CN210812158U

CN210812158U - Intelligent lower limb lifting device

Info

Publication number: CN210812158U
Application number: CN201921408362.9U
Authority: CN
Inventors: 吴小丽; 王旭美; 季建红
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-23
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses an intelligent lower limb raising device, which comprises a plurality of hollowed leg placing plate grooves which are equidistantly arranged on the top end surface of a bottom box, telescopic rods are perpendicularly welded in pairs at the equidistance of the bottom end surface of an inner cavity of the bottom box, the telescopic rods in pairs pass through the leg placing plate grooves and extend towards the right upper side, the two ends of the bottom of the leg placing plate are welded on the top ends of the telescopic rods in pairs, the leg placing plate and the leg placing plate grooves are mutually matched, a pedal assembly is vertically and fixedly arranged at one end of the top end surface of the bottom box, the end surface of the pedal assembly faces the other end of the top end surface of the bottom box, and a massage assembly is; through adopting above-mentioned technical scheme, make the intermittent end face that a plurality of groups put the leg board and constitute form undulation, and then leg type and length when cooperation patient's shank is raised compare in traditional device of raising, and the height of raising in this design is unrestricted, can raise by the adaptation patient low limbs condition, is applicable to various crowds, and simple structure easily carries out intelligent repacking.

Description

Intelligent lower limb lifting device

Technical Field

The utility model relates to a medical treatment auxiliary technology field, more specifically say, it relates to a device is raised to intelligent low limbs.

Background

The intellectualization refers to the property of things which can actively meet various requirements of people under the support of technologies such as network, big data, internet of things, artificial intelligence and the like. The intellectualization is the trend of modern human civilization development, and the intellectualization nowadays relates to a plurality of leading-edge subjects and high-new intelligent materials, plays an important role in the aspects of industrial and agricultural production, scientific technology, people's life, national economy and the like, and has a very wide application field.

After the operation of the lower limb body, the patient can not walk or move for a period of time, but only lie in bed, so that the lower limb body often has the conditions of swelling, joint ache, limb function reduction and the like, and the recovered limb dysfunction can appear in serious cases. The existing method generally simply raises limbs, has a certain relieving effect, but has no obvious effect on recovering the exercise function and is not beneficial to the rehabilitation of patients. And the structure of the traditional lifting device is basically fixed, the lifting height is limited, and the traditional lifting device is not suitable for various people. Therefore, an intelligent lower limb lifting device is urgently needed in the market to meet the requirements of patients.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a device is raised to intelligent low limbs, it has can the adaptation patient low limbs condition raise to possess the function that prevents that the complication from taking place and carry out the massage to low limbs, help the patient healthy and be good at again, and carry out intelligent characteristics of handling easily.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an intelligent lower limb lifting device comprises a bottom box, wherein the bottom box is a hollow box body, a plurality of hollowed leg placing plate grooves are formed in the top end face of the bottom box at equal intervals, telescopic rods are vertically welded to the bottom end face of an inner cavity of the bottom box at equal intervals in pairs, the telescopic rods in pairs penetrate through the leg placing plate grooves and extend upwards, and damping springs are sleeved on the telescopic rods; the leg placing plate is a long strip plate, two ends of the bottom of the leg placing plate are welded at the top ends of the paired telescopic rods, and the leg placing plate groove are mutually matched; the pedal assembly is vertically and fixedly arranged at one end of the top end face of the bottom box, and the end face of the pedal assembly faces the other end of the top end face of the bottom box; the massage components are fixedly arranged at two ends of the top of the leg placing plate in pairs, and the massage surfaces of the massage components in pairs are arranged oppositely;

through adopting above-mentioned technical scheme, make the intermittent end face that a plurality of groups put the leg board and constitute form undulation, and then leg type and length when cooperation patient's shank is raised compare in traditional device of raising, and the height of raising in this design is unrestricted, can raise by the adaptation patient low limbs condition, is applicable to various crowds, and simple structure easily carries out intelligent repacking.

Furthermore, the leg placing plate comprises a beam plate, and the middle part of the beam plate is concavely bent to be in an inverted arch shape; the support plates are welded at two ends of the beam plate, and the bottoms of the support plates are welded at the top ends of the telescopic rods;

through adopting above-mentioned technical scheme, make leg rest board middle part indent bending be the invert form, and increased with the contact surface of patient's shank, avoided the emergence of the roll condition about patient's shank, help the recovery of patient's low limbs health.

The pedal assembly comprises support columns, wherein the support columns are installed on two sides of the top end face of the bottom box in pairs, the bottom ends of the support columns are movably connected to the top end face of the bottom box, the top ends of the support columns are movably connected with one end of a telescopic rod, the other end of the telescopic rod is movably installed on the top end face of the bottom box, the telescopic rod is sleeved with a damping spring, the telescopic rod inclines towards the direction of the support columns, and the inner side faces of the support columns are; the two sides of the stress plate are movably matched in the sliding grooves on the corresponding sides, and the middle part of the front end surface of the stress plate is provided with a pedal groove; the pedal plate is movably matched in the pedal plate groove, a compression spring is filled between the pedal plate and the pedal plate groove, and the middle part of the front end surface of the pedal plate is provided with a foot print groove;

through adopting above-mentioned technical scheme, utilize footboard subassembly's fixed action for patient's foot keeps perpendicular with the leg, has effectively prevented the production of drop foot, helps the patient to resume healthy health.

Further, the massage assembly comprises a massage box, a sun gear, a planetary gear, a gear ring and an output shaft, the massage box is a hollow shell, a rotating arm is welded on the rear end face of the massage box, a fixed seat is fixedly mounted at the top of the support plate, the rotating arm is movably connected to the fixed seat, and a circular gear chamber with an inner groove is formed in the front end face of the massage box in pairs; the inner circumferential surface of the gear chamber is circumferentially and fixedly provided with a gear ring with inward teeth, the center of the gear chamber is fixedly provided with a sun gear, the planet gears are tightly matched between the sun gear and the gear ring, the number of the planet gears is three, the planet gears are symmetrical about the axis, the sun gear is sleeved on an output shaft, the output shaft extends backwards to penetrate through the inner wall of the gear chamber and is connected to a motor, the motor is fixedly arranged in the massage box, the front end surfaces of the sun gear and the planet gears are both welded with a top column, the tail end of the top column is provided with a hemispherical head, and the opening;

by adopting the technical scheme, on one hand, the massage component clamps the legs of the patient in the middle to play a role in fixing, and can prevent the foot from adduction and external rotation to a certain extent after the operation; on the other hand gear motion can massage shank muscle, promotes blood circulation, effectively prevents that patient's low limbs can't move the risk that probably takes place degree vein thrombus for a long time, helps the patient to restore to the health fast.

Furthermore, the top end surface of the beam plate is bulged to form a semi-circular arc surface, and the top end surface of the beam plate is filled with an elastic layer;

by adopting the technical scheme, the contact surface of the independent leg placing plate on the leg of the patient is an arc surface, so that the contact between the leg placing plate and the leg is still kept as a smooth surface when the leg is inclined, the comfort of the leg of the patient in long-time contact is improved, and the supporting effect of the discontinuous end surface formed by a plurality of groups of leg placing plates cannot be influenced; the elastic layer keeps the contact surface of the leg rest plate and the legs elastic, and the comfort of the legs of the patient in long-time contact is further improved.

Furthermore, reinforcing rods are welded between the side wall of the lower part of the telescopic rod and the bottom end face of the bottom box;

through adopting above-mentioned technical scheme, played the fixed effect of support to the telescopic link.

To sum up, the utility model discloses following beneficial effect has:

1. through adopting above-mentioned technical scheme, make the intermittent end face that a plurality of groups put the leg board and constitute form undulation, and then leg type and length when cooperation patient's shank is raised compare in traditional device of raising, and the height of raising in this design is unrestricted, can raise by the adaptation patient low limbs condition, is applicable to various crowds, and simple structure easily carries out intelligent repacking.

2. Through adopting above-mentioned technical scheme, utilize footboard subassembly's fixed action for patient's foot keeps perpendicular with the leg, has effectively prevented the production of drop foot, helps the patient to resume healthy health.

3. By adopting the technical scheme, on one hand, the massage component clamps the legs of the patient in the middle to play a role in fixing, and can prevent the foot from adduction and external rotation to a certain extent after the operation; on the other hand gear motion can massage shank muscle, promotes blood circulation, effectively prevents that patient's low limbs can't move the risk that probably takes place degree vein thrombus for a long time, helps the patient to restore to the health fast.

Drawings

FIG. 1 is a schematic sectional view of the right side of the elevation device;

FIG. 2 is a schematic view of the right side of the pedal assembly;

FIG. 3 is a schematic cross-sectional view of the front view of the bottom case;

FIG. 4 is a schematic front view of the bottom case;

FIG. 5 is a front view of the massage box;

fig. 6 is a sectional structural diagram of the left side view of the gear chamber.

In the figure:

1. a bottom case; 11. a telescopic rod; 12. a damping spring; 13. a leg rest board slot; 14. a reinforcing bar; 2. a leg rest plate; 21. a beam plate; 22. a support plate; 3. a pedal assembly; 31. a stress plate; 311. a pedal slot; 312. a compression spring; 32. a foot pedal; 321. a footprint slot; 33. a support pillar; 331. a chute; 4. a massage assembly; 41. a massage box; 411. a rotating arm; 412. a fixed seat; 42. a gear chamber; 43. a sun gear; 44. a planetary gear; 45. a ring gear; 46. an output shaft; 47. a top pillar; 48. a hemispherical head; 49. a leather cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1 to 6.

Referring to fig. 1-6, the present invention provides a technical solution: an intelligent lower limb lifting device is shown in figure 1 and comprises a bottom box 1, wherein the bottom box 1 is a hollow box body, a plurality of hollowed leg placing plate grooves 13 are formed in the top end face of the bottom box 1 at equal intervals, telescopic rods 11 are vertically welded in pairs at equal intervals on the bottom end face of an inner cavity of the bottom box 1, the paired telescopic rods 11 penetrate through the leg placing plate grooves 13 and extend upwards, and damping springs 12 are sleeved on the telescopic rods 11; the leg placing plate 2 is a long strip plate, two ends of the bottom of the leg placing plate 2 are welded at the top ends of the paired telescopic rods 11, and the leg placing plate 2 and the leg placing plate groove 13 are mutually matched; the pedal assembly 3 is vertically and fixedly arranged at one end of the top end face of the bottom box 1, and the end face of the pedal assembly 3 faces the other end of the top end face of the bottom box 1; the massage components 4 are fixedly arranged at the two ends of the top of the leg placing plate 2 in pairs, and the massage surfaces of the massage components 4 in pairs are arranged oppositely;

by adopting the technical scheme, the intermittent end faces formed by the plurality of groups of leg placing plates 2 form a wavy shape, and further cooperate with the leg shape and the length of a patient when the leg is raised, compared with the traditional raising device, the raising height in the design is not limited, the leg can be raised in a manner of adapting to the lower limb condition of the patient, and the leg raising device is suitable for various crowds, has a simple structure and is easy to intelligently modify;

as shown in fig. 3, the leg rest board 2 comprises a beam board 21, wherein the middle part of the beam board 21 is concavely bent to be in an inverted arch shape; the support plates 22 are flat, the two ends of the beam plate 21 are welded with the support plates 22, and the bottoms of the support plates 22 are welded at the top ends of the telescopic rods 11;

by adopting the technical scheme, the middle part of the leg placing plate 2 is concavely bent into an inverted arch shape, the contact surface with the legs of a patient is increased, the left-right rolling condition of the legs of the patient is avoided, and the recovery of the lower limb health of the patient is facilitated;

as shown in fig. 1 and 2, the pedal assembly 3 includes a supporting column 33, the supporting columns 33 are installed on two sides of the top end surface of the bottom box 1 in pairs, the bottom ends of the supporting columns 33 are movably connected to the top end surface of the bottom box 1, the top ends of the supporting columns 33 are movably connected with one end of a telescopic rod 11, the other end of the telescopic rod 11 is movably installed on the top end surface of the bottom box 1, damping springs 12 are sleeved on the telescopic rods 11, the telescopic rods 11 are inclined towards the supporting columns 33, and sliding grooves 331 are vertically formed in the; the two sides of the stress plate 31 are movably matched with the sliding grooves 331 on the corresponding sides, and the middle part of the positive end surface of the stress plate 31 is provided with a pedal groove 311; the pedal 32, the pedal 32 is movably fit in the pedal slot 311, the compression spring 312 is filled between the pedal 32 and the pedal slot 311, and the middle part of the positive end surface of the pedal 32 is provided with a foot print slot 321;

by adopting the technical scheme, the feet and the legs of the patient are kept vertical by utilizing the fixing function of the pedal assembly 3, so that the generation of foot drop is effectively prevented, and the health of the patient is facilitated to be recovered;

as shown in fig. 4 to 6, the massage assembly 4 includes a massage box 41, a sun gear 43, a planetary gear 44, a gear ring 45 and an output shaft 46, the massage box 41 is a hollow casing, a rotating arm 411 is welded on the rear end face of the massage box 41, a fixing seat 412 is fixedly installed on the top of the support plate 22, the rotating arm 411 is movably connected to the fixing seat 412, and a circular gear chamber 42 with an inner groove is pairwise formed on the front end face of the massage box 41; a gear ring 45 with inward teeth is fixedly arranged on the circumferential direction of the inner circumferential surface of the gear chamber 42, a sun gear 43 is fixedly arranged in the center of the gear chamber 42, the planetary gears 44 are tightly fitted between the sun gear 43 and the gear ring 45, the number of the planetary gears 44 is three, and the planetary gears 43 are symmetrical about the axis, the sun gear 43 is sleeved on an output shaft 46, the output shaft 46 extends backwards to penetrate through the inner wall of the gear chamber 42 and is connected to a motor, the motor is fixedly arranged in the massage box 41, top columns 47 are welded on the front end surfaces of the sun gear 43 and the planetary gears 44, the tail ends of the top columns 47 are provided with hemispherical heads 48, and a leather cover;

by adopting the technical scheme, on one hand, the massage component 4 clamps the legs of the patient in the middle to play a role in fixing, and can prevent the foot from adduction and external rotation to a certain extent after the operation; on the other hand, the leg muscles can be massaged by the gear movement, the blood circulation is promoted, the risk that deep venous thrombosis possibly occurs when the lower limbs of a patient cannot move for a long time is effectively prevented, and the quick rehabilitation of the patient is facilitated;

as shown in fig. 4, the top end surface of the beam plate 21 is raised to form a semi-circular arc surface, and the top end surface of the beam plate 21 is filled with an elastic layer;

by adopting the technical scheme, the contact surface of the independent leg placing plate 2 on the leg of the patient is an arc surface, so that the contact between the leg placing plate 2 and the leg is still kept as a smooth surface when the leg is inclined, the comfort of the leg of the patient in long-time contact is improved, and the supporting effect of the discontinuous end surface formed by the plurality of groups of leg placing plates 2 is not influenced; the elastic layer enables the contact surface of the leg placing plate 2 and the leg to keep elasticity, and further improves the comfort of the leg of the patient when the leg is contacted for a long time;

as shown in fig. 1, a reinforcing rod 14 is welded between the side wall of the lower part of the telescopic rod 11 and the bottom end surface of the bottom box 1;

through adopting above-mentioned technical scheme, played the fixed effect of support to telescopic link 11.

The working principle is as follows:

referring to fig. 1, a bottom case 1 is buried below a horizontal plane such that the top end surface of the bottom case 1 is flush with the horizontal plane, and the legs of a patient are placed on the intermittent end surface formed by a plurality of sets of leg rest plates 2 arranged horizontally and equidistantly.

Referring to fig. 3, by adjusting the telescopic height of the telescopic rod 11, the height of each group of leg rest boards 2 is adjusted, so that the intermittent end surfaces formed by the plurality of groups of leg rest boards 2 form wavy shapes, and the leg shapes and the lengths of the patient when the legs are raised are matched.

Referring to fig. 2, after the height of the patient's leg is determined, the height of the pedal assembly 3 is adjusted by driving the force-bearing plate 31 to slide in the slide slot 331 so as to adapt to the height of the patient's leg when the patient's leg is raised and enable the patient's foot plate to step on the foot print slot 321. Because the lower limbs of the patient are inclined at the moment, the foot plates are perpendicular to the legs, the supporting columns 33 can be inclined forwards or backwards, the foot plates 32 are flush with the foot plates, the foot plates of the patient are enabled to be completely stepped in the foot print grooves 321, and the telescopic rods 11 play a role in supporting the supporting columns 33. At the same time, the repulsive force of the compression spring 312 presses the foot plate 32 toward the foot plate, preventing the foot plate from coming off the footprint groove 321. When the patient uses, footboard subassembly 3 makes patient's foot and leg keep perpendicular, has effectively prevented the production of drop foot, helps the patient to resume healthy health.

It should be noted that, the structure of the driving force-bearing plate 31 sliding in the sliding groove 331 in this design may be a rail sliding block structure, or may be a gear or a telescopic structure, or a tower crane structure, and the above structures all can achieve the purpose, and are common structures in the prior art and easily implemented structures, and therefore are not described herein again.

Referring to fig. 4, when the patient's leg is placed on the leg rest 2, the leg rest 2 is designed to be less than or equal to the width of the leg, and the massage surface of the massage box 41 is closely attached to the skin of the leg. The massage box 41 can rotate on the fixing base 412, so that the massage box can be well matched and tightly attached to the skin of the leg. The pair of massage components 4 clamp the legs of the patient in the middle, play a role in fixing, can prevent the foot from being adducted and the foot from being externally screwed after the operation to a certain extent, and are helpful for the patient to recover the healthy body.

Referring to fig. 5 and 6, the motor is started to drive the sun gear 43 to rotate, the sun gear 43 drives the planetary gears 44 to rotate, and the ring gear 45 is fixed, so that the three planetary gears 44 make uniform circular motion with the sun gear 43 as the center while the sun gear 43 spins. Gear motion can massage shank muscle, promotes blood circulation, effectively prevents that the long-time unable motion of patient's low limbs probably takes place the risk of degree of depth vein thrombus, helps the patient to restore to the health fast.

Intelligent control device can be add to this design, makes it can be according to the particular case of patient's low limbs, adjusts leg rest board 2's height to and drive pedal assembly 3 laminates patient sole and drive massage assembly 4 and carry out the massage operation to patient's low limbs, and this intelligent flow and principle are that prior art can realize, and the event need not be repeated here.

The utility model discloses possess and to raise by the adaptation patient low limbs condition to have the function that prevents that the complication from taking place and massaging to low limbs, help the patient healthy and be good at again, and carry out intelligent treatment's advantage easily, solved current equipment of raising only can simply put up the height with limbs, it is not obvious to the effect of motion function recovery, be unfavorable for patient's good at again, the structure is basically fixed moreover, raises highly restricted, is not suitable for various crowds ' problem.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a device is raised to intelligent low limbs which characterized in that: the leg placing box comprises a bottom box (1), wherein the bottom box (1) is a hollow box body, a plurality of hollowed leg placing plate grooves (13) are formed in the top end face of the bottom box (1) at equal intervals, telescopic rods (11) are vertically welded in pairs at equal intervals on the bottom end face of an inner cavity of the bottom box (1), the telescopic rods (11) in pairs penetrate through the leg placing plate grooves (13) and extend upwards, and damping springs (12) are sleeved on the telescopic rods (11);

the leg placing plate (2) is a long strip plate, two ends of the bottom of the leg placing plate (2) are welded to the top ends of paired telescopic rods (11), and the leg placing plate (2) and the leg placing plate groove (13) are mutually matched;

the pedal assembly (3) is vertically and fixedly installed at one end of the top end face of the bottom box (1), and the end face of the pedal assembly (3) faces the other end of the top end face of the bottom box (1);

the pair of massage components (4) are fixedly arranged at the two ends of the top of the leg placing plate (2), and the pair of massage surfaces of the massage components (4) are arranged oppositely.

2. The intelligent lower limb lifting device of claim 1, wherein: the leg placing plate (2) comprises a beam plate (21), and the middle part of the beam plate (21) is concavely bent to be in an inverted arch shape;

the supporting plate (22), smooth supporting plate (22) have all been welded at beam slab (21) both ends, supporting plate (22) bottom welds in telescopic link (11) top.

3. The intelligent lower limb lifting device of claim 1, wherein: the pedal assembly (3) comprises supporting columns (33), the supporting columns (33) are installed on two sides of the top end face of the bottom box (1) in pairs, the bottom ends of the supporting columns (33) are movably connected to the top end face of the bottom box (1), the top ends of the supporting columns (33) are movably connected with one ends of telescopic rods (11), the other ends of the telescopic rods (11) are movably installed on the top end face of the bottom box (1), the telescopic rods (11) incline towards the direction of the supporting columns (33), and sliding grooves (331) are vertically formed in the inner side faces of the supporting columns (33);

the two sides of the stress plate (31) are movably matched in the sliding grooves (331) on the corresponding sides, and the middle part of the positive end surface of the stress plate (31) is provided with a pedal groove (311);

the pedal (32), the activity of pedal (32) is fit for in pedal groove (311), it has compression spring (312) to fill between pedal (32) and pedal groove (311), the positive terminal surface middle part of pedal (32) is seted up footprint groove (321).

4. The intelligent lower limb lifting device of claim 2, wherein: the massage assembly (4) comprises a massage box (41), a sun gear (43), a planetary gear (44), a gear ring (45) and an output shaft (46), the massage box (41) is a hollow shell, a rotating arm (411) is welded on the rear end face of the massage box (41), a fixed seat (412) is fixedly installed at the top of the support plate (22), the rotating arm (411) is movably connected to the fixed seat (412), and circular gear chambers (42) with inner grooves are formed in pairs on the front end face of the massage box (41);

the inner circumferential surface of the gear chamber (42) is circumferentially and fixedly provided with a gear ring (45) with inward teeth, the center of the gear chamber (42) is fixedly provided with a sun gear (43), the planetary gear (44) is tightly matched between the sun gear (43) and the gear ring (45), the planetary gear (44) is three and symmetrical about the axis, the sun gear (43) is sleeved on an output shaft (46), the output shaft (46) extends backwards to penetrate through the inner wall of the gear chamber (42) and is connected to a motor, the motor is fixedly arranged in the massage box (41), the front end surfaces of the sun gear (43) and the planetary gear (44) are respectively welded with a top column (47), the tail end of the top column (47) is provided with a hemispherical head (48), and the opening of the gear chamber (42) is fixedly covered with a leather cover (49).

5. The intelligent lower limb lifting device of claim 2, wherein: the top end face of the beam plate (21) is bulged to form a semi-circular arc face, and the top end face of the beam plate (21) is filled with an elastic layer.

6. The intelligent lower limb lifting device of claim 1, wherein: reinforcing rods (14) are welded between the side wall of the lower part of the telescopic rod (11) and the bottom end face of the bottom box (1).