CN219230486U

CN219230486U - Lower limb lifting device

Info

Publication number: CN219230486U
Application number: CN202320798872.1U
Authority: CN
Inventors: 崔超; 边晓媛
Original assignee: Zibo hospital of traditional chinese medicine
Current assignee: Zibo hospital of traditional chinese medicine
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-23
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a lower limb lifter, which relates to the field of orthopedic nursing equipment and adopts the technical scheme that the lower limb lifter comprises a rectangular bottom plate, two through grooves are formed in two side walls of the bottom plate, a fixer is arranged in each through groove, two supporting rods are respectively arranged on two sides of the bottom plate in a rotating mode, movable ends of the two supporting rods are respectively connected with a supporting frame in a rotating mode, the supporting frame is U-shaped, inclined struts are respectively arranged at two ends of an opening end of the supporting frame, and supporting nets are detachably arranged on the supporting frame and the inclined struts; the device also comprises a limiting unit arranged between the supporting frame and the bottom plate. The beneficial effects of the utility model are as follows: the device is conveniently fixed on the patient bed through the arranged fixer, the patient is not easy to fall down and put legs on the supporting net to be set up, the height of the supporting net can be adjusted, the requirements of different patients are conveniently met, and therefore the experience and comfort of the patients are improved.

Description

Lower limb lifting device

Technical Field

The utility model relates to the field of orthopedic nursing equipment, in particular to a lower limb lifter.

Background

The patient with lower limb fracture should raise the affected limb during rehabilitation after plaster external fixation or operation, and keep the patient with lower limb raised position, which is beneficial to venous return, can prevent or reduce local swelling, and promote fracture healing. Most of the lower limbs used clinically at present are fixed in height, and the height can not be adjusted timely according to the height and the illness state of a patient.

The existing lower limb lifting pad has certain defects when in use, firstly, the existing lower limb lifting pad needs to be provided with a plurality of lifting pads according to the different lifting angle requirements of the lower limb of a patient, so that the use is inconvenient, the manufacturing cost is increased, and secondly, the common lower limb lifting pad occupies a large space and is not beneficial to storage.

Disclosure of Invention

Aiming at the technical problems, the utility model provides a lower limb lifter.

The technical scheme includes that the device comprises a rectangular bottom plate, two through grooves are formed in two side walls of the bottom plate, a fixer is arranged in each through groove, two supporting rods are respectively arranged on two sides of the bottom plate in a rotating mode, movable ends of the two supporting rods are respectively connected with a supporting frame in a rotating mode, the supporting frame is U-shaped, inclined struts are respectively arranged at two ends of an opening end of the supporting frame, and supporting nets are detachably arranged on the supporting frame and the inclined struts;

the device also comprises a limiting unit arranged between the supporting frame and the bottom plate.

Preferably, the limiting unit comprises limiting rods rotatably arranged at two ends of the opening end of the supporting frame, and the lower ends of the two limiting rods are fixed through connecting rods;

the device also comprises two limiters which are arranged on the bottom plate in parallel.

Preferably, the limiter is in a strip plate shape, a plurality of inclined limiting grooves are arranged on the upper surface of the limiter in an array manner, and the opening ends of the limiting grooves face the inclined struts;

the connecting rod corresponds to one of the limit grooves.

Preferably, a rubber ball is fixedly arranged on the notch of each limit groove.

Preferably, the projection of the diagonal bracing on the horizontal plane is U-shaped, the opening end of the diagonal bracing is rotationally connected with the opening end of the supporting frame, two ends of the closing end of the diagonal bracing are respectively rotationally provided with two adjusting rods, and a bar body of each adjusting rod is provided with a bar-shaped groove;

and the stay bar close to the adjusting rod is connected with a fastening bolt in a threaded manner, and the fastening bolt slides in the strip-shaped groove.

Preferably, the projection included angle between the inclined strut and the support frame on the vertical plane is 30-60 degrees.

Preferably, the fixer comprises a long slat inserted into the through slot, one end of the long slat, which is far away from the bottom plate, is fixedly provided with an L-shaped fixing frame, one end of the fixing frame is in threaded connection with a compression bar, and the compression bar is fixedly provided with a compression plate towards one end of the long slat.

Preferably, the other end of the long slat is connected with a locking bolt in a threaded manner, a knob is fixedly arranged on the locking bolt,

a strip groove is formed in the plate body of the bottom plate, and the locking bolt slides in the strip groove.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that: the device is conveniently fixed on the patient bed through the arranged fixer, the patient is not easy to fall down and put legs on the supporting net to be set up, the height of the supporting net can be adjusted, the requirements of different patients are conveniently met, and therefore the experience and comfort of the patients are improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the second embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a limiting unit according to an embodiment of the utility model.

Fig. 4 is a schematic view of a structure of a fastener according to an embodiment of the present utility model.

Wherein, the reference numerals are as follows: 1. a bottom plate; 2. a through groove; 3. a holder; 4. a connecting rod; 5. a support frame; 6. diagonal bracing; 7. a support net; 8. a limit unit; 9. a limit rod; 10. a connecting rod; 11. a limiter; 12. a limit groove; 13. rubber balls; 14. an adjusting rod; 15. a fastening bolt; 16. a long slat; 17. a fixing frame; 18. a compression bar; 19. a pressing plate; 20. a locking bolt.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured in a particular orientation, and be grooved, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

Example 1

Referring to fig. 1 to 4, the utility model provides a lower limb lifter, which comprises a rectangular bottom plate 1, wherein two sides of the bottom plate 1 are respectively provided with two supporting rods 4 in a rotating way, movable ends of the two supporting rods 4 are respectively connected with a supporting frame 5 in a rotating way, the supporting frame 5 is in a U shape, two ends of an opening end of the supporting frame 5 are respectively provided with an inclined strut 6, and supporting nets 7 are detachably arranged on the supporting frame 5 and the inclined struts 6; the support net 7 which is detachably arranged is convenient to clean and replace, so that the convenience in use is improved;

and the device also comprises a limiting unit 8 arranged between the supporting frame 5 and the bottom plate 1.

The limiting unit 8 comprises limiting rods 9 rotatably arranged at two ends of the opening end of the supporting frame 5, and the lower ends of the two limiting rods 9 are fixed through a connecting rod 10;

and two limiters 11 are arranged on the bottom plate 1 in parallel.

The limiter 11 is in a long strip plate 16 shape, a plurality of inclined limiting grooves 12 are arranged on the upper surface of the limiter 11 in an array manner, and the opening ends of the limiting grooves 12 face the diagonal bracing 6;

the connecting rod 10 corresponds to one of the limit grooves 12.

A rubber ball 13 is fixedly arranged on the notch of each limit groove 12.

The rubber ball 13 can prevent the connecting rod 10 from separating from the limiting groove 12, and when the position of the connecting rod 10 needs to be changed, the connecting rod 10 needs to be pulled out forcibly and inserted into the position where the connecting rod needs to be placed.

When the utility model is used, the supporting frames 5 with different heights are obtained by adjusting the positions of the connecting rods 10 in different limiting grooves 12, and the height of the supporting net 7, namely the lifting height of the lower limbs of the human body, can be adjusted.

When the device is not used, the connecting rod 10 is separated from the limiting groove 12, and the supporting frame 5 is attached to the bottom plate 1, so that the volume of the device is reduced, and the device is convenient to store and store.

Example 2

On the basis of the embodiment 1, the projection of the diagonal brace 6 on the horizontal plane is U-shaped, the opening end of the diagonal brace 6 is rotationally connected with the opening end of the supporting frame 5, two regulating rods 14 are respectively rotationally arranged at two ends of the closing end of the diagonal brace 6, and a bar body of the regulating rods 14 is provided with a bar-shaped groove;

a fastening bolt 15 is connected to the stay bar 4 close to the adjusting rod 14 in a threaded manner, and the fastening bolt 15 slides in the strip-shaped groove.

The projection included angle of the diagonal brace 6 and the support frame 5 on the vertical plane is 30-60 degrees, preferably 45 degrees, and the angle can be adjusted according to the leg states of different operators.

Through rotating the bracing 6 that sets up, can make the supporting network 7 on the bracing 6 paste with patient's thigh mutually, can avoid the unsettled sense that patient's thigh produced through the bracing 6, improve patient's experience sense and travelling comfort.

Example 3

On the basis of the embodiment 1 or 2, two through grooves 2 are formed on two side walls of the bottom plate 1, a fixer 3 is arranged in each through groove 2,

the fixer 3 comprises a long slat 16 inserted into the through groove 2, one end of the long slat 16 far away from the bottom plate 1 is fixedly provided with an L-shaped fixing frame 17, one end of the fixing frame 17 is in threaded connection with a pressing rod 18, and the pressing rod 18 is fixedly provided with a pressing plate 19 towards one end of the long slat 16.

The other end of the long slat 16 is connected with a locking bolt 20 in a threaded manner, a knob is fixedly arranged on the locking bolt 20,

the plate body of the bottom plate 1 is provided with a long strip groove, and the locking bolt 20 slides in the long strip groove.

The fixing frame 17 is clamped on the bed edge, the pressing rod 18 is rotated to drive the pressing plate 19 to lift up to prop up the bed board, the bottom board is fixed, the patient can put the legs after the operation on the supporting frame 5, and the supporting net 7 can make the legs of the patient put on the supporting plate 5 more comfortable.

The locking bolt 20 can be unscrewed, the length of the long slat 16 extending out of the through groove 2 can be adjusted, the left and right positions of the bottom plate 1 can be further adjusted, the requirements of different patients can be conveniently met,

when the other leg needs to be supported, the left leg and the right leg can be supported by loosening the locking bolt 20 and pulling out the fixer 3 and inserting the fixer from the other side of the through groove 2.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a low limbs ware is raised, includes bottom plate (1) of rectangle, its characterized in that, two logical groove (2) that run through are seted up to the both sides wall of bottom plate (1), every set up a fixer (3) in logical groove (2), the both sides of bottom plate (1) rotate respectively and set up two vaulting poles (4), two the expansion end of vaulting pole (4) is connected with support frame (5) rotation respectively, support frame (5) are "U" shape, the open end both ends of support frame (5) set up a bracing (6) respectively, support frame (5) with all detachable on bracing (6) set up supporting network (7);

the device also comprises a limiting unit (8) arranged between the supporting frame (5) and the bottom plate (1).

2. The lower limb lifter according to claim 1, characterized in that the limiting unit (8) comprises limiting rods (9) rotatably arranged at two ends of the opening end of the supporting frame (5), and the lower ends of the two limiting rods (9) are fixed through connecting rods (10);

the device also comprises two limiters (11) which are arranged on the bottom plate (1) in parallel.

3. The lower limb lifter according to claim 2, characterized in that the limiter (11) is in a shape of a long slat (16), a plurality of inclined limiting grooves (12) are arranged on the upper surface of the limiter (11) in an array manner, and the opening ends of the limiting grooves (12) face the diagonal bracing (6);

the connecting rod (10) corresponds to one of the limit grooves (12).

4. A lower limb lifting device according to claim 3, wherein a rubber ball (13) is fixedly arranged on the notch of each limit groove (12).

5. The lower limb lifter according to claim 1, characterized in that the projection of the diagonal brace (6) on a horizontal plane is in a U shape, the open end of the diagonal brace (6) is rotationally connected with the open end of the supporting frame (5), two adjusting rods (14) are respectively rotationally arranged at two ends of the closed end of the diagonal brace (6), and a bar body of the adjusting rods (14) is provided with a bar-shaped groove;

the stay bar (4) close to the adjusting rod (14) is connected with a fastening bolt (15) in a threaded mode, and the fastening bolt (15) slides in the strip-shaped groove.

6. The lower limb lifter according to claim 5, characterized in that the projection angle of the diagonal brace (6) and the supporting frame (5) on the vertical plane is 30-60 degrees.

7. The lower limb lifter according to claim 1, characterized in that the fixer (3) comprises a long slat (16) inserted into the through slot (2), an L-shaped fixing rack (17) is fixedly arranged at one end of the long slat (16) away from the bottom plate (1), a compression bar (18) is connected with one end of the fixing rack (17) through threads, and a compression plate (19) is fixedly arranged at one end of the compression bar (18) towards the long slat (16).

8. The lower limb lifter according to claim 3, wherein the other end of the long plate (16) is connected with a locking bolt (20) through threads, a knob is fixedly arranged on the locking bolt (20),

a strip groove is formed in the plate body of the bottom plate (1), and the locking bolt (20) slides in the strip groove.