CN206745938U - One kind detection loading by lower limbs device - Google Patents

Abstract

The utility model discloses one kind to detect loading by lower limbs device, including seat portion and measurement portion, the seat portion includes two vertical and parallel arrangement side plates, and two side plate identical sides are provided with backboard, adjustable for height seat board and adjustable for height hand rod are provided between two side plates；The measurement portion includes the measurement plate located at two side sheet rooms, the top surface of the measurement plate is divided into standing area and the measured zone of area equation, the measured zone forms measuring flume, is provided with flat board scale in the measuring flume, the depth of the measuring flume is equal with the height of the flat board scale.The utility model utilizes seat board height adjustable and the adjustable for height seat portion of hand rod, realizes that the patient for different heights can effectively measure；And the LED screen that can be adjusted at any time is connected with seat portion, the reading of measurement portion can be easily shown, a medical personnel can monitor the recovery process of multiple patients.

Description

A device for detecting weight bearing of lower limbs

technical field

The utility model relates to a medical rehabilitation auxiliary equipment, in particular to a load-bearing device for detecting lower limbs.

Background technique

Many operations require that the lower limbs cannot bear weight after the operation. Only when the tissue is strong enough to bear the weight of the body can the weight-bearing be gradually resumed, and normal standing and walking can be resumed until the tissue is strong enough to bear the weight of the body. Can only use crutches to share weight (and walkers, etc.). If unfortunately both legs cannot bear weight, you can only sit in a wheelchair for a period of time. And if you are afraid of weight-bearing during the recovery process, there is also a problem, because weight-bearing and other rehabilitation exercises are an important factor in the shaping of new calluses, such as the stress stimulation generated by the broken end of the fracture, and exercise can enhance bone density. Restoration of motor function in the lower extremities is also critical.

Therefore, for the normal recovery of patients, it is generally necessary to perform safe and reasonable weight-bearing exercises under the guidance of a doctor, so it is generally necessary to use auxiliary measuring equipment to measure the weight of the legs to be subjected to weight-bearing exercises. However, most of the current lower limb weight-bearing exercises require medical staff to hold or hold the patient, and then use measuring devices such as flat scales to measure the weight of the patient's legs to be practiced. It is easy to affect the measurement results due to the actions of medical staff. Although some medical institutions let the patient sit on a chair or bedside, then put the leg to be practiced on the measuring device, and let the patient adjust the center of gravity of the body according to the measurement result, although the medical staff is liberated, but one is because the patient Different heights lead to poor measurement results when sitting on a chair or beside a bed. Second, the patient cannot easily see the measurement results without medical staff. Third, it is easy to cause re-injury if the patient loses balance.

Utility model content

In order to solve the above-mentioned problems in the existing lower limb recovery contact that occupy a large number of medical personnel, inaccurate measurement results, poor measurement results, accidents prone to occur in the measurement process, etc., the utility model provides a device for detecting lower limb weight-bearing, the specific scheme is as follows:

A load-bearing device for lower limbs, comprising a body, the body includes a seat part and a measuring part, the seat part includes two vertical and parallel side plates, the same side of the two side plates is provided with a backboard, the backboard is perpendicular to the two sideboards, and a height-adjustable seat board and a height-adjustable handrail are arranged between the two sideboards; A measuring board between the side plates, the top surface of the measuring board is divided into a standing area and a measuring area with equal areas, the measuring area is formed with a measuring groove, and a flat scale is arranged in the measuring groove, and the measuring The depth of the groove is equal to the height of the flat scale.

Further, first vertical grooves are symmetrically opened on the two side plates, and a first adjusting rod is arranged between the two first vertical grooves, and the diameter of the first adjusting rod is smaller than that of the first adjusting rod. The width of the vertical groove, the length of the first adjusting rod is greater than the distance between the two side plates; the two side plates are located on the side of the first vertical groove close to the back plate with a second Two vertical slots, a second adjustment rod is arranged between the two second vertical slots, the diameter of the second adjustment rod is smaller than the width of the second vertical slot; the first vertical slot and The second vertical groove is provided with a number of symmetrically arranged adjustment gaps; the position corresponding to the second vertical groove under the seat plate is fixedly connected with a sleeve arranged in parallel with the back plate, and the sleeve The barrel diameter is greater than the diameter of the second adjusting rod.

Further, the tops of the two side plates extend toward the opposite direction of the back plate to form horizontally arranged side plate top protrusions, and the two side plate top protrusions are provided with several symmetrically arranged handrails for height adjustment hole, the handrail can be passed through the height adjustment hole of the handrail, the diameter of the handrail is smaller than the diameter of the height adjustment hole of the handrail, and the length of the handrail is greater than two the spacing of the side panels.

Further, a gooseneck is fixedly connected to the top protrusion of one of the side plates, and the end of the gooseneck is provided with an LED display, and the LED display is connected to the connected to the flatbed scale described above.

Further, the bottoms of the two side plates extend toward the opposite direction of the back plate to form horizontally arranged bottom protrusions of the side plates, and the two sides opposite to the bottom protrusions of the side plates are formed with corresponding ribs, so The two sides of the measuring plate are provided with chute which cooperates with the convex rib.

Further, a number of limit holes are symmetrically opened on the bottom protrusions of the two side plates, and limit pins are arranged in the limit holes, and a number of blind holes for the limit pins to be inserted are opened on both sides of the measuring plate. hole.

Further, the top surface of the seat board, the outer wall of the handrail and the standing area are all formed with anti-slip protrusions.

The beneficial effect of the utility model is that: the utility model proposes a device for detecting the weight of the lower limbs, which can effectively measure patients of different heights by using the seat part with adjustable height of the seat plate and adjustable height of the handrail; Moreover, the seat is connected with an LED screen that can be adjusted at any time, which can conveniently display the readings of the measurement part, and is convenient for patients to carry out lower limb weight-bearing exercises independently. One medical staff can monitor the recovery process of multiple patients; and the structure of the seat itself Stable, to ensure that the patient will not be accidentally injured during the measurement process.

Description of drawings

Fig. 1. the structural representation of the utility model embodiment 1,

Figure 2. Schematic diagram of the structure of the bottom of the seat plate in Embodiment 1 of the utility model,

Fig. 3. The cross-sectional view of the measurement part of Embodiment 1 of the utility model,

Fig. 4. the structural representation of the utility model embodiment 2,

Figure 5. A schematic diagram of the installation of the measurement plate and the bottom protrusion of the side plate in Embodiment 2 of the utility model,

Fig. 6. Schematic diagram of the structure of the edge of the measuring board in Embodiment 2 of the utility model.

Accompanying drawing serial number and name: 1, side plate, 101, first vertical slot, 102, first adjustment rod, 103, second vertical slot, 104, second adjustment rod, 105, adjustment notch, 2, backboard , 3, seat plate, 301, sleeve, 4, hand lever, 5, measuring plate, 501, measuring area, 502, standing area, 503, measuring groove, 504, flat scale, 505, blind hole, 6, side Board top protrusion, 601, handrail height adjustment hole, 7, gooseneck, 8, LED display screen, 9, side plate bottom protrusion, 901, limit hole.

detailed description

In order to describe in detail the technical content, structural features, goals and effects of the present utility model, the following examples are exemplified and described in detail with the accompanying drawings.

Example 1

The structure of this embodiment, referring to Fig. 1, includes a seat portion and a measuring portion, the seat portion includes two vertical and parallel side panels 1, and the same side of the two side panels 1 is provided with a back panel 2. The back plate is perpendicular to the two side plates. The first vertical grooves 101 are symmetrically opened on the two side plates 1. A first adjustment rod 102 is arranged between the two first vertical grooves 101. The first adjustment rod The diameter of 102 is less than the width of first vertical groove 101, and the length of first adjusting rod 102 is greater than the spacing of two side plates 1; There are second vertical grooves 103, and a second adjustment rod 104 is arranged between the two second vertical grooves 103, and the diameter of the second adjustment rod 104 is less than the width of the second vertical groove 103; the first vertical groove 101 and The second vertical slot 103 is provided with a plurality of symmetrical adjustment notches 105 . The tops of the two side plates 1 extend toward the opposite direction of the back plate 2 to form horizontally arranged side plate top protrusions 6, and the two side plate top protrusions 6 are provided with a number of symmetrically arranged handrail height adjustment holes 601, two A handrail 4 is perforated between the handrail height adjustment holes corresponding to the position on the side plate 1, the diameter of the handrail 4 is smaller than the aperture of the handrail height adjustment hole 601, and the length of the handrail 4 is longer than that of the two sides. Board 1 spacing.

1 and 2, a seat plate 3 is provided between the two side plates 1, and a sleeve 301 arranged parallel to the back plate 2 is fixedly connected to the position below the seat plate 3 corresponding to the second vertical groove 103. The sleeve 301 The barrel diameter is greater than the diameter of the second adjusting rod 103 . With reference to Fig. 1 and Fig. 3, the measuring section includes a measuring plate 5 located between two side plates, the top surface of the measuring plate 5 is divided into a standing area 502 and a measuring area 501 with equal areas, and the measuring area 501 is formed with a measuring groove 503, A flat scale 504 is arranged in the measuring tank 503, and the depth of the measuring tank 503 is equal to the height of the flat scale 504, so that the top surface of the flat scale and the standing area of the measuring board are on the same plane.

As shown in Figure 1, a gooseneck 7 is fixedly connected to the side plate top protrusion 6 of one of the side plates 1, and an LED display 8 is provided at the end of the gooseneck 7, and the LED display 8 passes through the data with the plug. The line is connected with the flat scale 504.

The top surface of the seat plate 3, the outer wall of the handrail 4 and the standing area 502 are all formed with anti-slip protrusions to prevent the danger of slipping.

For some special patients (for example, both lower limbs cannot directly bear the weight of the whole body or patients with limited mobility), the inclination of the seat board can be adjusted by setting the first adjustment lever at a lower position than the second adjustment lever, so that the legs Part of the pressure is applied to the upper part of the body, so that the patient sits on the seat board to complete the weight-bearing exercises of the lower limbs.

The working process of this embodiment is as follows:

First adjust the seat board and the handrail to a suitable height according to the height of the patient: first place the first adjustment rod in the adjustment notch at the specified height of the first vertical slot and place the seat board above the first adjustment rod, then place the first adjustment rod The second adjustment rod passes through the sleeve at the bottom of the seat plate, and then the second adjustment rod is placed in the adjustment notch corresponding to the height of the second vertical groove;

After the patient sits on the seat board, select the height adjustment hole of the handrail with a suitable height, then insert the handrail, and adjust the gooseneck so that the LED display is facing the patient, and use the data cable to connect the LED display to the tablet. Scale connection;

Finally, place the measurement part at the position corresponding to the patient's feet. The patient can help himself stand up with the healthy leg through the hand bar, put the leg to be measured in the measurement area, and then slowly shift his center of gravity. At the same time, the patient or related The medical staff can monitor the force on the leg to be measured in real time through the numbers on the LED display.

Example 2

The difference between embodiment 2 and embodiment 1 is that, as shown in Figure 4, the bottoms of the two side plates 1 extend toward the opposite direction of the back plate 2 to form horizontally arranged side plate bottom protrusions 9; as shown in Figure 5, the side plate bottoms The two opposite sides of the protrusion 9 are formed with corresponding convex ribs, and the two sides of the measuring plate 5 are provided with chute which cooperates with the convex ribs. Referring to Fig. 6, a plurality of limit holes 901 are symmetrically opened on the bottom protrusions 9 of the two side plates, limit pins are arranged in the limit holes 901, and a number of blind holes for the limit pins are provided on both sides of the measuring plate 5 505.

In this embodiment, after the patient is finished on the seat board, the patient can select whether the leg to be measured is the left leg or the right leg, and insert the side board between the bottom protrusions of the side board (to ensure that the measurement area is consistent with the measurement area). corresponding to the leg), and then fix it with a limit pin to prevent the displacement of the measuring part during the measurement process, which is not conducive to the patient's measurement.

In summary, it is only a preferred embodiment of the present utility model, and does not limit the scope of protection of the present utility model. All equivalent changes and modifications made according to the patent scope of the utility model and the content of the specification are all equivalent changes and modifications of the utility model. within the scope of the patent.

Claims (7)

1. A load-bearing device for detecting lower limbs, comprising a body, characterized in that: the body includes a seat portion and a measuring portion, the seat portion includes two vertical and parallel side panels (1), the two side plates (1) The same side of the side plates (1) is provided with a back plate (2), and the back plate (2) is perpendicular to the two side plates (1), and the two side plates (1) are arranged between There is a height-adjustable seat plate (3) and a height-adjustable handrail (4); the measuring part includes a measuring plate (5) arranged between the two side plates, and the measuring plate (5) The top surface is divided into a standing area (502) and a measuring area (501) with equal areas. The measuring area (501) is formed with a measuring groove (503), and a flat scale (504) is arranged in the measuring groove (503) , the depth of the measuring groove (503) is equal to the height of the flat scale (504). 2. A device for detecting lower limb load-bearing according to claim 1, characterized in that: first vertical slots (101) are symmetrically opened on the two side plates (1), and the two first vertical slots A first adjusting rod (102) is arranged between the grooves (101), and the diameter of the first adjusting rod (102) is smaller than the width of the first vertical groove (101), and the first adjusting rod (102) The length is greater than the distance between the two side plates (1); the side of the first vertical groove (101) close to the back plate (2) on the two side plates (1) is provided with a second Two vertical grooves (103), a second adjustment rod (104) is arranged between the two second vertical grooves (103), and the diameter of the second adjustment rod (104) is smaller than the second vertical groove. The width of the groove (103); the first vertical groove (101) and the second vertical groove (103) are provided with several symmetrically arranged adjustment gaps (105); the bottom of the seat plate (3) corresponds to The position of the second vertical groove (103) is fixedly connected with a sleeve (301) arranged parallel to the back plate (2), and the diameter of the sleeve (301) is larger than that of the second adjustment rod ( 104) diameter. 3. A device for detecting lower limb load-bearing according to claim 1, characterized in that: the tops of the two side panels (1) extend toward the opposite direction of the back panel (2) to form horizontally arranged side panel tops Protrusions (6), the two side plate top protrusions (6) are provided with several symmetrically arranged handrail height adjustment holes (601), and the handrail (4) can be passed through the handrail In the pole height adjustment hole (601), the diameter of the hand pole (4) is smaller than the diameter of the hand pole height adjustment hole (601), and the length of the hand pole (4) is longer than the two sides The spacing of the plates (1). 4. A load-bearing device for detecting lower limbs according to claim 3, characterized in that: a gooseneck (7) is fixedly connected to the side plate top protrusion (6) of one of the side plates (1), so that The end of the gooseneck (7) is provided with an LED display (8), and the LED display (8) is connected to the flat scale (504) through a data cable with a plug. 5. A device for detecting lower limb load-bearing according to claim 1, characterized in that: the bottoms of the two side panels (1) extend toward the opposite direction of the back panel (2) to form horizontally arranged side panel bottoms Protrusions (9), the two opposite sides of the side plate bottom protrusions (9) are formed with corresponding convex ribs, and the two sides of the measuring plate (5) are provided with chutes that cooperate with the convex ribs. 6. A load-bearing device for detecting lower limbs according to claim 5, characterized in that: a number of limit holes (901) are symmetrically opened on the two side plate bottom protrusions (9), and the limit holes ( 901) is provided with limit pins, and a number of blind holes (505) for insertion of the limit pins are opened on both sides of the measuring plate (5). 7. A device for detecting lower limb load-bearing according to claim 1, characterized in that: the top surface of the seat plate (3), the outer wall of the handrail (4) and the standing area (502) are all Molded with non-slip protrusions.