CN215960779U

CN215960779U - Knee joint exercise apparatus is raised to orthopedics low limbs

Info

Publication number: CN215960779U
Application number: CN202122471295.9U
Authority: CN
Inventors: 秦萌
Original assignee: Mianzhu Peoples Hospital
Current assignee: Mianzhu Peoples Hospital
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-08
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of medical instruments, and provides an orthopedic lower limb lifting knee joint exercise tool which comprises two lifting units arranged on a sickbed, wherein each lifting unit comprises a lifting part arranged on a first surface of the sickbed and a control part arranged on a second surface of the sickbed, and the control parts are detachably connected with the lifting parts; the position that the control portion is close to the sick bed disposes a plurality of sliders, the both sides of sick bed dispose the slide rail for it can be along the bed edge of sick bed both sides to raise the unit and do reciprocating motion. In the knee joint exercising appliance, the lifting unit is detachably arranged on the sickbed, so that the knee joint exercising appliance is suitable for most common sickrooms, the production cost is reduced, and the patients do not need to transfer places when using the knee joint exercising appliance, so that the treatment burden is reduced; this knee joint exercise apparatus simple structure, manufacturing cost is lower, and is applicable in multiple exercise scene, and it is convenient to use.

Description

Knee joint exercise apparatus is raised to orthopedics low limbs

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an orthopedic lower limb knee joint raising exercise tool.

Background

After surgical treatment of the lower knee joint and the like, recovery treatment is usually required for a long time. During recovery, in order to avoid swelling of lower limbs, poor blood circulation and even atrophy of muscles of legs, auxiliary exercise devices are usually used to assist knee joint exercise. Common knee joint exercises include direct-push lifting, knee joint flexion and extension, direct-push back extension and the like, and some auxiliary devices are often adopted to help patients to complete lower limb exercises at present.

For example, patent publication No. CN211131838U discloses an orthopedic lower limb knee joint raising exercise device, in which the lifting range of the device is adjusted by an air-inflating and air-releasing device. However, this solution has the following problems: the appliance is directly placed on a table top such as a bed or the ground for use, so that the problems of appliance displacement, falling of lower limbs of a patient and the like are easily caused, and secondary injury is easily caused to the patient in the convalescent period. Also, for example, patent publication No. CN206007430U discloses a lower limb multi-functional traction apparatus for orthopedics, which comprises a bed plate, a thigh support, a shank support, a foot pedal and a base, wherein the lower limb of a patient is driven to move by the movement of the thigh support and the shank support. However, this solution also has some problems: firstly, a special bed board is arranged, when a patient uses the bed board, the bed board needs to be replaced firstly or a sickbed provided with the bed board needs to be used, the production cost is high, and the use is troublesome; ② the device can only do exercises for the action of bending the lower leg.

Therefore, a knee joint exercising appliance which is convenient to use, multifunctional, simple in structure and relatively low in production cost is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of troublesome use, higher cost and single function in the existing lower limb exercise tool. The utility model provides a knee joint exercise apparatus is raised to orthopedics low limbs can dispose in the sick bed of majority type detachably, and can carry out the different actions exercise of straightening the leg, bending the leg through the control apparatus.

The utility model is realized by the following technical scheme:

the knee joint exercising appliance for lifting the lower limbs of the orthopedics department comprises two lifting units arranged on a sickbed, wherein each lifting unit comprises a lifting part arranged on a first surface of the sickbed and a control part arranged on a second surface of the sickbed, and the control parts are detachably connected with the lifting parts; the position that the control portion is close to the sick bed disposes a plurality of sliders, the both sides of sick bed dispose the slide rail for it can be along the bed edge of sick bed both sides to raise the unit and do reciprocating motion.

Preferably, the lifting part comprises a placing table board and lifting rods respectively arranged at two ends of the placing table board, and the two lifting rods are respectively connected with the control part.

Preferably, the surface of the placing table top is provided with a fixing belt, and two ends of the fixing belt are detachably connected with the placing table top; one end of the fixing band is connected with the placing table board in a buckling mode.

Preferably, the control part includes a housing disposed on the second surface of the hospital bed, cylinders respectively disposed on two sides of the interior of the housing, and a controller disposed in the interior of the housing, the controller includes a control module and a power module, the control module is electrically connected to the cylinders, and the control module is electrically connected to the power module.

Preferably, the lifting rod is provided with a connecting block, and the connecting block is in threaded connection with the cylinder, so that the cylinder can push the lifting rod to reciprocate along the direction vertical to the sickbed.

Preferably, both ends of the slide rail are provided with a limiting block.

Preferably, the outer surface of the placing table is provided with an elastic skin-friendly layer.

The technical scheme of the utility model has the following beneficial effects:

(1) the lifting unit is detachably arranged on the sickbed, so that the sickbed is suitable for most common sickrooms, the production cost is reduced, the patient does not need to transfer the sickbed when using the sickbed, and the treatment burden is reduced.

(2) When the leg-bending exercise table is used, a patient puts legs on the placing table boards of the plurality of lifting units, the lifting height of each lifting unit is controlled through the control module, and the leg-bending exercise table can exercise different actions such as leg straightening or leg bending.

(3) The knee joint exercise tool is simple in structure, low in production cost, applicable to multiple exercise scenes and convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a knee joint exercising apparatus in example 1 from a first perspective;

FIG. 2 is a schematic structural view of the knee joint exercising device of example 1 at a second perspective;

fig. 3 is a schematic structural view of the knee joint exercising apparatus of example 1 from a third perspective.

Icon: 10-a lifting part, 11-a placing table top, 111-a fixing band, 112-a skin-friendly layer, 12-a lifting rod, 121-a connecting block, 20-a control part, 21-a sliding block, 22-an outer shell, 23-an air cylinder, 24-a controller, 30-a sliding rail and 31-a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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.

Example 1

As shown in fig. 1 and 2, the present embodiment provides an orthopedic lower limb knee joint raising exercise device, comprising two raising units disposed on a patient bed, wherein each raising unit comprises a lifting part 10 disposed on a first surface of the patient bed and a control part 20 disposed on a second surface of the patient bed; the control part 20 is provided with a plurality of sliding blocks 21 at the position close to the sickbed, and the two sides of the sickbed are provided with sliding rails 30, so that the lifting unit can reciprocate along the edges of the two sides of the sickbed. The two lifting units are respectively a thigh lifting unit and a shank lifting unit, are detachably arranged on the sickbed, can be applied to most common sickrooms, reduce the production cost, and reduce the treatment burden because a patient does not need to transfer the place when using the sickbed; meanwhile, the sliding rail 30 and the sliding block 21 which move in the horizontal direction are arranged, so that the exercise tool can move vertically and horizontally, is simple in structure, low in production cost, applicable to various exercise scenes and convenient to use.

In this embodiment, the lifting unit 10 includes a placing table 11 and lifting rods 12 respectively disposed at two ends of the placing table 11, and the two lifting rods 12 are respectively connected to the control unit 20. The control part 20 is used for controlling the up-and-down movement of the lifting rod 12, so as to drive the placing table 11 to move up and down.

In this embodiment, the surface of the placing table 11 is configured with a fixing band 111, and both ends of the fixing band 111 are connected with the placing table 11 by a buckle. Aiming at the connection mode of the fixing belt 111 and the placing table top 11, the technicians in the field can adjust the fixing belt according to actual needs; the fixing strap 111 is used for fixing the lower limbs of the patient on the placing table 11 all the time, so that secondary damage caused by the sliding and other conditions is avoided.

In this embodiment, the control portion 20 includes a housing 22 disposed on the second surface of the hospital bed, air cylinders 23 respectively disposed on two sides of the housing 22, and a controller 24 disposed inside the housing 22, the controller 24 includes a control module and a power module, the control module is electrically connected to the air cylinders 23, and the control module is electrically connected to the power module. When using, the patient puts up the leg in the placing table face 11 of a plurality of units of raising, controls the effect of cylinder 23 through controller 24, and cylinder 23 promotes lifter 12 activity from top to bottom, and controller 24 can also adjust the height of raising of every unit of raising, just can realize straightening the exercise of different actions such as leg or bending.

In this embodiment, the lifting rod 12 is provided with a connecting block 121, and the connecting block 121 is screwed with the cylinder 23, so that the cylinder 23 can push the lifting rod 12 to reciprocate along a direction perpendicular to the hospital bed. The configuration connecting block 121 is used for increasing the contact surface of the lifting rod 12 connected with the air cylinder 23, so that the air cylinder 23 can drive the lifting rod 12 more stably and efficiently.

In this embodiment, both ends of the slide rail 30 are provided with the limiting blocks 31, so that the lifting unit can be prevented from sliding out of the slide rail 30.

In this embodiment, the elastic skin-friendly layer 112 disposed on the outer surface of the placing table 11 can be made of medical rubber, and those skilled in the art can select other materials according to the needs.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The knee joint exercising appliance for lifting the lower limbs in the orthopedics department is characterized by comprising two lifting units arranged on a sickbed, wherein each lifting unit comprises a lifting part (10) arranged on a first surface of the sickbed and a control part (20) arranged on a second surface of the sickbed, and the control parts (20) are detachably connected with the lifting parts (10);

the position that control portion (20) is close to the sick bed disposes a plurality of sliders (21), the both sides of sick bed dispose slide rail (30), make it can be along the bed edge of sick bed both sides reciprocating motion to raise the unit.

2. The orthopedic lower limb knee joint lifting exercise tool according to claim 1, wherein the lifting part (10) comprises a placing table (11) and lifting rods (12) respectively arranged at two ends of the placing table (11), and the two lifting rods (12) are respectively connected with the control part (20).

3. The orthopedic lower limb knee joint lifting exercise tool as claimed in claim 2, characterized in that a fixing strap (111) is configured on the surface of the placing table top (11), and both ends of the fixing strap (111) are detachably connected with the placing table top (11); one end of the fixing belt (111) is connected with the placing table top (11) in a buckling mode.

4. The orthopedic lower limb knee joint lifting exercise tool according to claim 2 or 3, wherein the control part (20) comprises a housing (22) configured on the second surface of the hospital bed, air cylinders (23) respectively arranged at two sides inside the housing (22), and a controller (24) configured inside the housing (22), the controller (24) comprises a control module and a power module, the control module is electrically connected with the air cylinders (23), and the control module is electrically connected with the power module.

5. The orthopedic lower limb lifting knee joint exercising tool according to claim 4, wherein the lifting rod (12) is provided with a connecting block (121), the connecting block (121) is in threaded connection with the cylinder (23), so that the cylinder (23) can push the lifting rod (12) to reciprocate along a direction perpendicular to a sickbed.

6. The orthopedic lower limb elevation knee exercise tool according to claim 1, wherein both ends of the slide rail (30) are provided with a stopper (31).

7. The orthopaedic lower limb knee training aid according to claim 2, wherein the outer surface of the resting table (11) is provided with an elastic skin-friendly layer (112).