CN113440373B - Foot reciprocating rehabilitation training instrument after hip joint replacement operation - Google Patents
Foot reciprocating rehabilitation training instrument after hip joint replacement operation Download PDFInfo
- Publication number
- CN113440373B CN113440373B CN202110579561.1A CN202110579561A CN113440373B CN 113440373 B CN113440373 B CN 113440373B CN 202110579561 A CN202110579561 A CN 202110579561A CN 113440373 B CN113440373 B CN 113440373B
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- China
- Prior art keywords
- rotating
- shell
- fixedly arranged
- hip joint
- rehabilitation training
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000004394 hip joint Anatomy 0.000 title claims abstract description 20
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 12
- 239000011796 hollow space material Substances 0.000 claims description 3
- 210000002683 foot Anatomy 0.000 description 25
- 230000033001 locomotion Effects 0.000 description 6
- 230000002980 postoperative effect Effects 0.000 description 4
- 210000003423 ankle Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010051055 Deep vein thrombosis Diseases 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 210000000588 acetabulum Anatomy 0.000 description 1
- 238000011882 arthroplasty Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
- A61H1/0266—Foot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/12—Feet
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The application discloses a foot reciprocating rehabilitation training device after hip joint replacement, which comprises a mounting mechanism, wherein a rotating mechanism capable of driving a patient to swing left and right is fixedly sleeved on the left side in the mounting mechanism, a pulling mechanism capable of controlling the rotating mechanism to operate is slidably arranged in the rotating mechanism, a shell is fixedly arranged on the right side of the top of the mounting mechanism, a linkage mechanism capable of controlling the pulling mechanism to operate is fixedly arranged at the middle end in the shell, a driving mechanism capable of controlling the linkage mechanism to operate is fixedly arranged on the right side in the shell, a lithium battery is tightly arranged on the right side in the shell, and a yielding hole is integrally formed in the left side in the shell.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a foot reciprocating rehabilitation training instrument after hip joint replacement.
Background
The hip joint is composed of a femoral head and an acetabulum, belongs to a ball joint, is a typical pestle-socket joint, is one of serious complications for patients after hip joint replacement, and is required to resist rotation of a patient limb in order to prevent dislocation, but the movement restriction is a high-risk factor of deep vein thrombosis, so that the rehabilitation foot tool capable of preventing internal rotation/external rotation of the patient limb and performing ankle pump movement is very necessary, medical staff is required to manually perform rehabilitation training treatment on the foot of the patient so as to promote the rehabilitation effect of the postoperative part of the patient.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: provides a foot reciprocating rehabilitation training device after hip joint replacement operation to solve the problems proposed by the background technology.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a reciprocating type rehabilitation training device of foot behind hip joint replacement, includes installation mechanism, the inside left side fixed cover of installation mechanism be equipped with the rotary mechanism that can drive patient's foot and control the swing, rotary mechanism inside slide and be equipped with the pulling mechanism of steerable rotary mechanism operation, installation mechanism top right side set firmly the casing, the inside middle-end of casing set firmly the link gear of steerable pulling mechanism operation, the inside right side of casing set firmly the actuating mechanism of steerable link gear operation, the inside right side close-fitting of casing have the lithium cell, the inside left side of casing an organic whole be equipped with the hole of stepping down.
Further, the installation mechanism constitute by bottom plate, mounting hole, pivot and angle square, the inside left side of bottom plate an organic whole be equipped with the mounting hole, the mounting hole be the through-hole, the inside pivot that has set firmly of mounting hole, bottom plate top rear end set firmly the angle square.
Further, rotary mechanism constitute by rotating plate, first guiding hole, second guiding hole and bandage, the pivot outside rotate the cover and be equipped with the rotating plate, the rotating plate be hollow material.
Further, the inside right side of commentaries on classics board an organic whole be equipped with first guiding hole, the inside front and back both ends of commentaries on classics board an organic whole be equipped with the second guiding hole, the commentaries on classics board left side be equipped with the bandage, bandage both sides and commentaries on classics board fixed connection.
Further, the pulling mechanism consists of a pull rod and a connecting rod.
Further, the first guiding hole inside be equipped with the pull rod, the pull rod left side rotate and run through there is the connecting rod, connecting rod and second guiding hole sliding connection.
Further, the linkage mechanism consists of a rotating pin, a worm wheel and a push rod, and the rotating pin is fixedly arranged on the upper side of the middle end inside the shell.
Further, the outside of the rotary pin is rotatably sleeved with a worm wheel, one end of the worm wheel is rotatably provided with a push rod, and the other end of the push rod is rotatably connected with a pull rod.
Further, the driving mechanism consists of a motor and a worm.
Further, the motor is fixedly arranged at the lower end of the right side inside the shell, the worm is fixedly arranged at the top of the motor, the worm is rotationally connected with the shell, and the worm is meshed with the worm wheel.
Compared with the prior art, the foot reciprocating rehabilitation training device after hip joint replacement can perform left and right reciprocating motions on the foot of a patient without manual operation of medical staff, so that the device provided by the application not only reduces the working intensity of the medical staff, but also improves the rehabilitation effect of the postoperative part of the patient.
Drawings
FIG. 1 is a front view of a foot reciprocating rehabilitation training device after hip arthroplasty;
FIG. 2 is a top view of the mounting mechanism;
FIG. 3 is a cross-sectional view of the interior of the housing;
FIG. 4 is a top cross-sectional view of the interior of the rotor plate;
fig. 5 is a circuit diagram of a foot reciprocating rehabilitation training device after hip joint replacement.
The device comprises a mounting mechanism 1, a rotating mechanism 2, a pulling mechanism 3, a shell 4, a linkage mechanism 5, a driving mechanism 6, a lithium battery 7, a yielding hole 8, a bottom plate 9, a mounting hole 10, a rotating shaft 11, a rotating plate 12, a first guide hole 13, a second guide hole 14, a binding belt 15, a pull rod 16, a connecting rod 17, a rotating pin 18, a worm wheel 19, a push rod 20, a motor 21, a worm 22 and an angle gauge 23.
The following detailed description will be further described in conjunction with the above-described figures.
Detailed Description
In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1, fig. 3 and fig. 4, the foot reciprocating rehabilitation training device after hip joint replacement comprises a mounting mechanism 1, a rotating mechanism 2 capable of driving a foot of a patient to swing left and right is fixedly sleeved on the left side of the inner portion of the mounting mechanism 1, a pulling mechanism 3 capable of controlling the rotating mechanism 2 to operate is slidably arranged in the rotating mechanism 2, a shell 4 is fixedly arranged on the right side of the top of the mounting mechanism 1, a linkage mechanism 5 capable of controlling the pulling mechanism 3 to operate is fixedly arranged in the middle of the inner portion of the shell 4, a driving mechanism 6 capable of controlling the linkage mechanism 5 to operate is fixedly arranged on the right side of the inner portion of the shell 4, a lithium battery 7 is tightly arranged on the right side of the inner portion of the shell 4, and a yielding hole 8 is integrally formed in the left side of the inner portion of the shell 4.
The foot reciprocating rehabilitation training device after hip joint replacement comprises a medical staff, wherein the foot of a patient is firmly connected with a rotating mechanism 2, a driving mechanism 6 is started, and the driving mechanism 6 controls a linkage mechanism 5 to drive a pulling mechanism 3, the rotating mechanism 2 and the foot of the patient to swing left and right in a reciprocating manner by taking the center of a mounting mechanism 1 as the center of a circle, so that the foot of the patient is trained.
Example 2
As shown in fig. 1,2, 3 and 4, the foot reciprocating rehabilitation training device after hip joint replacement comprises a mounting mechanism 1, a rotating mechanism 2 capable of driving the feet of a patient to swing left and right is fixedly sleeved on the left side inside the mounting mechanism 1, a pulling mechanism 3 capable of controlling the rotating mechanism 2 to operate is slidably arranged inside the rotating mechanism 2, a shell 4 is fixedly arranged on the right side of the top of the mounting mechanism 1, a linkage mechanism 5 capable of controlling the pulling mechanism 3 to operate is fixedly arranged in the middle end inside the shell 4, a driving mechanism 6 capable of controlling the linkage mechanism 5 to operate is fixedly arranged on the right side inside the shell 4, a lithium battery 7 is tightly arranged on the right side inside the shell 4, a yielding hole 8 is integrally arranged on the left side inside the shell 4, the mounting mechanism 1 consists of a bottom plate 9, a mounting hole 10, a rotating shaft 11 and an angle gauge 23, the installation hole 10 is integrally arranged on the left side inside the bottom plate 9, the installation hole 10 is a through hole, a rotating shaft 11 is fixedly arranged inside the installation hole 10, an angle gauge 23 is fixedly arranged at the rear end of the top of the bottom plate 9, the rotating mechanism 2 consists of a rotating plate 12, a first guide hole 13, a second guide hole 14 and a binding belt 15, the rotating plate 12 is sleeved outside the rotating shaft 11 in a rotating way, the rotating plate 12 is made of a hollow material, a first guide hole 13 is integrally arranged on the right side inside the rotating plate 12, second guide holes 14 are integrally arranged at the front end and the rear end inside the rotating plate 12, the binding belt 15 is fixedly connected with the rotating plate 12 at the left side of the rotating plate 12, the pulling mechanism 3 consists of a pull rod 16 and a connecting rod 17, the pull rod 16 is arranged inside the first guide hole 13, the left side of the pull rod 16 rotates and penetrates through the connecting rod 17, the connecting rod 17 and the second guiding hole 14 sliding connection, link gear 5 constitute by round pin 18, worm wheel 19 and push rod 20, inside middle-end upside of casing 4 set firmly round pin 18, round pin 18 outside rotate the cover and be equipped with worm wheel 19, worm wheel 19 one end rotate and be equipped with push rod 20, the push rod 20 other end and pull rod 16 rotate and be connected, actuating mechanism 6 constitute by motor 21 and worm 22, the inside right side lower extreme of casing 4 set firmly motor 21, motor 21 top set firmly worm 22, worm 22 and casing 4 rotate and be connected, worm 22 and worm wheel 19 mesh.
When the hip joint replacement postoperative foot reciprocating rehabilitation training instrument is used, medical staff passes the position between the rotating plate 12 and the binding belt 15 firstly, so that the binding belt 15 is used for firmly connecting the foot of a patient with the rotating plate 12, the medical staff starts the motor 21 again, the motor 21 drives the worm 22 to drive the worm wheel 19 to rotate, at the moment, the worm wheel 19 drives the push rod 20 to link the pull rod 16 and the connecting rod 17 to do reciprocating up-and-down movement along the directions of the first guide hole 13 and the second guide hole 14, the rotating plate 12 is used for driving the foot of the patient to do reciprocating left-and-right swinging treatment by taking the center of the rotating shaft 11 as the center of a circle, meanwhile, the medical staff can know the left-and-right swinging angle condition of the foot of the patient through the use of the angle gauge 23, the foot of the patient is trained by the mode, and the rehabilitation effect of the postoperative position of the patient is further promoted. The relief holes 8 are provided to give up the working space of the tie rod 16. In summary, the device in the device of the application can prevent the affected limb from rotating inwards and outwards, in addition, in the process of the foot of the patient doing ankle pump movement, the medical staff can know the movement range of the angle of the ankle pump of the patient conveniently, and according to the actual use condition, the medical staff can paste and connect the massage pad in the prior art with the rotating plate magic tape, so that the massage pad can massage the sole of the patient, the use comfort of the patient is improved, and the sleep is promoted.
As shown in fig. 5, the lithium battery 7 in the present application is used for supplying energy to the device, and the lithium battery 7 is connected with a wire of the motor 21.
Claims (6)
1. The foot reciprocating rehabilitation training device after hip joint replacement comprises a mounting mechanism, wherein a rotating mechanism capable of driving a foot of a patient to swing left and right is fixedly sleeved on the left side inside the mounting mechanism, a pulling mechanism capable of controlling the rotating mechanism to operate is slidably arranged inside the rotating mechanism, a shell is fixedly arranged on the right side of the top of the mounting mechanism, a linkage mechanism capable of controlling the pulling mechanism to operate is fixedly arranged at the middle end inside the shell, a driving mechanism capable of controlling the linkage mechanism to operate is fixedly arranged on the right side inside the shell, a lithium battery is closely arranged on the right side inside the shell, and a yielding hole is integrally formed in the left side inside the shell;
The installation mechanism consists of a bottom plate, an installation hole, a rotating shaft and an angle ruler, wherein the installation hole is integrally formed in the left side of the inside of the bottom plate, the installation hole is a through hole, the rotating shaft is fixedly arranged in the installation hole, and the angle ruler is fixedly arranged at the rear end of the top of the bottom plate;
The rotating mechanism consists of a rotating plate, a first guide hole, a second guide hole and a binding belt, wherein the rotating plate is sleeved outside the rotating shaft in a rotating way, and the rotating plate is made of a hollow material;
the pulling mechanism consists of a pull rod and a connecting rod;
The linkage mechanism consists of a rotating pin, a worm wheel and a push rod, and the rotating pin is fixedly arranged on the upper side of the middle end inside the shell.
2. The foot reciprocating rehabilitation training device after hip joint replacement according to claim 1, wherein the right side of the inside of the rotating plate is integrally provided with a first guide hole, the front end and the rear end of the inside of the rotating plate are integrally provided with second guide holes, the left side of the rotating plate is provided with a binding belt, and two sides of the binding belt are fixedly connected with the rotating plate.
3. The foot reciprocating rehabilitation training device after hip joint replacement according to claim 1, wherein a pull rod is arranged in the first guide hole, a connecting rod penetrates through the left side of the pull rod in a rotating mode, and the connecting rod is connected with the second guide hole in a sliding mode.
4. The foot reciprocating rehabilitation training device after hip joint replacement according to claim 1, wherein a worm wheel is sleeved outside the rotary pin in a rotary mode, one end of the worm wheel is rotatably provided with a push rod, and the other end of the push rod is rotatably connected with a pull rod.
5. The foot reciprocating rehabilitation training device after hip joint replacement according to claim 1, wherein the driving mechanism consists of a motor and a worm.
6. The foot reciprocating rehabilitation training device after hip joint replacement according to claim 1, wherein a motor is fixedly arranged at the lower right side inside the shell, a worm is fixedly arranged at the top of the motor, the worm is rotationally connected with the shell, and the worm is meshed with a worm wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110579561.1A CN113440373B (en) | 2021-05-26 | 2021-05-26 | Foot reciprocating rehabilitation training instrument after hip joint replacement operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110579561.1A CN113440373B (en) | 2021-05-26 | 2021-05-26 | Foot reciprocating rehabilitation training instrument after hip joint replacement operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113440373A CN113440373A (en) | 2021-09-28 |
| CN113440373B true CN113440373B (en) | 2024-04-26 |
Family
ID=77810313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110579561.1A Active CN113440373B (en) | 2021-05-26 | 2021-05-26 | Foot reciprocating rehabilitation training instrument after hip joint replacement operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113440373B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089616A (en) * | 2002-09-04 | 2004-03-25 | Yaskawa Electric Corp | Joint drive assembly |
| CN108852751A (en) * | 2018-07-06 | 2018-11-23 | 西安交通大学医学院第附属医院 | Femoral artery is postoperative to pump rehabilitation exercise device with ankle |
| CN110353944A (en) * | 2019-07-29 | 2019-10-22 | 武汉轻工大学 | Sitting posture joint driving lower limb rehabilitation robot |
| CN110613584A (en) * | 2019-10-23 | 2019-12-27 | 河北工业大学 | Flexible lower limb rehabilitation training mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6626575B2 (en) * | 2017-04-19 | 2019-12-25 | 春宝 王 | Ankle rehabilitation training device |
-
2021
- 2021-05-26 CN CN202110579561.1A patent/CN113440373B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089616A (en) * | 2002-09-04 | 2004-03-25 | Yaskawa Electric Corp | Joint drive assembly |
| CN108852751A (en) * | 2018-07-06 | 2018-11-23 | 西安交通大学医学院第附属医院 | Femoral artery is postoperative to pump rehabilitation exercise device with ankle |
| CN110353944A (en) * | 2019-07-29 | 2019-10-22 | 武汉轻工大学 | Sitting posture joint driving lower limb rehabilitation robot |
| CN110613584A (en) * | 2019-10-23 | 2019-12-27 | 河北工业大学 | Flexible lower limb rehabilitation training mechanism |
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| Publication number | Publication date |
|---|---|
| CN113440373A (en) | 2021-09-28 |
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