CN105193434A - Lower limb muscle strength measuring instrument - Google Patents
Lower limb muscle strength measuring instrument Download PDFInfo
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- CN105193434A CN105193434A CN201510559046.1A CN201510559046A CN105193434A CN 105193434 A CN105193434 A CN 105193434A CN 201510559046 A CN201510559046 A CN 201510559046A CN 105193434 A CN105193434 A CN 105193434A
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- measuring instrument
- strength measuring
- fixed
- backboard
- muscular strength
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Abstract
A lower limb muscle strength measuring instrument comprises a base, a front baffle, a rear baffle, a foot rest, a track rod and a strength measuring graduated scale, wherein the front baffle and the rear baffle are fixed on the base; the foot rest is located between the front baffle and the rear baffle, a spring is integrally arranged at the rear part of the foot rest, and one end of the spring is fixed on the rear baffle; one end of the track rod penetrates through the foot rest and the spring sequentially and is fixed on the rear baffle, and the other end is fixed on the front baffle; two ends of the strength measuring graduated scale are fixed on side surfaces of the front baffle and the rear baffle respectively. According to the technical scheme, the lower limb muscle strength measuring instrument is simple in structure and can record the lower limb muscle strength of a patient accurately, so that the recovery level of the lower limb muscle strength can be observed directly, and the self-confidence of the patient can be enhanced; meanwhile, the lower limb muscle strength measuring instrument is low in cost and simple and convenient to operate, accordingly, the medical expense is saved, and the workload of a medical worker is reduced.
Description
Technical field
The invention belongs to technical field of medical instrument, particularly relate to a kind of lower-limb muscular strength measuring instrument.
Background technology
The functional exercise of sickbed patients is related to clinical department more clinical by general popularization, and modal is orthopaedics.The functional exercise of orthopedics patient is mainly divided into upper extremity function to take exercise and lower limb function is taken exercise and spinal function is taken exercise.Lower limb function is taken exercise usually needs medical personnel to instruct patient to carry out isometric contraction and the leg raising straight of muscle at bedside, in exercise routine, patient often feels pain a little and self-doubt and interest that is that lose functional exercise, increases the workload of medical personnel.Some patient repels functional exercise because of proverb " 100 days injured in the sinews or bones " in addition.Therefore, a kind of gauge that can show functional exercise effect is just particularly important.
In view of this, the present inventor, to founding a kind of lower-limb muscular strength measuring instrument of new structure, can intuitively arrive lower-limb muscular strength recovery extent, strengthens the self-confidence of patient, makes it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the present invention had practical value.
Summary of the invention
The object of the invention is to the lower-limb muscular strength measuring instrument proposing a kind of new structure, technical problem to be solved is can record patient lower-limb muscular strength exactly, thus intuitively arrive the recovery extent of lower-limb muscular strength, strengthen the self-confidence of patient, thus be more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of lower-limb muscular strength measuring instrument that the present invention proposes, comprise base 1, front apron 2, backboard 3, pedal 4, rail rods 5, dynamometry rule 7, wherein this front apron 2, backboard 3 are fixed on base 1; This pedal 4 is between described front apron 2, backboard 3, and its rear portion is provided with the spring 6 of one, and this spring 6 other end is fixed on backboard 3; This rail rods 5 one end is fixed on backboard 3 through pedal 4, spring 6 successively, and the other end is fixed on front apron 3; These dynamometry rule 7 two ends are separately fixed at the side of described front apron 2, backboard 3.
The object of the invention to solve the technical problems also adopts following technical measures to realize further.
Aforesaid lower-limb muscular strength measuring instrument, wherein said front apron 2, backboard 3, pedal 4 all adopt little to skin irritation, comfortable light polycarbonate resin material.
Aforesaid lower-limb muscular strength measuring instrument, wherein said spring 6 adopts on-deformable 60si2mn material.
Aforesaid lower-limb muscular strength measuring instrument, wherein said base 1, dynamometry rule 7 all adopt anti-bacteria stainless steel material.
Aforesaid lower-limb muscular strength measuring instrument, wherein said front apron 2 is in inverted U, and middle part is cavity.
Aforesaid lower-limb muscular strength measuring instrument, wherein said pedal 4 is provided with two through holes 41, and its rear portion is provided with two springs 6.
Aforesaid lower-limb muscular strength measuring instrument, wherein said rail rods 5 is provided with two, and one end of every root rail rods 5 is fixed on backboard 3 through corresponding through hole 41, spring 6 successively.
Aforesaid lower-limb muscular strength measuring instrument, wherein said pedal 4 is conflict front apron 2 when spring 6 non-stress.
By technique scheme, a kind of lower-limb muscular strength measuring instrument of the present invention structure is simple, can record patient lower-limb muscular strength exactly, thus intuitively arrive the recovery extent of lower-limb muscular strength, strengthen the self-confidence of patient, simultaneously because this lower-limb muscular strength measuring instrument cost is few, easy and simple to handle, also save medical expenses, alleviate the workload of medical personnel.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of description, and can become apparent for allowing above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of lower-limb muscular strength measuring instrument of the present invention.
Fig. 2 is the top view of a kind of lower-limb muscular strength measuring instrument of the present invention.
Fig. 3 is the front view of front apron in the present invention.
Fig. 4 is the front view of pedal in the present invention.
[main element symbol description]
1: base
2: front apron
3: backboard
4: pedal
41: through hole
5: rail rods
6: spring
7: dynamometry rule
Detailed description of the invention
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to a kind of its detailed description of the invention of lower-limb muscular strength measuring instrument proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
Refer to Fig. 1, Fig. 2, a kind of lower-limb muscular strength measuring instrument of the present invention, comprise base 1, front apron 2, backboard 3, pedal 4, rail rods 5, dynamometry rule 7, wherein this front apron 2, backboard 3 are fixed on base 1; This pedal 4 is between described front apron 2, backboard 3, and its rear portion is provided with the spring 6 of one, and this spring 6 other end is fixed on backboard 3; This rail rods 5 one end is fixed on backboard 3 through pedal 4, spring 6 successively, and the other end is fixed on front apron 3; These dynamometry rule 7 two ends are separately fixed at the side of described front apron 2, backboard 3, and patient can facilitate, intuitively arrive the recovery extent of muscular strength.
Preferably, described front apron 2, backboard 3, pedal 4 all adopt little to skin irritation, comfortable light polycarbonate resin material.Described spring 6 adopts on-deformable 60si2mn material.Described base 1, dynamometry rule 7 adopt anti-bacteria stainless steel material.
Preferably, described front apron 2 is in inverted U, and middle part is cavity, is convenient to patient and is exerted a force to pedal 4 through cavity by forefoot.
Preferably, described pedal 4 is provided with two through holes 41, rear portion is provided with two springs 6.
Preferably, described rail rods 5 is provided with two, and one end of every root rail rods 5 is fixed on backboard 3 through corresponding through hole 41, spring 6 all successively.During use, the forefoot of patient exerts a force to pedal 4 through the cavity of front apron 2, and pedal 4 moves along rail rods 5.
Preferably, wherein said pedal 4 conflict front apron 2 when spring 6 is in non-stress.
During actual use, backboard 3 is pushed against railing on rear side of sick bed or on base 1 the even circular hole of design on one's sick bed fastening, then foot is moved to the front end of base 1 by patient, forefoot exerts a force to pedal 4 through the cavity of front apron 2, pedal 4 moves along rail rods 5, and medical personnel or family numbers of patients intuitively can arrive the recovery extent of lower-limb muscular strength by dynamometry rule 7 simultaneously.When patient no longer exerts a force, pedal 4 slowly can move to original position along rail rods under the retroaction of spring 6, is convenient to patient and uses next time.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. a lower-limb muscular strength measuring instrument, it is characterized in that: comprise base (1), front apron (2), backboard (3), pedal (4), rail rods (5), dynamometry rule (7), wherein this front apron (2), backboard (3) are fixed on base (1); This pedal (4) is positioned between described front apron (2), backboard (3), and its rear portion is provided with the spring (6) of one, and this spring (6) other end is fixed on backboard (3); This rail rods (5) one end is fixed on backboard (3) through pedal (4), spring (6) successively, and the other end is fixed on front apron (3); These dynamometry rule (7) two ends are separately fixed at the side of described front apron (2), backboard (3).
2. lower-limb muscular strength measuring instrument according to claim 1, is characterized in that: described front apron (2), backboard (3), pedal (4) adopt little to skin irritation, comfortable light polycarbonate resin material.
3. lower-limb muscular strength measuring instrument according to claim 1, is characterized in that: described spring (6) adopts on-deformable 60si2mn material.
4. lower-limb muscular strength measuring instrument according to claim 1, is characterized in that: described base (1), dynamometry rule (7) adopt anti-bacteria stainless steel material.
5. lower-limb muscular strength measuring instrument according to claim 1, is characterized in that: described front apron (2) is in inverted U.
6. lower-limb muscular strength measuring instrument according to claim 1, is characterized in that: described pedal (4) is provided with two through holes (41), and its rear portion is provided with two springs (6).
7. lower-limb muscular strength measuring instrument according to claim 6, it is characterized in that: described rail rods (5) is provided with two, one end of every root rail rods (5) is fixed on backboard (3) through corresponding through hole (41), spring (6) successively.
8. lower-limb muscular strength measuring instrument according to claim 1, is characterized in that: described pedal (4) is conflict front apron (2) when spring (6) non-stress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559046.1A CN105193434A (en) | 2015-09-06 | 2015-09-06 | Lower limb muscle strength measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559046.1A CN105193434A (en) | 2015-09-06 | 2015-09-06 | Lower limb muscle strength measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105193434A true CN105193434A (en) | 2015-12-30 |
Family
ID=54941672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510559046.1A Pending CN105193434A (en) | 2015-09-06 | 2015-09-06 | Lower limb muscle strength measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700622A (en) * | 2020-07-03 | 2020-09-25 | 四川大学华西医院 | Leg lifting angle detection device |
| CN113017638A (en) * | 2021-03-14 | 2021-06-25 | 南方医科大学南方医院 | Measure flesh power auxiliary device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323366A (en) * | 1963-10-07 | 1967-06-06 | Elgin Elmac Entpr Inc | Muscular exercising and evaluation apparatus |
| US3680386A (en) * | 1970-05-06 | 1972-08-01 | Utah Research & Dev Co Inc | Physical therapy diagnostic device |
| US3749400A (en) * | 1971-07-23 | 1973-07-31 | C Stoffel | Spring type leg exercise device |
| EP0430067B1 (en) * | 1989-11-22 | 1995-02-01 | Combi Corporation | Apparatus for measuring instantaneous power by leg-stretching power |
-
2015
- 2015-09-06 CN CN201510559046.1A patent/CN105193434A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323366A (en) * | 1963-10-07 | 1967-06-06 | Elgin Elmac Entpr Inc | Muscular exercising and evaluation apparatus |
| US3680386A (en) * | 1970-05-06 | 1972-08-01 | Utah Research & Dev Co Inc | Physical therapy diagnostic device |
| US3749400A (en) * | 1971-07-23 | 1973-07-31 | C Stoffel | Spring type leg exercise device |
| EP0430067B1 (en) * | 1989-11-22 | 1995-02-01 | Combi Corporation | Apparatus for measuring instantaneous power by leg-stretching power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700622A (en) * | 2020-07-03 | 2020-09-25 | 四川大学华西医院 | Leg lifting angle detection device |
| CN113017638A (en) * | 2021-03-14 | 2021-06-25 | 南方医科大学南方医院 | Measure flesh power auxiliary device |
| CN113017638B (en) * | 2021-03-14 | 2022-02-15 | 南方医科大学南方医院 | Measure flesh power auxiliary device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |