CN113018010A - Wheelchair for medical rehabilitation and protection - Google Patents

Wheelchair for medical rehabilitation and protection Download PDF

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Publication number
CN113018010A
CN113018010A CN202110292485.6A CN202110292485A CN113018010A CN 113018010 A CN113018010 A CN 113018010A CN 202110292485 A CN202110292485 A CN 202110292485A CN 113018010 A CN113018010 A CN 113018010A
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CN
China
Prior art keywords
assembly
wheelchair
limiting
component
fixing
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Pending
Application number
CN202110292485.6A
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Chinese (zh)
Inventor
刘丹容
伍中兰
曾繁丽
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Individual
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Individual
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Priority to CN202110292485.6A priority Critical patent/CN113018010A/en
Publication of CN113018010A publication Critical patent/CN113018010A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1094—Tables, working plates or trays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/127—Rests specially adapted therefor, e.g. for the head or the feet for lower legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
    • 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • 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
    • A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
    • A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses a wheelchair for medical rehabilitation, which comprises a wheelchair main body, wherein the wheelchair main body comprises a backrest component, a seat component, armrests, roller components and a pedal component; the leg auxiliary treatment device is arranged between the seat component and the pedal component and comprises a shank fixing component, a moving component and an auxiliary treatment component, wherein the upper end of the moving component is fixedly connected with the seat component, the lower end of the moving component is fixedly connected with the pedal component, the shank fixing component is arranged on the moving component and can move up and down along the moving component under the action of the moving component, and the auxiliary treatment component is fixedly and detachably arranged on the inner side wall of the shank fixing component; the medical rehabilitation wheelchair provided by the invention can perform rehabilitation nursing on patients with leg mobility inconvenience in the daily movement process, the rehabilitation treatment effect can be effectively improved, and the nursing treatment position can be adjusted up and down through the moving assembly, so that rehabilitation regulation on different parts of the legs is facilitated, and the application range of the wheelchair is favorably improved.

Description

Wheelchair for medical rehabilitation and protection
Technical Field
The invention relates to the technical field of medical equipment, in particular to a wheelchair for medical rehabilitation.
Background
In recent years, with the pace of social development increasing, the requirements of people on quality of life are increasing, and the medical health level is not neglected as an important component influencing the quality of life of people. Along with the continuous promotion of urban and rural integrated processes, the lifting speed of urban and rural medical treatment and health level often cannot meet the huge demand of urban and rural residents on medical treatment level in time, and the timely updating and updating of medical facilities become a key factor which limits the lifting of urban and rural medical treatment and health level and cannot be ignored. Based on this, medical equipment research and development personnel continuously conduct various exploration works through new attempts, and strive to make contributions to the development of medical equipment.
The medical wheelchair is a common tool in the field of medical equipment, plays an indispensable role in the field of medical health, and people with physical disabilities and mobility disabilities generally use the wheelchair as a tool for transportation. However, the existing medical wheelchair still has the following defects that some patients can sit on the wheelchair for a long time, the average time of some patients is as long as 8 hours, and the patients can easily suffer from unsmooth blood at the legs of the patients when sitting on the wheelchair for a long time, and the rehabilitation of the patients in the treatment stage is not facilitated.
Disclosure of Invention
In view of the above, the present invention provides a wheelchair for medical rehabilitation to solve the problems in the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a medical rehabilitation wheelchair comprising:
the wheelchair comprises a wheelchair main body, a seat assembly, armrests, a roller assembly and a pedal assembly, wherein the roller assembly and the armrests are respectively installed at the left end and the right end of the seat assembly, the backrest assembly is fixedly installed on the rear side of the seat assembly, and the pedal assembly is hinged to the lower end of the front side of the seat assembly;
the leg auxiliary treatment device is arranged between the seat assembly and the pedal assembly and comprises a shank fixing piece, a moving assembly and an auxiliary treatment assembly, wherein the shank fixing piece is of a cylindrical structure, the upper end of the moving assembly is fixedly connected with the seat assembly, the lower end of the moving assembly is fixedly connected with the pedal assembly, the shank fixing piece is arranged on the moving assembly and can move up and down along the moving assembly under the action of the moving assembly, and the auxiliary treatment assembly is fixedly and detachably arranged on the inner side wall of the shank fixing piece;
the auxiliary treatment assembly comprises a heating layer, an air-entrapping layer and a drug delivery layer which are sequentially attached to the inner side wall of the shank fixing piece outwards and are detachably mounted, an air-entrapping port is formed in the air-entrapping layer, and a plurality of arc-shaped protruding parts are formed in the air-entrapping layer and are arrayed on one side of the air-entrapping layer facing the drug delivery layer;
the movable assembly comprises a screw rod, a nut and a rotating part, one end of the screw rod penetrates through the pedal assembly and is connected with the rotating part, the nut is rotatably sleeved on the screw rod and is fixedly connected with the outer side wall of the shank fixing piece, and the rotating part can drive the nut to move up and down along the screw rod and further drive the auxiliary treatment assembly to move up and down.
Preferably, a connecting part is formed on the outer side wall of the lower leg fixing piece, and the connecting part is connected and fixed with the nut.
Preferably, correspond on the pedal subassembly remove the subassembly and still install stop gear, stop gear includes installation department and one end and the spacing portion of being connected, the installation department is connected the lower extreme of pedal subassembly, spacing portion orientation the rotation portion extends, and with the periphery of rotation portion suits, be used for with the rotation portion joint is fixed or is loosened.
Preferably, the limiting part comprises a first limiting part, a second limiting part and an elastic part, the middle parts of the first limiting part and the second limiting part form a limiting space matched with the rotating part after being connected through the elastic part, and the installation part is connected to one end, away from the limiting space, of the first limiting part.
Preferably, a hand through hole is formed at one end of the mounting portion close to the first limiting member.
Preferably, the rotating part is of a polygonal columnar structure, a plurality of anti-skid grooves are formed in the periphery of the rotating part, and a plurality of anti-skid protrusions corresponding to the anti-skid grooves are formed on the inner side wall of the limiting space.
Preferably, the upper end and the lower end of the inner side wall of the shank fixing piece are respectively provided with an annular limiting groove, a plurality of positioning grooves are circumferentially distributed in the limiting grooves at intervals, and a plurality of positioning hooks are formed on the heating layer corresponding to the positioning grooves.
Preferably, still install back fixed establishment on the back subassembly, back fixed establishment includes vertical installation and the backbone fixed part that suits with the backbone, the last shoulder fixed band that can dismantle of backbone fixed part is connected with.
Preferably, back fixed establishment's lower extreme still is connected with belly fixed establishment, belly fixed establishment includes belly fixed band and retaining member, the retaining member is installed be used for on the belly fixed band with belly fixed band locking or untie.
Preferably, the shoulder fixing belt and the abdomen fixing belt are both made of elastic materials.
The invention has the beneficial effects that: the medical rehabilitation wheelchair provided by the invention can perform rehabilitation nursing on patients with leg mobility inconvenience in the daily movement process, the rehabilitation treatment effect can be effectively improved, and the nursing treatment position can be adjusted up and down through the moving assembly, so that rehabilitation regulation on different parts of the legs is facilitated, and the application range of the wheelchair is favorably improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of an auxiliary treatment assembly according to the present invention;
FIG. 3 is a schematic cross-sectional view of the lower leg attachment of the present invention;
FIG. 4 is a schematic view of a moving assembly according to the present invention;
fig. 5 is a schematic structural view of the limiting mechanism of the present invention.
Description of reference numerals:
1. a wheelchair main body; 11. a backrest assembly; 12. a seat assembly; 13. a handrail; 14. a roller assembly; 15. a foot pedal assembly; 2. a leg-assist treatment device; 21. a shank securing member; 211. a connecting portion; 212. a limiting groove; 213. positioning a groove; 22. a moving assembly; 221. a screw rod; 222. a nut; 223. a rotating part; 23. an adjunctive therapy component; 231. a heating layer; 232. a gas-adding layer; 233. an administration layer; 234. an air charging port; 235. an arc-shaped convex part; 24. a limiting mechanism; 241. an installation part; 242. a limiting part; 2421. a first limit piece; 2422. a second limiting member; 2423. an elastic member; 2424. a limiting space; 2425. hand through holes; 2426. anti-skid projections; 3. a back fixing mechanism; 31. a spinal fixation portion; 32. shoulder fixing straps; 4. an abdomen fixing mechanism; 41. abdominal fixing belts; 42. and a locking member.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Example (b):
referring to fig. 1 to 5, a wheelchair for medical rehabilitation includes:
the wheelchair comprises a wheelchair main body 1, wherein the wheelchair main body 1 comprises a backrest component 11, a seat component 12, armrests 13, a roller component 14 and a pedal component 15, the roller component 14 and the armrests 13 are respectively installed at the left end and the right end of the seat component 12, the backrest component 11 is fixedly installed and sits at the rear side of the seat component 12, and the pedal component 15 is hinged at the lower end of the front side of the seat component 12;
the leg auxiliary treatment device 2 is arranged between the pedal assemblies 15 of the seat assembly 12 and comprises a lower leg fixing piece 21, a moving assembly 22 and an auxiliary treatment assembly 23, wherein the lower leg fixing piece 21 is of a cylindrical structure and can be formed by splicing two pieces so as to be conveniently opened or closed and conveniently used, magic tape bonding or fastener fixing can be selected, the material of the lower leg fixing piece can be flexible, the upper end of the moving assembly 22 is fixedly connected with the seat assembly 12, the lower end of the moving assembly 22 is fixedly connected with the pedal assemblies 15, the lower leg fixing piece 21 is arranged on the moving assembly 22 and can move up and down along the moving assembly 22 under the action of the moving assembly 22, and the auxiliary treatment assembly 23 is fixedly and detachably arranged on the inner side wall of the lower leg fixing piece 21;
the auxiliary treatment component 23 comprises a heating layer 231, an air-entrapping layer 232 and a drug delivery layer 233 which are sequentially attached and detachably mounted from the inner side wall of the lower leg fixing member 21 to the outside, wherein an air-entrapping port 234 is formed on the air-entrapping layer 232, and a plurality of arc-shaped protrusions 235 are formed on one side of the air-entrapping layer 232 facing the drug delivery layer 233 in an arrayed manner; it can be understood that the drug delivery layer 233 can be made of cotton material with high absorption performance, and a drug solution for assisting the patient recovery can be added in advance to partially wet the drug delivery layer 233; the heating layer 231 can be filled with a common heating agent substance, so that a certain amount of heat can be continuously generated, and the drug delivery layer 233 is further heated, and the absorption efficiency of the legs of a patient on the drug in the drug delivery layer 233 can be improved; in addition, the air-entrapping layer 232 can be inflated and pressurized through the air-entrapping port, so that the arc-shaped protrusions 235 can play a certain massage effect, and the rehabilitation effect is improved;
the moving assembly 22 comprises a screw rod 221, a nut 222 and a rotating portion 223, one end of the screw rod 221 penetrates through the pedal assembly 15 and is connected with the rotating portion 223, the nut 222 is rotatably sleeved on the screw rod 221, the nut 222 is fixedly connected with the outer side wall of the shank fixing piece 21, and the rotating portion 223 is rotated to drive the nut 222 to move up and down along the screw rod 221 so as to drive the auxiliary treatment assembly 23 to move up and down, so that auxiliary treatment can be conveniently performed on different parts of the leg of a patient, and meanwhile, the application range of the auxiliary treatment assembly can be improved.
In this embodiment, the outer sidewall of the lower leg fixing member 21 is formed with a connecting portion 211, the connecting portion 211 is connected and fixed with the nut 222, the connecting portion 211 can be integrally formed with the lower leg fixing member 21, and is connected with the nut 222 of the moving assembly 22 through the connecting portion 211, which is convenient for installation and fixation.
In this embodiment, the pedal assembly 15 is further provided with a limiting mechanism 24 corresponding to the moving assembly 22, the limiting mechanism 24 includes a mounting portion 241 and a limiting portion 242 having one end connected to the mounting portion 242, the mounting portion 242 is connected to the lower end of the pedal assembly 15, the limiting portion 242 extends toward the rotating portion 223 and is adapted to the periphery of the rotating portion 223, and the rotating portion 223 is clamped and fixed or loosened, so that the rotating portion 223 can be prevented from rotating due to the action of other external forces during the advancing process of the wheelchair, and further, the screw rod 221 is prevented from rotating, and the position of the auxiliary treatment assembly 23 is prevented from being affected.
In this embodiment, the position-limiting portion 242 includes a first position-limiting member 2421, a second position-limiting member 2422 and an elastic member 2423, the middle portions of the first position-limiting member 2421 and the second position-limiting member 2422 are connected by the elastic member 2423 to form a position-limiting space 2424 corresponding to the rotation portion 223, the mounting portion 241 is connected to one end of the first position-limiting member 2421 away from the position-limiting space 2424, the elastic member can select a torsion spring member, the first position-limiting member 2421, the second position-limiting member 2422 and the elastic member 2423 are used, when in an initial state, under the action of the torsion force of the elastic member, one ends of the first position-limiting member 2421 and the second position-limiting member 2422 close to the rotation portion are in a closed state, so as to position and fix the rotation portion 223 through the position-limiting space 2424, when the rotation portion 223 needs to be adjusted, the lower leg fixing member 21 needs to be adjusted up and down, the first limiting part 2421 and the second limiting part 2422 which are away from one end of the limiting space 2424 are pressed, so that the limiting space 2424 is in an open state, the rotating part 223 can be screwed and adjusted at the moment, after the adjustment is completed, the pressing force is loosened, and the first limiting part 2421 and the second limiting part 2422 can be restored to an initial state under the reaction force of the elastic part, so that the limiting effect is achieved.
In this embodiment, a hand-through hole 2425 is formed at one end of the mounting portion 241 close to the first limiting member 2421, so as to facilitate the pressing operation.
In this embodiment, the rotating portion 223 has a polygonal column structure, and a plurality of anti-slip grooves (not shown) are formed on the outer periphery thereof, and a plurality of anti-slip protrusions 2426 corresponding to the anti-slip grooves are formed on the inner side wall of the limiting space 2424, so that the limiting effect can be improved.
In this embodiment, the upper and lower both ends of the inside wall of the shank fixing member 21 are formed with annular limiting grooves 212, a plurality of positioning grooves 213 are circumferentially spaced in the limiting grooves 212, a plurality of positioning hooks (not shown) are formed on the heating layer 231 corresponding to the positioning grooves 213, and by providing the limiting grooves 212, the positioning grooves 213 and the positioning hooks, the mounting stability of the auxiliary treatment assembly 23 can be further improved, and the drop of the auxiliary treatment assembly in the using process can be avoided.
In this embodiment, a back fixing mechanism 3 is further installed on the backrest module 11, the back fixing mechanism 3 includes a spine fixing portion 31 vertically installed and adapted to a spine, and a shoulder fixing strap 32 is detachably connected to the spine fixing portion 31; the lower extreme of back fixed establishment 3 still is connected with belly fixed establishment 4, belly fixed establishment 4 includes belly fixed band 41 and retaining member 42, retaining member 42 is installed be used for on the belly fixed band 41 with belly fixed band 41 is locked or is untied. It can be understood that the shoulder fixing straps 32 and the abdomen fixing straps 41 can be elastic plastic straps, and the shoulder fixing straps 32 can include upper shoulder fixing straps and lower shoulder fixing straps, so as to fix the back in all directions; the locking member 42 may be a belt buckle, which facilitates adjustment of the length of the abdomen fixing band 41.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (10)

1. A wheelchair for medical rehabilitation, characterized by comprising:
the wheelchair comprises a wheelchair main body, a seat assembly, armrests, a roller assembly and a pedal assembly, wherein the roller assembly and the armrests are respectively installed at the left end and the right end of the seat assembly, the backrest assembly is fixedly installed on the rear side of the seat assembly, and the pedal assembly is hinged to the lower end of the front side of the seat assembly;
the leg auxiliary treatment device is arranged between the seat assembly and the pedal assembly and comprises a shank fixing piece, a moving assembly and an auxiliary treatment assembly, wherein the shank fixing piece is of a cylindrical structure, the upper end of the moving assembly is fixedly connected with the seat assembly, the lower end of the moving assembly is fixedly connected with the pedal assembly, the shank fixing piece is arranged on the moving assembly and can move up and down along the moving assembly under the action of the moving assembly, and the auxiliary treatment assembly is fixedly and detachably arranged on the inner side wall of the shank fixing piece;
the auxiliary treatment assembly comprises a heating layer, an air-entrapping layer and a drug delivery layer which are sequentially attached to the inner side wall of the shank fixing piece outwards and are detachably mounted, an air-entrapping port is formed in the air-entrapping layer, and a plurality of arc-shaped protruding parts are formed in the air-entrapping layer and are arrayed on one side of the air-entrapping layer facing the drug delivery layer;
the movable assembly comprises a screw rod, a nut and a rotating part, one end of the screw rod penetrates through the pedal assembly and is connected with the rotating part, the nut is rotatably sleeved on the screw rod and is fixedly connected with the outer side wall of the shank fixing piece, and the rotating part can drive the nut to move up and down along the screw rod and further drive the auxiliary treatment assembly to move up and down.
2. The wheelchair as claimed in claim 1, wherein a connection part is formed on an outer side wall of the lower leg fixing member, and the connection part is connected and fixed to the nut.
3. The medical rehabilitation wheelchair as claimed in claim 1, wherein the pedal assembly is provided with a limiting mechanism corresponding to the moving assembly, the limiting mechanism comprises an installation part and a limiting part connected with one end of the installation part, the installation part is connected to the lower end of the pedal assembly, the limiting part extends towards the rotating part and is adapted to the periphery of the rotating part, and the rotating part is clamped and fixed or loosened.
4. The wheelchair as claimed in claim 3, wherein the limiting portion comprises a first limiting member, a second limiting member and an elastic member, the middle portions of the first limiting member and the second limiting member are connected by the elastic member to form a limiting space corresponding to the rotating portion, and the mounting portion is connected to an end of the first limiting member away from the limiting space.
5. The medical rehabilitation wheelchair according to claim 4, wherein a hand insertion hole is formed at one end of the mounting portion adjacent to the first stopper.
6. The wheelchair as claimed in claim 4, wherein the rotation part has a polygonal column structure, and a plurality of anti-slip grooves are formed on the outer circumference of the rotation part, and a plurality of anti-slip protrusions corresponding to the anti-slip grooves are formed on the inner side wall of the space.
7. The wheelchair as claimed in claim 1, wherein the upper and lower ends of the inner sidewall of the lower leg fixing member are formed with annular limiting grooves, the limiting grooves are circumferentially spaced with positioning slots, and the heating layer is formed with positioning hooks corresponding to the positioning slots.
8. The medical rehabilitation wheelchair as claimed in claim 1, wherein a back fixing mechanism is further mounted on the backrest assembly, the back fixing mechanism includes a spine fixing portion vertically mounted and adapted to a spine, and a shoulder fixing strap is detachably connected to the spine fixing portion.
9. The medical rehabilitation wheelchair according to claim 8, wherein an abdomen fixing mechanism is further connected to a lower end of the back fixing mechanism, the abdomen fixing mechanism including an abdomen fixing band and a locking member installed on the abdomen fixing band for locking or unlocking the abdomen fixing band.
10. The medical rehabilitation wheelchair according to claim 9, wherein the shoulder fixing straps and the abdomen fixing straps are made of elastic material.
CN202110292485.6A 2021-03-18 2021-03-18 Wheelchair for medical rehabilitation and protection Pending CN113018010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110292485.6A CN113018010A (en) 2021-03-18 2021-03-18 Wheelchair for medical rehabilitation and protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110292485.6A CN113018010A (en) 2021-03-18 2021-03-18 Wheelchair for medical rehabilitation and protection

Publications (1)

Publication Number Publication Date
CN113018010A true CN113018010A (en) 2021-06-25

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CN202110292485.6A Pending CN113018010A (en) 2021-03-18 2021-03-18 Wheelchair for medical rehabilitation and protection

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245158A5 (en) * 1973-07-03 1975-04-18 Bressoux Fleury Mechanism locking pivotal orthopaedic leg rest - has a unidirectional clutch released by a lower lever
CN207101415U (en) * 2017-02-28 2018-03-16 重庆医药高等专科学校 Portable cervical shoulder massage device
CN210174405U (en) * 2019-05-26 2020-03-24 昆山瑞源智能装备有限公司 Roller scraper with wide application range
CN110973876A (en) * 2019-12-16 2020-04-10 首都医科大学附属北京儿童医院 Multifunctional atomization inhalation child-mother chair
CN111283564A (en) * 2020-03-04 2020-06-16 韩振华 Bench vice
CN210785057U (en) * 2019-08-26 2020-06-19 江苏苏宏医疗器械有限公司 Wheelchair with pedal convenient to lift up
CN212496524U (en) * 2020-06-28 2021-02-09 大连中远密封材料有限公司 Combined clamp for machining of common lathe
CN212730182U (en) * 2020-04-28 2021-03-19 赵萍 Adjustable surgical rehabilitation device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245158A5 (en) * 1973-07-03 1975-04-18 Bressoux Fleury Mechanism locking pivotal orthopaedic leg rest - has a unidirectional clutch released by a lower lever
CN207101415U (en) * 2017-02-28 2018-03-16 重庆医药高等专科学校 Portable cervical shoulder massage device
CN210174405U (en) * 2019-05-26 2020-03-24 昆山瑞源智能装备有限公司 Roller scraper with wide application range
CN210785057U (en) * 2019-08-26 2020-06-19 江苏苏宏医疗器械有限公司 Wheelchair with pedal convenient to lift up
CN110973876A (en) * 2019-12-16 2020-04-10 首都医科大学附属北京儿童医院 Multifunctional atomization inhalation child-mother chair
CN111283564A (en) * 2020-03-04 2020-06-16 韩振华 Bench vice
CN212730182U (en) * 2020-04-28 2021-03-19 赵萍 Adjustable surgical rehabilitation device
CN212496524U (en) * 2020-06-28 2021-02-09 大连中远密封材料有限公司 Combined clamp for machining of common lathe

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