CN219439932U

CN219439932U - Massage mechanism for lower limbs of large nursing

Info

Publication number: CN219439932U
Application number: CN202320832263.3U
Authority: CN
Inventors: 李国�; 邓涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-01
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a large nursing lower limb massage mechanism, which comprises two arched handle bars which are symmetrically arranged, wherein one ends of the two arched handle bars, which are close to each other, are also rotationally connected through a rotating pin; the inner sides of the two arched handle bars are fixedly connected with supporting rods respectively, and two massage rollers for massaging the lower limbs are rotatably sleeved on the supporting rods; the top sides of the two arched handle bars are respectively connected with connecting rods in a rotating way, a loop bar is movably sleeved between one ends of the two connecting rods, which are close to each other, an adjusting mechanism is arranged in the loop bar, and the connecting rods are movably arranged in the loop bar through the adjusting mechanism. The utility model can adjust the massage distance between the two massage rollers according to the thickness of the lower limb when massaging the lower limb, ensures more flexible massage use, greatly improves the application range, ensures better experience effect in lower limb massage, has simple structure and is convenient for massage nursing use.

Description

Massage mechanism for lower limbs of large nursing

Technical Field

The utility model relates to the technical field of nursing and massage, in particular to a large nursing lower limb massage mechanism.

Background

Along with the 'big health' concept being put into practice from theory, the 'big health' concept is built up according to the development of the times, the treatment center is changed into the people health center, the whole life cycle and the whole health process are concerned, the 'big health' concept is adopted to lead the people health as a trigger, and the 'big care' strategy is implemented close to the full force of the requirements of common people. Nursing is a science, and with the development of the age, the mass demand is a large health concept, besides curing diseases more rapidly, the nursing is more hoped to meet the requirements of 'good speed, safety and good me' in hospitals.

As is well known, lower limb massage is mainly used for health care massage of foot acupoints of human body, and can relieve fatigue, relieve tension emotion, improve sleep, thereby improving human health. The traditional lower limb massage equipment needs the user to sit on the chair for use, and the user can naturally hang down and hold in this lower limb massage mechanism when taking to carry out the massage of lower limb, because the massage head is to the position space of shank massage all relatively fixed setting for the flexibility in the massage use is relatively poor, is difficult to carry out fast adjustment according to shank thickness size, greatly reduced this lower limb massage mechanism's massage experience.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a large nursing lower limb massage mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a large nursing lower limb massage mechanism comprises two arc-shaped handle bars which are symmetrically arranged, wherein one ends of the two arc-shaped handle bars, which are close to each other, are also rotationally connected through a rotating pin; the inner sides of the two arched handle bars are fixedly connected with supporting rods respectively, and two massage rollers for massaging the lower limbs are rotatably sleeved on the supporting rods;

the top sides of the two arched handle bars are respectively and rotatably connected with a connecting rod, a loop bar is movably sleeved between one ends of the two connecting rods, which are close to each other, an adjusting mechanism is arranged in the loop bar, and the connecting rods are movably arranged in the loop bar through the adjusting mechanism;

the adjusting mechanism comprises a telescopic cavity arranged in the loop bar, a spiral bar is rotatably arranged in the telescopic cavity through a bearing seat, one ends of the two connecting bars, which are close to each other, are respectively provided with a thread groove, and two ends of the spiral bar respectively extend into the thread grooves and are in threaded connection with the thread grooves;

the bottom inner wall of the telescopic cavity is rotatably provided with a rotating shaft, a tubular worm is fixedly sleeved on the rotating shaft, the middle part of the screw rod is fixedly sleeved with a worm wheel, the tubular worm is meshed with the worm wheel, and the top end of the rotating shaft is further rotated to penetrate through the upper part of the loop bar and fixedly connected with an adjusting knob.

Preferably, external threads are symmetrically arranged on the screw rod, and the thread directions of the two external threads on the screw rod are opposite.

Preferably, the connecting rods positioned in the telescopic cavities are symmetrically provided with sliding blocks, the inner walls of the telescopic cavities are symmetrically provided with sliding rails, and the sliding blocks are slidably mounted on the sliding rails.

Preferably, the bearing is fixedly sleeved on the inner wall of the top of the telescopic cavity, and the rotating shaft is rotatably arranged on the bearing.

Preferably, a plurality of massage bulges which are uniformly arranged are also fixedly arranged on the outer wall of the massage roller.

Preferably, the top sides of the two arched handle bars are respectively fixedly connected with an adapter, and one end of the connecting rod is rotatably connected to the adapter.

By adopting the structure, the utility model has the following beneficial effects:

according to the large nursing lower limb massage mechanism, the rotating shaft is positively and reversely rotated through the adjusting knob, the tubular worm is driven to rotate, the tubular worm is meshed with the worm wheel for transmission when rotating, so that the worm wheel and the screw rod rotate, the screw rod also rotates relatively to the thread grooves on the connecting rods when rotating, and simultaneously, due to the fact that the thread directions of the two external threads on the screw rod are opposite, when the screw rod rotates, the two connecting rods can respectively carry out opposite or mutually distant thread transmission on the two external threads of the screw rod through the thread grooves; when the two connecting rods are close to each other, the connecting rods drive the two arched handle bars to rotate and open based on the rotation pin as the center through the adapter, so that the massage distance between the two massage rollers at the inner sides of the two arched handle bars can be increased; in the opposite way, when the two connecting rods are far away from each other, the massage distance between the massage rollers at the two sides can be reduced;

finally, the utility model can adjust the massage distance between the two massage rollers according to the thickness of the lower limbs when massaging the lower limbs, ensures more flexible massage use, greatly improves the application range, is beneficial to ensuring better experience effect in lower limb massage, has simple structure and is convenient for people to massage and care.

Drawings

Fig. 1 is a schematic structural view of a massage mechanism for nursing lower limbs according to the present utility model;

FIG. 2 is a schematic view of the structure of the loop bar of the present utility model in cross section;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the structure of the rotary shaft, the tubular worm, the worm wheel and the screw rod of the present utility model;

fig. 5 is a schematic view showing a state of the present utility model when the lower limb is massaged.

In the figure: 1. an arcuate handle bar; 2. a support rod; 3. massage idler wheels; 4. a rotation pin; 5. a loop bar; 501. a telescopic chamber; 6. a connecting rod; 601. a thread groove; 7. an adapter; 8. an adjustment knob; 9. a rotating shaft; 10. a tubular worm; 11. a worm wheel; 12. a screw rod; 121. an external thread; 122. a bearing seat; 13. a slide block; 14. a slide rail; 15. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a massage mechanism for nursing lower limbs comprises two arched handle bars 1 which are symmetrically arranged, wherein one ends of the two arched handle bars 1, which are close to each other, are also in rotary connection through a rotary pin 4; the inner sides of the two arched handle bars 1 are fixedly connected with a supporting rod 2 respectively, and two massage rollers 3 for massaging lower limbs are sleeved on the supporting rod 2 in a rotating way;

a connecting rod 6 is respectively and rotatably connected between the top sides of the two arched handle bars 1, a loop bar 5 is movably sleeved between one ends of the two connecting rods 6, which are close to each other, an adjusting mechanism is arranged in the loop bar 5, and the connecting rod 6 is movably arranged in the loop bar 5 through the adjusting mechanism;

the adjusting mechanism comprises a telescopic cavity 501 arranged in the loop bar 5, a screw bar 12 is rotatably arranged in the telescopic cavity 501 through a bearing seat 122, a thread groove 601 is respectively arranged at one end, close to each other, of each of the two connecting rods 6, and two ends of the screw bar 12 respectively extend into the thread groove 601 and are in threaded connection with the thread groove 601;

the bottom inner wall of the telescopic cavity 501 is rotatably provided with a rotating shaft 9, the rotating shaft 9 is fixedly sleeved with a tubular worm 10, the middle part of a screw rod 12 is fixedly sleeved with a worm wheel 11, the tubular worm 10 is meshed with the worm wheel 11, and the top end of the rotating shaft 9 is further rotatably penetrated above the loop bar 5 and fixedly connected with an adjusting knob 8.

Further, the screw rod 12 is symmetrically provided with external threads 121, and the directions of the threads of the two external threads 121 on the screw rod 12 are opposite.

Further, the connecting rod 6 in the telescopic cavity 501 is symmetrically provided with sliding blocks 13, the inner wall of the telescopic cavity 501 is symmetrically provided with sliding rails 14, and the sliding blocks 13 are slidably mounted on the sliding rails 14; the bearing 15 is fixedly sleeved on the top inner wall of the telescopic cavity 501, and the rotating shaft 9 is rotatably arranged on the bearing 15.

Further, a plurality of uniformly arranged massage bulges are fixedly arranged on the outer wall of the massage roller 3; the top sides of the two arched handle bars 1 are respectively fixedly connected with an adapter 7, and one end of a connecting rod 6 is rotatably connected to the adapter 7.

As shown in fig. 1-5, the massage mechanism for large nursing lower limbs provided by the utility model is used by placing lower limbs between the massage rollers 3 (shown in fig. 5) on the inner sides of two arched handle bars 1, and then enabling the massage rollers 3 to roll back and forth along the lower limbs through the arched handle bars 1.

As a further implementation, because the adjusting mechanism is arranged, people can conveniently adjust the massage distance between the two massage rollers 3 on the inner sides of the two arched handle bars 1 according to the actual needs of the thickness of the lower limbs, namely, the rotating shafts 9 are positively and reversely rotated through the adjusting knob 8, so as to drive the tubular worm 10 to rotate, the tubular worm 10 is meshed with the worm wheel 11 for transmission when rotating, so that the worm wheel 11 and the screw rod 12 rotate, and the screw rod 12 also rotates relatively with the thread groove 601 on the connecting rod 6 when rotating, and meanwhile, because the thread directions of the two external threads 12 on the screw rod 12 are opposite, when the screw rod 12 rotates, the two connecting rods 6 can respectively carry out opposite or mutually distant thread transmission on the two external threads 12 of the screw rod 12 through the thread groove 601; when the two connecting rods 6 are close to each other, the connecting rods 6 drive the two arched handle bars 1 to rotate and open based on the rotation pin 4 as the center through the adapter 7, so that the massage distance between the two massage rollers 3 on the inner sides of the two arched handle bars 1 can be increased; in the opposite way, when the two connecting rods 6 are far away from each other, the massage distance between the two massage rollers 3 at the two sides can be reduced; finally, the utility model can adjust the massage distance between the two massage rollers 3 according to the thickness of the lower limb in the lower limb massage process, ensures more flexible massage use, improves the whole application range, and is beneficial to ensuring better experience effect in the lower limb massage use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The large nursing lower limb massage mechanism is characterized by comprising two arched handle bars (1) which are symmetrically arranged, wherein one ends of the two arched handle bars (1) which are close to each other are also rotationally connected through a rotating pin (4); the inner sides of the two arched handle bars (1) are fixedly connected with supporting rods (2) respectively, and two massage rollers (3) for massaging lower limbs are sleeved on the supporting rods (2) in a rotating way;

a connecting rod (6) is respectively and rotatably connected between the top sides of the two arched handle bars (1), a loop bar (5) is movably sleeved between one ends of the two connecting rods (6) which are close to each other, an adjusting mechanism is arranged in the loop bar (5), and the connecting rod (6) is movably arranged in the loop bar (5) through the adjusting mechanism;

the adjusting mechanism comprises a telescopic cavity (501) arranged in the loop bar (5), a spiral bar (12) is rotatably arranged in the telescopic cavity (501) through a bearing seat (122), thread grooves (601) are respectively formed in one ends, close to each other, of the two connecting rods (6), and two ends of the spiral bar (12) extend into the thread grooves (601) respectively and are in threaded connection with the thread grooves (601);

the telescopic device is characterized in that a rotating shaft (9) is rotatably arranged on the inner wall of the bottom of the telescopic cavity (501), a tubular worm (10) is fixedly sleeved on the rotating shaft (9), a worm wheel (11) is fixedly sleeved at the middle part of a screw rod (12), the tubular worm (10) is meshed with the worm wheel (11), and the top end of the rotating shaft (9) is further rotatably penetrated above a loop bar (5) and fixedly connected with an adjusting knob (8).

2. The big care lower limb massage mechanism according to claim 1, wherein the screw rod (12) is symmetrically provided with external threads (121), and the thread directions of the two external threads (121) on the screw rod (12) are opposite.

3. The large nursing lower limb massage mechanism as set forth in claim 1, wherein the connecting rod (6) in the telescopic cavity (501) is symmetrically provided with sliding blocks (13), the inner wall of the telescopic cavity (501) is symmetrically provided with sliding rails (14), and the sliding blocks (13) are slidably mounted on the sliding rails (14).

4. The large nursing lower limb massage mechanism as set forth in claim 1, wherein the bearing (15) is fixedly sleeved on the top inner wall of the telescopic cavity (501), and the rotating shaft (9) is rotatably mounted on the bearing (15).

5. The large nursing lower limb massage mechanism as set forth in claim 1, characterized in that a plurality of massage protrusions which are uniformly arranged are fixedly arranged on the outer wall of the massage roller (3).

6. The large nursing lower limb massage mechanism as set forth in claim 1, characterized in that the top sides of the two arched handle bars (1) are respectively fixedly connected with an adapter (7), and one end of the connecting bar (6) is rotatably connected to the adapter (7).