CN210408859U - Lower limb lifting frame - Google Patents

Lower limb lifting frame Download PDF

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Publication number
CN210408859U
CN210408859U CN201920966935.3U CN201920966935U CN210408859U CN 210408859 U CN210408859 U CN 210408859U CN 201920966935 U CN201920966935 U CN 201920966935U CN 210408859 U CN210408859 U CN 210408859U
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Prior art keywords
supporter
support body
lower limb
lifting frame
heel
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CN201920966935.3U
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Chinese (zh)
Inventor
王丽君
付家乐
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Peoples Hospital of Leshan
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Peoples Hospital of Leshan
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Priority to CN201920966935.3U priority Critical patent/CN210408859U/en
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Abstract

The utility model discloses a lower limb raising frame, which relates to the technical field of medical care, and comprises a first support body for placing thighs and a second support body which is hinged with one end of the first support body and is used for placing shanks and feet, wherein one end of the second support body, which is far away from the first support body, is provided with a concave arc-shaped heel support body, one end of the heel support body, which is far away from the second support body, is hinged with a pedal plate, the joint of the first support body and the second support body and the joint of the second support body and the pedal plate are respectively provided with a locking mechanism, and the bottom of the second support body is provided with a base with adjustable height; the utility model avoids discomfort caused by long-time suspension of thighs, avoids heel suspension or direct compression, and prevents heel pressure damage; the angle-adjustable pedal is arranged, foot drop is prevented, waste syndrome caused by long-term lying is avoided, the overall structure material is low in cost, small in size and light, and the foot-operated bed is suitable for treatment of hospitals at all levels.

Description

Lower limb lifting frame
Technical Field
The utility model relates to a medical care technical field specifically relates to a frame is raised to low limbs.
Background
Deep venous thrombosis of the lower limb can cause swelling and pain of the affected limb, local skin temperature is increased, depression edema and the like can occur when the lower limb is pressed, and blood backflow is blocked due to the edema. When the deep venous thrombosis of the lower limb cannot be timely treated, the deep venous thrombosis falls off along with blood flow and enters pulmonary circulation, so that pulmonary embolism is caused to threaten life, and the lower limb of a patient lying in bed needs to be lifted during treatment.
The traditional method is that the original orthopaedic lower limb Brown type traction lifting frame is adopted, an external fixing frame is split, then a cuboid support of a main body part is utilized, a bandage is wound on the basis of an empty support to place the lower limb on one side, and a small pillow is placed at the edge and the easily-pressed part, so that the effects of lifting the deep venous thrombosis affected limb of the lower limb, promoting blood backflow, relieving lower limb edema and preventing pressure sores are achieved.
However, the modified bracket has many disadvantages and inconveniences in use: the foot of the patient is unsupported and easy to droop, so that the heel pressure injury of the patient is easy to cause, and the patient lies in bed for a long time, so that the risk of generating the disuse syndrome exists; the placing height of the bracket is limited and can not be flexibly adjusted according to the treatment requirement, and the comfort degree of the patient is poor; the surface of the bracket is not easy to clean and disinfect, and the potential hazard of cross infection in a hospital exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to improve the convenience of treatment is raised to low limbs and prevent that patient's foot from drooping and producing pressure nature damage, the utility model provides a frame is raised to height-adjustable, convenient to use's low limbs with heel supporter and running-board.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides a frame is raised to low limbs, is used for placing the first supporter of thigh and the articulated second supporter that is used for placing shank and foot of the one end of first supporter, the one end that first supporter was kept away from to the second supporter is equipped with recessed curved heel supporter, the one end that the second supporter was kept away from to the heel supporter articulates there is the running-board, the junction of first supporter and second supporter and the junction of second supporter and running-board all are equipped with locking mechanism, the bottom of second supporter is equipped with height-adjustable's base.
Furthermore, the locking mechanism comprises a supporting block which is fixedly arranged, a threaded hole is formed in the supporting block, a screw rod is screwed in the threaded hole, a knob is arranged at one end of the screw rod, the other end of the screw rod is connected with the first pad body or the back face of the pedal plate through a spherical connecting piece, and when the screw rod is screwed to the pedal plate direction to the maximum distance, the pedal plate is perpendicular to the upper surface of the second supporting body.
Further, the back of the pedal plate is connected with a spherical connecting piece, the spherical connecting piece is connected with a connecting seat, and the connecting seat is detachably connected with the screw rod.
Furthermore, the second support body comprises two split bodies which are sleeved with each other and can horizontally slide, and a clamping mechanism is arranged between the two split bodies.
Furthermore, the upper surfaces of the two split bodies and the first supporting body are hollow surfaces.
Further, the base includes the bracing piece with second supporter fixed connection and the sill bar that cup joints with the bracing piece, be equipped with clamping mechanism between bracing piece and the sill bar.
Furthermore, the clamping mechanism comprises an elastic positioning pin and a clamping hole matched with the elastic positioning pin.
Furthermore, all be equipped with the ventilative cushion of detachable on first supporter, second supporter, heel supporter and the running-board, the cover is equipped with the health cover on the ventilative cushion.
Furthermore, a foot elastic bridle is arranged on the breathable cushion or the sanitary cover positioned on the pedal.
The utility model has the advantages as follows:
1. the first supporting plate for placing the thighs can support the weight of the thighs according to the angle adjusting size of the patient, such as the height, the length of the lower limbs, the lying position and the like, so that discomfort caused by long-time suspension of the thighs is avoided, and the comfort level is greatly improved; a concave arc heel support body is arranged on the second support body according to the convex radian of the heel, so that the heel suspension or direct compression is effectively avoided, a patient can be placed more comfortably, and the pressure injury of the heel is prevented; the angle-adjustable pedal is arranged, so that a patient can adjust the lying position of the body and the placing position of the lower limbs by means of the pedal, foot drop is prevented, and the disuse syndrome generated by long-term lying is avoided; the overall structure has low material cost, small volume, light weight and attractive design, and is suitable for treatment in hospitals of all layers;
2. the locking mechanism of the utility model comprises a threaded screw rod component, one end of the screw rod is detachably connected with a connecting seat connected with the back of the pedal plate through a spherical connecting piece, a reset spring is connected between the pedal plate and the second support body, after the connection between the screw rod and the connecting seat is loosened and the screw rod is rotated towards the direction far away from the pedal plate, a patient placed with the filter screen can do early ankle flexion and extension exercises by means of the pedal plate;
3. the second support body for placing the crus of the utility model realizes the length adjustment through two split bodies which are connected in a relative sliding way, and is suitable for patients with deep venous thrombosis of lower limbs with different heights;
4. the upper surfaces of the first supporting body and the second supporting body of the utility model are hollow surfaces, so that the limbs can be placed more comfortably and ventilate;
5. the utility model discloses being equipped with ventilative cushion, effectively guaranteeing the patient comfort level, ventilative cushion up the cover have waterproof cover, conveniently dismantle the change, one set of one alone one, easy cleaning and disinfection, cross infection in the effective prevention institute sets up the fixed foot position of foot elasticity band, prevents to shift.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partial view of the second support body of the present invention;
FIG. 3 is a schematic view of a locking mechanism at the junction of a second support body and a foot board of embodiment 1;
FIG. 4 is a schematic view of a locking mechanism at the junction of the first support and the second support of embodiment 1;
fig. 5 is a partial schematic view of a joint of a second support body and a foot board of embodiment 2.
Reference numerals: 1-first support body, 2-second support body, 3-heel support body, 4-pedal plate, 5-left frame, 6-right frame, 7-strip-shaped groove, 8-first elastic positioning pin, 9-first clamping hole, 10-strip-shaped plate, 11-support block, 12-threaded hole, 13-threaded rod, 14-knob, 15-support rod, 16-bottom rod, 17-second elastic positioning pin, 18-second clamping hole, 19-connecting seat and 20-reset spring
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a lower limb raising frame, which includes a first support body 1 for placing a thigh, and a second support body 2 with adjustable length for placing a calf and a foot, which is hinged to the left end of the first support body 1, the upper surfaces of the first support body 1 and the second support body 2 are hollow surfaces, and have good air permeability, the left end of the second support body 2 is provided with a concave arc-shaped heel support body 3, the left end of the heel support body 3 is hinged with a pedal 4, for safety, the pedal 4 is hinged to the left end of the heel support body 3 through a hinge, the minimum included angle between the pedal 4 and the second support body 2 is 90 degrees, the joint between the first support body 1 and the second support body 2 and the joint between the second support body 2 and the pedal 4 are both provided with a locking mechanism, the bottom of the second support body 2 is provided with a height-adjustable base, the base includes four support rods 15 fixedly connected to the bottom surface of the second support body 2 and a bottom rod 16 sleeved with the support, a clamping mechanism is arranged between the support rods 15 and the bottom rods 16, and the clamping mechanism comprises a plurality of first clamping holes 9 vertically arranged in a line on the four support rods 15 and first elastic positioning pins 8 which are arranged on the four bottom rods 16 and matched with the first clamping holes 9.
Wherein, as shown in fig. 1 and fig. 2, the second supporter 2 includes two horizontal sliding's that cup joint each other components of a whole that can function independently, include left frame 5 and right frame 6 respectively, there is spaced bar 10 between the upper surface mounting of left frame 5 and right frame 6 several two liang, form the fretwork surface, the medial surface of the both sides of left frame 5 all is equipped with the horizontal bar groove 7 that runs through left frame 5 lateral wall, right frame 6 slides and cup joints in left frame 5, the both sides of the bar on the right frame 6 are located bar groove 7, do not interfere the relative slip of left frame 5 and right frame 6, the bottom surface of left frame 5 is equipped with the second screens hole 18 that the several was arranged into a line along the axial of left frame 5, the bottom surface of right frame 6 is equipped with one can with second screens hole 18 matched with second elastic locating pin 17, press second elastic locating pin 17, the length that the second supporter just can be adjusted to the pulling right frame 6.
Preferably, as shown in fig. 3, the locking mechanism at the connection position of the second supporting body 2 and the footboard 4 comprises a supporting block 11 fixedly installed at the left side edge of the second supporting body 2, a connecting block with a threaded hole 12 is fixedly welded on the supporting block 11, a screw 13 is screwed in the threaded hole 12, the screw 13 and the upper surface of the second supporting body 2 form an acute angle with an opening facing the heel supporting body 3, a knob 14 is arranged at the lower end of the screw 13, a spherical connecting member is connected to the back of the footboard 4, and the upper end of the screw 13 is connected to the spherical connecting member.
Similarly, as shown in fig. 4, the locking mechanism at the joint of the first support body 1 and the second support body 2 has the same structure as the locking mechanism at the joint of the second support body 2 and the pedal plate 4, the support block is mounted at the right edge of the second support body 2, the screw rod and the upper surface of the second support body 2 form an acute angle with the opening facing the second support body 2, the lower end of the screw rod is connected with the knob, the back of the first support body 1 is connected with the spherical connecting member, and the upper end of the screw rod 13 is connected with the spherical connecting member.
All be equipped with the ventilative cushion of detachable (not drawn in the picture) on first supporter 1, second supporter 2, heel supporter 3 and the running-board 4, ventilative cushion goes up the cover and is equipped with sanitary cover (not drawn in the picture), be located ventilative cushion on the running-board 4 or the sanitary cover and be equipped with foot elasticity bridle (not drawn in the picture), wherein ventilative cushion can use cotton pad commonly used, sanitary cover can use the preparation of pure cotton cloth, foot elasticity bridle adopt elastic cord commonly used can, fix and cover all can on cushion or health.
Use the utility model discloses the time, tie up the cushion that will have the health cover and fix on raising the frame, will raise the frame and put on the sick bed, put patient's low limbs lightly on raising the frame, through pressing the first pulling bracing piece of elastic locating pin and the height that the sill bar adjusted the second supporter, and adjust the length of second supporter, make the heel put in the heel supporter, the angle of the first supporter of rotatory two knobs regulation and the angle of running-board, make raise the frame and adjust the height of suitable patient's low limbs, the angle, it can to fix patient's foot through foot elasticity band, demolish after the use and change the health cover.
Example 2
As shown in fig. 5, the present embodiment is further optimized based on embodiment 1, and the specific differences are as follows:
the back of the pedal plate 4 is connected with a spherical connecting piece, one connecting end of the spherical connecting piece, which is far away from the pedal plate 4, is connected with a connecting seat 19, the connecting seat 19 is detachably connected with the upper end of the screw rod 13 through a positioning pin, and two sides of the pedal plate 4 and the second support body 2 are provided with return springs 20; the patient who places behind the filter screen need carry out the exercise of stretching of early ankle, at this moment, loosens being connected of screw rod 13 and connecting seat 19, and makes its tip keep away from running-board 4 with screw rod 13 to the rotation of bottom direction, and patient's foot makes power straight enough presses down the running-board to the horizontal plane, and running-board 4 resets to vertical under reset spring 20's effect after the pine power, tramples repeatedly, resets, can carry out the exercise of stretching of early ankle with the help of the patient.

Claims (9)

1. A lower limb lifting frame comprises a first supporting body (1) for placing a thigh, and is characterized in that: the utility model discloses a heel support structure, including first supporter (1), the one end of first supporter (1) articulates there is second supporter (2) that is used for placing shank and adjustable length, the bottom of second supporter (2) is equipped with height-adjustable's base, the one end that first supporter (1) was kept away from in second supporter (2) is equipped with recessed curved heel supporter (3), the one end that second supporter (2) were kept away from in heel supporter (3) articulates there is running-board (4), the junction of first supporter (1) and second supporter (2) and the junction of second supporter (2) and running-board (4) all are equipped with locking mechanism.
2. The lower limb lifting frame of claim 1, wherein: the locking mechanism comprises a supporting block (11) which is fixedly arranged, a threaded hole (12) is formed in the supporting block (11), a screw rod (13) is arranged in the threaded hole (12) in a screwed mode, a knob (14) is arranged at one end of the screw rod (13), the other end of the screw rod (13) is connected with the back face of the first pad body or the back face of the pedal plate (4) through a spherical connecting piece, and when the screw rod (13) rotates to the direction of the pedal plate (4) to the maximum distance, the pedal plate (4) is perpendicular to the upper surface of the second supporting body (2).
3. The lower limb lifting frame of claim 2, wherein: the back of the pedal plate (4) is connected with a spherical connecting piece, the spherical connecting piece is connected with a connecting seat (19), the connecting seat (19) is detachably connected with the screw rod (13), and a return spring (20) is arranged between the pedal plate (4) and the second support body (2).
4. The lower limb lifting frame of claim 1, wherein: the second support body (2) comprises two split bodies which are sleeved with each other and can slide horizontally, and a clamping mechanism is arranged between the two split bodies.
5. The lower limb lifting frame according to claim 1 or 4, wherein: the upper surfaces of the first supporting body (1) and the second supporting body (2) are hollow surfaces.
6. The lower limb lifting frame of claim 1, wherein: the base includes bracing piece (15) with second supporter (2) fixed connection and sill bar (16) that cup joints with bracing piece (15), be equipped with clamping mechanism between bracing piece (15) and sill bar (16).
7. A lower limb lifting frame according to claim 4 or 6 wherein: the screens mechanism includes elastic locating pin and the screens hole with elastic locating pin matched with.
8. The lower limb lifting frame of claim 1, wherein: all be equipped with the ventilative cushion of detachable on first supporter (1), second supporter (2), heel supporter (3) and running-board (4), the cover is equipped with the health cover on the ventilative cushion.
9. The lower limb lifting frame of claim 8, wherein: the breathable cushion or the sanitary cover positioned on the pedal plate (4) is provided with a foot elastic bridle.
CN201920966935.3U 2019-06-26 2019-06-26 Lower limb lifting frame Active CN210408859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920966935.3U CN210408859U (en) 2019-06-26 2019-06-26 Lower limb lifting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920966935.3U CN210408859U (en) 2019-06-26 2019-06-26 Lower limb lifting frame

Publications (1)

Publication Number Publication Date
CN210408859U true CN210408859U (en) 2020-04-28

Family

ID=70376989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920966935.3U Active CN210408859U (en) 2019-06-26 2019-06-26 Lower limb lifting frame

Country Status (1)

Country Link
CN (1) CN210408859U (en)

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