CN210250472U

CN210250472U - Pneumatic patient limb rehabilitation training device for medical nursing

Info

Publication number: CN210250472U
Application number: CN201920431335.7U
Authority: CN
Inventors: 钟浩; 范厚琼; 李春燕; 江大秀
Original assignee: YIDU TRADITIONAL CHINESE MEDICINE HOSPITAL
Current assignee: YIDU TRADITIONAL CHINESE MEDICINE HOSPITAL
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-04-07
Anticipated expiration: 2029-04-01

Abstract

The utility model provides a pneumatic patient limbs rehabilitation training device for medical nursing, the on-line screen storage device comprises a base, base top surface one end be equipped with the seat, base top surface middle part is equipped with the supporting shoe, "Z" shape pole is worn to be equipped with at the supporting shoe top, "Z" shape pole's middle part is connected with the supporting shoe, "Z" shape pole's both ends are equipped with the running-board, be equipped with two connecting rods on the running-board, two connecting rod one end are articulated with the running-board, the other end is articulated with the bedplate of seat, the one end of seat is kept away from to the base top surface is equipped with the slip curved bar, the lower extreme activity of slip curved bar sets up on the base, the upper end of slip curved bar extends to the seat direction, the upper. By adopting the structure, active traction can be realized for the patient, and the standard of the posture of the patient can be ensured in the training process, so that the effect of limb rehabilitation training of the patient can be effectively ensured.

Description

Pneumatic patient limb rehabilitation training device for medical nursing

Technical Field

The utility model relates to a medical treatment rehabilitation equipment field, especially a pneumatic type patient limbs rehabilitation training device for medical nursing.

Background

In the process of medical care, when carrying out rehabilitation training to the patient of limbs damage, need increase the exercise to the limbs, but have and to cause the harm to the limbs, improve recovered efficiency and the effect of patient through the training, for the rehabilitation training that increases patient's limbs, there is nursing staff to stretch or pull the realization training to patient's limbs usually, whole training process, the patient is trained passively, be difficult to reach the training effect, and increase nursing staff's intensity of labour, be unfavorable for going on of medical care work, therefore, need a device that is favorable to patient's limbs rehabilitation training to satisfy the user demand.

Disclosure of Invention

The utility model aims to solve the technical problem that a pneumatic patient limbs rehabilitation training device is used in medical science nursing is provided, it can realize initiatively pulling the patient, can guarantee the standard of patient's posture among the simultaneous training process to the effect of guarantee effective guarantee patient limbs rehabilitation training.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a pneumatic patient limbs rehabilitation training device for medical nursing, the on-line screen storage device comprises a base, base top surface one end be equipped with the seat, base top surface middle part is equipped with the supporting shoe, "Z" shape pole is worn to be equipped with at the supporting shoe top, "Z" shape pole's middle part is connected with the supporting shoe, "Z" shape pole's both ends are equipped with the running-board, be equipped with two connecting rods on the running-board, two connecting rod one end are articulated with the running-board, the other end is articulated with the bedplate of seat, the one end of seat is kept away from to the base top surface is equipped with the slip curved bar, the lower extreme activity of slip curved bar sets up on the base, the upper end of slip curved bar extends to the seat direction, the upper.

In a preferable scheme, two connecting rods at two ends of the Z-shaped rod are respectively hinged with two sides of a seat plate of the seat.

In the preferable scheme, the supporting block is of a hollow structure, the middle section of the Z-shaped rod penetrates through an inner cavity of the supporting block, the part of the Z-shaped rod penetrating through the inner cavity of the supporting block is provided with the driven wheel, the base is provided with a first driving motor, one end of a rotating shaft of the first driving motor is arranged in the supporting block in a penetrating mode, and the rotating shaft of the first driving motor is in transmission connection with the driven wheel through a transmission belt.

In the preferred scheme, one end of the top surface of the base, which is far away from the seat, is provided with two symmetrical L-shaped sliding grooves, the lower end of the sliding curved rod is provided with a sliding seat, the bottom surface of the sliding seat is provided with two symmetrical L-shaped sliding blocks, and the L-shaped sliding blocks are arranged in the L-shaped sliding grooves.

In a preferred scheme, two rods forming the two connecting rods are provided with U-shaped slotted plates at positions facing the inner side of the seat.

In a preferred scheme, a chest top block is fixedly arranged on one surface of the air cylinder facing to the seat.

In a preferable scheme, the hand pressing plate is hinged with the end part of the push rod.

In the preferred scheme, the inside baffle that is equipped with of cylinder, the baffle divides the cylinder into two cavities, two push rods that correspond with two hand pressboards and the piston plate of two push rod tip set up respectively in two cavities, leave the clearance between the one end that the seat was kept away from to the baffle and the cylinder inside wall, the intercommunication of two cavities is realized in the clearance.

In the preferred scheme, the piston plate closely laminates with baffle lateral wall and cylinder inner wall, the baffle keeps away from still to be equipped with the stopper on the one end of seat, the stopper both ends are located two cavitys respectively.

In the preferred scheme, thorax parietal block top be equipped with second driving motor, the vertical thorax parietal block that passes downwards of second driving motor's pivot is and sets up in the thorax parietal block, is equipped with the gear in second driving motor's the pivot, the thorax parietal block side is passed and outside extending to the thorax parietal block to the gear both sides, two push rods are equipped with the rack with gear engagement in the one side towards the thorax parietal block.

In the preferred scheme, the second driving motor realizes periodic forward and reverse rotation through a time relay, and the purpose of one-step forward and one-step backward movement of the two push rods is achieved.

In the preferred scheme, when the structure that the push rod is pushed manually is adopted, sealing treatment needs to be carried out between the push rod and the air cylinder, and when the second driving motor is adopted to drive the push rod to act, sealing treatment does not need to be carried out between the push rod and the air cylinder.

In the preferred scheme, when the structure of manual promotion push rod is adopted, need set up the tonifying qi hole on the pushing cylinder, be convenient for take place the gas leakage back in the long-term use of cylinder, carry out the tonifying qi to the cylinder body is inside.

The utility model provides a pneumatic patient limbs rehabilitation training device for medical nursing through adopting above-mentioned structure, has following beneficial effect:

(1) in the rehabilitation training process, the body of a patient is limited by the chest top block, and the sitting posture standard of the patient is ensured, so that the stretching degree of the arms and the legs of the patient is maximized, and the training effect is ensured;

(2) the leg of the patient can be driven to stretch by the first driving motor, so that the condition that the leg of the patient is powerless and cannot be trained by himself is avoided;

(3) the training of hands is realized through the air cylinder, so that two arms of a patient can be trained in a staggered and telescopic manner, and the training efficiency is improved;

(4) for the patient whose hand can not be exercised by oneself, the cylinder structure with the driving motor can be selected, and the motor drives the push rod to do periodic action, so as to achieve the purpose of training and rehabilitation.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the base structure of the present invention.

Fig. 3 is a schematic view of the sliding curved bar structure of the present invention.

Fig. 4 is a schematic structural diagram of the leg training part in fig. 1 according to the present invention.

Fig. 5 is a schematic view of a two-link structure according to the present invention.

Fig. 6 is a schematic structural view of the arm training part in fig. 1 according to the present invention.

Fig. 7 is a schematic top view of the structure of fig. 6 according to the present invention.

Fig. 8 is a schematic view of the structure of the push rod of the present invention.

Fig. 9 is a schematic structural view of another arm training part of the present invention.

Fig. 10 is a schematic top view of fig. 9 according to the present invention.

Fig. 11 is a circuit diagram of a circuit of the second driving motor in fig. 10.

In the figure: the device comprises a base 1, a seat 2, a supporting block 3, a first driving motor 4, a pedal plate 5, a Z-shaped rod 6, two connecting rods 7, a sliding curved rod 8, an air cylinder 9, a hand pressing plate 10, a chest top block 11, an L-shaped sliding groove 12, a sliding seat 13, an L-shaped sliding block 14, a U-shaped groove plate 15, a push rod 16, a piston plate 17, a partition plate 18, a limiting block 19, a driven wheel 20, a transmission belt 21, a second driving motor 22, a gear 23 and a rack 24.

Detailed Description

As shown in fig. 1-11, a pneumatic patient limb rehabilitation training device for medical care comprises a

base

1, 1 top surface one end of base be equipped with

seat

2, 1 top surface middle part of base is equipped with supporting

shoe

3, 3 tops of supporting shoe are worn to be equipped with "Z" shape pole 6, "the middle part and the supporting shoe 3 of Z" shape pole 6 are connected, "be equipped with running-board 5 on the both ends of Z" shape pole 6, be equipped with two connecting rods 7 on the running-board 5, two connecting rods 7 one end is articulated with running-board 5, the other end is articulated with the bedplate of seat 2, the one end of keeping away from seat 2 of base 1 top surface is equipped with slip curved bar 8, the lower extreme activity of slip curved bar 8 sets up on base 1, the upper end of slip curved bar 8 extends to seat 2 direction, the upper end of slip curved bar 8 is equipped with cylinder 9, be equipped with two levels on the cylinder 9 and face seat.

In a preferable scheme, two connecting rods 7 at two ends of the Z-shaped rod 6 are respectively hinged with two sides of a seat plate of the seat 2.

In a preferable scheme, the supporting block 3 is of a hollow structure, the middle section of the Z-shaped rod 6 penetrates through an internal cavity of the supporting block 3, the driven wheel 20 is arranged on the part of the Z-shaped rod 6 penetrating through the internal cavity of the supporting block 3, the base 1 is provided with the first driving motor 4, one end of a rotating shaft of the first driving motor 4 is arranged in the supporting block 3 in a penetrating mode, and the rotating shaft of the first driving motor 4 is in transmission connection with the driven wheel 20 through the transmission belt 21.

In a preferable scheme, two symmetrical L-shaped sliding grooves 12 are arranged at one end, far away from the seat 2, of the top surface of the base 1, a sliding seat 13 is arranged at the lower end of the sliding curved rod 8, two symmetrical L-shaped sliding blocks 14 are arranged on the bottom surface of the sliding seat 13, and the L-shaped sliding blocks 14 are arranged in the L-shaped sliding grooves 12.

In a preferred embodiment, the two rods that make up the two links 7 are provided with a "U" shaped slotted plate 15 at a position facing towards the inside of the seat 2.

In a preferred embodiment, a chest top block 11 is fixed on the side of the cylinder 9 facing the seat 2.

In a preferred scheme, the hand pressing plate 10 is hinged with the end part of the push rod 16.

In a preferable scheme, a partition plate 18 is arranged inside the cylinder 9, the partition plate 18 divides the inside of the cylinder 9 into two chambers, two push rods 16 corresponding to the two hand press plates 10 and piston plates 17 at the end parts of the two push rods 16 are respectively arranged in the two chambers, and a gap is reserved between one end, away from the seat 2, of the partition plate 18 and the inner side wall of the cylinder 9, so that the two chambers are communicated.

The preferable scheme is as shown in fig. 6-8, the piston plate 17 is tightly attached to the side wall of the partition plate 18 and the inner wall of the air cylinder 9, a limit block 19 is further arranged at one end of the partition plate 18 far away from the seat 2, and two ends of the limit block 19 are respectively located in the two cavities.

The preferred scheme is as shown in fig. 9-10, a second driving motor 22 is arranged on the top of the chest top block 11, a rotating shaft of the second driving motor 22 vertically penetrates through the chest top block 11 downwards and is arranged in the chest top block 11, a gear 23 is arranged on the rotating shaft of the second driving motor 22, two sides of the gear 23 penetrate through the side edge of the chest top block 11 and extends out of the chest top block 11, and a rack 24 meshed with the gear 23 is arranged on one surface of the two push rods 16 facing the chest top block 11.

In a preferred embodiment, the second driving motor 22 realizes periodic forward and reverse rotation through a time relay, so as to achieve the purpose of forward and backward movement of the two push rods, and a specific circuit diagram is shown in fig. 11.

In the preferred scheme, when a structure (fig. 6-8) of manually pushing the push rod is adopted, sealing treatment is needed between the push rod 16 and the air cylinder 9;

when the second driving motor 22 is used for driving the push rod 16 to act (fig. 9-10), sealing treatment between the push rod and the air cylinder is not needed.

In the preferred scheme, when a structure (figures 6-8) of manually pushing the push rod is adopted, the push cylinder can be provided with an air supplementing hole, so that air can be supplemented to the interior of the cylinder body after air leakage occurs in long-term use of the cylinder.

In the preferred scheme, can set up above-mentioned two kinds of cylinder structures simultaneously at 8 tip of slip knee lever, select different arm training parts to different patients, if the ability that patient's hand acted by oneself is relatively weak, can rely on the motor to drive, and the patient is when being close recovered, can select to promote push rod 16 by oneself, promotes recovered efficiency, further consolidates hand action ability.

Fig. 11 is a circuit diagram of a circuit where the second driving motor is located, which includes a forward rotation circuit and a reverse rotation circuit, a time relay K1 is connected in parallel with the forward rotation circuit, a time relay K2 is connected in parallel with the reverse rotation circuit, SB1 is a main gate, SB2 is an emergency stop switch, SB3 is a forward rotation switch, SB4 is a reverse rotation switch, C1B is a relay, and KT is a switch.

Utilize the utility model provides a device carries out patient's limb rehabilitation training's principle as follows:

the sliding curved bar 8 is pushed along the L-shaped sliding groove 12 to enable the sliding curved bar 8 to be close to the seat 2 according to the principle of the seat 2, after a patient sits on the seat 2, the sliding curved bar 8 is pushed to enable the sliding curved bar 8 to be close to the seat 2, the chest top block 11 and the chest of the patient are guaranteed to be in contact or have a distance of about 10cm, the patient steps on the pedal 5 with feet, the legs are guaranteed to be in a U-shaped groove plate on one side of the two connecting rods 7, and the hands are placed on the hand pressing plate 10. The first driving motor 4 is started to drive the two connecting rods 7 to rotate, the leg stretching training of the patient is achieved, and the left hand and the right hand of the patient push the hand pressing plate 10 to achieve arm rehabilitation training in a crossed mode.

Wherein set up the speed reducer on the first driving motor 4, its rotational speed of first driving motor 4 accessible converter control to the motion frequency of patient's shank is controlled according to the demand.

Claims

1. The utility model provides a pneumatic patient limbs rehabilitation training device for medical nursing, includes base (1), characterized by: the chair is characterized in that a seat (2) is arranged at one end of the top surface of the base (1), a supporting block (3) is arranged in the middle of the top surface of the base (1), a Z-shaped rod (6) penetrates through the top of the supporting block (3), the middle of the Z-shaped rod (6) is connected with the supporting block (3), pedals (5) are arranged at two ends of the Z-shaped rod (6), two connecting rods (7) are arranged on the pedals (5), one end of each connecting rod (7) is hinged with the corresponding pedal (5), the other end of each connecting rod is hinged with a seat plate of the seat (2), a sliding curved rod (8) is arranged at one end, far away from the seat (2), of the top surface of the base (1), the lower end of the sliding curved rod (8) is movably arranged on the base (1), the upper end of the sliding curved rod (8) extends towards the seat (2), an air cylinder (9) is arranged at the upper end of, the end part of the push rod (16) is provided with a hand pressing plate (10).

2. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: two connecting rods (7) at two ends of the Z-shaped rod (6) are respectively hinged with two sides of the seat board of the seat (2).

3. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: the supporting block (3) is of a hollow structure, the middle section of the Z-shaped rod (6) penetrates through an inner cavity of the supporting block (3), the Z-shaped rod (6) is provided with a driven wheel (20) on a part penetrating through the inner cavity of the supporting block (3), the base (1) is provided with a first driving motor (4), one end of a rotating shaft of the first driving motor (4) is arranged in the supporting block (3) in a penetrating mode, and the rotating shaft of the first driving motor (4) is in transmission connection with the driven wheel (20) through a transmission belt (21).

4. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: one end of the top surface of the base (1) far away from the seat (2) is provided with two symmetrical L-shaped sliding grooves (12), the lower end of the sliding curved rod (8) is provided with a sliding seat (13), the bottom surface of the sliding seat (13) is provided with two symmetrical L-shaped sliding blocks (14), and the L-shaped sliding blocks (14) are arranged in the L-shaped sliding grooves (12).

5. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: the two rods forming the two connecting rods (7) are provided with U-shaped groove plates (15) at the positions facing the inner side of the seat (2).

6. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: the air cylinder (9) is fixedly provided with a chest top block (11) on one surface facing the seat (2).

7. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: the hand pressing plate (10) is hinged with the end part of the push rod (16).

8. The pneumatic patient limb rehabilitation training device for medical care according to claim 1, wherein: the novel hand press is characterized in that a partition plate (18) is arranged inside the air cylinder (9), the partition plate (18) divides the inside of the air cylinder (9) into two cavities, two push rods (16) corresponding to the two hand press plates (10) and piston plates (17) at the end parts of the two push rods (16) are respectively arranged in the two cavities, a gap is reserved between one end, far away from the seat (2), of the partition plate (18) and the inner side wall of the air cylinder (9), and the gap realizes communication of the two cavities.

9. The pneumatic patient limb rehabilitation training device for medical care according to claim 8, wherein: piston board (17) and baffle (18) lateral wall and cylinder (9) inner wall closely laminate, baffle (18) are kept away from one of seat (2) and are served and still are equipped with stopper (19), stopper (19) both ends are located two chambeies respectively.

10. The pneumatic patient limb rehabilitation training device for medical care according to claim 6, wherein: thorax kicking block (11) top be equipped with second driving motor (22), the vertical thorax kicking block (11) of passing downwards of pivot of second driving motor (22) and setting up in thorax kicking block (11), be equipped with gear (23) in the pivot of second driving motor (22), outside gear (23) both sides passed thorax kicking block (11) side and extended to thorax kicking block (11), two push rods (16) are equipped with rack (24) with gear (23) meshing in the one side towards thorax kicking block (11).