CN212662119U - Multifunctional transfer auxiliary device - Google Patents
Multifunctional transfer auxiliary device Download PDFInfo
- Publication number
- CN212662119U CN212662119U CN202021909955.6U CN202021909955U CN212662119U CN 212662119 U CN212662119 U CN 212662119U CN 202021909955 U CN202021909955 U CN 202021909955U CN 212662119 U CN212662119 U CN 212662119U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly arranged
- seat
- tube
- support
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a multifunctional transfer auxiliary device, which comprises a bottom frame, a carrier wheel fixedly arranged under the bottom frame, a height adjusting mechanism fixedly arranged at the rear side of the bottom frame, a rotating mechanism fixedly arranged on the height adjusting mechanism, a seat plate fixedly arranged on the rotating mechanism, a back plate and a leg plate which are rotatably arranged on the seat plate, a back plate adjusting rod and a leg plate adjusting rod which are rotatably arranged between the back plate and the seat plate and between the leg plate and the seat plate, the seat comprises seat armrests, a push rod supporting plate, an electric push rod, a guide rail sliding block mechanism, a standing handle and a knee baffle, wherein the seat armrests are rotatably arranged on two sides of a seat plate, the push rod supporting plate is fixedly arranged on the front side of a bottom frame, the electric push rod is fixedly arranged on the push rod supporting plate, the guide rail sliding block mechanism is fixedly arranged on the front side of the push rod supporting plate, the standing handle is fixedly arranged on the guide rail sliding block mechanism, and the knee baffle. The utility model discloses a multi-functional transfer auxiliary device can help the patient to realize the transfer and the gesture change in the daily life.
Description
Technical Field
The utility model relates to a recovered utensil technical field especially relates to a multi-functional transfer auxiliary device.
Background
With the increasing aging trend of the population in China, the proportion of the population in the elderly is increasing day by day, and the number of patients who lie in bed for a long time is very large due to accidents or diseases, most of the daily activities of the patients can be completed with the help of a plurality of nursing staff, and in addition, the difficulty of completing the daily transfer activities of the patients is very high. This is not only very inconvenient, but also brings about a lot of troubles to the daily life of the patient.
The existing transfer rehabilitation apparatus has single function in application, does not well combine the functions of transfer and posture transformation, wastes time and labor in use, has no wide applicability, and is not suitable for household use. Therefore, there is a need for a multifunctional transfer aid that combines patient transfer and posture change while ensuring safety and has wide applicability in the home.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional transfer auxiliary device to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
a multifunctional transfer auxiliary device comprises a bottom frame, a universal braking carrier wheel fixedly arranged below the bottom frame, a height adjusting mechanism fixedly arranged at the rear side of the bottom frame, a rotating mechanism fixedly arranged on the height adjusting mechanism, and a seat plate fixedly arranged on the rotating mechanism, a back plate and a leg plate which are rotatably arranged on the seat plate, a back plate adjusting rod which is rotatably arranged between the back plate and the seat plate, the chair comprises a base plate, a leg plate adjusting rod, a seat armrest, a push rod supporting plate, an electric push rod, a guide rail sliding block mechanism, a standing handle and a knee baffle, wherein the leg plate adjusting rod is rotatably arranged on the leg plate and the seat plate, the seat armrest is rotatably arranged on two sides of the seat plate, the push rod supporting plate is fixedly arranged on the front side of the bottom frame, the electric push rod is fixedly arranged on the push rod supporting plate, the guide rail sliding block mechanism is fixedly arranged on the front side of the push rod supporting plate, the standing handle is fixedly arranged on the guide.
The underframe include U type frame, seat support frame and disc, the seat support frame fixed set up U type frame rear side, the disc fixed set up U type frame front side.
The height adjusting mechanism comprises a lower seat support outer square tube, a lower seat support inner square tube and a first positioning screw, the lower seat support outer square tube is slidably sleeved on the lower seat support inner square tube, and the lower seat support outer square tube is provided with a threaded hole and the first positioning screw.
Rotary mechanism include rotary chassis, go up seat support side's pipe and four first locking mechanism, rotary chassis fixed set up high adjustment mechanism with last seat support side between the pipe, rotary chassis include two carousels and a plurality of ball that are provided with the recess, the ball rotationally set up the recess of two carousels in, four first locking mechanism fixed set up high adjustment mechanism and rotary chassis four limits on the intermediate position on.
The backboard adjusting rod comprises a backboard adjusting outer pipe and a backboard adjusting inner pipe, the backboard adjusting outer pipe is slidably sleeved on the backboard adjusting inner pipe, and a threaded hole and a second positioning screw are formed in the backboard adjusting outer pipe.
The leg plate adjusting rod comprises a back plate leg plate adjusting outer tube and a leg plate adjusting inner tube, the leg plate adjusting outer tube is slidably sleeved on the leg plate adjusting inner tube, and a threaded hole and a third positioning screw are formed in the leg plate adjusting outer tube.
The seat armrest comprises armrests, two short rocking bars, two outer rocker supporting shafts, two rocker fixing plates and two second locking mechanisms, the two rocker fixing plates are fixedly arranged on the armrests, the two outer rocker supporting shafts are respectively fixedly arranged on the round holes of the rocker fixing plates, the armrest fixing plates are fixedly arranged on two sides of the seat plate, two inner rocker supporting shafts are fixedly arranged on the armrest fixing plates, the outer sides of the armrest fixing plates are fixedly provided with the inner supporting shaft fixing plates, the two short rocking bars are respectively and rotatably arranged between the inner supporting shafts of the rocking bars and the outer rocker supporting shafts, the two short rocking bars, the armrests and the armrest fixing plates form parallelogram mechanisms, and the second locking mechanisms are fixedly arranged on the seat armrests and the seat plate.
The guide rail sliding block mechanism comprises a guide rail supporting frame, a guide rail, a sliding block and an electric push rod connecting piece, wherein the guide rail is fixedly arranged on the guide rail supporting frame, the sliding block is slidably arranged on the guide rail, and the electric push rod connecting piece is fixedly arranged between the electric push rod and the sliding block.
The standing handle comprises a handle support frame and a handle, the handle support frame is fixedly arranged on the guide rail sliding block mechanism, and the handle is fixedly arranged on the handle support frame.
The knee baffle comprises a baffle, a baffle supporting frame, a baffle supporting outer tube, a baffle supporting inner tube and a fourth positioning screw, the baffle supporting inner tube is fixedly arranged on the baffle supporting frame, the baffle is fixedly arranged on the baffle supporting outer tube, the baffle supporting outer tube is slidably sleeved on the baffle supporting inner tube, and a threaded hole and the fourth positioning screw are formed in the baffle supporting outer tube.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a multi-functional transfer auxiliary device, the structure is succinct, has good security and stability. To long-term bed and the inconvenient patient of action, the utility model discloses a multi-functional transfer auxiliary device can help it to accomplish daily transfer activity to and from lying to sitting and from sitting to the conversion of standing, alleviate nursing staff's work burden. The height adjusting mechanism enables the multifunctional transfer auxiliary device to have stronger adaptability and be suitable for transferring users at different height positions; the safety of the user can be well ensured in the process from lying to sitting of the chair armrests; the grip may maintain stability of the user's sit-to-stand transition and exercise the user's upper limb muscles. Therefore the utility model discloses a multi-functional transfer auxiliary device can let the more convenient, safe realization of user shift and multiple functions such as the conversion of gesture, and the long-term bed of help and the inconvenient patient of action carry out diversified transfer and muscle exercise, prevent that patient's four limbs muscle from atrophy, let the more convenient various activities of carrying on of user.
Drawings
Fig. 1 is a rear side view of the multifunctional transfer assist device of the present invention;
fig. 2 is a schematic diagram illustrating a transfer state of the multifunctional transfer assisting device according to the present invention;
fig. 3 is a schematic view illustrating the lifting of the armrest of the multifunctional transfer assist device according to the present invention;
FIG. 4 is a schematic view of the height adjustment mechanism;
FIG. 5 is a schematic view of an armrest for a seat;
FIG. 6 is a schematic view of a back plate adjustment lever;
FIG. 7 is a schematic view of a leg plate adjustment lever;
fig. 8 shows a schematic diagram of the rail-slider mechanism.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. 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 fig. 2, the multifunctional sit-stand conversion auxiliary device of the present invention comprises a bottom frame 1, a brakeable universal wheel fixedly arranged under the bottom frame, a height adjusting mechanism 2 fixedly arranged at the rear side of the bottom frame, a rotating mechanism 3 fixedly arranged on the height adjusting mechanism, a seat board 4 fixedly arranged on the rotating mechanism, a back board 5 and a leg board 6 rotatably arranged on the seat board, a back board adjusting rod 7 rotatably arranged between the back board and the seat board, a leg board adjusting rod 8 rotatably arranged on the leg board and the seat board, seat handrails 9 rotatably arranged at two sides of the seat board, a push rod supporting plate fixedly arranged at the front side of the bottom frame, an electric push rod 10 fixedly arranged on the push rod supporting plate, and a guide rail slider mechanism 11 fixedly arranged at the front side of the push rod supporting plate, a standing handle 12 fixedly arranged on the guide rail sliding block mechanism and a knee baffle 13 fixedly arranged in the middle of the bottom frame. The device can help old person, low limbs dysfunction person and other inconvenient patient of action to accomplish daily transfer activity, can realize simultaneously with the help of the device from lying to sitting and sitting to standing's conversion, helps the user to accomplish daily activity.
Specifically, to perform the daily transfer activity, as shown in fig. 1 and 2, the caregiver pushes the multi-function transfer assist device in the transfer state to the position where the user is located, and transfers the user from the home position to the reclining chair composed of the seat plate 4, the back plate 5, and the leg plate 6, thereby completing the transfer of the user.
Further, in order to improve the adjustability, the utility model discloses a multi-functional transfer auxiliary device can adapt to the user that is in on different positions through height-adjusting mechanism 2, as shown in fig. 1, fig. 2 and fig. 4, height-adjusting mechanism include that the seat supports outer pipe 201 and lower seat and supports inner pipe 202, lower seat support outer pipe 21 cup joint with slidable lower seat support inner pipe 202 on, lower seat support outer pipe 201 on be provided with screw hole and first set screw 203. During the adjustment, loosen first set screw 203, the relative position of the square pipe in the seat support outer side pipe 201 and the lower seat support interior side pipe 202 under the slide adjustment, then tighten first set screw 203 again, fixed height adjustment mechanism 2 to change the height of bedplate 4, make things convenient for the nursing staff to shift the user.
In order to change the user from the lying state to the sitting state, as shown in fig. 1, 2 and 3, the nursing staff first changes the device to the armrest state, then adjusts the back plate adjusting rod 7 and the leg plate adjusting rod 8 to let the user sit up, finally adjusts the rotating mechanism 3 to rotate the seat plate to the direction facing the forward direction of the wheels, and then fixes the seat position by using the first locking mechanism 301, thereby completing the change from lying to sitting.
Further, in order to improve the utility model discloses a multi-functional transfer auxiliary device's security is provided with armrest 9 in the bedplate both sides, as shown in fig. 1 and fig. 5, two short rocker 902, handrail 901 and handrail fixed plate 401 constitute parallelogram mechanism, this mechanism can guarantee that handrail 901 is in vertical state all the time from the downside position to the in-process of upside position, during the use, the nursing staff grasps handrail 901 earlier and upwards mentions the highest position, rethread second locking mechanism 903 fixed handrail 901 position, can not take place danger because controlling and toppling over when letting the user sit.
Further, in order to improve the device's travelling comfort, reinforcing user experience, the utility model discloses a multi-functional transfer auxiliary device can adjust the angle between backplate 5 and the bedplate 4 through adjusting backplate regulation pole 7, as shown in fig. 1, fig. 2 and fig. 6, backplate regulation pole 7 include that outer tube 701 and backplate are adjusted to the backplate and inner tube 702 is adjusted to the backplate, backplate adjust outer tube 701 slidable ground cup joint backplate adjust inner tube 702 on, the backplate adjust and be provided with screw hole and second set screw 703 on the outer tube. During adjustment, the second positioning screw 703 is loosened, the backboard is adjusted in a sliding mode to adjust the relative position of the outer pipe 701 and the backboard adjusting inner pipe 702, then the second positioning screw 703 is screwed down, the length of the backboard adjusting rod 7 is fixed, and therefore the position of the backboard 5 is changed, and a user can feel comfortable everywhere in a sitting posture.
Further, in order to make the user's lower limbs change into the bending by straight, accomplish the conversion of shank gesture, the utility model discloses a multi-functional transfer auxiliary device can adjust the angle between backplate 5 and bedplate 4 through adjusting leg board adjusting lever 8, as shown in fig. 1, fig. 2 and fig. 7, leg board adjusting lever 8 include that outer tube 801 and leg board adjust inner tube 802 are adjusted to the leg board, leg board adjust outer tube 801 cup joint with the slidable leg board adjust inner tube 802 on, the backplate adjust the outer tube on be provided with screw hole and third set screw 803. During adjustment, the third positioning screw 803 is loosened, the relative position of the leg plate adjusting outer tube 801 and the leg plate adjusting inner tube 802 is adjusted by sliding, and then the third positioning screw 803 is tightened to fix the length of the leg plate adjusting rod 8, thereby changing the position of the leg plate 6, bending the leg of the user, and completing the conversion from the lying state to the sitting state.
In order to realize the conversion from the sitting posture to the standing posture, as shown in fig. 1, fig. 2 and fig. 8, a user sits on the seat board 4, the knees of the user are attached to the knee baffles 13, the user grasps the grip 1201 with hands, drives the electric push rod 10 to extend, pushes the slide block 1101 to slide upwards along the guide rail 1102, drives the grip support frame 1202 to rise, and accordingly drives the upper body of the user to rise, and the conversion from the sitting posture to the standing posture is completed.
The utility model discloses a multi-functional transfer auxiliary device, the structure is succinct, has good security and stability. To long-term bed and the inconvenient patient of action, the utility model discloses a multi-functional transfer auxiliary device can help it to accomplish daily transfer activity to and from lying to sitting and from sitting to the conversion of standing, alleviate nursing staff's work burden. The height adjusting mechanism enables the multifunctional transfer auxiliary device to have stronger adaptability and be suitable for transferring users at different height positions; the safety of the user can be well ensured in the process from lying to sitting of the chair armrests; the grip may maintain stability of the user's sit-to-stand transition and exercise the user's upper limb muscles. Therefore the utility model discloses a multi-functional transfer auxiliary device can let the more convenient, safe realization of user shift and multiple functions such as the conversion of gesture, and the long-term bed of help and the inconvenient patient of action carry out diversified transfer and muscle exercise, prevent that patient's four limbs muscle from atrophy, let the more convenient various activities of carrying on of user.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements 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 a bottom frame, a universal carrier wheel which can be braked and is fixedly arranged below the bottom frame, a height adjusting mechanism which is fixedly arranged at the rear side of the bottom frame, a rotating mechanism which is fixedly arranged on the height adjusting mechanism, and a seat plate which is fixedly arranged on the rotating mechanism, a back plate and a leg plate which are rotatably arranged on the seat plate, a back plate adjusting rod which is rotatably arranged between the back plate and the seat plate, the chair comprises a base plate, a leg plate adjusting rod, a seat armrest, a push rod supporting plate, an electric push rod, a guide rail sliding block mechanism, a standing handle and a knee baffle, wherein the leg plate adjusting rod is rotatably arranged on the leg plate and the seat plate, the seat armrest is rotatably arranged on two sides of the seat plate, the push rod supporting plate is fixedly arranged on the front side of the bottom frame, the electric push rod is fixedly arranged on the push rod supporting plate, the guide rail sliding block mechanism is fixedly arranged on the front side of the push rod supporting plate, the standing handle is fixedly arranged on the guide.
2. The multi-functional transfer aid of claim 1, wherein said bottom frame comprises a U-shaped frame, a seat support frame and a disc, said seat support frame is fixedly disposed at a rear side of said U-shaped frame, and said disc is fixedly disposed at a front side of said U-shaped frame.
3. The multifunctional transfer assisting device of claim 1, wherein the height adjusting mechanism comprises a lower seat support outer tube, a lower seat support inner tube and a first positioning screw, the lower seat support outer tube is slidably sleeved on the lower seat support inner tube, and the lower seat support outer tube is provided with a threaded hole and a first positioning screw.
4. The multifunctional transfer aid of claim 1, wherein said rotating mechanism comprises a rotating base plate, an upper seat support square tube and four first locking mechanisms, said rotating base plate is fixedly disposed between said height adjusting mechanism and said upper seat support square tube, said rotating base plate comprises two rotating discs with grooves and a plurality of balls, said balls are rotatably disposed in the grooves of said two rotating discs, and said four first locking mechanisms are fixedly disposed at the middle positions of said height adjusting mechanism and four sides of said rotating base plate.
5. The multifunctional transfer assisting device of claim 1, wherein the back plate adjusting rod comprises a back plate adjusting outer tube and a back plate adjusting inner tube, the back plate adjusting outer tube is slidably sleeved on the back plate adjusting inner tube, and a threaded hole and a second positioning screw are arranged on the back plate adjusting outer tube.
6. The multifunctional transfer aid of claim 1, wherein the leg plate adjusting rod comprises a back plate leg plate adjusting outer tube and a leg plate adjusting inner tube, the leg plate adjusting outer tube is slidably sleeved on the leg plate adjusting inner tube, and the leg plate adjusting outer tube is provided with a threaded hole and a third positioning screw.
7. The multifunctional transfer aid of claim 1 wherein said chair arm rest comprises an arm rest, two short rockers, two rocker outer support shafts, two rocker fixing plates and two second locking mechanisms, the two rocker fixing plates are fixedly arranged on the handrail, the two rocker outer support shafts are respectively and fixedly arranged on the round holes of the rocker fixing plates, the two sides of the seat board are fixedly provided with a handrail fixing plate, the handrail fixing plate is fixedly provided with two rocker inner supporting shafts, the outer side of the handrail fixing plate is fixedly provided with an inner supporting shaft fixing plate, the two short rocking bars are respectively and rotatably arranged between the inner supporting shaft of the rocking bar and the outer supporting shaft of the rocking bar, the two short rocking bars, the armrests and the armrest fixing plate form a parallelogram mechanism, and the second locking mechanism is fixedly arranged on the seat armrests and the seat plate.
8. The multifunctional transfer aid of claim 1, wherein the rail-slider mechanism comprises a rail support, a rail, a slider and an electric push rod connecting piece, the rail is fixedly arranged on the rail support, the slider is slidably arranged on the rail, and the electric push rod connecting piece is fixedly arranged between the electric push rod and the slider.
9. The multifunctional transfer aid of claim 1, wherein said standing handle comprises a handle support and a handle, said handle support is fixedly disposed on said rail slider mechanism, and said handle is fixedly disposed on said handle support.
10. The multifunctional transfer aid of claim 1, wherein the knee baffle comprises a baffle, a baffle support frame, an outer baffle support tube, an inner baffle support tube and a fourth positioning screw, the inner baffle support tube is fixedly arranged on the baffle support frame, the baffle is fixedly arranged on the outer baffle support tube, the outer baffle support tube is slidably sleeved on the inner baffle support tube, and the outer baffle support tube is provided with a threaded hole and the fourth positioning screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909955.6U CN212662119U (en) | 2020-09-04 | 2020-09-04 | Multifunctional transfer auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909955.6U CN212662119U (en) | 2020-09-04 | 2020-09-04 | Multifunctional transfer auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212662119U true CN212662119U (en) | 2021-03-09 |
Family
ID=74824287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021909955.6U Expired - Fee Related CN212662119U (en) | 2020-09-04 | 2020-09-04 | Multifunctional transfer auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212662119U (en) |
-
2020
- 2020-09-04 CN CN202021909955.6U patent/CN212662119U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8523214B2 (en) | Mobile rocking patient chair and method of use | |
| DK2438894T3 (en) | TRANSFER AND MOBILITY DEVICE | |
| US8801638B2 (en) | Delordosation device | |
| JP2021520284A (en) | Multi-function wheelchair | |
| US20150359692A1 (en) | Sit-to-stand apparatus and method | |
| CN108433596A (en) | Multifunctional bathing chair | |
| CN109984892A (en) | Tip-up seat in multifunctional room | |
| JP7475247B2 (en) | Multifunctional wheelchair | |
| CN111938935A (en) | Multifunctional sitting and standing conversion auxiliary device | |
| US5836652A (en) | Invalid chair with pivotal foot rest | |
| CN212662120U (en) | Multifunctional wheelchair | |
| CN111920636A (en) | Multifunctional standing assisting device | |
| CN212662119U (en) | Multifunctional transfer auxiliary device | |
| CN210078079U (en) | Adjustable sitting posture chair | |
| CN212662126U (en) | Multifunctional sitting and standing conversion auxiliary device | |
| CN207532496U (en) | A kind of Multifunctional medical wheelchair for old patient suffering from cardiovascular disease | |
| CN215020761U (en) | Manual standing wheelchair | |
| CN111920598A (en) | Multifunctional transfer auxiliary device | |
| CN212490659U (en) | Multifunctional standing assisting device | |
| CN210330931U (en) | Multifunctional indoor movable chair | |
| CN207979580U (en) | Multifunctional bathing chair | |
| CN211382476U (en) | Sitting posture correcting chair with changeable backrest | |
| CN210698671U (en) | Department of neurology clinical training massage device | |
| CN114652548A (en) | Transfer device for changing human body posture slightly | |
| CN113081583A (en) | Multifunctional transfer walking aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 Termination date: 20210904 |