CN210472560U - Rehabilitation device after hip joint replacement - Google Patents
Rehabilitation device after hip joint replacement Download PDFInfo
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- CN210472560U CN210472560U CN201920870365.8U CN201920870365U CN210472560U CN 210472560 U CN210472560 U CN 210472560U CN 201920870365 U CN201920870365 U CN 201920870365U CN 210472560 U CN210472560 U CN 210472560U
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- fixedly connected
- transmission gear
- supporting rod
- rehabilitation
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Abstract
A rehabilitation device after hip joint replacement comprises a frame body, a front supporting rod, a hand rocker arm, a pedal arm, a panel, an infrared counter, a display screen, a timer, a connecting beam, a seat supporting rod, a base plate and a clamping piece; the utility model is provided with a timer and an infrared counter, on one hand, the timing rehabilitation training can be carried out, and on the other hand, the number of the rehabilitation turns of the patient can be counted, so as to achieve the effect of quantitative rehabilitation; moreover, the utility model discloses a be the motion mode that the upper limbs drove the low limbs, generally speaking, the patient that carries out the hip joint replacement is strong in the low limbs that receive the wound to the control of upper limbs, consequently, in case when the patient experiences pain, the upper limbs can stop immediately or reduce the intensity of rehabilitation motion, avoids the patient to receive the secondary injury.
Description
Technical Field
The utility model belongs to the technical field of rehabilitation equipment, concretely relates to health device after hip joint replacement.
Background
The hip joint is used as an important part for loading and moving the human body, supports the weight of the whole trunk, bears much more physiological pressure than other joints, and once the hip joint has problems, most patients gradually lose joint movement and walking functions while suffering from hip joint pain, and finally lose labor and life capacity. At present, the hip joint replacement surgery technology is mature, but a patient needs to be bedridden for observation and treatment for a long time after the hip joint replacement surgery, and if the patient does not do rehabilitation exercise after the hip joint replacement surgery, the rehabilitation progress of the patient can be slowed down. Rehabilitation exercises also need to be performed under the guidance of professional doctors, and the rehabilitation exercises need to be proper, so that the recovery process is influenced by too little exercise amount, and the secondary injury of a patient is caused by too much exercise amount.
The prior art rehabilitation equipment has the following patent numbers: ZL201620879472.3, the name of the invention creation is: the invention discloses a lower limb rehabilitation physiotherapy bicycle, which is used for actively carrying out rehabilitation training on the lower limbs of a patient and has the following defects: 1. rehabilitation exercise cannot be performed regularly and quantitatively; 2. the perception and control ability of the lower limbs of a patient who performs hip replacement is weak, and the injured lower limbs of the patient are subjected to active rehabilitation training, which often causes secondary injury of the patient.
Therefore, there is a need in the art for a new solution to the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is recovered strong after hip replacement, can carry out the motion of regularly quantitative recovery to hip joint postoperative patient according to professional doctor's guidance, and need not be with the help of the assistance of any other personnel, let patient's low limbs that receive the wound carry out passive motion of recovering under self accurate perception, do not need the motion of recovering of carrying out of patient's low limbs initiative, the risk of secondary damage has been avoided, also the effectual problem of having solved the recovered ware existence among the prior art who mentions among the above-mentioned background art.
The technical scheme of the utility model is that:
a rehabilitation device after hip joint replacement comprises a frame body, a front supporting rod, a hand rocker arm, a pedal arm, a panel, an infrared counter, a display screen, a timer, a connecting beam, a seat supporting rod, a base plate and a clamping piece;
the frame body comprises a connecting beam and two arc-shaped supporting pieces, and the two arc-shaped supporting pieces are respectively positioned on two sides of the beam and are fixedly connected with the beam;
the front support rod is a hollow tube with an oval cross section, one end of the front support rod is fixedly connected with the middle part of the beam of the frame body, and the other end of the front support rod is fixedly connected with the panel;
the hand rocker arm is arranged at the upper part of the front supporting rod, and a first transmission gear is arranged on the hand rocker arm; the pedal arm is arranged at the lower part of the front support rod, and a second transmission gear is arranged on the pedal arm; the first transmission gear and the second transmission gear are both positioned inside the front supporting rod and are connected through a chain;
the timer and the display screen are both arranged on the panel, wherein the display screen is electrically connected with the infrared counter through a lead;
one end of the connecting beam is fixedly connected with the lateral part of the cross beam of the frame body, and the other end of the connecting beam is fixedly connected with the lower part of the seat supporting rod;
the top of the seat supporting rod is fixedly connected with the seat, and the bottom of the seat supporting rod is fixedly connected with the base plate.
Furthermore, the connecting beam is of a telescopic structure and is composed of two pipes which are nested together, wherein a jackscrew is arranged on the pipe with the larger diameter, and a non-through positioning hole is arranged on the pipe with the smaller diameter.
Further, the seat support rod comprises a sliding part and a nesting part, the sliding part is partially inserted into the nesting part, and a clamping piece is arranged at the upper end of the nesting part.
Further, the pedal arm includes a rotating member and an adjusting member, the adjusting member is inserted in the rotating member, and both are fixed by a pin.
Adopt above-mentioned technical scheme the utility model discloses following beneficial effect can be brought:
the utility model is provided with a timer and an infrared counter, on one hand, the timing rehabilitation training can be carried out, and on the other hand, the number of the rehabilitation turns of the patient can be counted, so as to achieve the effect of quantitative rehabilitation; moreover, the utility model discloses a be the motion mode that the upper limbs drove the low limbs, generally speaking, the patient that carries out the hip joint replacement is strong in the low limbs that receive the wound to the control of upper limbs, consequently, in case when the patient experiences pain, the upper limbs can stop immediately or reduce the intensity of rehabilitation motion, avoids the patient to receive the secondary injury.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of the transmission relationship between the hand rocker arm and the pedal arm of the present invention;
fig. 4 is a schematic view of the pedal arm structure of the present invention.
In the figure, 1-frame body, 2-front support rod, 3-hand rocker arm, 4-pedal arm, 5-panel, 6-infrared counter, 7-display screen, 8-timer, 9-connecting beam, 10-seat, 11-seat supporting rod, 12-base plate, 13-clamping piece, 31-first transmission gear, 41-second transmission gear, 42-rotating piece and 43-adjusting piece.
Detailed Description
The present invention will be further explained with reference to the drawings and the detailed description;
as shown in fig. 1-4, a rehabilitation device after hip replacement is characterized in that: the multifunctional chair comprises a frame body 1, a front support rod 2, a hand arm 3, a pedal arm 4, a panel 5, an infrared counter 6, a display screen 7, a timer 8, a connecting beam 9, a chair 10, a chair support rod 11, a base plate 12 and a clamping piece 13;
the frame body 1 comprises a connecting beam and two arc-shaped supporting pieces, wherein the two arc-shaped supporting pieces are respectively positioned on two sides of the beam and are fixedly connected with the beam;
the front supporting rod 2 is a hollow tube with an oval cross section, one end of the front supporting rod 2 is fixedly connected with the middle part of the cross beam of the frame body 1, and the other end of the front supporting rod 2 is fixedly connected with the panel 5;
the hand rocking arm 3 is arranged at the upper part of the front supporting rod 2, and a first transmission gear 31 is arranged on the hand rocking arm 3; the pedal arm 4 is arranged at the lower part of the front support rod 2, and a second transmission gear 41 is arranged on the pedal arm 4; the first transmission gear 31 and the second transmission gear 41 are both located inside the front support rod 2, the first transmission gear 31 is connected with the second transmission gear 41 through a chain, and the transmission ratio between the first transmission gear and the second transmission gear can be set to be 2: 1 or 3: 1 is preferred;
the infrared counter 6 is arranged on the upper portion of the front supporting rod 2, the infrared counter 6 is located between the panel 5 and the hand-cranking arm 3, the position of the infrared counter 6 is covered by the rotating radius of the hand-cranking arm 3, the type of the infrared counter 6 is reflective, namely when the hand-cranking arm 3 rotates for one circle, infrared light emitted by the infrared counter 6 is shielded and reflected once, and a receiver of the infrared counter 6 receives reflected light and displays the number of circles on the display screen 7;
the timer 8 and the display screen 7 are both arranged on the panel 5, wherein the display screen 7 is electrically connected with the infrared counter 6 through a lead;
one end of the connecting beam 9 is fixedly connected with the lateral part of the beam of the frame body 1, the other end is fixedly connected with the lower part of the seat supporting rod 11, and when the utility model is placed on the horizontal ground, the connecting beam 9 is parallel to the horizontal ground;
the top of the seat support rod 11 is fixedly connected with the seat 10, and the bottom is fixedly connected with the base plate 12.
Furthermore, the connecting beam 9 is of a telescopic structure and consists of two pipes which are nested together, wherein the pipe with a larger diameter is provided with a jackscrew, and the pipe with a smaller diameter is provided with a non-through positioning hole;
further, the seat support bar 11 includes a sliding portion and a nesting portion, the sliding portion is partially inserted into the nesting portion, and a clamping member 13 is provided at the upper end of the nesting portion, which is also convenient for adjusting the most comfortable seat height for the patient.
Further, the pedal arm 4 comprises a rotating part 42 and an adjusting part 43, the adjusting part 43 is inserted into the rotating part 42, the adjusting part 43 is provided with a pedal part, the pedal part and the pedal part are fixed through a pin, and the turning radius of the pedal arm 4 is adjusted through the adjusting part 43, so that on one hand, the proper rehabilitation turning radius can be adjusted for patients with different disease conditions, and on the other hand, the pedal arm can effectively adapt to patients with different heights and leg lengths.
The following brief description of the working process of the utility model:
firstly, the length of the connecting beam 9, the height of the seat 10, the turning radius of the pedal arm 4 and the like are adjusted according to the height, the leg length and other factors of the patient, so that the patient can use the utility model to be in the most comfortable state when doing rehabilitation exercise, and then rehabilitation training is conducted according to the rehabilitation plan made by the doctor for the patient, the training can be timed or quantitative, the timing training only needs to input time in the timer 8, when the time of the patient doing rehabilitation exercise reaches the time input in the timer, the buzzer carried by the timer 8 can send out prompt sound to prompt the patient to have a rest; quantitative training is simpler, for example, a doctor gives a patient 100 times of rehabilitation exercise, and the transmission ratio between the first transmission gear 31 and the second transmission gear 41 is 1:1, when the hand rocker arm 3 rotates for one circle, the pedal arm 4 also rotates for one circle, at the moment, the number of turns recorded by the infrared counting 6 is displayed on the display screen 7, and when the number of turns on the display screen 7 reaches the number of turns given by a doctor, quantitative training is finished, wherein when the transmission ratio of the first transmission gear 31 to the second transmission gear 41 is not 1:1, the conversion is simply carried out; it should also be noted that the infrared counter 6 can also be arranged within the radius of rotation of the pedal arm 4, thus, no matter how the transmission ratio of the first transmission gear 31 and the second transmission gear 41 changes, the number of turns displayed on the display screen 7 is not converted, when the utility model is used, a patient sits on the chair 10, places both hands on the hand-operated arms 3, inserts both feet into the pedal part of the adjusting piece 43 of the pedal arms 4, slowly rotates the hand-operated rocker arms 3, moves both legs along with the rotation of the pedal arms 4, and then achieves the effect of restoring the replaced hip joint, because the control accuracy of the patient on the upper limb is stronger than the wounded lower limb, the utility model adopts the motion mode that the upper limb drives the lower limb, once the patient feels pain, the upper limbs can stop immediately or reduce the intensity of rehabilitation exercise, so that the patient is prevented from secondary injury.
The above, it is only the preferred embodiment of the present invention, not to the limitations of the present invention, any person skilled in the art who makes equivalent replacement and modification on the basis of the present invention all regards as falling into the protection scope of the present invention.
Claims (4)
1. The utility model provides a device is strong again after hip replacement which characterized in that: comprises a frame body (1), a front support rod (2), a hand arm (3), a pedal arm (4), a panel (5), an infrared counter (6), a display screen (7), a timer (8), a connecting beam (9), a seat (10), a seat support rod (11), a base plate (12) and a clamping piece (13);
the frame body (1) comprises a connecting beam and two arc-shaped supporting pieces, wherein the two arc-shaped supporting pieces are respectively positioned on two sides of the beam and are fixedly connected with the beam;
the front supporting rod (2) is a hollow tube with an oval cross section, one end of the front supporting rod (2) is fixedly connected with the middle part of the cross beam of the frame body (1), and the other end of the front supporting rod is fixedly connected with the panel (5);
the hand rocker arm (3) is arranged at the upper part of the front supporting rod (2), and a first transmission gear (31) is arranged on the hand rocker arm (3); the pedal arm (4) is arranged at the lower part of the front support rod (2), and a second transmission gear (41) is arranged on the pedal arm (4); the first transmission gear (31) and the second transmission gear (41) are both positioned inside the front support rod (2), and the first transmission gear (31) is connected with the second transmission gear (41) through a chain;
the infrared counter (6) is arranged on the upper part of the front supporting rod (2), and the infrared counter (6) is positioned between the panel (5) and the hand rocker arm (3);
the timer (8) and the display screen (7) are both arranged on the panel (5), wherein the display screen (7) is electrically connected with the infrared counter (6) through a lead;
one end of the connecting beam (9) is fixedly connected with the lateral part of the cross beam of the frame body (1), and the other end of the connecting beam is fixedly connected with the lower part of the seat supporting rod (11);
the top of the seat support rod (11) is fixedly connected with the seat (10), and the bottom of the seat support rod is fixedly connected with the base plate (12).
2. The device of claim 1, wherein the device comprises: the connecting beam (9) is of a telescopic structure and is composed of two pipes which are nested together, wherein a jackscrew is arranged on the pipe with the larger diameter, and a non-through positioning hole is arranged on the pipe with the smaller diameter.
3. The device of claim 1, wherein the device comprises: the seat support rod (11) comprises a sliding part and a nesting part, wherein the sliding part is partially inserted into the nesting part, and the upper end of the nesting part is provided with a clamping piece (13).
4. The device of claim 1, wherein the device comprises: the pedal arm (4) comprises a rotating piece (42) and an adjusting piece (43), wherein the adjusting piece (43) is inserted into the rotating piece (42) and fixed by a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870365.8U CN210472560U (en) | 2019-06-11 | 2019-06-11 | Rehabilitation device after hip joint replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870365.8U CN210472560U (en) | 2019-06-11 | 2019-06-11 | Rehabilitation device after hip joint replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210472560U true CN210472560U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920870365.8U Expired - Fee Related CN210472560U (en) | 2019-06-11 | 2019-06-11 | Rehabilitation device after hip joint replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210472560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546569A (en) * | 2021-01-06 | 2021-03-26 | 徐向宁 | Recovery device for impaired flexion and extension functions of arm muscle group and wrist muscle group |
-
2019
- 2019-06-11 CN CN201920870365.8U patent/CN210472560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546569A (en) * | 2021-01-06 | 2021-03-26 | 徐向宁 | Recovery device for impaired flexion and extension functions of arm muscle group and wrist muscle group |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |