Postoperative lower limb rehabilitation nursing device

Abstract

The utility model discloses a postoperative lower limb rehabilitation nursing device which comprises a base, two fixed blocks and two movable blocks are arranged on the two sides of the end face of the base respectively, and the two movable blocks are connected with the base in a sliding mode respectively. The supporting unit comprises a thigh supporting plate and a shank supporting plate, one end of the thigh supporting plate is hinged to the shank supporting plate, and the other end of the thigh supporting plate is hinged to the inner side walls of the two fixing blocks; the sliding unit comprises two guide rods and a sliding rod, the two guide rods are connected to the two sides of the thigh supporting plate, and the two ends of the sliding rod are slidably connected with the two guide rods respectively; the telescopic mechanism is arranged below the thigh supporting plate and hinged to the bottom end of the sliding rod. The leg rehabilitation device can promote blood circulation of legs, is convenient for helping a patient to carry out rehabilitation activities, can also ensure that the strength of bending and straightening the legs each time is consistent with the direction control, saves time and labor, is better in rehabilitation effect, and relieves the burden of medical staff.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing instrument technical field, concretely relates to a postoperative lower limbs rehabilitation nursing device. BACKGROUND

[0002] Surgery is the science of studying the occurrence, development law and clinical manifestation, diagnosis, prevention and treatment of surgical diseases, and is a professional department taking surgical resection and repair as the main disease treatment means. Surgical diseases also include trauma diseases, for example, the influence on patient's limb movement through surgical operation.

[0003] For lower limb surgical operation patients, usually can influence the lower limb nerve of patient, lead to patient's inconvenient movement needs long-term bed rest, but long-term bed rest is easy to cause lower limb blood circulation, muscle atrophy etc. In order to promote blood circulation and accelerate postoperative rehabilitation, the knee of patient's lower limb needs to be flexed, and the existing mode is that medical staff holds the leg of patient and drives the leg of patient to flex and straighten back and forth, but long time back and forth movement can cause the arm of medical staff to ache, and medical staff is difficult to control the force and direction of each bending and straightening consistently, the whole process is time-consuming and laborious, leads to poor effect, and also greatly increases the burden of medical staff, cannot satisfy people's needs. UTILITARY MODEL CONTENT

[0004] The utility model aims at providing a postoperative lower limbs rehabilitation nursing device to solve the technical problem that in order to promote blood circulation and accelerate postoperative rehabilitation, the knee of patient's lower limb needs to be flexed, the existing mode is that medical staff holds the leg of patient and drives the leg of patient to flex and straighten back and forth, but long time back and forth movement can cause the arm of medical staff to ache, and medical staff is difficult to control the force and direction of each bending and straightening consistently, the whole process is time-consuming and laborious, leads to poor effect, and also greatly increases the burden of medical staff, cannot satisfy people's needs.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a postoperative lower limb rehabilitation nursing device, including base, support unit, sliding unit and telescopic mechanism, the both sides of base end face are provided with two fixed blocks and two movable blocks respectively, two movable blocks are connected with base sliding respectively, support unit includes thigh support plate and shank support plate, one end of thigh support plate is hinged with shank support plate, and the other end is hinged with the inner side wall of two fixed blocks, sliding unit includes two guide rods and slide bar, two guide rods are connected on the both sides of thigh support plate, and the both ends of slide bar are respectively sleeved on two guide rods and are connected with two guide rods sliding, and telescopic mechanism is arranged below thigh support plate and is hinged with the bottom end of slide bar.

[0007] In an alternative embodiment, the end face of the base is provided with two preset length grooves in a linear shape corresponding to the two movable blocks, and the two movable blocks are respectively inserted into the grooves and connected with the grooves in a sliding manner.

[0008] In an alternative embodiment, it further comprises a fixing unit arranged on the end face of the thigh support plate and the shank support plate, respectively. The fixing unit comprises a fixed plate and a movable plate. The opposite faces of the fixed plate and the movable plate are arc-shaped faces that are symmetrical to each other. The bottom end of the fixed plate is fixedly connected with the end face of the support plate. The bottom end of the movable plate is slidingly connected with the support plate. The movable plate is provided with a fastener.

[0009] In an alternative embodiment, a notch is formed on one side of the support plate. Guide grooves are linearly formed on the inner walls of the two sides of the notch. The lower part of the movable plate is inserted into the notch and connected with the guide grooves in a sliding manner through a connecting block. The fastener is threaded through the lower part of the movable plate and screwed with the movable plate. The end of the fastener is rotatably connected with the inner wall of the notch. When it is rotated, it can drive the movable plate to move in the notch to adjust the distance between the fixed plate and the movable plate.

[0010] In an alternative embodiment, the fastener is a fastening bolt.

[0011] In an alternative embodiment, the guide rod is in a concave shape. The two ends of the slide bar are respectively sleeved on the guide rod through a sliding block and connected with the guide rod in a sliding manner.

[0012] In an alternative embodiment, it further comprises a pedal arranged on the shank support plate. The end face of the shank support plate is connected with two preset length adjusting rods on the two sides of the pedal. The two sides of the pedal are respectively connected with the adjusting rods in a sliding manner through adjusting blocks. The adjusting blocks are provided with locking bolts. The inner end of the locking bolt is abutted with the adjusting rod.

[0013] In an alternative embodiment, the telescopic mechanism is two, the telescopic mechanism includes telescopic motor and telescopic rod, the telescopic motor is arranged in the base, the telescopic rod is vertically connected on the output shaft of the telescopic motor, and the top end of the telescopic rod is hinged with the bottom end of the slide rod.

[0014] Compared with the prior art, the technical scheme of the utility model has the following advantages:

[0015] The utility model discloses a movable block, fixed block, thigh support plate, shank support plate, guide rod, slide rod and the effect of telescopic mechanism, and the telescopic mechanism telescopic can drive the slide rod on the guide rod sliding, thereby will drive thigh support plate relative fixed block rotation, thereby will be under the action of shank support plate back and forth pull movable block on the base sliding, back and forth drive shank support plate rotation, constantly adjust the size of the angle between thigh support plate and shank support plate, thereby will make the leg constantly back and forth bending and straightening, promote the blood circulation of leg, conveniently help patient to carry out rehabilitation activity, and still can guarantee that the strength and direction control of each leg bending and straightening are consistent, save time and effort, and the rehabilitation effect is better, and the burden of medical staff is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of postoperative lower limb rehabilitation nursing device of the utility model embodiment;

[0017] Figure 2 It is the state diagram when using postoperative lower limb rehabilitation nursing device of the utility model embodiment;

[0018] Figure 3 It is the rear view structural schematic diagram of thigh support plate of the utility model embodiment;

[0019] Figure 4 It is the structural schematic diagram of movable plate of the utility model embodiment;

[0020] Figure 5 It is Figure 1 The enlarged structural schematic diagram of A in the middle;

[0021] Wherein, the reference signs are:

[0022] 1, base;2, fixed block;3, thigh support plate;4, fixed plate;5, movable plate;6, fastening bolt;7, guide rod;8, sliding groove;9, movable block;10, shank support plate;11, adjusting rod;12, pedal;13, telescopic rod;14, sliding block;15, slide rod;16, connecting block;17, adjusting block;18, locking bolt. DETAILED DESCRIPTION

[0023] In order to better understand the present application by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] The embodiments of the present application will be described below in conjunction with Figures 1 to 5 The embodiments of the present application will be described below in conjunction with

[0025] The present embodiment discloses a postoperative lower limb rehabilitation nursing device, which comprises a base 1, a supporting unit, a sliding unit and an extension mechanism; two fixed blocks 2 and two movable blocks 9 are arranged on the two sides of the end face of the base 1, and the two movable blocks 9 are respectively connected with the base 1 in a sliding manner; the supporting unit comprises a thigh support plate 3 and a calf support plate 10, one end of the thigh support plate 3 is hinged with the calf support plate 10, and the other end is hinged with the inner side wall of the two fixed blocks 2; the sliding unit comprises two guide rods 7 and a sliding rod 15, the two guide rods 7 are connected on the two sides of the thigh support plate 3, and the two ends of the sliding rod 15 are respectively sleeved on the two guide rods 7 and connected with the two guide rods 7 in a sliding manner; the extension mechanism is arranged below the thigh support plate 3 and hinged with the bottom end of the sliding rod 15.

[0026] Preferably, the extension mechanism is two, the extension mechanism comprises an extension motor and an extension rod 13, the extension motor is arranged in the base 1, the extension rod 13 is vertically connected on the output shaft of the extension motor, and the top end of the extension rod 13 is hinged with the bottom end of the sliding rod 15.

[0027] In the above embodiment, the base 1 is arranged in an inverted T shape, which can increase the contact area of the bottom face of the base 1, the base 1 has a certain weight, thereby improving the stability, two fixed blocks 2 and two movable blocks 9 are respectively arranged on the two sides of the end face of the base 1, the thigh support plate 3 and the calf support plate 10 are hinged, the two sides of the end of the thigh support plate 3 away from the hinged end are respectively hinged with the inner walls of the two fixed blocks 2, the thigh support plate 3 can rotate around the two fixed blocks 2, the two sides of the end of the calf support plate 10 away from the hinged end are respectively hinged with the inner walls of the two movable blocks 9, the calf support plate 10 can rotate around the movable blocks 9 and drive the two movable blocks 9 to slide on the end face of the base 1, the guide rods 7 are arranged with a preset length along the length of the thigh support plate 3, the sliding rod 15 is arranged between the two guide rods 7, and the two ends of the sliding rod 15 are respectively sleeved on the guide rods 7 and can slide back and forth along the guide rods 7, the extension motor is arranged on the base 1, and the top end of the extension rod 13 is hinged with the bottom end of the sliding rod 15.

[0028] In the specific use of the embodiment, the base 1 is placed on the bed, the patient's thighs and calves are placed on the thigh support plate 3 and the calf support plate 10, respectively, when the telescopic rod 13 is extended upward, the slide rod 15 is pushed upward, and thus the slide rod 15 slides towards the calf support plate 10, the thigh support plate 3 is lifted upward, and after the thigh support plate 3 is lifted upward, the calf support plate 10 gradually changes from a horizontal state to an inclined state, and the higher the telescopic rod 13 is extended, the smaller the angle between the calf support plate 10 and the thigh support plate 3, so that the leg is more and more bent, and when the telescopic rod 13 is extended to a certain height and retracted, the thigh support plate 3 is lowered, that is, the angle between the calf support plate 10 and the thigh support plate 3 gradually increases, and the leg is gradually straightened, so that the angle between the thigh support plate 3 and the calf support plate 10 can be changed by the extension and retraction of the telescopic rod 13, so that the leg is continuously bent and straightened.

[0029] It should be noted that the control panel is provided on the base, the telescopic motor is controlled through the control panel, the start and stop buttons are provided on the control panel, the start button is pressed when it is needed to use, and then the telescopic motor is started to drive the telescopic rod to extend and retract to continuously adjust the angle between the thigh support plate and the calf support plate, the time control button is provided on the control panel, and the time control button can be used to set the nursing time according to the needs of the patient, and the telescopic motor automatically stops working when the set time is reached.

[0030] In an alternative embodiment, the end surface of the base 1 is provided with two one-word type sliding grooves 8 with a preset length, and the two movable blocks 9 are respectively inserted into the sliding grooves 8 and are in sliding connection with the sliding grooves 8. Through the action of the sliding groove 8, the movable block 9 can slide more smoothly, and specifically, a one-word type guide groove can be provided on the inner wall of the sliding groove 8, and a guide block is connected to the two sides of the movable block 9, the guide block is inserted into the guide groove and can slide along the guide groove, so that when the movable block 9 is pulled by the calf support plate 10, it will slide back and forth along the guide groove, improving the smoothness of the sliding.

[0031] In an alternative embodiment, a fixing unit is further included, the fixing unit is respectively provided on the end surface of the thigh support plate 3 and the calf support plate 10, the fixing unit includes a fixed plate 4 and a movable plate 5, the opposite surfaces of the fixed plate 4 and the movable plate 5 are mutually symmetrical arc surfaces, wherein the bottom end of the fixed plate 4 is fixedly connected with the end surface of the support plate, the bottom end of the movable plate 5 is in sliding connection with the support plate, and the movable plate 5 is provided with a fastener.

[0032] Further, a gap is formed on one side of the support plate, a guide groove is formed on the inner wall of the two sides of the gap, the lower part of the movable plate 5 is inserted into the gap and is connected with the guide groove through the connecting block 16, the fastener is inserted into the lower part of the movable plate 5 and is screwed with the movable plate 5, the end of the fastener is rotatably connected with the inner wall of the gap, and the movable plate is moved in the gap when the fastener is rotated to adjust the distance between the fixed plate and the movable plate. Further, the fastener is a fastening bolt 6.

[0033] In the above embodiment, the L-shaped gap is formed on one side of the thigh support plate 3 and the calf support plate 10, the lower part of the movable plate 5 is vertically inserted into the gap, the arc surface of the movable plate 5 is located above the gap, the bottom end of the arc surface is flush with the end surface of the support plate, the movable plate 5 can move back and forth along the width of the gap, the movable plate 5 is moved back and forth by rotating the fastening bolt 6, and the size of the space surrounded by the fixed plate 4 and the movable plate 5 is adjusted when the movable plate 5 is moved back and forth, so that the legs of different thicknesses can be fixed, and the legs are prevented from tilting to one side during the bending and straightening process.

[0034] In an alternative embodiment, the guide rod 7 is in a concave shape, and the two ends of the sliding rod 15 are respectively sleeved on the guide rod 7 through the sliding block 14 and are slidably connected with the guide rod 7. Specifically, the guide rod 7 is composed of two vertical rods and a horizontal rod, the two vertical rods are connected at the two ends of the horizontal rod, the top ends of the two vertical rods are connected with the bottom end of the thigh support plate 3, and the horizontal rod has a certain distance from the thigh support plate 3. The sliding block 14 is sleeved on the vertical rod and can slide along the length of the vertical rod, so that the sliding rod 15 and the sliding block 14 can slide back and forth on the two guide rods 7 when the telescopic rod 13 is extended or retracted.

[0035] In an alternative embodiment, a pedal 12 is further arranged on the calf support plate 10, the end surface of the calf support plate 10 is connected with the preset length of the adjusting rod 11 on the two sides of the pedal 12, the two sides of the pedal 12 are slidably connected with the adjusting rod 11 through the adjusting block 17, the locking bolt 18 is inserted into the adjusting block 17, and the inner end of the locking bolt 18 abuts against the adjusting rod 11. The position of the pedal 12 can be adjusted and fixed through the action of the locking bolt 18, so as to support patients with different leg lengths and reduce the burden of the patients during movement. In order to further improve the stability, a bandage is arranged on the pedal 12, and the sole is fixed on the pedal through the action of the bandage.

[0036] Although the utility model has utilized above preferable embodiment to explain, it is not used to limit the protection scope of the utility model, any person skilled in the art is still within the spirit and scope of the utility model without departing from the utility model, relatively above embodiment carries out various change and modification still belongs to the range of the utility model protected.

Claims

1. A postoperative lower extremity rehabilitation nursing device characterized by, The utility model relates to a kind of adjustable support device, including: Base, the two sides of the end face of the base are respectively provided with two fixed blocks and two movable blocks, two The movable block is respectively connected with the base slidingly; Support unit, including thigh support plate and calf support plate, one end of the thigh support plate is hinged with the calf support plate, the other end is hinged with the inner side wall of two The fixed block; Sliding unit, including two guide rods and a sliding rod, two The guide rod is connected on the two sides of the thigh support plate, the two ends of the sliding rod are respectively sleeved on two The guide rod and are connected with two The guide rod slidingly; Telescopic mechanism, arranged below the thigh support plate and hinged with the bottom end of the sliding rod.

2. The postoperative lower leg rehabilitation care device according to claim 1, wherein The end face of the base is respectively provided with two preset length sliding grooves in the form of a Chinese character, and the two movable blocks are respectively inserted into the sliding grooves and connected with the sliding grooves slidingly.

3. The postoperative lower leg rehabilitation care device according to claim 1, wherein It also includes a fixing unit, which is arranged on the end face of the thigh support plate and the calf support plate, respectively. The fixing unit includes a fixed plate and a movable plate. The opposite surfaces of the fixed plate and the movable plate are arc-shaped surfaces that are symmetrical to each other. The bottom end of the fixed plate is fixedly connected with the end face of the support plate, and the bottom end of the movable plate is slidingly connected with the support plate. A fastener is arranged on the movable plate.

4. The postoperative lower leg rehabilitation care device according to claim 3, characterized by A notch is formed on one side of the support plate, guide grooves are formed in the form of a Chinese character on the inner walls of the two sides of the notch, the lower part of the movable plate is inserted into the notch and connected with the guide grooves slidingly through a connecting block, and the fastener is arranged in the lower part of the movable plate and screwed with the movable plate. The end of the fastener is rotatably connected with the inner wall of the notch, which is suitable for moving the movable plate in the notch when rotating to adjust the distance between the fixed plate and the movable plate.

5. The postoperative lower leg rehabilitation care device according to claim 3 or 4, characterized by The fastener is a fastening bolt.

6. The postoperative lower leg rehabilitation care apparatus according to claim 1, wherein The guide rod is arranged in the shape of a concave character, and the two ends of the sliding rod are respectively sleeved on the guide rod through a sliding block and connected with the guide rod slidingly.

7. The postoperative lower leg rehabilitation care apparatus according to claim 1, wherein It also includes a pedal arranged on the calf support plate. Two adjustment rods of a preset length are connected to the two sides of the pedal on the end face of the calf support plate. The two sides of the pedal are slidingly connected with the adjustment rods through adjustment blocks, and a locking bolt is arranged on the adjustment block. The inner end of the locking bolt abuts against the adjustment rod.

8. The postoperative lower leg rehabilitation care apparatus according to claim 1, wherein The telescopic mechanism includes two telescopic motors and telescopic rods. The telescopic motor is arranged in the base, the telescopic rod is vertically connected to the output shaft of the telescopic motor, and the top end of the telescopic rod is hinged with the bottom end of the sliding rod.

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