CN211131072U

CN211131072U - Leg bending measuring scale

Info

Publication number: CN211131072U
Application number: CN201921763120.1U
Authority: CN
Inventors: 徐守芳; 尚希福; 吴科荣; 刘曼曼; 韩强强
Original assignee: Anhui Provincial Hospital
Current assignee: Anhui Provincial Hospital
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-31
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a leg bending measuring scale, including the main part, the main part includes angle scale, rotatory knot, dipperstick and fixed ruler, the angle scale sets up to circular or semi-circular disk spare, rotatory knot sets up in the centre of a circle position of angle scale, dipperstick and angle scale fixed connection, the dipperstick extension line passes through the centre of a circle of angle scale, the fixed ruler passes through rotatory knot and angle scale swing joint, the fixed ruler can rotate around rotatory knot and angle scale relatively, the fixed ruler is above the angle scale, be provided with the sign group on the angle scale, be provided with the observation hole on the fixed ruler, the observation hole corresponds the sign group setting, the observation hole shows the sign group on the angle scale; the utility model discloses simple structure is convenient, can observe out patient's shank bendable angle, and under the support of fan-shaped subregion and picture piece, is convenient for the relevant motion that self knee joint bending state adapted of the audio-visual understanding of old patient.

Description

Leg bending measuring scale

Technical Field

The utility model relates to the field of medical equipment, concretely relates to crooked dipperstick of shank.

Background

The joint angle measuring ruler is used for measuring the activity range of a joint in the process of clinical rehabilitation function evaluation and rehabilitation mathematics, the rehabilitation function evaluation is a necessary process for clinical rehabilitation training, and the joint activity measurement is one of essential basic functions of rehabilitation professionals and one of basic skills of professional students.

Original joint angle dipperstick is when measuring the joint, mostly just indicates the angle that the joint can be crooked, to some old age patients, can only know the bending angle of oneself joint but unable audio-visual understanding oneself joint, especially the motion state that knee joint bending angle can correspond after independently measuring.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defects, the technical proposal adopted by the utility model is that the leg bending measuring scale comprises a main body part, the main body part comprises an angle scale, a rotating buckle, a measuring scale and a fixed scale, the angle scale is arranged into a circular or semicircular disc-shaped piece, the rotating buckle is arranged at the circle center of the angle scale, the measuring scale is fixedly connected with the angle scale, the extension line of the measuring scale passes through the center of the angle scale, the fixed scale is movably connected with the angle scale through the rotating buckle, the fixed ruler can rotate around the rotating buckle and the angle scale relatively, the fixed ruler is arranged above the angle scale, the angle scale is provided with an identification group, the fixed ruler is provided with an observation hole, the observation hole corresponds to the identification group, and the observation hole displays the identification group on the angle scale.

Preferably, the mark includes annularly distributed scales, and the scales set fan-shaped partitions on the angle scale, each of the fan-shaped partitions is distinguished by different colors, and a segment is set corresponding to each of the fan-shaped partitions.

Preferably, the observation hole is provided with a pointer, and the pointer is used for indicating the scale value on the scale.

Preferably, the observation hole is an isosceles triangle, the intersection point of the two equal waist edges is a vertex, and the vertex passes through the center line of the vertex and the center of the angle scale.

Preferably, the observation hole is respectively arranged as a scale indication area, a partition indication area and a picture block indication area from the vertex to the direction far away from the center of the circle of the angle scale; the scale indication area is arranged corresponding to the scale, the scale value on the scale corresponds to the vertex, and the scale value on the scale is indicated through the vertex; the partition indication area is arranged corresponding to the sector partition; the tile indication area is arranged corresponding to the tile.

Preferably, the leg bending measuring ruler is further provided with a flexible tape, the flexible tape is arranged at the end of the measuring ruler or the fixed ruler, and the length of the flexible tape is 20 cm-30 cm.

Preferably, the leg bending measuring scale further comprises a fixing device, the fixing device comprises a fixing sticky cloth and a binding band, the fixing sticky cloth is fixedly arranged on the measuring scale and the fixing scale, a strip-shaped hook surface is arranged on the fixing sticky cloth, both ends of the binding band are provided with rough surfaces, and both ends of the binding band are fixed on the hook surface of the fixing sticky cloth through the rough surfaces.

Preferably, the leg bending measuring scale further comprises a fixing device, the fixing device comprises a sliding block, a fixing adhesive cloth and a binding band, the sliding block is arranged on the measuring scale and the fixing scale, the sliding block can slide along the extending direction of the measuring scale or the fixing scale, the fixing adhesive cloth is fixedly arranged on the sliding block, a long hook surface is arranged on the fixing adhesive cloth, a rough surface is arranged at each of two ends of the binding band, and the two ends of the binding band are fixed on the hook surface of the fixing adhesive cloth through the rough surfaces.

The preferred, the dipperstick with all fixed 2 stoppers that are provided with on the fixed ruler, the sliding block is provided with the sliding hole that runs through, the dipperstick or the fixed ruler passes the sliding hole makes the sliding block is in the dipperstick or the cover is established on the fixed ruler, the sliding block set up in the dipperstick or two on the fixed ruler between the stopper, the sliding block can be in two freely slide between the stopper.

The preferred, crooked dipperstick of shank still includes laminating portion, state the dipperstick with all fixed being provided with on the fixed ruler laminating portion, laminating portion adopts the sponge preparation, just laminating portion is provided with the arc recess, the arc recess is followed the dipperstick or the extending direction of fixed ruler runs through the setting.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses simple structure is convenient, can observe out patient's shank bendable angle, just fan-shaped subregion with under the support of picture piece, the relevant motion that self knee joint bending state adapted is known to the old patient audio-visually of being convenient for.

Drawings

FIG. 1 is a front view of the configuration of the leg curl measurement ruler;

FIG. 2 is a structural connection diagram of the angle scale;

FIG. 3 is a side view of the structure of a second embodiment of the leg curl measurement ruler;

fig. 4 is a side view of the structure of a third embodiment of the leg bending measurement ruler.

The figures in the drawings represent:

1-angular scale; 2-rotating the button; 3-a measuring section; 4-a fixed part; 5-a soft tape measure; 6-fixing adhesive cloth; 7-binding band; 8-a sliding block; 9-a bonding part; 11-graduation; 12-sectorial partition; 13-block; 41-Observation hole.

Detailed Description

The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1, fig. 1 is a structural front view of the leg bending measuring ruler; crooked dipperstick of shank includes the main part, the main part includes angle scale 1, rotatory 2, measuring part 3 and the fixed part 4 of detaining, angle scale 1 sets up to circular or semi-circular disc spare, rotatory 2 of detaining set up in the centre of a circle position of angle scale 1, measuring part 3 with 1 fixed connection of angle scale, 3 extension lines processes of measuring part the centre of a circle of angle scale 1, fixed part 4 passes through rotatory 2 of detaining with 1 swing joint of angle scale, promptly fixed part 4 can wind rotatory 2 of detaining with 1 relative rotation of angle scale. The fixing portion 4 is above the angle scale 1, and the measuring portion 3 and the fixing portion 4 are generally configured as rectangular plate members or cylindrical rod members.

As shown in fig. 2, fig. 2 is a structural connection diagram of the angle scale; generally, the angle scale 1 is provided with scales 11 distributed annularly; preferably, the fixing portion 4 is provided with an observation hole 41, the observation hole 41 is arranged corresponding to the scale 11, and the scale 11 on the angle scale 1 can be visually observed through the observation hole 41; the observation hole 41 is provided with a pointer for accurately indicating the scale value on the scale 11.

Preferably, fan-shaped partitions 12 are arranged on the angle scale 1 corresponding to the scales 11, and each fan-shaped partition 12 is marked by different colors, so that the patient can distinguish the sector-shaped partitions 12 conveniently; meanwhile, the segment 13 may be arranged corresponding to each sector 12, the segment 13 may be a schematic view of running, mountain climbing, walking, sitting, lying, etc., and when the pointer indicates at each sector 12, the patient may see the corresponding segment 13 through the observation hole 41, so as to intuitively understand the relevant motion adapted to the bending state of the own knee joint.

Preferably, the observation hole 41 may be an isosceles triangle, an intersection point of two equal waist edges is a vertex, and the vertex passes through a center line of the vertex and simultaneously passes through a center of the angle scale 1; from the vertex to the direction far away from the center of the circle of the angle scale 1, the observation holes 41 are respectively arranged as a scale 11 indication area, a partition indication area and a picture block 13 indication area, so that the areas of the scale 11 indication area, the partition indication area and the picture block 13 indication area are sequentially increased; scale 11 instruction area corresponds scale 11 sets up, scale value on the scale 11 corresponds the summit to avoid setting up the pointer, through the summit can accurate instruction scale value on the scale 11, the subregion instruction area corresponds sectorial subregion 12 sets up, is convenient for observe different colours sectorial subregion 12, block 13 instruction area corresponds block 13 sets up the area is the biggest in observation hole 41 block 13 instruction area is convenient for show and is corresponding block 13.

Generally, will angle scale 1 sets up in patient knee joint position department, through staff or other fixed settings, will measuring part 3 with fixed part 4 moves respectively to the position that corresponds with patient's thigh, shank, can observe out patient's shank bendable angle, and simple structure is convenient, and under the support of fan-shaped subregion 12, the relevant motion that the intuitional understanding self knee joint bending state of the old patient of being convenient for adapted.

Preferably, the leg bending measuring ruler is further provided with a flexible measuring tape 5, the flexible measuring tape 5 is arranged at the end of the measuring part 3 or the fixing part 4, and the length of the flexible measuring tape 5 can be about 25cm, so that the circumference of the leg of the patient can be detected, and whether the leg of the patient has edema or not can be conveniently judged.

Example two

The leg flexion measuring ruler further comprises fixing means for fixing the measuring part 3 and the fixing part 4 on the thigh and the calf of the patient, respectively.

As shown in fig. 3, fig. 3 is a structural side view of the present embodiment of the leg bending measuring ruler; fixing device is including fixed adhesive cloth 6 and bandage 7, fixed adhesive cloth 6 is fixed to be set up measuring part 3 with on the fixed part 4, and is concrete, work as measuring part 3 with when the fixed part 4 is the rectangle plate, fixed adhesive cloth 6 sets up on the terminal surface of rectangle plate, be provided with the hook face on the fixed adhesive cloth 6, bandage 7 both ends set up and all be provided with the matte, through with the both ends of bandage 7 are passed through the matte is through fixing fixed adhesive cloth 6 on the hook face, thereby make bandage 7 forms annular structure, thereby around establishing on patient's thigh or shank, realize measuring part 3 with fixed part 4 is the fixed on patient's thigh and shank respectively. Preferably, the hook surface is a strip shape, so that the bonding positions of the two ends of the bandage can be adjusted and fixed correspondingly according to the conditions of different patients.

Also, the binding band 7 may be formed in a long strip shape, and one end surface of the binding band 7 is provided with the hair surface, and the hair surface and the hook surface are bonded at a position in contact with the fixing adhesive cloth 6 by winding the binding band 7 on the thigh or the calf of the patient for a plurality of turns, so that the fixing of the measuring part 3 and the fixing part 4 on the thigh and the calf of the patient, respectively, is realized. The fastening of the measuring part 3 and the fastening part 4 to the thigh and calf of the patient is made easier by the winding of the strap 7 in several turns.

EXAMPLE III

As shown in fig. 4, fig. 4 is a structural side view of the present embodiment of the leg bending measuring ruler; this embodiment is further improved on the basis of the second embodiment, and is improved in that the fixing device includes a sliding block 8, and the sliding block 8 is provided on each of the measuring part 3 and the fixing part 4. In this embodiment, the measuring part 3 with the fixed part 4 all sets up to the cylinder member, and be in the measuring part 3 with be provided with the stopper on the fixed part 4, and general, the measuring part 3 with all be provided with 2 on the fixed part 4 the stopper, sliding block 8 is provided with the sliding hole that runs through, measuring part 3 or fixed part 4 passes the sliding hole, thereby realize sliding block 8 is in measuring part 3 or the cover on the fixed part 4 is established, just sliding block 8 set up in measuring part 3 or two on the fixed part 4 between the stopper, sliding block 8 can be two freely slide between the stopper.

The fixed sticky cloth 6 is fixedly arranged on the sliding block 8, hook surfaces are arranged on the fixed sticky cloth 6, hair surfaces are arranged at two ends of the bandage 7, and the two ends of the bandage 7 are fixed on the hook surfaces of the fixed sticky cloth 6 through the hair surfaces, so that the bandage 7 forms an annular structure and is wound on the thighs or the shanks of a patient to realize the fixation of the measuring part 3 and the fixing part 4 on the thighs and the shanks of the patient respectively. Through sliding adjustment 8 position of sliding block, be convenient for the bonding position at bandage both ends carries out corresponding regulation fixedly according to different patients' the condition.

Meanwhile, as the position of the leg of the patient is easy to change in the process of bending and stretching, the sliding block 8 can correspondingly displace in the process of bending and stretching the leg, so that the stability of the fixing state of the binding band 7 on the leg is improved.

Example four

The crooked dipperstick of shank still includes laminating portion 9, state measuring part 3 with all fixed being provided with on the fixed part 4 laminating portion 9, laminating portion 9 adopts the sponge preparation, just laminating portion 9 is provided with the arc recess, the arc recess is followed measuring part 3 or the extending direction of fixed part 4 runs through the setting, the arc recess is used for laminating patient's thigh or shank side.

When the main body part is bound and fixed on the leg of the patient through the fixing device, the fitting part 9 is contacted with the leg of the patient, so that the hard main body part is prevented from being directly contacted with the leg of the patient, and the use comfort of the patient is improved. Meanwhile, the arc-shaped groove is convenient for positioning the relative position between the main body part and the leg of the patient, so that the measurement of the bending angle of the leg is convenient to realize.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a crooked dipperstick of shank, a serial communication port, including the main part, the main part includes angle scale, rotatory knot, dipperstick and fixed ruler, the angle scale sets up to circular or semi-circular disk spare, rotatory the knot set up in the centre of a circle position of angle scale, the dipperstick with angle scale fixed connection, the dipperstick extension line passes through the centre of a circle of angle scale, the fixed ruler passes through rotatory the knot with angle scale swing joint, the fixed ruler can wind rotatory the knot with the angle scale rotates relatively, the fixed ruler is in the top of angle scale, be provided with sign group on the angle scale, be provided with the observation hole on the fixed ruler, the observation hole corresponds sign group sets up, the observation hole shows on the angle scale sign group.

2. The leg bending measurement ruler of claim 1, wherein the indication comprises a circle scale, and the scale is provided with sectors on the angle scale, each sector is distinguished by a different color, and each sector is provided with a segment.

3. The leg curl measurement ruler of claim 2, wherein the sight hole is provided with a pointer for indicating a scale value on the scale.

4. The leg curl measurement scale of claim 2, wherein the viewing aperture is in the form of an isosceles triangle, and the intersection of the two isosceles sides is the apex, and passes through the centerline of the apex and the center of the angle scale.

5. The leg bending measurement ruler of claim 4, wherein the view ports are respectively arranged as a scale indication area, a division indication area and a picture block indication area from the vertex to a direction away from the center of the angle scale; the scale indication area is arranged corresponding to the scale, the scale value on the scale corresponds to the vertex, and the scale value on the scale is indicated through the vertex; the partition indication area is arranged corresponding to the sector partition; the tile indication area is arranged corresponding to the tile.

6. The leg bending measuring ruler as claimed in claim 1, wherein the leg bending measuring ruler is further provided with a flexible tape measure, the flexible tape measure is provided at an end of the measuring ruler or the fixed ruler, and the length of the flexible tape measure is set to be 20cm to 30 cm.

7. The leg bending measurement ruler of claim 1, further comprising a fixing device, wherein the fixing device comprises a fixing adhesive cloth and a binding band, the fixing adhesive cloth is fixedly arranged on the measurement ruler and the fixing ruler, the fixing adhesive cloth is provided with a long hook surface, both ends of the binding band are provided with rough surfaces, and both ends of the binding band are fixed on the hook surfaces of the fixing adhesive cloth through the rough surfaces.

8. The leg bending measurement ruler of claim 1, further comprising a fixing device, wherein the fixing device comprises a sliding block, a fixing adhesive cloth and a binding band, the sliding block is disposed on each of the measurement ruler and the fixing ruler, the sliding block can slide along the extension direction of the measurement ruler or the fixing ruler, the fixing adhesive cloth is fixedly disposed on the sliding block, a long hook surface is disposed on the fixing adhesive cloth, a rough surface is disposed on each of the two ends of the binding band, and the two ends of the binding band are fixed on the hook surface of the fixing adhesive cloth by passing through the rough surface.

9. The leg bending measurement ruler of claim 8, wherein 2 limit blocks are fixedly disposed on each of the measurement ruler and the fixed ruler, the sliding block has a sliding hole, the measurement ruler or the fixed ruler passes through the sliding hole, so that the sliding block is sleeved on the measurement ruler or the fixed ruler, the sliding block is disposed between the two limit blocks on the measurement ruler or the fixed ruler, and the sliding block can freely slide between the two limit blocks.

10. The leg bending measurement ruler according to claim 1, wherein the leg bending measurement ruler further comprises a joint portion, the joint portion is fixedly arranged on each of the measurement ruler and the fixed ruler, the joint portion is made of sponge, the joint portion is provided with an arc-shaped groove, and the arc-shaped groove penetrates along the extending direction of the measurement ruler or the fixed ruler.