CN211403838U - Children's foot deformity correction simulation teaching aid - Google Patents
Children's foot deformity correction simulation teaching aid Download PDFInfo
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- CN211403838U CN211403838U CN202020139378.0U CN202020139378U CN211403838U CN 211403838 U CN211403838 U CN 211403838U CN 202020139378 U CN202020139378 U CN 202020139378U CN 211403838 U CN211403838 U CN 211403838U
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- model
- correction
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- 238000012937 correction Methods 0.000 title claims abstract description 78
- 206010061159 Foot deformity Diseases 0.000 title claims abstract description 46
- 238000004088 simulation Methods 0.000 title claims abstract description 21
- 210000000707 wrist Anatomy 0.000 claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000002159 abnormal effect Effects 0.000 claims description 11
- 208000032170 Congenital Abnormalities Diseases 0.000 claims description 6
- 210000001226 toe joint Anatomy 0.000 claims description 6
- 241000469816 Varus Species 0.000 claims description 5
- 241001227561 Valgus Species 0.000 claims description 3
- 210000000003 hoof Anatomy 0.000 claims description 2
- 208000004067 Flatfoot Diseases 0.000 claims 1
- 241000878128 Malleus Species 0.000 claims 1
- 206010043101 Talipes Diseases 0.000 claims 1
- 201000011228 clubfoot Diseases 0.000 claims 1
- 210000002331 malleus Anatomy 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 4
- 206010061619 Deformity Diseases 0.000 description 5
- 238000001467 acupuncture Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000036244 malformation Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 208000002100 Equinus Deformity Diseases 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000000610 foot bone Anatomy 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Abstract
The utility model discloses a children foot deformity correction simulation teaching aid, which comprises a display device, a leg model, a correction unit, a wrist model, a sole model, an angle test unit, a toe part and a support frame, wherein the display device can be used for displaying correction force and angle data and an examination result, the correction unit is arranged in the wrist model, the correction unit is adjusted to ensure that the wrist model forms a certain angle relative to the sole model, and the correction force data and the angle data can be obtained during correction; the other end of the sole model is provided with the toe part, the toe part is hollow, the angle testing unit is arranged in the toe part, and correction angle data can be generated during correction. The utility model discloses a child foot deformity correction emulation teaching aid, easy operation, the teaching content is visual, can evaluate foot deformity teaching effect, in time corrects student's non-standard operation, strengthens student's teaching experience.
Description
Technical Field
The utility model relates to a teaching aid is corrected to the deformity, concretely relates to emulation teaching aid is corrected to children's foot deformity.
Background
Due to the influence of factors such as congenital genetic factors, pregnancy food, pregnancy environment and wrong medication, the children born every year have foot deformity with a certain proportion, wherein the proportion of equinus deformity is large. In the subsequent growth process, the mild deformity may be cured along with the growth, but the severe foot deformity cannot return to the normal foot state, cannot support the body weight to finish normal walking, seriously affects the quality of life, and therefore needs to be corrected.
In the existing child foot correction technology, surgical correction and physical correction are usually adopted, Ilizarov technology is adopted for surgical correction in clinic, and the Ilizarov technology is more suitable for correction of serious rigid foot deformity of adults, correction of foot deformity of children in a development period, correction of rigid foot wound deformity and the like, is not suitable for children below 12 years old, and is easy to repeat deformity and can not be radically cured. The physical correction usually comprises appliance correction and massage correction, the appliance correction comprises correction shoes, correction socks, correction chairs and the like, the appliances are expensive, the treatment effect is slow, the children are difficult to cure in a short time, the appliances need to be continuously replaced along with the increase of the height of the children, and the ordinary families are difficult to bear the expense of the expensive appliances. The massage correction adopts the traditional Chinese massage manipulation, the channels and collaterals, muscles and bones of the feet of the children can be gradually relaxed through the massage manipulation, the deformed feet are slowly recovered to the normal foot state, and meanwhile, the feet of the children are balanced through movement and walking, and the rehabilitation of the deformed feet is accelerated. However, foot correction massage is complicated, different people have different understanding of angles and forces in learning, and have different mastering degrees of massage manipulations, so that the foot correction treatment effect is different. Meanwhile, if the correction massage manipulation is incorrect, the foot bones of the children can be damaged, and the foot deformity of the children is further aggravated.
In the prior art, CN207337739 discloses a simulation teaching aid for infant massage, which comprises a model shell and a handheld terminal, wherein the model shell is an infant simulation model, a plurality of common acupuncture points and meridians are marked on the model shell, a voice system is arranged in the model shell, an LED indicator lamp and a pressure sensor are respectively arranged at each acupuncture point and below each meridian in the model shell, a plurality of pressure sensors which are uniformly distributed are arranged below each meridian, the LED indicator lamp and the pressure sensors are respectively connected with an intelligent control module through a control circuit, the intelligent control module is also connected with a communication module, and the intelligent control module receives a control command of the handheld terminal through the communication module; the arm and the shank of model shell are the active limbs, are connected out at arm and shank and truck and all are equipped with power device, and power device is controlled by intelligent artificial module, and intelligent artificial module still is connected with voice system, and this technical scheme is only to children's acupuncture point massage, can not teach the demonstration to the massage of children's foot deformity. Therefore, to children's foot deformity correction, need provide a teaching aid, break away from only text explanation and dictation teaching, simulate children's foot deformity disease, carry out massage and correct gimmick teaching, make the teaching content visual, correct the effect in time to feed back, let the student accurately master and correct massage gimmick.
SUMMERY OF THE UTILITY MODEL
In order to solve the difficult problem that prior art exists, the utility model provides a simulation teaching aid is corrected to children's foot deformity through setting up display device, correction unit, angle test unit, corrects the teaching content and changes the traditional teaching of simple dictation characters explanation, difficult examination into visual, can experience, the simulation teaching of data examination with the foot deformity.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: a simulation teaching aid for correcting foot deformity of children comprises a display device, a leg model, a correction unit, a wrist model, a sole model, an angle test unit, a toe part and a support frame; the display device is fixedly arranged at the upper part of the support frame, and a conventional circuit is arranged according to the prior art, is electrically connected with the correction unit and the angle test unit and is used for displaying correction force, correction angle and evaluating foot deformity correction teaching effect; one end of the leg model is fixedly arranged on the side surface of the support frame, the other end of the leg model is connected with one end of the wrist model, and the wrist model can rotate relative to the leg model; one end of the sole model is connected with the other end of the wrist model, and the sole model can rotate relative to the wrist model; the correcting unit is arranged in the wrist model, and can be adjusted to enable the sole model to form a certain angle relative to the leg model, so that correcting force can be generated during correcting; the other end of the sole model is provided with the toe part, the toe part is hollow, the angle testing unit is arranged in the toe part, and a correction angle can be generated during correction.
Furthermore, the wrist model comprises a pull rod and a pull ball, and the wrist model is connected with the leg model or the sole model through the pull rod and the pull ball respectively.
Furthermore, one end of the pull rod is fixed at the center of the wrist model, and the other end of the pull rod is fixed on the pull ball.
Furthermore, a groove is formed in the middle of the sole model, the pull ball is arranged in the groove, and the pull ball can rotate in the groove, so that the sole model can rotate.
Furthermore, the wrist model is drilled with a hole for accommodating the correction unit, the correction unit comprises a thrust gauge, a tension gauge, a drag hook and a pull ring, the thrust gauge is longer than the tension gauge, the drag hook is arranged on the thrust gauge and the tension gauge, and the pull ring is arranged on the sole model.
Furthermore, the traction hooks of the thrust gauge and the tension gauge are connected with the pull ring, and the cross section of the sole model forms a certain angle with the longitudinal axis of the leg model, so that the leg model is used for teaching and demonstrating foot malformation cases with abnormal connection between soles and shanks of children.
Furthermore, when correction teaching is carried out, the sole model is adjusted, and the tension meter and the thrust meter generate correction force which is transmitted to the display device.
Further, the children foot deformity case is one of acupressure foot, varus foot, calcaneous foot, and valgus foot or a combination thereof.
Furthermore, the angle testing unit comprises a group of angle sensors, and one angle sensor is placed on each toe and used for measuring the angle generated when the abnormal foot deformity cases of the children with abnormal connection between the sole part and the lower leg part and abnormal connection between the toe joints are corrected.
Further, the abnormal toe articulation foot deformity of the child is one of or a combination of eversion of a foot mother, inversion of the foot mother, hammer foot and toe deflection.
Further, the display device can prompt whether the correction strength and the correction angle are proper or not for evaluating the teaching effect of foot deformity correction.
The utility model has the advantages as follows:
(1) the utility model comprises a correction unit and an adjusting correction unit, which can simulate and demonstrate abnormal foot deformity between the soles and the shanks of children and the correction teaching thereof;
(2) the toe joints are adjusted, so that the toe deformity of the children and the correction teaching thereof can be simulated and demonstrated;
(3) the correction force and the correction angle can be obtained by arranging the thrustor, the tensiometer and the angle sensor, and by means of the prior art, a conventional circuit is arranged, the thrustor, the tensiometer, the angle sensor and the display device are electrically connected through the circuit, and the display device prompts whether the correction method is correct or not, so that the teaching effect is evaluated, the nonstandard part of a student is corrected in time, and the teaching quality is ensured;
(4) the utility model discloses a teaching simulation model is corrected to children's foot deformity makes the visual and examination content datamation of correction massage gimmick teaching, and the reinforcing student feels to the experience of teaching content, and further accuracy masters teaching content, makes the student figure more quickly and understands the correction gimmick.
Drawings
Fig. 1 is a schematic structural view of a simulation teaching aid for correcting foot deformity of children of the present invention;
FIG. 2 is a longitudinal sectional view of the wrist structure of a simulated teaching aid for correcting foot deformity of children of the present invention;
FIG. 3 is a schematic longitudinal section of a tip hoof foot of an application example of the simulation teaching aid for correcting deformity of feet of children of the present invention;
FIG. 4 is a schematic longitudinal sectional view of an application example of the simulated teaching aid for correcting foot deformity of children of the present invention, namely "varus foot";
fig. 5 is a schematic view of an angle testing unit in the simulation teaching aid for correcting foot deformity of children of the present invention;
wherein, 1-a display device; 2-leg model; 3-a correction unit; 4-wrist model; 5-sole model; 6. an angle testing unit; 7-the toe portion; 8-a support frame; 9-a circuit;
301-a thrust gauge; 302-a tension meter; 303-pulling a hook; 304-a pull ring;
401-connecting rod; 402-connecting ball;
601-angle sensor;
701-toe joint.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings, wherein the drawings are only schematic diagrams, not actual drawings, and should not be construed as limiting the present patent.
The utility model provides a children foot deformity correction emulation teaching aid, as shown in fig. 1, including display device (1), shank model (2), correction unit (3), wrist model (4), sole model (5), angle test unit (6), toe portion (7) and support frame (8), display device (1) is fixed to be set up on support frame (8) upper portion, fixed the setting in support frame (8) side of shank model (2) one end, the other end with wrist model (4) one end is connected, the wrist model (4) other end is connected with sole model (5) one end, correction unit (3) set up in wrist model (4) sole model (5) the other end sets up toe portion (7), angle test unit (6) set up on toe portion (7), display device (1) through circuit (9) with correction unit (3) with angle test unit electrical property test unit (3) And (4) connecting.
As shown in fig. 2, the wrist model (4) is connected to the leg model (2) and the sole model (5) through a pull rod and a pull ball, one end of the pull rod (401) is fixed at the center of the wrist model (4), the other end of the pull rod is fixed on the pull ball (402), the pull ball (402) is buckled in a groove in the middle of the sole model (5), and the pull ball (402) can rotate in the groove.
As shown in fig. 2, the wrist model (4) is drilled with a hole for accommodating the correcting unit (3), the correcting unit (3) comprises a thrust gauge (301), a tension gauge (302), a draw hook (303) and a pull ring (304), and the thrust gauge (301) is longer than the tension gauge (302). When in use, the draw hooks of the thrust gauge (301) and the tension gauge (302) are hooked on the draw ring to obtain a toe hoof foot in the children foot malformation case, as shown in fig. 3; on the basis of the position, the wrist model (4) is rotated 90 degrees anticlockwise, and hooks of a thrust gauge (301) and a tension gauge (302) are hooked on a pull ring to obtain a varus foot in the foot malformation case of the child, as shown in fig. 4; based on the position, the wrist model (4) is rotated 90 degrees or 180 degrees counterclockwise, the hooks of the thrust gauge (301) and the tension gauge (302) are hooked on the pull ring, and one of the foot deformity cases of the child, namely heel-up or valgus-up, is obtained respectively, as shown in fig. 4.
As shown in fig. 1, the angle test unit (6) comprises a group of miniature angle sensors (601), one miniature angle sensor (601) is placed on each toe, various toe deformity symptoms are simulated, toe joints (701) are twisted upwards, leftwards, downwards or rightwards, and inclination correction angles can be collected through the angle sensors (601).
During correction teaching, according to the four case diagrams, certain force is respectively applied to the sole model upwards, downwards, leftwards or rightwards to force the sole part (5) to return to a normal position which forms 90 degrees with the leg part, the thrust gauge (301) and the tension gauge (302) test the generated thrust and tension to generate correction force, meanwhile, the angle sensor (601) tests the inclination angle of the sole part (5) to generate correction angle, the correction angle is transmitted to the display device (1) through the circuit (9), the display device (1) evaluates the force and the angle during correction, and an evaluation result is displayed; when the abnormal toe joint 701 is twisted to a normal position during correction, an angle sensor 601 attached to the abnormal toe joint 701 generates an inclination angle and transmits the inclination angle to a display device 1, and an evaluation result is displayed.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments disclosed herein. To the utility model belongs to the field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. A simulation teaching aid for correcting foot deformity of children is characterized by comprising a display device, a leg model, a correction unit, a wrist model, a sole model, an angle test unit, a toe part and a support frame;
the display device is fixedly arranged on the upper part of the support frame, is electrically connected with the correction unit and the angle test unit through a circuit and is used for displaying correction force and correction angle;
one end of the leg model is fixedly arranged on the side surface of the support frame, the other end of the leg model is connected with one end of the wrist model, and the wrist model can rotate relative to the leg model;
one end of the sole model is connected with the other end of the wrist model, and the sole model can rotate relative to the wrist model;
the correcting unit is arranged in the wrist model and used for testing the correcting strength generated during correction and transmitting the measured correcting strength to a display device for display;
the other end of the sole model is provided with the toe part, the toe part is hollow, the angle testing unit is arranged in the toe part and used for testing the correction angle generated during correction and transmitting the measured correction angle to the display device for displaying.
2. The simulation teaching aid for correcting foot deformity of children as claimed in claim 1, wherein the wrist model comprises a pull rod and a pull ball, and the wrist model is connected with the leg model or the sole model through the pull rod and the pull ball respectively.
3. The simulation teaching aid for correcting foot deformity of children as claimed in claim 2, wherein one end of the pull rod is fixed at the center of the wrist model, and the other end is fixed on the pull ball.
4. The simulation teaching aid for correcting deformity of feet of children as claimed in claim 3, wherein a groove is provided in the middle of the sole model, the pull ball is provided in the groove, the pull ball can rotate in the groove, thereby realizing the rotation of the sole model.
5. The simulation teaching aid for correcting foot deformity of children according to claim 1, wherein the correction unit comprises a thrust gauge, a tension gauge, a drag hook and a pull ring, the thrust gauge is longer than the tension gauge, the drag hook is arranged on the thrust gauge and the tension gauge, and the pull ring is arranged on the sole model.
6. The simulation teaching aid for correcting foot deformity of children according to claim 5, wherein the thrust gauge and the tension gauge are connected with the pull ring through the draw hook for demonstrating foot deformity cases of one or a combination of toe-foot, varus, heel-foot and valgus of children with abnormal connection of the foot palm part and the lower leg part.
7. The simulation teaching aid for correcting foot deformity of children according to claim 6, wherein the thrust gauge and the tension gauge generate correction force for correcting the foot deformity of children.
8. The simulation teaching aid for correcting foot deformity of children as claimed in claim 1, wherein the angle testing unit comprises a set of angle sensors including an angle sensor disposed at each toe of the toe portion for testing a correction angle generated when correcting foot deformity cases of abnormal connection between the palm portion and the lower leg portion and abnormal connection between the toe joints of children.
9. The simulation teaching aid for correcting foot deformity of children according to claim 8, wherein the foot deformity case comprises one or a combination of hoof foot, varus, calcaneal foot, valgus foot, talipes valgus, talipes varus, malleus foot, and toe deviation in the equinovarus.
10. The simulated teaching aid for correcting foot deformity of children as claimed in any one of claims 1-9, wherein the display device is used for evaluating the teaching effect of correcting foot deformity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020139378.0U CN211403838U (en) | 2020-01-21 | 2020-01-21 | Children's foot deformity correction simulation teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020139378.0U CN211403838U (en) | 2020-01-21 | 2020-01-21 | Children's foot deformity correction simulation teaching aid |
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| Publication Number | Publication Date |
|---|---|
| CN211403838U true CN211403838U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020139378.0U Expired - Fee Related CN211403838U (en) | 2020-01-21 | 2020-01-21 | Children's foot deformity correction simulation teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211403838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116115406A (en) * | 2023-02-20 | 2023-05-16 | 大连医科大学附属第二医院 | Ankle corrector and local electric signal acquisition and stimulation system |
-
2020
- 2020-01-21 CN CN202020139378.0U patent/CN211403838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116115406A (en) * | 2023-02-20 | 2023-05-16 | 大连医科大学附属第二医院 | Ankle corrector and local electric signal acquisition and stimulation system |
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| Date | Code | Title | Description |
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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: 20200901 |