realized through the anti-skid ridges 7, the middle position at the bottom of the active pedal 8 is connected with the middle position at the bottom of the auxiliary pedals 3 through the connecting rod 2, the surfaces of the shell 1 at the two sides of the active pedal 8, the bottom of fastening nut 12 is provided with bearing 18, and the cover is equipped with bearing 18 on the mounting bracket 17, and the top of bearing 18 inner circle is connected with fastening nut 12's bottom, and one side of bearing 18 is provided with gag lever post 16, and the outside cover of gag lever post 16 is equipped with cushion rubber sleeve 15, carries out the striking that alleviates initiative footboard 8 to gag lever post 16 through cushion rubber sleeve 15, realizes safeguard function.
When in use, a user rotates the fastening screw cap 12 according to the rehabilitation condition of a patient, so that the fastening screw cap 12 realizes thread lifting through the external thread 13, thereby enabling the fastening nut 12 to drive the bearing 18 to lift, enabling the bearing 18 to drive the limiting rod 16 to lift, facilitating the adjustment of the limiting rod 16 to a proper height, then the nursing staff places the feet of the patient on the auxiliary pedal 3, and then the elastic band 4 pulls the movable rod 6 according to the characteristics of the patient, thereby leading the movable rod 6 and the fixed rod 9 to be clung to the feet of the patient to realize the spacing fixation, further leading the nursing staff to trample the active pedal 8 back and forth, leading the active pedal 8 to realize the rotation of the vertical angle and driving the connecting rod 2 to rotate, and then the connecting rod 2 drives the auxiliary pedal 3 to realize vertical rotation, so that the auxiliary pedal 3 drives the two feet of the patient to realize vertical rotation, thereby realizing the ankle joint of the movable patient.
To sum up can, the utility model discloses a set up connecting rod 2, supplementary footboard 3, initiative footboard 8, fastening nut 12, external screw thread 13, gag lever post 16 and bearing 18 structure, solved the functional low and unable problem of adjusting movable angle of existing equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)

1. A foot rehabilitation apparatus based on 3D printing technology, comprising a shell (1), characterized in that: the surface symmetry of casing (1) is provided with mounting groove (5), the inside of mounting groove (5) all is provided with supplementary footboard (3), the one end at supplementary footboard (3) top is provided with dead lever (9), the opposite side at supplementary footboard (3) top is provided with movable rod (6), supplementary footboard (3) surface of movable rod (6) both sides department all is provided with spout (19), the inside of spout (19) is provided with slider (20), one side of casing (1) is provided with initiative footboard (8), the intermediate position department of initiative footboard (8) bottom is connected with the intermediate position department of supplementary footboard (3) bottom through connecting rod (2), the casing (1) surface of initiative footboard (8) both sides is provided with mounting bracket (17), the surface of mounting bracket (17) is provided with external screw thread (13), a fastening nut (12) is sleeved on the mounting frame (17), a bearing (18) is arranged at the bottom of the fastening nut (12), and a limiting rod (16) is arranged on one side of the bearing (18);
the even equidistance in top of initiative footboard (8) is provided with anti-skidding stupefied (7), the top of supplementary footboard (3) is provided with arch (11), the distribution and the height of arch (11) combine 3D printing technique preparation to form according to human foot shape.
2. A foot rehabilitation device based on 3D printing technology according to claim 1, characterized in that: the two sides of the fixed rod (9) are connected with the two sides of the auxiliary pedal (3), and one side of the sliding block (20) is connected with the movable rod (6).
3. A foot rehabilitation device based on 3D printing technology according to claim 1, characterized in that: the surface of movable rod (6) and dead lever (9) all is equipped with sponge cover (10), the outside cover of gag lever post (16) is equipped with cushion rubber cover (15).
4. A foot rehabilitation device based on 3D printing technology according to claim 1, characterized in that: the mounting bracket (17) is sleeved with a bearing (18), and the top of the inner ring of the bearing (18) is connected with the bottom of the fastening screw cap (12).
5. A foot rehabilitation device based on 3D printing technology according to claim 1, characterized in that: an elastic band (4) is arranged between the movable rod (6) and the fixed rod (9), and supporting legs (14) are arranged at the bottom of the shell (1).
CN201920944105.0U 2019-06-21 2019-06-21 Foot rehabilitation device based on 3D printing technology Active CN210812301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920944105.0U CN210812301U (en) 2019-06-21 2019-06-21 Foot rehabilitation device based on 3D printing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920944105.0U CN210812301U (en) 2019-06-21 2019-06-21 Foot rehabilitation device based on 3D printing technology

Publications (1)

Publication Number Publication Date
CN210812301U true CN210812301U (en) 2020-06-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920944105.0U Active CN210812301U (en) 2019-06-21 2019-06-21 Foot rehabilitation device based on 3D printing technology

Country Status (1)

Country Link
CN (1) CN210812301U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675004A (en) * 2020-12-24 2021-04-20 李苗苗 Auxiliary device for preventing muscular atrophy and accelerating rehabilitation for rehabilitation therapy of cardiology department

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675004A (en) * 2020-12-24 2021-04-20 李苗苗 Auxiliary device for preventing muscular atrophy and accelerating rehabilitation for rehabilitation therapy of cardiology department
CN112675004B (en) * 2020-12-24 2023-03-28 威海众恒医疗设备有限公司 Auxiliary device for preventing muscular atrophy and accelerating rehabilitation for rehabilitation therapy of cardiology department

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Effective date of registration: 20240425

Address after: 650000 No.12 West Railway Station, Wuhua District, Kunming City, Yunnan Province

Patentee after: Feng Qiang

Country or region after: China

Address before: 9th Floor, Main Building of High tech Information Center, No. 398 Second Ring West Road, High tech Zone, Kunming City, Yunnan Province, 650021

Patentee before: Yunnan Zengcai Jiawei Technology Co.,Ltd.

Country or region before: China