CN112914949A

CN112914949A - Indoor exercise apparatus for aiding digestion

Info

Publication number: CN112914949A
Application number: CN202110072477.0A
Authority: CN
Inventors: 宋文; 王乃东; 丁雪丽; 刘贤
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-06-08

Abstract

The invention relates to an indoor exercise apparatus for helping digestion, which comprises a seat, a seat cushion, a driving device and two arm positioning devices, wherein the seat cushion is paved on the seat, the driving device is installed at the upper end of the seat, and the two arm positioning devices are installed at the left end and the right end of the driving device. The invention can solve the problems that in order to avoid accidents during exercise, the old or the person recovering after the operation can do exercises with the help of others, others need to accompany the old or the person recovering after the operation all the time, and the exercise with the help of others is easy to have incomplete and irregular actions, so that the body of the person is damaged instead of having the function of helping digestion.

Description

Indoor exercise apparatus for aiding digestion

Technical Field

The invention relates to the technical field of exercise equipment, in particular to an exercise equipment in a digestion-aiding chamber.

Background

Old person or postoperative rehabilitation's personnel are because move less at ordinary times, the long-term condition of food accumulation of appearing beyond easily after the meal, and food accumulation can lead to can not quick digestion, probably appears the condition of desire not shake, nausea vomiting and abdominal distention abdominal pain simultaneously to bring harm for personnel's intestines and stomach, in order to avoid the condition of food accumulation, old person or postoperative rehabilitation's personnel need carry out the exercise of helping digestion after the meal.

However, in order to avoid accidents, the elderly or the postoperative rehabilitation personnel need others to accompany or assist the patient to move, others need to accompany the patient at any time, and the exercise assisted by others is easy to cause incomplete and irregular actions, so that the body of the patient is injured instead of the digestion assistance function.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an exercise apparatus in digestion-aiding chamber, includes seat, seatpad, drive arrangement, two arm positioner, the seat upper berth be equipped with the seatpad, drive arrangement is installed to the upper end of seat, two arm positioner are installed at both ends about drive arrangement.

The driving device comprises a bidirectional motor, two connecting shafts, two supporting seats, a conveyor belt, a rotating block, a first gear and a second gear, wherein the bidirectional motor is arranged on the back surface of the seat, the two connecting shafts are arranged on the left and right output shafts of the bidirectional motor, the middle part of each connecting shaft is connected with the corresponding supporting seat through a bearing, the connecting shaft arranged on the left side of the back surface of the seat is connected with the rotating block through the conveyor belt, the rotating block is connected with the left end of the seat through a pin shaft, the first gear is arranged on the connecting shaft arranged on the right side of the back surface of the seat, the second gear is meshed with the first gear, and is connected with the right end of the seat through the pin shaft, when the seat chair works, the two connecting shafts are driven to rotate through the bidirectional motor, the first gear and the second gear are meshed with each other, so that the second gear is, at this time, the two arm positioning devices move in opposite directions, so that the two arms of the person stretch in opposite directions.

The arm positioning device comprises a connecting rod, an L-shaped frame, a threaded rod, a sliding plate, a telescopic cover, an outer side protective shell, a positioning frame and an unlocking mechanism, wherein a hollow groove is formed in the connecting rod, the L-shaped frame is arranged on the hollow groove, the upper end of the L-shaped frame is connected with the middle part of the threaded rod through a bearing, the inner end of the threaded rod is in threaded fit with the sliding plate, the sliding plate is connected with the connecting rod through a sliding fit mode, the telescopic cover is connected between the L-shaped frame and the sliding plate and plays a role in beautifying and protecting the threaded rod, the threaded rod is positioned in the telescopic cover, the L-shaped frame is arranged on the outer side wall of the outer side protective shell, the outer side protective shell is hinged with the upper end of the positioning frame, the unlocking mechanism is arranged at the lower end of the outer side protective shell, the arm positioning device is suitable for positioning the arms of people with different body types.

Unlocking mechanism include the screens piece, the connecting plate, built-in spring, connect the rope, the carriage, reset spring, pulling post and diversion pole, the embedded groove has been seted up to the lower extreme of outside protective housing, the lower extreme of embedded groove passes through built-in spring and is connected with the connecting plate, the connecting plate is connected for sliding fit with the embedded groove, install the screens piece on the connecting plate, even there is the connection rope between connecting plate and the carriage, be connected for sliding fit between carriage and the outside protective housing, and even there is reset spring between carriage and the outside protective housing, the pulling post is installed to the upper end of carriage, the diversion pole is installed to the front end of outside protective housing, built-in spring, reset spring plays the effect that resets.

When the robot works, the locating rack is pressed downwards, the locating rack is passed through, the outside protective housing carries out parcel formula location to personnel's arm, with the locating rack through release mechanism, position between the protective housing of the outside carries out the joint locking, later, carry out circulating reverse tension through two arms after drive arrangement with personnel's location, thereby help the digestion motion, it is untimely to feel as personnel self, only need to stimulate the pulling post backward, drive the screens piece under the traction of connecting the rope, the connecting plate descends in step, at this moment, unblock between screens piece and the locking piece, the lower extreme of locating rack and the emergent unblock in position of the protective housing of the outside, personnel's arm can break away from arm positioner.

The conveying belt comprises a first spool, a linkage belt and a second spool, the first spool is arranged on a connecting shaft arranged on the left side of the back of the seat, and the linkage belt is connected between the first spool and the second spool.

The rotating block is connected with the rear end of the connecting rod arranged on the right side of the seat cushion, and the second gear is connected with the rear end of the connecting rod arranged on the left side of the seat cushion.

Wherein, the outer end of the threaded rod is provided with a rotating handle.

The positioning frame comprises an arc-shaped frame, a fixing rod, a sponge block and a locking block, the upper end of the arc-shaped frame is connected with the outer side protective shell through a hinge, the arc-shaped frame is connected with the outer side protective shell through the fixing rod, the sponge block is installed on the inner wall of the arc-shaped frame, and the locking block is installed at the lower end of the arc-shaped frame.

The locking piece on seted up and lock the groove, the screens piece is connected for the joint with locking between the groove, and the inclined plane of screens piece is the structure of gradually tilt up from inside to outside.

(II) advantageous effects

1. According to the digestion-aiding indoor exercise machine, the two arms of a person are driven to perform reverse stretching in a mechanical driving mode, and the angle of each rotation of the arm positioning device is kept unchanged, so that the completeness and the standardization of stretching are guaranteed, the situation that the person is damaged due to nonstandard action during stretching is avoided, the arms of the person are positioned in a wrapping mode through the positioning frame and the outer side protection shell during stretching, and if discomfort exists during stretching, the person can pull the pulling column urgently to unlock the positioning frame and the outer side protection shell, and the situation that the arms are difficult to separate after the discomfort of the person is avoided;

2. according to the digestion-aiding indoor exercise machine, the driving device adopts single driving to drive the two connecting rods to rotate in opposite angles, the maximum angles of rotation at each time are the same, mechanical rotation ensures the standardization of actions, and the condition of accidental injury during personnel exercise is avoided;

3. according to the digestion-aiding indoor exercise machine, the arm positioning device carries out wrapping type positioning on the arms of the person through the positioning frame and the outer side protection shell, and due to the arrangement of the unlocking mechanism, the situation that the arms of the person cannot be separated emergently after being positioned is avoided, and the safety is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a cross-sectional view of the arm positioning device of the present invention;

FIG. 4 is a cross-sectional view of the outer protective shell, arcuate frame and release mechanism of the present invention;

FIG. 5 is an enlarged view of the invention in section X of FIG. 2;

FIG. 6 is an enlarged view of the Y-direction portion of FIG. 3 of the present invention;

fig. 7 is a partial enlarged view of fig. 4 taken in the direction Z.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 7, the exercise apparatus for the digestion-aiding room comprises a seat 1, a seat cushion 2, a driving device 3 and two arm positioning devices 4, wherein the seat cushion 2 is laid on the seat 1, the driving device 3 is installed at the upper end of the seat 1, and the two arm positioning devices 4 are installed at the left end and the right end of the driving device 3.

The driving device 3 comprises a two-way motor 31, two connecting shafts 32, two supporting seats 33, a conveyor belt 34, a rotating block 35, a first gear 36 and a second gear 37, the two-way motor 31 is installed on the back of the seat 1, the two connecting shafts 32 are installed on the left and right output shafts of the two-way motor 31, the middle part of the connecting shaft 32 is connected with the supporting seats 33 through a bearing, the connecting shaft 32 arranged on the left side of the back of the seat 1 is connected with the rotating block 35 through the conveyor belt 34, the rotating block 35 is connected with the left end of the seat 1 through a pin shaft, the first gear 36 is installed on the connecting shaft 32 arranged on the right side of the back of the seat 1, the second gear 37 is meshed on the first gear 36, the second gear 37 is connected with the right end of the seat 1 through a pin shaft, during specific work, the two connecting shafts 32 are driven to rotate through the two-way, thereby driving the second gear 37 to rotate in the opposite direction, and simultaneously driving the rotating block 35 to rotate in the same direction under the cooperation of the conveyor belt 34, at this time, the two arm positioning devices 4 move in opposite directions, so that the two arms of the person are stretched in opposite directions.

The conveyor belt 34 comprises a first spool 341, a linkage belt 342 and a second spool 343, the first spool 341 is mounted on the connecting shaft 32 arranged on the left side of the back of the seat 1, and the linkage belt 342 is connected between the first spool 341 and the second spool 343 to play a role in linkage.

The arm positioning device 4 comprises a connecting rod 41, an L-shaped frame 42, a threaded rod 43, a sliding plate 44, a telescopic cover 45, an outer side protective shell 46, a positioning frame 47 and an unlocking mechanism 48, wherein a hollow groove is formed in the connecting rod 41, the L-shaped frame 42 is arranged on the hollow groove, the upper end of the L-shaped frame 42 is connected with the middle part of the threaded rod 43 through a bearing, the inner end of the threaded rod 43 is in threaded fit with the sliding plate 44, the sliding plate 44 is connected with the connecting rod 41 through a sliding fit mode, the telescopic cover 45 is connected between the L-shaped frame 42 and the sliding plate 44, the telescopic cover 45 plays a role in beautifying and protecting the threaded rod 43, the threaded rod 43 is located inside the telescopic cover 45, the L-shaped frame 42 is installed on the outer side wall of the outer side protective shell 46, the upper end of the outer side protective shell 46 is in hinged connection with the upper end of, The outer protective shell 46 moves left and right, and meanwhile, the L-shaped frame 42 can move back and forth on the connecting rod 41, so that the arm positioning device 4 is suitable for positioning arms of people with different body types, the rotating block 35 is connected with the rear end of the connecting rod 41 arranged on the right side of the seat cushion 2, the second gear 37 is connected with the rear end of the connecting rod 41 arranged on the left side of the seat cushion 2, and the outer end of the threaded rod 43 is provided with a rotating handle which is convenient for people to rotate.

Unlocking mechanism 48 include screens piece 481, connecting plate 482, built-in spring 483, connect rope 484, carriage 485, reset spring 486, pulling post 487 and diversion bar 488, the embedded groove has been seted up to the lower extreme of outside protective housing 46, the lower extreme of embedded groove is connected with connecting plate 482 through built-in spring 483, connecting plate 482 is connected for sliding fit with the embedded groove, install screens piece 481 on the connecting plate 482, even there is connection rope 484 between connecting plate 482 and the carriage 485, be connected for sliding fit between carriage 485 and the outside protective housing 46, and even have reset spring 486 between carriage 485 and the outside protective housing 46, pulling post 487 is installed to the upper end of carriage 485, diversion bar 488 is installed to the front end of outside protective housing 46, built-in spring 483, reset spring 486 plays the effect that resets.

During specific work, the positioning frame 47 is pressed downwards, the arms of a person are positioned in a wrapping mode through the positioning frame 47 and the outer side protection shell 46, the positions between the positioning frame 47 and the outer side protection shell 46 are clamped and locked through the unlocking mechanism 48, then the two arms positioned by the person are circularly and reversely stretched through the driving device 3, digestion-assisting movement is conducted, when the person feels untimely, the person only needs to pull the pulling column 487 backwards, the clamping block 481 and the connecting plate 482 are driven to descend synchronously under the traction of the connecting rope 484, at the moment, the clamping block 481 and the locking block 474 are unlocked, the lower end of the positioning frame 47 is emergently unlocked from the position of the outer side protection shell 46, and the arms of the person can be separated from the arm positioning device 4.

Locating rack 47 include arc frame 471, dead lever 472, sponge piece 473 and locking piece 474, be hinged joint between the upper end of arc frame 471 and outside protective housing 46, connect through dead lever 472 between arc frame 471, install sponge piece 473 on the inner wall of arc frame 471, locking piece 474 is installed to the lower extreme of arc frame 471, after locking piece 474 of locating rack 47 lower extreme imbeds the embedded groove, at this moment, the joint location between locking piece 474 and the screens piece 481, through arc frame 471, outside protective housing 46 carries out parcel formula location to the arm, the comfort level has been improved in setting up of sponge piece 473.

Locking piece 474 on seted up and locking the groove, screens piece 481 is connected for the joint with locking between the groove, plays the effect of locking, and the inclined plane of screens piece 481 is the structure of gradually tilt up from inside to outside, makes things convenient for locking piece 474 to extrude in the embedded groove, but be difficult to initiatively and outside protective housing 46 unblock, need can unblock after screens piece 481, connecting plate 482 are pushed down.

When in work:

the personnel are sitting on the seat 1, through locating rack 47, outside protective housing 46 carries out parcel formula location to two arms of personnel, later, drive two arm positioner 4 reverse motions through drive arrangement 3, make two arms of personnel reverse tensile, until the back has slightly the extrusion sense can, in tensile process, personnel feel untimely, only need to pull backward pulling post 487, drive screens piece 481 under the traction of connecting rope 484, connecting plate 482 descends in step, at this moment, unblock between screens piece 481 and the locking piece 474, the urgent unblock in the lower extreme of locating rack 47 and outside protective housing 46's position, personnel's arm can break away from arm positioner 4.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An indoor exercise apparatus for aiding digestion comprises a seat (1), a seat cushion (2), a driving device (3) and two arm positioning devices (4), and is characterized in that: a seat cushion (2) is laid on the seat (1), a driving device (3) is installed at the upper end of the seat (1), and two arm positioning devices (4) are installed at the left end and the right end of the driving device (3);

the driving device (3) comprises a bidirectional motor (31), two connecting shafts (32), two supporting seats (33), a conveying belt (34), a rotating block (35), a first gear (36) and a second gear (37), the two-way motor (31) is installed on the back of the seat (1), two connecting shafts (32) are installed on the left output shaft and the right output shaft of the two-way motor (31), the middle parts of the connecting shafts (32) are connected with the supporting seat (33) through bearings, the connecting shafts (32) arranged on the left side of the back of the seat (1) are connected with rotating blocks (35) through conveying belts (34), the rotating blocks (35) are connected with the left end of the seat (1) through pin shafts, first gears (36) are installed on the connecting shafts (32) arranged on the right side of the back of the seat (1), second gears (37) are meshed with the first gears (36), and the second gears (37) are connected with the right end of the seat (1) through pin shafts;

the arm positioning device (4) comprises a connecting rod (41), an L-shaped frame (42), a threaded rod (43), a sliding plate (44), a telescopic cover (45), an outer side protective shell (46), a positioning frame (47) and an unlocking mechanism (48), wherein a hollow groove is formed in the connecting rod (41), the L-shaped frame (42) is arranged on the hollow groove, the upper end of the L-shaped frame (42) is connected with the middle part of the threaded rod (43) through a bearing, the inner end of the threaded rod (43) is connected with the sliding plate (44) in a thread fit manner, the sliding plate (44) is connected with the connecting rod (41) in a sliding fit manner, the telescopic cover (45) is connected between the L-shaped frame (42) and the sliding plate (44), the threaded rod (43) is located inside the telescopic cover (45), the L-shaped frame (42) is installed on the outer side wall of the outer side protective shell (46), the outer side protective, the lower end of the outer protective shell (46) is provided with an unlocking mechanism (48);

the unlocking mechanism (48) comprises a clamping block (481), a connecting plate (482), an internal spring (483), a connecting rope (484), a sliding frame (485), a return spring (486), a pulling column (487) and a turning rod (488), wherein an embedded groove is formed in the lower end of the outer side protective shell (46), the lower end of the embedded groove is connected with the connecting plate (482) through the internal spring (483), the connecting plate (482) is connected with the embedded groove in a sliding fit manner, the clamping block (481) is installed on the connecting plate (482), the connecting rope (484) is connected between the connecting plate (482) and the sliding frame (485), and the sliding frame (485) is connected with the outer side protective shell (46) in a sliding fit manner, and a return spring (486) is connected between the sliding frame (485) and the outer side protection shell (46), a pulling column (487) is installed at the upper end of the sliding frame (485), and a turning rod (488) is installed at the front end of the outer side protection shell (46).

2. The digestive room exercise apparatus according to claim 1, wherein: the conveying belt (34) comprises a first spool (341), a linkage belt (342) and a second spool (343), the first spool (341) is arranged on a connecting shaft (32) arranged on the left side of the back of the seat (1), and the linkage belt (342) is connected between the first spool (341) and the second spool (343).

3. The digestive room exercise apparatus according to claim 1, wherein: the rotating block (35) is connected with the rear end of a connecting rod (41) arranged on the right side of the seat cushion (2), and the second gear (37) is connected with the rear end of the connecting rod (41) arranged on the left side of the seat cushion (2).

4. The digestive room exercise apparatus according to claim 1, wherein: the outer end of the threaded rod (43) is provided with a rotating handle.

5. The digestive room exercise apparatus according to claim 1, wherein: the locating rack (47) comprises an arc-shaped rack (471), a fixing rod (472), a sponge block (473) and a locking block (474), the upper end of the arc-shaped rack (471) is hinged to the outer side protective shell (46), the arc-shaped rack (471) is connected with the outer side protective shell through the fixing rod (472), the sponge block (473) is installed on the inner wall of the arc-shaped rack (471), and the locking block (474) is installed at the lower end of the arc-shaped rack (471).

6. The digestive room exercise apparatus according to claim 5, wherein: the locking piece (474) on seted up and lock the groove, screens piece (481) and lock and be connected for the joint between the groove, and the inclined plane of screens piece (481) is the structure of upwards inclining gradually from inside to outside.