TWM615386U - Lifting and descending displacement auxiliary device for combined use of hands and feet - Google Patents

Abstract

The invention provides an auxiliary device for lifting and displacing the hands and feet of persons with limited mobility conveniently. The technical means: It is a lifting and displacement auxiliary device for combined use of hands and feet, including a tripod, a support frame, a combined lifting assembly and auxiliary components, and is characterized in that: the tripod has a left and right tripod and a connecting frame; the bracket part has a base Seat plate body, left and right telescopic column, left and right cantilever, first cross bar and left and right handrail; hand and foot combined lifting assembly has left and right translation mechanism, left and right lifting linkage mechanism, hand pull cross bar and Foot pull rod; auxiliary components have left and right guards, cushions, and left and right sling sets. Both the left and right sling sets have quick-release front and rear slings. By using the lifting assembly with hands and feet together, the user can assist the client to go to and from the bed, bathroom equipment, seat, etc. in a very labor-saving way, and can also move long distances like a wheelchair, and the application is very diversified.

Description

Auxiliary device for lifting and shifting hands and feet

The model relates to a displacement assisting device structure, in particular to a lifting and displacement assisting device for combined use of hands and feet.

Compared with nursing staff, it is a very physical and mental behavior to assist patients, people with disabilities, people with poor mobility and other service objects to travel between beds, bathroom equipment, seats, vehicles, and wheelchairs. The action of, which needs to be repeated many times in a day, is not only laborious but also difficult to operate, which makes the nursing staff feel very hard.

On the other hand, improper transfer movements can cause injury to the caregiver, such as hand strain and lower back pain; it may also cause secondary injury to the caregiver, such as a fall or skin caused by excessive pulling. Bruises etc.

There are many labor-saving methods and techniques for the transfer position. The correct transfer position method can also be combined with rehabilitation exercises. During the transfer position, the balance ability, muscle strength and daily life functions of the client are trained at the same time.

In situations where it is difficult or impossible to increase the number of nursing manpower, assisting heavy clients to transfer positions can be assisted by the timely use of assistive devices, such as lifts.

However, traditional lifts generally use electric push rods to provide lifting power, and traditional lifts take up a lot of space and are very simple in application. They only assist in transferring positions. When using the assistive device, the client must not be left on the lift, and it is not suitable for long-distance mobile use.

In view of this, how to provide a lifting and displacement assisting device that can solve the aforementioned problems has become a subject to be improved in the present invention.

The object of the present invention is to provide an auxiliary device for lifting and displacing the hands and feet of persons with limited mobility conveniently.

In order to solve the above-mentioned problems and achieve the purpose of the present invention, the technical means of the present invention is realized as an auxiliary device for lifting and displacing both hands and feet. The auxiliary device (100) includes a tripod (1) and a support Section (2), a lifting assembly (3) for both hands and feet, and an auxiliary assembly (4), characterized in that: the tripod (1) has a left tripod (11) and a left tripod (11) arranged in parallel at intervals The right foot frame (12) and a connecting frame (13), the left foot frame (11) and the right foot frame (12) are both retractable, and under the two, a first support at the front end is respectively provided Wheel (A), and a second supporting wheel (B) at the rear end, the connecting frame (13) is transversely arranged between the left foot frame (11) and the right foot frame (12); The bracket part (2) has a base plate body (21) spanning the top side of the rear end of the left foot frame (11) and the right foot frame (12) and corresponding to the connecting frame (13), One is located at the rear end of the top side of the base plate (21) and extends vertically upwards and corresponds to the left telescopic column (22) of the left leg (11), and one is located on the top of the base plate (21). The side rear end extends vertically upward and corresponds to the right telescopic column (23) of the right foot stand (12), a left cantilever (24) arranged at the top of the left telescopic column (22) and extending toward the front end, A right cantilever (25) arranged at the top end of the right telescopic column (23) and extending toward the front end, a first cross bar spanning between the left cantilever (24) and the rear end of the right cantilever (25) (26), a left armrest (27) arranged on the rear side of the top end of the left telescopic column (22), and a right armrest (28) arranged on the rear side of the top end of the right telescopic column (23); said hand The foot lifting assembly (3) has a left translation mechanism (31), a right translation mechanism (32), a left lifting link mechanism (33), a right lifting link mechanism (34), and a hand pull A cross bar (35) and a foot-step pull rod (36). The left translation mechanism (31) is arranged parallel to the top side of the left cantilever (24), one end is connected to the front end of the left cantilever (24), and the other end Connected with the left lifting link mechanism (33), the right translation mechanism (32) corresponding to the right cantilever (25) is arranged in parallel on its top side, one end is connected with the front end of the right cantilever (25), and the other end is connected with the right cantilever (25). The right lifting link mechanism (34) is connected, the left lifting link mechanism (33) is arranged inside the left cantilever (24), and is pivotally connected to the left translation mechanism (31) and the left cantilever (24) respectively , The right lifting link mechanism (34) is arranged on the inner side of the right cantilever (25), and is pivotally connected with the right translation mechanism (32) and the right cantilever (25) respectively, and the hand-pulled crossbar (35) is provided with Between the left lifting link mechanism (33) and the top end of the right lifting link mechanism (34), the foot lever (36) pivots the left lifting link mechanism (33) and the right lifting link mechanism (33) Between the rear end of the lifting link mechanism (34), and the hand-pulled crossbar (35) and the foot-step lever (36) can drive the left lifting link mechanism (33) and the right lifting link The lever mechanism (34) allows the left translation mechanism (31) and the right translation mechanism (32) to switch between the two states of the left cantilever (24) and the right cantilever (25) when they are moving away from and moving closer to each other; The auxiliary assembly (4) has a left guard plate portion (41), a right guard plate portion (42), a cushion body (43), at least one left hanging strap set (44), and at least one right hanging The strap set (45), the left shield part (41) straddles the left cantilever (24) and the left translation mechanism (31), and is connected with the left translation mechanism (31), the right shield part (42) It straddles the right cantilever (25) and the right translation mechanism (32), and is connected with the right translation mechanism (32), and the cushion body (43) is horizontally suspended on the right shield part (42) At the bottom of the front end of the left guard plate (41), the left sling set (44) is arranged on the left side of the cushion body (43), and the right sling set (45) is arranged on the cushion body (43). ) At the right side of the suspension, and both the left sling set (44) and the right sling set (45) each have a quick-release front which is arranged at the front end of the corresponding side of the cushion body (43) A sling (F) and a quick-release rear sling (G) arranged at the rear end of the corresponding side of the cushion body (43).

More preferably, the left translation mechanism (31) further has at least a left translation rod (311), a left front rocker group (312), and a left rear rocker (313). The left translation rod ( 311) Corresponding to the left cantilever (24) arranged in parallel on its top side, one end of the left front rocker group (312) is pivotally connected to the front end of the left translation rod (311), and the other end is connected to the rear side of the left cantilever (24) The direction is offset by a distance and then pivotally connected, one end of the left rear rocker (313) is pivotally connected to the rear end of the left translation rod (311), and the other end is pivotally connected to the left lifting link mechanism (33); the right The translation mechanism (32), which also has at least a right translation rod (321), a right front rocker group (322), and a right rear rocker (323). The right translation rod (321) corresponds to the right cantilever ( 25) Parallel to its top end, one end of the right front rocker group (322) is pivotally connected to the front end of the right translation rod (321), and the other end is pivotally connected to the right cantilever (25) after offsetting a distance in the rearward direction , One end of the right rear rocker (323) is pivotally connected to the rear end of the right translation rod (321), and the other end is pivotally connected to the right lifting link mechanism (34); the left lifting link mechanism (33) , It also has a lower left link (331) and an upper left link (332). The front end of the lower left link (331) is pivotally connected to the rear end of the left translation rod (311), and the rear end is pivoted to the upper left link ( 332) is pivotally connected, and the top side of the front end is connected with the upper left link (332), and the left side of the middle part is pivotally connected with the corresponding end of the left rear rocker (313). The bottom side of the front end of the upper left link (332) is connected with the The lower left link (331) is connected, the top side of the front end is connected with the pull crossbar (35), the rear end is connected with the upper left link (332), and is pivotally connected with the foot lever (36); the right lift Lifting link mechanism (34), which also has a lower right link (341) and an upper right link (342), the front end of the lower right link (341) is pivotally connected to the rear end of the right translation rod (321) , The rear end is pivotally connected with the upper right link (342), and the top side of the front end is connected with the lower right link (341), and the left side of the middle part is pivotally connected with the corresponding end of the right rear rocker (323), the upper right The bottom side of the front end of the connecting rod (342) is connected with the lower right connecting rod (341), the top side of the front end is connected with the pull cross bar (35), and the rear end is connected with the upper right connecting rod (342), and is connected with the foot pedal. The pull rod (36) is pivotally connected; the foot pull rod (36) also has a left connecting rod (361), a right connecting rod (362), and a stepping rod (363), the left connecting rod (361) One end and the lower left link (331) The other end is connected to the left side of the pull rod (363), one end of the right connecting rod (362) is pivotally connected to the lower right connecting rod (341), and the other end is connected to the right end of the pull rod (363). The stepping rod (363) is U-shaped and is arranged between the left connecting rod (361) and the right connecting rod (362).

More preferably, the lower left link (331) further has a left front section (331a), a left rear section (331b), and a left pivot (331c), and the left front section (331a) is y-shaped The front end is pivotally connected to the front end of the left rear rocker (313), and the other front end is connected to the upper left link (332). ) Rear end, and the free end is connected with the upper left link (332), the left pivot (331c) is arranged at the pivot connection with the rear end of the left rear rocker (313), and is located between the left front section (331a) and the Between the left rear section (331b); the upper left link (332), which also has a left vertical section (332a), and a left oblique section (332b), the bottom end of the left vertical section (332a) and the left The front section (331a) is connected, and the top end is connected with the pull crossbar (35). The left oblique section (332b) is arranged at the rear side of the top end of the left vertical section (332a) and extends obliquely downward, and is connected to the left rear section (331b). ) Is connected to the foot lever (36); the lower right link (341) also has a right front section (341a), a right rear section (341b), and a right pivot (341c) , The right front section (341a) is arranged in a y-shape, one front end is pivotally connected to the front end of the right rear rocker (323), the other side of the front end is connected to the upper right link (342), and the right rear section (341b) is The arc-shaped arrangement is arranged at the rear end of the right front section (341a), and the free end is connected with the upper right link (342), and the right pivot (341c) is arranged to be pivotally connected with the rear end of the right rear rocker (323) Is located between the right front section (341a) and the right rear section (341b); the upper right link (342) also has a right vertical section (342a) and a right diagonal section (342b), the The bottom end of the right vertical section (342a) is connected with the right front section (341a), the top end is connected with the hand-pulling crossbar (35), and the right oblique section (342b) is located at the rear side of the top end of the right vertical section (342a) It extends obliquely downward, is connected with the right rear section (341b), and is pivotally connected with the foot lever (36).

More preferably, the left front rocker group (312) and the right front rocker group (322), Both of them also include a first rocker (a) provided on the left side of the corresponding translation rod, a second rocker (b) provided on the right side of the corresponding translation rod, and two pivot joints respectively provided at the pivot ends Axle (c); the left rear rocker (313) and the right rear rocker (323), both of which are related to the left translation rod (311), the left front section (331a), and the right translation rod (321) ) And the right front section (341a) are pivotally connected with a pivot shaft (c).

More preferably, the connecting frame (13) further has a connecting frame body (131), a left supporting frame (132), and a right supporting frame (133), and the connecting frame body (131) is arranged at Between the left foot frame (11) and the right foot frame (12), the left support frame (132) is arranged on the left side of the connecting frame body (131) and is pivotally connected to the left foot frame (11), the right The supporting frame (133) is arranged on the right side of the connecting frame body (131) and is pivotally connected to the right foot frame (12); the left supporting frame (132) and the right supporting frame (133), both of which are connected to the The pivot joints of the left leg (11) and the right leg (12) are respectively provided with a pivot body (C) that passes through the corresponding end of the base plate (21) and is fixed, and is adjacent to the second One end of the support wheel (B) is also provided with a positioning pin (D) respectively. After the positioning pin (D) passes through the corresponding end of the base plate (21), it is inserted into the corresponding left foot frame (11) and One of the left support frame (132), the right foot support (12), and the right support frame (133); and the base plate (21), the left support frame (132), and the right The supporting frame (133), three of which correspond to the positioning pin (D), are also provided with at least two fan-shaped positioning holes (E) arranged at intervals.

More preferably, the base plate (21) is further provided with a recess (211) on its rear side, and the recess (211) can form an avoidance area for the foot-step pull rod (36) to be Used for crossing when stepping down; the left telescopic column (22) and the right telescopic column (23), both of which also include a base rod (d), a telescopic rod (e), and a positioning bolt (f) , The base rod (d) is vertically arranged on the corresponding side of the base plate (21), the telescopic rod (e) is sleeved on the top of the base rod (d), and the free end is connected to the corresponding left cantilever ( 24) Connected to the intersection of the first crossbar (26), the right cantilever (25) and the first crossbar (26), the positioning bolt (f) is inserted into the base rod (d) One side can be used for positioning the telescopic rod (e); the support The frame portion (2) further has two stoppers (H), the stoppers (H) are respectively arranged on the left cantilever (24) and the right cantilever (25), and the two and the first crossbar (26) The inner side of the intersection can be used to support one of the corresponding lower left link (331) and the lower right link (341).

More preferably, the auxiliary assembly (4) further includes a back support (46) detachably provided at the free ends of the left guard plate portion (41) and the right guard plate portion (42); The back support (46) also includes at least a left back baffle (461), a right back baffle (462), and two back cushions (463). One end of the left back baffle (461) is detachable It is pivoted at the free end of the left shield part (41) and connected with the left translation rod (311). One end of the right back baffle (462) is detachably pivoted on the right shield part ( 42) at the free end and connected with the right translation rod (321), the back cushion (463) is respectively provided on the left back baffle (461), the right back baffle (462) is adjacent to the bracket part (2) ), and the free ends of the left back baffle (461) and the right back baffle (462) can be switched between the two states of being away from and approaching, so that both of them can be Switch between open and closed states.

More preferably, the cushion body (43), which can be placed on a flat surface, further includes a front frame body (431) and an extension frame body (432), and the front frame body (431) is partially arranged on In the cushion body (43), the left and right sides at both ends can be provided with the corresponding left sling set (44) and the right sling set (45), and the extension frame (432) can be set Telescopically arranged at one end of the front frame body (431) away from the bracket part (2); the auxiliary assembly (4) further includes a seat back (47) and a support group (48), The chair back (47) is arranged on one side of the cushion body (43), and includes a back frame body (471) pivotally connected to the front frame body (431), and a back frame body (471) connected to the back frame body (471) and capable of A back cushion (472) for a person's back to lean against. The support group (48) is arranged between the cushion body (43) and the chair back (47), and includes at least one fixed connection to the extension frame ( The positioning block (481) at 432); and one end is pivotally connected to the back frame body (471), and the other end can be positioned at the positioning block (481), so that the seat back (47) forms an inclination angle for people to lean on Support body (482) for lying down.

More preferably, the front frame body (431) is also arranged in a U-shape, and two free ends are respectively provided with a first positioning hole (4311); the extension frame body (432) is also It is arranged in a U shape, and the two free ends are respectively provided with a number of second positioning holes (4321) that can be matched with the first positioning hole (4311) at intervals; the cushion body (43) also includes There are two frame positioning pieces (433) respectively arranged at the first positioning hole (4311), and the frame positioning piece (433) can cooperate with the second positioning hole (4321) for adjusting the extension frame ( 432) Used in telescopic state.

Compared with the prior art, the effects of the present invention are as follows:

The first point: The new auxiliary device (100) uses the combination of the tripod (1), the support part (2), the hand and foot combined lifting assembly (3) and the auxiliary assembly (4). It does not need power supply and can be very A labor-saving way to assist the client to travel to and from the bed, bathroom equipment, seat, etc., and can also move long distances like a wheelchair. Compared with the traditional lifting assist device, the application is very diversified, and the overall and learning cost It is also low. It is not only an assistive device for assisting the transfer position, but also assisting the patient's displacement, movement, leisure, toileting, bathing, and rehabilitation. Compared with the nursing staff and the client, it can also ensure the movement of each shift. Normal and correct, effectively avoiding injury to the client, and applicable to a wide range of clients.

The second point: In this new model, the left translation mechanism (31), the right translation mechanism (32), the left lifting link mechanism (33), the right lifting link mechanism (34), and the crossbar (35) With the cooperation of the foot lever (36), the user can use the most labor-saving way, hand in hand to step on the ground to allow the service object to be safely displaced. The overall structure is purely mechanical, with low failure rate and moderate cost, which is very beneficial. For promotion and application.

The third point: In this new model, the auxiliary component (4) can also use the cushion body (43) to match the back support (46), the left back baffle (461) and the right back baffle (462), which can resemble a door Open in the same way, so that the client can smoothly enter between the left cantilever (24) and the right cantilever (25), which is easy to be hoisted, and the left back baffle The (461) and the right back baffle (462) can also be closed like a door, so that the client can lean on the back support (46) and use it safely and securely.

The fourth point: In the present model, the auxiliary component (4) can also use the cushion body (43) to match the seat back (47) and the support group (48), which can be used for people to ride and lie down, and can also be used according to personal Body shape and habits, to adjust the size of the cushion body (43), adjust the reclining angle between the cushion body (43) and the seat back (47), not only the operation is simpler and effortless, convenient and practical, in use Because you can lie down, the comfort is greatly increased.

1: tripod

11: Left tripod

12: Right tripod

13: connecting frame

131: connecting frame body

132: Left bracket

133: Right bearing frame

2: Bracket

21: Base plate

211: Depressed part

35: Hand bar

36: Step on the lever

361: Left connecting rod

362: Right connecting rod

363: step on the lever

4: Auxiliary components

41: Left guard plate

42: Right guard plate

43: Pad body

431: Front Frame

22: Left telescopic column

23: Right telescopic column

24: Left cantilever

25: right cantilever

26: The first crossbar

27: left armrest

28: Right armrest

3: Hand and foot combined use lifting components

31: Left translation mechanism

311: Left Pan

312: Left front rocker group

313: Left rear joystick

32: Right translation mechanism

321: right pan

322: Right front joystick group

323: Right rear joystick

33: Left lift link mechanism

331: lower left link

331a: Left front section

331b: Left rear section

331c: left pivot

332: upper left link

332a: left vertical segment

332b: Left oblique section

4311: The first positioning hole

432: Extension frame

4321: second positioning hole

433: frame positioning parts

44: Left sling set

45: Right sling set

46: back support

461: Left Back Block

462: Right Back Block

463: Cushion

47: chair back

471: Back Frame

472: back cushion

48: Support group

481: positioning block

482: bracket body

a: The first rocker

b: the second rocker

c: pivot shaft

d: base rod

e: telescopic pole

f: positioning bolt

A: The first support wheel

B: The second support wheel

34: Right lifting link mechanism

341: Lower right link

341a: Right front section

341b: Right rear section

341c: right pivot

342: upper right link

342a: Right vertical segment

342b: Right diagonal segment

C: pivot body

D: Locating pin

E: positioning hole

F: Front sling

G: Rear sling

H: Stop

100: auxiliary device

[Figure 1] is a three-dimensional schematic diagram of the new model.

[Figure 2] is an exploded schematic diagram of the new model.

[Figure 3] is a three-dimensional schematic view of the new model from another perspective.

[Figure 4] is an exploded schematic view of the new model from another perspective.

[Fig. 5] is a three-dimensional exploded schematic view of the tripod in Fig. 4.

[Figure 6] is a three-dimensional exploded schematic view of the support frame in Figure 4.

[Fig. 7] is a three-dimensional exploded schematic view of the hand and foot combined lifting assembly in Fig. 4. [Fig.

[Fig. 8] is a three-dimensional exploded schematic view of the auxiliary components in Fig. 4.

[Figure 9] is a schematic diagram of the implementation of the new model.

[Figure 10] is a three-dimensional schematic diagram of the new tripod when it is opened.

[Figure 11] is a three-dimensional schematic diagram of the new type with other auxiliary components.

[Figure 12] is a three-dimensional schematic diagram of another auxiliary component.

[Figure 13] is a perspective view of another auxiliary component from another perspective.

[Figure 14] is a three-dimensional exploded schematic view of another auxiliary component.

The following detailed description based on the embodiment shown in the figure is as follows: As shown in Figures 1 to 10, the figure discloses a lifting and displacement auxiliary device for hands and feet. The auxiliary device (100) includes a foot The stand (1), a stand portion (2), a lifting assembly (3) for both hands and feet, and an auxiliary assembly (4), characterized in that: the stand (1) has a left side arranged in parallel at intervals The tripod (11), a right tripod (12), and a connecting frame (13), the left tripod (11) and the right tripod (12) are both retractable, and the bottom of the two is set separately There is a first supporting wheel (A) at the front end and a second supporting wheel (B) at the rear end. The connecting frame (13) is laterally arranged behind the left foot frame (11) and the right foot frame (12) Between the end sides; the bracket portion (2), which has a base that spans the top side of the left foot frame (11) and the right foot frame (12) and corresponds to the connecting frame (13) The seat plate body (21), a left telescopic column (22) arranged at the rear end of the top side of the base plate body (21) and extending vertically upward and corresponding to the left foot frame (11), and a left telescopic column (22) arranged on the base The rear end of the top side of the seat plate body (21) extends vertically upward and corresponds to the right telescopic column (23) of the right foot frame (12), and one is arranged at the top of the left telescopic column (22) and extends toward the front end. The left cantilever (24) of the right telescopic column (23), a right cantilever (25) arranged at the top of the right telescopic column (23) and extending toward the front end, and a right cantilever (25) straddling the rear end of the left cantilever (24) and the right cantilever (25) Between the first crossbar (26), a left armrest (27) arranged on the rear side of the top end of the left telescopic column (22), and a right armrest (28) arranged on the rear side of the top end of the right telescopic column (23) ); The hand and foot lifting assembly (3), which has a left translation mechanism (31), a right translation mechanism (32), a left lifting link mechanism (33), a right lifting link mechanism (34 ), a pull rod (35), and a foot pull rod (36). The left translation mechanism (31) corresponds to the left cantilever (24) and is arranged on the top side in parallel, and one end is connected to the front end of the left cantilever (24) Connected, the other end is connected with the left lifting link mechanism (33), the right translation mechanism (32) corresponding to the right cantilever (25) is arranged in parallel on its top side, One end is connected to the front end of the right cantilever (25), and the other end is connected to the right lifting link mechanism (34). The left lifting link mechanism (33) is arranged on the inner side of the left cantilever (24) and is connected to the The left translation mechanism (31) and the left cantilever (24) are pivotally connected, and the right lifting link mechanism (34) is arranged inside the right cantilever (25), and is respectively connected to the right translation mechanism (32) and the right cantilever. (25) Pivoting, the hand-pulling crossbar (35) is arranged between the left lifting link mechanism (33) and the top side end of the right lifting link mechanism (34), and the foot-step pull rod (36) Pivot between the left lifting link mechanism (33) and the rear end of the right lifting link mechanism (34), and the hand lever (35) and the foot lever (36) can drive the The left lifting link mechanism (33) and the right lifting link mechanism (34) allow the left translation mechanism (31) and the right translation mechanism (32) to move away from and close to the corresponding left cantilever (24). ), the right cantilever (25) to switch between the two states; the auxiliary assembly (4), which has a left guard plate part (41), a right guard plate part (42), a cushion body (43), at least A left sling set (44), and at least one right sling set (45), the left guard plate portion (41) straddles the left cantilever (24) and the left translation mechanism (31), and Connected to the left translation mechanism (31), the right shield part (42) straddles the right cantilever (25) and the right translation mechanism (32), and is connected to the right translation mechanism (32), the pad The body (43) is hung horizontally at the bottom of the front end of the right guard plate part (42) and the left guard plate part (41), the left hanging strap set (44) is arranged at the left side suspension position of the cushion body (43), the The right sling set (45) is arranged on the right side of the cushion body (43), and the left sling set (44) and the right sling set (45) both have one set on the The cushion body (43) corresponds to the front end of the side and is a quick-release front suspension belt (F), and a rear suspension belt (G) that is arranged at the corresponding side and rear end of the cushion body (43) and is a quick-release type.

Among them, the new auxiliary device (100) is formed through the cooperation of the tripod (1), the support part (2), the hand and foot combined lifting assembly (3) and the auxiliary assembly (4), which achieves the goal of assisting the transfer position, and can be a machine It is versatile and diversified in application. It can be used like a table, chair, or wheelchair, and is convenient for long-distance movement to assist the client to travel to and from the bed, bathroom equipment, seat, etc.

Secondly, through the application of the left foot (11), the right foot (12) and the connecting frame (13) of the foot frame (1), the foot frame (1) can reduce the space occupied while ensuring stability. Through the application of the tripod (1) and the bracket part (2), a stable and light support can be provided. The lifting assembly (3) is used for both hands and feet to step on by the user's hand. Switching between the raising and lowering states is conducive to the safe and convenient movement of the service object. At the same time, with the auxiliary components (4), the operation is simpler and effortless for the nursing staff. The most important thing is to ensure The movement of each transfer position is normal and correct to avoid injury to the client.

Furthermore, the quick-release left sling set (44) and right sling set (45) allow the cushion body (43) to be quickly disassembled and installed. In this way, the cushion body (43) can be easily Application, displacement, there will be no problems that are difficult to apply, it can be very safe and fast when moving the service object, and it is applicable to a wide range of service objects.

Referring to Figures 2, 4, and 7, the left translation mechanism (31) also has at least one left translation rod (311), a left front rocker group (312), and a left rear rocker (313) , The left translation rod (311) corresponding to the left cantilever (24) is arranged in parallel on the top side thereof, one end of the left front rocker group (312) is pivotally connected to the front end of the left translation rod (311), and the other end is connected to the left cantilever (24) The left rear rocker (313) is pivotally connected to the rear end of the left translation rod (311) and the other end is pivoted to the left lifting link mechanism (33). Pivot; the right translation mechanism (32), which also has at least a right translation rod (321), a right front rocker group (322), and a right rear rocker (323), the right translation rod (321) Corresponding to the right cantilever (25) being arranged parallel to its top end, one end of the right front rocker group (322) is pivotally connected to the front end of the right translation rod (321), and the other end is offset from the right cantilever (25) in the rear direction. After being pivoted for a distance, one end of the right rear rocker (323) is pivotally connected to the rear end of the right translation rod (321), and the other end is pivotally connected to the right lifting link mechanism (34); the left lifting Link mechanism (33), which also has a lower left link (331) and an upper left Link rod (332), the front end of the lower left link (331) is pivotally connected to the rear end of the left translation rod (311), the rear end is pivoted to the upper left link (332), and the top side of the front end is connected to the upper left link (332), and the left side of the middle part is pivotally connected to the corresponding end of the left rear rocker (313), the bottom side of the front end of the upper left link (332) is connected with the lower left link (331), and the top side of the front end is connected to the hand The crossbar (35) is connected, and the rear end is connected with the upper left link (332) and pivotally connected with the foot pull rod (36); the right lifting link mechanism (34) also has a lower right link Rod (341), and an upper right link (342), the front end of the lower right link (341) is pivotally connected to the rear end of the right translation rod (321), and the rear end is pivotally connected to the upper right link (342), and The top side of the front end is connected with the lower right link (341), and the left side of the middle part is pivotally connected with the corresponding end of the right rear rocker (323). The bottom side of the front end of the upper right link (342) is connected with the lower right link ( 341) is connected, the top side of the front end is connected with the hand-pulling crossbar (35), and the rear end is connected with the upper right link (342), and is pivotally connected with the foot-operating rod (36); the foot-operating rod (36) , It also has a left connecting rod (361), a right connecting rod (362), and a pull rod (363). One end of the left connecting rod (361) is pivotally connected to the lower left connecting rod (331), and the other end is connected to The left end of the stepping rod (363) is connected, one end of the right connecting rod (362) is pivotally connected to the lower right connecting rod (341), and the other end is connected to the right end of the stepping rod (363). The stepping rod (363) is The U shape is arranged between the left connecting rod (361) and the right connecting rod (362).

Among them, it is composed of the left translation rod (311), the left front rocker group (312) and the left rear rocker (313), and the left cantilever (24) is formed into a flat quadrilateral state, so that it can cooperate with the lower left connecting rod. The left lifting link mechanism (33) composed of (331) and the upper left link (332) act together.

Secondly, the right translation mechanism (32) composed of the right translation rod (321), the right front rocker group (322) and the right rear rocker (323) is the same as the right cantilever (25) in a flat quadrilateral state. It can cooperate with the right lifting link mechanism (34) composed of the lower right link (341) and the upper right link (342) to act together.

Furthermore, the setting of the hand lever (35) and the foot lever (36), the caregiver Very simply, the left lifting link mechanism (33) and the right lifting link mechanism (34) can be driven synchronously, and the left translation mechanism (31) and the right translation mechanism (32) can be operated synchronously, which is beneficial to safety To move the service object locally and conveniently, the operation is simpler and effortless for the nursing staff, the learning cost is low, and the application is easy.

Referring to Figures 2, 4, and 7, the lower left link (331) also has a left front section (331a), a left rear section (331b), and a left pivot (331c), the left front section ( 331a) is arranged in a y-shape, one side of the front end is pivotally connected to the front end of the left rear rocker (313), the other side of the front end is connected to the upper left link (332), and the left rear section (331b) is arranged in an arc shape. At the rear end of the left front section (331a), and the free end is connected with the upper left link (332), the left pivot (331c) is arranged at the pivot connection with the rear end of the left rear rocker (313), and is located at the left Between the front section (331a) and the left rear section (331b); the upper left link (332) also has a left vertical section (332a) and a left oblique section (332b), the left vertical section (332a) ) The bottom end is connected with the left front section (331a), the top end is connected with the hand-pulling crossbar (35), the left oblique section (332b) is arranged at the rear side of the top end of the left vertical section (332a) and extends obliquely downward, Connected with the left rear section (331b), and pivotally connected with the foot lever (36); the right lower link (341), which also has a right front section (341a), a right rear section (341b), and a Right pivot (341c), the right front section (341a) is arranged in a y-shape, one side of the front end is pivotally connected to the front end of the right rear rocker (323), and the other side of the front end is connected to the upper right link (342). The right rear section (341b) is arranged in an arc shape and is arranged at the rear end of the right front section (341a), and the free end is connected with the upper right link (342), and the right pivot (341c) is arranged with the right rear rocker ( 323) The rear end pivot point is located between the right front section (341a) and the right rear section (341b); the upper right link (342) also has a right vertical section (342a) and a right diagonal Section (342b), the bottom end of the right vertical section (342a) is connected with the right front section (341a), the top end is connected with the hand-pulling crossbar (35), the right oblique section (342b) is set in the right vertical section ( 342a) The rear side of the top end extends obliquely downward, is connected with the right rear section (341b), and is pivoted with the foot lever (36) catch.

Among them, through the arrangement of the lower left link (331), upper left link (332), lower right link (341) and upper right link (342), the burden on the user can be reduced and the burden on the user can be reduced in a less labor-saving manner. The service object can be moved conveniently, and at the same time, this kind of setting has high strength, can be more durable, is not prone to failure, and has low cost, which can be beneficial to promotion.

Referring to Figures 2, 4, and 7, the left front rocker group (312) and the right front rocker group (322), both of which also include a first rocker (a ), a second rocker (b) provided on the right side of the corresponding translation rod, and two pivot shafts (c) respectively provided at the pivot ends; the left rear rocker (313) and the right rear rocker Lever (323), the two pivotal joints with the left translation rod (311) and the left front section (331a), the right translation rod (321) and the right front section (341a), both have a pivot shaft (c).

Among them, through the cooperation of the first rocker (a), the second rocker (b) and the pivot shaft (c), the left translation rod (311) and the right translation rod (321) can be stably driven, There is no need to worry about instability in the process of translational lifting or translational recovery, and it can move steadily and smoothly.

Referring to Figures 1 to 5 and Figure 10, the connecting frame (13) further has a connecting frame body (131), a left bearing frame (132), and a right bearing frame (133), the connecting frame body (131) is arranged between the left foot frame (11) and the right foot frame (12), the left support frame (132) is arranged on the left side of the connecting frame body (131), and is connected to the left foot frame (11) Pivotally connected, the right supporting frame (133) is arranged on the right side of the connecting frame body (131) and is pivotally connected to the right foot frame (12); the left supporting frame (132) and the right supporting frame (133), A pivot body (C) that passes through the corresponding end of the base plate body (21) and is fixed at the pivotal joints of the two feet (11) and the right stand (12) is also provided, and Adjacent to one end of the second supporting wheel (B), a positioning pin (D) is respectively provided. After the positioning pin (D) passes through the corresponding end of the base plate (21), it is inserted into the corresponding left foot Frame (11) and one of the left support frame (132), the right foot frame (12) and the right support frame (133); and the base The plate body (21), the left support frame (132), and the right support frame (133), the three of which correspond to the positioning pin (D), are also provided with at least two sector-shaped positioning holes (E ).

Among them, the connecting frame (13) is firmly connected with the left foot frame (11) and the right foot frame (12) through the application of the connecting frame body (131), the left support frame (132) and the right support frame (133), so there is no need to worry It is easy to shake, and cooperates with the base plate (21) to provide stable positioning, easy to maintain, and reduce the user's troubles. The pivot body (C) and the positioning pin (D) can be used as shown in Figure 10. While supporting, the left foot stand (11) and the right foot stand (12) can be pivoted and deployed smoothly, and the positioning hole (E) is used to effectively control the deployment of the left foot stand (11) and the right foot stand (12) Angle, so that users can easily apply.

Referring to Figures 1 to 4, Figure 6 and Figure 9, the back side of the base plate (21) is also recessed with a recess (211) that can form an avoidance area for The foot pull rod (36) is used for crossing when being stepped on; the left telescopic column (22) and the right telescopic column (23), both of which also include a base rod (d) and a telescopic rod (e) , And a positioning bolt (f), the base rod (d) is vertically arranged on the corresponding side of the base plate (21), the telescopic rod (e) is sleeved on the top of the base rod (d), and the free end Is connected to the corresponding intersection of the left cantilever (24) and the first crossbar (26), the right cantilever (25) and the first crossbar (26), the positioning bolt ( f) It is inserted on one side of the base rod (d) and can be used for positioning the telescopic rod (e); the bracket part (2) also has two stoppers (H), the stoppers (H) are respectively Located on the inner side of the intersection of the left cantilever (24) and the right cantilever (25) with the first crossbar (26), it can support the lower left link (331) and the lower right link corresponding to the top For one of the rods (341).

Among them, the application of the concave portion (211) can facilitate the user to step on the foot lever (36) without worrying about hitting, and can be applied safely and smoothly.

Secondly, the design of the left telescopic column (22) and the right telescopic column (23) can make use of the cooperation of the base rod (d), the telescopic rod (e) and the positioning bolt (f), so that the user can perform according to the application place. Adjust height It is easy to use and reduce the trouble of long-term use.

Furthermore, the setting of the stopper (H), refer to Figure 9, to prevent the user from pulling the crossbar (35) and foot on the lever (36) to allow the left lifting link mechanism (33) and the right lifting link The mechanism (34) moves to make the left translation mechanism (31) and right translation mechanism (32) translate and lift. Due to the excessive movement, the corresponding lower left link (331) and right lower link (341) directly hit the first A crossbar (26) to avoid malfunction.

Referring to Figures 1 to 4, Figure 8 and Figure 9, the auxiliary assembly (4) also includes a detachable set at the free ends of the left guard plate portion (41) and the right guard plate portion (42) The back support (46); and the back support (46), which also includes at least a left back baffle (461), a right back baffle (462), and two back cushions (463), the left back One end of the blocking piece (461) is detachably pivoted at the free end of the left shield portion (41) and connected with the left translation rod (311), and one end of the right back blocking piece (462) is detachably pivoted It is arranged at the free end of the right shield part (42) and is connected with the right translation rod (321). The back cushion (463) is respectively arranged on the left back baffle (461) and the right back baffle (462). ) Is adjacent to one end surface of the bracket part (2), and the free ends of the left back baffle (461) and the right back baffle (462) can be moved between the two states of being far away and close Conversion, so that the two can be switched between the two states of opening and closing.

Among them, through the application of the back support (46), the left back baffle (461) and the right back baffle (462) can provide sufficient support, and the back cushion (463) can be used to make the caregiver more comfortable, and Reduce discomfort, and in application, as shown in Figure 9, after opening, it is convenient for the person being taken care of to be moved between the left shield part (41) and the right shield part (42), that is, the left cantilever (24), Between the right cantilever (25), it can also be closed easily, so as to safely and smoothly transfer the person being taken care of.

Referring to Figures 11 to 14, the cushion body (43), which can be placed on a flat surface, also includes a front frame body (431) and an extension frame body (432), the front frame body (431) part Set on the cushion body (43) Inside, the left and right sides of both ends can be provided with the corresponding left sling set (44) and right sling set (45), and the extension frame (432) is telescopically arranged on the The front frame body (431) is far away from one end of the bracket part (2); the auxiliary assembly (4) further includes a seat back (47) and a support group (48), the seat back (47) Located on one side of the cushion body (43), it includes a back frame body (471) pivotally connected to the front frame body (431), and a back frame body (471) connected to the back frame body (471) and capable of allowing people to lean against The backrest cushion (472) used, the support group (48) is arranged between the cushion body (43) and the chair back (47), and includes at least one positioning block fixedly connected to the extension frame body (432) (481); And one end is pivotally connected to the back frame (471), and the other end can be positioned at the positioning block (481), so that the seat back (47) forms an inclination angle for the support body ( 482).

Among them, through the mating body (43), the seat back (47), and the support group (48), in addition to the functions of seating and pillows, the front frame body (431) and The extension frame body (432) can be stretched or shortened to suit the body shape of the person, and can be matched with the seat back (47) to allow people to lie down more comfortably, to adjust the angle between the cushion body (43) and the seat back (47) , Using the positioning block (481) and the bracket body (482) of the support group (48) to prop up the chair back (47) for people to lie on.

Referring to Figures 11 to 14, the front frame body (431) is also arranged in a U shape, and two free ends are respectively provided with a first positioning hole (4311); the extension frame body (432), It is also arranged in a U-shape, and two free ends are respectively provided with a number of second positioning holes (4321) that can be matched with the first positioning hole (4311) at intervals; the cushion body (43), It also includes two frame positioning pieces (433) respectively arranged at the first positioning hole (4311), and the frame positioning piece (433) can cooperate with the second positioning hole (4321) for adjusting the extension frame The body (432) is used in the telescopic state.

Among them, if the cushion body (43) and the seat back (47) can stably support the weight of a person, the first positioning hole (4311) can be provided in the front frame body (431) and the extension frame body (432) can be provided respectively. The second positioning holes (4321), and this row of second positioning holes (4321) can respectively correspond to different inclination angles for For a general leisure reclining chair, it can be designed to correspond to angles of 30 degrees, 45 degrees, 60 degrees, 75 degrees, etc., when the frame positioning member (433) is released, the extended frame body ( 432) When the seat back (47) is extended, the tilt angle of the seat back (47) becomes larger, and after adjustment, the frame positioning member (433) is locked to fix the seat back (47) position for people to ride.

Secondly, the frame positioning piece (433) is a better application choice. The rotating screw handle can be used as a connection means, which not only facilitates manual adjustment of the position of the fixed extension frame (432), but also facilitates disassembly when not in use. Sub-acceptance.

The structure, features, and effects of the present invention are described in detail above based on the embodiments shown in the drawings; however, the above descriptions are only preferred embodiments of the present invention, but the present invention does not limit the scope of implementation as shown in the drawings. Modification changes consistent with the intent of the present model shall be included in the scope of the present model patent as long as they are within the scope of equal effects.

1: tripod

11: Left tripod

2: Bracket

21: Base plate

22: Left telescopic column

23: Right telescopic column

24: Left cantilever

25: right cantilever

26: The first crossbar

27: left armrest

28: Right armrest

3: Hand and foot combined use lifting components

33: Left lift link mechanism

34: Right lifting link mechanism

35: Hand bar

36: Step on the lever

4: Auxiliary components

41: Left guard plate

42: Right guard plate

43: Pad body

44: Left sling set

46: back support

461: Left Back Block

462: Right Back Block

463: Cushion

A: The first support wheel

B: The second support wheel

F: Front sling

G: Rear sling

100: auxiliary device

Claims (9)

An auxiliary device for lifting and shifting hands and feet. The auxiliary device (100) comprises a tripod (1), a bracket part (2), a lifting component (3) for hands and feet, and an auxiliary component (4), It is characterized in that: the tripod (1) has a left tripod (11), a right tripod (12), and a connecting frame (13) arranged in parallel at intervals, and the left tripod (11) And the right foot stand (12) are both retractable, and under the two, a first support wheel (A) at the front end and a second support wheel (B) at the rear end are respectively provided under the two. The connecting frame ( 13) It is arranged transversely between the left leg (11) and the rear end of the right leg (12); the bracket portion (2) has a cross between the left leg (11) and the right leg On the top side of the rear end of the tripod (12) and corresponding to the base plate (21) of the connecting frame (13), one is arranged at the rear end of the top side of the base plate (21) and extends vertically upward and corresponds to A left telescopic column (22) on the left foot frame (11), a right telescopic column provided at the rear end of the top side of the base plate (21) and extending vertically upward and corresponding to the right foot frame (12) (23), a left cantilever (24) arranged at the top of the left telescopic column (22) and extending towards the front end, a right cantilever (25) arranged on the top of the right telescopic column (23) and extending towards the front end ), a first crossbar (26) spanning between the left cantilever (24) and the rear end of the right cantilever (25), and a left armrest (27) on the rear side of the top end of the left telescopic column (22) ), and a right armrest (28) arranged on the rear side of the top end of the right telescopic column (23); the hand and foot combined lifting assembly (3) has a left translation mechanism (31) and a right translation mechanism (32) , A left lifting link mechanism (33), a right lifting link mechanism (34), a hand-drawn crossbar (35), and a foot-step pull rod (36), the left translation mechanism (31) corresponds to the The left cantilever (24) is arranged in parallel on its top side, one end is connected with the front end of the left cantilever (24), the other end is connected with the left lifting link mechanism (33), the right translation machine The structure (32) corresponds to the right cantilever (25) which is arranged in parallel on its top side, one end is connected with the front end of the right cantilever (25), the other end is connected with the right lifting link mechanism (34), the left lifting link The lever mechanism (33) is arranged on the inner side of the left cantilever (24), and is pivotally connected with the left translation mechanism (31) and the left cantilever (24) respectively, and the right lifting link mechanism (34) is arranged on the right cantilever (25) The inner side is pivotally connected to the right translation mechanism (32) and the right cantilever (25). The hand-pulling crossbar (35) is arranged on the left lifting link mechanism (33) and the right lifting link mechanism (33). Between the top side ends of the link mechanism (34), the foot-step pull rod (36) pivots between the left lifting link mechanism (33) and the right lifting link mechanism (34), and the The pull rod (35) and the foot rod (36) can drive the left lifting link mechanism (33) and the right lifting link mechanism (34), so that the left translation mechanism (31) and the The right translation mechanism (32) switches between the two states of the left cantilever (24) and the right cantilever (25) corresponding to the translation away and the translation approach; the auxiliary assembly (4) has a left guard plate part (41) ), a right shield part (42), a cushion body (43), at least one left sling set (44), and at least one right sling set (45), the left shield part (41) spans Set outside the left cantilever (24) and the left translation mechanism (31), and connected with the left translation mechanism (31), the right guard plate portion (42) straddles the right cantilever (25) and the right translation Outside the mechanism (32) and connected with the right translation mechanism (32), the cushion body (43) is hung horizontally under the front end of the right guard plate part (42) and the left guard plate part (41), the left hanging The sling set (44) is set on the left side of the cushion body (43), the right sling set (45) is set on the right side of the cushion (43), and the left sling set (44) and Both the right sling set (45) have a quick-release front sling (F) arranged at the front end of the corresponding side of the cushion body (43), and a front sling (F) arranged on the cushion body (43). ) A quick-release rear sling (G) corresponding to the rear end of the side. The hand and foot combined lifting and shifting auxiliary device according to claim 1, wherein: the left translation mechanism (31) further has at least one left translation rod (311), a left front rocker group (312), and a left The rear rocker (313), the left translation rod (311) corresponding to the left cantilever (24) is arranged in parallel on its top side, one end of the left front rocker group (312) is pivotally connected to the front end of the left translation rod (311), The other end is pivotally connected to the left cantilever (24) after offsetting a distance in the rear direction, one end of the left rear rocker (313) is pivotally connected to the rear end of the left translation rod (311), and the other end is pivoted to the left lift The link mechanism (33) is pivotally connected; the right translation mechanism (32) also has at least a right translation rod (321), a right front rocker group (322), and a right rear rocker (323), the The right translation rod (321) corresponds to the right cantilever (25) and is arranged parallel to its top end. One end of the right front rocker group (322) is pivotally connected to the front end of the right translation rod (321), and the other end is connected to the right cantilever (25). ) Offset a distance to the rear side and then pivotally connect, one end of the right rear rocker (323) is pivotally connected to the rear end of the right translation lever (321), and the other end is pivotally connected to the right lifting link mechanism (34) The left lifting link mechanism (33), which also has a lower left link (331), and an upper left link (332), the front end of the lower left link (331) and the left translation rod (311) rear The end is pivotally connected, the rear end is pivotally connected to the upper left link (332), and the top side of the front end is connected to the upper left link (332), and the left side of the middle part is pivotally connected to the corresponding end of the left rear rocker (313), The bottom side of the front end of the upper left link (332) is connected with the lower left link (331), the top side of the front end is connected with the crossbar (35), and the rear end is connected with the upper left link (332) and connected with the foot The stepping rod (36) is pivotally connected; the right lifting link mechanism (34) also has a right lower link (341) and a right upper link (342), the front end of the right lower link (341) It is pivotally connected to the rear end of the right translation rod (321), the rear end is pivotally connected to the upper right link (342), and the top side of the front end is connected to the lower right The connecting rod (341) is connected, and the left side of the middle part is pivotally connected to the corresponding end of the right rear rocker (323). The pull crossbar (35) is connected, the rear end is connected with the upper right link (342), and is pivotally connected with the foot lever (36); the foot lever (36) also has a left connecting rod (361), a right connecting rod (362), and a stepping rod (363). One end of the left connecting rod (361) is pivotally connected to the lower left connecting rod (331), and the other end is connected to the left side of the stepping rod (363) One end of the right connecting rod (362) is pivotally connected to the lower right connecting rod (341), and the other end is connected to the right end of the pull rod (363). The pull rod (363) is U-shaped and is arranged on the left Between the connecting rod (361) and the right connecting rod (362). The hand and foot combined lifting and shifting auxiliary device according to claim 2, wherein: the lower left link (331) further has a left front section (331a), a left rear section (331b), and a left pivot (331c) ), the left front section (331a) is arranged in a y-shape, one side of the front end is pivotally connected to the front end of the left rear rocker (313), the other side of the front end is connected to the upper left link (332), the rear left section (331b) It is arranged in an arc shape and is arranged at the rear end of the left front section (331a), and the free end is connected with the upper left link (332). The joint is located between the left front section (331a) and the left rear section (331b); the upper left link (332) also has a left vertical section (332a) and a left oblique section (332b), The bottom end of the left vertical section (332a) is connected with the left front section (331a), and the top end is connected with the hand-pulling crossbar (35), and the left oblique section (332b) is arranged on the rear side of the top end of the left vertical section (332a) It extends obliquely downwards, connected with the left rear section (331b), and pivotally connected with the foot lever (36); the right lower link (341) also has a right front section (341a) and a right rear section (341b), and a right pivot (341c), the right front section (341a) is arranged in a y-shape, one side of the front end is pivotally connected to the front end of the right rear rocker (323), and the other side of the front end is connected to the upper right link (342) connection, the right rear section (341b) is arranged in an arc shape, and is arranged at the rear end of the right front section (341a), and the free end is connected with the upper right link (342), and the right pivot (341c) is arranged in and The right rear rocker (323) is pivoted at the rear end between the right front section (341a) and the right rear section (341b); the upper right link (342) also has a right vertical section (342a) , And a right oblique section (342b), the bottom end of the right vertical section (342a) is connected with the right front section (341a), and the top end is connected with the hand lever (35), the right oblique section (342b) is set It extends obliquely downward at the top rear side of the right vertical section (342a), is connected with the right rear section (341b), and is pivotally connected with the foot lever (36). The hand and foot combined lifting and shifting auxiliary device according to claim 3, wherein: the left front rocker group (312) and the right front rocker group (322), both of which also include a corresponding translation rod on the left side The first rocker (a), a second rocker (b) provided on the right side of the corresponding translational rod, and two pivot shafts (c) respectively provided at the pivot ends; the left rear rocker (313) ) And the right rear rocker (323), both of which are pivotally connected to the left translation rod (311) and the left front section (331a), the right translation rod (321) and the right front section (341a), are also It has a pivot shaft (c). The hand and foot combined lifting and displacement auxiliary device according to claim 4, wherein: the connecting frame (13) further has a connecting frame body (131), a left supporting frame (132), and a right supporting frame ( 133), the connecting frame body (131) is arranged between the left foot frame (11) and the right foot frame (12), the left bearing frame (132) is arranged on the left side of the connecting frame body (131), and The left foot frame (11) is pivotally connected, and the right support frame (133) is provided on the connecting The right side of the frame body (131) is pivotally connected to the right foot frame (12); the left support frame (132) and the right support frame (133), both of which are connected to the left foot frame (11), the The right foot frame (12) is also provided with a pivot body (C) that passes through the corresponding end of the base plate (21) and is fixed at the pivot point, and is adjacent to one end of the second support wheel (B) , There is also a positioning pin (D) respectively, after the positioning pin (D) passes through the corresponding end of the base plate (21), it is inserted into the corresponding left foot frame (11) and left support frame (132) , One of the right foot frame (12) and the right support frame (133); and the base plate (21), the left support frame (132), and the right support frame (133), which The three correspond to the positioning pin (D), and at least two fan-shaped positioning holes (E) are arranged at intervals. The hand and foot combined lifting and displacement auxiliary device according to claim 5, wherein: the base plate body (21) is also recessed with a recessed portion (211) on the rear side, and the recessed portion (211) can form an avoidance Area for crossing when the foot pull rod (36) is stepped on; the left telescopic column (22) and the right telescopic column (23), both of which also include a base rod (d) and a telescopic rod Rod (e), and a positioning bolt (f), the base rod (d) is vertically arranged on the corresponding side of the base plate (21), and the telescopic rod (e) is sleeved on the base rod (d) The top, the free end is connected to the corresponding intersection of the left cantilever (24) and the first crossbar (26), the right cantilever (25) and the first crossbar (26), The positioning bolt (f) is inserted on one side of the base rod (d) and can be used for positioning the telescopic rod (e); the bracket part (2) also has two stoppers (H), the stoppers (H) are respectively arranged on the left cantilever (24), the right cantilever (25), and the inner side of the intersection of the two and the first crossbar (26), which can support the corresponding lower left link (331), The lower right link (341) is used for one of them. The hand and foot combined lifting and shifting auxiliary device according to claim 6, wherein: the auxiliary assembly (4), which further includes a detachable setting of the left guard plate portion (41) and the right guard plate portion (42) ) The back support (46) at the free end; and the back support (46), which also includes at least a left back baffle (461), a right back baffle (462), and two cushions (463) One end of the left back baffle (461) is detachably pivoted at the free end of the left shield part (41), and is connected to the left translation rod (311), and one end of the right back baffle (462) can be It is detachably pivoted at the free end of the right shield part (42) and connected with the right translation rod (321). The cushion (463) is respectively correspondingly arranged on the left back baffle (461) and the right back The blocking piece (462) is adjacent to one end surface of the bracket part (2), and the free ends of the left back blocking piece (461) and the right back blocking piece (462) can be far away and close to Switch between the two states so that the two can switch between the two states of on and off. The hand and foot combined lifting and displacement auxiliary device according to claim 6, wherein: the cushion body (43), which can be placed on a flat surface, further includes a front frame body (431) and an extension frame body (432) ), the front frame body (431) is partially arranged in the cushion body (43), and the left and right sides of the two ends can supply the corresponding left sling set (44) and right sling set ( 45) The extension frame body (432) is telescopically arranged at one end of the front frame body (431) away from the bracket portion (2); the auxiliary assembly (4) also includes a chair back (47), and a support group (48), the seat back (47) is arranged on one side of the cushion body (43), and includes a back frame body (471) pivotally connected to the front frame body (431), and A back cushion (472) connected to the back frame body (471) and used for a person's back to lean against, the support group (48) is arranged between the cushion body (43) and the chair back (47), It includes at least one positioning block (481) fixedly connected to the extension frame body (432); and one end is pivotally connected to the back frame body (471), and the other end can be positioned At the positioning block (481), the seat back (47) forms a stent body (482) with an inclined angle for people to lean on. The hand and foot combined lifting and shifting auxiliary device according to claim 8, wherein: the front frame body (431) is also arranged in a U shape, and two free ends are respectively provided with a first positioning hole (4311) The extension frame body (432), which is also arranged in a U-shape, and two free ends are respectively provided with a number of second positioning holes (4321) that can be matched with the first positioning hole (4311) at intervals The cushion body (43), which also includes two frame positioning members (433) respectively provided at the first positioning hole (4311), the frame positioning member (433) can cooperate with the second positioning hole (4321) for adjusting the telescopic state of the extension frame (432).

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