CN111134925A - Hallux valgus angle, pressure and pain tolerance measuring instrument - Google Patents
Hallux valgus angle, pressure and pain tolerance measuring instrument Download PDFInfo
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- CN111134925A CN111134925A CN202010092327.1A CN202010092327A CN111134925A CN 111134925 A CN111134925 A CN 111134925A CN 202010092327 A CN202010092327 A CN 202010092327A CN 111134925 A CN111134925 A CN 111134925A
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- traction
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- pressure
- hallux valgus
- measuring instrument
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0111—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
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- Heart & Thoracic Surgery (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to a hallux valgus angle, pressure and pain tolerance measuring instrument. The foot support plate is characterized by comprising a foot support plate, wherein a fixed vertical plate and a movable vertical plate are respectively arranged on two sides of the foot support plate, and the movable vertical plates are assembled in a guiding sliding manner along the width direction of the foot support plate; the end part of the fixed vertical plate is hinged with a traction plate, one side of the traction plate is provided with a binding piece used for being bound and fixed with a big toe, the other side of the traction plate is provided with a traction mechanism used for driving the traction plate to swing, monitoring equipment used for measuring traction force is installed between the traction mechanism and the traction plate, and the monitoring equipment comprises a tension sensor and a display. By adopting the instrument for measuring the hallux valgus angle, the pressure and the pain tolerance, the display can intuitively reflect the applied traction force, so that medical personnel can intuitively know whether the applied traction force meets the requirement, the problem that the applied traction force does not meet the treatment requirement is avoided, and the treatment effect is ensured.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a hallux valgus angle, pressure and pain tolerance measuring instrument.
Background
Hallux valgus refers to the lateral deflection of the hallux at the first metatarsophalangeal joint, a complex anatomical deformity. At present, hallux valgus needs to be treated through operation or by means of a special corrector, wherein the corrector is mainly used for correcting treatment in a traction mode, and when the hallux is corrected, the corrector can continuously draw the hallux to a normal position, so that the aim of treatment is fulfilled. However, the existing orthotics cannot intuitively display the applied traction force, and medical staff can only judge the magnitude of the traction force through visual inspection or experience, so that the applied traction force is easy to be inconsistent with the correction process, and particularly under the condition of midway replacement of the medical staff, the latter medical staff needs to make a judgment again, thereby being not beneficial to effective correction treatment of patients.
Disclosure of Invention
The invention aims to provide a hallux valgus angle, pressure and pain tolerance measuring instrument, which is used for solving the technical problem that the corrector for treating hallux valgus in the prior art cannot visually display applied traction pressure so as to be unfavorable for effective treatment of patients.
In order to achieve the purpose, the invention provides a hallux valgus angle, pressure and pain tolerance measuring instrument, which adopts the following technical scheme:
a thumb valgus angle, pressure and pain tolerance measuring apparatus comprises a foot supporting plate, wherein a fixed vertical plate and a movable vertical plate are respectively arranged on two sides of the foot supporting plate, and the movable vertical plate is guided to slide and assembled along the width direction of the foot supporting plate; the end part of the fixed vertical plate is hinged with a traction plate, one side of the traction plate is provided with a binding piece used for being bound and fixed with a big toe, the other side of the traction plate is provided with a traction mechanism used for driving the traction plate to swing, monitoring equipment used for measuring traction force is installed between the traction mechanism and the traction plate, and the monitoring equipment comprises a tension sensor and a display.
Furthermore, a traction area is integrally arranged on the foot supporting plate, and the traction mechanism is arranged on the traction area.
Furthermore, the traction mechanism comprises a traction vertical plate and a threaded rod assembled on the traction vertical plate in a threaded mode, and the tension sensor is installed at one end, facing the traction plate, of the threaded rod and is assembled with the threaded rod in a rotating mode.
Furthermore, the other end of the tension sensor is hinged with the traction plate.
Further, a driving knob for driving the threaded rod to rotate is arranged at the end of the threaded rod, and anti-skid insections are arranged on the outer peripheral side of the driving knob.
Furthermore, the foot supporting plate is provided with angle measurement scales, and the free end of the traction plate swings along the angle measurement scales.
Furthermore, the movable vertical plate is guided to be slidably assembled on the foot supporting plate through a guide structure, the guide structure comprises a guide sleeve and a guide rod, the guide sleeve is slidably assembled in a guiding manner, the guide sleeve is fixed at the bottom of the foot supporting plate, and the guide rod is fixedly connected with the movable vertical plate.
Furthermore, a hook structure is arranged at one end of the guide rod, which is used for being fixed with the movable vertical plate, the movable vertical plate is fixedly connected with the top of the hook structure, and an avoiding notch for the foot supporting plate to be inserted is formed in the hook structure.
Furthermore, a plurality of supporting blocks are scattered at the bottom of the foot supporting plate, and the bottom surfaces of the supporting blocks are all in the same plane.
Further, the bottom of the guide sleeve is flush with the bottom surface of each supporting block.
Compared with the prior art, the instrument for measuring the hallux valgus angle, the pressure and the pain tolerance has the advantages that: by adopting the hallux valgus angle, pressure and pain tolerance measuring instrument, the tension sensor can transmit the measured traction force to the display in real time when in use, and the display can intuitively reflect the applied traction force, so that medical personnel can intuitively know whether the applied traction force meets the requirement, the problem that the magnitude of the applied traction force does not meet the treatment requirement is avoided, and the treatment effect is ensured.
Drawings
FIG. 1 is a front view of the overall configuration of a hallux valgus angle, pressure and pain tolerance measuring instrument according to an embodiment of the present invention;
FIG. 2 is a rear view of the overall configuration of a hallux valgus angle, pressure and pain tolerance measuring instrument according to an embodiment of the present invention.
In the figure, 1-foot supporting plate, 2-fixed vertical plate, 3-movable vertical plate, 4-traction plate, 5-binding piece, 6-tension sensor, 7-threaded rod, 8-traction area, 9-traction vertical plate, 10-driving knob, 11-angle measuring scale, 12-hook structure, 13-guide rod, 14-guide sleeve, 15-supporting block, 16-lead and 17-display.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, a hallux valgus angle, pressure and pain tolerance measuring instrument according to a preferred embodiment of the present invention is shown. The instrument for measuring the hallux valgus angle, pressure and pain tolerance comprises a foot supporting plate 1, wherein a fixed vertical plate 2 and a movable vertical plate 3 are respectively arranged on two sides of the foot supporting plate 1, and the movable vertical plate 3 is guided, slid and assembled along the width direction of the foot supporting plate 1; the end part of the fixed vertical plate 2 is hinged with a traction plate 4, one side of the traction plate 4 is provided with a binding piece 5 used for binding and fixing with a big toe, the other side of the traction plate 4 is provided with a traction mechanism used for driving the traction plate 4 to swing, monitoring equipment used for measuring traction force is installed between the traction mechanism and the traction plate 4, and the monitoring equipment comprises a tension sensor 6 and a display 17.
Particularly, sufficient layer board 1 is a steel sheet promptly in this embodiment, and sufficient layer board 1 is used for placing user's sole, and one side an organic whole of sufficient layer board 1 is provided with fixed riser 2, the opposite side is provided with movable riser 3, and movable riser 3 can slide along the width direction of sufficient layer board 1 to make the interval between fixed riser 2 and the movable riser 3 can be adjusted, thereby satisfy the demand of different user sole widths.
In this embodiment, the movable vertical plate 3 is a section of angle steel, and the movable vertical plate 3 is assembled with the foot supporting plate 1 in a guiding manner through a guiding structure. The guide structure includes guide sleeve 14 and guide bar 13 of direction sliding fit in this embodiment, and there are two guide structures in this embodiment, and two guide sleeve 14 all welded fastening set up in the bottom of foot layer board 1 and extend along the width direction of foot layer board 1, and two guide bar 13 then insert respectively in the corresponding guide sleeve 14. In order to increase the adjustment range of the distance between the movable vertical plate 3 and the fixed vertical plate 2, in this embodiment, the end portions of the two guide rods 13 are both provided with the hook structures 12, the movable vertical plate 3 is welded and fixed with the top portions of the hook structures 12, and the bent portions inside the two hook structures 12 form an avoidance gap for the insertion of the foot supporting plate 1.
In this embodiment, a traction plate 4 is hinged to the end of the fixed vertical plate 2, and the traction plate 4 can swing around the hinged position. In this embodiment, a binding member 5 is fixed to one side of the traction plate 4, and the binding member 5 is specifically a medical binding band. The other side of the traction plate 4 is provided with a traction mechanism for driving the traction plate 4 to swing, in the embodiment, a traction area 8 specially used for installing the traction mechanism is arranged on the foot supporting plate 1, the traction area 8 is a steel plate integrally arranged with the foot supporting plate 1, the traction area 8 is trapezoidal, and the longer side of the bottom edge faces the foot supporting plate 1.
Traction mechanism includes pulling riser 9 and threaded rod 7 in this embodiment, and threaded rod 7 threaded assembly can realize the removal of threaded rod 7 axial direction through rotating threaded rod 7 on pulling riser 9. In this embodiment, the traction vertical plate 9 is fixedly welded on the traction area 8, and is specifically welded and fixed on the shorter bottom side of the traction area 8. In order to facilitate the rotation driving of the threaded rod 7, in the present embodiment, a driving knob 10 is integrally provided at the end of the threaded rod 7, the outer peripheral side of the driving knob 10 is provided with anti-slip insections,
the monitoring device is installed between the threaded rod 7 and the traction plate 4 in the embodiment, specifically, the monitoring device in the embodiment comprises a tension sensor 6 and a display 17, the tension sensor 6 is electrically connected with the display 17 through a lead 16, data monitored by the tension sensor 6 can be transmitted to the display 17 in real time and are digitally displayed through the display 17, and therefore applied traction force can be visually observed. Tension sensor 6 sets up between threaded rod 7 and traction plate 4 in this embodiment, and is concrete, and one side of tension sensor 6 rotates with threaded rod 7 in this embodiment and assembles, and threaded rod 7 can take place free rotation with tension sensor 6 promptly, and concrete rotation assembly mode can be the mode of ball pivot connection, and different with the ball pivot connection, for the degree of freedom of restricting the swing between threaded rod 7 and the tension sensor 6, the spheroid design of ball pivot connection in this embodiment is cylindric. In the embodiment, the other side of the tension sensor 6 is hinged with the traction plate 4.
In order to facilitate medical staff to observe the swing angle of the traction plate 4, the foot supporting plate 1 is further provided with angle measurement scales 11 in the embodiment, the angle measurement scales 11 are correspondingly arranged below the traction plate 4, when the traction plate 4 swings, the free end (the other end opposite to the hinged end) of the traction plate 4 swings along the angle measurement scales 11, and therefore the swing angle of the traction plate 4 can be observed.
Since the guide sleeves 14 in this embodiment are disposed at the bottom of the foot supporting plate 1, in order to ensure the stability of the placement of the foot supporting plate 1, in this embodiment, a plurality of supporting blocks 15 are further disposed at the bottom of the foot supporting plate 1, in this embodiment, each supporting block 15 is rectangular, the bottom surfaces of the supporting blocks 15 are all in the same plane, and in addition, the bottoms of the two guide sleeves 14 in this embodiment are also flush with the bottom surfaces of the supporting blocks 15.
The working process of the invention is as follows: during the use, keep flat patient's sole on foot layer board 1 and with ligature 5 with patient's hallux ligature fixed, then can realize the swing drive to traction plate 4 through rotating drive knob 10, the in-process of treatment, medical personnel can be as required audio-visual observation traction plate 4's swing angle and through the real-time traction pressure that the observation of monitoring facilities was exerted.
To sum up, the embodiment of the invention provides a hallux valgus angle, pressure and pain tolerance measuring instrument, by adopting the hallux valgus angle, pressure and pain tolerance measuring instrument, when in use, the tension sensor 6 can transmit the measured traction force to the display 17 in real time, and the display 17 can intuitively reflect the applied traction force, so that medical personnel can intuitively know whether the applied traction force meets the requirement, the problem that the applied traction force does not meet the treatment requirement is avoided, and the treatment effect is ensured.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A hallux valgus angle, pressure and pain tolerance measuring instrument is characterized in that: the foot support plate comprises a foot support plate (1), wherein a fixed vertical plate (2) and a movable vertical plate (3) are respectively arranged on two sides of the foot support plate (1), and the movable vertical plate (3) is guided to slide and assembled along the width direction of the foot support plate (1); the end part of the fixed vertical plate (2) is hinged with a traction plate (4), one side of the traction plate (4) is provided with a binding piece (5) used for being bound and fixed with a big toe, the other side of the traction plate is provided with a traction mechanism used for driving the traction plate (4) to swing, monitoring equipment used for measuring traction force is installed between the traction mechanism and the traction plate (4), and the monitoring equipment comprises a tension sensor (6) and a display (17).
2. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 1, wherein: a traction area (8) is integrally arranged on the foot supporting plate (1), and the traction mechanism is arranged on the traction area (8).
3. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 2, wherein: the traction mechanism comprises a traction vertical plate (9) and a threaded rod (7) which is assembled on the traction vertical plate (9) in a threaded mode, and the tension sensor (6) is installed at one end, facing the traction plate (4), of the threaded rod (7) and is assembled with the threaded rod (7) in a rotating mode.
4. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 3, wherein: the other end of the tension sensor (6) is hinged with the traction plate (4).
5. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 3, wherein: the end part of the threaded rod (7) is provided with a driving knob (10) for driving the threaded rod (7) to rotate, and the outer peripheral side of the driving knob (10) is provided with anti-skidding insections.
6. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 1, wherein: the foot supporting plate (1) is provided with angle measuring scales (11), and the free end of the traction plate (4) swings along the angle measuring scales (11).
7. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 1, wherein: the movable vertical plate (3) is guided to be slidably assembled on the foot supporting plate (1) through a guide structure, the guide structure comprises a guide sleeve (14) and a guide rod (13) which are guided to be slidably assembled, the guide sleeve (14) is fixed to the bottom of the foot supporting plate (1), and the guide rod (13) is fixedly connected with the movable vertical plate (3).
8. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 7, wherein: the foot support plate is characterized in that a hook structure (12) is arranged at one end, used for being fixed with the movable vertical plate (3), of the guide rod (13), the movable vertical plate (3) is fixedly connected with the top of the hook structure (12), and an avoiding notch for inserting the foot support plate (1) is formed in the hook structure (12).
9. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 7, wherein: the bottom of the foot supporting plate (1) is distributed with a plurality of supporting blocks (15), and the bottom surfaces of the supporting blocks (15) are all in the same plane.
10. A hallux valgus angle, pressure and pain tolerance measuring instrument according to claim 9, wherein: the bottom of the guide sleeve (14) is flush with the bottom surface of each supporting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010092327.1A CN111134925A (en) | 2020-02-13 | 2020-02-13 | Hallux valgus angle, pressure and pain tolerance measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010092327.1A CN111134925A (en) | 2020-02-13 | 2020-02-13 | Hallux valgus angle, pressure and pain tolerance measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN111134925A true CN111134925A (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010092327.1A Pending CN111134925A (en) | 2020-02-13 | 2020-02-13 | Hallux valgus angle, pressure and pain tolerance measuring instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155816A (en) * | 2020-09-22 | 2021-01-01 | 广州番禺职业技术学院 | Multifunctional hallux valgus corrector |
| CN113101034A (en) * | 2021-03-17 | 2021-07-13 | 上海市第六人民医院 | Hallux valgus brace capable of monitoring valgus pressure and automatically traction and correcting and application thereof |
-
2020
- 2020-02-13 CN CN202010092327.1A patent/CN111134925A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155816A (en) * | 2020-09-22 | 2021-01-01 | 广州番禺职业技术学院 | Multifunctional hallux valgus corrector |
| CN113101034A (en) * | 2021-03-17 | 2021-07-13 | 上海市第六人民医院 | Hallux valgus brace capable of monitoring valgus pressure and automatically traction and correcting and application thereof |
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