CN113230053A - Multifunctional transfer auxiliary device - Google Patents

Multifunctional transfer auxiliary device Download PDF

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Publication number
CN113230053A
CN113230053A CN202110380605.8A CN202110380605A CN113230053A CN 113230053 A CN113230053 A CN 113230053A CN 202110380605 A CN202110380605 A CN 202110380605A CN 113230053 A CN113230053 A CN 113230053A
Authority
CN
China
Prior art keywords
telescopic rods
support rod
disposed
threaded holes
multifunctional transfer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110380605.8A
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Chinese (zh)
Inventor
杨硕
张晓鹏
薛强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin University of Science and Technology
Original Assignee
Tianjin University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin University of Science and Technology filed Critical Tianjin University of Science and Technology
Priority to CN202110380605.8A priority Critical patent/CN113230053A/en
Publication of CN113230053A publication Critical patent/CN113230053A/en
Pending legal-status Critical Current

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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
    • A61G5/10—Parts, details or accessories
    • A61G5/1002—Parts, details or accessories with toilet facilities
    • 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
    • A61G5/1043—Cushions specially adapted for 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
    • A61G5/1056—Arrangements for adjusting the seat
    • 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
    • A61G5/121—Rests specially adapted therefor, e.g. for the head or the feet for head or neck
    • 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

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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)
  • Otolaryngology (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention discloses a multifunctional transfer auxiliary device, which comprises an underframe, a lifting mechanism, a side-turning prevention mechanism, pedals, a seat board, armrests, a dining table, a backrest and a headrest, the side-turn preventing mechanism is fixedly arranged on the underframe, the pedals are fixedly arranged on the underframe, the front end of the bottom of the lifting mechanism is rotatably arranged on the bottom frame, the rear end of the bottom of the lifting mechanism is slidably arranged on the bottom frame, the front end of the top of the lifting mechanism is rotatably arranged on the seat plate, the rear end of the top of the lifting mechanism is slidably arranged on the seat plate, the armrests are rotatably arranged on the bottom frame, the dining table is slidably arranged on the armrests, the backrest is rotatably arranged on the seat plate, and the headrest is slidably arranged on the backrest.

Description

Multifunctional transfer auxiliary device
Technical Field
The invention relates to the technical field of rehabilitation instruments, in particular to multifunctional rehabilitation equipment.
Background
Some activities or actions of the daily life of the high paraplegic patient are very limited, and the high paraplegic patient lies in bed for a long time, so that the muscle activity is very little, the muscle volume is reduced, the strength is reduced, and the muscle atrophy is caused. Because the four limbs of the patient cannot move, the patient cannot perform posture change or position transfer independently. Therefore, such patients often require the care of others, which causes great difficulty to others.
At present, the position conversion device of the type basically meets the requirements of high paraplegic patients in application, but the movement mode is single, the adaptability to the movement track of the high paraplegic patients under the normal condition is not high, and the adjustability is not strong, so that the development of a device which is safe, reliable, high in adaptability and good in adjustability is very necessary.
Disclosure of Invention
The invention aims to provide a device capable of realizing the conversion of the body position and posture of a high paraplegia patient aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows:
a multifunctional transfer auxiliary device is characterized by comprising an underframe, a side-turning prevention mechanism, a pedal, a lifting mechanism, a seat board, a handrail, a dining table, a backrest and a headrest, the side-turn preventing mechanism is fixedly arranged on the underframe, the pedals are fixedly arranged on the underframe, the front end of the bottom of the lifting mechanism is rotatably arranged on the bottom frame, the rear end of the bottom of the lifting mechanism is slidably arranged on the bottom frame, the front end of the top of the lifting mechanism is rotatably arranged on the seat plate, the rear end of the top of the lifting mechanism is slidably arranged on the seat plate, the armrests are rotatably arranged on the bottom frame, the dining table is slidably arranged on the armrests, the backrest is rotatably arranged on the seat plate, and the headrest is slidably arranged on the backrest.
The multifunctional transfer assisting device as claimed in claim 1, wherein the bottom frame comprises a rectangular frame, two first telescopic rods and four universal wheels, the first telescopic rods are slidably disposed behind the rectangular frame, threaded holes are equidistantly formed in the rear end of the rectangular frame and the side surfaces of the first telescopic rods, and the universal wheels are rotatably disposed under the front end of the rectangular frame and the rear end of the first telescopic rods.
The multifunctional transfer aid of claim 1, wherein the lifting mechanism comprises a pen-type hydraulic rod, a first support rod, a second support rod, a third support rod and a fourth support rod, wherein the upper end of the first support rod is rotatably disposed at the lower end of the fourth support rod, the lower end of the second support rod is rotatably disposed at the rear end of the pen-test hydraulic rod, the middle end of the first support rod is rotatably disposed at the middle end of the second support rod, the upper end of the second support rod is rotatably disposed at the lower end of the third support rod, and the middle end of the third support rod is rotatably disposed at the middle end of the fourth support rod.
The multifunctional transfer aid of claim 1, wherein the anti-rollover mechanism comprises a connecting rod, an L-shaped outer tube and a roller, the L-shaped outer tube is slidably disposed on the connecting rod, a plurality of threaded holes are equidistantly formed on the connecting rod, threaded holes and positioning screws are disposed on the L-shaped outer tube, and the roller is rotatably disposed at the bottom of the L-shaped outer tube.
The multifunctional transfer assisting device of claim 1, wherein the pedal comprises two L-shaped fixing rods, two second telescopic rods and a pedal, the second telescopic rods are slidably arranged on the L-shaped fixing rods, the pedal is rotatably arranged on the second telescopic rods, threaded holes are equidistantly formed in the second telescopic rods, and threaded holes and limit screws are equidistantly formed in the L-shaped fixing rods.
A multifunctional transfer aid as recited in claim 1 wherein said seat plate comprises a seat cushion, a first hook fixedly disposed on said seat cushion and a bowl detachably disposed on said first hook.
A multifunctional transfer aid as recited in claim 1 wherein said armrest comprises a U-shaped bar and a stop bar, said U-shaped bar being fixedly disposed on said stop bar.
The multifunctional transfer assisting device as claimed in claim 1, wherein the dining table comprises two 8-shaped limiting tubes, two third telescopic rods and a table, the third telescopic rods are slidably arranged on the 8-shaped limiting tubes, the table is fixedly arranged on the third telescopic rods, threaded holes are equidistantly formed in the third telescopic rods, and threaded holes and limiting screws are formed in the 8-shaped limiting tubes.
The multifunctional transfer aid of claim 1, wherein said backrest comprises a positioning plate, a second hook slidably disposed on said positioning plate, and a back plate, said second hook rotatably disposed on said back plate.
The multifunctional transfer assisting device as claimed in claim 1, wherein the headrest comprises a pillow, two fourth telescopic rods and two limiting tubes, the fourth telescopic rods are fixedly arranged on the pillow, the fourth telescopic rods are slidably arranged on the limiting tubes, the third telescopic rods are equidistantly provided with threaded holes, and the limiting tubes are equidistantly provided with threaded holes and positioning screws.
Compared with the prior art, the invention has the beneficial effects that:
a multifunctional transfer auxiliary device can realize the position transfer and posture change of a high paraplegia patient. When the seat board is lifted, the backrest can be adjusted to be horizontal, and the armrests are turned to the lower part, so that the position of the patient can be conveniently transferred between the wheelchair and the bed. In the transfer process, in order to increase the stability of the device, the underframe can be extended to prevent the patient from bending backwards, and the side-turning prevention mechanisms on the two sides can also play a similar role. Meanwhile, the device is provided with a dining table, so that the patient can finish food taking on the device, and the toilet is arranged, so that the patient can finish toilet use conveniently. In addition, the pedals, the backrest and the headrest of the device can be adjusted to meet the use requirements of patients with different heights and body types.
Drawings
FIG. 1 is a front side view of a multi-function transfer assist device;
FIG. 2 shows a rear side view of the multi-functional transfer assist device;
FIG. 3 is a schematic view of an auxiliary transfer state of the multi-function transfer assist apparatus;
FIG. 4 is a schematic view of the lifting mechanism of the multi-function transfer assist device;
fig. 5 is a schematic view of the dining table with the multifunctional transfer assisting device.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the multifunctional transfer assisting device of the present invention comprises a chassis 1, a rollover prevention mechanism 3 fixedly disposed on the chassis 1, a pedal 4 fixedly disposed on the chassis 1, a front end of a bottom of a lifting mechanism 2 rotatably disposed on the chassis 1, a rear end of a bottom of the lifting mechanism 2 slidably disposed on the chassis 1, a front end of a top of the lifting mechanism 2 rotatably disposed on the seat plate 5, a rear end of a top of the lifting mechanism 2 slidably disposed on the seat plate 5, a handrail 6 rotatably disposed on the chassis 1, a dining table 7 slidably disposed on the handrail 6, a backrest 8 rotatably disposed on the seat plate 5, and a headrest 9 slidably disposed on the backrest 8.
The multifunctional transfer assisting device of the invention can help a user to complete the position conversion from a wheelchair to a bed, as shown in fig. 1, 3 and 4, the lifting mechanism comprises a pen test hydraulic rod 21, a first support rod 22, a second support rod 23, a third support rod 24 and a fourth support rod 25, and the backrest comprises a positioning plate 81, a second hook 82 and a back plate 83. When a user carries out position conversion from a wheelchair to a bed, the pen test hydraulic rod 21 drives the four support rods 22, 23, 24 and 25 to lift the seat plate to reach the height same as that of the bed, and at the moment, the backrest is laid flat by adjusting the position of the second hook 82 on the positioning plate 81, so that a nursing worker can conveniently lift the user.
Further, in order to improve the stability during the transferring process, the chassis 1 of the multifunctional transferring auxiliary device can be adjusted in length, as shown in fig. 1 and 2, the chassis 1 comprises a rectangular frame 11, two first telescopic rods 12 and four universal carrier wheels 13, when the posture and the position of a user are changed, the first telescopic rods 12 are slid to the positions with the maximum length, the positions of the threaded holes are aligned, and the limit screws are screwed.
Further, in order to improve the safety of the device, the multifunctional transfer assisting device of the invention is provided with the anti-rollover mechanism 3, as shown in fig. 1 and 2, the anti-rollover mechanism 3 comprises a connecting rod 31, an L-shaped outer tube 32 and a roller 33, specifically, the L-shaped outer tube 32 is adjusted to align a threaded hole thereof with a threaded hole on the connecting rod 31, and at this time, a limit screw is screwed.
Further, in order to improve convenience, the armrest 6 of the multifunctional transfer assist device of the present invention can be adjusted to be turned down, as shown in fig. 1 and 2, the armrest 6 includes a U-shaped rod 61 and a limiting rod 62, and specifically, when a user needs to lift, a button on the limiting rod 62 can be pressed to adjust the armrest to be turned down so as not to affect the lifting process.
Further, in order to improve the application range and satisfy people with different heights, the height of the pedal 4 of the multifunctional transfer assisting device of the present invention can be adjusted, as shown in fig. 1 and 3, the pedal 4 includes two L-shaped fixing rods 41, two second telescopic rods 42 and a pedal 43, specifically, the second telescopic rod 42 is slid to align the threaded hole thereof with the threaded hole of the L-shaped fixing rod 41, and then the height adjustment can be completed by screwing the limit screw.
Further, in order to improve the application range and meet the requirements of people with different heights, the head rest 9 of the multifunctional transfer assisting device of the invention can be adjusted in height, as shown in fig. 1 and 2, the head rest 9 comprises a pillow 91, two fourth telescopic rods 92 and two limiting pipes 93, specifically, the fourth telescopic rods 92 are adjusted to align the threaded holes of the fourth telescopic rods with the threaded holes of the limiting pipes 93, and then the limiting screws are screwed.
Further, in order to facilitate the user to finish eating, the dining table 7 is designed in the multifunctional transfer auxiliary device, as shown in fig. 1 and 5, the dining table 7 comprises an 8-shaped limiting pipe 71, two third telescopic rods 72 and a table plate 73, and for patients with different heights and body sizes, when the dining table needs to be adjusted in height, the third telescopic rods 72 are slid to enable threaded holes of the third telescopic rods to be aligned with threaded holes in the 8-shaped limiting pipe 71, and then the limiting screws are tightened.
Further, in order to facilitate the user to finish the toilet, the multifunctional transfer assisting device of the present invention is provided with a seat plate 5, as shown in fig. 1 and 3, the seat plate 5 comprises a seat cushion 51, a first hook 52 and a bedpan 53, and the bedpan 53 can be taken out after the user finishes the toilet.
In conclusion, the multifunctional transfer auxiliary device integrates position transfer, food taking and toileting. The device simple structure, the motion is coordinated, convenient operation, the telescopic chassis provides sufficient stability with the mechanism of preventing turning on one's side simultaneously in the transfer process, can turn over the handrail of rolling over and improve the convenience at the transfer in-process, and adjustable height is pedal and the headrest has satisfied different height users ' user's user demand again, has further increased the flexibility, and the joining of dining table and seat has made things convenient for the user to feed again and like the lavatory, has increased the practicality of device.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A multifunctional transfer auxiliary device is characterized by comprising an underframe, a lifting mechanism, a side-turning prevention mechanism, a pedal, a seat board, a handrail, a dining table, a backrest and a headrest, the side-turn preventing mechanism is fixedly arranged on the underframe, the pedals are fixedly arranged on the underframe, the front end of the bottom of the lifting mechanism is rotatably arranged on the bottom frame, the rear end of the bottom of the lifting mechanism is slidably arranged on the bottom frame, the front end of the top of the lifting mechanism is rotatably arranged on the seat plate, the rear end of the top of the lifting mechanism is slidably arranged on the seat plate, the armrests are rotatably arranged on the bottom frame, the dining table is slidably arranged on the armrests, the backrest is rotatably arranged on the seat plate, and the headrest is slidably arranged on the backrest.
2. The multifunctional transfer assisting device as claimed in claim 1, wherein the bottom frame comprises a rectangular frame, two first telescopic rods and four universal wheels, the first telescopic rods are slidably disposed at the rear end of the rectangular frame, threaded holes are equidistantly formed in the rear end of the rectangular frame and the side surfaces of the first telescopic rods, and the universal wheels are rotatably disposed under the front end of the rectangular frame and the rear end of the first telescopic rods.
3. The multifunctional transfer aid of claim 1, wherein the lifting mechanism comprises a pen-type hydraulic rod, a first support rod, a second support rod, a third support rod and a fourth support rod, wherein the upper end of the first support rod is rotatably disposed at the lower end of the fourth support rod, the lower end of the second support rod is rotatably disposed at the rear end of the pen-test hydraulic rod, the middle end of the first support rod is rotatably disposed at the middle end of the second support rod, the upper end of the second support rod is rotatably disposed at the lower end of the third support rod, and the middle end of the third support rod is rotatably disposed at the middle end of the fourth support rod.
4. The multifunctional transfer aid of claim 1, wherein the anti-rollover mechanism comprises a connecting rod, an L-shaped outer tube and a roller, the L-shaped outer tube is slidably disposed on the connecting rod, a plurality of threaded holes are equidistantly formed on the connecting rod, threaded holes and positioning screws are disposed on the L-shaped outer tube, and the roller is rotatably disposed at the bottom of the L-shaped outer tube.
5. The multifunctional transfer assisting device of claim 1, wherein the pedal comprises two L-shaped fixing rods, two second telescopic rods and a pedal, the second telescopic rods are slidably arranged on the L-shaped fixing rods, the pedal is rotatably arranged on the second telescopic rods, threaded holes are equidistantly formed in the second telescopic rods, and threaded holes and limit screws are equidistantly formed in the L-shaped fixing rods.
6. A multifunctional transfer aid as recited in claim 1 wherein said seat plate comprises a seat cushion, a first hook fixedly disposed on said seat cushion and a bowl detachably disposed on said first hook.
7. A multifunctional transfer aid as recited in claim 1 wherein said armrest comprises a U-shaped bar and a stop bar, said U-shaped bar being fixedly disposed on said stop bar.
8. The multifunctional transfer assisting device as claimed in claim 1, wherein the dining table comprises two 8-shaped limiting tubes, two third telescopic rods and a table, the third telescopic rods are slidably arranged on the 8-shaped limiting tubes, the table is fixedly arranged on the third telescopic rods, threaded holes are equidistantly formed in the third telescopic rods, and threaded holes and limiting screws are formed in the 8-shaped limiting tubes.
9. The multifunctional transfer aid of claim 1, wherein said backrest comprises a positioning plate, a second hook slidably disposed on said positioning plate, and a back plate, said second hook rotatably disposed on said back plate.
10. The multifunctional transfer assisting device as claimed in claim 1, wherein the headrest comprises a pillow, two fourth telescopic rods and two limiting tubes, the fourth telescopic rods are fixedly arranged on the pillow, the fourth telescopic rods are slidably arranged on the limiting tubes, the third telescopic rods are equidistantly provided with threaded holes, and the limiting tubes are equidistantly provided with threaded holes and positioning screws.
CN202110380605.8A 2021-04-09 2021-04-09 Multifunctional transfer auxiliary device Pending CN113230053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110380605.8A CN113230053A (en) 2021-04-09 2021-04-09 Multifunctional transfer auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110380605.8A CN113230053A (en) 2021-04-09 2021-04-09 Multifunctional transfer auxiliary device

Publications (1)

Publication Number Publication Date
CN113230053A true CN113230053A (en) 2021-08-10

Family

ID=77131224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110380605.8A Pending CN113230053A (en) 2021-04-09 2021-04-09 Multifunctional transfer auxiliary device

Country Status (1)

Country Link
CN (1) CN113230053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113827450A (en) * 2021-10-19 2021-12-24 彭国防 Walking aid for exercising hip joint mobility of orthopedics department

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113827450A (en) * 2021-10-19 2021-12-24 彭国防 Walking aid for exercising hip joint mobility of orthopedics department
CN113827450B (en) * 2021-10-19 2024-04-09 彭国防 Walking aid for orthopedics hip joint mobility exercise

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