CN218075548U

CN218075548U - Multifunctional lower limb nursing device

Info

Publication number: CN218075548U
Application number: CN202222027993.4U
Authority: CN
Inventors: 强芳芳
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-20
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a multifunctional lower limb nursing device, which comprises a base, wherein an upper limb placing pad, a leg nursing mechanism and a foot nursing mechanism are arranged on the base; the leg nursing mechanism comprises a pair of transversely arranged supporting plates, leg supports are arranged on the supporting plates, the leg supports are arranged on the supporting plates and provided with leg supporting soft cloth, a pair of U-shaped double-layer partition plates are arranged between the supporting plates, and drawing supporting bodies are arranged between the partition plates; foot nursing mechanism includes inside hollow podium, the soft cloth of foot support has been laid at the top of podium, install the running-board on the podium, be provided with foot supporter and crank swing subassembly in the podium, this project organization is reasonable, easy operation, through the concerted action between each part, can effectually avoid the pressure sore that patient's low limbs produced because of the long-term bed pressurized, and avoided because of the unsettled uncomfortable sense that leads to for a long time, the foot is polarity ankle pump motion under crank swing subassembly's drive, promote low limbs blood circulation, prevention drop foot.

Description

Multifunctional lower limb nursing device

Technical Field

The utility model belongs to the technical field of medical instrument, a nursing device is related to, concretely relates to multi-functional underlying nursing device.

Background

At present, after lower limb operations are performed on clinical patients, the clinical patients are in a pressed state because lower limbs can not be moved randomly and are in contact with a bed surface for a long time in a nursing process, so that blood circulation is poor easily, pressure sores and bedsores are caused, and the life quality and even the life health of the patients are influenced.

In the existing nursing work, firstly, an air cushion is adopted to reduce the compression strength of a patient, so that the passive pressure prevention is realized, the effect is poor, the air cushion is usually inconvenient to ventilate, and sweat is easy to silt up after the patient lies in bed for a long time, so that the sanitation and health are influenced; secondly, place a plurality of mats at patient's shank and foot, take out different mats by the branch time, make the shank that this mat corresponds unsettled prevent pressing, patient's low limbs need be moved to this mode, easily cause the tractive to the low limbs wound, and intensity of labour is big, and is consuming time hard.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide a multi-functional lower nursing device that puts is provided, can solve the long-term low limbs that lie in bed of current postoperative patient and produce the technical problem who presses sore and blood circulation poor.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

a multifunctional lower limb nursing device comprises a base, wherein a leg nursing mechanism is arranged on the base, an upper limb placing pad is arranged at the longitudinal front end of the leg nursing mechanism, and a foot nursing mechanism is arranged at the longitudinal rear end of the leg nursing mechanism;

the leg nursing mechanism comprises a pair of supporting plates transversely arranged on the base, a leg support is arranged on the supporting plates, the leg support comprises a pair of side rods longitudinally arranged, two ends of each side rod are respectively provided with an inserted bar, two ends of the top of each supporting plate are respectively provided with an installation hole, the two inserted bars of each side rod are respectively installed in the installation holes in the same direction of the supporting plates, and leg supporting soft cloth is arranged between the side rods;

the foot nursing mechanism comprises a hollow footstool arranged on the base, the top and the longitudinal front end of the footstool are open, the top of the footstool is paved with foot supporting soft cloth, and the longitudinal rear end of the footstool is provided with a pedal.

The utility model discloses still have following technical characteristic:

a pair of U-shaped double-layer clapboards are arranged between the pair of supporting plates, each U-shaped double-layer clapboard comprises a front clapboard and a rear clapboard which are arranged in parallel along the transverse direction, the bottoms of the front clapboard and the rear clapboard are connected through a transverse plate, and the transverse plate is arranged on the base; and a drawing support body is arranged between the supporting plate and the U-shaped double-layer partition plate and between the U-shaped double-layer partition plate and the U-shaped double-layer partition plate.

The drawing support body is a cuboid, and an avoiding space for avoiding the bottom plate and the bed body is formed in the lower surface of the drawing support body;

the supporting plate is transversely provided with sliding grooves, the front partition plate and the rear partition plate of the U-shaped double-layer partition plate are transversely provided with sliding grooves, two longitudinal side walls of the pull supporting body are respectively provided with a sliding rod, and the sliding rods can slide in the sliding grooves.

The side wall of the drawing support body is provided with a handle.

The horizontal both ends of running-board be provided with the baffle of prevention foot side turn on one's side respectively, the bottom of baffle is provided with the connecting plate, the inboard fixedly connected with connecting rod's of connecting plate one end, the other end of connecting rod passes the vertical lateral wall of podium and stretches into in the podium.

The crank rocker assembly is arranged on one side inside the footstool and is parallel to the baffle;

the crank rocker assembly comprises an annular rack arranged at the bottom of the footstool, a driving motor is arranged at the circle center of the rack, one end of a crank is arranged on the driving motor, the other end of the crank can rotate along the circumferential direction of the rack, one end of a connecting rod is hinged to the other end of the crank, the other end of the connecting rod is hinged to one end of an L-shaped rocker, and the other end of the rocker is fixedly connected with the other end of the connecting rod on the same side;

the driving motor drives the pedal plate to do reciprocating motion through the crank rocker component, and the driving motor is provided with the operation switch which extends out of the outer surface of the footstool.

The foot platform is internally provided with a foot supporting body which is arranged below the foot supporting soft cloth.

The bottom parts of the two transverse sides of the base are fixedly provided with fixed clamping heads connected with the bed board.

The upper limb placing pad is made of latex.

The leg supporting soft cloth and the foot supporting soft cloth are made of skin-friendly breathable materials.

Compared with the prior art, the utility model, following technological effect has:

(1) The utility model has the advantages of reasonable structure, easy operation, through the frame construction that inside hollow podium constitutes among shank support and the foot nursing mechanism that the backup pad propped up in the shank nursing mechanism, combine the shank to support soft cloth and the soft cloth of foot support, it is unsettled to lift up patient's low limbs, it carries out the entity to patient's low limbs to recombine pull supporter and foot supporter and support, different pull supporter or foot supporter are taken out to the timesharing section, make shank and heel part that this pull supporter corresponds unsettled, effectual avoiding patient's low limbs to press the sore that produces because of lying in bed for a long time, and avoided because of the unsettled uncomfortable sense that leads to for a long time, promote patient's comfort level.

(2) Foot limit structure that running-board and baffle enclose prevents that the foot from turning on one's side, combines to set up the crank rocker subassembly in the podium again and drives the foot and carry out ankle pump motion, promotes low limbs blood circulation, prevents the drop foot.

Drawings

Fig. 1 is a side view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the frame structure of the leg nursing mechanism and the foot nursing mechanism of the present invention.

Fig. 3 is a schematic view of the structure of the supporting plate of the present invention.

Fig. 4 is a schematic view of the leg support structure of the present invention.

Fig. 5 is a schematic structural view of the drawing support of the present invention.

Fig. 6 is a schematic view showing a use state when the pull support of the present invention is pulled out.

Fig. 7 is a schematic view of a leg care mechanism and a foot care mechanism of the present invention.

Fig. 8 is a partial schematic view of a foot care mechanism according to the present invention.

Fig. 9 is a schematic structural view of the crank rocker assembly of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a base 2, an upper limb placing pad 3, a leg nursing mechanism 4 and a foot nursing mechanism;

11. fixing the chuck;

31. the leg support comprises a support plate 32, a leg support 33, leg support soft cloth 34, a U-shaped double-layer partition plate 35, a drawing support body 36 and a sliding groove;

311. the device comprises a mounting hole, 321, side rods, 322, an insert rod, 341, a front partition plate, 342, a rear partition plate, 343, a transverse plate, 351, an avoidance space, 352, a sliding rod, 353 and a handle;

41. a footstool 42, a foot supporting soft cloth 43, a pedal 44, a baffle 45, a connecting plate 46, a connecting rod 47, a crank rocker component 48 and a foot supporting body;

471. frame, 472, crank, 473, connecting rod, 474, rocker, 475, driving motor, 476, running switch, 477, direction head, 478, arc track, 4741, vertical rocker, 4742, vertical rocker.

The following examples are provided to explain the present invention in further detail.

Detailed Description

Obey above-mentioned technical scheme, following the present utility model discloses a specific embodiment, it needs to explain that the utility model discloses do not confine following specific embodiment to, all fall into the protection scope of the utility model to the equivalent transform of doing on the basis of this application technical scheme.

In the present invention, when no description is given to the contrary, the terms of orientation such as "upper", "lower", "left", "right", "front", "back", etc. used herein generally refer to the definitions of the drawings in the corresponding drawings, in which "inner" and "outer" refer to the inner and outer contours of the corresponding parts, and "longitudinal", "lateral" and "vertical" refer to the directions indicated in the drawings.

Example (b):

the embodiment provides a multifunctional lower limb nursing device, as shown in fig. 1 to 9, which comprises a base 1, a leg nursing mechanism 3 arranged on the base 1, an upper limb placing pad 2 arranged at the front end of the leg nursing mechanism 3 in the longitudinal direction, and a foot nursing mechanism 4 arranged at the rear end of the leg nursing mechanism 3 in the longitudinal direction;

the leg nursing mechanism 3 comprises a pair of supporting plates 31 transversely arranged on the base 1, a leg support 32 is arranged on the supporting plates 31, the leg support 32 comprises a pair of side rods 321 longitudinally arranged, two ends of each side rod 321 are respectively provided with an inserting rod 322, two ends of the top of the supporting plate 31 are respectively provided with a mounting hole 311, the two inserting rods 322 of each side rod 321 are respectively mounted in the mounting holes 311 in the same direction of the corresponding supporting plate 31, and a leg supporting soft cloth 33 is arranged between the side rods 321;

the foot nursing mechanism 4 includes a hollow footstool 41 provided on the base 1, the top and the longitudinal front end of the footstool 41 are opened, a foot supporting soft cloth 42 is laid on the top of the footstool 41, and a foot board 43 is installed on the longitudinal rear end of the footstool 41.

In this embodiment, the leg support 32 supported by the support plate 31 in the leg nursing mechanism 3 and the hollow footstool 41 in the foot nursing mechanism 4 are combined with the leg supporting soft cloth 33 and the foot supporting soft cloth 42 to lift the lower limbs of the patient in the air to avoid compression, and the foot rest 43 has a certain fixing effect on the foot to prevent foot drop.

As a preferable scheme of the present embodiment, in the present embodiment, a pair of U-shaped double-layer partition plates 34 is disposed between a pair of support plates 31, the U-shaped double-layer partition plates 34 include a front partition plate 341 and a rear partition plate 342 which are disposed in parallel in a transverse direction, bottoms of the front partition plate 341 and the rear partition plate 342 are connected by a transverse plate 343, the transverse plate 343 is mounted on the base 1, the leg region is divided into a plurality of parts by the U-shaped double-layer partition plate 34, a pull support body 35 is disposed between the support plates 31 and the U-shaped double-layer partition plate 34, and between the U-shaped double-layer partition plate 34 and the U-shaped double-layer partition plate 34, the pull support body 35 serves as a solid structure to support the leg, so as to avoid discomfort caused by the leg being suspended for a long time, it should be noted that the pull support bodies 35 cannot support the leg or are pulled out at the same time, and during operation, different pull support bodies 35 are pulled out at different time intervals, so that the leg corresponding to prevent pressure.

As a preferable scheme of this embodiment, in this embodiment, the pull support body 35 is a rectangular parallelepiped, and an avoiding space 351 for avoiding the bottom plate and the bed body is formed on the lower surface of the pull support body 35, so that the operation of the pull support body 35 is more convenient;

the supporting plate 31 is transversely provided with a sliding groove 36, the front partition 341 and the rear partition 342 of the u-shaped double-layer partition 34 are both transversely provided with a sliding groove 36, two longitudinal side walls of the pull supporting body 35 are respectively provided with a sliding rod 352, and the sliding rods 352 can slide in the sliding grooves 36, so that the stability of the pull supporting body 35 during operation is ensured.

Further, a handle 353 is disposed on a side wall of the drawing support 35 for facilitating drawing.

As a preferable scheme of this embodiment, in this embodiment, the two lateral ends of the pedal 43 are respectively provided with a baffle 44 for preventing the foot from rolling over, the baffle 44 limits the foot, the bottom of the baffle 44 is provided with a connecting plate 45, one end of a connecting rod 46 is fixedly connected to the inner side of the connecting plate 45, and the other end of the connecting rod 46 penetrates through the longitudinal side wall of the footstool 41 and extends into the footstool 41.

As a preferable scheme of this embodiment, this embodiment further includes a crank rocker assembly 47 disposed on one side inside the foot platform 41, and the crank rocker assembly 47 is disposed in parallel with the baffle 44;

the crank rocker assembly 47 comprises an annular frame 471 arranged at the bottom of the foot platform 41, a driving motor 475 is arranged at the circle center of the frame 471, one end of a crank 472 is arranged on the driving motor 475, the other end of the crank 472 can circumferentially rotate along the frame 471, one end of a connecting rod 473 is hinged to the other end of the crank 472, one end of an L-shaped rocker 474 is hinged to the other end of the connecting rod 473, and the other end of the rocker 474 is fixedly connected with the other end of the connecting rod 46 on the same side;

the driving motor 475 drives the pedal 43 to reciprocate through the crank rocker assembly 47, the swing amplitude is 30 degrees back and forth by taking the vertical direction as a reference, the feet of the patient are driven by the pedal 43 to perform the ankle pump movement of buckling and extending, the blood circulation of the lower limbs is promoted, the foot drop is prevented, the driving motor 475 is provided with the running switch 476, and the running switch 476 extends out of the outer surface of the footstool 41.

Further, the "L" shaped rocker 474 includes a longitudinal rocker 4741 and a vertical rocker 4742 that one end is fixed to be connected, the other end of the longitudinal rocker 4741 is articulated with the other end of the connecting rod 473, the other end of the vertical rocker 4742 is fixedly connected with the other end of the connecting rod 46, a guide head 477 is installed at the connection between the longitudinal rocker 4741 and the vertical rocker 4742, an arc-shaped rail 478 is arranged on the inner wall of the footstool 41 close to one side of the crank rocker assembly 47, the angle corresponding to the arc-shaped rail 478 is 60 °, the guide head 477 can move along the arc-shaped rail 478, and the arrangement of the arc-shaped rail 478 can improve the motion stability of the crank rocker assembly 47.

As a preferable scheme of this embodiment, in this embodiment, a foot support 48 is disposed in the foot platform 41, the foot support 48 is a solid structure, and plays a role of supporting the foot of the patient, so as to avoid discomfort caused by the foot hanging in the air for a long time, and the foot support 48 is disposed below the foot supporting soft cloth 42.

As a preferable scheme of this embodiment, the fixing chucks 11 connected with the bed board are fixedly mounted at the bottom of the two lateral sides of the base 1 in this embodiment, so that the whole device is more stable in use.

As a preferable scheme of this embodiment, the upper limb placing cushion 2 in this embodiment is made of latex, so that the use is more comfortable.

As a preferable scheme of this embodiment, in this embodiment, the leg supporting soft cloth 33 and the foot supporting soft cloth 42 are made of skin-friendly and breathable materials, so as to avoid the health problem caused by sweat accumulation when the patient lies in bed for a long time.

In actual operation of the present embodiment:

when the device is used initially, the drawing support bodies 35 are placed on the base 1, in the embodiment, three drawing support bodies 35 are respectively positioned below thighs, knees and calves, the foot support bodies 48 are placed in the foot platforms 41, the device is fixed on a bed board by the fixing clamping heads 11, after a patient lies on the device, legs are placed on the leg supporting soft cloth 33, feet are placed on the foot supporting soft cloth 42, at the moment, the foot plates 43 and the foot platforms 41 are in a vertical state, one drawing support body 35 is drawn out according to nursing requirements, corresponding positions of the legs where the drawing support bodies 35 are positioned are suspended, long-term pressure below the legs is prevented, redness and sores are prevented, the drawing support body 35 is placed back to the base 1 in 2 hours, the other drawing support body 35 is drawn out, the drawing is carried out alternately in sequence, the foot support body 48 is taken out from the footstool 41 every 2 hours, the foot is enabled to be suspended, pressure sores on the heel are prevented, the operation switch 476 can be further pressed to start the driving motor 475, the driving motor 475 drives the crank 472 to do circular motion along the rack 471, the connecting rod 473 further drives the rocker 474 to do reciprocating motion, the connecting rod 46 serves as an axis, the rocker 474 drives the pedal 43 to do reciprocating ankle pump motion, blood circulation of the lower limbs is promoted, foot drop is prevented, and the guide head 477 arranged on the rocker 474 during the motion process is matched with the arc-shaped track 478 to improve the motion stability.

Claims

1. A multifunctional lower limb nursing device is characterized by comprising a base (1), wherein a leg nursing mechanism (3) is arranged on the base (1), an upper limb placing pad (2) is arranged at the longitudinal front end of the leg nursing mechanism (3), and a foot nursing mechanism (4) is arranged at the longitudinal rear end of the leg nursing mechanism (3);

the leg nursing mechanism (3) comprises a pair of supporting plates (31) transversely arranged on the base (1), leg supports (32) are arranged on the supporting plates (31), each leg support (32) comprises a pair of side rods (321) longitudinally arranged, two inserting rods (322) are respectively arranged at two ends of each side rod (321), two mounting holes (311) are respectively formed at two ends of the top of each supporting plate (31), the two inserting rods (322) of each side rod (321) are respectively mounted in the mounting holes (311) in the same direction of the corresponding supporting plate (31), and leg supporting soft cloth (33) is arranged between the side rods (321);

the foot nursing mechanism (4) comprises a hollow foot platform (41) arranged on the base (1), the top and the longitudinal front end of the foot platform (41) are open, foot supporting soft cloth (42) is laid on the top of the foot platform (41), and a pedal plate (43) is arranged at the longitudinal rear end of the foot platform (41).

2. The multifunctional lower limb nursing device according to claim 1, characterized in that a pair of U-shaped double-layer clapboards (34) are arranged between a pair of supporting boards (31), the U-shaped double-layer clapboards (34) comprise a front clapboard (341) and a rear clapboard (342) which are arranged in parallel along the transverse direction, the bottoms of the front clapboard (341) and the rear clapboard (342) are connected through a transverse plate (343), and the transverse plate (343) is arranged on the base (1); and a drawing support body (35) is arranged between the support plate (31) and the U-shaped double-layer partition plate (34) and between the U-shaped double-layer partition plate (34) and the U-shaped double-layer partition plate (34).

3. The multifunctional lower limb nursing device according to claim 2, characterized in that the drawing support body (35) is a cuboid, and the lower surface of the drawing support body (35) is provided with an avoiding space (351) for avoiding the bottom plate and the bed body;

the supporting plate (31) is transversely provided with a sliding groove (36), the front partition plate (341) and the rear partition plate (342) of the U-shaped double-layer partition plate (34) are transversely provided with sliding grooves (36), two longitudinal side walls of the drawing supporting body (35) are respectively provided with a sliding rod (352), and the sliding rods (352) can slide in the sliding grooves (36).

4. Multifunctional lower limb care apparatus according to claim 3, characterized in that the side walls of the pull-out support (35) are provided with handles (353).

5. The multifunctional lower limb nursing device of claim 1, wherein the two ends of the pedal (43) in the transverse direction are respectively provided with a baffle (44) for preventing the foot from rolling over, the bottom of the baffle (44) is provided with a connecting plate (45), one end of a connecting rod (46) is fixedly connected to the inner side of the connecting plate (45), and the other end of the connecting rod (46) penetrates through the longitudinal side wall of the foot platform (41) and extends into the foot platform (41).

6. The multi-functional lower limb nursing device of claim 5, further comprising a crank rocker assembly (47) disposed at one side of the inside of the foot platform (41), wherein the crank rocker assembly (47) is disposed in parallel with the baffle plate (44);

the crank rocker assembly (47) comprises an annular rack (471) arranged at the bottom of the footstool (41), a driving motor (475) is installed at the circle center of the rack (471), one end of a crank (472) is installed on the driving motor (475), the other end of the crank (472) can rotate circumferentially along the rack (471), one end of a connecting rod (473) is hinged to the other end of the crank (472), one end of an L-shaped rocker (474) is hinged to the other end of the connecting rod (473), and the other end of the rocker (474) is fixedly connected with the other end of a connecting rod (46) on the same side;

the driving motor (475) drives the pedal (43) to reciprocate through the crank rocker component (47), the driving motor (475) is provided with the running switch (476), and the running switch (476) extends out of the outer surface of the footstool (41).

7. The multifunctional lower limb nursing device of claim 6 is characterized in that a foot supporting body (48) is arranged in the foot platform (41), and the foot supporting body (48) is arranged below the foot supporting soft cloth (42).

8. The multifunctional lower limb nursing device of claim 1 is characterized in that the bottom parts of the two transverse sides of the base (1) are fixedly provided with fixing clamps (11) connected with the bed board.

9. A multifunctional lower limb nursing device according to claim 1, characterized in that the upper limb placing pad (2) is made of latex.

10. The multi-functional lower limb nursing device of claim 1, wherein the leg supporting soft cloth (33) and the foot supporting soft cloth (42) are made of skin-friendly and breathable materials.